Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 127 insertions, 0 deletions

diff --git a/khtml/xml/dom2_rangeimpl.h b/khtml/xml/dom2_rangeimpl.h
new file mode 100644
index 000000000..35d532f23
--- /dev/null
+++ b/khtml/xml/dom2_rangeimpl.h
@@ -0,0 +1,127 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999 Lars Knoll (knoll@kde.org)
+ * (C) 2000 Gunnstein Lye (gunnstein@netcom.no)
+ * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * 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 _DOM2_RangeImpl_h_
+#define _DOM2_RangeImpl_h_
+
+#include "dom/dom2_range.h"
+#include "misc/shared.h"
+
+namespace DOM {
+
+class RangeImpl : public khtml::Shared<RangeImpl>
+{
+    friend class DocumentImpl;
+public:
+    RangeImpl(DocumentImpl *_ownerDocument);
+    RangeImpl(DocumentImpl *_ownerDocument,
+              NodeImpl *_startContainer, long _startOffset,
+              NodeImpl *_endContainer, long _endOffset);
+
+    ~RangeImpl();
+
+    NodeImpl *startContainer(int &exceptioncode) const;
+    long startOffset(int &exceptioncode) const;
+    NodeImpl *endContainer(int &exceptioncode) const;
+    long endOffset(int &exceptioncode) const;
+    bool collapsed(int &exceptioncode) const;
+
+    NodeImpl *commonAncestorContainer(int &exceptioncode);
+    static NodeImpl *commonAncestorContainer(NodeImpl *containerA, NodeImpl *containerB);
+    void setStart ( NodeImpl *refNode, long offset, int &exceptioncode );
+    void setEnd ( NodeImpl *refNode, long offset, int &exceptioncode );
+    void collapse ( bool toStart, int &exceptioncode );
+    short compareBoundaryPoints ( Range::CompareHow how, RangeImpl *sourceRange, int &exceptioncode );
+    static short compareBoundaryPoints ( NodeImpl *containerA, long offsetA, NodeImpl *containerB, long offsetB );
+    bool boundaryPointsValid (  );
+    void deleteContents ( int &exceptioncode );
+    DocumentFragmentImpl *extractContents ( int &exceptioncode );
+    DocumentFragmentImpl *cloneContents ( int &exceptioncode );
+    void insertNode( NodeImpl *newNode, int &exceptioncode );
+    DOMString toString ( int &exceptioncode );
+    /** Converts the selection  to HTML.  The returned string will have matching
+     *  tags, and all td, tr, etc tags will be inside a table tag.  CSS is not
+     *  used at this stage - This needs to be fixed.
+     *
+     *  This is guaranteed to produce an xml valid snippet, no matter how crappy the input
+     *  html page is.  It will have html and body tags.
+     *  
+     *  Any urls in images or links will be expanded to full urls <em>with passwords stripped</em>
+     *  for security reasons.
+     *
+     *  Note: Originally this function didn't have the exceptioncode argument.  I added it
+     *  since all the other functions do.  If this is correct, please remove this comment.
+     *
+     *  @param exceptioncode This will be set if m_detached is true.
+     *  @return A string with html tags for this range.
+     *
+     *  @since 3.4
+     */
+    DOMString toHTML ( int &exceptioncode );
+
+    DocumentFragment createContextualFragment ( const DOMString &html, int &exceptioncode );
+
+    void detach ( int &exceptioncode );
+    bool isDetached() const;
+    RangeImpl *cloneRange(int &exceptioncode);
+
+    void setStartAfter( NodeImpl *refNode, int &exceptioncode );
+    void setEndBefore( NodeImpl *refNode, int &exceptioncode );
+    void setEndAfter( NodeImpl *refNode, int &exceptioncode );
+    void selectNode( NodeImpl *refNode, int &exceptioncode );
+    void selectNodeContents( NodeImpl *refNode, int &exceptioncode );
+    void surroundContents( NodeImpl *newParent, int &exceptioncode );
+    void setStartBefore( NodeImpl *refNode, int &exceptioncode );
+
+    enum ActionType {
+        DELETE_CONTENTS,
+        EXTRACT_CONTENTS,
+        CLONE_CONTENTS
+    };
+    DocumentFragmentImpl *processContents ( ActionType action, int &exceptioncode );
+
+    bool readOnly() { return false; }
+
+protected:
+    DocumentImpl *m_ownerDocument;
+    NodeImpl *m_startContainer;
+    unsigned long m_startOffset;
+    NodeImpl *m_endContainer;
+    unsigned long m_endOffset;
+    bool m_detached;
+
+private:
+    void checkNodeWOffset( NodeImpl *n, int offset, int &exceptioncode) const;
+    void checkNodeBA( NodeImpl *n, int &exceptioncode ) const;
+    void setStartContainer(NodeImpl *_startContainer);
+    void setEndContainer(NodeImpl *_endContainer);
+    void checkDeleteExtract(int &exceptioncode);
+    bool containedByReadOnly();
+};
+
+} // namespace
+
+#endif
+