66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef _DOM_DOCUMENT_IMPL_H
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#define _DOM_DOCUMENT_IMPL_H
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#include "include/cef.h"
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#include <map>
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namespace WebKit {
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class WebFrame;
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class WebNode;
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};
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class CefBrowserImpl;
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class CefDOMDocumentImpl : public CefDOMDocument
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{
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public:
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CefDOMDocumentImpl(CefBrowserImpl* browser,
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WebKit::WebFrame* frame);
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virtual ~CefDOMDocumentImpl();
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virtual Type GetType() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetDocument() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetBody() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetHead() OVERRIDE;
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virtual CefString GetTitle() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetElementById(const CefString& id) OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetFocusedNode() OVERRIDE;
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virtual bool HasSelection() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetSelectionStartNode() OVERRIDE;
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virtual int GetSelectionStartOffset() OVERRIDE;
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virtual CefRefPtr<CefDOMNode> GetSelectionEndNode() OVERRIDE;
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virtual int GetSelectionEndOffset() OVERRIDE;
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virtual CefString GetSelectionAsMarkup() OVERRIDE;
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virtual CefString GetSelectionAsText() OVERRIDE;
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virtual CefString GetBaseURL() OVERRIDE;
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virtual CefString GetCompleteURL(const CefString& partialURL) OVERRIDE;
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CefBrowserImpl* GetBrowser() { return browser_; }
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WebKit::WebFrame* GetFrame() { return frame_; }
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// The document maintains a map of all existing node objects.
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CefRefPtr<CefDOMNode> GetOrCreateNode(const WebKit::WebNode& node);
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void RemoveNode(const WebKit::WebNode& node);
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// Must be called before the object is destroyed.
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void Detach();
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// Verify that the object exists and is being accessed on the UI thread.
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bool VerifyContext();
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protected:
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CefBrowserImpl* browser_;
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WebKit::WebFrame* frame_;
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typedef std::map<WebKit::WebNode,CefDOMNode*> NodeMap;
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NodeMap node_map_;
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IMPLEMENT_REFCOUNTING(CefDOMDocumentImpl);
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};
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#endif // _DOM_DOCUMENT_IMPL_H
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