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Unified Diff: Source/bindings/v8/ExceptionState.h

Issue 351423002: Moved files under Source/bindings/v8 to Source/bindings/core/v8. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 6 months ago
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Index: Source/bindings/v8/ExceptionState.h
diff --git a/Source/bindings/v8/ExceptionState.h b/Source/bindings/v8/ExceptionState.h
deleted file mode 100644
index d9c2b05b8efbf964243352d5fbea2f0cb792aa08..0000000000000000000000000000000000000000
--- a/Source/bindings/v8/ExceptionState.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 2013 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 ExceptionState_h
-#define ExceptionState_h
-
-#include "bindings/v8/ScopedPersistent.h"
-#include "bindings/v8/V8ThrowException.h"
-#include "wtf/Noncopyable.h"
-#include "wtf/text/WTFString.h"
-#include <v8.h>
-
-namespace WebCore {
-
-typedef int ExceptionCode;
-
-class ExceptionState {
- WTF_MAKE_NONCOPYABLE(ExceptionState);
-public:
- enum Context {
- ConstructionContext,
- ExecutionContext,
- DeletionContext,
- GetterContext,
- SetterContext,
- EnumerationContext,
- QueryContext,
- IndexedGetterContext,
- IndexedSetterContext,
- IndexedDeletionContext,
- UnknownContext, // FIXME: Remove this once we've flipped over to the new API.
- };
-
- ExceptionState(Context context, const char* propertyName, const char* interfaceName, const v8::Handle<v8::Object>& creationContext, v8::Isolate* isolate)
- : m_code(0)
- , m_context(context)
- , m_propertyName(propertyName)
- , m_interfaceName(interfaceName)
- , m_creationContext(creationContext)
- , m_isolate(isolate) { }
-
- ExceptionState(Context context, const char* interfaceName, const v8::Handle<v8::Object>& creationContext, v8::Isolate* isolate)
- : m_code(0)
- , m_context(context)
- , m_propertyName(0)
- , m_interfaceName(interfaceName)
- , m_creationContext(creationContext)
- , m_isolate(isolate) { ASSERT(m_context == ConstructionContext || m_context == EnumerationContext || m_context == IndexedSetterContext || m_context == IndexedGetterContext || m_context == IndexedDeletionContext); }
-
- virtual void throwDOMException(const ExceptionCode&, const String& message);
- virtual void throwTypeError(const String& message);
- virtual void throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage = String());
-
- bool hadException() const { return !m_exception.isEmpty() || m_code; }
- void clearException();
-
- ExceptionCode code() const { return m_code; }
- const String& message() const { return m_message; }
-
- bool throwIfNeeded()
- {
- if (!hadException())
- return false;
- throwException();
- return true;
- }
-
- Context context() const { return m_context; }
- const char* propertyName() const { return m_propertyName; }
- const char* interfaceName() const { return m_interfaceName; }
-
- void rethrowV8Exception(v8::Handle<v8::Value> value)
- {
- setException(value);
- }
-
-protected:
- ExceptionCode m_code;
- Context m_context;
- String m_message;
- const char* m_propertyName;
- const char* m_interfaceName;
-
-private:
- void setException(v8::Handle<v8::Value>);
- void throwException();
-
- String addExceptionContext(const String&) const;
-
- ScopedPersistent<v8::Value> m_exception;
- v8::Handle<v8::Object> m_creationContext;
- v8::Isolate* m_isolate;
-};
-
-// Used if exceptions can/should not be directly thrown.
-class NonThrowableExceptionState FINAL : public ExceptionState {
-public:
- NonThrowableExceptionState(): ExceptionState(ExceptionState::UnknownContext, 0, 0, v8::Handle<v8::Object>(), v8::Isolate::GetCurrent()) { }
- virtual void throwDOMException(const ExceptionCode&, const String& message) OVERRIDE;
- virtual void throwTypeError(const String& message = String()) OVERRIDE;
- virtual void throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage = String()) OVERRIDE;
-};
-
-// Used if any exceptions thrown are ignorable.
-class TrackExceptionState FINAL : public ExceptionState {
-public:
- TrackExceptionState(): ExceptionState(ExceptionState::UnknownContext, 0, 0, v8::Handle<v8::Object>(), v8::Isolate::GetCurrent()) { }
- virtual void throwDOMException(const ExceptionCode&, const String& message) OVERRIDE;
- virtual void throwTypeError(const String& message = String()) OVERRIDE;
- virtual void throwSecurityError(const String& sanitizedMessage, const String& unsanitizedMessage = String()) OVERRIDE;
-};
-
-} // namespace WebCore
-
-#endif // ExceptionState_h
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