1 /*
2  * Copyright (C) 2007 Esmertec AG.
3  * Copyright (C) 2007 The Android Open Source Project
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 package com.android.mms.dom.events;
19 
20 import org.w3c.dom.events.Event;
21 import org.w3c.dom.events.EventTarget;
22 
23 public class EventImpl implements Event {
24 
25     // Event type informations
26     private String mEventType;
27     private boolean mCanBubble;
28     private boolean mCancelable;
29 
30     // Flags whether the event type information was set
31     // FIXME: Can we use mEventType for this purpose?
32     private boolean mInitialized;
33 
34     // Target of this event
35     private EventTarget mTarget;
36 
37     // Event status variables
38     private short mEventPhase;
39     private boolean mStopPropagation;
40     private boolean mPreventDefault;
41     private EventTarget mCurrentTarget;
42     private int mSeekTo;
43 
44     private final long mTimeStamp = System.currentTimeMillis();
45 
getBubbles()46     public boolean getBubbles() {
47         return mCanBubble;
48     }
49 
getCancelable()50     public boolean getCancelable() {
51         return mCancelable;
52     }
53 
getCurrentTarget()54     public EventTarget getCurrentTarget() {
55         return mCurrentTarget;
56     }
57 
getEventPhase()58     public short getEventPhase() {
59         return mEventPhase;
60     }
61 
getTarget()62     public EventTarget getTarget() {
63         return mTarget;
64     }
65 
getTimeStamp()66     public long getTimeStamp() {
67         return mTimeStamp;
68     }
69 
getType()70     public String getType() {
71         return mEventType;
72     }
73 
initEvent(String eventTypeArg, boolean canBubbleArg, boolean cancelableArg)74     public void initEvent(String eventTypeArg, boolean canBubbleArg,
75             boolean cancelableArg) {
76         mEventType = eventTypeArg;
77         mCanBubble = canBubbleArg;
78         mCancelable = cancelableArg;
79         mInitialized = true;
80     }
81 
initEvent(String eventTypeArg, boolean canBubbleArg, boolean cancelableArg, int seekTo)82     public void initEvent(String eventTypeArg, boolean canBubbleArg, boolean cancelableArg,
83             int seekTo) {
84         mSeekTo = seekTo;
85         initEvent(eventTypeArg, canBubbleArg, cancelableArg);
86     }
87 
preventDefault()88     public void preventDefault() {
89         mPreventDefault = true;
90     }
91 
stopPropagation()92     public void stopPropagation() {
93         mStopPropagation = true;
94     }
95 
96     /*
97      * Internal Interface
98      */
99 
isInitialized()100     boolean isInitialized() {
101         return mInitialized;
102     }
103 
isPreventDefault()104     boolean isPreventDefault() {
105         return mPreventDefault;
106     }
107 
isPropogationStopped()108     boolean isPropogationStopped() {
109         return mStopPropagation;
110     }
111 
setTarget(EventTarget target)112     void setTarget(EventTarget target) {
113         mTarget = target;
114     }
115 
setEventPhase(short eventPhase)116     void setEventPhase(short eventPhase) {
117         mEventPhase = eventPhase;
118     }
119 
setCurrentTarget(EventTarget currentTarget)120     void setCurrentTarget(EventTarget currentTarget) {
121         mCurrentTarget = currentTarget;
122     }
123 
getSeekTo()124     public int getSeekTo() {
125         return mSeekTo;
126     }
127 }
128