hmm looks like i needed to use the new signature of the method :
public void onBrowserEvent(Cell.Context context,
Element elem,
DemandeBean object,
NativeEvent event) { ...}
However the method is called only if i click in the column.
It is not called if i just move over the mouse.
That's one thing.
Another thing is that I want the tool tip only when the user moves the mouse
over the column header, not the entire column.
Any idea ?
Thanks
On Tue, May 31, 2011 at 1:49 PM, Celinio <cel...@gmail.com> wrote:
> Do you suggest something like this ? It's not firing any event when I move
> the mouse over ....
>
> Column<myDTO, String> utilisateurVerrouColumn = new Column<myDTO,
> String>(
> new ClickableTextCell(blablaRender)) {
>
> public String getValue(myDTO d) {
> return "something";
> }
>
> protected void onBrowserEvent(Event event) {
> //super.onBrowserEvent(event);
>
>
> String eventType = event.getType();
> boolean isMouseover = "mouseover".equals(eventType);
> boolean isMouseout = "mouseout".equals(eventType);
>
> // Get the event target.
> EventTarget eventTarget = event.getEventTarget();
> if (!Element.is(eventTarget)) {
> return;
> }
>
> switch(DOM.eventGetType(event)) {
> case Event.ONMOUSEOVER:
> Window.alert("Mouseover");
> break;
> case Event.ONMOUSEOUT:
> Window.alert("Mouseout");
> break;
> default:
> break;
> }
> }
>
> };
>
> On Tue, May 31, 2011 at 1:23 PM, Juan Pablo Gardella <
> gardellajuanpa...@gmail.com> wrote:
>
>> For example in your column.
>>
>>
>> 2011/5/31 Celinio <cel...@gmail.com>
>>
>>> thanks for your answer.
>>> I had already explored that onBrowserEvent(...) possibility.
>>>
>>> Where do i add that OnBrowserEvent(...) method to exactly ?
>>>
>>>
>>> On Tue, May 31, 2011 at 2:31 AM, Juan Pablo Gardella <
>>> gardellajuanpa...@gmail.com> wrote:
>>>
>>>> You must do a event handler (overwrite onBrowserEvent2), CellTable in
>>>> gwt 2.3.0 doesn't support events. See this example:
>>>>
>>>> @Override
>>>> protected void onBrowserEvent2(Event event) {
>>>> super.onBrowserEvent2(event);
>>>>
>>>> String eventType = event.getType();
>>>> boolean isMouseover = "mouseover".equals(eventType);
>>>> boolean isMouseout = "mouseout".equals(eventType);
>>>>
>>>> // Get the event target.
>>>> EventTarget eventTarget = event.getEventTarget();
>>>> if (!Element.is(eventTarget)) {
>>>> return;
>>>> }
>>>> final Element target = event.getEventTarget().cast();
>>>>
>>>>
>>>> You can overwrite this method and can open a tooltip.
>>>>
>>>>
>>>>
>>>> 2011/5/30 Celinio <cel...@gmail.com>
>>>>
>>>>> hello,
>>>>> i just have a simple question :
>>>>> how do i add a tooltip to a column header in a celltable ?
>>>>>
>>>>> Thanks for helping.
>>>>>
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