| /* |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com> |
| * Copyright (C) 2010 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: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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. |
| */ |
| |
| #include "config.h" |
| #include "core/inspector/InjectedScriptHost.h" |
| |
| #include "core/inspector/InspectorAgent.h" |
| #include "core/inspector/InspectorConsoleAgent.h" |
| #include "core/inspector/InspectorDOMAgent.h" |
| #include "core/inspector/InspectorDOMStorageAgent.h" |
| #include "core/inspector/InspectorDatabaseAgent.h" |
| #include "core/inspector/InspectorDebuggerAgent.h" |
| #include "core/inspector/InstrumentingAgents.h" |
| #include "core/platform/JSONValues.h" |
| |
| #include "wtf/RefPtr.h" |
| #include "wtf/text/StringBuilder.h" |
| |
| using namespace std; |
| |
| namespace WebCore { |
| |
| PassRefPtr<InjectedScriptHost> InjectedScriptHost::create() |
| { |
| return adoptRef(new InjectedScriptHost()); |
| } |
| |
| InjectedScriptHost::InjectedScriptHost() |
| : m_instrumentingAgents(0) |
| , m_scriptDebugServer(0) |
| { |
| ScriptWrappable::init(this); |
| m_defaultInspectableObject = adoptPtr(new InspectableObject()); |
| } |
| |
| InjectedScriptHost::~InjectedScriptHost() |
| { |
| } |
| |
| void InjectedScriptHost::disconnect() |
| { |
| m_instrumentingAgents = 0; |
| m_scriptDebugServer = 0; |
| } |
| |
| void InjectedScriptHost::inspectImpl(PassRefPtr<JSONValue> object, PassRefPtr<JSONValue> hints) |
| { |
| if (InspectorAgent* inspectorAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorAgent() : 0) { |
| RefPtr<TypeBuilder::Runtime::RemoteObject> remoteObject = TypeBuilder::Runtime::RemoteObject::runtimeCast(object); |
| inspectorAgent->inspect(remoteObject, hints->asObject()); |
| } |
| } |
| |
| void InjectedScriptHost::getEventListenersImpl(Node* node, Vector<EventListenerInfo>& listenersArray) |
| { |
| InspectorDOMAgent::getEventListeners(node, listenersArray, false); |
| } |
| |
| void InjectedScriptHost::clearConsoleMessages() |
| { |
| if (InspectorConsoleAgent* consoleAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorConsoleAgent() : 0) { |
| ErrorString error; |
| consoleAgent->clearMessages(&error); |
| } |
| } |
| |
| ScriptValue InjectedScriptHost::InspectableObject::get(ScriptState*) |
| { |
| return ScriptValue(); |
| }; |
| |
| void InjectedScriptHost::addInspectedObject(PassOwnPtr<InjectedScriptHost::InspectableObject> object) |
| { |
| m_inspectedObjects.prepend(object); |
| while (m_inspectedObjects.size() > 5) |
| m_inspectedObjects.removeLast(); |
| } |
| |
| void InjectedScriptHost::clearInspectedObjects() |
| { |
| m_inspectedObjects.clear(); |
| } |
| |
| InjectedScriptHost::InspectableObject* InjectedScriptHost::inspectedObject(unsigned int num) |
| { |
| if (num >= m_inspectedObjects.size()) |
| return m_defaultInspectableObject.get(); |
| return m_inspectedObjects[num].get(); |
| } |
| |
| String InjectedScriptHost::databaseIdImpl(Database* database) |
| { |
| if (InspectorDatabaseAgent* databaseAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDatabaseAgent() : 0) |
| return databaseAgent->databaseId(database); |
| return String(); |
| } |
| |
| String InjectedScriptHost::storageIdImpl(Storage* storage) |
| { |
| if (InspectorDOMStorageAgent* domStorageAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDOMStorageAgent() : 0) |
| return domStorageAgent->storageId(storage); |
| return String(); |
| } |
| |
| void InjectedScriptHost::debugFunction(const String& scriptId, int lineNumber, int columnNumber) |
| { |
| if (InspectorDebuggerAgent* debuggerAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDebuggerAgent() : 0) |
| debuggerAgent->setBreakpoint(scriptId, lineNumber, columnNumber, InspectorDebuggerAgent::DebugCommandBreakpointSource); |
| } |
| |
| void InjectedScriptHost::undebugFunction(const String& scriptId, int lineNumber, int columnNumber) |
| { |
| if (InspectorDebuggerAgent* debuggerAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDebuggerAgent() : 0) |
| debuggerAgent->removeBreakpoint(scriptId, lineNumber, columnNumber, InspectorDebuggerAgent::DebugCommandBreakpointSource); |
| } |
| |
| void InjectedScriptHost::monitorFunction(const String& scriptId, int lineNumber, int columnNumber, const String& functionName) |
| { |
| StringBuilder builder; |
| builder.appendLiteral("console.log(\"function "); |
| if (functionName.isEmpty()) |
| builder.appendLiteral("(anonymous function)"); |
| else |
| builder.append(functionName); |
| builder.appendLiteral(" called\" + (arguments.length > 0 ? \" with arguments: \" + Array.prototype.join.call(arguments, \", \") : \"\")) && false"); |
| if (InspectorDebuggerAgent* debuggerAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDebuggerAgent() : 0) |
| debuggerAgent->setBreakpoint(scriptId, lineNumber, columnNumber, InspectorDebuggerAgent::MonitorCommandBreakpointSource, builder.toString()); |
| } |
| |
| void InjectedScriptHost::unmonitorFunction(const String& scriptId, int lineNumber, int columnNumber) |
| { |
| if (InspectorDebuggerAgent* debuggerAgent = m_instrumentingAgents ? m_instrumentingAgents->inspectorDebuggerAgent() : 0) |
| debuggerAgent->removeBreakpoint(scriptId, lineNumber, columnNumber, InspectorDebuggerAgent::MonitorCommandBreakpointSource); |
| } |
| |
| } // namespace WebCore |
| |