litesoft
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
package org.litesoft.GWT.client.widgets;
import org.litesoft.GWT.client.*;
import com.google.gwt.user.client.*;
/**
* Allows resizing to be delayed until resize activity stops for the
* specified period.
*/
public abstract class ResizeHelper
{
private int mMsDelay;
private Timer mTimer = null;
public ResizeHelper()
{
this( 333 );
}
public ResizeHelper( int pMsDelay )
{
setMsDelay( pMsDelay );
}
public int getMsDelay()
{
return mMsDelay;
}
public void setMsDelay( int pMsDelay )
{
mMsDelay = UtilsGwt.assertNotNegative( "pMsDelay", pMsDelay );
}
public void onResized()
{
if ( mMsDelay == 0 )
{
doResize();
}
else
{
if ( mTimer == null )
{
mTimer = new Timer()
{
public void run()
{
doResize();
mTimer = null;
}
};
}
mTimer.schedule( mMsDelay );
}
}
protected abstract void doResize();
public String toString()
{
return "delay=" + mMsDelay + ",timerRunning=" + Boolean.valueOf( mTimer != null );
}
}
|
Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|