| /* |
| * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com> |
| * 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: |
| * |
| * 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/InspectorInspectorAgent.h" |
| |
| #include "InspectorFrontend.h" |
| #include "bindings/v8/DOMWrapperWorld.h" |
| #include "bindings/v8/ScriptController.h" |
| #include "core/dom/Document.h" |
| #include "core/frame/Frame.h" |
| #include "core/inspector/InjectedScriptHost.h" |
| #include "core/inspector/InjectedScriptManager.h" |
| #include "core/inspector/InspectorController.h" |
| #include "core/inspector/InspectorState.h" |
| #include "core/inspector/InstrumentingAgents.h" |
| #include "core/loader/DocumentLoader.h" |
| #include "core/page/Page.h" |
| #include "platform/weborigin/SecurityOrigin.h" |
| #include "wtf/text/StringBuilder.h" |
| |
| namespace WebCore { |
| |
| namespace InspectorAgentState { |
| static const char inspectorAgentEnabled[] = "inspectorAgentEnabled"; |
| } |
| |
| InspectorInspectorAgent::InspectorInspectorAgent(Page* page, InjectedScriptManager* injectedScriptManager) |
| : InspectorBaseAgent<InspectorInspectorAgent>("Inspector") |
| , m_inspectedPage(page) |
| , m_frontend(0) |
| , m_injectedScriptManager(injectedScriptManager) |
| { |
| ASSERT_ARG(page, page); |
| } |
| |
| InspectorInspectorAgent::~InspectorInspectorAgent() |
| { |
| m_instrumentingAgents->setInspectorInspectorAgent(0); |
| } |
| |
| void InspectorInspectorAgent::didClearWindowObjectInMainWorld(Frame* frame) |
| { |
| if (m_injectedScriptForOrigin.isEmpty()) |
| return; |
| |
| String origin = frame->document()->securityOrigin()->toRawString(); |
| String script = m_injectedScriptForOrigin.get(origin); |
| if (script.isEmpty()) |
| return; |
| int injectedScriptId = m_injectedScriptManager->injectedScriptIdFor(mainWorldScriptState(frame)); |
| StringBuilder scriptSource; |
| scriptSource.append(script); |
| scriptSource.append("("); |
| scriptSource.appendNumber(injectedScriptId); |
| scriptSource.append(")"); |
| frame->script().executeScriptInMainWorld(scriptSource.toString()); |
| } |
| |
| void InspectorInspectorAgent::init() |
| { |
| m_instrumentingAgents->setInspectorInspectorAgent(this); |
| } |
| |
| void InspectorInspectorAgent::setFrontend(InspectorFrontend* inspectorFrontend) |
| { |
| m_frontend = inspectorFrontend; |
| } |
| |
| void InspectorInspectorAgent::clearFrontend() |
| { |
| m_pendingEvaluateTestCommands.clear(); |
| m_frontend = 0; |
| m_injectedScriptManager->discardInjectedScripts(); |
| ErrorString error; |
| disable(&error); |
| } |
| |
| void InspectorInspectorAgent::didCommitLoad(Frame* frame, DocumentLoader* loader) |
| { |
| if (loader->frame() != frame->page()->mainFrame()) |
| return; |
| |
| m_injectedScriptManager->discardInjectedScripts(); |
| } |
| |
| void InspectorInspectorAgent::enable(ErrorString*) |
| { |
| m_state->setBoolean(InspectorAgentState::inspectorAgentEnabled, true); |
| |
| if (m_pendingInspectData.first) |
| inspect(m_pendingInspectData.first, m_pendingInspectData.second); |
| |
| for (Vector<pair<long, String> >::iterator it = m_pendingEvaluateTestCommands.begin(); m_frontend && it != m_pendingEvaluateTestCommands.end(); ++it) |
| m_frontend->inspector()->evaluateForTestInFrontend(static_cast<int>((*it).first), (*it).second); |
| m_pendingEvaluateTestCommands.clear(); |
| } |
| |
| void InspectorInspectorAgent::disable(ErrorString*) |
| { |
| m_state->setBoolean(InspectorAgentState::inspectorAgentEnabled, false); |
| } |
| |
| void InspectorInspectorAgent::reset(ErrorString*) |
| { |
| m_inspectedPage->inspectorController().reconnectFrontend(); |
| } |
| |
| void InspectorInspectorAgent::domContentLoadedEventFired(Frame* frame) |
| { |
| if (frame->page()->mainFrame() != frame) |
| return; |
| |
| m_injectedScriptManager->injectedScriptHost()->clearInspectedObjects(); |
| } |
| |
| void InspectorInspectorAgent::evaluateForTestInFrontend(long callId, const String& script) |
| { |
| if (m_state->getBoolean(InspectorAgentState::inspectorAgentEnabled)) |
| m_frontend->inspector()->evaluateForTestInFrontend(static_cast<int>(callId), script); |
| else |
| m_pendingEvaluateTestCommands.append(pair<long, String>(callId, script)); |
| } |
| |
| void InspectorInspectorAgent::setInjectedScriptForOrigin(const String& origin, const String& source) |
| { |
| m_injectedScriptForOrigin.set(origin, source); |
| } |
| |
| void InspectorInspectorAgent::inspect(PassRefPtr<TypeBuilder::Runtime::RemoteObject> objectToInspect, PassRefPtr<JSONObject> hints) |
| { |
| if (m_state->getBoolean(InspectorAgentState::inspectorAgentEnabled) && m_frontend) { |
| m_frontend->inspector()->inspect(objectToInspect, hints); |
| m_pendingInspectData.first = 0; |
| m_pendingInspectData.second = 0; |
| return; |
| } |
| m_pendingInspectData.first = objectToInspect; |
| m_pendingInspectData.second = hints; |
| } |
| |
| } // namespace WebCore |