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goldenLayout.js
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!(function ($) {
var lm = { config: {}, container: {}, controls: {}, errors: {}, items: {}, utils: {} };
(lm.utils.F = function () {}),
(lm.utils.extend = function (t, e) {
(t.prototype = lm.utils.createObject(e.prototype)), (t.prototype.contructor = t);
}),
(lm.utils.createObject = function (t) {
return "function" == typeof Object.create ? Object.create(t) : ((lm.utils.F.prototype = t), new lm.utils.F());
}),
(lm.utils.objectKeys = function (t) {
var e, i;
if ("function" == typeof Object.keys) return Object.keys(t);
e = [];
for (i in t) e.push(i);
return e;
}),
(lm.utils.getHashValue = function (t) {
var e = location.hash.match(new RegExp(t + "=([^&]*)"));
return e ? e[1] : null;
}),
(lm.utils.getQueryStringParam = function (t) {
if (window.location.hash) return lm.utils.getHashValue(t);
if (!window.location.search) return null;
var e,
i,
n = window.location.search.substr(1).split("&"),
s = {};
for (i = 0; i < n.length; i++) (e = n[i].split("=")), (s[e[0]] = e[1]);
return s[t] || null;
}),
(lm.utils.copy = function (t, e) {
for (var i in e) t[i] = e[i];
return t;
}),
(lm.utils.animFrame = function (t) {
return (
window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function (t) {
window.setTimeout(t, 1e3 / 60);
}
)(function () {
t();
});
}),
(lm.utils.indexOf = function (t, e) {
if (!(e instanceof Array)) throw new Error("Haystack is not an Array");
if (e.indexOf) return e.indexOf(t);
for (var i = 0; i < e.length; i++) if (e[i] === t) return i;
return -1;
}),
"function" != typeof /./ && "object" != typeof Int8Array
? (lm.utils.isFunction = function (t) {
return "function" == typeof t || !1;
})
: (lm.utils.isFunction = function (t) {
return "[object Function]" === toString.call(t);
}),
(lm.utils.fnBind = function (t, e, i) {
if (void 0 !== Function.prototype.bind) return Function.prototype.bind.apply(t, [e].concat(i || []));
var n = function () {
var s = (i || []).concat(Array.prototype.slice.call(arguments, 0));
return this instanceof n ? void t.apply(this, s) : t.apply(e, s);
};
return (n.prototype = t.prototype), n;
}),
(lm.utils.removeFromArray = function (t, e) {
var i = lm.utils.indexOf(t, e);
if (i === -1) throw new Error("Can't remove item from array. Item is not in the array");
e.splice(i, 1);
}),
(lm.utils.now = function () {
return "function" == typeof Date.now ? Date.now() : new Date().getTime();
}),
(lm.utils.getUniqueId = function () {
return (1e15 * Math.random()).toString(36).replace(".", "");
}),
(lm.utils.filterXss = function (t, e) {
var i = t
.replace(/javascript/gi, "javascript")
.replace(/expression/gi, "expression")
.replace(/onload/gi, "onload")
.replace(/script/gi, "script")
.replace(/onerror/gi, "onerror");
return e === !0 ? i : i.replace(/>/g, ">").replace(/</g, "<");
}),
(lm.utils.stripTags = function (t) {
return $.trim(t.replace(/(<([^>]+)>)/gi, ""));
}),
(lm.utils.EventEmitter = function () {
(this._mSubscriptions = {}),
(this._mSubscriptions[lm.utils.EventEmitter.ALL_EVENT] = []),
(this.on = function (t, e, i) {
if (!lm.utils.isFunction(e)) throw new Error("Tried to listen to event " + t + " with non-function callback " + e);
this._mSubscriptions[t] || (this._mSubscriptions[t] = []), this._mSubscriptions[t].push({ fn: e, ctx: i });
}),
(this.emit = function (t) {
var e, i, n;
if (((n = Array.prototype.slice.call(arguments, 1)), this._mSubscriptions[t])) for (e = 0; e < this._mSubscriptions[t].length; e++) (i = this._mSubscriptions[t][e].ctx || {}), this._mSubscriptions[t][e].fn.apply(i, n);
for (n.unshift(t), e = 0; e < this._mSubscriptions[lm.utils.EventEmitter.ALL_EVENT].length; e++)
(i = this._mSubscriptions[lm.utils.EventEmitter.ALL_EVENT][e].ctx || {}), this._mSubscriptions[lm.utils.EventEmitter.ALL_EVENT][e].fn.apply(i, n);
}),
(this.unbind = function (t, e, i) {
if (!this._mSubscriptions[t]) throw new Error("No subscribtions to unsubscribe for event " + t);
var n,
s = !1;
for (n = 0; n < this._mSubscriptions[t].length; n++) (e && this._mSubscriptions[t][n].fn !== e) || (i && i !== this._mSubscriptions[t][n].ctx) || (this._mSubscriptions[t].splice(n, 1), (s = !0));
if (s === !1) throw new Error("Nothing to unbind for " + t);
}),
(this.off = this.unbind),
(this.trigger = this.emit);
}),
(lm.utils.EventEmitter.ALL_EVENT = "__all"),
(lm.utils.DragListener = function (t, e) {
lm.utils.EventEmitter.call(this),
(this._eElement = $(t)),
(this._oDocument = $(document)),
(this._eBody = $(document.body)),
(this._nButtonCode = e || 0),
(this._nDelay = 200),
(this._nDistance = 10),
(this._nX = 0),
(this._nY = 0),
(this._nOriginalX = 0),
(this._nOriginalY = 0),
(this._bDragging = !1),
(this._fMove = lm.utils.fnBind(this.onMouseMove, this)),
(this._fUp = lm.utils.fnBind(this.onMouseUp, this)),
(this._fDown = lm.utils.fnBind(this.onMouseDown, this)),
this._eElement.on("mousedown touchstart", this._fDown);
}),
(lm.utils.DragListener.timeout = null),
lm.utils.copy(lm.utils.DragListener.prototype, {
destroy: function () {
this._eElement.unbind("mousedown touchstart", this._fDown);
},
onMouseDown: function (t) {
if ((t.preventDefault(), 0 == t.button || "touchstart" === t.type)) {
var e = this._getCoordinates(t);
