Andrew Zambazos
89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
/*
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* Copyright (C) 2013, 2015 Apple Inc. 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.FrameDOMTreeContentView = class FrameDOMTreeContentView extends WI.DOMTreeContentView
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{
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constructor(domTree)
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{
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console.assert(domTree instanceof WI.DOMTree, domTree);
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super(domTree);
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this._domTree = domTree;
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this._domTree.addEventListener(WI.DOMTree.Event.RootDOMNodeInvalidated, this._rootDOMNodeInvalidated, this);
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this._requestRootDOMNode();
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}
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// Public
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get domTree()
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{
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return this._domTree;
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}
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closed()
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{
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this._domTree.removeEventListener(WI.DOMTree.Event.RootDOMNodeInvalidated, this._rootDOMNodeInvalidated, this);
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super.closed();
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}
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getSearchContextNodes(callback)
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{
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this._domTree.requestRootDOMNode(function(rootDOMNode) {
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callback([rootDOMNode.id]);
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});
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}
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// Private
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_rootDOMNodeAvailable(rootDOMNode)
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{
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if (this.isClosed)
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return;
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this.domTreeOutline.rootDOMNode = rootDOMNode;
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if (!rootDOMNode) {
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this.domTreeOutline.selectDOMNode(null, false);
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return;
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}
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this._restoreBreakpointsAfterUpdate();
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this._restoreSelectedNodeAfterUpdate(this._domTree.frame.url, rootDOMNode.body || rootDOMNode.documentElement || rootDOMNode.firstChild);
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}
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_rootDOMNodeInvalidated(event)
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{
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this._requestRootDOMNode();
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}
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_requestRootDOMNode()
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{
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this._domTree.requestRootDOMNode(this._rootDOMNodeAvailable.bind(this));
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}
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};
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