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      1 /*
      2  * Copyright (C) 2007 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef InspectorFrontendHost_h
     30 #define InspectorFrontendHost_h
     31 
     32 #include "bindings/core/v8/ScriptWrappable.h"
     33 #include "wtf/RefCounted.h"
     34 #include "wtf/Vector.h"
     35 #include "wtf/text/WTFString.h"
     36 
     37 namespace blink {
     38 
     39 class ContextMenuItem;
     40 class Event;
     41 class FrontendMenuProvider;
     42 class InspectorFrontendClient;
     43 class Page;
     44 
     45 class InspectorFrontendHost : public RefCountedWillBeGarbageCollectedFinalized<InspectorFrontendHost>, public ScriptWrappable {
     46     DEFINE_WRAPPERTYPEINFO();
     47 public:
     48     static PassRefPtrWillBeRawPtr<InspectorFrontendHost> create(InspectorFrontendClient* client, Page* frontendPage)
     49     {
     50         return adoptRefWillBeNoop(new InspectorFrontendHost(client, frontendPage));
     51     }
     52 
     53     ~InspectorFrontendHost();
     54     void trace(Visitor*);
     55     void disconnectClient();
     56 
     57     void setZoomFactor(float);
     58     float zoomFactor();
     59 
     60     void setInjectedScriptForOrigin(const String& origin, const String& script);
     61 
     62     void copyText(const String& text);
     63 
     64     // Called from [Custom] implementations.
     65     void showContextMenu(Event*, const Vector<ContextMenuItem>& items);
     66     void showContextMenu(Page*, float x, float y, const Vector<ContextMenuItem>& items);
     67     void sendMessageToBackend(const String& message);
     68     void sendMessageToEmbedder(const String& message);
     69 
     70     String getSelectionBackgroundColor();
     71     String getSelectionForegroundColor();
     72 
     73     bool isUnderTest();
     74     bool isHostedMode();
     75 
     76     Page* frontendPage() { return m_frontendPage; }
     77 
     78 private:
     79     friend class FrontendMenuProvider;
     80     InspectorFrontendHost(InspectorFrontendClient* client, Page* frontendPage);
     81 
     82     InspectorFrontendClient* m_client;
     83     RawPtrWillBeMember<Page> m_frontendPage;
     84     FrontendMenuProvider* m_menuProvider;
     85 };
     86 
     87 } // namespace blink
     88 
     89 #endif // InspectorFrontendHost_h
     90