diff options
Diffstat (limited to 'WebCore/bindings/v8/ScriptStringImpl.h')
-rw-r--r-- | WebCore/bindings/v8/ScriptStringImpl.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/WebCore/bindings/v8/ScriptStringImpl.h b/WebCore/bindings/v8/ScriptStringImpl.h deleted file mode 100644 index 84a25c4..0000000 --- a/WebCore/bindings/v8/ScriptStringImpl.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2008, 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. - */ - -#ifndef ScriptStringImpl_h -#define ScriptStringImpl_h - -#include "OwnHandle.h" -#include "PlatformString.h" - -#include <v8.h> - -namespace WebCore { - -// This class is used for strings that tend to be shared with JavaScript frequently. The JSC implementation uses wtf::UString - see bindings/js/ScriptString.h -// Currently XMLHttpRequest uses a ScriptString to build up the responseText attribute. As data arrives from the network, it is appended to the ScriptString -// via operator+= and a JavaScript readystatechange event is fired. JavaScript can access the responseText attribute of the XMLHttpRequest object. JavaScript -// may also query the responseXML attribute of the XMLHttpRequest object which results in the responseText attribute being coerced into a WTF::String and -// then parsed as an XML document. -// This implementation optimizes for the common case where the responseText is built up with many calls to operator+= before the actual text is queried. -class ScriptStringImpl : public RefCounted<ScriptStringImpl> { -public: - static PassRefPtr<ScriptStringImpl> create(const String& s) - { - return adoptRef(new ScriptStringImpl(s)); - } - - static PassRefPtr<ScriptStringImpl> create(const char* s) - { - return adoptRef(new ScriptStringImpl(s)); - } - - String toString() const; - - bool isNull() const; - size_t size() const; - - void append(const String& s); - - v8::Handle<v8::String> v8StringHandle() { return m_handle.get(); } - -private: - ScriptStringImpl(const String& s); - ScriptStringImpl(const char* s); - - OwnHandle<v8::String> m_handle; -}; - -} // namespace WebCore - -#endif // ScriptStringImpl_h |