/*
@license
dhtmlxGantt v.4.2.1 Stardard
This software is covered by GPL license. You also can obtain Commercial or Enterprise license to use it in non-GPL project - please contact sales@dhtmlx.com. Usage without proper license is prohibited.
(c) Dinamenta, UAB.
*/
window.Gantt = {
_seed: 0
},
Gantt.plugin = function(t) {
this._ganttPlugin.push(t),
t(window.gantt)
},
Gantt._ganttPlugin = [],
Gantt.getGanttInstance = function() {
var t = {
version: "4.2.1"
};
t = {
version: "4.2.1"
},
t.event = function(t, e, i) {
t.addEventListener ? t.addEventListener(e, i, !1) : t.attachEvent && t.attachEvent("on" + e, i)
},
t.eventRemove = function(t, e, i) {
t.removeEventListener ? t.removeEventListener(e, i, !1) : t.detachEvent && t.detachEvent("on" + e, i)
},
t._eventable = function(t) {
t._silent_mode = !1,
t._silentStart = function() {
this._silent_mode = !0;
},
t._silentEnd = function() {
this._silent_mode = !1
},
t.attachEvent = function(t, e, i) {
return t = "ev_" + t.toLowerCase(),
this[t] || (this[t] = new this._eventCatcher(i || this)),
t + ":" + this[t].addEvent(e)
},
t.callEvent = function(t, e) {
return this._silent_mode ? !0 : (t = "ev_" + t.toLowerCase(), this[t] ? this[t].apply(this, e) : !0)
},
t.checkEvent = function(t) {
return !! this["ev_" + t.toLowerCase()]
},
t._eventCatcher = function(t) {
var e = [],
i = function() {
for (var i = !0,
n = 0; n < e.length; n++) if (e[n]) {
var a = e[n].apply(t, arguments);
i = i && a
}
return i
};
return i.addEvent = function(t) {
return "function" == typeof t ? e.push(t) - 1 : !1
},
i.removeEvent = function(t) {
e[t] = null
},
i
},
t.detachEvent = function(t) {
if (t) {
var e = t.split(":");
this[e[0]].removeEvent(e[1])
}
},
t.detachAllEvents = function() {
for (var t in this) 0 === t.indexOf("ev_") && delete this[t]
},
t = null
},
t.copy = function(e) {
var i, n, a;
if (e && "object" == typeof e) {
for (a = {},
n = [Array, Date, Number, String, Boolean], i = 0; i < n.length; i++) e instanceof n[i] && (a = i ? new n[i](e) : new n[i]);
for (i in e) Object.prototype.hasOwnProperty.apply(e, [i]) && (a[i] = t.copy(e[i]))
}
return a || e
},
t.mixin = function(t, e, i) {
for (var n in e)(!t[n] || i) && (t[n] = e[n]);
return t
},
t.defined = function(t) {
return "undefined" != typeof t
},
t.uid = function() {
return this._seed || (this._seed = (new Date).valueOf()),
this._seed++,
this._seed
},
t.bind = function(t, e) {
return t.bind ? t.bind(e) : function() {
return t.apply(e, arguments)
}
},
function() {
function e(t) {
var e = !1,
i = !1;
if (window.getComputedStyle) {
var n = window.getComputedStyle(t, null);
e = n.display,
i = n.visibility
} else t.currentStyle && (e = t.currentStyle.display, i = t.currentStyle.visibility);
return "none" != e && "hidden" != i
}
function i(t) {
return ! isNaN(t.getAttribute("tabindex")) && 1 * t.getAttribute("tabindex") >= 0
}
function n(t) {
var e = {
a: !0,
area: !0
};
return e[t.nodeName.loLowerCase()] ? !!t.getAttribute("href") : !0
}
function a(t) {
var e = {
input: !0,
select: !0,
textarea: !0,
button: !0,
object: !0
};
return e[t.nodeName.toLowerCase()] ? !t.hasAttribute("disabled") : !0
}
t._getFocusableNodes = function(t) {
for (var r = t.querySelectorAll(["a[href]", "area[href]", "input", "select", "textarea", "button", "iframe", "object", "embed", "[tabindex]", "[contenteditable]"].join(", ")), s = Array.prototype.slice.call(r, 0), o = 0; o < s.length; o++) {
var _ = s[o],
l = (i(_) || a(_) || n(_)) && e(_);
l || (s.splice(o, 1), o--)
}
return s
}
} (),
t._get_position = function(t) {
var e = 0,
i = 0;
if (t.getBoundingClientRect) {
var n = t.getBoundingClientRect(),
a = document.body,
r = document.documentElement,
s = window.pageYOffset || r.scrollTop || a.scrollTop,
o = window.pageXOffset || r.scrollLeft || a.scrollLeft,
_ = r.clientTop || a.clientTop || 0,
l = r.clientLeft || a.clientLeft || 0;
return e = n.top + s - _,
i = n.left + o - l,
{
y: Math.round(e),
x: Math.round(i),
width: t.offsetWidth,
height: t.offsetHeight
}
}
for (; t;) e += parseInt(t.offsetTop, 10),
i += parseInt(t.offsetLeft, 10),
t = t.offsetParent;
return {
y: e,
x: i,
width: t.offsetWidth,
height: t.offsetHeight
}
},
t._detectScrollSize = function() {
var t = document.createElement("div");
t.style.cssText = "visibility:hidden;position:absolute;left:-1000px;width:100px;padding:0px;margin:0px;height:110px;min-height:100px;overflow-y:scroll;",
document.body.appendChild(t);
var e = t.offsetWidth - t.clientWidth;
return document.body.removeChild(t),
e
},
window.dhtmlx && (dhtmlx.attaches || (dhtmlx.attaches = {}), dhtmlx.attaches.attachGantt = function(t, e, i) {
var n = document.createElement("DIV");
i = i || window.gantt,
n.id = "gantt_" + i.uid(),
n.style.width = "100%",
n.style.height = "100%",
n.cmp = "grid",
document.body.appendChild(n),
this.attachObject(n.id),
this.dataType = "gantt",
this.dataObj = i;
var a = this.vs[this.av];
a.grid = i,
i.init(n.id, t, e),
n.firstChild.style.border = "none",
a.gridId = n.id,
a.gridObj = n;
var r = "_viewRestore";
return this.vs[this[r]()].grid
}),
"undefined" != typeof window.dhtmlXCellObject && (dhtmlXCellObject.prototype.attachGantt = function(t, e, i) {
i = i || window.gantt;
var n = document.createElement("DIV");
n.id = "gantt_" + i.uid(),
n.style.width = "100%",
n.style.height = "100%",
n.cmp = "grid",
document.body.appendChild(n),
this.attachObject(n.id),
this.dataType = "gantt",
this.dataObj = i,
i.init(n.id, t, e),
n.firstChild.style.border = "none";
return n = null,
this.callEvent("_onContentAttach", []),
this.dataObj
}),
t._eventable(t),
t.config || (t.config = {}),
t.config || (t.config = {}),
t.templates || (t.templates = {}),
function() {
t.mixin(t.config, {
links: {
finish_to_start: "0",
start_to_start: "1",
finish_to_finish: "2",
start_to_finish: "3"
},
types: {
task: "task",
project: "project",
milestone: "milestone"
},
duration_unit: "day",
work_time: !1,
correct_work_time: !1,
skip_off_time: !1,
cascade_delete: !0,
autosize: !1,
autosize_min_width: 0,
autoscroll: !0,
autoscroll_speed: 30,
show_links: !0,
show_task_cells: !0,
static_background: !1,
branch_loading: !1,
show_loading: !1,
show_chart: !0,
show_grid: !0,
min_duration: 36e5,
xml_date: "%d-%m-%Y %H:%i",
api_date: "%d-%m-%Y %H:%i",
start_on_monday: !0,
server_utc: !1,
show_progress: !0,
fit_tasks: !1,
select_task: !0,
scroll_on_click: !0,
preserve_scroll: !0,
readonly: !1,
date_grid: "%Y-%m-%d",
drag_links: !0,
drag_progress: !0,
drag_resize: !0,
drag_move: !0,
drag_mode: {
resize: "resize",
progress: "progress",
move: "move",
ignore: "ignore"
},
round_dnd_dates: !0,
link_wrapper_width: 20,
root_id: 0,
autofit: !1,
columns: [{
name: "text",
tree: !0,
width: "*",
resize: !0
},
{
name: "start_date",
align: "center",
resize: !0
},
{
name: "duration",
align: "center"
},
{
name: "add",
width: "44"
}],
step: 1,
scale_unit: "day",
scale_offset_minimal: !0,
subscales: [],
inherit_scale_class: !1,
time_step: 60,
duration_step: 1,
date_scale: "%d %M",
task_date: "%d %F %Y",
time_picker: "%H:%i",
task_attribute: "task_id",
link_attribute: "link_id",
layer_attribute: "data-layer",
buttons_left: ["gantt_save_btn", "gantt_cancel_btn"],
_migrate_buttons: {
dhx_save_btn: "gantt_save_btn",
dhx_cancel_btn: "gantt_cancel_btn",
dhx_delete_btn: "gantt_delete_btn"
},
buttons_right: ["gantt_delete_btn"],
lightbox: {
sections: [{
name: "description",
height: 70,
map_to: "text",
type: "textarea",
focus: !0
},
{
name: "time",
type: "duration",
map_to: "auto"
}],
project_sections: [{
name: "description",
height: 70,
map_to: "text",
type: "textarea",
focus: !0
},
{
name: "type",
type: "typeselect",
map_to: "type"
},
{
name: "time",
type: "duration",
readonly: !0,
map_to: "auto"
}],
milestone_sections: [{
name: "description",
height: 70,
map_to: "text",
type: "textarea",
focus: !0
},
{
name: "type",
type: "typeselect",
map_to: "type"
},
{
name: "time",
type: "duration",
single_date: !0,
map_to: "auto"
}]
},
drag_lightbox: !0,
sort: !1,
details_on_create: !0,
details_on_dblclick: !0,
initial_scroll: !0,
task_scroll_offset: 100,
order_branch: !1,
order_branch_free: !1,
task_height: "full",
min_column_width: 70,
min_grid_column_width: 70,
grid_resizer_column_attribute: "column_index",
grid_resizer_attribute: "grid_resizer",
keep_grid_width: !1,
grid_resize: !1,
show_unscheduled: !0,
readonly_property: "readonly",
editable_property: "editable",
calendar_property: "calendar_id",
resource_calendars: {},
type_renderers: {},
open_tree_initially: !1,
optimize_render: !0,
prevent_default_scroll: !1,
show_errors: !0,
wai_aria_attributes: !0,
smart_scales: !0
}),
t.keys = {
edit_save: 13,
edit_cancel: 27
},
t._init_template = function(t, e, i) {
var n = this._reg_templates || {};
i = i || t,
this.config[t] && n[i] != this.config[t] && (e && this.templates[i] || (this.templates[i] = this.date.date_to_str(this.config[t]), n[i] = this.config[t])),
this._reg_templates = n
},
t._init_templates = function() {
var e = t.locale.labels;
e.gantt_save_btn = e.icon_save,
e.gantt_cancel_btn = e.icon_cancel,
e.gantt_delete_btn = e.icon_delete;
var i = this.date.date_to_str,
n = this.config;
t._init_template("date_scale", !0),
t._init_template("date_grid", !0, "grid_date_format"),
t._init_template("task_date", !0),
t.mixin(this.templates, {
xml_date: this.date.str_to_date(n.xml_date, n.server_utc),
xml_format: i(n.xml_date, n.server_utc),
api_date: this.date.str_to_date(n.api_date),
progress_text: function(t, e, i) {
return ""
},
grid_header_class: function(t, e) {
return ""
},
task_text: function(t, e, i) {
return i.text
},
task_class: function(t, e, i) {
return ""
},
grid_row_class: function(t, e, i) {
return ""
},
task_row_class: function(t, e, i) {
return ""
},
task_cell_class: function(t, e) {
return ""
},
scale_cell_class: function(t) {
return ""
},
scale_row_class: function(t) {
return ""
},
grid_indent: function(t) {
return ""
},
grid_folder: function(t) {
return ""
},
grid_file: function(t) {
return ""
},
grid_open: function(t) {
return ""
},
grid_blank: function(t) {
return ""
},
date_grid: function(e, i) {
return i && t.isUnscheduledTask(i) && t.config.show_unscheduled ? t.templates.task_unscheduled_time(i) : t.templates.grid_date_format(e);
},
task_time: function(e, i, n) {
return t.isUnscheduledTask(n) && t.config.show_unscheduled ? t.templates.task_unscheduled_time(n) : t.templates.task_date(e) + " - " + t.templates.task_date(i)
},
task_unscheduled_time: function(t) {
return ""
},
time_picker: i(n.time_picker),
link_class: function(t) {
return ""
},
link_description: function(e) {
var i = t.getTask(e.source),
n = t.getTask(e.target);
return "" + i.text + " – " + n.text + ""
},
drag_link: function(e, i, n, a) {
e = t.getTask(e);
var r = t.locale.labels,
s = "" + e.text + " " + (i ? r.link_start: r.link_end) + " ";
return n && (n = t.getTask(n), s += " " + n.text + " " + (a ? r.link_start: r.link_end) + " "),
s
},
drag_link_class: function(e, i, n, a) {
var r = "";
if (e && n) {
var s = t.isLinkAllowed(e, n, i, a);
r = " " + (s ? "gantt_link_allow": "gantt_link_deny")
}
return "gantt_link_tooltip" + r
},
tooltip_date_format: t.date.date_to_str("%Y-%m-%d"),
tooltip_text: function(e, i, n) {
return "Task: " + n.text + " Start date: " + t.templates.tooltip_date_format(e) + " End date: " + t.templates.tooltip_date_format(i)
}
}),
this.callEvent("onTemplatesReady", []);
}
} (),
t._click = {},
t._dbl_click = {},
t._context_menu = {},
t._on_click = function(e) {
e = e || window.event;
var i = e.target || e.srcElement,
n = t.locate(e),
a = !0;
if (null !== n ? a = !t.checkEvent("onTaskClick") || t.callEvent("onTaskClick", [n, e]) : t.callEvent("onEmptyClick", [e]), a) {
var r = t._find_ev_handler(e, i, t._click, n);
if (!r) return;
n && t.getTask(n) && t.config.select_task && t.selectTask(n)
}
},
t._on_contextmenu = function(e) {
e = e || window.event;
var i = e.target || e.srcElement,
n = t.locate(i),
a = t.locate(i, t.config.link_attribute),
r = !t.checkEvent("onContextMenu") || t.callEvent("onContextMenu", [n, a, e]);
return r || (e.preventDefault ? e.preventDefault() : e.returnValue = !1),
r
},
t._find_ev_handler = function(e, i, n, a) {
for (var r = !0; i;) {
var s = t._getClassName(i);
if (s) {
s = s.split(" ");
for (var o = 0; o < s.length; o++) if (s[o] && n[s[o]]) {
var _ = n[s[o]].call(t, e, a, i);
r = r && !("undefined" != typeof _ && _ !== !0)
}
}
i = i.parentNode
}
return r
},
t._on_dblclick = function(e) {
e = e || window.event;
var i = e.target || e.srcElement,
n = t.locate(e),
a = !t.checkEvent("onTaskDblClick") || t.callEvent("onTaskDblClick", [n, e]);
if (a) {
var r = t._find_ev_handler(e, i, t._dbl_click, n);
if (!r) return;
null !== n && t.getTask(n) && a && t.config.details_on_dblclick && t.showLightbox(n)
}
},
t._on_mousemove = function(e) {
if (t.checkEvent("onMouseMove")) {
var i = t.locate(e);
t._last_move_event = e,
t.callEvent("onMouseMove", [i, e])
}
},
t._DnD = function(e, i) {
this._obj = e,
i && (this._settings = i),
t._eventable(this);
var n = this.getInputMethods();
this._drag_start_timer = null,
t.attachEvent("onGanttScroll", t.bind(function(t, e) {
this.clearDragTimer()
},
this));
for (var a = 0; a < n.length; a++) t.bind(function(n) {
t.event(e, n.down, t.bind(function(a) {
i.original_target = {
target: a.target || a.srcElement
},
t.config.touch ? (this.clearDragTimer(), this._drag_start_timer = setTimeout(t.bind(function() {
this.dragStart(e, a, n)
},
this), t.config.touch_drag)) : this.dragStart(e, a, n)
},
this)),
t.event(document.body, n.up, t.bind(function(t) {
this.clearDragTimer()
},
this))
},
this)(n[a])
},
t._DnD.prototype = {
traceDragEvents: function(e, i) {
var n = t.bind(function(t) {
return this.dragMove(e, t, i.accessor)
},
this),
a = (t.bind(function(t) {
return this.dragScroll(e, t)
},
this), t.bind(function(e) {
return e && e.preventDefault && e.preventDefault(),
(e || event).cancelBubble = !0,
t.defined(this.config.updates_per_second) && !t._checkTimeout(this, this.config.updates_per_second) ? !0 : n(e)
},
this)),
r = t.bind(function(n) {
return t.eventRemove(document.body, i.move, a),
t.eventRemove(document.body, i.up, r),
this.dragEnd(e)
},
this);
t.event(document.body, i.move, a),
t.event(document.body, i.up, r)
},
checkPositionChange: function(t) {
var e = t.x - this.config.pos.x,
i = t.y - this.config.pos.y,
n = Math.sqrt(Math.pow(Math.abs(e), 2) + Math.pow(Math.abs(i), 2));
return n > this.config.sensitivity ? !0 : !1
},
initDnDMarker: function() {
var t = this.config.marker = document.createElement("div");
t.className = "gantt_drag_marker",
t.innerHTML = "Dragging object",
document.body.appendChild(t)
},
backupEventTarget: function(e, i) {
if (t.config.touch) {
var n = i(e),
a = n.target || n.srcElement,
r = a.cloneNode(!0);
this.config.original_target = {
target: r
},
this.config.backup_element = a,
a.parentNode.appendChild(r),
a.style.display = "none",
document.body.appendChild(a)
}
},
getInputMethods: function() {
var e = [];
if (e.push({
move: "mousemove",
down: "mousedown",
up: "mouseup",
accessor: function(t) {
return t
}
}), t.config.touch) {
var i = !0;
try {
document.createEvent("TouchEvent")
} catch(n) {
i = !1
}
i ? e.push({
move: "touchmove",
down: "touchstart",
up: "touchend",
accessor: function(t) {
return t.touches && t.touches.length > 1 ? null: t.touches[0] ? {
target: document.elementFromPoint(t.touches[0].clientX, t.touches[0].clientY),
pageX: t.touches[0].pageX,
pageY: t.touches[0].pageY,
clientX: t.touches[0].clientX,
clientY: t.touches[0].clientY
}: t
}
}) : window.navigator.pointerEnabled ? e.push({
move: "pointermove",
down: "pointerdown",
up: "pointerup",
accessor: function(t) {
return "mouse" == t.pointerType ? null: t
}
}) : window.navigator.msPointerEnabled && e.push({
move: "MSPointerMove",
down: "MSPointerDown",
up: "MSPointerUp",
accessor: function(t) {
return t.pointerType == t.MSPOINTER_TYPE_MOUSE ? null: t
}
})
}
return e
},
clearDragTimer: function() {
this._drag_start_timer && (clearTimeout(this._drag_start_timer), this._drag_start_timer = null)
},
dragStart: function(e, i, n) {
this.config = {
obj: e,
marker: null,
started: !1,
pos: this.getPosition(i),
sensitivity: 4
},
this._settings && t.mixin(this.config, this._settings, !0),
this.traceDragEvents(e, n),
t._prevent_touch_scroll = !0,
document.body.className += " gantt_noselect",
t.config.touch && this.dragMove(e, i, n.accessor)
},
dragMove: function(e, i, n) {
var a = n(i);
if (a) {
if (!this.config.marker && !this.config.started) {
var r = this.getPosition(a);
if (t.config.touch || this.checkPositionChange(r)) {
if (this.config.started = !0, this.config.ignore = !1, this.callEvent("onBeforeDragStart", [e, this.config.original_target]) === !1) return this.config.ignore = !0,
!0;
this.backupEventTarget(i, n),
this.initDnDMarker(),
t._touch_feedback(),
this.callEvent("onAfterDragStart", [e, this.config.original_target])
} else this.config.ignore = !0
}
return this.config.ignore ? void 0 : (a.pos = this.getPosition(a), this.config.marker.style.left = a.pos.x + "px", this.config.marker.style.top = a.pos.y + "px", this.callEvent("onDragMove", [e, a]), !1)
}
},
dragEnd: function(e) {
var i = this.config.backup_element;
i && i.parentNode && i.parentNode.removeChild(i),
t._prevent_touch_scroll = !1,
this.config.marker && (this.config.marker.parentNode.removeChild(this.config.marker), this.config.marker = null, this.callEvent("onDragEnd", [])),
document.body.className = document.body.className.replace(" gantt_noselect", "")
},
getPosition: function(t) {
var e = 0,
i = 0;
return t = t || window.event,
t.pageX || t.pageY ? (e = t.pageX, i = t.pageY) : (t.clientX || t.clientY) && (e = t.clientX + document.body.scrollLeft + document.documentElement.scrollLeft, i = t.clientY + document.body.scrollTop + document.documentElement.scrollTop),
{
x: e,
y: i
}
}
},
t._init_grid = function() {
this._click.gantt_close = this.bind(function(t, e, i) {
return this.close(e),
!1
},
this),
this._click.gantt_open = this.bind(function(t, e, i) {
return this.open(e),
!1
},
this),
this._click.gantt_row = this.bind(function(t, e, i) {
if (null !== e) {
var n = this.getTask(e);
this.config.scroll_on_click && this.showDate(n.start_date),
this.callEvent("onTaskRowClick", [e, i])
}
},
this),
this._click.gantt_grid_head_cell = this.bind(function(t, e, i) {
var n = i.getAttribute("column_id");
if (this.callEvent("onGridHeaderClick", [n, t])) {
if ("add" == n) return void this._click.gantt_add(t, this.config.root_id);
if (this.config.sort) {
for (var a, r = n,
s = 0; s < this.config.columns.length; s++) if (this.config.columns[s].name == n) {
a = this.config.columns[s];
break
}
if (a && void 0 !== a.sort && a.sort !== !0 && (r = a.sort, !r)) return;
var o = this._sort && this._sort.direction && this._sort.name == n ? this._sort.direction: "desc";
o = "desc" == o ? "asc": "desc",
this._sort = {
name: n,
direction: o
},
this.sort(r, "desc" == o)
}
}
},
this),
!this.config.sort && this.config.order_branch && this._init_dnd(),
this._click.gantt_add = this.bind(function(t, e, i) {
if (!this.config.readonly) {
var n = {};
return this.createTask(n, e ? e: this.config.root_id),
!1
}
},
this),
this._init_resize && this._init_resize()
},
t._render_grid = function() {
this._calc_grid_width(),
this._is_grid_visible() && this._render_grid_header()
},
t._calc_grid_width = function() {
for (var t = this.getGridColumns(), e = 0, i = [], n = [], a = 0; a < t.length; a++) {
var r = parseInt(t[a].width, 10);
window.isNaN(r) && (r = 50, i.push(a)),
n[a] = r,
e += r
}
if (this.config.autofit || i.length) {
var s = this._get_grid_width() - e;
s / (i.length > 0 ? i.length: n.length > 0 ? n.length: 1);
if (i.length > 0) for (var o = s / (i.length ? i.length: 1), a = 0; a < i.length; a++) {
var _ = i[a];
n[_] += o
} else for (var o = s / (n.length ? n.length: 1), a = 0; a < n.length; a++) n[a] += o;
for (var a = 0; a < n.length; a++) t[a].width = n[a]
} else this.config.grid_width = e
},
t._render_grid_header = function() {
for (var e = this.getGridColumns(), i = [], n = 0, a = this.locale.labels, r = this.config.scale_height - 2, s = 0; s < e.length; s++) {
var o = s == e.length - 1,
_ = e[s];
_.name || (_.name = t.uid() + "");
var l = 1 * _.width;
o && this._get_grid_width() > n + l && (_.width = l = this._get_grid_width() - n),
n += l;
var d = this._sort && _.name == this._sort.name ? "": "",
c = ["gantt_grid_head_cell", "gantt_grid_head_" + _.name, o ? "gantt_last_cell": "", this.templates.grid_header_class(_.name, _)].join(" "),
h = "width:" + (l - (o ? 1 : 0)) + "px;",
u = _.label || a["column_" + _.name];
u = u || "";
var g = this._waiAria.gridScaleCellAttrString(_, u),
f = "
" + u + d + "
";
i.push(f)
}
this.$grid_scale.style.height = this.config.scale_height - 1 + "px",
this.$grid_scale.style.lineHeight = r + "px",
this.$grid_scale.style.width = n - 1 + "px",
this.$grid_scale.innerHTML = i.join("")
},
t._render_grid_item = function(e) {
if (!t._is_grid_visible()) return null;
for (var i, n = this.getGridColumns(), a = [], r = 0; r < n.length; r++) {
var s, o, _, l = r == n.length - 1,
d = n[r];
if ("add" == d.name) {
var c = this._waiAria.gridAddButtonAttrString(d);
o = "",
_ = ""
} else o = d.template ? d.template(e) : e[d.name],
o instanceof Date && (o = this.templates.date_grid(o, e)),
_ = o,
o = "
" + o + "
";
var h = "gantt_cell" + (l ? " gantt_last_cell": ""),
u = "";
if (d.tree) {
for (var g = 0; g < e.$level; g++) u += this.templates.grid_indent(e);
i = this._has_children(e.id),
i ? (u += this.templates.grid_open(e), u += this.templates.grid_folder(e)) : (u += this.templates.grid_blank(e), u += this.templates.grid_file(e));
}
var f = "width:" + (d.width - (l ? 1 : 0)) + "px;";
this.defined(d.align) && (f += "text-align:" + d.align + ";");
var c = this._waiAria.gridCellAttrString(d, _);
s = "
" + u + o + "
",
a.push(s)
}
var h = t.getGlobalTaskIndex(e.id) % 2 === 0 ? "": " odd";
if (h += e.$transparent ? " gantt_transparent": "", h += e.$dataprocessor_class ? " " + e.$dataprocessor_class: "", this.templates.grid_row_class) {
var p = this.templates.grid_row_class.call(this, e.start_date, e.end_date, e);
p && (h += " " + p)
}
this.getState().selected_task == e.id && (h += " gantt_selected");
var v = document.createElement("div");
return v.className = "gantt_row" + h,
v.style.height = this.config.row_height + "px",
v.style.lineHeight = t.config.row_height + "px",
v.setAttribute(this.config.task_attribute, e.id),
this._waiAria.taskRowAttr(e, v),
v.innerHTML = a.join(""),
v
},
t.open = function(e) {
t._set_item_state(e, !0),
this.callEvent("onTaskOpened", [e])
},
t.close = function(e) {
t._set_item_state(e, !1),
this.callEvent("onTaskClosed", [e])
},
t._set_item_state = function(e, i) {
e && this._pull[e] && (this._pull[e].$open = i, t._refresh_on_toggle_element(e));
},
t._refresh_on_toggle_element = function(t) {
this.refreshData()
},
t._is_grid_visible = function() {
return this.config.grid_width && this.config.show_grid
},
t._get_grid_width = function() {
return this._is_grid_visible() ? this._is_chart_visible() ? this.config.grid_width: this._x: 0
},
t.moveTask = function(e, i, n) {
var a = arguments[3];
if (a) {
if (a === e) return;
n = this.getParent(a),
i = this.getTaskIndex(a)
}
if (e != n) {
n = n || this.config.root_id;
var r = this.getTask(e),
s = this.getParent(r.id),
o = (this.getChildren(this.getParent(r.id)), this.getChildren(n));
if ( - 1 == i && (i = o.length + 1), s == n) {
var _ = this.getTaskIndex(e);
if (_ == i) return
}
if (this.callEvent("onBeforeTaskMove", [e, n, i]) !== !1) {
this._replace_branch_child(s, e),
o = this.getChildren(n);
var l = o[i];
l ? o = o.slice(0, i).concat([e]).concat(o.slice(i)) : o.push(e),
this.setParent(r, n),
this._branches[n] = o;
var d = this.calculateTaskLevel(r) - r.$level;
r.$level += d;
for (var c = this._getTaskTree(e), h = 0; h < c.length; h++) {
var u = this._pull[c[h]];
u.$level += d
}
1 * i > 0 ? a ? r.$drop_target = (this.getTaskIndex(e) > this.getTaskIndex(a) ? "next:": "") + a: r.$drop_target = "next:" + t.getPrevSibling(e) : o[1 * i + 1] ? r.$drop_target = o[1 * i + 1] : r.$drop_target = n,
this.callEvent("onAfterTaskMove", [e, n, i]) !== !1 && this.refreshData()
}
}
},
t._init_dnd = function() {
var e = new t._DnD(this.$grid_data, {
updates_per_second: 60
});
this.defined(this.config.dnd_sensitivity) && (e.config.sensitivity = this.config.dnd_sensitivity),
e.attachEvent("onBeforeDragStart", this.bind(function(i, n) {
var a = this._locateHTML(n);
if (!a) return ! 1;
this.hideQuickInfo && this._hideQuickInfo();
var r = this.locate(n),
s = t.getTask(r);
return t._is_readonly(s) ? !1 : (e.config.initial_open_state = s.$open, this.callEvent("onRowDragStart", [r, n.target || n.srcElement, n]) ? void 0 : !1);
},
this)),
e.attachEvent("onAfterDragStart", this.bind(function(t, i) {
var n = this._locateHTML(i);
e.config.marker.innerHTML = n.outerHTML,
e.config.id = this.locate(i);
var a = this.getTask(e.config.id);
e.config.index = this.getTaskIndex(e.config.id),
e.config.parent = a.parent,
a.$open = !1,
a.$transparent = !0,
this.refreshData()
},
this)),
e.lastTaskOfLevel = function(e) {
for (var i = t._order,
n = t._pull,
a = null,
r = 0,
s = i.length; s > r; r++) n[i[r]].$level == e && (a = n[i[r]]);
return a ? a.id: null
},
e._getGridPos = this.bind(function(e) {
var i = this._get_position(this.$grid_data),
n = i.x,
a = e.pos.y - 10;
a < i.y && (a = i.y);
var r = t.getTaskCount() * t.config.row_height;
return a > i.y + r - this.config.row_height && (a = i.y + r - this.config.row_height),
i.x = n,
i.y = a,
i
},
this),
e._getTargetY = this.bind(function(e) {
var i = this._get_position(this.$grid_data),
n = e.pageY - i.y + t.getScrollState().y;
return 0 > n && (n = 0),
n
},
this),
e._getTaskByY = this.bind(function(e, i) {
e = e || 0,
t.config.smart_rendering && (e += this.$grid_data.scrollTop);
var n = Math.floor(e / this.config.row_height);
return n = n > i ? n - 1 : n,
n > this._order.length - 1 ? null: this._order[n]
},
this),
e.attachEvent("onDragMove", this.bind(function(i, n) {
function a(e, i) {
return ! t.isChildOf(d.id, i.id) && (e.$level == i.$level || t.config.order_branch_free)
}
var r = e.config,
s = e._getGridPos(n);
r.marker.style.left = s.x + 10 + "px",
r.marker.style.top = s.y + "px";
var o = this.getTask(e.config.id),
_ = e._getTargetY(n),
l = e._getTaskByY(_, t.getGlobalTaskIndex(o.id));
if (this.isTaskExists(l) || (l = e.lastTaskOfLevel(t.config.order_branch_free ? o.$level: 0), l == e.config.id && (l = null)), this.isTaskExists(l)) {
var d = this.getTask(l);
if (t.getGlobalTaskIndex(d.id) * this.config.row_height + this.config.row_height / 2 < _) {
var c = this.getGlobalTaskIndex(d.id),
h = this._pull[this._order[c + 1]];
if (h) {
if (h.id == o.id) return this.config.order_branch_free && this.isChildOf(o.id, d.id) && 1 == this.getChildren(d.id).length ? void this.moveTask(o.id, this.getTaskIndex(d.id) + 1, this.getParent(d.id)) : void 0;
