91 lines
3.4 KiB
JavaScript
91 lines
3.4 KiB
JavaScript
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"use strict";
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(function() {
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var moduleName = "views/page";
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var defineArray = [];
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defineArray.push("views/gridLayout");
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defineArray.push("lib/wType/address");
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defineArray.push("lib/wContainer/abstractmap");
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define(moduleName, defineArray, function() {
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var GridLayout = require("views/gridLayout");
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var Address = require("lib/wType/address");
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var AbstractMap = require("lib/wContainer/abstractmap");
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var ContentMap = AbstractMap.template(Address, Object);
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var Page = GridLayout.inherit({
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"className": "Page",
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"constructor": function(f, options) {
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var base = {};
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W.extend(base, options);
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GridLayout.fn.constructor.call(this, f, base);
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this._map = new ContentMap(false);
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this._f.on("addItem", this._onAddItem, this);
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this._f.on("removeItem", this._onRemoveItem, this);
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this._f.on("clear", this.clear, this);
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var end = this._f.data.end();
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for (var itr = this._f.data.begin(); !itr["=="](end); itr["++"]()) {
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var pair = itr["*"]();
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this._onAddItem(pair.first, pair.second);
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}
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},
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"destructor": function() {
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this._f.off("addItem", this._onAddItem, this);
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this._f.off("removeItem", this._onRemoveItem, this);
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this._f.off("clear", this.clear, this);
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this._map.destructor();
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delete this._map;
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GridLayout.fn.destructor.call(this);
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},
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"clear": function() {
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GridLayout.fn.clear.call(this);
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if (this._map) {
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this._map.clear();
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}
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},
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"_onAddItem": function(address, element) {
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var view = Page.createByType(element.viewType, element.controller, element.viewOptions);
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this._map.insert(address, view);
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this.append(view, element.row, element.col, element.rowspan, element.colspan, element.aligment);
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},
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"_onRemoveItem": function(address) {
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var itr = this._map.find(address);
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var pair = itr["*"]();
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this.removeChild(pair.second);
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pair.second.destructor();
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this._map.erase(itr);
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},
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"_setLimits": function(minWidth, minHeight, maxWidth, maxHeight) {
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var needToTell = false;
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if (this._o.minWidth !== minWidth) {
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needToTell = true;
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this._o.minWidth = minWidth;
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}
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if (this._o.minHeight !== minHeight) {
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needToTell = true;
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this._o.minHeight = minHeight;
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}
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if (needToTell) {
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this.trigger("changeLimits", this);
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}
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return needToTell && this._events.changeLimits && this._events.changeLimits.length; //to see if someone actually going to listen that event
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}
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});
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return Page;
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});
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})()
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