(this._nOriginalX = e.x),
(this._nOriginalY = e.y),
this._oDocument.on("mousemove touchmove", this._fMove),
this._oDocument.one("mouseup touchend", this._fUp),
(this._timeout = setTimeout(lm.utils.fnBind(this._startDrag, this), this._nDelay));
}
},
onMouseMove: function (t) {
if (null != this._timeout) {
t.preventDefault();
var e = this._getCoordinates(t);
(this._nX = e.x - this._nOriginalX),
(this._nY = e.y - this._nOriginalY),
this._bDragging === !1 && (Math.abs(this._nX) > this._nDistance || Math.abs(this._nY) > this._nDistance) && (clearTimeout(this._timeout), this._startDrag()),
this._bDragging && this.emit("drag", this._nX, this._nY, t);
}
},
onMouseUp: function (t) {
null != this._timeout &&
(clearTimeout(this._timeout),
this._eBody.removeClass("lm_dragging"),
this._eElement.removeClass("lm_dragging"),
this._oDocument.find("iframe").css("pointer-events", ""),
this._oDocument.unbind("mousemove touchmove", this._fMove),
this._bDragging === !0 && ((this._bDragging = !1), this.emit("dragStop", t, this._nOriginalX + this._nX)));
},
_startDrag: function () {
(this._bDragging = !0), this._eBody.addClass("lm_dragging"), this._eElement.addClass("lm_dragging"), this._oDocument.find("iframe").css("pointer-events", "none"), this.emit("dragStart", this._nOriginalX, this._nOriginalY);
},
_getCoordinates: function (t) {
return (t = t.originalEvent && t.originalEvent.touches ? t.originalEvent.touches[0] : t), { x: t.pageX, y: t.pageY };
},
}),
(lm.LayoutManager = function (t, e) {
if (!$ || "function" != typeof $.noConflict) {
var i = "jQuery is missing as dependency for GoldenLayout. ";
throw ((i += 'Please either expose $ on GoldenLayout\'s scope (e.g. window) or add "jquery" to '), (i += "your paths when using RequireJS/AMD"), new Error(i));
}
lm.utils.EventEmitter.call(this),
(this.isInitialised = !1),
(this._isFullPage = !1),
(this._resizeTimeoutId = null),
(this._components = { "lm-react-component": lm.utils.ReactComponentHandler }),
(this._itemAreas = []),
(this._resizeFunction = lm.utils.fnBind(this._onResize, this)),
(this._unloadFunction = lm.utils.fnBind(this._onUnload, this)),
(this._maximisedItem = null),
(this._maximisePlaceholder = $('<div class="lm_maximise_place"></div>')),
(this._creationTimeoutPassed = !1),
(this._subWindowsCreated = !1),
(this._dragSources = []),
(this._updatingColumnsResponsive = !1),
(this._firstLoad = !0),
(this.width = null),
(this.height = null),
(this.root = null),
(this.openPopouts = []),
(this.selectedItem = null),
(this.isSubWindow = !1),
(this.eventHub = new lm.utils.EventHub(this)),
(this.config = this._createConfig(t)),
(this.container = e),
(this.dropTargetIndicator = null),
(this.transitionIndicator = null),
(this.tabDropPlaceholder = $('<div class="lm_drop_tab_placeholder"></div>')),
this.isSubWindow === !0 && $("body").css("visibility", "hidden"),
(this._typeToItem = { column: lm.utils.fnBind(lm.items.RowOrColumn, this, [!0]), row: lm.utils.fnBind(lm.items.RowOrColumn, this, [!1]), stack: lm.items.Stack, component: lm.items.Component });
}),
(lm.LayoutManager.__lm = lm),
(lm.LayoutManager.minifyConfig = function (t) {
return new lm.utils.ConfigMinifier().minifyConfig(t);
}),
(lm.LayoutManager.unminifyConfig = function (t) {
return new lm.utils.ConfigMinifier().unminifyConfig(t);
}),
lm.utils.copy(lm.LayoutManager.prototype, {
registerComponent: function (t, e) {
if ("function" != typeof e) throw new Error("Please register a constructor function");
if (void 0 !== this._components[t]) throw new Error("Component " + t + " is already registered");
this._components[t] = e;
},
toConfig: function (t) {
var e, i, n;
if (this.isInitialised === !1) throw new Error("Can't create config, layout not yet initialised");
if (t && !(t instanceof lm.items.AbstractContentItem)) throw new Error("Root must be a ContentItem");
for (
e = { settings: lm.utils.copy({}, this.config.settings), dimensions: lm.utils.copy({}, this.config.dimensions), labels: lm.utils.copy({}, this.config.labels) },
e.content = [],
i = function (t, e) {
var n, s;
for (n in e.config) "content" !== n && (t[n] = e.config[n]);
if (e.contentItems.length) for (t.content = [], s = 0; s < e.contentItems.length; s++) (t.content[s] = {}), i(t.content[s], e.contentItems[s]);
},
t ? i(e, { contentItems: [t] }) : i(e, this.root),
this._$reconcilePopoutWindows(),
e.openPopouts = [],
n = 0;
n < this.openPopouts.length;
n++
)
e.openPopouts.push(this.openPopouts[n].toConfig());
return (e.maximisedItemId = this._maximisedItem ? "__glMaximised" : null), e;
},
getComponent: function (t) {
if (void 0 === this._components[t]) throw new lm.errors.ConfigurationError('Unknown component "' + t + '"');
return this._components[t];
},
init: function () {
return (
this._subWindowsCreated === !1 && (this._createSubWindows(), (this._subWindowsCreated = !0)),
"loading" === document.readyState || null === document.body
? void $(document).ready(lm.utils.fnBind(this.init, this))
: this.isSubWindow === !0 && this._creationTimeoutPassed === !1
? (setTimeout(lm.utils.fnBind(this.init, this), 7), void (this._creationTimeoutPassed = !0))
: (this.isSubWindow === !0 && this._adjustToWindowMode(),
this._setContainer(),
(this.dropTargetIndicator = new lm.controls.DropTargetIndicator(this.container)),
