1/*
2 * Copyright (C) 2006 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "CreateLinkCommand.h"
28
29#include "Editing.h"
30#include "HTMLAnchorElement.h"
31#include "Text.h"
32
33namespace WebCore {
34
35CreateLinkCommand::CreateLinkCommand(Document& document, const String& url)
36 : CompositeEditCommand(document)
37 , m_url(url)
38{
39}
40
41void CreateLinkCommand::doApply()
42{
43 if (endingSelection().isNone())
44 return;
45
46 auto anchorElement = HTMLAnchorElement::create(document());
47 anchorElement->setHref(m_url);
48
49 if (endingSelection().isRange())
50 applyStyledElement(WTFMove(anchorElement));
51 else {
52 insertNodeAt(anchorElement.copyRef(), endingSelection().start());
53 appendNode(Text::create(document(), m_url), anchorElement.copyRef());
54 setEndingSelection(VisibleSelection(positionInParentBeforeNode(anchorElement.ptr()), positionInParentAfterNode(anchorElement.ptr()), DOWNSTREAM, endingSelection().isDirectional()));
55 }
56}
57
58}
59