[DevTools] Move debugger classes to core/inspector.

Source/bindings/core/v8/V8Debugger.h

-/*
- * 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:
- *
- *     * 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 V8Debugger_h
-#define V8Debugger_h
-
-#include "core/CoreExport.h"
-#include "core/InspectorTypeBuilder.h"
-#include "core/inspector/ScriptBreakpoint.h"
-#include "core/inspector/ScriptDebugListener.h"
-#include "platform/heap/Handle.h"
-#include "wtf/Forward.h"
-
-#include <v8-debug.h>
-#include <v8.h>
-
-namespace blink {
-
-class ScriptState;
-class ScriptDebugListener;
-class ScriptValue;
-class JavaScriptCallFrame;
-
-class CORE_EXPORT V8Debugger : public NoBaseWillBeGarbageCollectedFinalized<V8Debugger> {
-    WTF_MAKE_NONCOPYABLE(V8Debugger);
-public:
-    class CORE_EXPORT Client : public WillBeGarbageCollectedMixin {
-    public:
-        virtual ~Client() { }
-        virtual v8::Local<v8::Object> compileDebuggerScript() = 0;
-        virtual ScriptDebugListener* getDebugListenerForContext(v8::Local<v8::Context>) = 0;
-        virtual void runMessageLoopOnPause(v8::Local<v8::Context>) = 0;
-        virtual void quitMessageLoopOnPause() = 0;
-
-        DEFINE_INLINE_VIRTUAL_TRACE() { }
-    };
-
-    static PassOwnPtrWillBeRawPtr<V8Debugger> create(v8::Isolate* isolate, Client* client)
-    {
-        return adoptPtrWillBeNoop(new V8Debugger(isolate, client));
-    }
-
-    virtual ~V8Debugger();
-    DECLARE_VIRTUAL_TRACE();
-
-    void enable();
-    void disable();
-    bool enabled() const;
-
-    static void setContextDebugData(v8::Local<v8::Context>, const String& contextDebugData);
-    // Each script inherits debug data from v8::Context where it has been compiled.
-    // Only scripts whose debug data contains |contextDebugDataSubstring| substring will be reported.
-    // Passing empty string will result in reporting all scripts.
-    void reportCompiledScripts(const String& contextDebugDataSubstring, ScriptDebugListener*);
-
-    String setBreakpoint(const String& sourceID, const ScriptBreakpoint&, int* actualLineNumber, int* actualColumnNumber, bool interstatementLocation);
-    void removeBreakpoint(const String& breakpointId);
-    void setBreakpointsActivated(bool);
-
-    enum PauseOnExceptionsState {
-        DontPauseOnExceptions,
-        PauseOnAllExceptions,
-        PauseOnUncaughtExceptions
-    };
-    PauseOnExceptionsState pauseOnExceptionsState();
-    void setPauseOnExceptionsState(PauseOnExceptionsState);
-
-    void setPauseOnNextStatement(bool);
-    bool pausingOnNextStatement();
-    bool canBreakProgram();
-    void breakProgram();
-    void continueProgram();
-    void stepIntoStatement();
-    void stepOverStatement();
-    void stepOutOfFunction();
-    void clearStepping();
-
-    bool setScriptSource(const String& sourceID, const String& newContent, bool preview, String* error, RefPtr<TypeBuilder::Debugger::SetScriptSourceError>&, ScriptValue* newCallFrames, RefPtr<JSONObject>* result);
-    ScriptValue currentCallFrames();
-    ScriptValue currentCallFramesForAsyncStack();
-    PassRefPtr<JavaScriptCallFrame> callFrameNoScopes(int index);
-    int frameCount();
-
-    static PassRefPtr<JavaScriptCallFrame> toJavaScriptCallFrameUnsafe(const ScriptValue&);
-
-    bool isPaused();
-
-    v8::Local<v8::Value> functionScopes(v8::Local<v8::Function>);
-    v8::Local<v8::Value> generatorObjectDetails(v8::Local<v8::Object>&);
-    v8::Local<v8::Value> collectionEntries(v8::Local<v8::Object>&);
-    v8::MaybeLocal<v8::Value> setFunctionVariableValue(v8::Local<v8::Value> functionValue, int scopeNumber, const String& variableName, v8::Local<v8::Value> newValue);
-
-    v8::Isolate* isolate() const { return m_isolate; }
-
-private:
-    V8Debugger(v8::Isolate*, Client*);
-
-    void compileDebuggerScript();
-    v8::MaybeLocal<v8::Value> callDebuggerMethod(const char* functionName, int argc, v8::Local<v8::Value> argv[]);
-    v8::Local<v8::Object> debuggerScriptLocal() const;
-    v8::Local<v8::Context> debuggerContext() const;
-    void clearBreakpoints();
-
-    void dispatchDidParseSource(ScriptDebugListener*, v8::Local<v8::Object> sourceObject, CompileResult);
-
-    static void breakProgramCallback(const v8::FunctionCallbackInfo<v8::Value>&);
-    void handleProgramBreak(ScriptState* pausedScriptState, v8::Local<v8::Object> executionState, v8::Local<v8::Value> exception, v8::Local<v8::Array> hitBreakpoints, bool isPromiseRejection = false);
-    static void v8DebugEventCallback(const v8::Debug::EventDetails&);
-    v8::Local<v8::Value> callInternalGetterFunction(v8::Local<v8::Object>, const char* functionName);
-    void handleV8DebugEvent(const v8::Debug::EventDetails&);
-
-    v8::Local<v8::String> v8InternalizedString(const char*) const;
-
-    enum ScopeInfoDetails {
-        AllScopes,
-        FastAsyncScopes,
-        NoScopes // Should be the last option.
-    };
-    ScriptValue currentCallFramesInner(ScopeInfoDetails);
-    PassRefPtr<JavaScriptCallFrame> wrapCallFrames(int maximumLimit, ScopeInfoDetails);
-    void handleV8AsyncTaskEvent(ScriptDebugListener*, ScriptState* pausedScriptState, v8::Local<v8::Object> executionState, v8::Local<v8::Object> eventData);
-    void handleV8PromiseEvent(ScriptDebugListener*, ScriptState* pausedScriptState, v8::Local<v8::Object> executionState, v8::Local<v8::Object> eventData);
-
-    v8::Isolate* m_isolate;
-    Client* m_client;
-    bool m_breakpointsActivated;
-    v8::UniquePersistent<v8::FunctionTemplate> m_breakProgramCallbackTemplate;
-    v8::UniquePersistent<v8::Object> m_debuggerScript;
-    v8::UniquePersistent<v8::Context> m_debuggerContext;
-    v8::UniquePersistent<v8::FunctionTemplate> m_callFrameWrapperTemplate;
-    v8::Local<v8::Object> m_executionState;
-    RefPtr<ScriptState> m_pausedScriptState;
-    bool m_runningNestedMessageLoop;
-};
-
-} // namespace blink
-
-
-#endif // V8Debugger_h