(this.transitionIndicator = new lm.controls.TransitionIndicator()),
this.updateSize(),
this._create(this.config),
this._bindEvents(),
(this.isInitialised = !0),
this._adjustColumnsResponsive(),
void this.emit("initialised"))
);
},
updateSize: function (t, e) {
2 === arguments.length ? ((this.width = t), (this.height = e)) : ((this.width = this.container.width()), (this.height = this.container.height())),
this.isInitialised === !0 &&
(this.root.callDownwards("setSize", [this.width, this.height]),
this._maximisedItem && (this._maximisedItem.element.width(this.container.width()), this._maximisedItem.element.height(this.container.height()), this._maximisedItem.callDownwards("setSize")),
this._adjustColumnsResponsive());
},
destroy: function () {
this.isInitialised !== !1 &&
(this._onUnload(),
$(window).off("resize", this._resizeFunction),
$(window).off("unload beforeunload", this._unloadFunction),
this.root.callDownwards("_$destroy", [], !0),
(this.root.contentItems = []),
this.tabDropPlaceholder.remove(),
this.dropTargetIndicator.destroy(),
this.transitionIndicator.destroy(),
this.eventHub.destroy(),
this._dragSources.forEach(function (t) {
t._dragListener.destroy(), (t._element = null), (t._itemConfig = null), (t._dragListener = null);
}),
(this._dragSources = []));
},
createContentItem: function (t, e) {
var i, n;
if ("string" != typeof t.type) throw new lm.errors.ConfigurationError("Missing parameter 'type'", t);
if (("react-component" === t.type && ((t.type = "component"), (t.componentName = "lm-react-component")), !this._typeToItem[t.type]))
throw ((i = "Unknown type '" + t.type + "'. Valid types are " + lm.utils.objectKeys(this._typeToItem).join(",")), new lm.errors.ConfigurationError(i));
return (
"component" !== t.type || e instanceof lm.items.Stack || !e || (this.isSubWindow === !0 && e instanceof lm.items.Root) || (t = { type: "stack", width: t.width, height: t.height, content: [t] }),
(n = new this._typeToItem[t.type](this, t, e))
);
},
createPopout: function (t, e, i, n) {
var s,
o,
r,
a,
h,
l,
m = t,
c = t instanceof lm.items.AbstractContentItem,
d = this;
if (((i = i || null), c)) {
for (m = this.toConfig(t).content, i = lm.utils.getUniqueId(), a = t.parent, h = t; 1 === a.contentItems.length && !a.isRoot; ) (a = a.parent), (h = h.parent);
a.addId(i), isNaN(n) && (n = lm.utils.indexOf(h, a.contentItems));
} else m instanceof Array || (m = [m]);
return (
!e &&
c &&
((s = window.screenX || window.screenLeft), (o = window.screenY || window.screenTop), (r = t.element.offset()), (e = { left: s + r.left, top: o + r.top, width: t.element.width(), height: t.element.height() })),
e || c || (e = { left: window.screenX || window.screenLeft + 20, top: window.screenY || window.screenTop + 20, width: 500, height: 309 }),
c && t.remove(),
(l = new lm.controls.BrowserPopout(m, e, i, n, this)),
l.on("initialised", function () {
d.emit("windowOpened", l);
}),
l.on("closed", function () {
d._$reconcilePopoutWindows();
}),
this.openPopouts.push(l),
l
);
},
createDragSource: function (t, e) {
this.config.settings.constrainDragToContainer = !1;
var i = new lm.controls.DragSource($(t), e, this);
return this._dragSources.push(i), i;
},
selectItem: function (t, e) {
if (this.config.settings.selectionEnabled !== !0) throw new Error("Please set selectionEnabled to true to use this feature");
t !== this.selectedItem && (null !== this.selectedItem && this.selectedItem.deselect(), t && e !== !0 && t.select(), (this.selectedItem = t), this.emit("selectionChanged", t));
},
_$maximiseItem: function (t) {
null !== this._maximisedItem && this._$minimiseItem(this._maximisedItem),
(this._maximisedItem = t),
this._maximisedItem.addId("__glMaximised"),
t.element.addClass("lm_maximised"),
t.element.after(this._maximisePlaceholder),
this.root.element.prepend(t.element),
t.element.width(this.container.width()),
t.element.height(this.container.height()),
t.callDownwards("setSize"),
this._maximisedItem.emit("maximised"),
this.emit("stateChanged");
},
_$minimiseItem: function (t) {
t.element.removeClass("lm_maximised"),
t.removeId("__glMaximised"),
this._maximisePlaceholder.after(t.element),
this._maximisePlaceholder.remove(),
t.parent.callDownwards("setSize"),
(this._maximisedItem = null),
t.emit("minimised"),
this.emit("stateChanged");
},
_$closeWindow: function () {
window.setTimeout(function () {
window.close();
}, 1);
},
_$getArea: function (t, e) {
var i,
n,
s = 1 / 0,
o = null;
for (i = 0; i < this._itemAreas.length; i++) (n = this._itemAreas[i]), t > n.x1 && t < n.x2 && e > n.y1 && e < n.y2 && s > n.surface && ((s = n.surface), (o = n));
return o;
},
_$createRootItemAreas: function () {
var areaSize = 50,
sides = { y2: 0, x2: 0, y1: "y2", x1: "x2" };
for (side in sides) {
var area = this.root._$getArea();
with (((area.side = side), sides[side] ? (area[side] = area[sides[side]] - areaSize) : (area[side] = areaSize), area)) surface = (x2 - x1) * (y2 - y1);
this._itemAreas.push(area);
}
},
_$calculateItemAreas: function () {
var i,
area,
allContentItems = this._getAllContentItems();
if (((this._itemAreas = []), 1 === allContentItems.length)) return void this._itemAreas.push(this.root._$getArea());
for (this._$createRootItemAreas(), i = 0; i < allContentItems.length; i++)
