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Diffstat (limited to 'WebCore/editing/DeleteSelectionCommand.h')
-rw-r--r-- | WebCore/editing/DeleteSelectionCommand.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/WebCore/editing/DeleteSelectionCommand.h b/WebCore/editing/DeleteSelectionCommand.h deleted file mode 100644 index 4a1a817..0000000 --- a/WebCore/editing/DeleteSelectionCommand.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2005, 2006, 2008 Apple 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: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 DeleteSelectionCommand_h -#define DeleteSelectionCommand_h - -#include "CompositeEditCommand.h" - -namespace WebCore { - -class DeleteSelectionCommand : public CompositeEditCommand { -public: - static PassRefPtr<DeleteSelectionCommand> create(Document* document, bool smartDelete = false, bool mergeBlocksAfterDelete = true, bool replace = false, bool expandForSpecialElements = false) - { - return adoptRef(new DeleteSelectionCommand(document, smartDelete, mergeBlocksAfterDelete, replace, expandForSpecialElements)); - } - static PassRefPtr<DeleteSelectionCommand> create(const Selection& selection, bool smartDelete = false, bool mergeBlocksAfterDelete = true, bool replace = false, bool expandForSpecialElements = false) - { - return adoptRef(new DeleteSelectionCommand(selection, smartDelete, mergeBlocksAfterDelete, replace, expandForSpecialElements)); - } - -private: - DeleteSelectionCommand(Document*, bool smartDelete, bool mergeBlocksAfterDelete, bool replace, bool expandForSpecialElements); - DeleteSelectionCommand(const Selection&, bool smartDelete, bool mergeBlocksAfterDelete, bool replace, bool expandForSpecialElements); - - virtual void doApply(); - virtual EditAction editingAction() const; - - virtual bool preservesTypingStyle() const; - - void initializeStartEnd(Position&, Position&); - void initializePositionData(); - void saveTypingStyleState(); - void saveFullySelectedAnchor(); - void insertPlaceholderForAncestorBlockContent(); - bool handleSpecialCaseBRDelete(); - void handleGeneralDelete(); - void fixupWhitespace(); - void mergeParagraphs(); - void removePreviouslySelectedEmptyTableRows(); - void calculateEndingPosition(); - void calculateTypingStyleAfterDelete(); - void clearTransientState(); - virtual void removeNode(Node*); - virtual void deleteTextFromNode(Text*, int, int); - - bool m_hasSelectionToDelete; - bool m_smartDelete; - bool m_mergeBlocksAfterDelete; - bool m_needPlaceholder; - bool m_replace; - bool m_expandForSpecialElements; - - // This data is transient and should be cleared at the end of the doApply function. - Selection m_selectionToDelete; - Position m_upstreamStart; - Position m_downstreamStart; - Position m_upstreamEnd; - Position m_downstreamEnd; - Position m_endingPosition; - Position m_leadingWhitespace; - Position m_trailingWhitespace; - RefPtr<Node> m_startBlock; - RefPtr<Node> m_endBlock; - RefPtr<CSSMutableStyleDeclaration> m_typingStyle; - RefPtr<CSSMutableStyleDeclaration> m_deleteIntoBlockquoteStyle; - RefPtr<Node> m_startRoot; - RefPtr<Node> m_endRoot; - RefPtr<Node> m_startTableRow; - RefPtr<Node> m_endTableRow; -}; - -} // namespace WebCore - -#endif // DeleteSelectionCommand_h |