Hi,
I had found something like about this on the internet. The following code is
some hint on how to do this.
Boris
class Table extends FlexTable {
private String headerStyle = "nostyle";
public Table(TableDataSource source, String stylePrefix) {
super();
this.setCellPadding(1);
this.setCellSpacing(0);
this.setWidth("100%");
this.setSource( source );
sinkEvents(Event.ONMOUSEOVER |
Event.ONMOUSEOUT);
}
//
==========================================================================
public void onBrowserEvent(Event event) {
Element td = getEventTargetCell(event);
if (td == null) return;
Element tr = DOM.getParent(td);
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEOVER: {
DOM.setStyleAttribute(tr, "backgroundColor",
"#ffce00");
onRowRollover(tr);
break;
}
case Event.ONMOUSEOUT: {
DOM.setStyleAttribute(tr,
"backgroundColor","#ffffff");
break;
}
}
}
}
2011/5/12 matttai <[email protected]>
> Maybe attach the handler to the table and get the cell source when the
> event is triggered.
>
> Get the row index from the returned cell, remove all highlight style
> from the table and add a highlight style to the row.
>
> Not sure how efficient this would be though given the event would need
> to be handled every time the cursor moves a pixel :)
>
> Would be interested to hear other ideas. Perhaps experimenting with
> mouseOver will yield better results though I am not whether mouseOver
> events continuously fire if the cursor is left in the handling area. I
> don't think they do but thats just a guess :P
>
> Cheers,
>
> Matt
>
> On May 7, 4:41 am, SVR <[email protected]> wrote:
> > Has anybody tried implementing MouseMove to highlight rows of the table?
> If
> > so, can you please share your ideas?
> > thanks
>
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