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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 "DRTDevToolsClient.h"
     33 
     34 #include "DRTDevToolsAgent.h"
     35 
     36 #include "WebDevToolsAgent.h"
     37 #include "WebDevToolsFrontend.h"
     38 #include "WebFrame.h"
     39 #include "WebScriptSource.h"
     40 #include "WebView.h"
     41 #include "webkit/support/webkit_support.h"
     42 
     43 using namespace WebKit;
     44 
     45 DRTDevToolsClient::DRTDevToolsClient(DRTDevToolsAgent* agent, WebView* webView)
     46     : m_webView(webView)
     47     , m_drtDevToolsAgent(agent)
     48 {
     49     m_webDevToolsFrontend.set(WebDevToolsFrontend::create(m_webView,
     50                                                           this,
     51                                                           WebString::fromUTF8("en-US")));
     52     m_drtDevToolsAgent->attach(this);
     53 }
     54 
     55 DRTDevToolsClient::~DRTDevToolsClient()
     56 {
     57     // There is a chance that the page will be destroyed at detach step of
     58     // m_drtDevToolsAgent and we should clean pending requests a bit earlier.
     59     m_taskList.revokeAll();
     60     if (m_drtDevToolsAgent)
     61         m_drtDevToolsAgent->detach();
     62 }
     63 
     64 void DRTDevToolsClient::reset()
     65 {
     66     m_taskList.revokeAll();
     67 }
     68 
     69 void DRTDevToolsClient::sendFrontendLoaded() {
     70     if (m_drtDevToolsAgent)
     71         m_drtDevToolsAgent->frontendLoaded();
     72 }
     73 
     74 void DRTDevToolsClient::sendMessageToBackend(const WebString& data)
     75 {
     76     if (m_drtDevToolsAgent)
     77         m_drtDevToolsAgent->asyncCall(data);
     78 }
     79 
     80 void DRTDevToolsClient::sendDebuggerCommandToAgent(const WebString& command)
     81 {
     82     WebDevToolsAgent::executeDebuggerCommand(command, 1);
     83 }
     84 
     85 void DRTDevToolsClient::activateWindow()
     86 {
     87     // Not implemented.
     88 }
     89 
     90 void DRTDevToolsClient::closeWindow()
     91 {
     92     // Not implemented.
     93 }
     94 
     95 void DRTDevToolsClient::dockWindow()
     96 {
     97     // Not implemented.
     98 }
     99 
    100 void DRTDevToolsClient::undockWindow()
    101 {
    102     // Not implemented.
    103 }
    104 
    105 void DRTDevToolsClient::asyncCall(const WebString& args)
    106 {
    107     postTask(new AsyncCallTask(this, args));
    108 }
    109 
    110 void DRTDevToolsClient::call(const WebString& args)
    111 {
    112     m_webDevToolsFrontend->dispatchOnInspectorFrontend(args);
    113 }
    114 
    115