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Diffstat (limited to 'WebCore/editing/DeleteFromTextNodeCommand.cpp')
-rw-r--r-- | WebCore/editing/DeleteFromTextNodeCommand.cpp | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/WebCore/editing/DeleteFromTextNodeCommand.cpp b/WebCore/editing/DeleteFromTextNodeCommand.cpp deleted file mode 100644 index 93a974f..0000000 --- a/WebCore/editing/DeleteFromTextNodeCommand.cpp +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (C) 2005, 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. - */ - -#include "config.h" -#include "DeleteFromTextNodeCommand.h" - -#include "Text.h" - -namespace WebCore { - -DeleteFromTextNodeCommand::DeleteFromTextNodeCommand(PassRefPtr<Text> node, int offset, int count) - : SimpleEditCommand(node->document()), m_node(node), m_offset(offset), m_count(count) -{ - ASSERT(m_node); - ASSERT(m_offset >= 0); - ASSERT(m_offset < (int)m_node->length()); - ASSERT(m_count >= 0); -} - -void DeleteFromTextNodeCommand::doApply() -{ - ASSERT(m_node); - - ExceptionCode ec = 0; - m_text = m_node->substringData(m_offset, m_count, ec); - ASSERT(ec == 0); - - m_node->deleteData(m_offset, m_count, ec); - ASSERT(ec == 0); -} - -void DeleteFromTextNodeCommand::doUnapply() -{ - ASSERT(m_node); - ASSERT(!m_text.isEmpty()); - - ExceptionCode ec = 0; - m_node->insertData(m_offset, m_text, ec); - ASSERT(ec == 0); -} - -} // namespace WebCore |