d = h
} else if (h = this._pull[this._order[c]], a(h, o) && h.id != o.id) return void this.moveTask(o.id, -1, this.getParent(h.id))
} else if (this.config.order_branch_free && d.id != o.id && a(d, o)) {
if (!this.hasChild(d.id)) return d.$open = !0,
void this.moveTask(o.id, -1, d.id);
if (this.getGlobalTaskIndex(d.id) || this.config.row_height / 3 < _) return
}
for (var c = this.getGlobalTaskIndex(d.id), u = this._pull[this._order[c - 1]], g = 1; (!u || u.id == d.id) && c - g >= 0;) u = this._pull[this._order[c - g]],
g++;
if (o.id == d.id) return;
a(d, o) && o.id != d.id ? this.moveTask(o.id, 0, 0, d.id) : d.$level != o.$level - 1 || t.getChildren(d.id).length ? u && a(u, o) && o.id != u.id && this.moveTask(o.id, -1, this.getParent(u.id)) : this.moveTask(o.id, 0, d.id)
}
return ! 0
},
this)),
e.attachEvent("onDragEnd", this.bind(function() {
var t = this.getTask(e.config.id);
t.$transparent = !1,
t.$open = e.config.initial_open_state,
this.callEvent("onBeforeRowDragEnd", [e.config.id, e.config.parent, e.config.index]) === !1 ? (this.moveTask(e.config.id, e.config.index, e.config.parent), t.$drop_target = null) : this.callEvent("onRowDragEnd", [e.config.id, t.$drop_target]),
this.refreshData()
},
this))
},
t.getGridColumns = function() {
return this.config.columns
},
t._has_children = function(t) {
return this.getChildren(t).length > 0
},
t._render_grid_header_resize = function() {
for (var t = this.getGridColumns(), e = 0, i = this.config.scale_height, n = 0; n < t.length; n++) {
var a = (n == t.length - 1, t[n]);
if (e += a.width, a.resize) {
var r = document.createElement("div");
r.className = "gantt_grid_column_resize_wrap",
r.style.top = "0px",
r.style.height = i + "px",
r.innerHTML = "",
r.setAttribute(this.config.grid_resizer_column_attribute, n),
this._waiAria.gridSeparatorAttr(r),
this.$grid_scale.appendChild(r),
r.style.left = Math.max(0, e) + "px"
}
}
if (this.config.grid_resize) {
var s = document.createElement("div");
s.className = "gantt_grid_resize_wrap",
s.style.top = "0px",
s.style.height = this.$grid.offsetHeight + "px",
s.innerHTML = "",
s.setAttribute(this.config.grid_resizer_attribute, "true"),
this._waiAria.gridSeparatorAttr(s),
this.$grid_scale.appendChild(s),
s.style.left = Math.max(0, this.config.grid_width - 1) + "px"
}
},
t._grid_resize = {
column_before_start: t.bind(function(e, i, n) {
var a = this._locateHTML(n, this.config.grid_resizer_column_attribute);
if (!a) return ! 1;
var r = this.locate(n, this.config.grid_resizer_column_attribute),
s = this.getGridColumns()[r];
return t.callEvent("onColumnResizeStart", [r, s]) === !1 ? !1 : void 0
},
t),
column_after_start: t.bind(function(t, e, i) {
var n = this.locate(i, this.config.grid_resizer_column_attribute);
t.config.marker.innerHTML = "",
t.config.marker.className += " gantt_grid_resize_area",
t.config.marker.style.height = this.$grid.offsetHeight + "px",
t.config.marker.style.top = "0px",
t.config.drag_index = n
},
t),
column_drag_move: t.bind(function(e, i, n) {
var a = e.config,
r = this.getGridColumns(),
s = this._get_position(this.$grid_scale),
o = parseInt(a.marker.style.left, 10),
_ = this.config.min_grid_column_width,
l = this.$grid_data.offsetWidth - this.config.min_grid_column_width * (r.length - a.drag_index - 2),
d = 0,
c = 0;
o -= s.x - 1;
for (var h = 0; h < a.drag_index; h++) _ += r[h].width,
d += r[h].width;
return _ > o && (o = _),
this.config.keep_grid_width && o > l && (o = l),
c = o - d,
a.marker.style.top = s.y + "px",
a.marker.style.left = s.x - 1 + d + "px",
a.marker.style.width = c + "px",
a.left = o - 1,
t.callEvent("onColumnResize", [a.drag_index, r[a.drag_index], c - 1]),
!0
},
t),
column_drag_end: t.bind(function(e, i, n) {
for (var a = this.getGridColumns(), r = 0, s = parseInt(e.config.drag_index, 10), o = a[s], _ = 0; s > _; _++) r += a[_].width;
var l = o.min_width && e.config.left - r < o.min_width ? o.min_width: e.config.left - r;
if (t.callEvent("onColumnResizeEnd", [s, o, l]) !== !1 && o.width != l) {
if (o.width = l, this.config.keep_grid_width) for (var _ = s + 1,
d = a.length; d > _; _++)"add" == a[_].name ? a[_].width = 1 * a[_].width || 44 : a[_].width = null;
else {
for (var _ = s,
d = a.length; d > _; _++) r += a[_].width;
this.config.grid_width = r
}
this.render()
}
},
t),
container_before_start: t.bind(function(e, i, n) {
var a = this._locateHTML(n, this.config.grid_resizer_attribute);
return a ? t.callEvent("onGridResizeStart", [t.config.grid_width]) === !1 ? !1 : void 0 : !1
},
t),
contianer_after_start: t.bind(function(t, e, i) {
t.config.marker.innerHTML = "",
t.config.marker.className += " gantt_grid_resize_area",
t.config.marker.style.height = this.$grid.offsetHeight + "px",
t.config.marker.style.top = "0px"
},
t),
container_drag_move: t.bind(function(e, i, n) {
for (var a = e.config,
r = this.config.columns,
s = this._get_position(this.$grid), o = parseInt(a.marker.style.left, 10), _ = 0, l = 0; l < r.length; l++) r[l].hide || (_ += r[l].min_width ? r[l].min_width: this.config.min_grid_column_width);
return o -= s.x - 1,
_ > o && (o = _),
a.marker.style.top = s.y + "px",
a.marker.style.left = s.x - 1 + "px",
a.marker.style.width = o + "px",
a.left = o - 1,
t.callEvent("onGridResize", [this.config.grid_width, o - 1]),
!0
},
t),
container_drag_end: t.bind(function(e, i, n) {
for (var a = this.config.columns,
r = 0,
s = e.config.left,
o = 0,
_ = a.length; _ > o; o++) a[o].hide || (r += a[o].width);
for (var l = a.length,
d = s - r,
c = 0,
o = 0; l > o; o++) if (!a[o].hide) {
var h = Math.floor(d * (a[o].width / r));
r -= a[o].width,
c = a[o].width + h,
(a[o].min_width && c >= a[o].min_width || !a[o].min_width || c > a[o].width) && (d -= h, a[o].width = c)
}
for (var u = d > 0 ? 1 : -1; d > 0 && 1 === u || 0 > d && -1 === u;) {
var g = d;
for (o = 0; l > o; o++) {
var f = a[o].width + u;
if ((a[o].min_width && f >= a[o].min_width || !a[o].min_width || c > a[o].width) && (d -= u, a[o].width = f, !d)) break
}
if (g == d) break
}
t.callEvent("onGridResizeEnd", [this.config.grid_width, s]) !== !1 && (this.config.grid_width = s, this.render())
},
t)
},
t._init_resize = function() {
var e = new t._DnD(this.$grid_scale, {
updates_per_second: 60
});
t.defined(this.config.dnd_sensitivity) && (e.config.sensitivity = this.config.dnd_sensitivity),
e.attachEvent("onBeforeDragStart",
function(i, n) {
return t._grid_resize.column_before_start(e, i, n);
}),
e.attachEvent("onAfterDragStart",
function(i, n) {
return t._grid_resize.column_after_start(e, i, n)
}),
e.attachEvent("onDragMove",
function(i, n) {
return t._grid_resize.column_drag_move(e, i, n)
}),
e.attachEvent("onDragEnd",
function(i, n) {
return t._grid_resize.column_drag_end(e, i, n)
});
var i = new t._DnD(this.$grid, {
updates_per_second: 60
});
t.defined(this.config.dnd_sensitivity) && (i.config.sensitivity = this.config.dnd_sensitivity),
i.attachEvent("onBeforeDragStart",
function(e, n) {
return t._grid_resize.container_before_start(i, e, n);
}),
i.attachEvent("onAfterDragStart",
function(e, n) {
return t._grid_resize.contianer_after_start(i, e, n)
}),
i.attachEvent("onDragMove",
function(e, n) {
return t._grid_resize.container_drag_move(i, e, n)
}),
i.attachEvent("onDragEnd",
function(e, n) {
return t._grid_resize.container_drag_end(i, e, n)
})
},
t.attachEvent("onGanttRender",
function() {
t._render_grid_header_resize()
}),
function() {
function e(t) {
_ && clearInterval(_);
var e = {
x: t.clientX,
y: t.clientY
};
_ = setInterval(function() {
i(e)
},
o)
}
function i(e) {
if (!t.getState().drag_mode && !document.querySelector(".gantt_drag_marker")) return clearInterval(_),
void(l = null);
var i = t._get_position(t.$task),
o = e.x - i.x,
d = e.y - i.y,
c = n(o, i.width, l ? l.x: 0, r),
h = n(d, i.height, l ? l.y: 0, r); ! h && !c || l || (l = {
x: o,
y: d
},
c = 0, h = 0),
c *= t.config.scroll_speed || s,
h *= t.config.scroll_speed || s,
c && h && (Math.abs(c / 5) > Math.abs(h) ? h = 0 : Math.abs(h / 5) > Math.abs(c) && (c = 0)),
c || h ? (l.started = !0, a(c, h)) : clearInterval(_)
}
function n(t, e, i, n) {
return n > t && (!l || l.started || i > t) ? -1 : n > e - t && (!l || l.started || t > i) ? 1 : 0
}
function a(e, i) {
var n = t.getScrollState(),
a = null,
r = null;
e && (a = n.x + e),
i && (r = n.y + i),
t.scrollTo(a, r);
}
var r = 50,
s = 30,
o = 50,
_ = null,
l = null;
t.attachEvent("onGanttReady",
function() {
t.eventRemove(document.body, "mousemove", e),
t.event(document.body, "mousemove", e)
})
} (),
t._wbs = {
_needRecalc: !0,
reset: function() {
this._needRecalc = !0
},
_isRecalcNeeded: function() {
return ! this._isGroupSort() && this._needRecalc
},
_isGroupSort: function() {
return ! (!t._groups || !t._groups.is_active())
},
_getWBSCode: function(t) {
return t ? (this._isRecalcNeeded() && this._calcWBS(), t.$virtual ? "": this._isGroupSort() ? t.$wbs || "": (t.$wbs || (this.reset(), this._calcWBS()), t.$wbs)) : ""
},
_setWBSCode: function(t, e) {
t.$wbs = e
},
getWBSCode: function(t) {
return this._getWBSCode(t)
},
_calcWBS: function() {
if (this._isRecalcNeeded()) {
var e = !0;
t.eachTask(function(i) {
if (e) return e = !1,
void this._setWBSCode(i, "1");
var n = t.getPrevSibling(i.id);
if (null !== n) {
var a = t.getTask(n).$wbs;
a && (a = a.split("."), a[a.length - 1]++, this._setWBSCode(i, a.join(".")))
} else {
var r = t.getParent(i.id);
this._setWBSCode(i, t.getTask(r).$wbs + ".1")
}
},
t.config.root_id, this),
this._needRecalc = !1
}
}
},
t.getWBSCode = function(e) {
return t._wbs.getWBSCode(e)
},
t.attachEvent("onAfterTaskMove",
function() {
return t._wbs.reset(),
!0
}),
t.attachEvent("onBeforeParse",
function() {
return t._wbs.reset(),
!0
}),
t.attachEvent("onAfterTaskDelete",
function() {
return t._wbs.reset(),
!0
}),
t.attachEvent("onAfterTaskAdd",
function() {
return t._wbs.reset(),
!0
}),
function() {
var e = t._has_children;
t._has_children = function(t) {
return e.apply(this, arguments) ? !0 : this.isTaskExists(t) ? this.getTask(t).$has_child: !1
}
} (),
t._need_dynamic_loading = function(e) {
if (t.config.branch_loading && t._load_url) {
var i = t.getUserData(e, "was_rendered");
if (!i && t._has_children(e) && !t.hasChild(e)) return ! 0
}
return ! 1
},
t._refresh_on_toggle_element = function(e) {
t._need_dynamic_loading(e) && t.getTask(e).$open || this.refreshData()
},
t.attachEvent("onTaskOpened",
function(e) {
if (t.config.branch_loading && t._load_url && t._need_dynamic_loading(e)) {
var i = t._load_url;
i = i.replace(/(\?|&)?parent_id=.+&?/, "");
var n = i.indexOf("?") >= 0 ? "&": "?",
a = 0;
this._cached_scroll_pos && this._cached_scroll_pos.y && (a = Math.max(this._cached_scroll_pos.y, 0)),
t.load(i + n + "parent_id=" + encodeURIComponent(e), this._load_type,
function() {
a && t.scrollTo(null, a)
}),
t.setUserData(e, "was_rendered", !0)
}
}),
t.getGridColumns = function() {
for (var e = t.config.columns,
i = [], n = 0; n < e.length; n++) e[n].hide || i.push(e[n]);
return i
},
t.getGridColumn = function(e) {
for (var i = t.config.columns,
n = 0; n < i.length; n++) if (i[n].name == e) return i[n];
return null
},
function() {
function e(t) {
return (t + "").replace(a, " ").replace(r, " ")
}
function i(t) {
return (t + "").replace(s, "'")
}
function n() {
return ! t.config.wai_aria_attributes;
}
var a = new RegExp("<(?:.|\n)*?>", "gm"),
r = new RegExp(" +", "gm"),
s = new RegExp("'", "gm");
t._waiAria = {
getAttributeString: function(t) {
var n = [" "];
for (var a in t) {
var r = i(e(t[a]));
n.push(a + "='" + r + "'")
}
return n.push(" "),
n.join(" ")
},
getTimelineCellAttr: function(e) {
return t._waiAria.getAttributeString({
"aria-label": e
})
},
_taskCommonAttr: function(i, n) {
n.setAttribute("aria-label", e(t.templates.tooltip_text(i.start_date, i.end_date, i))),
t._is_readonly(i) && n.setAttribute("aria-readonly", !0),
i.$dataprocessor_class && n.setAttribute("aria-busy", !0),
n.setAttribute("aria-selected", t.getState().selected_task == i.id || t.isSelectedTask && t.isSelectedTask(i.id) ? "true": "false")
},
setTaskBarAttr: function(e, i) {
this._taskCommonAttr(e, i),
!t._is_readonly(e) && t.config.drag_move && (e.id != t.getState().drag_id ? i.setAttribute("aria-grabbed", !1) : i.setAttribute("aria-grabbed", !0))
},
taskRowAttr: function(e, i) {
this._taskCommonAttr(e, i),
!t._is_readonly(e) && t.config.order_branch && i.setAttribute("aria-grabbed", !1),
i.setAttribute("role", "row"),
i.setAttribute("aria-level", e.$level),
t._has_children(e.id) && i.setAttribute("aria-expanded", e.$open ? "true": "false")
},
linkAttr: function(i, n) {
var a = t.config.links,
r = i.type == a.finish_to_start || i.type == a.start_to_start,
s = i.type == a.start_to_start || i.type == a.start_to_finish,
o = t.locale.labels.link + " " + t.templates.drag_link(i.source, s, i.target, r);
n.setAttribute("aria-label", e(o)),
t._is_readonly(i) && n.setAttribute("aria-readonly", !0)
},
gridSeparatorAttr: function(t) {
t.setAttribute("role", "separator")
},
lightboxHiddenAttr: function(t) {
t.setAttribute("aria-hidden", "true");
},
lightboxVisibleAttr: function(t) {
t.setAttribute("aria-hidden", "false")
},
lightboxAttr: function(t) {
t.setAttribute("role", "dialog"),
t.setAttribute("aria-hidden", "true"),
t.firstChild.setAttribute("role", "heading")
},
lightboxButtonAttrString: function(e) {
return this.getAttributeString({
role: "button",
"aria-label": t.locale.labels[e],
tabindex: "0"
})
},
lightboxHeader: function(t, e) {
t.setAttribute("aria-label", e)
},
lightboxSelectAttrString: function(e) {
var i = "";
switch (e) {
case "%Y":
i = t.locale.labels.years;
break;
case "%m":
i = t.locale.labels.months;
break;
case "%d":
i = t.locale.labels.days;
break;
case "%H:%i":
i = t.locale.labels.hours + t.locale.labels.minutes
}
return t._waiAria.getAttributeString({
"aria-label": i
})
},
lightboxDurationInputAttrString: function(e) {
return this.getAttributeString({
"aria-label": t.locale.labels.column_duration,
"aria-valuemin": "0"
})
},
gridAttrString: function() {
return [" role='treegrid'", t.config.multiselect ? "aria-multiselectable='true'": "aria-multiselectable='false'", " "].join(" ")
},
gridScaleRowAttrString: function() {
return "role='row'"
},
gridScaleCellAttrString: function(e, i) {
var n = "";
if ("add" == e.name) n = this.getAttributeString({
role: "button",
"aria-label": t.locale.labels.new_task
});
else {
var a = {
role: "columnheader",
"aria-label": i
};
t._sort && t._sort.name == e.name && ("asc" == t._sort.direction ? a["aria-sort"] = "ascending": a["aria-sort"] = "descending"),
n = this.getAttributeString(a)
}
return n
},
gridDataAttrString: function() {
return "role='rowgroup'"
},
gridCellAttrString: function(t, e) {
return this.getAttributeString({
role: "gridcell",
"aria-label": e
})
},
gridAddButtonAttrString: function(e) {
return this.getAttributeString({
role: "button",
"aria-label": t.locale.labels.new_task
})
},
messageButtonAttrString: function(t) {
return "tabindex='0' role='button' aria-label='" + t + "'"
},
messageInfoAttr: function(t) {
t.setAttribute("role", "alert")
},
messageModalAttr: function(t, e) {
t.setAttribute("role", "dialog"),
e && t.setAttribute("aria-labelledby", e)
},
quickInfoAttr: function(t) {
t.setAttribute("role", "dialog")
},
quickInfoHeaderAttrString: function() {
return " role='heading' ";
},
quickInfoHeader: function(t, e) {
t.setAttribute("aria-label", e)
},
quickInfoButtonAttrString: function(e) {
return t._waiAria.getAttributeString({
role: "button",
"aria-label": e,
tabindex: "0"
})
},
tooltipAttr: function(t) {
t.setAttribute("role", "tooltip")
},
tooltipVisibleAttr: function(t) {
t.setAttribute("aria-hidden", "false")
},
tooltipHiddenAttr: function(t) {
t.setAttribute("aria-hidden", "true")
}
};
for (var o in t._waiAria) t._waiAria[o] = function(t) {
return function() {
return n() ? "": t.apply(this, arguments)
}
} (t._waiAria[o]);
} (),
t._scale_helpers = {
getSum: function(t, e, i) {
void 0 === i && (i = t.length - 1),
void 0 === e && (e = 0);
for (var n = 0,
a = e; i >= a; a++) n += t[a];
return n
},
setSumWidth: function(t, e, i, n) {
var a = e.width;
void 0 === n && (n = a.length - 1),
void 0 === i && (i = 0);
var r = n - i + 1;
if (! (i > a.length - 1 || 0 >= r || n > a.length - 1)) {
var s = this.getSum(a, i, n),
o = t - s;
this.adjustSize(o, a, i, n),
this.adjustSize( - o, a, n + 1),
e.full_width = this.getSum(a)
}
},
splitSize: function(t, e) {
for (var i = [], n = 0; e > n; n++) i[n] = 0;
return this.adjustSize(t, i),
i
},
adjustSize: function(t, e, i, n) {
i || (i = 0),
void 0 === n && (n = e.length - 1);
for (var a = n - i + 1,
r = this.getSum(e, i, n), s = 0, o = i; n >= o; o++) {
var _ = Math.floor(t * (r ? e[o] / r: 1 / a));
r -= e[o],
t -= _,
a--,
e[o] += _,
s += _
}
e[e.length - 1] += t
},
sortScales: function(e) {
function i(e, i) {
var n = new Date(1970, 0, 1);
return t.date.add(n, i, e) - n
}
e.sort(function(t, e) {
return i(t.unit, t.step) < i(e.unit, e.step) ? 1 : i(t.unit, t.step) > i(e.unit, e.step) ? -1 : 0
});
for (var n = 0; n < e.length; n++) e[n].index = n
},
primaryScale: function() {
return t._init_template("date_scale"),
{
unit: t.config.scale_unit,
step: t.config.step,
template: t.templates.date_scale,
date: t.config.date_scale,
css: t.templates.scale_cell_class
}
},
prepareConfigs: function(t, e, i, n) {
for (var a = this.splitSize(n, t.length), r = i, s = [], o = t.length - 1; o >= 0; o--) {
var _ = o == t.length - 1,
l = this.initScaleConfig(t[o]);
_ && this.processIgnores(l),
this.initColSizes(l, e, r, a[o]),
this.limitVisibleRange(l),
_ && (r = l.full_width),
s.unshift(l)
}
for (var o = 0; o < s.length - 1; o++) this.alineScaleColumns(s[s.length - 1], s[o]);
for (var o = 0; o < s.length; o++) this.setPosSettings(s[o]);
return s
},
setPosSettings: function(t) {
for (var e = 0,
i = t.trace_x.length; i > e; e++) t.left.push((t.width[e - 1] || 0) + (t.left[e - 1] || 0))
},
_ignore_time_config: function(e, i) {
if (this.config.skip_off_time) {
for (var n = !0,
a = e,
r = 0; r < i.step; r++) r && (a = t.date.add(e, r, i.unit)),
n = n && !this.isWorkTime(a, i.unit);
return n
}
return ! 1
},
processIgnores: function(t) {
t.ignore_x = {},
t.display_count = t.count
},
initColSizes: function(e, i, n, a) {
var r = n;
e.height = a;
var s = void 0 === e.display_count ? e.count: e.display_count;
s || (s = 1),
e.col_width = Math.floor(r / s),
i && e.col_width < i && (e.col_width = i, r = e.col_width * s),
e.width = [];
for (var o = e.ignore_x || {},
_ = 0; _ < e.trace_x.length; _++) if (o[e.trace_x[_].valueOf()] || e.display_count == e.count) e.width[_] = 0;
else {
var l = 1;
if ("month" == e.unit) {
var d = Math.round((t.date.add(e.trace_x[_], e.step, e.unit) - e.trace_x[_]) / 864e5);
l = d
}
e.width[_] = l
}
this.adjustSize(r - this.getSum(e.width), e.width),
e.full_width = this.getSum(e.width)
},
initScaleConfig: function(e) {
var i = t.mixin({
count: 0,
col_width: 0,
full_width: 0,
height: 0,
width: [],
left: [],
trace_x: [],
trace_indexes: {}
},
e);
return this.eachColumn(e.unit, e.step,
function(t) {
i.count++,
i.trace_x.push(new Date(t)),
i.trace_indexes[t.valueOf()] = i.trace_x.length - 1
}),
i
},
iterateScales: function(t, e, i, n, a) {
for (var r = e.trace_x,
s = t.trace_x,
o = i || 0,
_ = n || s.length - 1,
l = 0,
d = 1; d < r.length; d++) {
var c = t.trace_indexes[ + r[d]];
void 0 !== c && _ >= c && (a && a.apply(this, [l, d, o, c]), o = c, l = d)
}
},
alineScaleColumns: function(t, e, i, n) {
this.iterateScales(t, e, i, n,
function(i, n, a, r) {
var s = this.getSum(t.width, a, r - 1),
o = this.getSum(e.width, i, n - 1);
o != s && this.setSumWidth(s, e, i, n - 1)
})
},
eachColumn: function(e, i, n) {
var a = new Date(t._min_date),
r = new Date(t._max_date);
t.date[e + "_start"] && (a = t.date[e + "_start"](a));
var s = new Date(a);
for ( + s >= +r && (r = t.date.add(s, i, e)); + r > +s;) {
n.call(this, new Date(s));
var o = s.getTimezoneOffset();
s = t.date.add(s, i, e),
s = t._correct_dst_change(s, o, i, e),
t.date[e + "_start"] && (s = t.date[e + "_start"](s))
}
},
limitVisibleRange: function(e) {
var i = e.trace_x,
n = 0,
a = e.width.length - 1,
r = 0;
if ( + i[0] < +t._min_date && n != a) {
var s = Math.floor(e.width[0] * ((i[1] - t._min_date) / (i[1] - i[0])));
r += e.width[0] - s,
e.width[0] = s,
i[0] = new Date(t._min_date)
}
var o = i.length - 1,
_ = i[o],
l = t.date.add(_, e.step, e.unit);
if ( + l > +t._max_date && o > 0) {
var s = e.width[o] - Math.floor(e.width[o] * ((l - t._max_date) / (l - _)));
r += e.width[o] - s,
e.width[o] = s
}
if (r) {
for (var d = this.getSum(e.width), c = 0, h = 0; h < e.width.length; h++) {
var u = Math.floor(r * (e.width[h] / d));
e.width[h] += u,
c += u
}
this.adjustSize(r - c, e.width)
}
}
},
t._scale_helpers.processIgnores = function(e) {
var i = e.count;
if (e.ignore_x = {},
t.ignore_time || t.config.skip_off_time) {
var n = t.ignore_time ||
function() {
return ! 1
};
i = 0;
for (var a = 0; a < e.trace_x.length; a++) n.call(t, e.trace_x[a]) || this._ignore_time_config.call(t, e.trace_x[a], e) ? (e.ignore_x[e.trace_x[a].valueOf()] = !0, e.ignored_colls = !0) : i++
}
e.display_count = i
},
t._tasks_dnd = {
drag: null,
_events: {
before_start: {},
before_finish: {},
after_finish: {}
},
_handlers: {},
init: function() {
this.clear_drag_state();
var e = t.config.drag_mode;
this.set_actions();
var i = {
before_start: "onBeforeTaskDrag",
before_finish: "onBeforeTaskChanged",
after_finish: "onAfterTaskDrag"
};
for (var n in this._events) for (var a in e) this._events[n][a] = i[n];
this._handlers[e.move] = this._move,
this._handlers[e.resize] = this._resize,
this._handlers[e.progress] = this._resize_progress;
},
set_actions: function() {
var e = t.$task_data;
t.event(e, "mousemove", t.bind(function(t) {
this.on_mouse_move(t || event)
},
this)),
t.event(e, "mousedown", t.bind(function(t) {
this.on_mouse_down(t || event)
},
this)),
t.event(e, "mouseup", t.bind(function(t) {
this.on_mouse_up(t || event)
},
this))
},
clear_drag_state: function() {
this.drag = {
id: null,
mode: null,
pos: null,
start_x: null,
start_y: null,
obj: null,
left: null
}
},
_resize: function(e, i, n) {
var a = t.config,
r = this._drag_task_coords(e, n);
n.left ? (e.start_date = t.dateFromPos(r.start + i), e.start_date || (e.start_date = new Date(t.getState().min_date))) : (e.end_date = t.dateFromPos(r.end + i), e.end_date || (e.end_date = new Date(t.getState().max_date))),
e.end_date - e.start_date < a.min_duration && (n.left ? e.start_date = t.calculateEndDate({
start_date: e.end_date,
duration: -1,
task: e
}) : e.end_date = t.calculateEndDate({
start_date: e.start_date,
duration: 1,
task: e
})),
t._init_task_timing(e)
},
_resize_progress: function(t, e, i) {
var n = this._drag_task_coords(t, i),
a = Math.max(0, i.pos.x - n.start);
t.progress = Math.min(1, a / (n.end - n.start));
},
_move: function(e, i, n) {
var a = this._drag_task_coords(e, n),
r = t.dateFromPos(a.start + i),
s = t.dateFromPos(a.end + i);
r ? s ? (e.start_date = r, e.end_date = s) : (e.end_date = new Date(t.getState().max_date), e.start_date = t.dateFromPos(t.posFromDate(e.end_date) - (a.end - a.start))) : (e.start_date = new Date(t.getState().min_date), e.end_date = t.dateFromPos(t.posFromDate(e.start_date) + (a.end - a.start)))
},
_drag_task_coords: function(e, i) {
var n = i.obj_s_x = i.obj_s_x || t.posFromDate(e.start_date),
a = i.obj_e_x = i.obj_e_x || t.posFromDate(e.end_date);
return {
start: n,
end: a
}
},
_mouse_position_change: function(t, e) {
var i = t.x - e.x,
n = t.y - e.y;
return Math.sqrt(i * i + n * n)
},
_is_number: function(t) {
return ! isNaN(parseFloat(t)) && isFinite(t)
},
on_mouse_move: function(e) {
if (this.drag.start_drag) {
var i = t._get_mouse_pos(e),
n = this.drag.start_drag.start_x,
a = this.drag.start_drag.start_y; (Date.now() - this.drag.timestamp > 50 || this._is_number(n) && this._is_number(a) && this._mouse_position_change({
x: n,
y: a
},
i) > 20) && this._start_dnd(e)
}
var r = this.drag;
if (r.mode) {
if (!t._checkTimeout(this, 40)) return;
this._update_on_move(e)
}
},
_update_on_move: function(e) {
var i = this.drag;
if (i.mode) {
var n = t._get_mouse_pos(e);
if (i.pos && i.pos.x == n.x) return;
i.pos = n;
var a = t.dateFromPos(n.x);
if (!a || isNaN(a.getTime())) return;
var r = n.x - i.start_x,
s = t.getTask(i.id);
if (this._handlers[i.mode]) {
var o = t.mixin({},
s),
_ = t.mixin({},
s);
this._handlers[i.mode].apply(this, [_, r, i]),
t.mixin(s, _, !0),
t.callEvent("onTaskDrag", [s.id, i.mode, _, o, e]),
t.mixin(s, _, !0),
t._update_parents(i.id),
t.refreshTask(i.id)
}
}
},
on_mouse_down: function(e, i) {
if (2 != e.button) {
var n = t.locate(e),
a = null;
if (t.isTaskExists(n) && (a = t.getTask(n)), !t._is_readonly(a) && !this.drag.mode) {
this.clear_drag_state(),
i = i || e.target || e.srcElement;
var r = t._getClassName(i);
if (!r || !this._get_drag_mode(r)) return i.parentNode ? this.on_mouse_down(e, i.parentNode) : void 0;
var s = this._get_drag_mode(r);
if (s) if (s.mode && s.mode != t.config.drag_mode.ignore && t.config["drag_" + s.mode]) {
if (n = t.locate(i), a = t.copy(t.getTask(n) || {}), t._is_readonly(a)) return this.clear_drag_state(),
!1;
if (t._is_flex_task(a) && s.mode != t.config.drag_mode.progress) return void this.clear_drag_state();
s.id = n;
var o = t._get_mouse_pos(e);
s.start_x = o.x,
s.start_y = o.y,
s.obj = a,
this.drag.start_drag = s,
this.drag.timestamp = Date.now()
} else this.clear_drag_state();
else if (t.checkEvent("onMouseDown") && t.callEvent("onMouseDown", [r.split(" ")[0]]) && i.parentNode) return this.on_mouse_down(e, i.parentNode)
}
}
},
_fix_dnd_scale_time: function(e, i) {
function n(e) {
t.isWorkTime(e.start_date, void 0, e) || (e.start_date = t.calculateEndDate({
start_date: e.start_date,
duration: -1,
unit: t.config.duration_unit,
task: e
}))
}
function a(e) {
t.isWorkTime(new Date(e.end_date - 1), void 0, e) || (e.end_date = t.calculateEndDate({
start_date: e.end_date,
duration: 1,
unit: t.config.duration_unit,
task: e
}))
}
var r = t._tasks.unit,
s = t._tasks.step;
t.config.round_dnd_dates || (r = "minute", s = t.config.time_step),
i.mode == t.config.drag_mode.resize ? i.left ? (e.start_date = t.roundDate({
date: e.start_date,
unit: r,
step: s
}), n(e)) : (e.end_date = t.roundDate({
date: e.end_date,
unit: r,
step: s
}), a(e)) : i.mode == t.config.drag_mode.move && (e.start_date = t.roundDate({
date: e.start_date,
unit: r,
step: s
}), n(e), e.end_date = t.calculateEndDate(e))
},
_fix_working_times: function(e, i) {
var i = i || {
mode: t.config.drag_mode.move
};
t.config.work_time && t.config.correct_work_time && (i.mode == t.config.drag_mode.resize ? i.left ? e.start_date = t.getClosestWorkTime({
date: e.start_date,
dir: "future",
task: e
}) : e.end_date = t.getClosestWorkTime({
date: e.end_date,
dir: "past",
task: e
}) : i.mode == t.config.drag_mode.move && t.correctTaskWorkTime(e))
},
on_mouse_up: function(e) {
var i = this.drag;
if (i.mode && i.id) {
var n = t.getTask(i.id);
