160 lines
5.8 KiB
C++
160 lines
5.8 KiB
C++
/*
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* Copyright (C) 2011 Google Inc. All rights reserved.
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "InspectorOverlay.h"
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#include "PageDebugger.h"
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#include <JavaScriptCore/InspectorAgentRegistry.h>
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#include <JavaScriptCore/InspectorEnvironment.h>
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#include <wtf/Forward.h>
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#include <wtf/Noncopyable.h>
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#include <wtf/text/WTFString.h>
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namespace Inspector {
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class BackendDispatcher;
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class FrontendChannel;
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class FrontendRouter;
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class InspectorAgent;
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}
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#include "InspectorOverlay.h"
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namespace WebCore {
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class DOMWrapperWorld;
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class Frame;
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class GraphicsContext;
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class InspectorClient;
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class InspectorDOMAgent;
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class InspectorFrontendClient;
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class InspectorInstrumentation;
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class InspectorPageAgent;
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class InstrumentingAgents;
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class Node;
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class Page;
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class WebInjectedScriptManager;
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struct PageAgentContext;
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class InspectorController final : public Inspector::InspectorEnvironment {
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WTF_MAKE_NONCOPYABLE(InspectorController);
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WTF_MAKE_FAST_ALLOCATED;
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public:
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InspectorController(Page&, InspectorClient*);
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~InspectorController() override;
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void inspectedPageDestroyed();
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bool enabled() const;
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Page& inspectedPage() const;
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WEBCORE_EXPORT void show();
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WEBCORE_EXPORT void setInspectorFrontendClient(InspectorFrontendClient*);
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unsigned inspectionLevel() const;
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void didClearWindowObjectInWorld(Frame&, DOMWrapperWorld&);
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WEBCORE_EXPORT void dispatchMessageFromFrontend(const String& message);
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bool hasLocalFrontend() const;
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bool hasRemoteFrontend() const;
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WEBCORE_EXPORT void connectFrontend(Inspector::FrontendChannel&, bool isAutomaticInspection = false, bool immediatelyPause = false);
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WEBCORE_EXPORT void disconnectFrontend(Inspector::FrontendChannel&);
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WEBCORE_EXPORT void disconnectAllFrontends();
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void inspect(Node*);
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WEBCORE_EXPORT bool shouldShowOverlay() const;
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WEBCORE_EXPORT void drawHighlight(GraphicsContext&) const;
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WEBCORE_EXPORT void getHighlight(InspectorOverlay::Highlight&, InspectorOverlay::CoordinateSystem) const;
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void hideHighlight();
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Node* highlightedNode() const;
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WEBCORE_EXPORT void setIndicating(bool);
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WEBCORE_EXPORT void willComposite(Frame&);
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WEBCORE_EXPORT void didComposite(Frame&);
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// Testing support.
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bool isUnderTest() const { return m_isUnderTest; }
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void setIsUnderTest(bool isUnderTest) { m_isUnderTest = isUnderTest; }
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WEBCORE_EXPORT void evaluateForTestInFrontend(const String& script);
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WEBCORE_EXPORT unsigned gridOverlayCount() const;
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InspectorClient* inspectorClient() const { return m_inspectorClient; }
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InspectorFrontendClient* inspectorFrontendClient() const { return m_inspectorFrontendClient; }
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Inspector::InspectorAgent& ensureInspectorAgent();
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InspectorDOMAgent& ensureDOMAgent();
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WEBCORE_EXPORT InspectorPageAgent& ensurePageAgent();
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// InspectorEnvironment
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bool developerExtrasEnabled() const override;
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bool canAccessInspectedScriptState(JSC::JSGlobalObject*) const override;
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Inspector::InspectorFunctionCallHandler functionCallHandler() const override;
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Inspector::InspectorEvaluateHandler evaluateHandler() const override;
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void frontendInitialized() override;
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WTF::Stopwatch& executionStopwatch() const final;
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PageDebugger& debugger() override;
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JSC::VM& vm() override;
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private:
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friend class InspectorInstrumentation;
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PageAgentContext pageAgentContext();
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void createLazyAgents();
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Ref<InstrumentingAgents> m_instrumentingAgents;
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std::unique_ptr<WebInjectedScriptManager> m_injectedScriptManager;
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Ref<Inspector::FrontendRouter> m_frontendRouter;
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Ref<Inspector::BackendDispatcher> m_backendDispatcher;
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std::unique_ptr<InspectorOverlay> m_overlay;
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Ref<WTF::Stopwatch> m_executionStopwatch;
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PageDebugger m_debugger;
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Inspector::AgentRegistry m_agents;
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Page& m_page;
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InspectorClient* m_inspectorClient;
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InspectorFrontendClient* m_inspectorFrontendClient { nullptr };
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// Lazy, but also on-demand agents.
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Inspector::InspectorAgent* m_inspectorAgent { nullptr };
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InspectorDOMAgent* m_domAgent { nullptr };
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InspectorPageAgent* m_pageAgent { nullptr };
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bool m_isUnderTest { false };
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bool m_isAutomaticInspection { false };
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bool m_pauseAfterInitialization = { false };
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bool m_didCreateLazyAgents { false };
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};
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} // namespace WebCore
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