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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /WebCore/dom/Text.h | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'WebCore/dom/Text.h')
-rw-r--r-- | WebCore/dom/Text.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/WebCore/dom/Text.h b/WebCore/dom/Text.h new file mode 100644 index 0000000..e5282d5 --- /dev/null +++ b/WebCore/dom/Text.h @@ -0,0 +1,75 @@ +/* + * Copyright (C) 1999 Lars Knoll (knoll@kde.org) + * (C) 1999 Antti Koivisto (koivisto@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef Text_h +#define Text_h + +#include "CharacterData.h" + +namespace WebCore { + +const unsigned cTextNodeLengthLimit = 1 << 16; + +class Text : public CharacterData { +public: + Text(Document *impl, const String &_text); + Text(Document *impl); + virtual ~Text(); + + // DOM methods & attributes for CharacterData + + PassRefPtr<Text> splitText(unsigned offset, ExceptionCode&); + + // DOM Level 3: http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1312295772 + String wholeText() const; + PassRefPtr<Text> replaceWholeText(const String&, ExceptionCode&); + + // DOM methods overridden from parent classes + + virtual String nodeName() const; + virtual NodeType nodeType() const; + virtual PassRefPtr<Node> cloneNode(bool deep); + + // Other methods (not part of DOM) + + virtual bool isTextNode() const { return true; } + virtual void attach(); + virtual bool rendererIsNeeded(RenderStyle*); + virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); + virtual void recalcStyle(StyleChange = NoChange); + virtual bool childTypeAllowed(NodeType); + + virtual String toString() const; + + static PassRefPtr<Text> createWithLengthLimit(Document*, const String&, unsigned& charsLeft, unsigned maxChars = cTextNodeLengthLimit); + +#ifndef NDEBUG + virtual void formatForDebugger(char* buffer, unsigned length) const; +#endif + +protected: + virtual PassRefPtr<Text> createNew(PassRefPtr<StringImpl>); +}; + +} // namespace WebCore + +#endif // Text_h |