/*
* Copyright (C) 2006 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 "config.h"
#include "core/dom/Text.h"
#include "core/editing/CreateLinkCommand.h"
#include "core/html/HTMLAnchorElement.h"
namespace WebCore {
CreateLinkCommand::CreateLinkCommand(Document& document, const String& url)
: CompositeEditCommand(document)
{
m_url = url;
}
void CreateLinkCommand::doApply()
{
if (endingSelection().isNone())
return;
RefPtr<HTMLAnchorElement> anchorElement = HTMLAnchorElement::create(document());
anchorElement->setHref(AtomicString(m_url));
if (endingSelection().isRange())
applyStyledElement(anchorElement.get());
else {
insertNodeAt(anchorElement.get(), endingSelection().start());
RefPtr<Text> textNode = Text::create(document(), m_url);
appendNode(textNode.get(), anchorElement.get());
setEndingSelection(VisibleSelection(positionInParentBeforeNode(*anchorElement), positionInParentAfterNode(*anchorElement), DOWNSTREAM, endingSelection().isDirectional()));
}
}
}