if (allContentItems[i].isStack && ((area = allContentItems[i]._$getArea()), null !== area))
if (area instanceof Array) this._itemAreas = this._itemAreas.concat(area);
else {
this._itemAreas.push(area);
var header = {};
with ((lm.utils.copy(header, area), lm.utils.copy(header, area.contentItem._contentAreaDimensions.header.highlightArea), header)) surface = (x2 - x1) * (y2 - y1);
this._itemAreas.push(header);
}
},
_$normalizeContentItem: function (t, e) {
if (!t) throw new Error("No content item defined");
if ((lm.utils.isFunction(t) && (t = t()), t instanceof lm.items.AbstractContentItem)) return t;
if ($.isPlainObject(t) && t.type) {
var i = this.createContentItem(t, e);
return i.callDownwards("_$init"), i;
}
throw new Error("Invalid contentItem");
},
_$reconcilePopoutWindows: function () {
var t,
e = [];
for (t = 0; t < this.openPopouts.length; t++) this.openPopouts[t].getWindow().closed === !1 ? e.push(this.openPopouts[t]) : this.emit("windowClosed", this.openPopouts[t]);
this.openPopouts.length !== e.length && (this.emit("stateChanged"), (this.openPopouts = e));
},
_getAllContentItems: function () {
var t = [],
e = function (i) {
if ((t.push(i), i.contentItems instanceof Array)) for (var n = 0; n < i.contentItems.length; n++) e(i.contentItems[n]);
};
return e(this.root), t;
},
_bindEvents: function () {
this._isFullPage && $(window).resize(this._resizeFunction), $(window).on("unload beforeunload", this._unloadFunction);
},
_onResize: function () {
clearTimeout(this._resizeTimeoutId), (this._resizeTimeoutId = setTimeout(lm.utils.fnBind(this.updateSize, this), 100));
},
_createConfig: function (t) {
var e = lm.utils.getQueryStringParam("gl-window");
e && ((this.isSubWindow = !0), (t = localStorage.getItem(e)), (t = JSON.parse(t)), (t = new lm.utils.ConfigMinifier().unminifyConfig(t)), localStorage.removeItem(e)), (t = $.extend(!0, {}, lm.config.defaultConfig, t));
var i = function (t) {
for (var e in t) "props" !== e && "object" == typeof t[e] ? i(t[e]) : "type" === e && "react-component" === t[e] && ((t.type = "component"), (t.componentName = "lm-react-component"));
};
return i(t), t.settings.hasHeaders === !1 && (t.dimensions.headerHeight = 0), t;
},
_adjustToWindowMode: function () {
var t = $('<div class="lm_popin" title="' + this.config.labels.popin + '"><div class="lm_icon"></div><div class="lm_bg"></div></div>');
t.click(
lm.utils.fnBind(function () {
this.emit("popIn");
}, this)
),
(document.title = lm.utils.stripTags(this.config.content[0].title)),
$("head").append($("body link, body style, template, .gl_keep")),
(this.container = $("body").html("").css("visibility", "visible").append(t));
document.body.offsetHeight;
window.__glInstance = this;
},
_createSubWindows: function () {
var t, e;
for (t = 0; t < this.config.openPopouts.length; t++) (e = this.config.openPopouts[t]), this.createPopout(e.content, e.dimensions, e.parentId, e.indexInParent);
},
_setContainer: function () {
var t = $(this.container || "body");
if (0 === t.length) throw new Error("GoldenLayout container not found");
if (t.length > 1) throw new Error("GoldenLayout more than one container element specified");
t[0] === document.body && ((this._isFullPage = !0), $("html, body").css({ height: "100%", margin: 0, padding: 0, overflow: "hidden" })), (this.container = t);
},
_create: function (t) {
var e;
if (!(t.content instanceof Array))
throw ((e = void 0 === t.content ? "Missing setting 'content' on top level of configuration" : "Configuration parameter 'content' must be an array"), new lm.errors.ConfigurationError(e, t));
if (t.content.length > 1) throw ((e = "Top level content can't contain more then one element."), new lm.errors.ConfigurationError(e, t));
(this.root = new lm.items.Root(this, { content: t.content }, this.container)), this.root.callDownwards("_$init"), "__glMaximised" === t.maximisedItemId && this.root.getItemsById(t.maximisedItemId)[0].toggleMaximise();
},
_onUnload: function () {
if (this.config.settings.closePopoutsOnUnload === !0) for (var t = 0; t < this.openPopouts.length; t++) this.openPopouts[t].close();
},
_adjustColumnsResponsive: function () {
if (!this._useResponsiveLayout() || this._updatingColumnsResponsive || !this.config.dimensions || !this.config.dimensions.minItemWidth || 0 === this.root.contentItems.length || !this.root.contentItems[0].isRow)
return void (this._firstLoad = !1);
this._firstLoad = !1;
var t = this.root.contentItems[0].contentItems.length;
if (!(t <= 1)) {
var e = this.config.dimensions.minItemWidth,
i = t * e;
if (!(i <= this.width)) {
this._updatingColumnsResponsive = !0;
for (var n = Math.max(Math.floor(this.width / e), 1), s = t - n, o = this.root.contentItems[0], r = this._findAllStackContainers()[0], a = 0; a < s; a++) {
var h = o.contentItems[o.contentItems.length - 1];
o.removeChild(h), this._addChildContentItemsToContainer(r, h);
}
this._updatingColumnsResponsive = !1;
}
}
},
_useResponsiveLayout: function () {
return this.config.settings && ("always" == this.config.settings.responsiveMode || ("onload" == this.config.settings.responsiveMode && this._firstLoad));
},
_addChildContentItemsToContainer: function (t, e) {
"stack" === e.type
? e.contentItems.forEach(function (e) {
t.addChild(e);
})
: e.contentItems.forEach(
lm.utils.fnBind(function (e) {
this._addChildContentItemsToContainer(t, e);
