Differential D2734 Diff 12580 ps/trunk/binaries/data/mods/public/gui/reference/common/Dropdowns/CivSelectDropdown.js

Changeset View

Standalone View

Property	Old Value	New Value
svn:eol-style	null	native \ No newline at end of property
svn:mime-type	null	text/js \ No newline at end of property

				class CivSelectDropdown
				{
				constructor(civData)
				{
				this.handlers = new Set();

				let civList = Object.keys(civData).map(civ => ({
				"name": civData[civ].Name,
				"code": civ,
				})).sort(sortNameIgnoreCase);

				this.civSelectionHeading = Engine.GetGUIObjectByName("civSelectionHeading");
				this.civSelectionHeading.caption = this.Caption;

				this.civSelection = Engine.GetGUIObjectByName("civSelection");
				this.civSelection.list = civList.map(c => c.name);
				this.civSelection.list_data = civList.map(c => c.code);
				this.civSelection.onSelectionChange = () => this.onSelectionChange(this);
				}

				onSelectionChange()
				{
				let civCode = this.civSelection.list_data[this.civSelection.selected];

				for (let handler of this.handlers)
				handler(civCode);
				}

				registerHandler(handler)
				{
				this.handlers.add(handler);
				}

				unregisterHandler(handler)
				{
				this.handlers.delete(handler);
				}

				hasCivs()
				{
				return this.civSelection.list.length != 0;
				}

				selectCiv(civCode)
				{
				if (!civCode)
				return;

				let index = this.civSelection.list_data.indexOf(civCode);
				if (index == -1)
				return;

				this.civSelection.selected = index;
				}

				selectFirstCiv()
				{
				this.civSelection.selected = 0;
				}
				}

				CivSelectDropdown.prototype.Caption =
				translate("Civilization:");