if (t.config.work_time && t.config.correct_work_time && this._fix_working_times(n, i), this._fix_dnd_scale_time(n, i), t._init_task_timing(n), this._fireEvent("before_finish", i.mode, [i.id, i.mode, t.copy(i.obj), e])) {
var a = i.id;
t._init_task_timing(n),
this.clear_drag_state(),
t.updateTask(n.id),
this._fireEvent("after_finish", i.mode, [a, i.mode, e])
} else i.obj._dhx_changed = !1,
t.mixin(n, i.obj, !0),
t.updateTask(n.id)
}
this.clear_drag_state()
},
_get_drag_mode: function(e) {
var i = t.config.drag_mode,
n = (e || "").split(" "),
a = n[0],
r = {
mode: null,
left: null
};
switch (a) {
case "gantt_task_line":
case "gantt_task_content":
r.mode = i.move;
break;
case "gantt_task_drag":
r.mode = i.resize,
n[1] && -1 !== n[1].indexOf("left", n[1].length - "left".length) ? r.left = !0 : r.left = !1;
break;
case "gantt_task_progress_drag":
r.mode = i.progress;
break;
case "gantt_link_control":
case "gantt_link_point":
r.mode = i.ignore;
break;
default:
r = null
}
return r
},
_start_dnd: function(e) {
var i = this.drag = this.drag.start_drag;
delete i.start_drag;
var n = t.config,
a = i.id;
n["drag_" + i.mode] && t.callEvent("onBeforeDrag", [a, i.mode, e]) && this._fireEvent("before_start", i.mode, [a, i.mode, e]) ? (delete i.start_drag, t.callEvent("onTaskDragStart", [])) : this.clear_drag_state();
},
_fireEvent: function(e, i, n) {
t.assert(this._events[e], "Invalid stage:{" + e + "}");
var a = this._events[e][i];
return t.assert(a, "Unknown after drop mode:{" + i + "}"),
t.assert(n, "Invalid event arguments"),
t.checkEvent(a) ? t.callEvent(a, n) : !0
}
},
t.roundTaskDates = function(e) {
var i = t._tasks_dnd.drag;
i || (i = {
mode: t.config.drag_mode.move
}),
t._tasks_dnd._fix_dnd_scale_time(e, i)
},
t._render_link = function(e) {
for (var i = this.getLink(e), n = t._get_link_renderers(), a = 0; a < n.length; a++) n[a].render_item(i)
},
t._get_link_type = function(e, i) {
var n = null;
return e && i ? n = t.config.links.start_to_start: !e && i ? n = t.config.links.finish_to_start: e || i ? e && !i && (n = t.config.links.start_to_finish) : n = t.config.links.finish_to_finish,
n
},
t.isLinkAllowed = function(t, e, i, n) {
var a = null;
if (a = "object" == typeof t ? t: {
source: t,
target: e,
type: this._get_link_type(i, n)
},
!a) return ! 1;
if (! (a.source && a.target && a.type)) return ! 1;
if (a.source == a.target) return ! 1;
var r = !0;
return this.checkEvent("onLinkValidation") && (r = this.callEvent("onLinkValidation", [a])),
r
},
t._render_link_element = function(e) {
var i = this._path_builder.get_points(e),
n = t._drawer,
a = n.get_lines(i),
r = document.createElement("div"),
s = "gantt_task_link";
e.color && (s += " gantt_link_inline_color");
var o = this.templates.link_class ? this.templates.link_class(e) : "";
o && (s += " " + o),
this.config.highlight_critical_path && this.isCriticalLink && this.isCriticalLink(e) && (s += " gantt_critical_link"),
r.className = s,
r.setAttribute(t.config.link_attribute, e.id);
for (var _ = 0; _ < a.length; _++) {
_ == a.length - 1 && (a[_].size -= t.config.link_arrow_size);
var l = n.render_line(a[_], a[_ + 1]);
e.color && (l.firstChild.style.backgroundColor = e.color),
r.appendChild(l)
}
var d = a[a.length - 1].direction,
c = t._render_link_arrow(i[i.length - 1], d);
return e.color && (c.style.borderColor = e.color),
r.appendChild(c),
t._waiAria.linkAttr(e, r),
r
},
t._render_link_arrow = function(e, i) {
var n = document.createElement("div"),
a = t._drawer,
r = e.y,
s = e.x,
o = t.config.link_arrow_size,
_ = t.config.row_height,
l = "gantt_link_arrow gantt_link_arrow_" + i;
switch (i) {
case a.dirs.right:
r -= (o - _) / 2,
s -= o;
break;
case a.dirs.left:
r -= (o - _) / 2;
break;
case a.dirs.up:
s -= o;
break;
case a.dirs.down:
r += 2 * o,
s -= o
}
return n.style.cssText = ["top:" + r + "px", "left:" + s + "px"].join(";"),
n.className = l,
n
},
t._drawer = {
current_pos: null,
dirs: {
left: "left",
right: "right",
up: "up",
down: "down"
},
path: [],
clear: function() {
this.current_pos = null,
this.path = []
},
point: function(e) {
this.current_pos = t.copy(e)
},
get_lines: function(t) {
this.clear(),
this.point(t[0]);
for (var e = 1; e < t.length; e++) this.line_to(t[e]);
return this.get_path()
},
line_to: function(e) {
var i = t.copy(e),
n = this.current_pos,
a = this._get_line(n, i);
this.path.push(a),
this.current_pos = i
},
get_path: function() {
return this.path
},
get_wrapper_sizes: function(e) {
var i, n = t.config.link_wrapper_width,
a = (t.config.link_line_width, e.y + (t.config.row_height - n) / 2);
switch (e.direction) {
case this.dirs.left:
i = {
top: a,
height: n,
lineHeight: n,
left: e.x - e.size - n / 2,
width: e.size + n
};
break;
case this.dirs.right:
i = {
top: a,
lineHeight: n,
height: n,
left: e.x - n / 2,
width: e.size + n
};
break;
case this.dirs.up:
i = {
top: a - e.size,
lineHeight: e.size + n,
height: e.size + n,
left: e.x - n / 2,
width: n
};
break;
case this.dirs.down:
i = {
top: a,
lineHeight: e.size + n,
height: e.size + n,
left: e.x - n / 2,
width: n
}
}
return i
},
get_line_sizes: function(e) {
var i, n = t.config.link_line_width,
a = t.config.link_wrapper_width,
r = e.size + n;
switch (e.direction) {
case this.dirs.left:
case this.dirs.right:
i = {
height: n,
width: r,
marginTop: (a - n) / 2,
marginLeft: (a - n) / 2
};
break;
case this.dirs.up:
case this.dirs.down:
i = {
height: r,
width: n,
marginTop: (a - n) / 2,
marginLeft: (a - n) / 2
}
}
return i
},
render_line: function(t) {
var e = this.get_wrapper_sizes(t),
i = document.createElement("div");
i.style.cssText = ["top:" + e.top + "px", "left:" + e.left + "px", "height:" + e.height + "px", "width:" + e.width + "px"].join(";"),
i.className = "gantt_line_wrapper";
var n = this.get_line_sizes(t),
a = document.createElement("div");
return a.style.cssText = ["height:" + n.height + "px", "width:" + n.width + "px", "margin-top:" + n.marginTop + "px", "margin-left:" + n.marginLeft + "px"].join(";"),
a.className = "gantt_link_line_" + t.direction,
i.appendChild(a),
i
},
_get_line: function(t, e) {
var i = this.get_direction(t, e),
n = {
x: t.x,
y: t.y,
direction: this.get_direction(t, e)
};
return i == this.dirs.left || i == this.dirs.right ? n.size = Math.abs(t.x - e.x) : n.size = Math.abs(t.y - e.y),
n
},
get_direction: function(t, e) {
var i = 0;
return i = e.x < t.x ? this.dirs.left: e.x > t.x ? this.dirs.right: e.y > t.y ? this.dirs.down: this.dirs.up
}
},
t._y_from_ind = function(e) {
return e * t.config.row_height
},
t._path_builder = {
path: [],
clear: function() {
this.path = []
},
current: function() {
return this.path[this.path.length - 1]
},
point: function(e) {
return e ? (this.path.push(t.copy(e)), e) : this.current()
},
point_to: function(e, i, n) {
n = n ? {
x: n.x,
y: n.y
}: t.copy(this.point());
var a = t._drawer.dirs;
switch (e) {
case a.left:
n.x -= i;
break;
case a.right:
n.x += i;
break;
case a.up:
n.y -= i;
break;
case a.down:
n.y += i
}
return this.point(n)
},
get_points: function(e) {
var i = this.get_endpoint(e),
n = t.config,
a = i.e_y - i.y,
r = i.e_x - i.x,
s = t._drawer.dirs;
this.clear(),
this.point({
x: i.x,
y: i.y
});
var o = 2 * n.link_arrow_size,
_ = i.e_x > i.x;
if (e.type == t.config.links.start_to_start) this.point_to(s.left, o),
_ ? (this.point_to(s.down, a), this.point_to(s.right, r)) : (this.point_to(s.right, r), this.point_to(s.down, a)),
this.point_to(s.right, o);
else if (e.type == t.config.links.finish_to_start) if (_ = i.e_x > i.x + 2 * o, this.point_to(s.right, o), _) r -= o,
this.point_to(s.down, a),
this.point_to(s.right, r);
else {
r -= 2 * o;
var l = a > 0 ? 1 : -1;
this.point_to(s.down, l * (n.row_height / 2)),
this.point_to(s.right, r),
this.point_to(s.down, l * (Math.abs(a) - n.row_height / 2)),
this.point_to(s.right, o)
} else if (e.type == t.config.links.finish_to_finish) this.point_to(s.right, o),
_ ? (this.point_to(s.right, r), this.point_to(s.down, a)) : (this.point_to(s.down, a), this.point_to(s.right, r)),
this.point_to(s.left, o);
else if (e.type == t.config.links.start_to_finish) if (_ = i.e_x > i.x - 2 * o, this.point_to(s.left, o), _) {
r += 2 * o;
var l = a > 0 ? 1 : -1;
this.point_to(s.down, l * (n.row_height / 2)),
this.point_to(s.right, r),
this.point_to(s.down, l * (Math.abs(a) - n.row_height / 2)),
this.point_to(s.left, o)
} else r += o,
this.point_to(s.down, a),
this.point_to(s.right, r);
return this.path
},
get_endpoint: function(e) {
var i = t.config.links,
n = !1,
a = !1;
e.type == i.start_to_start ? n = a = !0 : e.type == i.finish_to_finish ? n = a = !1 : e.type == i.finish_to_start ? (n = !1, a = !0) : e.type == i.start_to_finish ? (n = !0, a = !1) : t.assert(!1, "Invalid link type");
var r = t._get_task_visible_pos(t._pull[e.source], n),
s = t._get_task_visible_pos(t._pull[e.target], a);
return {
x: r.x,
e_x: s.x,
y: r.y,
e_y: s.y
}
}
},
t._init_links_dnd = function() {
function e(e, i, n) {
var a = t._get_task_pos(e, !!i);
return a.y += t.config.row_height / 2,
n = n || 0,
a.x += (i ? -1 : 1) * n,
a
}
function i(e) {
var i = a(),
n = ["gantt_link_tooltip"];
i.from && i.to && (t.isLinkAllowed(i.from, i.to, i.from_start, i.to_start) ? n.push("gantt_allowed_link") : n.push("gantt_invalid_link"));
var r = t.templates.drag_link_class(i.from, i.from_start, i.to, i.to_start);
r && n.push(r);
var s = "
";
e.innerHTML = s
}
function n(t, e) {
t.style.left = e.x + 5 + "px",
t.style.top = e.y + 5 + "px"
}
function a() {
return {
from: t._link_source_task,
to: t._link_target_task,
from_start: t._link_source_task_start,
to_start: t._link_target_task_start
}
}
function r() {
t._link_source_task = t._link_source_task_start = t._link_target_task = null,
t._link_target_task_start = !0
}
function s(e, i, n, r) {
var s = l(),
d = a(),
c = ["gantt_link_direction"];
t.templates.link_direction_class && c.push(t.templates.link_direction_class(d.from, d.from_start, d.to, d.to_start));
var h = Math.sqrt(Math.pow(n - e, 2) + Math.pow(r - i, 2));
if (h = Math.max(0, h - 3)) {
s.className = c.join(" ");
var u = (r - i) / (n - e),
g = Math.atan(u);
2 == _(e, n, i, r) ? g += Math.PI: 3 == _(e, n, i, r) && (g -= Math.PI);
var f = Math.sin(g),
p = Math.cos(g),
v = Math.round(i),
m = Math.round(e),
k = ["-webkit-transform: rotate(" + g + "rad)", "-moz-transform: rotate(" + g + "rad)", "-ms-transform: rotate(" + g + "rad)", "-o-transform: rotate(" + g + "rad)", "transform: rotate(" + g + "rad)", "width:" + Math.round(h) + "px"];
if ( - 1 != window.navigator.userAgent.indexOf("MSIE 8.0")) {
k.push('-ms-filter: "' + o(f, p) + '"');
var b = Math.abs(Math.round(e - n)),
y = Math.abs(Math.round(r - i));
switch (_(e, n, i, r)) {
case 1:
v -= y;
break;
case 2:
m -= b,
v -= y;
break;
case 3:
m -= b
}
}
k.push("top:" + v + "px"),
k.push("left:" + m + "px"),
s.style.cssText = k.join(";")
}
}
function o(t, e) {
return "progid:DXImageTransform.Microsoft.Matrix(M11 = " + e + ",M12 = -" + t + ",M21 = " + t + ",M22 = " + e + ",SizingMethod = 'auto expand')"
}
function _(t, e, i, n) {
return e >= t ? i >= n ? 1 : 4 : i >= n ? 2 : 3
}
function l() {
return c._direction || (c._direction = document.createElement("div"), t.$task_links.appendChild(c._direction)),
c._direction
}
function d() {
c._direction && (c._direction.parentNode && c._direction.parentNode.removeChild(c._direction), c._direction = null)
}
var c = new t._DnD(this.$task_bars, {
sensitivity: 0,
updates_per_second: 60
}),
h = "task_left",
u = "task_right",
g = "gantt_link_point",
f = "gantt_link_control";
c.attachEvent("onBeforeDragStart", t.bind(function(i, n) {
var a = n.target || n.srcElement;
if (r(), t.getState().drag_id) return ! 1;
if (t._locate_css(a, g)) {
t._locate_css(a, h) && (t._link_source_task_start = !0);
var s = t._link_source_task = this.locate(n),
o = t.getTask(s);
if (t._is_readonly(o)) return r(),
!1;
var _ = 0;
return t._get_safe_type(o.type) == t.config.types.milestone && (_ = (t._get_visible_milestone_width() - t._get_milestone_width()) / 2),
this._dir_start = e(o, !!t._link_source_task_start, _),
!0
}
return ! 1
},
this)),
c.attachEvent("onAfterDragStart", t.bind(function(t, e) {
this.config.touch && (this._show_link_points = !0, this.refreshData()),
i(c.config.marker)
},
this)),
c.attachEvent("onDragMove", t.bind(function(a, r) {
var o = c.config,
_ = c.getPosition(r);
n(o.marker, _);
var l = t._is_link_drop_area(r),
d = t._link_target_task,
h = t._link_landing,
g = t._link_target_task_start,
p = t.locate(r),
v = !0;
if (l && (v = !t._locate_css(r, u), l = !!p), t._link_target_task = p, t._link_landing = l, t._link_target_task_start = v, l) {
var m = t.getTask(p),
k = t._locate_css(r, f),
b = 0;
k && (b = Math.floor(k.offsetWidth / 2)),
this._dir_end = e(m, !!t._link_target_task_start, b)
} else this._dir_end = t._get_mouse_pos(r);
var y = !(h == l && d == p && g == v);
return y && (d && t.refreshTask(d, !1), p && t.refreshTask(p, !1)),
y && i(o.marker),
s(this._dir_start.x, this._dir_start.y, this._dir_end.x, this._dir_end.y),
!0
},
this)),
c.attachEvent("onDragEnd", t.bind(function() {
var e = a();
if (e.from && e.to && e.from != e.to) {
var i = t._get_link_type(e.from_start, e.to_start),
n = {
source: e.from,
target: e.to,
type: i
};
n.type && t.isLinkAllowed(n) && t.addLink(n)
}
r(),
this.config.touch ? (this._show_link_points = !1, this.refreshData()) : (e.from && t.refreshTask(e.from, !1), e.to && t.refreshTask(e.to, !1)),
d()
},
this)),
t._is_link_drop_area = function(e) {
return !! t._locate_css(e, f)
}
},
t._get_link_state = function() {
return {
link_landing_area: this._link_landing,
link_target_id: this._link_target_task,
link_target_start: this._link_target_task_start,
link_source_id: this._link_source_task,
link_source_start: this._link_source_task_start
}
},
t._task_renderer = function(e, i, n, a) {
return this._task_area_pulls || (this._task_area_pulls = {}),
this._task_area_renderers || (this._task_area_renderers = {}),
this._task_area_renderers[e] ? this._task_area_renderers[e] : (i || this.assert(!1, "Invalid renderer call"), n && n.setAttribute(this.config.layer_attribute, !0), this._task_area_renderers[e] = {
render_item: function(e, r) {
if (r = r || n, a && !a(e)) return void this.remove_item(e.id);
var s = i.call(t, e);
this.append(e, s, r)
},
clear: function(i) {
this.rendered = t._task_area_pulls[e] = {},
this.clear_container(i)
},
clear_container: function(t) {
t = t || n,
t && (t.innerHTML = "")
},
render_items: function(t, e) {
e = e || n;
var i = document.createDocumentFragment();
this.clear(e);
for (var a = 0,
r = t.length; r > a; a++) this.render_item(t[a], i);
e.appendChild(i)
},
append: function(t, e, i) {
return e ? (this.rendered[t.id] && this.rendered[t.id].parentNode ? this.replace_item(t.id, e) : i.appendChild(e), void(this.rendered[t.id] = e)) : void(this.rendered[t.id] && this.remove_item(t.id))
},
replace_item: function(t, e) {
var i = this.rendered[t];
i && i.parentNode && i.parentNode.replaceChild(e, i),
this.rendered[t] = e
},
remove_item: function(t) {
this.hide(t),
delete this.rendered[t]
},
hide: function(t) {
var e = this.rendered[t];
e && e.parentNode && e.parentNode.removeChild(e)
},
restore: function(t) {
var e = this.rendered[t.id];
e ? e.parentNode || this.append(t, e, n) : this.render_item(t, n)
},
change_id: function(t, e) {
this.rendered[e] = this.rendered[t],
delete this.rendered[t]
},
rendered: this._task_area_pulls[e],
node: n,
unload: function() {
this.clear(),
delete t._task_area_renderers[e],
delete t._task_area_pulls[e]
}
},
this._task_area_renderers[e])
},
t._clear_renderers = function() {
for (var t in this._task_area_renderers) this._task_renderer(t).unload()
},
t._is_layer = function(t) {
return t && t.hasAttribute && t.hasAttribute(this.config.layer_attribute)
},
t._show_link_points = !1,
t._init_tasks = function() {
function e(t, e, i, n) {
for (var a = 0; a < t.length; a++) t[a].change_id(e, i),
t[a].render_item(n)
}
this._tasks = {
col_width: this.config.columnWidth,
width: [],
full_width: 0,
trace_x: [],
rendered: {}
},
this._click.gantt_task_link = this.bind(function(e, i) {
var n = this.locate(e, t.config.link_attribute);
n && this.callEvent("onLinkClick", [n, e])
},
this),
this._click.gantt_scale_cell = this.bind(function(e, i) {
var n = t._get_mouse_pos(e),
a = t.dateFromPos(n.x),
r = Math.floor(t._day_index_by_date(a)),
s = t._tasks.trace_x[r];
t.callEvent("onScaleClick", [e, s])
},
this),
this._dbl_click.gantt_task_link = this.bind(function(e, i, n) {
var i = this.locate(e, t.config.link_attribute);
this._delete_link_handler(i, e)
},
this),
this._dbl_click.gantt_link_point = this.bind(function(e, i, n) {
var i = this.locate(e),
a = this.getTask(i),
r = null;
return n.parentNode && t._getClassName(n.parentNode) && (r = t._getClassName(n.parentNode).indexOf("_left") > -1 ? a.$target[0] : a.$source[0]),
r && this._delete_link_handler(r, e),
!1
},
this),
this._tasks_dnd.init(),
this._init_links_dnd(),
this._link_layers.clear();
var i = this.addLinkLayer({
renderer: this._render_link_element,
container: this.$task_links,
filter: t._create_filter([t._filter_link, t._is_chart_visible].concat(this._get_link_filters()))
});
this._linkRenderer = this._link_layers.getRenderer(i),
this._task_layers.clear();
var n = this.addTaskLayer({
renderer: this._render_task_element,
container: this.$task_bars,
filter: t._create_filter([t._filter_task, t._is_chart_visible].concat(this._get_task_filters()))
});
this._taskRenderer = this._task_layers.getRenderer(n),
this.addTaskLayer({
renderer: this._render_grid_item,
container: this.$grid_data,
filter: t._create_filter([t._filter_task, t._is_grid_visible].concat(this._get_task_filters()))
}),
this.addTaskLayer({
renderer: this._render_bg_line,
container: this.$task_bg,
filter: t._create_filter([t._filter_task, t._is_chart_visible, t._is_std_background].concat(this._get_task_filters()))
}),
this._onTaskIdChange && this.detachEvent(this._onTaskIdChange),
this._onTaskIdChange = this.attachEvent("onTaskIdChange",
function(t, i) {
var n = this._get_task_renderers();
e(n, t, i, this.getTask(i))
}),
this._onLinkIdChange && this.detachEvent(this._onLinkIdChange),
this._onLinkIdChange = this.attachEvent("onLinkIdChange",
function(t, i) {
var n = this._get_link_renderers();
e(n, t, i, this.getLink(i))
})
},
t._get_task_filters = function() {
return []
},
t._get_link_filters = function() {
return []
},
t._is_chart_visible = function() {
return !! this.config.show_chart
},
t._filter_task = function(t, e) {
var i = null,
n = null;
if (this.config.start_date && this.config.end_date) {
if (this._isAllowedUnscheduledTask(e)) return ! 0;
if (i = this.config.start_date.valueOf(), n = this.config.end_date.valueOf(), +e.start_date > n || +e.end_date < +i) return ! 1
}
return ! 0
},
t._filter_link = function(e, i) {
return this.config.show_links ? !t.isTaskVisible(i.source) || !t.isTaskVisible(i.target) || t._isAllowedUnscheduledTask(t.getTask(i.source)) || t._isAllowedUnscheduledTask(t.getTask(i.target)) ? !1 : this.callEvent("onBeforeLinkDisplay", [e, i]) : !1;
},
t._is_std_background = function() {
return ! this.config.static_background
},
t._delete_link_handler = function(e, i) {
if (e && this.callEvent("onLinkDblClick", [e, i])) {
var n = t.getLink(e);
if (t._is_readonly(n)) return;
var a = "",
r = t.locale.labels.link + " " + this.templates.link_description(this.getLink(e)) + " " + t.locale.labels.confirm_link_deleting;
window.setTimeout(function() {
t._dhtmlx_confirm(r, a,
function() {
t.deleteLink(e)
})
},
t.config.touch ? 300 : 1)
}
},
t.getTaskNode = function(t) {
return this._taskRenderer.rendered[t]
},
t.getLinkNode = function(t) {
return this._linkRenderer.rendered[t]
},
t._get_tasks_data = function() {
for (var t = [], e = this._get_data_range(), i = 0; i < e.length; i++) {
var n = this._pull[e[i]];
n.$index = i,
this.resetProjectDates(n),
t.push(n)
}
return t
},
t._get_data_range = function() {
return this._order
},
t._get_links_data = function() {
return this._links.slice()
},
t._render_data = function() {
this.callEvent("onBeforeDataRender", []),
this._order_synced ? this._order_synced = !1 : this._sync_order();
for (var e = this._get_tasks_data(), i = this._get_task_renderers(), n = 0; n < i.length; n++) i[n].clear();
var a = t._get_links_data();
i = this._get_link_renderers();
for (var n = 0; n < i.length; n++) i[n].clear();
this._update_layout_sizes(),
this._scroll_resize();
for (var i = this._get_task_renderers(), n = 0; n < i.length; n++) i[n].render_items(e);
var a = t._get_links_data();
i = this._get_link_renderers();
for (var n = 0; n < i.length; n++) i[n].render_items(a);
this.callEvent("onDataRender", [])
},
t._update_layout_sizes = function() {
var e = this._tasks;
e.bar_height = this._get_task_height();
var i = Math.max(t._y - (t._scroll_sizes().x ? t._scroll_sizes().scroll_size + 1 : 0) - 1, 0);
this.$task_data.style.height = Math.max(i - this.config.scale_height, 0) + "px",
t.config.smart_rendering ? this.$task_bg.style.height = t.config.row_height * this.getVisibleTaskCount() + "px": this.$task_bg.style.height = "",
this.$task_bg.style.backgroundImage = "";
for (var n = this.$task_data.childNodes,
a = 0,
r = n.length; r > a; a++) {
var s = n[a];
this._is_layer(s) && s.style && (s.style.width = e.full_width + "px")
}
if (this._is_grid_visible()) {
for (var o = this.getGridColumns(), _ = 0, a = 0; a < o.length; a++) _ += o[a].width;
this.$grid_data.style.width = Math.max(_ - 1, 0) + "px";
}
},
t._scale_range_unit = function() {
var t = this.config.scale_unit;
if (this.config.scale_offset_minimal) {
var e = this._get_scales();
t = e[e.length - 1].unit
}
return t
},
t._init_tasks_range = function() {
var t = this._scale_range_unit();
if (this.config.start_date && this.config.end_date) {
this._min_date = this.date[t + "_start"](new Date(this.config.start_date));
var e = new Date(this.config.end_date),
i = this.date[t + "_start"](new Date(e));
return e = +e != +i ? this.date.add(i, 1, t) : i,
void(this._max_date = e)
}
this._get_tasks_data();
var n = this.getSubtaskDates();
this._min_date = n.start_date,
this._max_date = n.end_date,
this._max_date && this._min_date || (this._min_date = new Date, this._max_date = new Date),
this._min_date = this.date[t + "_start"](this._min_date),
this._min_date = this.calculateEndDate({
start_date: this.date[t + "_start"](this._min_date),
duration: -1,
unit: t
}),
this._max_date = this.date[t + "_start"](this._max_date),
this._max_date = this.calculateEndDate({
start_date: this._max_date,
duration: 2,
unit: t
})
},
t._prepare_scale_html = function(e, i, n) {
var a = [],
r = null,
s = null,
o = null; (e.template || e.date) && (s = e.template || this.date.date_to_str(e.date));
var _ = 0,
l = e.count; ! this.config.smart_scales || isNaN(i) || isNaN(n) || (_ = this._findBinary(e.left, i), l = this._findBinary(e.left, n) + 1),
o = e.css ||
function() {},
!e.css && this.config.inherit_scale_class && (o = t.templates.scale_cell_class);
for (var d = _; l > d && e.trace_x[d]; d++) {
r = new Date(e.trace_x[d]);
var c = s.call(this, r),
h = e.width[d],
u = e.height - (this.config.smart_scales && e.index ? 1 : 0),
g = e.left[d],
f = "",
p = "",
v = "";
if (h) {
var m = this.config.smart_scales ? "position:absolute;left:" + g + "px": "";
f = "width:" + h + "px;height:" + u + "px;" + m,
v = "gantt_scale_cell" + (d == e.count - 1 ? " gantt_last_cell": ""),
p = o.call(this, r),
p && (v += " " + p);
var k = t._waiAria.getTimelineCellAttr(c),
b = "
" + c + "
";
a.push(b)
}
}
return a.join("")
},
t._get_scales = function() {
var t = this._scale_helpers,
e = [t.primaryScale()].concat(this.config.subscales);
return t.sortScales(e),
e
},
t._get_scale_chunk_html = function(t, e, i) {
for (var n = [], a = this.templates.scale_row_class, r = 0; r < t.length; r++) {
var s = "gantt_scale_line",
o = a(t[r]);
o && (s += " " + o),
n.push('
' + this._prepare_scale_html(t[r], e, i) + "
")
}
return n.join("")
},
t._refreshScales = function() {
if (this.config.smart_scales && this.config.show_chart) {
var e = this._scales,
i = t.getScrollState().x;
this.$task_scale.innerHTML = this._get_scale_chunk_html(e, i, i + this._x - this._get_grid_width())
}
},
t.attachEvent("onGanttScroll",
function(e, i, n, a) {
t.config.smart_scales && e != n && t._refreshScales()
}),
t.attachEvent("onGanttRender",
function() {
t.config.smart_scales && t._refreshScales()
}),
t._render_tasks_scales = function() {
this._init_tasks_range(),
this._scroll_resize(),
this._set_sizes();
var t = "",
e = 0,
i = 0,
n = 0;
if (this._is_chart_visible()) {
var a = this._scale_helpers,
r = this._get_scales();
n = this.config.scale_height - 1;
var s = this._get_resize_options(),
o = s.x ? Math.max(this.config.autosize_min_width, 0) : Math.max(this._x - this._get_grid_width() - 2, 0),
_ = a.prepareConfigs(r, this.config.min_column_width, o, n),
l = this._tasks = _[_.length - 1];
this._scales = _,
t = this._get_scale_chunk_html(_, 0, this._x - this._get_grid_width());
var d = this._scroll_sizes();
e = l.full_width + (this._scroll_sizes().y ? d.scroll_size: 0) + "px",
i = l.full_width + "px",
n += "px"
}
this._is_chart_visible() ? this.$task.style.display = "": this.$task.style.display = "none",
this.$task_scale.style.height = n,
this.$task_data.style.width = this.$task_scale.style.width = e,
this.$task_scale.innerHTML = t
},
t._render_bg_line = function(e) {
var i = t._tasks,
n = i.count,
a = document.createElement("div");
if (t.config.show_task_cells) for (var r = 0; n > r; r++) {
var s = i.width[r],
o = "";
if (s > 0) {
var _ = document.createElement("div");
_.style.width = s + "px",
o = "gantt_task_cell" + (r == n - 1 ? " gantt_last_cell": ""),
d = this.templates.task_cell_class(e, i.trace_x[r]),
d && (o += " " + d),
_.className = o,
a.appendChild(_)
}
}
var l = t.getGlobalTaskIndex(e.id) % 2 !== 0,
d = t.templates.task_row_class(e.start_date, e.end_date, e),
c = "gantt_task_row" + (l ? " odd": "") + (d ? " " + d: "");
return this.getState().selected_task == e.id && (c += " gantt_selected"),
a.className = c,
t.config.smart_rendering && (a.style.position = "absolute", a.style.top = this.getTaskTop(e.id) + "px", a.style.width = "100%"),
a.style.height = t.config.row_height + "px",
a.setAttribute(this.config.task_attribute, e.id),
a
},
t._adjust_scales = function() {
if (this.config.fit_tasks) {
var t = +this._min_date,
e = +this._max_date;
if (this._init_tasks_range(), +this._min_date != t || +this._max_date != e) return this.render(),
this.callEvent("onScaleAdjusted", []),
!0
}
return ! 1
},
t.refreshTask = function(e, i) {
var n = this._get_task_renderers(),
a = this.getTask(e);
if (a && this.isTaskVisible(e)) {
for (var r = 0; r < n.length; r++) n[r].render_item(a);
if (void 0 !== i && !i) return;
for (var r = 0; r < a.$source.length; r++) t.refreshLink(a.$source[r]);
for (var r = 0; r < a.$target.length; r++) t.refreshLink(a.$target[r])
}
},
t.refreshLink = function(t) {
if (this.isLinkExists(t)) this._render_link(t);