}, this)
);
},
_findAllStackContainers: function () {
var t = [];
return this._findAllStackContainersRecursive(t, this.root), t;
},
_findAllStackContainersRecursive: function (t, e) {
e.contentItems.forEach(
lm.utils.fnBind(function (e) {
"stack" == e.type ? t.push(e) : e.isComponent || this._findAllStackContainersRecursive(t, e);
}, this)
);
},
}),
(function () {
"function" == typeof define && define.amd
? define(["jquery"], function (t) {
return ($ = t), lm.LayoutManager;
})
: "object" == typeof exports
? (module.exports = lm.LayoutManager)
: (window.GoldenLayout = lm.LayoutManager);
})(),
(lm.config.itemDefaultConfig = { isClosable: !0, reorderEnabled: !0, title: "" }),
(lm.config.defaultConfig = {
openPopouts: [],
settings: {
hasHeaders: !0,
constrainDragToContainer: !0,
reorderEnabled: !0,
selectionEnabled: !1,
popoutWholeStack: !1,
blockedPopoutsThrowError: !0,
closePopoutsOnUnload: !0,
showPopoutIcon: !0,
showMaximiseIcon: !0,
showCloseIcon: !0,
responsiveMode: "onload",
},
dimensions: { borderWidth: 5, minItemHeight: 10, minItemWidth: 10, headerHeight: 20, dragProxyWidth: 300, dragProxyHeight: 200 },
labels: { close: "close", maximise: "maximise", minimise: "minimise", popout: "open in new window", popin: "pop in", tabDropdown: "additional tabs" },
}),
(lm.container.ItemContainer = function (t, e, i) {
lm.utils.EventEmitter.call(this),
(this.width = null),
(this.height = null),
(this.title = t.componentName),
(this.parent = e),
(this.layoutManager = i),
(this.isHidden = !1),
(this._config = t),
(this._element = $(['<div class="lm_item_container">', '<div class="lm_content"></div>', "</div>"].join(""))),
(this._contentElement = this._element.find(".lm_content"));
}),
lm.utils.copy(lm.container.ItemContainer.prototype, {
getElement: function () {
return this._contentElement;
},
hide: function () {
this.emit("hide"), (this.isHidden = !0), this._element.hide();
},
show: function () {
this.emit("show"), (this.isHidden = !1), this._element.show(), (0 == this.height && 0 == this.width) || this.emit("shown");
},
setSize: function (t, e) {
for (var i, n, s, o, r, a, h = this.parent, l = this; !h.isColumn && !h.isRow; ) if (((l = h), (h = h.parent), h.isRoot)) return !1;
for (s = h.isColumn ? "height" : "width", o = "height" === s ? e : t, i = this[s] * (1 / (l.config[s] / 100)), n = (o / i) * 100, r = (l.config[s] - n) / (h.contentItems.length - 1), a = 0; a < h.contentItems.length; a++)
h.contentItems[a] === l ? (h.contentItems[a].config[s] = n) : (h.contentItems[a].config[s] += r);
return h.callDownwards("setSize"), !0;
},
close: function () {
this._config.isClosable && (this.emit("close"), this.parent.close());
},
getState: function () {
return this._config.componentState;
},
extendState: function (t) {
this.setState($.extend(!0, this.getState(), t));
},
setState: function (t) {
(this._config.componentState = t), this.parent.emitBubblingEvent("stateChanged");
},
setTitle: function (t) {
this.parent.setTitle(t);
},
_$setSize: function (t, e) {
(t === this.width && e === this.height) || ((this.width = t), (this.height = e), this._contentElement.width(this.width).height(this.height), this.emit("resize"));
},
}),
(lm.controls.BrowserPopout = function (t, e, i, n, s) {
lm.utils.EventEmitter.call(this),
(this.isInitialised = !1),
(this._config = t),
(this._dimensions = e),
(this._parentId = i),
(this._indexInParent = n),
(this._layoutManager = s),
(this._popoutWindow = null),
(this._id = null),
this._createWindow();
}),
lm.utils.copy(lm.controls.BrowserPopout.prototype, {
toConfig: function () {
if (this.isInitialised === !1) throw new Error("Can't create config, layout not yet initialised");
return {
dimensions: { width: this.getGlInstance().width, height: this.getGlInstance().height, left: this._popoutWindow.screenX || this._popoutWindow.screenLeft, top: this._popoutWindow.screenY || this._popoutWindow.screenTop },
content: this.getGlInstance().toConfig().content,
parentId: this._parentId,
indexInParent: this._indexInParent,
};
},
getGlInstance: function () {
return this._popoutWindow.__glInstance;
},
getWindow: function () {
return this._popoutWindow;
},
close: function () {
if (this.getGlInstance()) this.getGlInstance()._$closeWindow();
else
try {
this.getWindow().close();
} catch (t) {}
},
popIn: function () {
var t,
e,
i = this._indexInParent;
this._parentId &&
((t = $.extend(!0, {}, this.getGlInstance().toConfig()).content[0]),
(e = this._layoutManager.root.getItemsById(this._parentId)[0]),
e || ((e = this._layoutManager.root.contentItems.length > 0 ? this._layoutManager.root.contentItems[0] : this._layoutManager.root), (i = 0))),
e.addChild(t, this._indexInParent),
this.close();
},
_createWindow: function () {
var t,
e = this._createUrl(),
i = Math.floor(1e6 * Math.random()).toString(36),
n = this._serializeWindowOptions({
width: this._dimensions.width,
height: this._dimensions.height,
innerWidth: this._dimensions.width,
innerHeight: this._dimensions.height,
menubar: "no",
toolbar: "no",
location: "no",
personalbar: "no",
resizable: "yes",
scrollbars: "no",
status: "no",
});
if (((this._popoutWindow = window.open(e, i, n)), this._popoutWindow))
$(this._popoutWindow).on("load", lm.utils.fnBind(this._positionWindow, this)).on("unload beforeunload", lm.utils.fnBind(this._onClose, this)),
