1 /*
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20 #include "config.h"
21 #include "WebDOMNode.h"
22
23 #include "Node.h"
24 #include "WebDOMEventListener.h"
25 #include "WebExceptionHandler.h"
26 #include "WebNativeEventListener.h"
27
insertBefore(const WebDOMNode & newChild,const WebDOMNode & refChild)28 WebDOMNode WebDOMNode::insertBefore(const WebDOMNode& newChild, const WebDOMNode& refChild)
29 {
30 if (!impl())
31 return WebDOMNode();
32
33 WebCore::ExceptionCode ec = 0;
34 if (impl()->insertBefore(toWebCore(newChild), toWebCore(refChild), ec, true))
35 return newChild;
36
37 webDOMRaiseError(static_cast<WebDOMExceptionCode>(ec));
38 return WebDOMNode();
39 }
40
replaceChild(const WebDOMNode & newChild,const WebDOMNode & oldChild)41 WebDOMNode WebDOMNode::replaceChild(const WebDOMNode& newChild, const WebDOMNode& oldChild)
42 {
43 if (!impl())
44 return WebDOMNode();
45
46 WebCore::ExceptionCode ec = 0;
47 if (impl()->replaceChild(toWebCore(newChild), toWebCore(oldChild), ec, true))
48 return oldChild;
49
50 webDOMRaiseError(static_cast<WebDOMExceptionCode>(ec));
51 return WebDOMNode();
52 }
53
removeChild(const WebDOMNode & oldChild)54 WebDOMNode WebDOMNode::removeChild(const WebDOMNode& oldChild)
55 {
56 if (!impl())
57 return WebDOMNode();
58
59 WebCore::ExceptionCode ec = 0;
60 if (impl()->removeChild(toWebCore(oldChild), ec))
61 return oldChild;
62
63 webDOMRaiseError(static_cast<WebDOMExceptionCode>(ec));
64 return WebDOMNode();
65 }
66
appendChild(const WebDOMNode & newChild)67 WebDOMNode WebDOMNode::appendChild(const WebDOMNode& newChild)
68 {
69 if (!impl())
70 return WebDOMNode();
71
72 WebCore::ExceptionCode ec = 0;
73 if (impl()->appendChild(toWebCore(newChild), ec, true))
74 return newChild;
75
76 webDOMRaiseError(static_cast<WebDOMExceptionCode>(ec));
77 return WebDOMNode();
78 }
79
addEventListener(const WebDOMString & type,const WebDOMEventListener & listener,bool useCapture)80 void WebDOMNode::addEventListener(const WebDOMString& type, const WebDOMEventListener& listener, bool useCapture)
81 {
82 if (!impl())
83 return;
84
85 if (toWebCore(listener))
86 impl()->addEventListener(type, toWebCore(listener), useCapture);
87 }
88
removeEventListener(const WebDOMString & type,const WebDOMEventListener & listener,bool useCapture)89 void WebDOMNode::removeEventListener(const WebDOMString& type, const WebDOMEventListener& listener, bool useCapture)
90 {
91 if (!impl())
92 return;
93
94 if (toWebCore(listener))
95 impl()->removeEventListener(type, toWebCore(listener), useCapture);
96 }
97