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      1 /*
      2  * Copyright (C) 2011 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 "InspectorRuntimeAgent.h"
     33 
     34 #if ENABLE(INSPECTOR)
     35 
     36 #include "InjectedScript.h"
     37 #include "InjectedScriptManager.h"
     38 #include "InspectorValues.h"
     39 #include <wtf/PassRefPtr.h>
     40 
     41 namespace WebCore {
     42 
     43 InspectorRuntimeAgent::InspectorRuntimeAgent(InjectedScriptManager* injectedScriptManager)
     44     : m_injectedScriptManager(injectedScriptManager)
     45 {
     46 }
     47 
     48 InspectorRuntimeAgent::~InspectorRuntimeAgent()
     49 {
     50 }
     51 
     52 void InspectorRuntimeAgent::evaluate(ErrorString* errorString, const String& expression, const String* const objectGroup, const bool* const includeCommandLineAPI, RefPtr<InspectorObject>* result)
     53 {
     54     InjectedScript injectedScript = m_injectedScriptManager->injectedScriptFor(getDefaultInspectedState());
     55     if (!injectedScript.hasNoValue())
     56         injectedScript.evaluate(errorString, expression, objectGroup ? *objectGroup : "", includeCommandLineAPI ? *includeCommandLineAPI : false, result);
     57 }
     58 
     59 void InspectorRuntimeAgent::evaluateOn(ErrorString* errorString, const String& objectId, const String& expression, RefPtr<InspectorObject>* result)
     60 {
     61     InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
     62     if (!injectedScript.hasNoValue())
     63         injectedScript.evaluateOn(errorString, objectId, expression, result);
     64 }
     65 
     66 void InspectorRuntimeAgent::getProperties(ErrorString* errorString, const String& objectId, bool ignoreHasOwnProperty, RefPtr<InspectorArray>* result)
     67 {
     68     InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
     69     if (!injectedScript.hasNoValue())
     70         injectedScript.getProperties(errorString, objectId, ignoreHasOwnProperty, result);
     71 }
     72 
     73 void InspectorRuntimeAgent::setPropertyValue(ErrorString* errorString, const String& objectId, const String& propertyName, const String& expression)
     74 {
     75     InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
     76     if (!injectedScript.hasNoValue())
     77         injectedScript.setPropertyValue(errorString, objectId, propertyName, expression);
     78     else
     79         *errorString = "No injected script found";
     80 }
     81 
     82 void InspectorRuntimeAgent::releaseObject(ErrorString*, const String& objectId)
     83 {
     84     InjectedScript injectedScript = m_injectedScriptManager->injectedScriptForObjectId(objectId);
     85     if (!injectedScript.hasNoValue())
     86         injectedScript.releaseObject(objectId);
     87 }
     88 
     89 void InspectorRuntimeAgent::releaseObjectGroup(ErrorString*, const String& objectGroup)
     90 {
     91     m_injectedScriptManager->releaseObjectGroup(objectGroup);
     92 }
     93 
     94 } // namespace WebCore
     95 
     96 #endif // ENABLE(INSPECTOR)
     97