webengine/osswebengine/WebCore/dom/Text.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/dom/Text.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,74 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ * Copyright (C) 2003 Apple Computer, Inc.
+ *
+ * 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
+
+    Text *splitText ( const unsigned offset, ExceptionCode&);
+
+    // DOM methods overridden from  parent classes
+    const AtomicString& localName() const;
+    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 Text* createNew(StringImpl*);
+};
+
+} // namespace WebCore
+
+#endif // Text_h