else for (var e = this._get_link_renderers(), i = 0; i < e.length; i++) e[i].remove_item(t)
},
t._combine_item_class = function(e, i, n) {
var a = [e];
i && a.push(i);
var r = t.getState(),
s = this.getTask(n);
this._get_safe_type(s.type) == this.config.types.milestone && a.push("gantt_milestone"),
this._get_safe_type(s.type) == this.config.types.project && a.push("gantt_project"),
this._is_flex_task(s) && a.push("gantt_dependent_task"),
this.config.select_task && n == r.selected_task && a.push("gantt_selected"),
n == r.drag_id && (a.push("gantt_drag_" + r.drag_mode), r.touch_drag && a.push("gantt_touch_" + r.drag_mode));
var o = t._get_link_state();
if (o.link_source_id == n && a.push("gantt_link_source"), o.link_target_id == n && a.push("gantt_link_target"), this.config.highlight_critical_path && this.isCriticalTask && this.isCriticalTask(s) && a.push("gantt_critical_task"), o.link_landing_area && o.link_target_id && o.link_source_id && o.link_target_id != o.link_source_id) {
var _ = o.link_source_id,
l = o.link_source_start,
d = o.link_target_start,
c = t.isLinkAllowed(_, n, l, d),
h = "";
h = c ? d ? "link_start_allow": "link_finish_allow": d ? "link_start_deny": "link_finish_deny",
a.push(h)
}
return a.join(" ")
},
t._render_pair = function(e, i, n, a) {
var r = t.getState(); + n.start_date >= +r.min_date && e.appendChild(a(i + " task_left")),
+n.end_date <= +r.max_date && e.appendChild(a(i + " task_right"))
},
t._get_task_height = function() {
var t = this.config.task_height;
return "full" == t && (t = this.config.row_height - 5),
t = Math.min(t, this.config.row_height),
Math.max(t, 0)
},
t._get_milestone_width = function() {
return this._get_task_height()
},
t._get_visible_milestone_width = function() {
var e = t._get_task_height();
return Math.sqrt(2 * e * e)
},
t.getTaskPosition = function(e, i, n) {
var a = this.posFromDate(i || e.start_date),
r = this.posFromDate(n || e.end_date);
r = Math.max(a, r);
var s = this.getTaskTop(e.id),
o = t._get_task_height();
return {
left: a,
top: s,
height: o,
width: Math.max(r - a, 0)
}
},
t._get_task_width = function(t, e, i) {
return Math.round(this._get_task_pos(t, !1).x - this._get_task_pos(t, !0).x);
},
t._is_readonly = function(t) {
return t && t[this.config.editable_property] ? !1 : t && t[this.config.readonly_property] || this.config.readonly
},
t._task_default_render = function(e) {
if (!this._isAllowedUnscheduledTask(e)) {
var i = this._get_task_pos(e),
n = this.config,
a = this._get_task_height(),
r = Math.floor((this.config.row_height - a) / 2);
this._get_safe_type(e.type) == n.types.milestone && n.link_line_width > 1 && (r += 1);
var s = document.createElement("div"),
o = t._get_task_width(e),
_ = this._get_safe_type(e.type);
s.setAttribute(this.config.task_attribute, e.id),
n.show_progress && _ != this.config.types.milestone && this._render_task_progress(e, s, o);
var l = t._render_task_content(e, o);
e.textColor && (l.style.color = e.textColor),
s.appendChild(l);
var d = this._combine_item_class("gantt_task_line", this.templates.task_class(e.start_date, e.end_date, e), e.id); (e.color || e.progressColor || e.textColor) && (d += " gantt_task_inline_color"),
s.className = d;
var c = ["left:" + i.x + "px", "top:" + (r + i.y) + "px", "height:" + a + "px", "line-height:" + Math.max(30 > a ? a - 2 : a, 0) + "px", "width:" + o + "px"];
e.color && c.push("background-color:" + e.color),
e.textColor && c.push("color:" + e.textColor),
s.style.cssText = c.join(";");
var h = this._render_leftside_content(e);
return h && s.appendChild(h),
h = this._render_rightside_content(e),
h && s.appendChild(h),
t._waiAria.setTaskBarAttr(e, s),
this._is_readonly(e) || (n.drag_resize && !this._is_flex_task(e) && _ != this.config.types.milestone && t._render_pair(s, "gantt_task_drag", e,
function(t) {
var e = document.createElement("div");
return e.className = t,
e
}), n.drag_links && this.config.show_links && t._render_pair(s, "gantt_link_control", e,
function(e) {
var i = document.createElement("div");
i.className = e,
i.style.cssText = ["height:" + a + "px", "line-height:" + a + "px"].join(";");
var n = document.createElement("div");
return n.className = "gantt_link_point",
n.style.display = t._show_link_points ? "block": "",
i.appendChild(n),
i
})),
s
}
},
t._render_task_element = function(t) {
var e = this.config.type_renderers,
i = e[this._get_safe_type(t.type)],
n = this._task_default_render;
return i || (i = n),
i.call(this, t, this.bind(n, this))
},
t._render_side_content = function(t, e, i) {
if (!e) return null;
var n = e(t.start_date, t.end_date, t);
if (!n) return null;
var a = document.createElement("div");
return a.className = "gantt_side_content " + i,
a.innerHTML = n,
a
},
t._render_leftside_content = function(e) {
var i = "gantt_left " + t._get_link_crossing_css(!0, e);
return t._render_side_content(e, this.templates.leftside_text, i)
},
t._render_rightside_content = function(e) {
var i = "gantt_right " + t._get_link_crossing_css(!1, e);
return t._render_side_content(e, this.templates.rightside_text, i)
},
t._get_conditions = function(e) {
return e ? {
$source: [t.config.links.start_to_start],
$target: [t.config.links.start_to_start, t.config.links.finish_to_start]
}: {
$source: [t.config.links.finish_to_start, t.config.links.finish_to_finish],
$target: [t.config.links.finish_to_finish]
}
},
t._get_link_crossing_css = function(e, i) {
var n = t._get_conditions(e);
for (var a in n) for (var r = i[a], s = 0; s < r.length; s++) for (var o = t.getLink(r[s]), _ = 0; _ < n[a].length; _++) if (o.type == n[a][_]) return "gantt_link_crossing";
return ""
},
t._render_task_content = function(t, e) {
var i = document.createElement("div");
return this._get_safe_type(t.type) != this.config.types.milestone && (i.innerHTML = this.templates.task_text(t.start_date, t.end_date, t)),
i.className = "gantt_task_content",
i
},
t._render_task_progress = function(e, i, n) {
var a = 1 * e.progress || 0;
n = Math.max(n - 2, 0);
var r = document.createElement("div"),
s = Math.round(n * a);
if (s = Math.min(n, s), e.progressColor && (r.style.backgroundColor = e.progressColor, r.style.opacity = 1), r.style.width = s + "px", r.className = "gantt_task_progress", r.innerHTML = this.templates.progress_text(e.start_date, e.end_date, e), i.appendChild(r), this.config.drag_progress && !t._is_readonly(e)) {
var o = document.createElement("div");
o.style.left = s + "px",
o.className = "gantt_task_progress_drag",
r.appendChild(o),
i.appendChild(o)
}
},
t._get_line = function(t) {
var e = {
second: 1,
minute: 60,
hour: 3600,
day: 86400,
week: 604800,
month: 2592e3,
quarter: 7776e3,
year: 31536e3
};
return e[t] || e.hour
},
t.dateFromPos = function(e) {
var i = this._tasks;
if (0 > e || e > i.full_width || !i.full_width) return null;
var n = this._findBinary(this._tasks.left, e),
a = this._tasks.left[n],
r = i.width[n] || i.col_width,
s = 0;
r && (s = (e - a) / r);
var o = 0;
s && (o = t._get_coll_duration(i, i.trace_x[n]));
var _ = new Date(i.trace_x[n].valueOf() + Math.round(s * o));
return _
},
t.posFromDate = function(e) {
if (!this._is_chart_visible()) return 0;
var i = t._day_index_by_date(e);
this.assert(i >= 0, "Invalid day index");
var n = Math.floor(i),
a = i % 1,
r = t._tasks.left[Math.min(n, t._tasks.width.length - 1)];
return n == t._tasks.width.length && (r += t._tasks.width[t._tasks.width.length - 1]),
a && (r += n < t._tasks.width.length ? t._tasks.width[n] * (a % 1) : 1),
r
},
t._day_index_by_date = function(e) {
var i = new Date(e).valueOf(),
n = t._tasks.trace_x,
a = t._tasks.ignore_x;
if (i <= this._min_date) return 0;
if (i >= this._max_date) return n.length;
for (var r = t._findBinary(n, i), s = +t._tasks.trace_x[r]; a[s];) s = t._tasks.trace_x[++r];
return s ? r + (e - n[r]) / t._get_coll_duration(t._tasks, n[r]) : 0
},
t._findBinary = function(t, e) {
for (var i, n, a, r = 0,
s = t.length - 1; s >= r;) if (i = Math.floor((r + s) / 2), n = +t[i], a = +t[i - 1], e > n) r = i + 1;
else {
if (! (n > e)) return i;
if (!isNaN(a) && e > a) return i - 1;
s = i - 1
}
return t.length - 1
},
t._get_coll_duration = function(e, i) {
return t.date.add(i, e.step, e.unit) - i
},
t._get_x_pos = function(e, i) {
i = i !== !1;
t.posFromDate(i ? e.start_date: e.end_date)
},
t.getTaskTop = function(t) {
return this._y_from_ind(this.getGlobalTaskIndex(t))
},
t._get_task_coord = function(t, e, i) {
e = e !== !1,
i = i || 0;
var n = this._get_safe_type(t.type) == this.config.types.milestone,
a = null;
a = e || n ? t.start_date || this._default_task_date(t) : t.end_date || this.calculateEndDate({
start_date: this._default_task_date(t),
task: t
});
var r = this.posFromDate(a),
s = this.getTaskTop(t.id);
return n && (e ? r -= i: r += i),
{
x: r,
y: s
}
},
t._get_task_pos = function(e, i) {
i = i !== !1;
var n = t._get_milestone_width() / 2;
return this._get_task_coord(e, i, n)
},
t._get_task_visible_pos = function(e, i) {
i = i !== !1;
var n = t._get_visible_milestone_width() / 2;
return this._get_task_coord(e, i, n)
},
t._correct_shift = function(e, i) {
return e -= 6e4 * (new Date(t._min_date).getTimezoneOffset() - new Date(e).getTimezoneOffset()) * (i ? -1 : 1)
},
t._get_mouse_pos = function(e) {
if (e.pageX || e.pageY) var i = {
x: e.pageX,
y: e.pageY
};
var n = t.env.isIE ? document.documentElement: document.body,
i = {
x: e.clientX + n.scrollLeft - n.clientLeft,
y: e.clientY + n.scrollTop - n.clientTop
},
a = t._get_position(t.$task_data);
return i.x = i.x - a.x + t.$task_data.scrollLeft,
i.y = i.y - a.y + t.$task_data.scrollTop,
i
},
t._is_layer = function(t) {
return t && t.hasAttribute && t.hasAttribute(this.config.layer_attribute)
},
t.attachEvent("onDataRender",
function() {
t._render_bg_canvas()
}),
t._render_bg_canvas = function() {
function e() {
for (var e = t._tasks.width,
i = {},
n = 0; n < e.length; n++) 1 * e[n] && (i[e[n]] = !0);
return i
}
function i(t) {
var e = /^rgba?\(([\d]{1,3}), *([\d]{1,3}), *([\d]{1,3}) *(,( *[\d\.]+ *))?\)$/i.exec(t);
return e ? {
r: 1 * e[1],
g: 1 * e[2],
b: 1 * e[3],
a: 255 * e[5] || 255
}: null
}
function n(e) {
return t._canvas_bg_cache ? t._canvas_bg_cache[e] || null: (t._canvas_bg_cache = {},
null)
}
function a(t, e, i) {
return (t + "" + e + i.bottomBorderColor + i.rightBorderColor).replace(/[^\w\d]/g, "")
}
function r() {
t._staticBgStyleId || (t._staticBgStyleId = "gantt-static-bg-styles-" + t.uid());
var e = document.getElementById(t._staticBgStyleId);
return e || (e = document.createElement("style"), e.id = t._staticBgStyleId, document.body.appendChild(e)),
e
}
function s(e, i) {
t._canvas_bg_cache || (t._canvas_bg_cache = {}),
t._canvas_bg_cache[e] = i
}
function o(t, e, n) {
function a(t, e, n, a, s, o) {
var _ = s.createImageData(e * a, t * n);
_.imageSmoothingEnabled = !1;
for (var l = 1 * o.rightBorderWidth,
d = i(o.rightBorderColor), c = 0, h = 0, u = 0, g = 1; a >= g; g++) for (c = g * e - 1, u = 0; l > u; u++) for (h = 0; t * n > h; h++) r(c - u, h, d, _);
var f = 1 * o.bottomBorderWidth,
p = i(o.bottomBorderColor);
h = 0;
for (var v = 1; n >= v; v++) for (h = v * t - 1, u = 0; f > u; u++) for (c = 0; e * a > c; c++) r(c, h - u, p, _);
s.putImageData(_, 0, 0)
}
function r(e, i, n, a) {
var r = t * s,
o = 4 * (i * r + e);
a.data[o] = n.r,
a.data[o + 1] = n.g,
a.data[o + 2] = n.b,
a.data[o + 3] = n.a
}
var s = Math.floor(500 / t) || 1,
o = Math.floor(500 / e) || 1,
_ = document.createElement("canvas");
_.height = e * o,
_.width = t * s;
var l = _.getContext("2d");
return a(e, t, o, s, l, n),
_.toDataURL()
}
function _(t) {
return "gantt-static-bg-" + t
}
function l(i) {
var l = {},
d = e(),
c = t.config.row_height,
h = "";
for (var u in d) {
var g = 1 * u,
f = a(g, c, i),
p = n(f);
if (!p) {
var v = o(g, c, i);
s(f, v),
h += "." + _(f) + "{ background-image: url('" + v + "');}"
}
l[u] = _(f)
}
if (h) {
var m = r();
m.innerHTML += h
}
return l
}
function d(e) {
var i, n, a = [],
r = 0,
s = t._tasks.width.filter(function(t) {
return !! t
}),
o = 0,
_ = 1e5;
if (t.env.isIE) {
var l = navigator.appVersion || ""; ( - 1 != l.indexOf("Windows NT 6.2") || -1 != l.indexOf("Windows NT 6.1") || -1 != l.indexOf("Windows NT 6.0")) && (_ = 2e4);
}
for (var d = 0; d < s.length; d++) {
var c = s[d];
if (c != n && void 0 !== n || d == s.length - 1 || r > _) {
for (var h = t.config.row_height * t._order.length,
u = 0,
g = Math.floor(_ / t.config.row_height) * t.config.row_height, f = r; h > 0;) {
var p = Math.min(h, g);
h -= g,
i = document.createElement("div"),
i.style.height = p + "px",
i.style.position = "absolute",
i.style.top = u + "px",
i.style.left = o + "px",
i.style.whiteSpace = "no-wrap",
i.className = e[n || c],
d == s.length - 1 && (f = c + f - 1),
i.style.width = f + "px",
a.push(i),
u += p
}
r = 0,
o += f
}
c && (r += c, n = c)
}
return a
}
function c() {
var e = document.createElement("div");
e.className = "gantt_task_cell";
var i = document.createElement("div");
i.className = "gantt_task_row",
i.appendChild(e),
t.$task_bg.appendChild(i);
var n = getComputedStyle(i),
a = getComputedStyle(e),
r = {
bottomBorderWidth: n.getPropertyValue("border-bottom-width").replace("px", ""),
rightBorderWidth: a.getPropertyValue("border-right-width").replace("px", ""),
bottomBorderColor: n.getPropertyValue("border-bottom-color"),
rightBorderColor: a.getPropertyValue("border-right-color")
};
return t.$task_bg.removeChild(i),
r
}
if (t.config.static_background) {
var h = document.createElement("canvas");
if (h.getContext) {
t.$task_bg.innerHTML = "";
var u = c(),
g = l(u),
f = d(g),
p = document.createDocumentFragment();
f.forEach(function(t) {
p.appendChild(t)
}),
t.$task_bg.appendChild(p)
}
}
},
t.attachEvent("onGanttReady",
function() {
t._task_layers.add(),
t._link_layers.add()
}),
t._layers = {
prepareConfig: function(e) {
"function" == typeof e && (e = {
renderer: e
});
e.id = t.uid();
return e.container || (e.container = document.createElement("div")),
e
},
create: function(e, i) {
return {
tempCollection: [],
renderers: {},
container: e,
getRenderers: function() {
var t = [];
for (var e in this.renderers) t.push(this.renderers[e]);
return t
},
getRenderer: function(t) {
return this.renderers[t]
},
add: function(e) {
if (e && this.tempCollection.push(e), this.container()) for (var n = this.container(), a = this.tempCollection, r = 0; r < a.length; r++) {
var e = a[r],
s = e.container,
o = e.id,
_ = e.topmost;
if (!s.parentNode) if (_) n.appendChild(s);
else {
var l = i ? i() : n.firstChild;
l ? n.insertBefore(s, l) : n.appendChild(s)
}
this.renderers[o] = t._task_renderer(o, e.renderer, s, e.filter),
this.tempCollection.splice(r, 1),
r--
}
},
remove: function(t) {
this.renderers[t].unload(),
delete this.renderers[t]
},
clear: function() {
for (var t in this.renderers) this.renderers[t].unload();
this.renderers = {}
}
}
}
},
t._create_filter = function(e) {
return e instanceof Array || (e = Array.prototype.slice.call(arguments, 0)),
function(i) {
for (var n = !0,
a = 0,
r = e.length; r > a; a++) {
var s = e[a];
s && (n = n && s.apply(t, [i.id, i]) !== !1)
}
return n
}
},
t._add_generic_layer = function(e, i) {
return function(n) {
return void 0 === n.filter && (n.filter = t._create_filter(i)),
n = t._layers.prepareConfig(n),
e.add(n),
n.id
}
},
t._task_layers = t._layers.create(function() {
return t.$task_data
},
function() {
return t.$task_links
}),
t._link_layers = t._layers.create(function() {
return t.$task_data
}),
t.addTaskLayer = t._add_generic_layer(t._task_layers, [t._filter_task, t._is_chart_visible].concat(t._get_task_filters())),
t.removeTaskLayer = function(e) {
t._task_layers.remove(e)
},
t.addLinkLayer = t._add_generic_layer(t._link_layers, [t._filter_link, t._is_chart_visible].concat(t._get_link_filters())),
t.removeLinkLayer = function(e) {
t._link_layers.remove(e)
},
t._get_task_renderers = function() {
return this._task_layers.getRenderers()
},
t._get_link_renderers = function() {
return this._link_layers.getRenderers()
},
t._pull = {},
t._branches = {},
t._order = [],
t._lpull = {},
t._links = [],
t._order_full = [],
t.load = function(e, i, n) {
this._load_url = e,
this.assert(arguments.length, "Invalid load arguments");
var a = "json",
r = null;
arguments.length >= 3 ? (a = i, r = n) : "string" == typeof arguments[1] ? a = arguments[1] : "function" == typeof arguments[1] && (r = arguments[1]),
this._load_type = a,
this.callEvent("onLoadStart", [e, a]),
this.ajax.get(e, t.bind(function(t) {
this.on_load(t, a),
this.callEvent("onLoadEnd", [e, a]),
"function" == typeof r && r.call(this)
},
this))
},
t.parse = function(t, e) {
this.on_load({
xmlDoc: {
responseText: t
}
},
e)
},
t.serialize = function(t) {
return t = t || "json",
this[t].serialize()
},
t.on_load = function(t, e) {
this.callEvent("onBeforeParse", []),
e || (e = "json"),
this.assert(this[e], "Invalid data type:'" + e + "'");
var i = t.xmlDoc.responseText,
n = this[e].parse(i, t);
this._process_loading(n);
},
t._load_task = function(t) {
return this._init_task(t),
this.callEvent("onTaskLoading", [t]) ? (this._pull[t.id] = t, !0) : !1
},
t._build_pull = function(t) {
for (var e = null,
i = [], n = 0, a = t.length; a > n; n++) e = t[n],
this._load_task(e) && i.push(e);
return i
},
t._build_hierarchy = function(t) {
for (var e = null,
i = 0,
n = t.length; n > i; i++) e = t[i],
this.setParent(e, this.getParent(e) || this.config.root_id);
for (var i = 0,
n = t.length; n > i; i++) e = t[i],
this._add_branch(e),
e.$level = this.calculateTaskLevel(e)
},
t._process_loading = function(t) {
t.collections && this._load_collections(t.collections);
var e = this._build_pull(t.data);
if (this._build_hierarchy(e), this._sync_order(), this._order_synced = !0, this._init_links(t.links || (t.collections ? t.collections.links: [])), this.callEvent("onParse", []), this.render(), this.config.initial_scroll) {
var i = this._order[0] || this.config.root_id;
i && this.showTask(i)
}
},
t._init_links = function(t) {
if (t) for (var e = 0; e < t.length; e++) if (t[e]) {
var i = this._init_link(t[e]);
this._lpull[i.id] = i
}
this._sync_links()
},
t._load_collections = function(t) {
var e = !1;
for (var i in t) if (t.hasOwnProperty(i)) {
e = !0;
var n = t[i],
a = this.serverList[i];
if (!a) continue;
a.splice(0, a.length);
for (var r = 0; r < n.length; r++) {
var s = n[r],
o = this.copy(s);
o.key = o.value;
for (var _ in s) if (s.hasOwnProperty(_)) {
if ("value" == _ || "label" == _) continue;
o[_] = s[_]
}
a.push(o)
}
}
e && this.callEvent("onOptionsLoad", [])
},
t._sync_order = function(t) {
this._order = [],
this._order_full = [],
this._order_search = {},
this._sync_order_item({
parent: this.config.root_id,
$open: !0,
$ignore: !0,
id: this.config.root_id
}),
t || (this._scroll_resize(), this._set_sizes())
},
t.attachEvent("onBeforeTaskDisplay",
function(t, e) {
return ! e.$ignore
}),
t._sync_order_item = function(e, i) {
e.id !== t.config.root_id && (this._order_full.push(e.id), !i && this._filter_task(e.id, e) && this.callEvent("onBeforeTaskDisplay", [e.id, e]) && (this._order.push(e.id), this._order_search[e.id] = this._order.length - 1));
var n = this.getChildren(e.id);
if (n) for (var a = 0; a < n.length; a++) this._sync_order_item(this._pull[n[a]], i || !e.$open)
},
t.getTaskCount = function() {
return this._order_full.length
},
t.getLinkCount = function() {
return this._links.length
},
t.getVisibleTaskCount = function() {
return this._order.length
},
t.getTaskIndex = function(t) {
for (var e = this.getChildren(this.getParent(t)), i = 0; i < e.length; i++) if (e[i] == t) return i;
return - 1
},
t.getGlobalTaskIndex = function(t) {
this.assert(t, "Invalid argument");
var e = this._order_search[t];
return void 0 !== e ? e: -1
},
t._get_visible_order = t.getGlobalTaskIndex,
t.eachTask = function(t, e, i) {
e = e || this.config.root_id,
i = i || this;
var n = this.getChildren(e);
if (n) for (var a = 0; a < n.length; a++) {
var r = this._pull[n[a]];
t.call(i, r),
this.hasChild(r.id) && this.eachTask(t, r.id, i);
}
},
t._eachParent = function(t, e, i) {
i = i || this;
for (var n = e; this.getParent(n) && this.isTaskExists(this.getParent(n));) n = this.getTask(this.getParent(n)),
t.call(i, n)
},
t.json = {
parse: function(e) {
return t.assert(e, "Invalid data"),
"string" == typeof e && (window.JSON ? e = JSON.parse(e) : t.assert(!1, "JSON is not supported")),
e.dhx_security && (t.security_key = e.dhx_security),
e
},
serializeTask: function(t) {
return this._copyObject(t)
},
serializeLink: function(t) {
return this._copyLink(t)
},
_copyLink: function(t) {
var e = {};
for (var i in t) e[i] = t[i];
return e
},
_copyObject: function(e) {
var i = {};
for (var n in e)"$" != n.charAt(0) && (i[n] = e[n], i[n] instanceof Date && (i[n] = t.templates.xml_format(i[n])));
return i
},
serialize: function() {
var e = [],
i = [];
t.eachTask(function(i) {
t.resetProjectDates(i),
e.push(this.serializeTask(i))
},
t.config.root_id, this);
for (var n = t.getLinks(), a = 0; a < n.length; a++) i.push(this.serializeLink(n[a]));
return {
data: e,
links: i
}
}
},
t.xml = {
_xmlNodeToJSON: function(t, e) {
for (var i = {},
n = 0; n < t.attributes.length; n++) i[t.attributes[n].name] = t.attributes[n].value;
if (!e) {
for (var n = 0; n < t.childNodes.length; n++) {
var a = t.childNodes[n];
1 == a.nodeType && (i[a.tagName] = a.firstChild ? a.firstChild.nodeValue: "")
}
i.text || (i.text = t.firstChild ? t.firstChild.nodeValue: "")
}
return i
},
_getCollections: function(e) {
for (var i = {},
n = t.ajax.xpath("//coll_options", e), a = 0; a < n.length; a++) for (var r = n[a].getAttribute("for"), s = i[r] = [], o = t.ajax.xpath(".//item", n[a]), _ = 0; _ < o.length; _++) {
for (var l = o[_], d = l.attributes, c = {
key: o[_].getAttribute("value"),
label: o[_].getAttribute("label")
},
h = 0; h < d.length; h++) {
var u = d[h];
"value" != u.nodeName && "label" != u.nodeName && (c[u.nodeName] = u.nodeValue)
}
s.push(c)
}
return i
},
_getXML: function(e, i, n) {
n = n || "data",
i.getXMLTopNode || (i = t.ajax.parse(i));
var a = t.ajax.xmltop(n, i.xmlDoc);
if (a.tagName != n) throw "Invalid XML data";
var r = a.getAttribute("dhx_security");
return r && (t.security_key = r),
a
},
parse: function(e, i) {
i = this._getXML(e, i);
for (var n = {},
a = n.data = [], r = t.ajax.xpath("//task", i), s = 0; s < r.length; s++) a[s] = this._xmlNodeToJSON(r[s]);
return n.collections = this._getCollections(i),
n
},
_copyLink: function(t) {
return ""
},
_copyObject: function(t) {
return ""
},
serialize: function() {
for (var e = [], i = [], n = t.json.serialize(), a = 0, r = n.data.length; r > a; a++) e.push(this._copyObject(n.data[a]));
for (var a = 0,
r = n.links.length; r > a; a++) i.push(this._copyLink(n.links[a]));
return "" + e.join("") + "" + i.join("") + ""
}
},
t.oldxml = {
parse: function(e, i) {
i = t.xml._getXML(e, i, "projects");
for (var n = {
collections: {
links: []
}
},
a = n.data = [], r = t.ajax.xpath("//task", i), s = 0; s < r.length; s++) {
a[s] = t.xml._xmlNodeToJSON(r[s]);
var o = r[s].parentNode;
"project" == o.tagName ? a[s].parent = "project-" + o.getAttribute("id") : a[s].parent = o.parentNode.getAttribute("id")
}
r = t.ajax.xpath("//project", i);
for (var s = 0; s < r.length; s++) {
var _ = t.xml._xmlNodeToJSON(r[s], !0);
_.id = "project-" + _.id,
a.push(_)
}
for (var s = 0; s < a.length; s++) {
var _ = a[s];
_.start_date = _.startdate || _.est,
_.end_date = _.enddate,
_.text = _.name,
_.duration = _.duration / 8,
_.open = 1,
_.duration || _.end_date || (_.duration = 1),
_.predecessortasks && n.collections.links.push({
target: _.id,
source: _.predecessortasks,
type: t.config.links.finish_to_start
})
}
return n
},
serialize: function() {
t.message("Serialization to 'old XML' is not implemented")
}
},
t.serverList = function(t, e) {
return e ? this.serverList[t] = e.slice(0) : this.serverList[t] || (this.serverList[t] = []),
this.serverList[t]
},
t._calendars = {},
t._calendars.calendarArgumentsHelper = {
getWorkHoursArguments: function() {
var e = arguments[0];
return e = e.date instanceof Date ? {
date: e
}: t.mixin({},
e)
},
setWorkTimeArguments: function() {
return arguments[0]
},
unsetWorkTimeArguments: function() {
return arguments[0]
},
isWorkTimeArguments: function() {
var e = arguments[0];
return e.date ? (e = t.mixin({},
e), e.unit = e.unit || t.config.duration_unit, e.task = e.task || null, e.calendar = e.calendar || null) : (e = {},
e.date = arguments[0], e.unit = arguments[1], e.task = arguments[2], e.calendar = arguments[3]),
e.unit = e.unit || t.config.duration_unit,
e
},
getClosestWorkTimeArguments: function(e) {
return e = arguments[0],
e = e instanceof Date ? {
date: e
}: t.mixin({},
e),
e.dir = e.dir || "any",
e.unit = e.unit || t.config.duration_unit,
e
},
getDurationConfig: function(t, e, i, n) {
return this.start_date = t,
this.end_date = e,
this.task = i,
this.calendar = n,
this.unit = null,
this.step = null,
this
},
_getStartEndConfig: function(e) {
var i, n = t._calendars.calendarArgumentsHelper.getDurationConfig;
return e instanceof n ? e: (e instanceof Date ? i = new n(arguments[0], arguments[1], arguments[2], arguments[3]) : (i = new n(e.start_date, e.end_date, e.task), e.id && (i.task = e)), i.unit = i.unit || t.config.duration_unit, i.step = i.step || t.config.duration_step, i.start_date = i.start_date || i.start || i.date, i)
},
getDurationArguments: function(e, i, n, a) {
return t._calendars.calendarArgumentsHelper._getStartEndConfig.apply(this, arguments)
},
hasDurationArguments: function(e, i, n, a) {
return t._calendars.calendarArgumentsHelper._getStartEndConfig.apply(this, arguments)
},
calculateEndDateArguments: function(e, i, n, a) {
var r = arguments[0];
return r = r instanceof Date ? {
start_date: arguments[0],
duration: arguments[1],
unit: arguments[2],
task: arguments[3],
calendar: arguments[4]
}: t.mixin({},
r),
r.unit = r.unit || t.config.duration_unit,
r.step = r.step || t.config.duration_step,
r
}
},
t._calendars.calendarStrategy = {
units: ["year", "month", "week", "day", "hour", "minute"],
_workingUnitsCache: {
get: function(t, e) {
var i = -1,
n = this._cache;
if (n && n[t]) {
var a = n[t],
r = e.getTime();
void 0 !== a[r] && (i = a[r])
}
return i
},
put: function(t, e, i) {
if (!t || !e) return ! 1;
var n = this._cache,
a = e.getTime();
return i = !!i,
n ? (n[t] || (n[t] = {}), n[t][a] = i, !0) : !1
},
clear: function() {
this._cache = {}
}
},
_getUnitOrder: function(t) {
for (var e = 0,
i = this.units.length; i > e; e++) if (this.units[e] == t) return e
},
_timestamp: function(t) {
var e = null;
return t.day || 0 === t.day ? e = t.day: t.date && (e = Date.UTC(t.date.getFullYear(), t.date.getMonth(), t.date.getDate())),
e
},
_checkIfWorkingUnit: function(t, e, i) {
return void 0 === i && (i = this._getUnitOrder(e)),
void 0 === i ? !0 : i && !this._isWorkTime(t, this.units[i - 1], i - 1) ? !1 : this["_is_work_" + e] ? this["_is_work_" + e](t) : !0
},
_is_work_day: function(t) {
