removed windows sdk
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@@ -1,282 +0,0 @@
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/*
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* Copyright (C) 2016 Devin Rousso <webkit@devinrousso.com>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.CollectionContentView = class CollectionContentView extends WI.ContentView
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{
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constructor(collection, contentViewConstructor, contentPlaceholder)
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{
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console.assert(collection instanceof WI.Collection);
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console.assert(!contentViewConstructor || contentViewConstructor.prototype instanceof WI.ContentView);
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super(collection);
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this.element.classList.add("collection");
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this._contentPlaceholder = contentPlaceholder || collection.displayName;
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this._contentPlaceholderElement = null;
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this._contentViewConstructor = contentViewConstructor;
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this._contentViewMap = new Map;
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this._selectedItem = null;
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this._selectionEnabled = false;
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}
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// Public
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get supplementalRepresentedObjects()
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{
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if (this._selectedItem)
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return [this._selectedItem];
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return [];
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}
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get selectionEnabled()
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{
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return this._selectionEnabled;
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}
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set selectionEnabled(value)
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{
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if (this._selectionEnabled === value)
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return;
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this._selectionEnabled = value;
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if (!this._selectionEnabled)
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this._selectItem(null);
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}
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get selectedItem()
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{
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return this._selectedItem;
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}
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set selectedItem(item)
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{
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console.assert(this._selectionEnabled, "Attempted to set selected item when selection is disabled.");
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if (!this._selectionEnabled)
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return;
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this._selectItem(item);
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if (item) {
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let contentView = this._contentViewMap.get(item);
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console.assert(contentView, "Missing content view for item.", item);
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if (contentView)
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contentView.element.scrollIntoViewIfNeeded();
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}
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}
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// Protected
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get contentViewConstructorOptions()
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{
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// Implemented by subclasses.
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return {};
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}
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addContentViewForItem(item)
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{
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if (!this._contentViewConstructor)
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return;
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if (this._contentViewMap.has(item)) {
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console.assert(false, "Already added ContentView for item.", item);
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return;
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}
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this.hideContentPlaceholder();
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let contentView = new this._contentViewConstructor(item, this.contentViewConstructorOptions);
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console.assert(contentView instanceof WI.ContentView);
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console.assert(contentView.representedObject === item);
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this._contentViewMap.set(item, contentView);
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this.addSubview(contentView);
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this.contentViewAdded(contentView);
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}
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removeContentViewForItem(item)
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{
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if (!this._contentViewConstructor)
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return;
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let contentView = this._contentViewMap.get(item);
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console.assert(contentView);
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if (!contentView)
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return;
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if (this._selectedItem === item)
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this._selectItem(null);
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this.removeSubview(contentView);
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this._contentViewMap.delete(item);
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this.contentViewRemoved(contentView);
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if (!this.subviews.length)
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this.showContentPlaceholder();
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}
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contentViewAdded(contentView)
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{
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// Implemented by subclasses.
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}
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contentViewRemoved(contentView)
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{
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// Implemented by subclasses.
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}
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showContentPlaceholder()
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{
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if (!this._contentPlaceholderElement) {
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if (typeof this._contentPlaceholder === "string")
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this._contentPlaceholderElement = WI.createMessageTextView(this._contentPlaceholder);
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else if (this._contentPlaceholder instanceof HTMLElement)
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this._contentPlaceholderElement = this._contentPlaceholder;
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}
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this._contentPlaceholderElement.classList.add("placeholder");
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if (!this._contentPlaceholderElement.parentNode)
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this.element.appendChild(this._contentPlaceholderElement);
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}
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hideContentPlaceholder()
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{
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if (this._contentPlaceholderElement)
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this._contentPlaceholderElement.remove();
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}
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initialLayout()
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{
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if (this._contentViewConstructor)
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this.element.addEventListener("click", this._handleClick.bind(this));
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if (!this.representedObject.size || !this._contentViewConstructor)
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this.showContentPlaceholder();
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}
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attached()
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{
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super.attached();
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this.representedObject.addEventListener(WI.Collection.Event.ItemAdded, this._handleItemAdded, this);
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this.representedObject.addEventListener(WI.Collection.Event.ItemRemoved, this._handleItemRemoved, this);
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for (let item of this._contentViewMap.keys()) {
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if (this.representedObject.has(item))
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continue;
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this.removeContentViewForItem(item);
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if (this._selectedItem === item)
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this._selectItem(null);
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}
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for (let item of this.representedObject) {
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if (!this._contentViewMap.has(item))
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this.addContentViewForItem(item);
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}
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}
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detached()
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{
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this.representedObject.removeEventListener(WI.Collection.Event.ItemAdded, this._handleItemAdded, this);
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this.representedObject.removeEventListener(WI.Collection.Event.ItemRemoved, this._handleItemRemoved, this);
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super.detached();
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}
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// Private
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_handleItemAdded(event)
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{
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let item = event.data.item;
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if (!item)
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return;
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this.addContentViewForItem(item);
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}
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_handleItemRemoved(event)
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{
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let item = event.data.item;
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if (!item)
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return;
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this.removeContentViewForItem(item);
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}
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_handleContentError(event)
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{
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if (event && event.target)
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this._removeContentViewForItem(event.target.representedObject);
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}
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_selectItem(item)
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{
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if (this._selectedItem === item)
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return;
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if (this._selectedItem) {
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let contentView = this._contentViewMap.get(this._selectedItem);
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console.assert(contentView, "Missing ContentView for deselected item.", this._selectedItem);
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contentView.element.classList.remove("selected");
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}
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this._selectedItem = item;
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if (this._selectedItem) {
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let selectedContentView = this._contentViewMap.get(this._selectedItem);
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console.assert(selectedContentView, "Missing ContentView for selected item.", this._selectedItem);
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selectedContentView.element.classList.add("selected");
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}
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this.dispatchEventToListeners(WI.CollectionContentView.Event.SelectedItemChanged);
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this.dispatchEventToListeners(WI.ContentView.Event.SupplementalRepresentedObjectsDidChange);
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}
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_handleClick(event)
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{
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if (event.button !== 0 || event.ctrlKey)
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return;
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for (let [item, contentView] of this._contentViewMap) {
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if (contentView.element.contains(event.target)) {
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if (this._selectionEnabled)
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this._selectItem(item);
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else
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WI.showRepresentedObject(item);
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return;
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}
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}
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if (this._selectionEnabled)
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this._selectItem(null);
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}
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};
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WI.CollectionContentView.Event = {
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SelectedItemChanged: "collection-content-view-selected-item-changed",
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};
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