1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is Mozilla SVG Project code.
16 : *
17 : * The Initial Developer of the Original Code is Jonathan Watt.
18 : * Portions created by the Initial Developer are Copyright (C) 2005
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Jonathan Watt <jonathan.watt@strath.ac.uk> (original author)
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
28 : * of those above. If you wish to allow use of your version of this file only
29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #include "nsDOMSVGEvent.h"
39 : #include "nsContentUtils.h"
40 :
41 : //----------------------------------------------------------------------
42 : // Implementation
43 :
44 0 : nsDOMSVGEvent::nsDOMSVGEvent(nsPresContext* aPresContext,
45 : nsEvent* aEvent)
46 : : nsDOMEvent(aPresContext,
47 0 : aEvent ? aEvent : new nsEvent(false, 0))
48 : {
49 0 : if (aEvent) {
50 0 : mEventIsInternal = false;
51 : }
52 : else {
53 0 : mEventIsInternal = true;
54 0 : mEvent->eventStructType = NS_SVG_EVENT;
55 0 : mEvent->time = PR_Now();
56 : }
57 :
58 0 : mEvent->flags |= NS_EVENT_FLAG_CANT_CANCEL;
59 0 : if (mEvent->message == NS_SVG_LOAD || mEvent->message == NS_SVG_UNLOAD) {
60 0 : mEvent->flags |= NS_EVENT_FLAG_CANT_BUBBLE;
61 : }
62 0 : }
63 :
64 : //----------------------------------------------------------------------
65 : // nsISupports methods:
66 :
67 0 : NS_IMPL_ADDREF_INHERITED(nsDOMSVGEvent, nsDOMEvent)
68 0 : NS_IMPL_RELEASE_INHERITED(nsDOMSVGEvent, nsDOMEvent)
69 :
70 : DOMCI_DATA(SVGEvent, nsDOMSVGEvent)
71 :
72 0 : NS_INTERFACE_MAP_BEGIN(nsDOMSVGEvent)
73 0 : NS_INTERFACE_MAP_ENTRY(nsIDOMSVGEvent)
74 0 : NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SVGEvent)
75 0 : NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
76 :
77 :
78 : ////////////////////////////////////////////////////////////////////////
79 : // Exported creation functions:
80 :
81 : nsresult
82 0 : NS_NewDOMSVGEvent(nsIDOMEvent** aInstancePtrResult,
83 : nsPresContext* aPresContext,
84 : nsEvent *aEvent)
85 : {
86 0 : nsDOMSVGEvent* it = new nsDOMSVGEvent(aPresContext, aEvent);
87 0 : if (!it)
88 0 : return NS_ERROR_OUT_OF_MEMORY;
89 :
90 0 : return CallQueryInterface(it, aInstancePtrResult);
91 : }
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