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package org.litesoft.GWT.client.widgets;
import com.google.gwt.event.dom.client.*;
import com.google.gwt.event.shared.*;
import com.google.gwt.user.client.*;
import com.google.gwt.user.client.ui.*;
public class ImprovedGrid extends Grid
{
public ImprovedGrid()
{
this(0, 0);
}
public ImprovedGrid(int pRows, int pCols)
{
super(pRows, pCols);
}
public HandlerRegistration addMouseOverHandler(MouseOverHandler pHandler)
{
return addDomHandler(pHandler, MouseOverEvent.getType());
}
public HandlerRegistration addMouseOutHandler(MouseOutHandler pHandler)
{
return addDomHandler(pHandler, MouseOutEvent.getType());
}
public int getRowForEvent(DomEvent<?> pEvent)
{
// System.out.println("ImprovedGrid.getRowForEvent(" + pEvent.getNativeEvent().getEventTarget() + ")");
Element td = getEventTargetCell(Event.as(pEvent.getNativeEvent()));
if (td != null)
{
Element tr = DOM.getParent(td);
Element body = DOM.getParent(tr);
return DOM.getChildIndex(body, tr);
}
return -1;
}
@Override
public Element getEventTargetCell(Event pEvent)
{
return super.getEventTargetCell(pEvent);
}
@Override
public void onBrowserEvent(Event pEvent)
{
switch(pEvent.getTypeInt())
{
case Event.ONMOUSEOVER:
case Event.ONMOUSEOUT:
DomEvent.fireNativeEvent(pEvent, this, this.getElement());
break;
default:
super.onBrowserEvent(pEvent);
break;
}
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|