var e = this._getWorkHours(t);
return e instanceof Array ? e.length > 0 : !1
},
_is_work_hour: function(t) {
for (var e = this._getWorkHours(t), i = t.getHours(), n = 0; n < e.length; n += 2) {
if (void 0 === e[n + 1]) return e[n] == i;
if (i >= e[n] && i < e[n + 1]) return ! 0
}
return ! 1
},
_internDatesPull: {},
_nextDate: function(e, i, n) {
return t.date.add(e, n, i)
},
_getWorkUnitsBetweenGeneric: function(e, i, n, a) {
var r = new Date(e),
s = new Date(i);
a = a || 1;
var o, _, l = 0,
d = null,
c = !1;
o = t.date[n + "_start"](new Date(r)),
o.valueOf() != r.valueOf() && (c = !0);
var h = !1;
_ = t.date[n + "_start"](new Date(i)),
_.valueOf() != i.valueOf() && (h = !0);
for (var u = !1; r.valueOf() < s.valueOf();) d = this._nextDate(r, n, a),
u = d.valueOf() > s.valueOf(),
this._isWorkTime(r, n) && ((c || h && u) && (o = t.date[n + "_start"](new Date(r)), _ = t.date.add(o, a, n)), c ? (c = !1, d = this._nextDate(o, n, a), l += (_.valueOf() - r.valueOf()) / (_.valueOf() - o.valueOf())) : h && u ? (h = !1, l += (s.valueOf() - r.valueOf()) / (_.valueOf() - o.valueOf())) : l++),
r = d;
return l
},
_getHoursPerDay: function(t) {
for (var e = this._getWorkHours(t), i = 0, n = 0; n < e.length; n += 2) i += e[n + 1] - e[n] || 0;
return i
},
_getWorkHoursForRange: function(t, e) {
for (var i = 0,
n = new Date(t), a = new Date(e); n.valueOf() < a.valueOf();) this._isWorkTime(n, "day") && (i += this._getHoursPerDay(n)),
n = this._nextDate(n, "day", 1);
return i
},
_getWorkUnitsBetweenHours: function(e, i, n, a) {
var r = new Date(e),
s = new Date(i);
a = a || 1;
var o = new Date(r),
_ = t.date.add(t.date.day_start(new Date(r)), 1, "day");
if (s.valueOf() <= _.valueOf()) return this._getWorkUnitsBetweenGeneric(e, i, n, a);
var l = t.date.day_start(new Date(s)),
d = s,
c = this._getWorkUnitsBetweenGeneric(o, _, n, a),
h = this._getWorkUnitsBetweenGeneric(l, d, n, a),
u = this._getWorkHoursForRange(_, l);
return u = u / a + c + h
},
_getCalendar: function() {
return this.worktime
},
_setCalendar: function(t) {
this.worktime = t
},
_tryChangeCalendarSettings: function(e) {
var i = JSON.stringify(this._getCalendar());
return e(),
this._isEmptyCalendar(this._getCalendar()) ? (t.assert(!1, "Invalid calendar settings, no worktime available"), this._setCalendar(JSON.parse(i)), this._workingUnitsCache.clear(), !1) : !0
},
_isEmptyCalendar: function(t) {
var e = !1,
i = [],
n = !0;
for (var a in t.dates) e |= !!t.dates[a],
i.push(a);
for (var r = [], a = 0; a < i.length; a++) i[a] < 10 && r.push(i[a]);
r.sort();
for (var a = 0; 7 > a; a++) r[a] != a && (n = !1);
return n ? !e: !(e || t.hours)
},
getWorkHours: function() {
var e = t._calendars.calendarArgumentsHelper.getWorkHoursArguments.apply(this, arguments);
return this._getWorkHours(e.date)
},
_getWorkHours: function(t) {
var e = this._timestamp({
date: t
}),
i = !0,
n = this._getCalendar();
return void 0 !== n.dates[e] ? i = n.dates[e] : void 0 !== n.dates[t.getDay()] && (i = n.dates[t.getDay()]),
i === !0 ? n.hours: i ? i: []
},
setWorkTime: function(e) {
return this._tryChangeCalendarSettings(t.bind(function() {
var t = void 0 !== e.hours ? e.hours: !0,
i = this._timestamp(e);
null !== i ? this._getCalendar().dates[i] = t: this._getCalendar().hours = t,
this._workingUnitsCache.clear()
},
this))
},
unsetWorkTime: function(e) {
return this._tryChangeCalendarSettings(t.bind(function() {
if (e) {
var t = this._timestamp(e);
null !== t && delete this._getCalendar().dates[t]
} else this.reset_calendar();
this._workingUnitsCache.clear()
},
this))
},
_isWorkTime: function(t, e, i) {
var n = this._workingUnitsCache.get(e, t);
return - 1 == n && (n = this._checkIfWorkingUnit(t, e, i), this._workingUnitsCache.put(e, t, n)),
n
},
isWorkTime: function() {
var e = t._calendars.calendarArgumentsHelper.isWorkTimeArguments.apply(this, arguments);
return this._isWorkTime(e.date, e.unit)
},
calculateDuration: function() {
var e = t._calendars.calendarArgumentsHelper.getDurationArguments.apply(this, arguments);
if (!e.unit) return ! 1;
var i = 0;
return i = "hour" == e.unit ? this._getWorkUnitsBetweenHours(e.start_date, e.end_date, e.unit, e.step) : this._getWorkUnitsBetweenGeneric(e.start_date, e.end_date, e.unit, e.step),
Math.round(i);
},
hasDuration: function() {
var e = t._calendars.calendarArgumentsHelper.getDurationArguments.apply(this, arguments),
i = e.start_date,
n = e.end_date,
a = e.unit,
r = e.step;
if (!a) return ! 1;
var s = new Date(i),
o = new Date(n);
for (r = r || 1; s.valueOf() < o.valueOf();) {
if (this._isWorkTime(s, a)) return ! 0;
s = this._nextDate(s, a, r)
}
return ! 1
},
calculateEndDate: function() {
var e = t._calendars.calendarArgumentsHelper.calculateEndDateArguments.apply(this, arguments),
i = e.start_date,
n = e.duration,
a = e.unit,
r = e.step,
s = e.duration >= 0 ? 1 : -1;
return this._calculateEndDate(i, n, a, r * s);
},
_calculateEndDate: function(t, e, i, n) {
if (!i) return ! 1;
var a = new Date(t),
r = 0;
for (n = n || 1, e = Math.abs(1 * e); e > r;) {
var s = this._nextDate(a, i, n);
this._isWorkTime(n > 0 ? new Date(s.valueOf() - 1) : new Date(s.valueOf() + 1), i) && r++,
a = s
}
return a
},
getClosestWorkTime: function() {
var e = t._calendars.calendarArgumentsHelper.getClosestWorkTimeArguments.apply(this, arguments);
return this._getClosestWorkTime(e)
},
_getClosestWorkTime: function(e) {
if (this._isWorkTime(e.date, e.unit)) return e.date;
var i = e.unit,
n = t.date[i + "_start"](e.date),
a = new Date(n),
r = new Date(n),
s = !0,
o = 3e3,
_ = 0,
l = "any" == e.dir || !e.dir,
d = 1;
for ("past" == e.dir && (d = -1); ! this._isWorkTime(n, i);) {
l && (n = s ? a: r, d = -1 * d);
var c = n.getTimezoneOffset();
if (n = t.date.add(n, d, i), n = t._correct_dst_change(n, c, d, i), t.date[i + "_start"] && (n = t.date[i + "_start"](n)), l && (s ? a = n: r = n), s = !s, _++, _ > o) return t.assert(!1, "Invalid working time check"),
!1
}
return (n == r || "past" == e.dir) && (n = t.date.add(n, 1, i)),
n
}
},
t._calendars.disabledWorkTimeCalendar = {
getWorkHours: function() {
return [0, 24]
},
setWorkTime: function() {
return ! 0
},
unsetWorkTime: function() {
return ! 0
},
isWorkTime: function() {
return ! 0
},
getClosestWorkTime: function(e) {
var e = t._calendars.calendarArgumentsHelper.getClosestWorkTimeArguments.apply(this, arguments);
return e.date
},
calculateDuration: function() {
var e = t._calendars.calendarArgumentsHelper.getDurationArguments.apply(this, arguments),
i = e.start_date,
n = e.end_date,
a = e.unit,
r = e.step;
return this._calculateDuration(i, n, a, r)
},
_calculateDuration: function(e, i, n, a) {
var r = {
week: 6048e5,
day: 864e5,
hour: 36e5,
minute: 6e4
},
s = 0;
if (r[n]) s = Math.round((i - e) / (a * r[n]));
else {
for (var o = new Date(e), _ = new Date(i); o.valueOf() < _.valueOf();) s += 1,
o = t.date.add(o, a, n);
o.valueOf() != i.valueOf() && (s += (_ - o) / (t.date.add(o, a, n) - o))
}
return Math.round(s)
},
hasDuration: function() {
var e = t._calendars.calendarArgumentsHelper.getDurationArguments.apply(this, arguments),
i = e.start_date,
n = e.end_date,
a = e.unit;
e.step;
return a ? (i = new Date(i), n = new Date(n), i.valueOf() < n.valueOf()) : !1
},
calculateEndDate: function() {
var e = t._calendars.calendarArgumentsHelper.calculateEndDateArguments.apply(this, arguments),
i = e.start_date,
n = e.duration,
a = e.unit,
r = e.step;
return t.date.add(i, r * n, a);
}
},
function() {
var e = function() {
this._cache = {}
};
e.prototype = t._calendars.calendarStrategy._workingUnitsCache,
t._calendars.CalendarAPICore = function() {
this._workingUnitsCache = new e
},
t._calendars.CalendarAPICore.prototype = t._calendars.calendarStrategy
} (),
t._calendars.calendarManager = {
_calendars: {},
_getDayHoursForMultiple: function(e, i) {
for (var n = [], a = !0, r = 0, s = !1, o = t.date.day_start(new Date(i)), _ = 0; 24 > _; _++) s = e.reduce(function(t, e) {
return t && e._is_work_hour(o)
},
!0),
s ? (a ? (n[r] = _, n[r + 1] = _ + 1, r += 2) : n[r - 1] += 1, a = !1) : a || (a = !0),
o = t.date.add(o, 1, "hour");
return n.length || (n = !1),
n
},
mergeCalendars: function() {
var e, i = this.createCalendar(),
n = [],
a = Array.prototype.slice.call(arguments, 0);
i.worktime.hours = [0, 24],
i.worktime.dates = {};
var r = t.date.day_start(new Date(2592e5));
for (e = 0; 7 > e; e++) n = this._getDayHoursForMultiple(a, r),
i.worktime.dates[e] = n,
r = t.date.add(r, 1, "day");
for (var s = 0; s < a.length; s++) for (var o in a[s].worktime.dates) + o > 1e4 && (n = this._getDayHoursForMultiple(a, new Date( + o)), i.worktime.dates[o] = n);
return i;
},
_convertWorktimeSettings: function(t) {
var e = t.days;
if (e) {
t.dates = t.dates || {};
for (var i = 0; i < e.length; i++) t.dates[i] = e[i],
e[i] instanceof Array || (t.dates[i] = !!e[i]);
delete t.days
}
return t
},
createCalendar: function(e) {
var i;
e || (e = {}),
i = e.worktime ? t.copy(e.worktime) : t.copy(e);
var n = t.copy(this.defaults.fulltime.worktime);
t.mixin(i, n);
var a = t.uid(),
r = {
id: a + "",
worktime: this._convertWorktimeSettings(i)
},
s = new t._calendars.CalendarAPICore;
return t.mixin(s, r),
s._tryChangeCalendarSettings(function() {}) ? s: null;
},
getCalendar: function(t) {
return t = t || "global",
this.createDefaultCalendars(),
this._calendars[t]
},
getCalendars: function() {
var t = [];
for (var e in this._calendars) t.push(this.getCalendar(e));
return t
},
getTaskCalendar: function(e) {
if (!e) return this.getCalendar();
if (e[t.config.calendar_property]) return this.getCalendar(e[t.config.calendar_property]);
if (t.config.resource_calendars) for (var i in t.config.resource_calendars) {
var n = t.config.resource_calendars[i];
if (e[i]) {
var a = n[e[i]];
if (a) return this.getCalendar(a);
}
}
return this.getCalendar()
},
addCalendar: function(e) {
if (! (e instanceof t._calendars.CalendarAPICore)) {
var i = e.id;
e = this.createCalendar(e),
e.id = i
}
return e.id = e.id || t.uid(),
this._calendars[e.id] = e,
t.config.worktimes || (t.config.worktimes = {}),
t.config.worktimes[e.id] = e.worktime,
e.id
},
deleteCalendar: function(e) {
e && this._calendars[e.id] && delete this._calendars[e.id],
t.config.worktimes && t.config.worktimes[e.id] && delete t.config.worktimes[e.id]
},
restoreConfigCalendars: function(t) {
for (var e in t) if (!this._calendars[e]) {
var i = t[e],
n = this.createCalendar(i);
n.id = e,
this.addCalendar(n)
}
},
defaults: {
global: {
id: "global",
worktime: {
hours: [8, 17],
days: [0, 1, 1, 1, 1, 1, 0]
}
},
fulltime: {
id: "fulltime",
worktime: {
hours: [0, 24],
days: [1, 1, 1, 1, 1, 1, 1]
}
}
},
createDefaultCalendars: function() {
this.restoreConfigCalendars(this.defaults),
this.restoreConfigCalendars(t.config.worktimes)
}
},
t._timeCalculator = {
_getCalendar: function(e) {
var i;
if (t.config.work_time) {
var n = t._calendars.calendarManager;
e.task ? i = n.getTaskCalendar(e.task) : e.id ? i = n.getTaskCalendar(e) : e.calendar && (i = e.calendar),
i || (i = n.getTaskCalendar())
} else i = t._calendars.disabledWorkTimeCalendar;
return i
},
getWorkHours: function(e) {
e = t._calendars.calendarArgumentsHelper.getWorkHoursArguments.apply(this, arguments);
var i = this._getCalendar(e);
return i.getWorkHours(e.date)
},
setWorkTime: function(e, i) {
return e = t._calendars.calendarArgumentsHelper.setWorkTimeArguments.apply(this, arguments),
i || (i = t._calendars.calendarManager.getCalendar()),
i.setWorkTime(e)
},
unsetWorkTime: function(e, i) {
return e = t._calendars.calendarArgumentsHelper.unsetWorkTimeArguments.apply(this, arguments),
i || (i = t._calendars.calendarManager.getCalendar()),
i.unsetWorkTime(e)
},
isWorkTime: function(e, i, n, a) {
var r = t._calendars.calendarArgumentsHelper.isWorkTimeArguments.apply(this, arguments);
return a = this._getCalendar(r),
a.isWorkTime(r)
},
getClosestWorkTime: function(e) {
e = t._calendars.calendarArgumentsHelper.getClosestWorkTimeArguments.apply(this, arguments);
var i = this._getCalendar(e);
return i.getClosestWorkTime(e)
},
calculateDuration: function() {
var e = t._calendars.calendarArgumentsHelper.getDurationArguments.apply(this, arguments),
i = this._getCalendar(e);
return i.calculateDuration(e)
},
hasDuration: function() {
var e = t._calendars.calendarArgumentsHelper.hasDurationArguments.apply(this, arguments),
i = this._getCalendar(e);
return i.hasDuration(e)
},
calculateEndDate: function(e) {
var e = t._calendars.calendarArgumentsHelper.calculateEndDateArguments.apply(this, arguments),
i = this._getCalendar(e);
return i.calculateEndDate(e)
}
},
function() {
var e = t._calendars.calendarManager;
t.createCalendar = t.bind(e.createCalendar, e),
t.addCalendar = t.bind(e.addCalendar, e),
t.getCalendar = t.bind(e.getCalendar, e),
t.getCalendars = t.bind(e.getCalendars, e),
t.getTaskCalendar = t.bind(e.getTaskCalendar, e),
t.deleteCalendar = t.bind(e.deleteCalendar, e)
} (),
t.getTask = function(e) {
t.assert(e, "Invalid argument for gantt.getTask");
var i = this._pull[e];
return t.assert(i, "Task not found id=" + e),
i
},
t.getTaskByTime = function(t, e) {
var i = this._pull,
n = [];
if (t || e) {
t = +t || -(1 / 0),
e = +e || 1 / 0;
for (var a in i) {
var r = i[a]; + r.start_date < e && +r.end_date > t && n.push(r)
}
} else for (var a in i) n.push(i[a]);
return n
},
t.isTaskExists = function(e) {
return t.defined(this._pull[e]);
},
t.isUnscheduledTask = function(t) {
return !! t.unscheduled || !t.start_date
},
t._isAllowedUnscheduledTask = function(e) {
return ! (!e.unscheduled || !t.config.show_unscheduled)
},
t.isTaskVisible = function(e) {
if (!this._pull[e]) return ! 1;
var i = this._pull[e];
return ( + i.start_date < +this._max_date && +i.end_date > +this._min_date || t._isAllowedUnscheduledTask(i)) && void 0 !== this._order_search[e] ? !0 : !1
},
t.updateTask = function(e, i) {
return t.defined(i) || (i = this.getTask(e)),
this.callEvent("onBeforeTaskUpdate", [e, i]) === !1 ? !1 : (this._pull[i.id] = i, this._is_parent_sync(i) || this._resync_parent(i), this._isAllowedUnscheduledTask(i) && (this._init_task(i), this._sync_links()), this._update_parents(i.id), this.refreshTask(i.id), this._sync_order(!0), this.callEvent("onAfterTaskUpdate", [e, i]), void this._adjust_scales())
},
t._add_branch = function(t, e) {
var i = this.getParent(t);
this.hasChild(i) || (this._branches[i] = []);
for (var n = this.getChildren(i), a = !1, r = 0, s = n.length; s > r; r++) if (n[r] == t.id) {
a = !0;
break
}
a || (1 * e == e ? n.splice(e, 0, t.id) : n.push(t.id)),
this._sync_parent(t);
},
t._move_branch = function(t, e, i) {
this.setParent(t, i),
this._sync_parent(t),
this._replace_branch_child(e, t.id),
this.isTaskExists(i) || i == this.config.root_id ? this._add_branch(t) : delete this._branches[t.id],
t.$level = this.calculateTaskLevel(t),
this.eachTask(function(t) {
t.$level = this.calculateTaskLevel(t)
},
t.id),
this._sync_order()
},
t._resync_parent = function(t) {
this._move_branch(t, t.$rendered_parent, this.getParent(t))
},
t._sync_parent = function(t) {
t.$rendered_parent = this.getParent(t)
},
t._is_parent_sync = function(t) {
return t.$rendered_parent == this.getParent(t)
},
t._replace_branch_child = function(t, e, i) {
var n = this.getChildren(t);
if (n) {
for (var a = [], r = 0; r < n.length; r++) n[r] != e ? a.push(n[r]) : i && a.push(i);
this._branches[t] = a
}
this._sync_order()
},
t.addTask = function(e, i, n) {
return t.defined(e.id) || (e.id = t.uid()),
t.defined(i) || (i = this.getParent(e) || 0),
this.isTaskExists(i) || (i = 0),
this.setParent(e, i),
e = this._init_task(e),
this.callEvent("onBeforeTaskAdd", [e.id, e]) === !1 ? !1 : (this._pull[e.id] = e, this._add_branch(e, n), this._sync_order(!0), this.callEvent("onAfterTaskAdd", [e.id, e]), this.refreshData(), this._adjust_scales(), e.id)
},
t._default_task_date = function(e, i) {
var n = i && i != this.config.root_id ? this.getTask(i) : !1,
a = "";
if (n) a = n.start_date;
else {
var r = this._order[0];
a = r ? this.getTask(r).start_date ? this.getTask(r).start_date: this.getTask(r).end_date ? this.calculateEndDate({
start_date: this.getTask(r).end_date,
duration: -this.config.duration_step
}) : "": this.config.start_date || this.getState().min_date
}
return t.assert(a, "Invalid dates"),
new Date(a);
},
t._set_default_task_timing = function(e) {
e.start_date = e.start_date || t._default_task_date(e, this.getParent(e)),
e.duration = e.duration || this.config.duration_step,
e.end_date = e.end_date || this.calculateEndDate(e)
},
t.createTask = function(e, i, n) {
if (e = e || {},
t.defined(e.id) || (e.id = t.uid()), e.start_date || (e.start_date = t._default_task_date(e, i)), void 0 === e.text && (e.text = t.locale.labels.new_task), void 0 === e.duration && (e.duration = 1), i) {
this.setParent(e, i);
var a = this.getTask(i);
a.$open = !0
}
return this.callEvent("onTaskCreated", [e]) ? (this.config.details_on_create ? (e.$new = !0, this._pull[e.id] = this._init_task(e), this._add_branch(e, n), e.$level = this.calculateTaskLevel(e), this.selectTask(e.id), this.refreshData(), this.showLightbox(e.id)) : this.addTask(e, i, n) && (this.showTask(e.id), this.selectTask(e.id)), e.id) : null
},
t.deleteTask = function(t) {
return this._deleteTask(t)
},
t._getChildLinks = function(t) {
var e = this.getTask(t);
if (!e) return [];
for (var i = e.$source.concat(e.$target), n = this.getChildren(e.id), a = 0; a < n.length; a++) i = i.concat(this._getChildLinks(n[a]));
for (var r = {},
a = 0; a < i.length; a++) r[i[a]] = !0;
i = [];
for (var a in r) this.isLinkExists(a) && i.push(a);
return i
},
t._getTaskTree = function(t) {
var e = this.getTask(t);
if (!e) return [];
for (var i = [], n = this.getChildren(e.id), a = 0; a < n.length; a++) i.push(n[a]),
i = i.concat(this._getTaskTree(n[a]));
return i
},
t._deleteRelatedLinks = function(t, e) {
var i = this._dp && !e && this.config.cascade_delete,
n = "",
a = i ? "off" != this._dp.updateMode: !1;
i && (n = this._dp.updateMode, this._dp.setUpdateMode("off"));
for (var r = 0; r < t.length; r++) i && (this._dp.setGanttMode("links"), this._dp.setUpdated(t[r], !0, "deleted")),
this._deleteLink(t[r], !0);
i && (this._dp.setUpdateMode(n), a && this._dp.sendAllData())
},
t._deleteRelatedTasks = function(t, e) {
var i = this._dp && !e && this.config.cascade_delete,
n = "";
i && (n = this._dp.updateMode, this._dp.setGanttMode("tasks"), this._dp.setUpdateMode("off"));
for (var a = this._getTaskTree(t), r = 0; r < a.length; r++) {
var s = a[r];
this._unset_task(s),
i && this._dp.setUpdated(s, !0, "deleted")
}
i && this._dp.setUpdateMode(n)
},
t._unset_task = function(t) {
var e = this.getTask(t);
this._update_flags(t, null),
delete this._pull[t],
this._move_branch(e, this.getParent(e), null)
},
t._deleteTask = function(e, i) {
var n = this.getTask(e);
if (!i && this.callEvent("onBeforeTaskDelete", [e, n]) === !1) return ! 1;
var a = t._getChildLinks(e);
return this._deleteRelatedTasks(e, i),
this._deleteRelatedLinks(a, i),
this._unset_task(e),
i || (this._sync_order(!0), this.callEvent("onAfterTaskDelete", [e, n]), this.refreshData()),
!0
},
t.clearAll = function() {
this._clear_data(),
this.callEvent("onClear", []),
this.refreshData()
},
t._clear_data = function() {
this._pull = {},
this._branches = {},
this._order = [],
this._order_full = [],
this._lpull = {},
this._links = [],
this._update_flags(),
this.userdata = {}
},
t._update_flags = function(t, e) {
void 0 === t ? (this._lightbox_id = this._selected_task = null, this._tasks_dnd.drag && (this._tasks_dnd.drag.id = null)) : (this._lightbox_id == t && (this._lightbox_id = e), this._selected_task == t && (this._selected_task = e), this._tasks_dnd.drag && this._tasks_dnd.drag.id == t && (this._tasks_dnd.drag.id = e))
},
t.changeTaskId = function(t, e) {
var i = this._pull[e] = this._pull[t];
this._pull[e].id = e,
delete this._pull[t],
this._update_flags(t, e),
this._replace_branch_child(this.getParent(i), t, e);
for (var n in this._pull) {
var a = this._pull[n];
this.getParent(a) == t && (this.setParent(a, e), this._resync_parent(a))
}
for (var r = this._get_task_links(i), s = 0; s < r.length; s++) {
var o = this.getLink(r[s]);
o.source == t && (o.source = e),
o.target == t && (o.target = e)
}
this.callEvent("onTaskIdChange", [t, e])
},
t._get_task_links = function(t) {
var e = [];
return t.$source && (e = e.concat(t.$source)),
t.$target && (e = e.concat(t.$target)),
e
},
t._get_duration_unit = function() {
return 1e3 * t._get_line(this.config.duration_unit) || this.config.duration_unit
},
t._get_safe_type = function(t) {
return "task"
},
t._get_type_name = function(t) {
for (var e in this.config.types) if (this.config.types[e] == t) return e;
return "task"
},
t.getWorkHours = function(e) {
return t._timeCalculator.getWorkHours(e)
},
t.setWorkTime = function(e) {
return t._timeCalculator.setWorkTime(e)
},
t.unsetWorkTime = function(e) {
t._timeCalculator.unsetWorkTime(e)
},
t.isWorkTime = function(e, i, n) {
return t._timeCalculator.isWorkTime(e, i, n);
},
t.correctTaskWorkTime = function(e) {
t.config.work_time && t.config.correct_work_time && (t.isWorkTime(e.start_date, e) ? t.isWorkTime(new Date( + e.end_date - 1), e) || (e.end_date = t.calculateEndDate(e)) : (e.start_date = t.getClosestWorkTime({
date: e.start_date,
dir: "future",
task: e
}), e.end_date = t.calculateEndDate(e)))
},
t.getClosestWorkTime = function(e) {
return t._timeCalculator.getClosestWorkTime(e)
},
t.calculateDuration = function(e, i, n) {
return t._timeCalculator.calculateDuration(e, i, n)
},
t._hasDuration = function(e, i, n) {
return t._timeCalculator.hasDuration(e, i, n)
},
t.calculateEndDate = function(e, i, n, a) {
return t._timeCalculator.calculateEndDate(e, i, n, a)
},
t._init_task = function(e) {
t.defined(e.id) || (e.id = t.uid()),
e.start_date && (e.start_date = t.date.parseDate(e.start_date, "xml_date")),
e.end_date && (e.end_date = t.date.parseDate(e.end_date, "xml_date"));
var i = null;
return (e.duration || 0 === e.duration) && (e.duration = i = 1 * e.duration),
i && (e.start_date && !e.end_date ? e.end_date = this.calculateEndDate(e) : !e.start_date && e.end_date && (e.start_date = this.calculateEndDate({
start_date: e.end_date,
duration: -e.duration,
task: e
}))),
this._isAllowedUnscheduledTask(e) && this._set_default_task_timing(e),
t._init_task_timing(e),
e.start_date && e.end_date && t.correctTaskWorkTime(e),
e.$source = [],
e.$target = [],
void 0 === e.parent && this.setParent(e, this.config.root_id),
t.defined(e.$open) || (e.$open = t.defined(e.open) ? e.open: this.config.open_tree_initially),
e.$level = this.calculateTaskLevel(e),
e
},
t._get_task_timing_mode = function(t, e) {
var i = this._get_safe_type(t.type),
n = {
type: i,
$no_start: !1,
$no_end: !1
};
return e || i != t.$rendered_type ? (i == this.config.types.project ? n.$no_end = n.$no_start = !0 : i != this.config.types.milestone && (n.$no_end = !(t.end_date || t.duration), n.$no_start = !t.start_date, this._isAllowedUnscheduledTask(t) && (n.$no_end = n.$no_start = !1)), n) : (n.$no_start = t.$no_start, n.$no_end = t.$no_end, n)
},
t._init_task_timing = function(e) {
var i = t._get_task_timing_mode(e, !0),
n = e.$rendered_type != i.type,
a = i.type;
n && (e.$no_start = i.$no_start, e.$no_end = i.$no_end, e.$rendered_type = i.type),
n && a != this.config.types.milestone && a == this.config.types.project && this._set_default_task_timing(e),
a == this.config.types.milestone && (e.end_date = e.start_date),
e.start_date && e.end_date && (e.duration = this.calculateDuration(e)),
e.duration = e.duration || 0
},
t._is_flex_task = function(e) {
var i = t._get_task_timing_mode(e);
return ! (!i.$no_end && !i.$no_start)
},
t.resetProjectDates = function(t) {
var e = this._get_task_timing_mode(t);
if (e.$no_end || e.$no_start) {
var i = this.getSubtaskDates(t.id);
this._assign_project_dates(t, i.start_date, i.end_date)
}
},
t.getSubtaskDates = function(e) {
var i = null,
n = null,
a = void 0 !== e ? e: t.config.root_id;
return this.eachTask(function(e) {
this._get_safe_type(e.type) == t.config.types.project || this.isUnscheduledTask(e) || (e.start_date && !e.$no_start && (!i || i > e.start_date.valueOf()) && (i = e.start_date.valueOf()), e.end_date && !e.$no_end && (!n || n < e.end_date.valueOf()) && (n = e.end_date.valueOf()))
},
a),
{
start_date: i ? new Date(i) : null,
end_date: n ? new Date(n) : null
}
},
t._assign_project_dates = function(t, e, i) {
var n = this._get_task_timing_mode(t);
n.$no_start && (e && e != 1 / 0 ? t.start_date = new Date(e) : t.start_date = this._default_task_date(t, this.getParent(t))),
n.$no_end && (i && i != -(1 / 0) ? t.end_date = new Date(i) : t.end_date = this.calculateEndDate({
start_date: t.start_date,
duration: this.config.duration_step,
task: t
})),
(n.$no_start || n.$no_end) && this._init_task_timing(t)
},
t._update_parents = function(e, i) {
if (e) {
var n = this.getTask(e),
a = this.getParent(n),
r = this._get_task_timing_mode(n),
s = !0;
if (r.$no_start || r.$no_end) {
var o = n.start_date.valueOf(),
_ = n.end_date.valueOf();
t.resetProjectDates(n),
o == n.start_date.valueOf() && _ == n.end_date.valueOf() && (s = !1),
s && !i && this.refreshTask(n.id, !0);
}
s && a && this.isTaskExists(a) && this._update_parents(a, i)
}
},
t.isChildOf = function(t, e) {
if (!this.isTaskExists(t)) return ! 1;
if (e === this.config.root_id) return this.isTaskExists(t);
for (var i = this.getTask(t), n = this.getParent(t); i && this.isTaskExists(n);) {
if (i = this.getTask(n), i && i.id == e) return ! 0;
n = this.getParent(i)
}
return ! 1
},
t.roundDate = function(e) {
e instanceof Date && (e = {
date: e,
unit: t._tasks.unit,
step: t._tasks.step
});
var i, n, a, r = e.date,
s = e.step,
o = e.unit;
if (o == t._tasks.unit && s == t._tasks.step && +r >= +t._min_date && +r <= +t._max_date) a = Math.floor(t._day_index_by_date(r)),
t._tasks.trace_x[a] || (a -= 1),
n = new Date(t._tasks.trace_x[a]),
i = new Date(n),
i = t._tasks.trace_x[a + 1] ? new Date(t._tasks.trace_x[a + 1]) : t.date.add(n, s, o);
else {
for (a = Math.floor(t._day_index_by_date(r)), i = t.date[o + "_start"](new Date(this._min_date)), t._tasks.trace_x[a] && (i = t.date[o + "_start"](t._tasks.trace_x[a])); + r > +i;) {
i = t.date[o + "_start"](t.date.add(i, s, o));
var _ = i.getTimezoneOffset();
i = t._correct_dst_change(i, _, i, o),
t.date[o + "_start"] && (i = t.date[o + "_start"](i))
}
n = t.date.add(i, -1 * s, o)
}
return e.dir && "future" == e.dir ? i: e.dir && "past" == e.dir ? n: Math.abs(r - n) < Math.abs(i - r) ? n: i;
},
t.attachEvent("onBeforeTaskUpdate",
function(e, i) {
return t._init_task_timing(i),
!0
}),
t.attachEvent("onBeforeTaskAdd",
function(e, i) {
return t._init_task_timing(i),
!0
}),
t.calculateTaskLevel = function(t) {
var e = 0;
return this._eachParent(function() {
e++
},
t),
e
},
t.sort = function(t, e, i, n) {
var a = !n;
this.isTaskExists(i) || (i = this.config.root_id),
t || (t = "order");
var r = "string" == typeof t ?