(t = setInterval(
lm.utils.fnBind(function () {
this._popoutWindow.__glInstance && this._popoutWindow.__glInstance.isInitialised && (this._onInitialised(), clearInterval(t));
}, this),
10
));
else if (this._layoutManager.config.settings.blockedPopoutsThrowError === !0) {
var s = new Error("Popout blocked");
throw ((s.type = "popoutBlocked"), s);
}
},
_serializeWindowOptions: function (t) {
var e,
i = [];
for (e in t) i.push(e + "=" + t[e]);
return i.join(",");
},
_createUrl: function () {
var t,
e = { content: this._config },
i = "gl-window-config-" + lm.utils.getUniqueId();
e = new lm.utils.ConfigMinifier().minifyConfig(e);
try {
localStorage.setItem(i, JSON.stringify(e));
} catch (n) {
throw new Error("Error while writing to localStorage " + n.toString());
}
return (t = document.location.href.split("?")), 1 === t.length ? t[0] + "?gl-window=" + i : document.location.href + "&gl-window=" + i;
},
_positionWindow: function () {
this._popoutWindow.moveTo(this._dimensions.left, this._dimensions.top), this._popoutWindow.focus();
},
_onInitialised: function () {
(this.isInitialised = !0), this.getGlInstance().on("popIn", this.popIn, this), this.emit("initialised");
},
_onClose: function () {
setTimeout(lm.utils.fnBind(this.emit, this, ["closed"]), 50);
},
}),
(lm.controls.DragProxy = function (t, e, i, n, s, o) {
lm.utils.EventEmitter.call(this),
(this._dragListener = i),
(this._layoutManager = n),
(this._contentItem = s),
(this._originalParent = o),
(this._area = null),
(this._lastValidArea = null),
this._dragListener.on("drag", this._onDrag, this),
this._dragListener.on("dragStop", this._onDrop, this),
(this.element = $(lm.controls.DragProxy._template)),
o && o._side && ((this._sided = o._sided), this.element.addClass("lm_" + o._side), ["right", "bottom"].indexOf(o._side) >= 0 && this.element.find(".lm_content").after(this.element.find(".lm_header"))),
this.element.css({ left: t, top: e }),
this.element.find(".lm_tab").attr("title", lm.utils.stripTags(this._contentItem.config.title)),
this.element.find(".lm_title").html(this._contentItem.config.title),
(this.childElementContainer = this.element.find(".lm_content")),
this.childElementContainer.append(s.element),
this._updateTree(),
this._layoutManager._$calculateItemAreas(),
this._setDimensions(),
$(document.body).append(this.element);
var r = this._layoutManager.container.offset();
(this._minX = r.left),
(this._minY = r.top),
(this._maxX = this._layoutManager.container.width() + this._minX),
(this._maxY = this._layoutManager.container.height() + this._minY),
(this._width = this.element.width()),
(this._height = this.element.height()),
this._setDropPosition(t, e);
}),
(lm.controls.DragProxy._template =
'<div class="lm_dragProxy"><div class="lm_header"><ul class="lm_tabs"><li class="lm_tab lm_active"><i class="lm_left"></i><span class="lm_title"></span><i class="lm_right"></i></li></ul></div><div class="lm_content"></div></div>'),
lm.utils.copy(lm.controls.DragProxy.prototype, {
_onDrag: function (t, e, i) {
i = i.originalEvent && i.originalEvent.touches ? i.originalEvent.touches[0] : i;
var n = i.pageX,
s = i.pageY,
o = n > this._minX && n < this._maxX && s > this._minY && s < this._maxY;
(o || this._layoutManager.config.settings.constrainDragToContainer !== !0) && this._setDropPosition(n, s);
},
_setDropPosition: function (t, e) {
this.element.css({ left: t, top: e }), (this._area = this._layoutManager._$getArea(t, e)), null !== this._area && ((this._lastValidArea = this._area), this._area.contentItem._$highlightDropZone(t, e, this._area));
},
_onDrop: function () {
this._layoutManager.dropTargetIndicator.hide(),
null !== this._area
? this._area.contentItem._$onDrop(this._contentItem, this._area)
: null !== this._lastValidArea
? this._lastValidArea.contentItem._$onDrop(this._contentItem, this._lastValidArea)
: this._originalParent
? this._originalParent.addChild(this._contentItem)
: this._contentItem._$destroy(),
this.element.remove(),
this._layoutManager.emit("itemDropped", this._contentItem);
},
_updateTree: function () {
this._contentItem.parent && this._contentItem.parent.removeChild(this._contentItem, !0), this._contentItem._$setParent(this);
},
_setDimensions: function () {
var t = this._layoutManager.config.dimensions,
e = t.dragProxyWidth,
i = t.dragProxyHeight;
this.element.width(e),
this.element.height(i),
(e -= this._sided ? t.headerHeight : 0),
(i -= this._sided ? 0 : t.headerHeight),
this.childElementContainer.width(e),
this.childElementContainer.height(i),
this._contentItem.element.width(e),
this._contentItem.element.height(i),
this._contentItem.callDownwards("_$show"),
this._contentItem.callDownwards("setSize");
},
}),
(lm.controls.DragSource = function (t, e, i) {
(this._element = t), (this._itemConfig = e), (this._layoutManager = i), (this._dragListener = null), this._createDragListener();
}),
lm.utils.copy(lm.controls.DragSource.prototype, {
_createDragListener: function () {
null !== this._dragListener && this._dragListener.destroy(),
(this._dragListener = new lm.utils.DragListener(this._element)),
this._dragListener.on("dragStart", this._onDragStart, this),
this._dragListener.on("dragStop", this._createDragListener, this);
},
_onDragStart: function (t, e) {
