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      1 /*
      2  * Copyright (C) 2007 Apple Inc.  All rights reserved.
      3  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  *
      9  * 1.  Redistributions of source code must retain the above copyright
     10  *     notice, this list of conditions and the following disclaimer.
     11  * 2.  Redistributions in binary form must reproduce the above copyright
     12  *     notice, this list of conditions and the following disclaimer in the
     13  *     documentation and/or other materials provided with the distribution.
     14  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     15  *     its contributors may be used to endorse or promote products derived
     16  *     from this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     19  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     21  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     22  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     24  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     25  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 
     30 #ifndef InspectorClientQt_h
     31 #define InspectorClientQt_h
     32 
     33 #include "InspectorClient.h"
     34 #include "InspectorFrontendClientLocal.h"
     35 #include "OwnPtr.h"
     36 #include "PassOwnPtr.h"
     37 #include <QtCore/QString>
     38 #include <wtf/Forward.h>
     39 
     40 class QWebPage;
     41 class QWebView;
     42 
     43 namespace WebCore {
     44 class InspectorFrontendClientQt;
     45 class InspectorServerRequestHandlerQt;
     46 class Node;
     47 class Page;
     48 class RemoteFrontendChannel;
     49 
     50 class InspectorClientQt : public InspectorClient {
     51 public:
     52     InspectorClientQt(QWebPage*);
     53 
     54     virtual void inspectorDestroyed();
     55 
     56     virtual void openInspectorFrontend(WebCore::InspectorController*);
     57 
     58     virtual void highlight(Node*);
     59     virtual void hideHighlight();
     60 
     61     virtual bool sendMessageToFrontend(const String&);
     62 
     63     void releaseFrontendPage();
     64 
     65     void attachAndReplaceRemoteFrontend(RemoteFrontendChannel *channel);
     66     void detachRemoteFrontend();
     67 
     68 private:
     69     QWebPage* m_inspectedWebPage;
     70     QWebPage* m_frontendWebPage;
     71     InspectorFrontendClientQt* m_frontendClient;
     72     bool m_remoteInspector;
     73 
     74     friend class InspectorServerRequestHandlerQt;
     75 };
     76 
     77 class InspectorFrontendClientQt : public InspectorFrontendClientLocal {
     78 public:
     79     InspectorFrontendClientQt(QWebPage* inspectedWebPage, PassOwnPtr<QWebView> inspectorView, InspectorClientQt* inspectorClient);
     80     virtual ~InspectorFrontendClientQt();
     81 
     82     virtual void frontendLoaded();
     83 
     84     virtual String localizedStringsURL();
     85 
     86     virtual String hiddenPanels();
     87 
     88     virtual void bringToFront();
     89     virtual void closeWindow();
     90     virtual void disconnectFromBackend();
     91 
     92     virtual void attachWindow();
     93     virtual void detachWindow();
     94 
     95     virtual void setAttachedWindowHeight(unsigned height);
     96 
     97     virtual void inspectedURLChanged(const String& newURL);
     98 
     99     void inspectorClientDestroyed();
    100 
    101 private:
    102     void updateWindowTitle();
    103     void destroyInspectorView(bool notifyInspectorController);
    104     QWebPage* m_inspectedWebPage;
    105     OwnPtr<QWebView> m_inspectorView;
    106     QString m_inspectedURL;
    107     bool m_destroyingInspectorView;
    108     InspectorClientQt* m_inspectorClient;
    109 };
    110 }
    111 
    112 #endif
    113