function(e, i) {
if (e[t] == i[t]) return 0;
var n = e[t] > i[t];
return n ? 1 : -1
}: t;
if (e) {
var s = r;
r = function(t, e) {
return s(e, t)
}
}
var o = this.getChildren(i);
if (o) {
for (var _ = [], l = o.length - 1; l >= 0; l--) _[l] = this._pull[o[l]];
_.sort(r);
for (var l = 0; l < _.length; l++) o[l] = _[l].id,
this.sort(t, e, o[l], !0)
}
a && this.render()
},
t.getNext = function(t) {
for (var e = 0; e < this._order.length - 1; e++) if (this._order[e] == t) return this._order[e + 1];
return null
},
t.getPrev = function(t) {
for (var e = 1; e < this._order.length; e++) if (this._order[e] == t) return this._order[e - 1];
return null
},
t._get_parent_id = function(t) {
var e = this.config.root_id;
return t && (e = t.parent),
e
},
t.getParent = function(e) {
var i = null;
return i = void 0 !== e.id ? e: t.getTask(e),
this._get_parent_id(i)
},
t.setParent = function(t, e) {
t.parent = e
},
t.getSiblings = function(t) {
if (!this.isTaskExists(t)) return [];
var e = this.getParent(t);
return this.getChildren(e)
},
t.getNextSibling = function(t) {
for (var e = this.getSiblings(t), i = 0, n = e.length; n > i; i++) if (e[i] == t) return e[i + 1] || null;
return null
},
t.getPrevSibling = function(t) {
for (var e = this.getSiblings(t), i = 0, n = e.length; n > i; i++) if (e[i] == t) return e[i - 1] || null;
return null
},
t._dp_init = function(e) {
function i(i) {
for (var n = e.updatedRows.slice(), a = !1, r = 0; r < n.length && !e._in_progress[i]; r++) n[r] == i && ("inserted" == t.getUserData(i, "!nativeeditor_status") && (a = !0), e.setUpdated(i, !1));
return a
}
e.setTransactionMode("POST", !0),
e.serverProcessor += ( - 1 != e.serverProcessor.indexOf("?") ? "&": "?") + "editing=true",
e._serverProcessor = e.serverProcessor,
e.styles = {
updated: "gantt_updated",
order: "gantt_updated",
inserted: "gantt_inserted",
deleted: "gantt_deleted",
invalid: "gantt_invalid",
error: "gantt_error",
clear: ""
},
e._methods = ["_row_style", "setCellTextStyle", "_change_id", "_delete_task"],
e.setGanttMode = function(t) {
var i = e.modes || {};
e._ganttMode && (i[e._ganttMode] = {
_in_progress: e._in_progress,
_invalid: e._invalid,
updatedRows: e.updatedRows
});
var n = i[t];
n || (n = i[t] = {
_in_progress: {},
_invalid: {},
updatedRows: []
}),
e._in_progress = n._in_progress,
e._invalid = n._invalid,
e.updatedRows = n.updatedRows,
e.modes = i,
e._ganttMode = t
},
this._sendTaskOrder = function(t, i) {
i.$drop_target && (e.setGanttMode("tasks"), this.getTask(t).target = i.$drop_target, e.setUpdated(t, !0, "order"), delete this.getTask(t).$drop_target);
},
this.attachEvent("onAfterTaskAdd",
function(t, i) {
e.setGanttMode("tasks"),
e.setUpdated(t, !0, "inserted")
}),
this.attachEvent("onAfterTaskUpdate",
function(i, n) {
e.setGanttMode("tasks"),
e.setUpdated(i, !0),
t._sendTaskOrder(i, n)
}),
this.attachEvent("onAfterTaskDelete",
function(t, n) {
e.setGanttMode("tasks");
var a = !i(t);
a && (e.setUpdated(t, !0, "deleted"), "off" == e.updateMode || e._tSend || e.sendAllData())
}),
this.attachEvent("onAfterLinkUpdate",
function(t, i) {
e.setGanttMode("links"),
e.setUpdated(t, !0)
}),
this.attachEvent("onAfterLinkAdd",
function(t, i) {
e.setGanttMode("links"),
e.setUpdated(t, !0, "inserted")
}),
this.attachEvent("onAfterLinkDelete",
function(t, n) {
e.setGanttMode("links");
var a = !i(t);
a && e.setUpdated(t, !0, "deleted")
}),
this.attachEvent("onRowDragEnd",
function(e, i) {
t._sendTaskOrder(e, t.getTask(e))
});
var n = null,
a = null;
this.attachEvent("onTaskIdChange",
function(i, r) {
if (e._waitMode) {
var s = t.getChildren(r);
if (s.length) {
n = n || {};
for (var o = 0; o < s.length; o++) {
var _ = this.getTask(s[o]);
n[_.id] = _
}
}
var l = this.getTask(r),
d = this._get_task_links(l);
if (d.length) {
a = a || {};
for (var o = 0; o < d.length; o++) {
var c = this.getLink(d[o]);
a[c.id] = c
}
}
}
}),
e.attachEvent("onAfterUpdateFinish",
function() { (n || a) && (t.batchUpdate(function() {
for (var e in n) t.updateTask(n[e].id);
for (var e in a) t.updateLink(a[e].id);
n = null,
a = null
}), n ? t._dp.setGanttMode("tasks") : t._dp.setGanttMode("links"))
}),
e.attachEvent("onBeforeDataSending",
function() {
var e = this._serverProcessor;
if ("REST" == this._tMode) {
var i = this._ganttMode.substr(0, this._ganttMode.length - 1);
e = e.substring(0, e.indexOf("?") > -1 ? e.indexOf("?") : e.length),
this.serverProcessor = e + ("/" == e.slice( - 1) ? "": "/") + i
} else this.serverProcessor = e + t._urlSeparator(e) + "gantt_mode=" + this._ganttMode;
return ! 0
}),
this._init_dp_live_update_hooks(e);
var r = e.afterUpdate;
e.afterUpdate = function() {
var t;
t = 3 == arguments.length ? arguments[1] : arguments[4];
var i = e._ganttMode,
n = t.filePath;
i = "REST" != this._tMode ? -1 != n.indexOf("gantt_mode=links") ? "links": "tasks": n.indexOf("/link") > n.indexOf("/task") ? "links": "tasks",
e.setGanttMode(i);
var a = r.apply(e, arguments);
return e.setGanttMode(i),
a
},
e._getRowData = t.bind(function(i, n) {
var a;
a = "tasks" == e._ganttMode ? this.isTaskExists(i) ? this.getTask(i) : {
id: i
}: this.isLinkExists(i) ? this.getLink(i) : {
id: i
},
a = t.copy(a);
var r = {};
for (var s in a) if ("$" != s.substr(0, 1)) {
var o = a[s];
o instanceof Date ? r[s] = this.templates.xml_format(o) : null === o ? r[s] = "": r[s] = o
}
var _ = this._get_task_timing_mode(a);
return _.$no_start && (a.start_date = "", a.duration = ""),
_.$no_end && (a.end_date = "", a.duration = ""),
r[e.action_param] = this.getUserData(i, e.action_param),
r
},
this),
this._change_id = t.bind(function(t, i) {
"tasks" != e._ganttMode ? this.changeLinkId(t, i) : this.changeTaskId(t, i)
},
this),
this._row_style = function(i, n) {
if ("tasks" == e._ganttMode && t.isTaskExists(i)) {
var a = t.getTask(i);
a.$dataprocessor_class = n,
t.refreshTask(i)
}
},
this._delete_task = function(t, e) {},
this._dp = e
},
t.getUserData = function(t, e) {
return this.userdata || (this.userdata = {}),
this.userdata[t] && this.userdata[t][e] ? this.userdata[t][e] : ""
},
t.setUserData = function(t, e, i) {
this.userdata || (this.userdata = {}),
this.userdata[t] || (this.userdata[t] = {}),
this.userdata[t][e] = i;
},
t._init_link = function(e) {
return t.defined(e.id) || (e.id = t.uid()),
e
},
t._sync_links = function() {
for (var t = null,
e = 0,
i = this._order_full.length; i > e; e++) t = this._pull[this._order_full[e]],
t.$source = [],
t.$target = [];
this._links = [];
for (var n in this._lpull) {
var a = this._lpull[n];
this._links.push(a),
this._pull[a.source] && this._pull[a.source].$source.push(n),
this._pull[a.target] && this._pull[a.target].$target.push(n)
}
},
t.getLink = function(e) {
return t.assert(this._lpull[e], "Link doesn't exist"),
this._lpull[e]
},
t._get_linked_task = function(e, i) {
var n = null,
a = i ? e.target: e.source;
t.isTaskExists(a) && (n = t.getTask(a));
var r = i ? "target": "source";
return t.assert(n, "Link " + r + " not found. Task id=" + a + ", link id=" + e.id),
n
},
t._get_link_target = function(e) {
return t._get_linked_task(e, !0)
},
t._get_link_source = function(e) {
return t._get_linked_task(e, !1)
},
t.getLinks = function() {
var e = [];
for (var i in t._lpull) e.push(t._lpull[i]);
return e
},
t.isLinkExists = function(e) {
return t.defined(this._lpull[e])
},
t.addLink = function(t) {
return t = this._init_link(t),
this.callEvent("onBeforeLinkAdd", [t.id, t]) === !1 ? !1 : (this._lpull[t.id] = t, this._sync_links(), this._render_link(t.id), this.callEvent("onAfterLinkAdd", [t.id, t]), t.id)
},
t.updateLink = function(e, i) {
return t.defined(i) || (i = this.getLink(e)),
this.callEvent("onBeforeLinkUpdate", [e, i]) === !1 ? !1 : (this._lpull[e] = i, this._sync_links(), this._render_link(e), this.callEvent("onAfterLinkUpdate", [e, i]), !0)
},
t.deleteLink = function(t) {
return this._deleteLink(t)
},
t._deleteLink = function(t, e) {
var i = this.getLink(t);
return e || this.callEvent("onBeforeLinkDelete", [t, i]) !== !1 ? (delete this._lpull[t], this._sync_links(), this.refreshLink(t), e || this.callEvent("onAfterLinkDelete", [t, i]), !0) : !1
},
t.changeLinkId = function(t, e) {
this._lpull[t] && (this._lpull[e] = this._lpull[t], this._lpull[e].id = e, delete this._lpull[t], this._sync_links(), this.callEvent("onLinkIdChange", [t, e]))
},
t.getChildren = function(e) {
return t.defined(this._branches[e]) ? this._branches[e] : []
},
t.hasChild = function(e) {
return t.defined(this._branches[e]) && this._branches[e].length
},
t.refreshData = function() {
this._render_data()
},
t._isTask = function(e) {
var i = this._get_task_timing_mode(e);
return ! (e.type && e.type == t.config.types.project || i.$no_start || i.$no_end)
},
t._isProject = function(t) {
return ! this._isTask(t)
},
t._configure = function(t, e, i) {
for (var n in e)("undefined" == typeof t[n] || i) && (t[n] = e[n])
},
t._init_skin = function() {
t._get_skin(!1),
t._init_skin = function() {}
},
t._get_skin = function(e) {
var i = t.skin;
if (!i || e) for (var n = document.getElementsByTagName("link"), a = 0; a < n.length; a++) {
var r = n[a].href.match("dhtmlxgantt_([a-z_]+).css");
if (r && (t.skins[r[1]] || !i)) {
i = r[1];
break
}
}
t.skin = i || "terrace";
var s = t.skins[t.skin] || t.skins.terrace;
this._configure(t.config, s.config, e);
var o = t.getGridColumns();
o[1] && "undefined" == typeof o[1].width && (o[1].width = s._second_column_width),
o[2] && "undefined" == typeof o[2].width && (o[2].width = s._third_column_width),
s._lightbox_template && (t._lightbox_template = s._lightbox_template),
t.resetLightbox()
},
t.resetSkin = function() {
this.skin = "",
this._get_skin(!0)
},
t.skins = {},
t._lightbox_methods = {},
t._lightbox_template = "
",
t.showLightbox = function(e) {
if (e && !t._is_readonly(this.getTask(e)) && this.callEvent("onBeforeLightbox", [e])) {
var i = this.getTask(e),
n = this.getLightbox(this._get_safe_type(i.type));
this._center_lightbox(n),
this.showCover(),
this._fill_lightbox(e, n),
this._waiAria.lightboxVisibleAttr(n),
this.callEvent("onLightbox", [e])
}
},
t._get_timepicker_step = function() {
if (this.config.round_dnd_dates) {
var e = t._tasks,
i = this._get_line(e.unit) * e.step / 60;
return (i >= 1440 || !this._is_chart_visible()) && (i = this.config.time_step),
i
}
return this.config.time_step
},
t.getLabel = function(t, e) {
for (var i = this._get_typed_lightbox_config(), n = 0; n < i.length; n++) if (i[n].map_to == t) for (var a = i[n].options, r = 0; r < a.length; r++) if (a[r].key == e) return a[r].label;
return ""
},
t.updateCollection = function(e, i) {
i = i.slice(0);
var n = t.serverList(e);
return n ? (n.splice(0, n.length), n.push.apply(n, i || []), void t.resetLightbox()) : !1
},
t.getLightboxType = function() {
return this._get_safe_type(this._lightbox_type)
},
t.getLightbox = function(e) {
if (void 0 === e && (e = this.getLightboxType()), !this._lightbox || this.getLightboxType() != this._get_safe_type(e)) {
this._lightbox_type = this._get_safe_type(e);
var i = document.createElement("DIV");
i.className = "gantt_cal_light";
var n = this._is_lightbox_timepicker(); (t.config.wide_form || n) && (i.className += " gantt_cal_light_wide"),
n && (t.config.wide_form = !0, i.className += " gantt_cal_light_full"),
i.style.visibility = "hidden";
for (var a, r = this._lightbox_template,
s = this.config.buttons_left,
o = 0; o < s.length; o++) {
var _ = this.config._migrate_buttons[s[o]] ? this.config._migrate_buttons[s[o]] : s[o];
a = this._waiAria.lightboxButtonAttrString(_),
r += "
" + this.locale.labels[_] + "
"
}
s = this.config.buttons_right;
for (var o = 0; o < s.length; o++) {
var _ = this.config._migrate_buttons[s[o]] ? this.config._migrate_buttons[s[o]] : s[o];
a = this._waiAria.lightboxButtonAttrString(_),
r += "
" + this.locale.labels[_] + "
";
}
r += "",
i.innerHTML = r,
t._waiAria.lightboxAttr(i),
t.config.drag_lightbox && (i.firstChild.onmousedown = t._ready_to_dnd, i.firstChild.onselectstart = function() {
return ! 1
},
i.firstChild.style.cursor = "pointer", t._init_dnd_events()),
document.body.insertBefore(i, document.body.firstChild),
this._lightbox = i;
var l = this._get_typed_lightbox_config(e);
r = this._render_sections(l);
for (var d = i.getElementsByTagName("div"), o = 0; o < d.length; o++) {
var c = d[o];
if ("gantt_cal_larea" == c.className) {
c.innerHTML = r;
break
}
}
for (var o = 0; o < l.length; o++) {
var h = l[o];
if (h.id && document.getElementById(h.id)) {
var u = document.getElementById(h.id),
g = u.querySelector("label"),
f = u.nextSibling;
if (f) {
var p = f.querySelector("input, select, textarea");
p && (h.inputId = p.id || "input_" + t.uid(), p.id || (p.id = h.inputId), g.setAttribute("for", h.inputId))
}
}
}
this.resizeLightbox(),
this._init_lightbox_events(this),
i.style.display = "none",
i.style.visibility = "visible"
}
return this._lightbox
},
t._render_sections = function(t) {
for (var e = "",
i = 0; i < t.length; i++) {
var n = this.form_blocks[t[i].type];
if (n) {
t[i].id = "area_" + this.uid();
var a = t[i].hidden ? " style='display:none'": "",
r = "";
t[i].button && (r = "
"),
i.join("")
},
set_value: function(e, i, n, a) {
var r = a,
s = e.getElementsByTagName("select"),
o = a._time_format_order;
a._time_format_size;
if (r.auto_end_date) for (var _ = function() {
c = new Date(s[o[2]].value, s[o[1]].value, s[o[0]].value, 0, 0),
h = t.calculateEndDate({
start_date: c,
duration: 1,
task: n
}),
this.form_blocks._fill_lightbox_select(s, o.size, h, o, r)
},
l = 0; 4 > l; l++) s[l].onchange = _;
var d = t._resolve_default_mapping(a);
"string" == typeof d && (d = {
start_date: d
});
var c = n[d.start_date] || new Date,
h = n[d.end_date] || t.calculateEndDate({
start_date: c,
duration: 1,
task: n
});
this.form_blocks._fill_lightbox_select(s, 0, c, o, r),
this.form_blocks._fill_lightbox_select(s, o.size, h, o, r)
},
get_value: function(e, i, n) {
var a = e.getElementsByTagName("select"),
r = n._time_format_order,
s = 0,
o = 0;
if (t.defined(r[3])) {
var _ = parseInt(a[r[3]].value, 10);
s = Math.floor(_ / 60),
o = _ % 60
}
var l = new Date(a[r[2]].value, a[r[1]].value, a[r[0]].value, s, o);
if (s = o = 0, t.defined(r[3])) {
var _ = parseInt(a[r.size + r[3]].value, 10);
s = Math.floor(_ / 60),
o = _ % 60
}
var d = new Date(a[r[2] + r.size].value, a[r[1] + r.size].value, a[r[0] + r.size].value, s, o);
l >= d && (d = t.date.add(l, t._get_timepicker_step(), "minute"));
var c = t._resolve_default_mapping(n),
h = {
start_date: new Date(l),
end_date: new Date(d)
};
return "string" == typeof c ? h.start_date: h
},
focus: function(e) {
t._focus(e.getElementsByTagName("select")[0])
}
},
duration: {
render: function(t) {
var e = this.form_blocks.getTimePicker.call(this, t);
e = "
" + e + "
";
var i = this.locale.labels[this.config.duration_unit + "s"],
n = t.single_date ? ' style="display:none"': "",
a = t.readonly ? " disabled='disabled'": "",
r = this._waiAria.lightboxDurationInputAttrString(t),
s = "
" + i + "
",
o = "
" + e + " " + s + "
";
return o
},
set_value: function(e, i, n, a) {
function r() {
var i = t.form_blocks.duration._get_start_date.call(t, e, a),
r = t.form_blocks.duration._get_duration.call(t, e, a),
s = t.calculateEndDate({
start_date: i,
duration: r,
task: n
});
h.innerHTML = t.templates.task_date(s)
}
function s(t) {
var e = d.value;
e = parseInt(e, 10),
window.isNaN(e) && (e = 0),
e += t,
1 > e && (e = 1),
d.value = e,
r()
}
var o = a,
_ = e.getElementsByTagName("select"),
l = e.getElementsByTagName("input"),
d = l[1],
c = [l[0], l[2]],
h = e.getElementsByTagName("span")[0],
u = a._time_format_order;
c[0].onclick = t.bind(function() {
s( - 1 * this.config.duration_step)
},
this),
c[1].onclick = t.bind(function() {
s(1 * this.config.duration_step)
},
this),
_[0].onchange = r,
_[1].onchange = r,
_[2].onchange = r,
_[3] && (_[3].onchange = r),
d.onkeydown = t.bind(function(t) {
t = t || window.event;
var e = t.charCode || t.keyCode || t.which;
return 40 == e ? (s( - 1 * this.config.duration_step), !1) : 38 == e ? (s(1 * this.config.duration_step), !1) : void window.setTimeout(function(t) {
r()
},
1)
},
this),
d.onchange = t.bind(function(t) {
r()
},
this);
var g = t._resolve_default_mapping(a);
"string" == typeof g && (g = {
start_date: g
});
var f = n[g.start_date] || new Date,
p = n[g.end_date] || t.calculateEndDate({
start_date: f,
duration: 1,
task: n
}),
v = Math.round(n[g.duration]) || t.calculateDuration({
start_date: f,
end_date: p,
task: n
});
t.form_blocks._fill_lightbox_select(_, 0, f, u, o),
d.value = v,
r()
},
_get_start_date: function(e, i) {
var n = e.getElementsByTagName("select"),
a = i._time_format_order,
r = 0,
s = 0;
if (t.defined(a[3])) {
var o = n[a[3]],
_ = parseInt(o.value, 10);
isNaN(_) && o.hasAttribute("data-value") && (_ = parseInt(o.getAttribute("data-value"), 10)),
r = Math.floor(_ / 60),
s = _ % 60
}
return new Date(n[a[2]].value, n[a[1]].value, n[a[0]].value, r, s)
},
_get_duration: function(t, e) {
var i = t.getElementsByTagName("input")[1];
return i = parseInt(i.value, 10),
(!i || window.isNaN(i)) && (i = 1),
0 > i && (i *= -1),
i
},
get_value: function(e, i, n) {
var a = t.form_blocks.duration._get_start_date(e, n),
r = t.form_blocks.duration._get_duration(e, n),
s = t.calculateEndDate({
start_date: a,
duration: r,
task: i
}),
o = t._resolve_default_mapping(n),
_ = {
start_date: new Date(a),
end_date: new Date(s),
duration: r
};
return "string" == typeof o ? _.start_date: _;
},
focus: function(e) {
t._focus(e.getElementsByTagName("select")[0])
}
},
parent: {
_filter: function(e, i, n) {
var a = i.filter ||
function() {
return ! 0
};
e = e.slice(0);
for (var r = 0; r < e.length; r++) {
var s = e[r]; (s.id == n || t.isChildOf(s.id, n) || a(s.id, s) === !1) && (e.splice(r, 1), r--)
}
return e
},
_display: function(e, i) {
var n = [],
a = [];
i && (n = t.getTaskByTime(), e.allow_root && n.unshift({
id: t.config.root_id,
text: e.root_label || ""
}), n = this._filter(n, e, i), e.sort && n.sort(e.sort));
for (var r = e.template || t.templates.task_text,
s = 0; s < n.length; s++) {
var o = r.apply(t, [n[s].start_date, n[s].end_date, n[s]]);
void 0 === o && (o = ""),
a.push({
key: n[s].id,
label: o
})
}
return e.options = a,
e.map_to = e.map_to || "parent",
t.form_blocks.select.render.apply(this, arguments)
},
render: function(e) {
return t.form_blocks.parent._display(e, !1)
},
set_value: function(e, i, n, a) {
var r = document.createElement("div");
r.innerHTML = t.form_blocks.parent._display(a, n.id);
var s = r.removeChild(r.firstChild);
return e.onselect = null,
e.parentNode.replaceChild(s, e),
t.form_blocks.select.set_value.apply(t, [s, i, n, a]);
},
get_value: function() {
return t.form_blocks.select.get_value.apply(t, arguments)
},
focus: function() {
return t.form_blocks.select.focus.apply(t, arguments)
}
}
},
t._is_lightbox_timepicker = function() {
for (var t = this._get_typed_lightbox_config(), e = 0; e < t.length; e++) if ("time" == t[e].name && "time" == t[e].type) return ! 0;
return ! 1
},
t._dhtmlx_confirm = function(e, i, n, a) {
if (!e) return n();
var r = {
text: e
};
i && (r.title = i),
a && (r.ok = a),
n && (r.callback = function(t) {
t && n()
}),
t.confirm(r)
},
t._get_typed_lightbox_config = function(e) {
void 0 === e && (e = this.getLightboxType());
var i = this._get_type_name(e);
return t.config.lightbox[i + "_sections"] ? t.config.lightbox[i + "_sections"] : t.config.lightbox.sections
},
t._silent_redraw_lightbox = function(t) {
var e = this.getLightboxType();
if (this.getState().lightbox) {
var i = this.getState().lightbox,
n = this.getLightboxValues(),
a = this.copy(this.getTask(i));
this.resetLightbox();
var r = this.mixin(a, n, !0),
s = this.getLightbox(t ? t: void 0);
this._center_lightbox(this.getLightbox()),
this._set_lightbox_values(r, s)
} else this.resetLightbox(),
this.getLightbox(t ? t: void 0);
this.callEvent("onLightboxChange", [e, this.getLightboxType()])
},
t._extend_to_optional = function(e) {
var i = e,
n = {
render: i.render,
focus: i.focus,
set_value: function(e, a, r, s) {
var o = t._resolve_default_mapping(s);
if (!r[o.start_date] || "start_date" == o.start_date && this._isAllowedUnscheduledTask(r)) {
n.disable(e, s);
var _ = {};
for (var l in o) _[o[l]] = r[l];
return i.set_value.call(t, e, a, _, s)
}
return n.enable(e, s),
i.set_value.call(t, e, a, r, s)
},
get_value: function(e, n, a) {
return a.disabled ? {
start_date: null
}: i.get_value.call(t, e, n, a);
},
update_block: function(e, i) {
if (t.callEvent("onSectionToggle", [t._lightbox_id, i]), e.style.display = i.disabled ? "none": "block", i.button) {
var n = e.previousSibling.querySelector(".gantt_custom_button_label"),
a = t.locale.labels,
r = i.disabled ? a[i.name + "_enable_button"] : a[i.name + "_disable_button"];
n.innerHTML = r
}
t.resizeLightbox()
},
disable: function(t, e) {
e.disabled = !0,
n.update_block(t, e)
},
enable: function(t, e) {
e.disabled = !1,
n.update_block(t, e)
},
button_click: function(e, i, a, r) {
if (t.callEvent("onSectionButton", [t._lightbox_id, a]) !== !1) {
var s = t._get_typed_lightbox_config()[e];
s.disabled ? n.enable(r, s) : n.disable(r, s)
}
}
};
return n
},
t.form_blocks.duration_optional = t._extend_to_optional(t.form_blocks.duration),
t.form_blocks.time_optional = t._extend_to_optional(t.form_blocks.time),
t.dataProcessor = function(e) {
return this.serverProcessor = e,
this.action_param = "!nativeeditor_status",
this.object = null,
this.updatedRows = [],
this.autoUpdate = !0,
this.updateMode = "cell",
this._tMode = "GET",
this._headers = null,
this._payload = null,
this.post_delim = "_",
this._waitMode = 0,
this._in_progress = {},
this._invalid = {},
this.mandatoryFields = [],
this.messages = [],
this.styles = {
updated: "font-weight:bold;",
inserted: "font-weight:bold;",
deleted: "text-decoration : line-through;",
invalid: "background-color:FFE0E0;",
invalid_cell: "border-bottom:2px solid red;",
error: "color:red;",
clear: "font-weight:normal;text-decoration:none;"
},
this.enableUTFencoding(!0),
t._eventable(this),
this
},
t.dataProcessor.prototype = {
setTransactionMode: function(e, i) {
"object" == typeof e ? (this._tMode = e.mode || this._tMode, t.defined(e.headers) && (this._headers = e.headers), t.defined(e.payload) && (this._payload = e.payload)) : (this._tMode = e, this._tSend = i),
"REST" == this._tMode && (this._tSend = !1, this._endnm = !0),
"JSON" == this._tMode && (this._tSend = !1, this._endnm = !0, this._headers = this._headers || {},
this._headers["Content-type"] = "application/json")
},
escape: function(t) {
return this._utf ? encodeURIComponent(t) : escape(t)
},
enableUTFencoding: function(t) {
this._utf = !!t
},
setDataColumns: function(t) {
this._columns = "string" == typeof t ? t.split(",") : t;
},
getSyncState: function() {
return ! this.updatedRows.length
},
enableDataNames: function(t) {
this._endnm = !!t
},
enablePartialDataSend: function(t) {
this._changed = !!t
},
setUpdateMode: function(t, e) {
this.autoUpdate = "cell" == t,
this.updateMode = t,
this.dnd = e
},
ignore: function(t, e) {
this._silent_mode = !0,
t.call(e || window),
this._silent_mode = !1
},
setUpdated: function(t, e, i) {
if (!this._silent_mode) {
var n = this.findRow(t);
i = i || "updated";
var a = this.obj.getUserData(t, this.action_param);
a && "updated" == i && (i = a),
e ? (this.set_invalid(t, !1), this.updatedRows[n] = t, this.obj.setUserData(t, this.action_param, i), this._in_progress[t] && (this._in_progress[t] = "wait")) : this.is_invalid(t) || (this.updatedRows.splice(n, 1), this.obj.setUserData(t, this.action_param, "")),
e || this._clearUpdateFlag(t),
this.markRow(t, e, i),
e && this.autoUpdate && this.sendData(t)
}
},
_clearUpdateFlag: function(t) {},
markRow: function(t, e, i) {
var n = "",
a = this.is_invalid(t);
if (a && (n = this.styles[a], e = !0), this.callEvent("onRowMark", [t, e, i, a]) && (n = this.styles[e ? i: "clear"] + n, this.obj[this._methods[0]](t, n), a && a.details)) {
n += this.styles[a + "_cell"];
for (var r = 0; r < a.details.length; r++) a.details[r] && this.obj[this._methods[1]](t, r, n)
}
},
getState: function(t) {
return this.obj.getUserData(t, this.action_param)
},
is_invalid: function(t) {
return this._invalid[t]
},
set_invalid: function(t, e, i) {
i && (e = {
value: e,
details: i,
toString: function() {
return this.value.toString()
}
}),
this._invalid[t] = e
},
checkBeforeUpdate: function(t) {
return ! 0
},
sendData: function(t) {
return ! this._waitMode || "tree" != this.obj.mytype && !this.obj._h2 ? (this.obj.editStop && this.obj.editStop(), "undefined" == typeof t || this._tSend ? this.sendAllData() : this._in_progress[t] ? !1 : (this.messages = [], !this.checkBeforeUpdate(t) && this.callEvent("onValidationError", [t, this.messages]) ? !1 : void this._beforeSendData(this._getRowData(t), t))) : void 0
},
_beforeSendData: function(t, e) {
return this.callEvent("onBeforeUpdate", [e, this.getState(e), t]) ? void this._sendData(t, e) : !1
},
serialize: function(e, i) {
if ("string" == typeof e) return e;
if ("undefined" != typeof i) return this.serialize_one(e, "");
var n = [],
a = [];
for (var r in e) e.hasOwnProperty(r) && (n.push(this.serialize_one(e[r], r + this.post_delim)), a.push(r));
return n.push("ids=" + this.escape(a.join(","))),
t.security_key && n.push("dhx_security=" + t.security_key),
n.join("&")
},
serialize_one: function(t, e) {
if ("string" == typeof t) return t;
var i = [];
for (var n in t) if (t.hasOwnProperty(n)) {
if (("id" == n || n == this.action_param) && "REST" == this._tMode) continue;
i.push(this.escape((e || "") + n) + "=" + this.escape(t[n]))
}
return i.join("&")
},
_applyPayload: function(e) {
if (this._payload) for (var i in this._payload) e = e + t._urlSeparator(e) + this.escape(i) + "=" + this.escape(this._payload[i]);
return e
},
_sendData: function(e, i) {
if (e) {
if (!this.callEvent("onBeforeDataSending", i ? [i, this.getState(i), e] : [null, null, e])) return ! 1;
i && (this._in_progress[i] = (new Date).valueOf());
var n = this,
a = function(t) {
var a = [];
if (i) a.push(i);
else if (e) for (var r in e) a.push(r);
return n.afterUpdate(n, t, a)
},
r = this.serverProcessor + (this._user ? t._urlSeparator(this.serverProcessor) + ["dhx_user=" + this._user, "dhx_version=" + this.obj.getUserData(0, "version")].join("&") : ""),
s = this._applyPayload(r);
if ("GET" == this._tMode) t.ajax.query({
url: s + t._urlSeparator(s) + this.serialize(e, i),
method: "GET",
callback: a,
headers: this._headers
});
else if ("POST" == this._tMode) t.ajax.query({
url: s,
method: "POST",
headers: this._headers,
data: this.serialize(e, i),
callback: a
});
else if ("JSON" == this._tMode) {
var o = e[this.action_param],
_ = {};
for (var l in e) _[l] = e[l];
delete _[this.action_param],
delete _.id,
delete _.gr_id,
t.ajax.query({
url: s,
method: "POST",
headers: this._headers,
callback: a,
data: JSON.stringify({
id: i,
action: o,
data: _
})
})
} else if ("REST" == this._tMode) {
var d = this.getState(i),
c = r.replace(/(\&|\?)editing\=true/, ""),
_ = "",
h = "post";
"inserted" == d ? _ = this.serialize(e, i) : "deleted" == d ? (h = "DELETE", c = c + ("/" == c.slice( - 1) ? "": "/") + i) : (h = "PUT", _ = this.serialize(e, i), c = c + ("/" == c.slice( - 1) ? "": "/") + i),
c = this._applyPayload(c),
t.ajax.query({
url: c,
method: h,
headers: this._headers,
data: _,
callback: a
})
}
this._waitMode++
}
},
sendAllData: function() {
if (this.updatedRows.length) {
this.messages = [];
for (var t = !0,
e = 0; e < this.updatedRows.length; e++) t &= this.checkBeforeUpdate(this.updatedRows[e]);
if (!t && !this.callEvent("onValidationError", ["", this.messages])) return ! 1;
if (this._tSend) this._sendData(this._getAllData());
else for (var e = 0; e < this.updatedRows.length; e++) if (!this._in_progress[this.updatedRows[e]]) {
if (this.is_invalid(this.updatedRows[e])) continue;
if (this._beforeSendData(this._getRowData(this.updatedRows[e]), this.updatedRows[e]), this._waitMode && ("tree" == this.obj.mytype || this.obj._h2)) return
}
}
},
_getAllData: function(t) {
for (var e = {},
i = !1,
n = 0; n < this.updatedRows.length; n++) {
var a = this.updatedRows[n];
if (!this._in_progress[a] && !this.is_invalid(a)) {
var r = this._getRowData(a);
