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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef InspectorDOMDebuggerAgent_h
#define InspectorDOMDebuggerAgent_h
#include "core/inspector/InspectorBaseAgent.h"
#include "core/inspector/InspectorDebuggerAgent.h"
#include "wtf/HashMap.h"
#include "wtf/PassOwnPtr.h"
#include "wtf/text/WTFString.h"
namespace WebCore {
class Document;
class Element;
class Event;
class InspectorDOMAgent;
class InspectorDebuggerAgent;
class InspectorFrontend;
class InstrumentingAgents;
class JSONObject;
class Node;
typedef String ErrorString;
class InspectorDOMDebuggerAgent : public InspectorBaseAgent<InspectorDOMDebuggerAgent>, public InspectorDebuggerAgent::Listener, public InspectorBackendDispatcher::DOMDebuggerCommandHandler {
WTF_MAKE_NONCOPYABLE(InspectorDOMDebuggerAgent);
public:
static PassOwnPtr<InspectorDOMDebuggerAgent> create(InstrumentingAgents*, InspectorCompositeState*, InspectorDOMAgent*, InspectorDebuggerAgent*);
virtual ~InspectorDOMDebuggerAgent();
// DOMDebugger API for InspectorFrontend
virtual void setXHRBreakpoint(ErrorString*, const String& url);
virtual void removeXHRBreakpoint(ErrorString*, const String& url);
virtual void setEventListenerBreakpoint(ErrorString*, const String& eventName);
virtual void removeEventListenerBreakpoint(ErrorString*, const String& eventName);
virtual void setInstrumentationBreakpoint(ErrorString*, const String& eventName);
virtual void removeInstrumentationBreakpoint(ErrorString*, const String& eventName);
virtual void setDOMBreakpoint(ErrorString*, int nodeId, const String& type);
virtual void removeDOMBreakpoint(ErrorString*, int nodeId, const String& type);
// InspectorInstrumentation API
void willInsertDOMNode(Node* parent);
void didInvalidateStyleAttr(Node*);
void didInsertDOMNode(Node*);
void willRemoveDOMNode(Node*);
void didRemoveDOMNode(Node*);
void willModifyDOMAttr(Element*, const AtomicString&, const AtomicString&);
void willSendXMLHttpRequest(const String& url);
void didInstallTimer(ExecutionContext*, int timerId, int timeout, bool singleShot);
void didRemoveTimer(ExecutionContext*, int timerId);
void willFireTimer(ExecutionContext*, int timerId);
void didRequestAnimationFrame(Document*, int callbackId);
void didCancelAnimationFrame(Document*, int callbackId);
void willFireAnimationFrame(Document*, int callbackId);
void willHandleEvent(Event*);
void didFireWebGLError(const String& errorName);
void didFireWebGLWarning();
void didFireWebGLErrorOrWarning(const String& message);
void didProcessTask();
virtual void clearFrontend();
virtual void discardAgent();
private:
InspectorDOMDebuggerAgent(InstrumentingAgents*, InspectorCompositeState*, InspectorDOMAgent*, InspectorDebuggerAgent*);
void pauseOnNativeEventIfNeeded(PassRefPtr<JSONObject> eventData, bool synchronous);
PassRefPtr<JSONObject> preparePauseOnNativeEventData(bool isDOMEvent, const String& eventName);
// InspectorDebuggerAgent::Listener implementation.
virtual void debuggerWasEnabled();
virtual void debuggerWasDisabled();
virtual void stepInto();
virtual void didPause();
void disable();
void descriptionForDOMEvent(Node* target, int breakpointType, bool insertion, JSONObject* description);
void updateSubtreeBreakpoints(Node*, uint32_t rootMask, bool set);
bool hasBreakpoint(Node*, int type);
void discardBindings();
void setBreakpoint(ErrorString*, const String& eventName);
void removeBreakpoint(ErrorString*, const String& eventName);
void clear();
InspectorDOMAgent* m_domAgent;
InspectorDebuggerAgent* m_debuggerAgent;
HashMap<Node*, uint32_t> m_domBreakpoints;
bool m_pauseInNextEventListener;
};
} // namespace WebCore
#endif // !defined(InspectorDOMDebuggerAgent_h)
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