var i = this._itemConfig;
lm.utils.isFunction(i) && (i = i());
var n = this._layoutManager._$normalizeContentItem($.extend(!0, {}, i)),
s = new lm.controls.DragProxy(t, e, this._dragListener, this._layoutManager, n, null);
this._layoutManager.transitionIndicator.transitionElements(this._element, s.element);
},
}),
(lm.controls.DropTargetIndicator = function () {
(this.element = $(lm.controls.DropTargetIndicator._template)), $(document.body).append(this.element);
}),
(lm.controls.DropTargetIndicator._template = '<div class="lm_dropTargetIndicator"><div class="lm_inner"></div></div>'),
lm.utils.copy(lm.controls.DropTargetIndicator.prototype, {
destroy: function () {
this.element.remove();
},
highlight: function (t, e, i, n) {
this.highlightArea({ x1: t, y1: e, x2: i, y2: n });
},
highlightArea: function (t) {
this.element.css({ left: t.x1, top: t.y1, width: t.x2 - t.x1, height: t.y2 - t.y1 }).show();
},
hide: function () {
this.element.hide();
},
}),
(lm.controls.Header = function (t, e) {
lm.utils.EventEmitter.call(this),
(this.layoutManager = t),
(this.element = $(lm.controls.Header._template)),
this.layoutManager.config.settings.selectionEnabled === !0 && (this.element.addClass("lm_selectable"), this.element.on("click touchstart", lm.utils.fnBind(this._onHeaderClick, this))),
(this.tabsContainer = this.element.find(".lm_tabs")),
(this.tabDropdownContainer = this.element.find(".lm_tabdropdown_list")),
this.tabDropdownContainer.hide(),
(this.controlsContainer = this.element.find(".lm_controls")),
(this.parent = e),
this.parent.on("resize", this._updateTabSizes, this),
(this.tabs = []),
(this.activeContentItem = null),
(this.closeButton = null),
(this.tabDropdownButton = null),
$(document).mouseup(lm.utils.fnBind(this._hideAdditionalTabsDropdown, this)),
(this._lastVisibleTabIndex = -1),
(this._tabControlOffset = 10),
this._createControls();
}),
(lm.controls.Header._template = ['<div class="lm_header">', '<ul class="lm_tabs"></ul>', '<ul class="lm_controls"></ul>', '<ul class="lm_tabdropdown_list"></ul>', "</div>"].join("")),
lm.utils.copy(lm.controls.Header.prototype, {
createTab: function (t, e) {
var i, n;
for (n = 0; n < this.tabs.length; n++) if (this.tabs[n].contentItem === t) return;
return (
(i = new lm.controls.Tab(this, t)),
0 === this.tabs.length
? (this.tabs.push(i), void this.tabsContainer.append(i.element))
: (void 0 === e && (e = this.tabs.length), e > 0 ? this.tabs[e - 1].element.after(i.element) : this.tabs[0].element.before(i.element), this.tabs.splice(e, 0, i), void this._updateTabSizes())
);
},
removeTab: function (t) {
for (var e = 0; e < this.tabs.length; e++) if (this.tabs[e].contentItem === t) return this.tabs[e]._$destroy(), void this.tabs.splice(e, 1);
throw new Error("contentItem is not controlled by this header");
},
setActiveContentItem: function (t) {
var e, i, n, s;
for (e = 0; e < this.tabs.length; e++) (n = this.tabs[e].contentItem === t), this.tabs[e].setActive(n), n === !0 && ((this.activeContentItem = t), (this.parent.config.activeItemIndex = e));
if (this._lastVisibleTabIndex !== -1 && this.parent.config.activeItemIndex > this._lastVisibleTabIndex) {
for (s = this.tabs[this.parent.config.activeItemIndex], i = this.parent.config.activeItemIndex; i > 0; i--) this.tabs[i] = this.tabs[i - 1];
(this.tabs[0] = s), (this.parent.config.activeItemIndex = 0);
}
this._updateTabSizes(), this.parent.emitBubblingEvent("stateChanged");
},
position: function (t) {
var e = this.parent._header.show;
return e && !this.parent._side && (e = "top"), void 0 !== t && this.parent._header.show != t && ((this.parent._header.show = t), this.parent._setupHeaderPosition()), e;
},
_$setClosable: function (t) {
return !(!this.closeButton || !this._isClosable()) && (this.closeButton.element[t ? "show" : "hide"](), !0);
},
_$destroy: function () {
this.emit("destroy", this);
for (var t = 0; t < this.tabs.length; t++) this.tabs[t]._$destroy();
this.element.remove();
},
_getHeaderSetting: function (t) {
if (t in this.parent._header) return this.parent._header[t];
},
_createControls: function () {
var t, e, i, n, s, o, r, a, h;
(h = lm.utils.fnBind(this._showAdditionalTabsDropdown, this)),
(a = this.layoutManager.config.labels.tabDropdown),
(this.tabDropdownButton = new lm.controls.HeaderButton(this, a, "lm_tabdropdown", h)),
this.tabDropdownButton.element.hide(),
this._getHeaderSetting("popout") && ((e = lm.utils.fnBind(this._onPopoutClick, this)), (i = this._getHeaderSetting("popout")), new lm.controls.HeaderButton(this, i, "lm_popout", e)),
this._getHeaderSetting("maximise") &&
((o = lm.utils.fnBind(this.parent.toggleMaximise, this.parent)),
(n = this._getHeaderSetting("maximise")),
(s = this._getHeaderSetting("minimise")),
(r = new lm.controls.HeaderButton(this, n, "lm_maximise", o)),
this.parent.on("maximised", function () {
r.element.attr("title", s);
}),
this.parent.on("minimised", function () {
r.element.attr("title", n);
})),
this._isClosable() && ((t = lm.utils.fnBind(this.parent.remove, this.parent)), (i = this._getHeaderSetting("close")), (this.closeButton = new lm.controls.HeaderButton(this, i, "lm_close", t)));
},
_showAdditionalTabsDropdown: function () {
this.tabDropdownContainer.show();
},
_hideAdditionalTabsDropdown: function (t) {