this.callEvent("onBeforeUpdate", [a, this.getState(a), r]) && (e[a] = r, i = !0, this._in_progress[a] = (new Date).valueOf())
}
}
return i ? e: null
},
setVerificator: function(t, e) {
this.mandatoryFields[t] = e ||
function(t) {
return "" !== t
}
},
clearVerificator: function(t) {
this.mandatoryFields[t] = !1
},
findRow: function(t) {
var e = 0;
for (e = 0; e < this.updatedRows.length && t != this.updatedRows[e]; e++);
return e
},
defineAction: function(t, e) {
this._uActions || (this._uActions = []),
this._uActions[t] = e
},
afterUpdateCallback: function(t, e, i, n) {
var a = t,
r = "error" != i && "invalid" != i;
if (r || this.set_invalid(t, i), this._uActions && this._uActions[i] && !this._uActions[i](n)) return delete this._in_progress[a];
"wait" != this._in_progress[a] && this.setUpdated(t, !1);
var s = t;
switch (i) {
case "inserted":
case "insert":
e != t && (this.setUpdated(t, !1), this.obj[this._methods[2]](t, e), t = e);
break;
case "delete":
case "deleted":
return this.obj.setUserData(t, this.action_param, "true_deleted"),
this.obj[this._methods[3]](t),
delete this._in_progress[a],
this.callEvent("onAfterUpdate", [t, i, e, n])
}
"wait" != this._in_progress[a] ? (r && this.obj.setUserData(t, this.action_param, ""), delete this._in_progress[a]) : (delete this._in_progress[a], this.setUpdated(e, !0, this.obj.getUserData(t, this.action_param))),
this.callEvent("onAfterUpdate", [s, i, e, n])
},
afterUpdate: function(e, i, n) {
if (window.JSON) {
var a;
try {
a = JSON.parse(i.xmlDoc.responseText)
} catch(r) {
i.xmlDoc.responseText.length || (a = {})
}
if (a) {
var s = a.action || this.getState(n) || "updated",
o = a.sid || n[0],
_ = a.tid || n[0];
return e.afterUpdateCallback(o, _, s, a),
void e.finalizeUpdate()
}
}
var l = t.ajax.xmltop("data", i.xmlDoc);
if (!l) return this.cleanUpdate(n);
var d = t.ajax.xpath("//data/action", l);
if (!d.length) return this.cleanUpdate(n);
for (var c = 0; c < d.length; c++) {
var h = d[c],
s = h.getAttribute("type"),
o = h.getAttribute("sid"),
_ = h.getAttribute("tid");
e.afterUpdateCallback(o, _, s, h)
}
e.finalizeUpdate()
},
cleanUpdate: function(t) {
if (t) for (var e = 0; e < t.length; e++) delete this._in_progress[t[e]]
},
finalizeUpdate: function() {
this._waitMode && this._waitMode--,
("tree" == this.obj.mytype || this.obj._h2) && this.updatedRows.length && this.sendData(),
this.callEvent("onAfterUpdateFinish", []),
this.updatedRows.length || this.callEvent("onFullSync", [])
},
init: function(t) {
this.obj = t,
this.obj._dp_init && this.obj._dp_init(this)
},
setOnAfterUpdate: function(t) {
this.attachEvent("onAfterUpdate", t)
},
enableDebug: function(t) {},
setOnBeforeUpdateHandler: function(t) {
this.attachEvent("onBeforeDataSending", t)
},
setAutoUpdate: function(t, e) {
t = t || 2e3,
this._user = e || (new Date).valueOf(),
this._need_update = !1,
this._update_busy = !1,
this.attachEvent("onAfterUpdate",
function(t, e, i, n) {
this.afterAutoUpdate(t, e, i, n)
}),
this.attachEvent("onFullSync",
function() {
this.fullSync()
});
var i = this;
window.setInterval(function() {
i.loadUpdate()
},
t)
},
afterAutoUpdate: function(t, e, i, n) {
return "collision" == e ? (this._need_update = !0, !1) : !0
},
fullSync: function() {
return this._need_update && (this._need_update = !1, this.loadUpdate()),
!0
},
getUpdates: function(e, i) {
return this._update_busy ? !1 : (this._update_busy = !0, void t.ajax.get(e, i))
},
_v: function(t) {
return t.firstChild ? t.firstChild.nodeValue: ""
},
_a: function(t) {
for (var e = [], i = 0; i < t.length; i++) e[i] = this._v(t[i]);
return e
},
loadUpdate: function() {
var e = this,
i = this.obj.getUserData(0, "version"),
n = this.serverProcessor + t._urlSeparator(this.serverProcessor) + ["dhx_user=" + this._user, "dhx_version=" + i].join("&");
n = n.replace("editing=true&", ""),
this.getUpdates(n,
function(i) {
var n = t.ajax.xpath("//userdata", i);
e.obj.setUserData(0, "version", e._v(n[0]));
var a = t.ajax.xpath("//update", i);
if (a.length) {
e._silent_mode = !0;
for (var r = 0; r < a.length; r++) {
var s = a[r].getAttribute("status"),
o = a[r].getAttribute("id"),
_ = a[r].getAttribute("parent");
switch (s) {
case "inserted":
e.callEvent("insertCallback", [a[r], o, _]);
break;
case "updated":
e.callEvent("updateCallback", [a[r], o, _]);
break;
case "deleted":
e.callEvent("deleteCallback", [a[r], o, _])
}
}
e._silent_mode = !1
}
e._update_busy = !1,
e = null
})
}
},
t._init_dp_live_update_hooks = function(e) {
e.attachEvent("insertCallback", t._insert_callback),
e.attachEvent("updateCallback", t._update_callback),
e.attachEvent("deleteCallback", t._delete_callback)
},
t._update_callback = function(e, i) {
var n = e.data || t.xml._xmlNodeToJSON(e.firstChild);
if (t.isTaskExists(i)) {
var a = t.getTask(i);
for (var r in n) {
var s = n[r];
switch (r) {
case "id":
continue;
case "start_date":
case "end_date":
s = t.templates.xml_date(s);
break;
case "duration":
a.end_date = t.calculateEndDate({
start_date: a.start_date,
duration: s,
task: a
})
}
a[r] = s
}
t.updateTask(i),
t.refreshData()
}
},
t._insert_callback = function(e, i, n, a) {
var r = e.data || t.xml._xmlNodeToJSON(e.firstChild),
s = {
add: t.addTask,
isExist: t.isTaskExists
};
"links" == a && (s.add = t.addLink, s.isExist = t.isLinkExists),
s.isExist.call(t, i) || (r.id = i, s.add.call(t, r))
},
t._delete_callback = function(e, i, n, a) {
var r = {
"delete": t.deleteTask,
isExist: t.isTaskExists
};
"links" == a && (r["delete"] = t.deleteLink, r.isExist = t.isLinkExists),
r.isExist.call(t, i) && r["delete"].call(t, i)
},
t._get_safe_type = function(e) {
for (var i in this.config.types) if (this.config.types[i] == e) return e;
return t.config.types.task
},
t.form_blocks.typeselect = {
render: function(e) {
var i = t.config.types,
n = t.locale.labels,
a = [],
r = e.filter ||
function() {
return ! 0
};
for (var s in i) ! r(s, i[s]) == !1 && a.push({
key: i[s],
label: n["type_" + s]
});
e.options = a;
var o = e.onchange;
return e.onchange = function() {
t.getState().lightbox;
t.changeLightboxType(this.value),
"function" == typeof o && o.apply(this, arguments)
},
t.form_blocks.select.render.apply(t, arguments)
},
set_value: function() {
return t.form_blocks.select.set_value.apply(t, arguments)
},
get_value: function() {
return t.form_blocks.select.get_value.apply(t, arguments)
},
focus: function() {
return t.form_blocks.select.focus.apply(this, arguments)
}
},
function() {
function e() {
return t._cached_functions.update_if_changed(t),
t._cached_functions.active || t._cached_functions.activate(),
!0
}
t._cached_functions = {
cache: {},
mode: !1,
critical_path_mode: !1,
wrap_methods: function(t, e) {
if (e._prefetch_originals) for (var i in e._prefetch_originals) e[i] = e._prefetch_originals[i];
e._prefetch_originals = {};
for (var i = 0; i < t.length; i++) this.prefetch(t[i], e)
},
prefetch: function(t, e) {
var i = e[t];
if (i) {
var n = this;
e._prefetch_originals[t] = i,
e[t] = function() {
for (var e = new Array(arguments.length), a = 0, r = arguments.length; r > a; a++) e[a] = arguments[a];
if (n.active) {
var s = n.get_arguments_hash(Array.prototype.slice.call(e));
n.cache[t] || (n.cache[t] = {});
var o = n.cache[t];
if (n.has_cached_value(o, s)) return n.get_cached_value(o, s);
var _ = i.apply(this, e);
return n.cache_value(o, s, _),
_
}
return i.apply(this, e)
}
}
return i
},
cache_value: function(t, e, i) {
this.is_date(i) && (i = new Date(i)),
t[e] = i
},
has_cached_value: function(t, e) {
return t.hasOwnProperty(e)
},
get_cached_value: function(t, e) {
var i = t[e];
return this.is_date(i) && (i = new Date(i)),
i
},
is_date: function(t) {
return t && t.getUTCDate
},
get_arguments_hash: function(t) {
for (var e = [], i = 0; i < t.length; i++) e.push(this.stringify_argument(t[i]));
return "(" + e.join(";") + ")"
},
stringify_argument: function(t) {
var e = "";
return e = t.id ? t.id: this.is_date(t) ? t.valueOf() : t,
e + ""
},
activate: function() {
this.clear(),
this.active = !0
},
deactivate: function() {
this.clear(),
this.active = !1
},
clear: function() {
this.cache = {}
},
setup: function(t) {
var e = [],
i = ["_isCriticalTask", "isCriticalLink", "_isProjectEnd", "_getProjectEnd", "_getSlack"];
"auto" == this.mode ? t.config.highlight_critical_path && (e = i) : this.mode === !0 && (e = i),
this.wrap_methods(e, t)
},
update_if_changed: function(t) {
var e = this.critical_path_mode != t.config.highlight_critical_path || this.mode !== t.config.optimize_render;
e && (this.critical_path_mode = t.config.highlight_critical_path, this.mode = t.config.optimize_render, this.setup(t))
}
},
t.attachEvent("onBeforeGanttRender", e),
t.attachEvent("onBeforeDataRender", e),
t.attachEvent("onBeforeSmartRender",
function() {
e()
}),
t.attachEvent("onBeforeParse", e),
t.attachEvent("onDataRender",
function() {
t._cached_functions.deactivate()
});
var i = null;
t.attachEvent("onSmartRender",
function() {
i && clearTimeout(i),
i = setTimeout(function() {
t._cached_functions.deactivate()
},
1e3)
}),
t.attachEvent("onBeforeGanttReady",
function() {
return t._cached_functions.update_if_changed(t),
!0
})
} (),
t.assert = function(e, i) {
e || t.config.show_errors && t.callEvent("onError", [i]) !== !1 && t.message({
type: "error",
text: i,
expire: -1
})
},
t.init = function(e, i, n) {
this.callEvent("onBeforeGanttReady", []),
i && n && (this.config.start_date = this._min_date = new Date(i), this.config.end_date = this._max_date = new Date(n)),
this._init_skin(),
this.date.init(),
this.config.scroll_size || (this.config.scroll_size = this._detectScrollSize());
var a;
t.event(window, "resize",
function() {
clearTimeout(a),
a = setTimeout(function() {
t.render()
},
300)
}),
this.init = function(t) {
this.$container && this.$container.parentNode && (this.$container.parentNode.removeChild(this.$container), this.$container = null),
this._reinit(t)
},
this._reinit(e)
},
t._reinit = function(e) {
this._init_html_area(e),
this._set_sizes(),
this._clear_renderers(),
this.resetLightbox(),
this._update_flags(),
this._init_touch_events(),
this._init_templates(),
this._init_grid(),
this._init_tasks(),
this._set_scroll_events(),
t.event(this.$container, "click", this._on_click),
t.event(this.$container, "dblclick", this._on_dblclick),
t.event(this.$container, "mousemove", this._on_mousemove),
t.event(this.$container, "contextmenu", this._on_contextmenu),
this.callEvent("onGanttReady", []),
this.render()
},
t._init_html_area = function(e) {
"string" == typeof e ? this._obj = document.getElementById(e) : this._obj = e,
window.gantt !== t && (this._obj.gantt = t),
this.assert(this._obj, "Invalid html container: " + e);
var i = this._waiAria.gridAttrString(),
n = this._waiAria.gridDataAttrString(),
a = "
",
this.$task_scale = this.$task.childNodes[0],
this.$task_data = this.$task.childNodes[1],
this.$task_bg = this.$task_data.childNodes[0],
this.$task_links = this.$task_data.childNodes[1],
this.$task_bars = this.$task_data.childNodes[2]
},
t.$click = {
buttons: {
edit: function(e) {
t.showLightbox(e)
},
"delete": function(e) {
var i = t.locale.labels.confirm_deleting,
n = t.locale.labels.confirm_deleting_title;
t._dhtmlx_confirm(i, n,
function() {
if (!t.isTaskExists(e)) return void t.hideLightbox();
var i = t.getTask(e);
i.$new ? (t._deleteTask(e, !0), t.refreshData()) : t.deleteTask(e),
t.hideLightbox()
})
}
}
},
t._calculate_content_height = function() {
var t = this.config.scale_height,
e = this._order.length * this.config.row_height,
i = this._scroll_hor ? this.config.scroll_size + 1 : 0;
return this._is_grid_visible() || this._is_chart_visible() ? t + e + 2 + i: 0
},
t._calculate_content_width = function() {
var t = this._get_grid_width(),
e = this._tasks ? this._tasks.full_width: 0;
this._scroll_ver ? this.config.scroll_size + 1 : 0;
return this._is_chart_visible() || (e = 0),
this._is_grid_visible() || (t = 0),
t + e + 1
},
t._get_resize_options = function() {
var t = {
x: !1,
y: !1
};
return "xy" == this.config.autosize ? t.x = t.y = !0 : "y" == this.config.autosize || this.config.autosize === !0 ? t.y = !0 : "x" == this.config.autosize && (t.x = !0),
t
},
t._clean_el_size = function(t) {
return 1 * (t || "").toString().replace("px", "") || 0
},
t._get_box_styles = function() {
var t = null;
t = window.getComputedStyle ? window.getComputedStyle(this._obj, null) : {
width: this._obj.clientWidth,
height: this._obj.clientHeight
};
var e = ["width", "height", "paddingTop", "paddingBottom", "paddingLeft", "paddingRight", "borderLeftWidth", "borderRightWidth", "borderTopWidth", "borderBottomWidth"],
i = {
boxSizing: "border-box" == t.boxSizing
};
t.MozBoxSizing && (i.boxSizing = "border-box" == t.MozBoxSizing);
for (var n = 0; n < e.length; n++) i[e[n]] = t[e[n]] ? this._clean_el_size(t[e[n]]) : 0;
var a = {
horPaddings: i.paddingLeft + i.paddingRight + i.borderLeftWidth + i.borderRightWidth,
vertPaddings: i.paddingTop + i.paddingBottom + i.borderTopWidth + i.borderBottomWidth,
borderBox: i.boxSizing,
innerWidth: i.width,
innerHeight: i.height,
outerWidth: i.width,
outerHeight: i.height
};
return a.borderBox ? (a.innerWidth -= a.horPaddings, a.innerHeight -= a.vertPaddings) : (a.outerWidth += a.horPaddings, a.outerHeight += a.vertPaddings),
a
},
t._do_autosize = function() {
var t = this._get_resize_options(),
e = this._get_box_styles();
if (t.y) {
var i = this._calculate_content_height();
e.borderBox && (i += e.vertPaddings),
this._obj.style.height = i + "px"
}
if (t.x) {
var n = this._calculate_content_width();
e.borderBox && (n += e.horPaddings),
this._obj.style.width = n + "px"
}
},
t._set_sizes = function() {
this._do_autosize();
var t = this._get_box_styles();
if (this._y = t.innerHeight, !(this._y < 20)) {
this.$grid.style.height = this.$task.style.height = Math.max(this._y - this.$scroll_hor.offsetHeight - 2, 0) + "px";
var e = Math.max(this._y - (this.config.scale_height || 0) - this.$scroll_hor.offsetHeight - 2, 0);
this.$grid_data.style.height = this.$task_data.style.height = e + "px";
var i = Math.max(this._get_grid_width() - 1, 0);
this.$grid.style.width = i + "px",
this.$grid.style.display = 0 === i ? "none": "",
t = this._get_box_styles(),
this._x = t.innerWidth,
this._x < 20 || (this.$grid_data.style.width = Math.max(this._get_grid_width() - 1, 0) + "px", this.$task.style.width = Math.max(this._x - this._get_grid_width() - 2, 0) + "px")
}
},
t.getScrollState = function() {
return this.$task && this.$task_data ? {
x: this.$task.scrollLeft,
y: this.$task_data.scrollTop
}: null
},
t._save_scroll_state = function(t, e) {
var i = {};
this._cached_scroll_pos = this._cached_scroll_pos || {},
void 0 !== t && (i.x = Math.max(t, 0)),
void 0 !== e && (i.y = Math.max(e, 0)),
this.mixin(this._cached_scroll_pos, i, !0)
},
t._restore_scroll_state = function() {
var t = {
x: 0,
y: 0
};
return this._cached_scroll_pos && (t.x = this._cached_scroll_pos.x || t.x, t.y = this._cached_scroll_pos.y || t.y),
t
},
t.scrollTo = function(e, i) {
var n = this._restore_scroll_state();
1 * e == e && (this.$task.scrollLeft = e, this._save_scroll_state(e, void 0)),
1 * i == i && (this.$scroll_ver.scrollTop = i, this.$task_data.scrollTop = i, this.$grid_data.scrollTop = i, this._save_scroll_state(void 0, this.config.show_chart ? this.$task_data.scrollTop: this.$scroll_ver.scrollTop));
var a = t._restore_scroll_state();
this.callEvent("onGanttScroll", [n.x, n.y, a.x, a.y])
},
t.showDate = function(t) {
var e = this.posFromDate(t),
i = Math.max(e - this.config.task_scroll_offset, 0);
this.scrollTo(i)
},
t.showTask = function(t) {
var e, i = this._get_task_pos(this.getTask(t)),
n = Math.max(i.x - this.config.task_scroll_offset, 0),
a = this._scroll_sizes().y;
e = a ? i.y - (a - this.config.row_height) / 2 : i.y,
this.scrollTo(n, e)
},
t._on_resize = t.setSizes = function() {
t._set_sizes(),
t._scroll_resize(),
t._set_sizes()
},
t.render = function() {
this.callEvent("onBeforeGanttRender", []);
var e = this.copy(this._restore_scroll_state()),
i = null;
if (e && (i = t.dateFromPos(e.x + this.config.task_scroll_offset)), this._render_grid(), this._render_tasks_scales(), this._scroll_resize(), this._on_resize(), this._render_data(), this.config.preserve_scroll && e) {
var n = t._restore_scroll_state(),
a = t.dateFromPos(n.x); ( + i != +a || n.y != e.y) && (i && this.showDate(i), t.scrollTo(void 0, e.y))
}
this.callEvent("onGanttRender", [])
},
t._set_scroll_events = function() {
function e(e) {
var n = t._get_resize_options();
t._wheel_time = new Date;
var a = i ? -20 * e.deltaX: 2 * e.wheelDeltaX,
r = i ? -40 * e.deltaY: e.wheelDelta;
if (!e.shiftKey || e.deltaX || e.wheelDeltaX || (a = 2 * r, r = 0), a && Math.abs(a) > Math.abs(r)) {
if (n.x) return ! 0;
if (!t.$scroll_hor || !t.$scroll_hor.offsetWidth) return ! 0;
var s = a / -40,
o = t.$task.scrollLeft,
_ = o + 30 * s;
if (t.scrollTo(_, null), t.$scroll_hor.scrollLeft = _, o == t.$task.scrollLeft) return ! 0
} else {
if (n.y) return ! 0;
if (!t.$scroll_ver || !t.$scroll_ver.offsetHeight) return ! 0;
var s = r / -40;
"undefined" == typeof r && (s = e.detail);
var l = t.$scroll_ver.scrollTop,
d = t.$scroll_ver.scrollTop + 30 * s;
if (!t.config.prevent_default_scroll && t._cached_scroll_pos && (t._cached_scroll_pos.y == d || t._cached_scroll_pos.y <= 0 && 0 >= d)) return ! 0;
if (t.scrollTo(null, d), t.$scroll_ver.scrollTop = d, l == t.$scroll_ver.scrollTop) return ! 0
}
return e.preventDefault && e.preventDefault(),
e.cancelBubble = !0,
!1
}
this.event(this.$scroll_hor, "scroll",
function() {
if (new Date - (t._wheel_time || 0) < 100) return ! 0;
if (!t._touch_scroll_active) {
var e = t.$scroll_hor.scrollLeft;
t.scrollTo(e)
}
}),
this.event(this.$scroll_ver, "scroll",
function() {
if (!t._touch_scroll_active) {
var e = t.$scroll_ver.scrollTop,
i = t.$scroll_ver.prevTop;
e != i && (t.$scroll_ver.prevTop = e, t.scrollTo(null, e))
}
}),
this.event(this.$task, "scroll",
function() {
var e = t.$task.scrollLeft,
i = t.$scroll_hor.scrollLeft;
i != e && (t.$scroll_hor.scrollLeft = e)
}),
this.event(this.$task_data, "scroll",
function() {
var e = t.$task_data.scrollTop,
i = t.$scroll_ver.scrollTop;
i != e && (t.$scroll_ver.scrollTop = e)
});
var i = t.env.isFF;
i ? this.event(t.$container, "wheel", e) : this.event(t.$container, "mousewheel", e)
},
t._scroll_resize = function() {
if (! (this._x < 20 || this._y < 20)) {
var t = this._scroll_sizes();
t.x ? (this.$scroll_hor.style.display = "block", this.$scroll_hor.style.height = t.scroll_size + "px", this.$scroll_hor.style.width = t.x + "px", this.$scroll_hor.firstChild.style.width = t.x_inner + "px") : (this.$scroll_hor.style.display = "none", this.$scroll_hor.style.height = this.$scroll_hor.style.width = "0px"),
t.y ? (this.$scroll_ver.style.display = "block", this.$scroll_ver.style.width = t.scroll_size + "px", this.$scroll_ver.style.height = t.y + "px", this.$scroll_ver.style.top = this.config.scale_height + "px", this.$scroll_ver.firstChild.style.height = t.y_inner + "px") : (this.$scroll_ver.style.display = "none", this.$scroll_ver.style.width = this.$scroll_ver.style.height = "0px")
}
},
t._scroll_sizes = function() {
var t = this._get_grid_width(),
e = Math.max(this._x - t, 0),
i = Math.max(this._y - this.config.scale_height, 0),
n = this.config.scroll_size + 1,
a = this._get_resize_options(),
r = this.config.row_height * this._order.length,
s = this._scroll_ver = a.y ? !1 : r > i,
o = Math.max(this._tasks.full_width - (s ? 0 : n), 0),
_ = this._scroll_hor = a.x ? !1 : o > e,
l = {
x: !1,
y: !1,
scroll_size: n,
x_inner: o + t + n + 2,
y_inner: r
};
return _ && (l.x = Math.max(this._x - (s ? n: 2), 0)),
s && (l.y = Math.max(this._y - (_ ? n: 2) - this.config.scale_height, 0)),
l
},
t._getClassName = function(e) {
if (!e) return "";
var i = e.className || "";
return i.baseVal && (i = i.baseVal),
i.indexOf || (i = ""),
t._trim(i)
},
t.locate = function(e) {
var i = t._get_target_node(e),
n = t._getClassName(i);
if ((n || "").indexOf("gantt_task_cell") >= 0) return null;
for (var a = arguments[1] || this.config.task_attribute; i;) {
if (i.getAttribute) {
var r = i.getAttribute(a);
if (r) return r
}
i = i.parentNode
}
return null
},
t._get_target_node = function(t) {
var e;
return t.tagName ? e = t: (t = t || window.event, e = t.target || t.srcElement),
e
},
t._trim = function(t) {
var e = String.prototype.trim ||
function() {
return this.replace(/^\s+|\s+$/g, "")
};
return e.apply(t)
},
t._locate_css = function(e, i, n) {
void 0 === n && (n = !0);
for (var a = t._get_target_node(e), r = ""; a;) {
if (r = t._getClassName(a)) {
var s = r.indexOf(i);
if (s >= 0) {
if (!n) return a;
var o = 0 === s || !t._trim(r.charAt(s - 1)),
_ = s + i.length >= r.length || !t._trim(r.charAt(s + i.length));
if (o && _) return a
}
}
a = a.parentNode
}
return null
},
t._locateHTML = function(e, i) {
var n = t._get_target_node(e);
for (i = i || this.config.task_attribute; n;) {
if (n.getAttribute) {
var a = n.getAttribute(i);
if (a) return n
}
n = n.parentNode
}
return null
},
t.getTaskRowNode = function(t) {
for (var e = this.$grid_data.childNodes,
i = this.config.task_attribute,
n = 0; n < e.length; n++) if (e[n].getAttribute) {
var a = e[n].getAttribute(i);
if (a == t) return e[n]
}
return null
},
t.getState = function() {
return {
drag_id: this._tasks_dnd.drag ? this._tasks_dnd.drag.id: void 0,
drag_mode: this._tasks_dnd.drag ? this._tasks_dnd.drag.mode: void 0,
drag_from_start: this._tasks_dnd.drag ? this._tasks_dnd.drag.left: void 0,
selected_task: this._selected_task,
min_date: this._min_date ? new Date(this._min_date) : void 0,
max_date: this._max_date ? new Date(this._max_date) : void 0,
lightbox: this._lightbox_id,
touch_drag: this._touch_drag,
scale_unit: this._tasks ? this._tasks.unit: void 0,
scale_step: this._tasks ? this._tasks.step: void 0
}
},
t._checkTimeout = function(t, e) {
if (!e) return ! 0;
var i = 1e3 / e;
return 1 > i ? !0 : t._on_timeout ? !1 : (setTimeout(function() {
delete t._on_timeout
},
i), t._on_timeout = !0, !0)
},
t.selectTask = function(t) {
if (!this.config.select_task) return ! 1;
if (t) {
if (this._selected_task == t) return this._selected_task;
if (!this.callEvent("onBeforeTaskSelected", [t])) return ! 1;
this.unselectTask(),
this._selected_task = t,
this.refreshTask(t),
this.callEvent("onTaskSelected", [t])
}
return this._selected_task
},
t.unselectTask = function(t) {
var t = t || this._selected_task;
t && (this._selected_task = null, this.refreshTask(t), this.callEvent("onTaskUnselected", [t]))
},
t.getSelectedId = function() {
return this.defined(this._selected_task) ? this._selected_task: null
},
t.changeLightboxType = function(e) {
return this.getLightboxType() == e ? !0 : void t._silent_redraw_lightbox(e)
},
t._is_render_active = function() {
return ! this._skip_render
},
t._correct_dst_change = function(e, i, n, a) {
var r = t._get_line(a) * n;
if (r > 3600 && 86400 > r) {
var s = e.getTimezoneOffset() - i;
s && (e = t.date.add(e, s, "minute"))
}
return e
},
function() {
var e = {};
t._disableMethod = function(t, i) {
i = "function" == typeof i ? i: function() {},
e[t] || (e[t] = this[t], this[t] = i);
},
t._restoreMethod = function(t) {
e[t] && (this[t] = e[t], e[t] = null)
},
t._disableMethods = function(t) {
for (var e in t) this._disableMethod(e, t[e])
},
t._restoreMethods = function() {
for (var t in e) this._restoreMethod(t)
}
} (),
t._batchUpdatePayload = function(t) {
try {
t()
} catch(e) {
window.console.error(e)
}
},
t.batchUpdate = function(t, e) {
if (!this._is_render_active()) return void this._batchUpdatePayload(t);
var i, n = this._dp && "off" != this._dp.updateMode;
n && (i = this._dp.updateMode, this._dp.setUpdateMode("off"));
var a = {},
r = {
_sync_order: !0,
_sync_links: !0,
_adjust_scales: !0,
render: !0,
_render_data: !0,
refreshTask: !0,
refreshLink: !0,
resetProjectDates: function(t) {
a[t.id] = t
}
};
this._disableMethods(r),
this._skip_render = !0,
this.callEvent("onBeforeBatchUpdate", []),
this._batchUpdatePayload(t),
this.callEvent("onAfterBatchUpdate", []),
this._restoreMethods(),
this._sync_order(),
this._sync_links();
for (var s in a) this.resetProjectDates(a[s]);
this._adjust_scales(),
this._skip_render = !1,
e || this.render(),
n && (this._dp.setUpdateMode(i), this._dp.setGanttMode("tasks"), this._dp.sendData(), this._dp.setGanttMode("links"), this._dp.sendData())
},
t.env = {
isIE: navigator.userAgent.indexOf("MSIE") >= 0 || navigator.userAgent.indexOf("Trident") >= 0,
isIE6: !window.XMLHttpRequest && navigator.userAgent.indexOf("MSIE") >= 0,
isIE7: navigator.userAgent.indexOf("MSIE 7.0") >= 0 && navigator.userAgent.indexOf("Trident") < 0,
isIE8: navigator.userAgent.indexOf("MSIE 8.0") >= 0 && navigator.userAgent.indexOf("Trident") >= 0,
isOpera: navigator.userAgent.indexOf("Opera") >= 0,
isChrome: navigator.userAgent.indexOf("Chrome") >= 0,
isKHTML: navigator.userAgent.indexOf("Safari") >= 0 || navigator.userAgent.indexOf("Konqueror") >= 0,
isFF: navigator.userAgent.indexOf("Firefox") >= 0,
isIPad: navigator.userAgent.search(/iPad/gi) >= 0,
isEdge: -1 != navigator.userAgent.indexOf("Edge")
},
t.ajax = {
cache: !0,
method: "get",
parse: function(e) {
if ("string" != typeof e) return e;
var i;
return e = e.replace(/^[\s]+/, ""),
window.DOMParser && !t.env.isIE ? i = (new window.DOMParser).parseFromString(e, "text/xml") : window.ActiveXObject !== window.undefined && (i = new window.ActiveXObject("Microsoft.XMLDOM"), i.async = "false", i.loadXML(e)),
i
},
xmltop: function(e, i, n) {
if ("undefined" == typeof i.status || i.status < 400) {
var a = i.responseXML ? i.responseXML || i: t.ajax.parse(i.responseText || i);
if (a && null !== a.documentElement && !a.getElementsByTagName("parsererror").length) return a.getElementsByTagName(e)[0]
}
return - 1 !== n && t.callEvent("onLoadXMLError", ["Incorrect XML", arguments[1], n]),
document.createElement("DIV")
},
xpath: function(e, i) {
if (i.nodeName || (i = i.responseXML || i), t.env.isIE) return i.selectNodes(e) || [];
for (var n, a = [], r = (i.ownerDocument || i).evaluate(e, i, null, XPathResult.ANY_TYPE, null);;) {
if (n = r.iterateNext(), !n) break;
a.push(n)
}
return a
},
query: function(e) {
t.ajax._call(e.method || "GET", e.url, e.data || "", e.async || !0, e.callback, null, e.headers)
},
get: function(t, e) {
this._call("GET", t, null, !0, e)
},
getSync: function(t) {
return this._call("GET", t, null, !1)
},
put: function(t, e, i) {
this._call("PUT", t, e, !0, i)
},
del: function(t, e, i) {
this._call("DELETE", t, e, !0, i)
},
post: function(t, e, i) {
1 == arguments.length ? e = "": 2 != arguments.length || "function" != typeof e && "function" != typeof window[e] ? e = String(e) : (i = e, e = ""),
this._call("POST", t, e, !0, i);
},
postSync: function(t, e) {
return e = null === e ? "": String(e),
this._call("POST", t, e, !1)
},
getLong: function(t, e) {
this._call("GET", t, null, !0, e, {
url: t
})
},
postLong: function(t, e, i) {
2 == arguments.length && (i = e, e = ""),
this._call("POST", t, e, !0, i, {
url: t,
postData: e
})
},
_call: function(e, i, n, a, r, s, o) {
var _ = window.XMLHttpRequest && !t.env.isIE ? new XMLHttpRequest: new ActiveXObject("Microsoft.XMLHTTP"),
l = null !== navigator.userAgent.match(/AppleWebKit/) && null !== navigator.userAgent.match(/Qt/) && null !== navigator.userAgent.match(/Safari/);
if (a && (_.onreadystatechange = function() {
if (4 == _.readyState || l && 3 == _.readyState) {
if ((200 != _.status || "" === _.responseText) && !t.callEvent("onAjaxError", [_])) return;
window.setTimeout(function() {
"function" == typeof r && r.apply(window, [{
xmlDoc: _,
filePath: i
}]),
s && ("undefined" != typeof s.postData ? t.ajax.postLong(s.url, s.postData, r) : t.ajax.getLong(s.url, r)),
r = null,
_ = null
},
1)
}
}), "GET" != e || this.cache || (i += (i.indexOf("?") >= 0 ? "&": "?") + "dhxr" + (new Date).getTime() + "=1"), _.open(e, i, a), o) for (var d in o) _.setRequestHeader(d, o[d]);
else "POST" == e.toUpperCase() || "PUT" == e || "DELETE" == e ? _.setRequestHeader("Content-Type", "application/x-www-form-urlencoded") : "GET" == e && (n = null);
return _.setRequestHeader("X-Requested-With", "XMLHttpRequest"),
_.send(n),
a ? void 0 : {
xmlDoc: _,
filePath: i
}
}
},
t._urlSeparator = function(t) {
return - 1 != t.indexOf("?") ? "&": "?"
