SafeHtmlCell doesn't consume event. If you want to catch some event, you
can't use it !
Here a sample of my TouchTextCell :
public class TouchTextCell extends AbstractSafeHtmlCell<String> {
public TouchTextCell() {
this(SimpleSafeHtmlRenderer.getInstance());
}
public TouchTextCell(SafeHtmlRenderer<String> renderer) {
super(renderer, TouchBrowserEvents.TOUCHSTART, TouchBrowserEvents.
TOUCHMOVE, TouchBrowserEvents.TOUCHEND);
}
@Override
public void onBrowserEvent(Context context, Element parent, String value,
NativeEvent event, ValueUpdater<String> valueUpdater) {
super.onBrowserEvent(context, parent, value, event, valueUpdater);
onEnterKeyDown(context, parent, value, event, valueUpdater);
}
@Override
protected void onEnterKeyDown(Context context, Element parent, String
value, NativeEvent event, ValueUpdater<String> valueUpdater) {
if (valueUpdater != null) {
valueUpdater.update(value);
}
}
@Override
protected void render(Context context, SafeHtml value, SafeHtmlBuilder sb)
{
if (value != null) {
sb.append(value);
}
}
}
Then use a ValueUpdater to do what you want.
Le jeudi 16 avril 2015 14:18:27 UTC+2, Abdul a écrit :
>
> In cell table column,i created a column of type SafeHtmlCell.Inside i
> overridden the getvalue()and onBrowserEvent() Method. But when i click
> the column its not firing the event.See the below
>
> @Override
> public SafeHtml getValue(final Object object) {
> SafeHtmlBuilder sb = new SafeHtmlBuilder();
> sb.appendHtmlConstant("<B>");
> sb.appendHtmlConstant(value);
> sb.appendHtmlConstant("</B>");
> sb.appendHtmlConstant("<i class='icon-pencil'></i></span>");
> return sb.toSafeHtml();
> }
>
> @Override
> public void onBrowserEvent(Context context, Element elem,
> Object object, NativeEvent event) {
> if ("click".equals(event.getType())) {
> EventTarget eventTarget = event.getEventTarget();
> if (elem.isOrHasChild(Element.as(eventTarget))) {
> Element el = Element.as(eventTarget);
> if ("icon-pencil".equals(el.getClassName())) {
> Window.alert("Successfully clicked");
> }
> }
> }
> }
>
> How to solve this? Wether i need override render() Method as well?Any idea?
>
>
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