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      1 /*
      2  * Copyright (C) 2010 Google 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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "InspectorFrontendClientImpl.h"
     33 
     34 #include "Document.h"
     35 #include "Frame.h"
     36 #include "InspectorFrontendHost.h"
     37 #include "Page.h"
     38 #include "PlatformString.h"
     39 #include "V8InspectorFrontendHost.h"
     40 #include "V8Proxy.h"
     41 #include "WebDevToolsFrontendClient.h"
     42 #include "WebDevToolsFrontendImpl.h"
     43 #include "WebString.h"
     44 
     45 using namespace WebCore;
     46 
     47 namespace WebKit {
     48 
     49 InspectorFrontendClientImpl::InspectorFrontendClientImpl(Page* frontendPage, WebDevToolsFrontendClient* client, WebDevToolsFrontendImpl* frontend)
     50     : m_frontendPage(frontendPage)
     51     , m_client(client)
     52     , m_frontend(frontend)
     53 {
     54 }
     55 
     56 InspectorFrontendClientImpl::~InspectorFrontendClientImpl()
     57 {
     58     if (m_frontendHost)
     59         m_frontendHost->disconnectClient();
     60     m_client = 0;
     61 }
     62 
     63 void InspectorFrontendClientImpl::windowObjectCleared()
     64 {
     65     v8::HandleScope handleScope;
     66     v8::Handle<v8::Context> frameContext = V8Proxy::context(m_frontendPage->mainFrame());
     67     v8::Context::Scope contextScope(frameContext);
     68 
     69     ASSERT(!m_frontendHost);
     70     m_frontendHost = InspectorFrontendHost::create(this, m_frontendPage);
     71     v8::Handle<v8::Value> frontendHostObj = toV8(m_frontendHost.get());
     72     v8::Handle<v8::Object> global = frameContext->Global();
     73 
     74     global->Set(v8::String::New("InspectorFrontendHost"), frontendHostObj);
     75 }
     76 
     77 void InspectorFrontendClientImpl::frontendLoaded()
     78 {
     79     m_frontend->frontendLoaded();
     80 }
     81 
     82 void InspectorFrontendClientImpl::moveWindowBy(float x, float y)
     83 {
     84 }
     85 
     86 String InspectorFrontendClientImpl::localizedStringsURL()
     87 {
     88     return "";
     89 }
     90 
     91 String InspectorFrontendClientImpl::hiddenPanels()
     92 {
     93     if (m_client->shouldHideScriptsPanel())
     94         return "scripts";
     95     return "";
     96 }
     97 
     98 void InspectorFrontendClientImpl::bringToFront()
     99 {
    100     m_client->activateWindow();
    101 }
    102 
    103 void InspectorFrontendClientImpl::closeWindow()
    104 {
    105     m_client->closeWindow();
    106 }
    107 
    108 void InspectorFrontendClientImpl::disconnectFromBackend()
    109 {
    110     m_client->closeWindow();
    111 }
    112 
    113 void InspectorFrontendClientImpl::requestAttachWindow()
    114 {
    115     m_client->requestDockWindow();
    116 }
    117 
    118 void InspectorFrontendClientImpl::requestDetachWindow()
    119 {
    120     m_client->requestUndockWindow();
    121 }
    122 
    123 void InspectorFrontendClientImpl::changeAttachedWindowHeight(unsigned)
    124 {
    125     // Do nothing;
    126 }
    127 
    128 void InspectorFrontendClientImpl::inspectedURLChanged(const String& url)
    129 {
    130     m_frontendPage->mainFrame()->document()->setTitle("Developer Tools - " + url);
    131 }
    132 
    133 void InspectorFrontendClientImpl::sendMessageToBackend(const String& message)
    134 {
    135     m_client->sendMessageToBackend(message);
    136 }
    137 
    138 } // namespace WebKit
    139