},
function() {
function e(e, i) {
var n = e.callback;
t.modalbox.hide(e.box),
g = e.box = null,
n && n(i)
}
function i(i) {
if (g) {
i = i || event;
var n = i.which || event.keyCode,
a = !1;
if (t.message.keyboard) {
if (13 == n || 32 == n) {
var r = i.target || i.srcElement;
t._getClassName(r).indexOf("gantt_popup_button") > -1 && r.click ? r.click() : (e(g, !0), a = !0)
}
27 == n && (e(g, !1), a = !0)
}
if (a) return i.preventDefault && i.preventDefault(),
!(i.cancelBubble = !0)
} else;
}
function n(t) {
n.cover || (n.cover = document.createElement("DIV"), n.cover.onkeydown = i, n.cover.className = "dhx_modal_cover", document.body.appendChild(n.cover));
document.body.scrollHeight;
n.cover.style.display = t ? "inline-block": "none"
}
function a(e, i) {
var n = t._waiAria.messageButtonAttrString(e),
a = "gantt_" + e.toLowerCase().replace(/ /g, "_") + "_button dhtmlx_" + e.toLowerCase().replace(/ /g, "_") + "_button";
return "
" + e + "
";
}
function r(e) {
f.area || (f.area = document.createElement("DIV"), f.area.className = "gantt_message_area dhtmlx_message_area", f.area.style[f.position] = "5px", document.body.appendChild(f.area)),
f.hide(e.id);
var i = document.createElement("DIV");
return i.innerHTML = "
" + e.text + "
",
i.className = "gantt-info dhtmlx-info gantt-" + e.type + " dhtmlx-" + e.type,
i.onclick = function() {
f.hide(e.id),
e = null
},
t._waiAria.messageInfoAttr(i),
"bottom" == f.position && f.area.firstChild ? f.area.insertBefore(i, f.area.firstChild) : f.area.appendChild(i),
e.expire > 0 && (f.timers[e.id] = window.setTimeout(function() {
f.hide(e.id)
},
e.expire)),
f.pull[e.id] = i,
i = null,
e.id
}
function s() {
for (var t = [].slice.apply(arguments, [0]), e = 0; e < t.length; e++) if (t[e]) return t[e]
}
function o(i, n, r) {
var o = document.createElement("DIV"),
_ = t.uid();
t._waiAria.messageModalAttr(o, _),
o.className = " gantt_modal_box dhtmlx_modal_box gantt-" + i.type + " dhtmlx-" + i.type,
o.setAttribute("dhxbox", 1);
var l = "";
if (i.width && (o.style.width = i.width), i.height && (o.style.height = i.height), i.title && (l += '
' + i.title + "
"), l += '
' + (i.content ? "": i.text) + '
', n && (l += a(s(i.ok, t.locale.labels.message_ok, "OK"), !0)), r && (l += a(s(i.cancel, t.locale.labels.message_cancel, "Cancel"), !1)), i.buttons) for (var d = 0; d < i.buttons.length; d++) l += a(i.buttons[d], d);
if (l += "
", o.innerHTML = l, i.content) {
var c = i.content;
"string" == typeof c && (c = document.getElementById(c)),
"none" == c.style.display && (c.style.display = ""),
o.childNodes[i.title ? 1 : 0].appendChild(c)
}
return o.onclick = function(t) {
t = t || event;
var n = t.target || t.srcElement;
if (n.className || (n = n.parentNode), "gantt_popup_button" == n.className.split(" ")[0]) {
var a = n.getAttribute("result");
a = "true" == a || ("false" == a ? !1 : a),
e(i, a)
}
},
i.box = o,
(n || r) && (g = i),
o
}
function _(e, a, r) {
var s = e.tagName ? e: o(e, a, r);
e.hidden || n(!0),
document.body.appendChild(s);
var _ = Math.abs(Math.floor(((window.innerWidth || document.documentElement.offsetWidth) - s.offsetWidth) / 2)),
l = Math.abs(Math.floor(((window.innerHeight || document.documentElement.offsetHeight) - s.offsetHeight) / 2));
return "top" == e.position ? s.style.top = "-3px": s.style.top = l + "px",
s.style.left = _ + "px",
s.onkeydown = i,
t.modalbox.focus(s),
e.hidden && t.modalbox.hide(s),
t.callEvent("onMessagePopup", [s]),
s
}
function l(t) {
return _(t, !0, !1)
}
function d(t) {
return _(t, !0, !0)
}
function c(t) {
return _(t)
}
function h(t, e, i) {
return "object" != typeof t && ("function" == typeof e && (i = e, e = ""), t = {
text: t,
type: e,
callback: i
}),
t
}
function u(t, e, i, n) {
return "object" != typeof t && (t = {
text: t,
type: e,
expire: i,
id: n
}),
t.id = t.id || f.uid(),
t.expire = t.expire || f.expire,
t
}
var g = null;
document.attachEvent ? document.attachEvent("onkeydown", i) : document.addEventListener("keydown", i, !0),
t.alert = function() {
var t = h.apply(this, arguments);
return t.type = t.type || "confirm",
l(t)
},
t.confirm = function() {
var t = h.apply(this, arguments);
return t.type = t.type || "alert",
d(t)
},
t.modalbox = function() {
var t = h.apply(this, arguments);
return t.type = t.type || "alert",
c(t)
},
t.modalbox.hide = function(e) {
for (; e && e.getAttribute && !e.getAttribute("dhxbox");) e = e.parentNode;
e && (e.parentNode.removeChild(e), n(!1), t.callEvent("onAfterMessagePopup", [e]))
},
t.modalbox.focus = function(e) {
setTimeout(function() {
var i = t._getFocusableNodes(e);
i.length && i[0].focus && i[0].focus()
},
1)
};
var f = t.message = function(t, e, i, n) {
t = u.apply(this, arguments),
t.type = t.type || "info";
var a = t.type.split("-")[0];
switch (a) {
case "alert":
return l(t);
case "confirm":
return d(t);
case "modalbox":
return c(t);
default:
return r(t)
}
};
f.seed = (new Date).valueOf(),
f.uid = function() {
return f.seed++
},
f.expire = 4e3,
f.keyboard = !0,
f.position = "top",
f.pull = {},
f.timers = {},
f.hideAll = function() {
for (var t in f.pull) f.hide(t)
},
f.hide = function(t) {
var e = f.pull[t];
e && e.parentNode && (window.setTimeout(function() {
e.parentNode.removeChild(e),
e = null
},
2e3), e.className += " hidden", f.timers[t] && window.clearTimeout(f.timers[t]), delete f.pull[t])
}
} (),
t.date = {
init: function() {
for (var e = t.locale.date.month_short,
i = t.locale.date.month_short_hash = {},
n = 0; n < e.length; n++) i[e[n]] = n;
for (var e = t.locale.date.month_full,
i = t.locale.date.month_full_hash = {},
n = 0; n < e.length; n++) i[e[n]] = n
},
date_part: function(t) {
var e = new Date(t);
return t.setHours(0),
this.hour_start(t),
t.getHours() && (t.getDate() < e.getDate() || t.getMonth() < e.getMonth() || t.getFullYear() < e.getFullYear()) && t.setTime(t.getTime() + 36e5 * (24 - t.getHours())),
t
},
time_part: function(t) {
return (t.valueOf() / 1e3 - 60 * t.getTimezoneOffset()) % 86400
},
week_start: function(e) {
var i = e.getDay();
return t.config.start_on_monday && (0 === i ? i = 6 : i--),
this.date_part(this.add(e, -1 * i, "day"))
},
month_start: function(t) {
return t.setDate(1),
this.date_part(t)
},
year_start: function(t) {
return t.setMonth(0),
this.month_start(t)
},
day_start: function(t) {
return this.date_part(t)
},
hour_start: function(t) {
return t.getMinutes() && t.setMinutes(0),
this.minute_start(t),
t
},
minute_start: function(t) {
return t.getSeconds() && t.setSeconds(0),
t.getMilliseconds() && t.setMilliseconds(0),
t
},
_add_days: function(t, e) {
var i = new Date(t.valueOf());
return i.setDate(i.getDate() + e),
e >= 0 && !t.getHours() && i.getHours() && (i.getDate() <= t.getDate() || i.getMonth() < t.getMonth() || i.getFullYear() < t.getFullYear()) && i.setTime(i.getTime() + 36e5 * (24 - i.getHours())),
i
},
add: function(e, i, n) {
var a = new Date(e.valueOf());
switch (n) {
case "day":
a = t.date._add_days(a, i);
break;
case "week":
a = t.date._add_days(a, 7 * i);
break;
case "month":
a.setMonth(a.getMonth() + i);
break;
case "year":
a.setYear(a.getFullYear() + i);
break;
case "hour":
a.setTime(a.getTime() + 60 * i * 60 * 1e3);
break;
case "minute":
a.setTime(a.getTime() + 60 * i * 1e3);
break;
default:
return t.date["add_" + n](e, i, n)
}
return a
},
to_fixed: function(t) {
return 10 > t ? "0" + t: t
},
copy: function(t) {
return new Date(t.valueOf())
},
date_to_str: function(t, e) {
return t = t.replace(/%[a-zA-Z]/g,
function(t) {
switch (t) {
case "%d":
return '"+gantt.date.to_fixed(date.getDate())+"';
case "%m":
return '"+gantt.date.to_fixed((date.getMonth()+1))+"';
case "%j":
return '"+date.getDate()+"';
case "%n":
return '"+(date.getMonth()+1)+"';
case "%y":
return '"+gantt.date.to_fixed(date.getFullYear()%100)+"';
case "%Y":
return '"+date.getFullYear()+"';
case "%D":
return '"+gantt.locale.date.day_short[date.getDay()]+"';
case "%l":
return '"+gantt.locale.date.day_full[date.getDay()]+"';
case "%M":
return '"+gantt.locale.date.month_short[date.getMonth()]+"';
case "%F":
return '"+gantt.locale.date.month_full[date.getMonth()]+"';
case "%h":
return '"+gantt.date.to_fixed((date.getHours()+11)%12+1)+"';
case "%g":
return '"+((date.getHours()+11)%12+1)+"';
case "%G":
return '"+date.getHours()+"';
case "%H":
return '"+gantt.date.to_fixed(date.getHours())+"';
case "%i":
return '"+gantt.date.to_fixed(date.getMinutes())+"';
case "%a":
return '"+(date.getHours()>11?"pm":"am")+"';
case "%A":
return '"+(date.getHours()>11?"PM":"AM")+"';
case "%s":
return '"+gantt.date.to_fixed(date.getSeconds())+"';
case "%W":
return '"+gantt.date.to_fixed(gantt.date.getISOWeek(date))+"';
default:
return t
}
}),
e && (t = t.replace(/date\.get/g, "date.getUTC")),
new Function("date", 'return "' + t + '";')
},
str_to_date: function(t, e) {
for (var i = "var temp=date.match(/[a-zA-Z]+|[0-9]+/g);",
n = t.match(/%[a-zA-Z]/g), a = 0; a < n.length; a++) switch (n[a]) {
case "%j":
case "%d":
i += "set[2]=temp[" + a + "]||1;";
break;
case "%n":
case "%m":
i += "set[1]=(temp[" + a + "]||1)-1;";
break;
case "%y":
i += "set[0]=temp[" + a + "]*1+(temp[" + a + "]>50?1900:2000);";
break;
case "%g":
case "%G":
case "%h":
case "%H":
i += "set[3]=temp[" + a + "]||0;";
break;
case "%i":
i += "set[4]=temp[" + a + "]||0;";
break;
case "%Y":
i += "set[0]=temp[" + a + "]||0;";
break;
case "%a":
case "%A":
i += "set[3]=set[3]%12+((temp[" + a + "]||'').toLowerCase()=='am'?0:12);";
break;
case "%s":
i += "set[5]=temp[" + a + "]||0;";
break;
case "%M":
i += "set[1]=gantt.locale.date.month_short_hash[temp[" + a + "]]||0;";
break;
case "%F":
i += "set[1]=gantt.locale.date.month_full_hash[temp[" + a + "]]||0;"
}
var r = "set[0],set[1],set[2],set[3],set[4],set[5]";
return e && (r = " Date.UTC(" + r + ")"),
new Function("date", "var set=[0,0,1,0,0,0]; " + i + " return new Date(" + r + ");")
},
getISOWeek: function(t) {
if (!t) return ! 1;
var e = t.getDay();
0 === e && (e = 7);
var i = new Date(t.valueOf());
i.setDate(t.getDate() + (4 - e));
var n = i.getFullYear(),
a = Math.round((i.getTime() - new Date(n, 0, 1).getTime()) / 864e5),
r = 1 + Math.floor(a / 7);
return r
},
getUTCISOWeek: function(t) {
return this.getISOWeek(t)
},
convert_to_utc: function(t) {
return new Date(t.getUTCFullYear(), t.getUTCMonth(), t.getUTCDate(), t.getUTCHours(), t.getUTCMinutes(), t.getUTCSeconds());
},
parseDate: function(e, i) {
return e && !e.getFullYear && (t.defined(i) && (i = "string" == typeof i ? t.defined(t.templates[i]) ? t.templates[i] : t.date.str_to_date(i) : t.templates.xml_date), e = e ? i(e) : null),
e
}
},
t.date.quarter_start = function(e) {
t.date.month_start(e);
var i, n = e.getMonth();
return i = n >= 9 ? 9 : n >= 6 ? 6 : n >= 3 ? 3 : 0,
e.setMonth(i),
e
},
t.date.add_quarter = function(e, i) {
return t.date.add(e, 3 * i, "month")
},
window.jQuery && !
function(t) {
var e = [];
t.fn.dhx_gantt = function(i) {
if (i = i || {},
"string" != typeof i) {
var n = [];
return this.each(function() {
if (this && this.getAttribute) if (this.gantt || window.gantt._obj == this) n.push("object" == typeof this.gantt ? this.gantt: window.gantt);
else {
var t = window.gantt.$container ? Gantt.getGanttInstance() : window.gantt;
for (var e in i)"data" != e && (t.config[e] = i[e]);
t.init(this),
i.data && t.parse(i.data),
n.push(t)
}
}),
1 === n.length ? n[0] : n
}
return e[i] ? e[i].apply(this, []) : void t.error("Method " + i + " does not exist on jQuery.dhx_gantt")
}
} (jQuery),
t.locale = {
date: {
month_full: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
month_short: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
day_full: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
day_short: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
},
labels: {
new_task: "New task",
icon_save: "Save",
icon_cancel: "Cancel",
icon_details: "Details",
icon_edit: "Edit",
icon_delete: "Delete",
confirm_closing: "",
confirm_deleting: "Task will be deleted permanently, are you sure?",
section_description: "Description",
section_time: "Time period",
section_type: "Type",
column_text: "Task name",
column_start_date: "Start time",
column_duration: "Duration",
column_add: "",
link: "Link",
confirm_link_deleting: "will be deleted",
link_start: " (start)",
link_end: " (end)",
type_task: "Task",
type_project: "Project",
type_milestone: "Milestone",
minutes: "Minutes",
hours: "Hours",
days: "Days",
weeks: "Week",
months: "Months",
years: "Years",
message_ok: "OK",
message_cancel: "Cancel"
}
},
t.skins.skyblue = {
config: {
grid_width: 350,
row_height: 27,
scale_height: 27,
link_line_width: 1,
link_arrow_size: 8,
lightbox_additional_height: 75
},
_second_column_width: 95,
_third_column_width: 80
},
t.skins.meadow = {
config: {
grid_width: 350,
row_height: 27,
scale_height: 30,
link_line_width: 2,
link_arrow_size: 6,
lightbox_additional_height: 72
},
_second_column_width: 95,
_third_column_width: 80
},
t.skins.terrace = {
config: {
grid_width: 360,
row_height: 35,
scale_height: 35,
link_line_width: 2,
link_arrow_size: 6,
lightbox_additional_height: 75
},
_second_column_width: 90,
_third_column_width: 70
},
t.skins.broadway = {
config: {
grid_width: 360,
row_height: 35,
scale_height: 35,
link_line_width: 1,
link_arrow_size: 7,
lightbox_additional_height: 86
},
_second_column_width: 90,
_third_column_width: 80,
_lightbox_template: "
",
_config_buttons_left: {},
_config_buttons_right: {
gantt_delete_btn: "icon_delete",
gantt_save_btn: "icon_save"
}
},
t.skins.contrast_black = {
config: {
grid_width: 360,
row_height: 35,
scale_height: 35,
link_line_width: 2,
link_arrow_size: 6,
lightbox_additional_height: 75
},
_second_column_width: 100,
_third_column_width: 80
},
t.skins.contrast_white = {
config: {
grid_width: 360,
row_height: 35,
scale_height: 35,
link_line_width: 2,
link_arrow_size: 6,
lightbox_additional_height: 75
},
_second_column_width: 100,
_third_column_width: 80
},
t.config.touch_drag = 500,
t.config.touch = !0,
t.config.touch_feedback = !0,
t.config.touch_feedback_duration = 1,
t._prevent_touch_scroll = !1,
t._touch_feedback = function() {
t.config.touch_feedback && navigator.vibrate && navigator.vibrate(t.config.touch_feedback_duration);
},
t._init_touch_events = function() {
if ("force" != this.config.touch && (this.config.touch = this.config.touch && ( - 1 != navigator.userAgent.indexOf("Mobile") || -1 != navigator.userAgent.indexOf("iPad") || -1 != navigator.userAgent.indexOf("Android") || -1 != navigator.userAgent.indexOf("Touch"))), this.config.touch) {
var t = !0;
try {
document.createEvent("TouchEvent")
} catch(e) {
t = !1
}
t ? this._touch_events(["touchmove", "touchstart", "touchend"],
function(t) {
return t.touches && t.touches.length > 1 ? null: t.touches[0] ? {
target: t.target,
pageX: t.touches[0].pageX,
pageY: t.touches[0].pageY,
clientX: t.touches[0].clientX,
clientY: t.touches[0].clientY
}: t
},
function() {
return ! 1
}) : window.navigator.pointerEnabled ? this._touch_events(["pointermove", "pointerdown", "pointerup"],
function(t) {
return "mouse" == t.pointerType ? null: t
},
function(t) {
return ! t || "mouse" == t.pointerType
}) : window.navigator.msPointerEnabled && this._touch_events(["MSPointerMove", "MSPointerDown", "MSPointerUp"],
function(t) {
return t.pointerType == t.MSPOINTER_TYPE_MOUSE ? null: t
},
function(t) {
return ! t || t.pointerType == t.MSPOINTER_TYPE_MOUSE;
})
}
},
t._touch_events = function(e, i, n) {
function a(t) {
return t && t.preventDefault && t.preventDefault(),
(t || event).cancelBubble = !0,
!1
}
function r(e) {
var i = t._task_area_pulls,
n = t.getTask(e);
if (n && t.isTaskVisible(e)) for (var a in i) if (n = i[a][e], n && n.getAttribute("task_id") && n.getAttribute("task_id") == e) {
var r = n.cloneNode(!0);
return h = n,
i[a][e] = r,
n.style.display = "none",
r.className += " gantt_drag_move ",
n.parentNode.appendChild(r),
r
}
}
var s, o = 0,
_ = !1,
l = !1,
d = null,
c = null,
h = null;
this._gantt_touch_event_ready || (this._gantt_touch_event_ready = 1, t.event(t.$container, e[0],
function(e) {
if (!n(e) && _) {
c && clearTimeout(c);
var r = i(e);
if (t._tasks_dnd.drag.id || t._tasks_dnd.drag.start_drag) return t._tasks_dnd.on_mouse_move(r),
e.preventDefault && e.preventDefault(),
e.cancelBubble = !0,
!1;
if (!t._prevent_touch_scroll) {
if (r && d) {
var h = d.pageX - r.pageX,
u = d.pageY - r.pageY;
if (!l && (Math.abs(h) > 5 || Math.abs(u) > 5) && (t._touch_scroll_active = l = !0, o = 0, s = t.getScrollState()), l) {
t.scrollTo(s.x + h, s.y + u);
var g = t.getScrollState();
if (s.x != g.x && u > 2 * h || s.y != g.y && h > 2 * u) return a(e);
}
}
return a(e)
}
return ! 0
}
})),
t.event(this.$container, "contextmenu",
function(t) {
return _ ? a(t) : void 0
}),
t.event(this.$container, e[1],
function(e) {
if (!n(e)) {
if (e.touches && e.touches.length > 1) return void(_ = !1);
d = i(e),
t._locate_css(d, "gantt_hor_scroll") || t._locate_css(d, "gantt_ver_scroll") || (_ = !0),
c = setTimeout(function() {
var e = t.locate(d); ! e || t._locate_css(d, "gantt_link_control") || t._locate_css(d, "gantt_grid_data") || (t._tasks_dnd.on_mouse_down(d), t._tasks_dnd.drag && t._tasks_dnd.drag.start_drag && (r(e), t._tasks_dnd._start_dnd(d), t._touch_drag = !0, t.refreshTask(e), t._touch_feedback())),
c = null
},
t.config.touch_drag)
}
}),
t.event(this.$container, e[2],
function(e) {
if (!n(e)) {
c && clearTimeout(c),
t._touch_drag = !1,
_ = !1;
var r = i(e);
if (t._tasks_dnd.on_mouse_up(r), h && (t.refreshTask(t.locate(h)), h.parentNode && (h.parentNode.removeChild(h), t._touch_feedback())), t._touch_scroll_active = _ = l = !1, h = null, d && o) {
var s = new Date;
500 > s - o ? (t._on_dblclick(d), a(e)) : o = s
} else o = new Date
}
})
},
function() {
function e(e, i) {
var n = t.env.isIE ? "": "%c",
a = [n, '"', e, '"', n, " has been deprecated in dhtmlxGantt v4.0 and will stop working in v5.0. Use ", n, '"', i, '"', n, " instead. \nSee more details at http://docs.dhtmlx.com/gantt/migrating.html "].join(""),
r = window.console.warn || window.console.log,
s = [a];
t.env.isIE || (s = s.concat(["font-weight:bold", "font-weight:normal", "font-weight:bold", "font-weight:normal"])),
r.apply(window.console, s)
}
function i(i) {
return function() {
return e("dhtmlx." + i, "gantt." + i),
t[i].apply(t, arguments)
}
}
window.dhtmlx || (window.dhtmlx = {});
for (var n = ["message", "alert", "confirm", "modalbox", "uid", "copy", "mixin", "defined", "bind", "assert"], a = 0; a < n.length; a++) window.dhtmlx[n[a]] || (dhtmlx[n[a]] = i(n[a]));
window.dataProcessor || (window.dataProcessor = function(i) {
return e("new dataProcessor(url)", "new gantt.dataProcessor(url)"),
new t.dataProcessor(i)
})
} ();
for (var e = 0; e < Gantt._ganttPlugin.length; e++) Gantt._ganttPlugin[e](t);
return t._internal_id = Gantt._seed++,
Gantt.$syncFactory && Gantt.$syncFactory(t),
t
},
window.gantt = Gantt.getGanttInstance(),
dhtmlx && (dhtmlx.attaches = dhtmlx.attaches || [], dhtmlx.attaches.attachGantt = function(t, e, i) {
var n = document.createElement("DIV");
return n.id = "dhxSchedObj_" + this._genStr(12),
n.style.cssText = "width:100%; height:100%;",
document.body.appendChild(n),
this.attachObject(n.id, !1, !0),
i = i || (window.gantt.$container ? Gantt.getGanttInstance() : window.gantt),
this.vs[this.av].sched = i,
this.vs[this.av].schedId = n.id,
i.destructor = function() {},
i.init(n.id, t, e),
this.vs[this._viewRestore()].sched
});