this.tabDropdownContainer.hide();
},
_isClosable: function () {
return this.parent.config.isClosable && this.layoutManager.config.settings.showCloseIcon;
},
_onPopoutClick: function () {
this.layoutManager.config.settings.popoutWholeStack === !0 ? this.parent.popout() : this.activeContentItem.popout();
},
_onHeaderClick: function (t) {
t.target === this.element[0] && this.parent.select();
},
_updateTabSizes: function () {
if (0 !== this.tabs.length) {
var t = function (t) {
return t ? "width" : "height";
};
this.element.css(t(!this.parent._sided), ""), this.element[t(this.parent._sided)](this.layoutManager.config.dimensions.headerHeight);
var e,
i,
n,
s,
o = this.element.outerWidth() - this.controlsContainer.outerWidth() - this._tabControlOffset,
r = 0,
a = !1;
for (this.parent._sided && (o = this.element.outerHeight() - this.controlsContainer.outerHeight() - this._tabControlOffset), this._lastVisibleTabIndex = -1, i = 0; i < this.tabs.length; i++)
(e = this.tabs[i].element),
(s = e.data("lastTabWidth")),
s || (s = e.outerWidth() + parseInt(e.css("margin-right"), 10)),
(r += s),
r > o && a ? (e.data("lastTabWidth", s), this.tabDropdownContainer.append(e)) : ((a = !0), (this._lastVisibleTabIndex = i), e.removeData("lastTabWidth"), this.tabsContainer.append(e));
(n = r > o), this.tabDropdownButton.element[n ? "show" : "hide"]();
}
},
}),
(lm.controls.HeaderButton = function (t, e, i, n) {
(this._header = t),
(this.element = $('<li class="' + i + '" title="' + e + '"></li>')),
this._header.on("destroy", this._$destroy, this),
(this._action = n),
this.element.on("click touchstart", this._action),
this._header.controlsContainer.append(this.element);
}),
lm.utils.copy(lm.controls.HeaderButton.prototype, {
_$destroy: function () {
this.element.off(), this.element.remove();
},
}),
(lm.controls.Splitter = function (t, e) {
(this._isVertical = t), (this._size = e), (this.element = this._createElement()), (this._dragListener = new lm.utils.DragListener(this.element));
}),
lm.utils.copy(lm.controls.Splitter.prototype, {
on: function (t, e, i) {
this._dragListener.on(t, e, i);
},
_$destroy: function () {
this.element.remove();
},
_createElement: function () {
var t = $('<div class="lm_splitter"><div class="lm_drag_handle"></div></div>');
return t.addClass("lm_" + (this._isVertical ? "vertical" : "horizontal")), t[this._isVertical ? "height" : "width"](this._size), t;
},
}),
(lm.controls.Tab = function (t, e) {
(this.header = t),
(this.contentItem = e),
(this.element = $(lm.controls.Tab._template)),
(this.titleElement = this.element.find(".lm_title")),
(this.closeElement = this.element.find(".lm_close_tab")),
this.closeElement[e.config.isClosable ? "show" : "hide"](),
(this.isActive = !1),
this.setTitle(e.config.title),
this.contentItem.on("titleChanged", this.setTitle, this),
(this._layoutManager = this.contentItem.layoutManager),
this._layoutManager.config.settings.reorderEnabled === !0 && e.config.reorderEnabled === !0 && ((this._dragListener = new lm.utils.DragListener(this.element)), this._dragListener.on("dragStart", this._onDragStart, this)),
(this._onTabClickFn = lm.utils.fnBind(this._onTabClick, this)),
(this._onCloseClickFn = lm.utils.fnBind(this._onCloseClick, this)),
this.element.on("mousedown touchstart", this._onTabClickFn),
this.contentItem.config.isClosable ? this.closeElement.on("click touchstart", this._onCloseClickFn) : this.closeElement.remove(),
(this.contentItem.tab = this),
this.contentItem.emit("tab", this),
this.contentItem.layoutManager.emit("tabCreated", this),
this.contentItem.isComponent && ((this.contentItem.container.tab = this), this.contentItem.container.emit("tab", this));
}),
(lm.controls.Tab._template = '<li class="lm_tab"><i class="lm_left"></i><span class="lm_title"></span><div class="lm_close_tab"></div><i class="lm_right"></i></li>'),
lm.utils.copy(lm.controls.Tab.prototype, {
setTitle: function (t) {
this.element.attr("title", lm.utils.stripTags(t)), this.titleElement.html(t);
},
setActive: function (t) {
t !== this.isActive && ((this.isActive = t), t ? this.element.addClass("lm_active") : this.element.removeClass("lm_active"));
},
_$destroy: function () {
this.element.off("mousedown touchstart", this._onTabClickFn),
this.closeElement.off("click touchstart", this._onCloseClickFn),
this._dragListener && (this._dragListener.off("dragStart", this._onDragStart), (this._dragListener = null)),
this.element.remove();
},
_onDragStart: function (t, e) {
this.contentItem.parent.isMaximised === !0 && this.contentItem.parent.toggleMaximise(), new lm.controls.DragProxy(t, e, this._dragListener, this._layoutManager, this.contentItem, this.header.parent);
},
_onTabClick: function (t) {
if (0 === t.button || "touchstart" === t.type) {
var e = this.header.parent.getActiveContentItem();
this.contentItem !== e && this.header.parent.setActiveContentItem(this.contentItem);
} else 1 === t.button && this.contentItem.config.isClosable && this._onCloseClick(t);
},
_onCloseClick: function (t) {
t.stopPropagation(), this.header.parent.removeChild(this.contentItem);
},
}),
(lm.controls.TransitionIndicator = function () {
(this._element = $('<div class="lm_transition_indicator"></div>')),
$(document.body).append(this._element),
(this._toElement = null),
(this._fromDimensions = null),