diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/bindings/js/ScriptObjectQuarantine.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/bindings/js/ScriptObjectQuarantine.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/ScriptObjectQuarantine.cpp b/src/3rdparty/webkit/WebCore/bindings/js/ScriptObjectQuarantine.cpp new file mode 100644 index 0000000..13e180a --- /dev/null +++ b/src/3rdparty/webkit/WebCore/bindings/js/ScriptObjectQuarantine.cpp @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2009 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. + */ + +#include "config.h" +#include "ScriptObjectQuarantine.h" + +#include "Database.h" +#include "Document.h" +#include "Frame.h" +#include "JSDOMBinding.h" +#include "JSInspectedObjectWrapper.h" +#include "JSNode.h" +#include "ScriptObject.h" +#include "ScriptValue.h" + +#include <runtime/JSLock.h> + +#if ENABLE(DATABASE) +#include "JSDatabase.h" +#endif + +#if ENABLE(DOM_STORAGE) +#include "JSStorage.h" +#endif + +using namespace JSC; + +namespace WebCore { + +ScriptValue quarantineValue(ScriptState* scriptState, const ScriptValue& value) +{ + JSLock lock(false); + return ScriptValue(JSInspectedObjectWrapper::wrap(scriptState, value.jsValue())); +} + +#if ENABLE(DATABASE) +bool getQuarantinedScriptObject(Database* database, ScriptObject& quarantinedObject) +{ + ASSERT(database); + + Frame* frame = database->document()->frame(); + if (!frame) + return false; + + ExecState* exec = toJSDOMWindow(frame)->globalExec(); + + JSLock lock(false); + quarantinedObject = ScriptObject(asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, database)))); + + return true; +} +#endif + +#if ENABLE(DOM_STORAGE) +bool getQuarantinedScriptObject(Frame* frame, Storage* storage, ScriptObject& quarantinedObject) +{ + ASSERT(frame); + ASSERT(storage); + + ExecState* exec = toJSDOMWindow(frame)->globalExec(); + + JSLock lock(false); + quarantinedObject = ScriptObject(asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, storage)))); + + return true; +} +#endif + +bool getQuarantinedScriptObject(Node* node, ScriptObject& quarantinedObject) +{ + ExecState* exec = scriptStateFromNode(node); + if (!exec) + return false; + + JSLock lock(false); + quarantinedObject = ScriptObject(asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, node)))); + + return true; +} + +bool getQuarantinedScriptObject(DOMWindow* domWindow, ScriptObject& quarantinedObject) +{ + ASSERT(domWindow); + + JSDOMWindow* window = toJSDOMWindow(domWindow->frame()); + ExecState* exec = window->globalExec(); + + JSLock lock(false); + quarantinedObject = ScriptObject(asObject(JSInspectedObjectWrapper::wrap(exec, window))); + + return true; +} + + +} // namespace WebCore |