--- /dev/null
+/*
+ * Copyright (C) 2005 Apple Computer, 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 "split_text_node_containing_element_command.h"
+
+#include "xml/dom_textimpl.h"
+#include "xml/dom_elementimpl.h"
+#include "rendering/render_object.h"
+
+#if APPLE_CHANGES
+#include "KWQAssertions.h"
+#else
+#define ASSERT(assertion) assert(assertion)
+#endif
+
+using DOM::DocumentImpl;
+using DOM::TextImpl;
+using DOM::NodeImpl;
+using DOM::ElementImpl;
+
+namespace khtml {
+
+SplitTextNodeContainingElementCommand::SplitTextNodeContainingElementCommand(DocumentImpl *document, TextImpl *text, long offset)
+ : CompositeEditCommand(document), m_text(text), m_offset(offset)
+{
+ ASSERT(m_text);
+ ASSERT(m_text->length() > 0);
+
+ m_text->ref();
+}
+
+SplitTextNodeContainingElementCommand::~SplitTextNodeContainingElementCommand()
+{
+ ASSERT(m_text);
+ m_text->deref();
+}
+
+void SplitTextNodeContainingElementCommand::doApply()
+{
+ ASSERT(m_text);
+ ASSERT(m_offset > 0);
+
+ splitTextNode(m_text, m_offset);
+
+ NodeImpl *parentNode = m_text->parentNode();
+ if (!parentNode->renderer() || !parentNode->renderer()->isInline()) {
+ wrapContentsInDummySpan(static_cast<ElementImpl *>(parentNode));
+ parentNode = parentNode->firstChild();
+ }
+
+ splitElement(static_cast<ElementImpl *>(parentNode), m_text);
+}
+
+} // namespace khtml