No you can't do that, but you have to take this other way:
extending our target, you want to add a Widget, because your button is a
Widget, into a Document as javascript language provides.
Infact you get a Document made by Elements.
So I think you have to use the method appendChild where the child is a
ButtonElement
see
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/index.html?com/google/gwt/dom/client/ButtonElement.html
so you have to simulate javascript.
The Button you mean is a Widget and use to CREATE a javascript, in that
case everything has been already translated into javascript
is that clear ?
Il 27/10/2012 22:56, Hugues Lara ha scritto:
Hi,
My goal is to set gwt button inside my iFrame. If I do a
RootPanel.get("my id").add(myButton) , it don't work because the id is
inside the iFrame.
I find out how get the Document of the iframe and get the Div Element
but i still don't know how set a button on this div.
Thanks,
On Saturday, October 27, 2012 3:38:59 PM UTC-5, Fabio wrote:
Hi
did you add a ClickHandler ? it doesnt seems to implements a
clickHandler
bye
Il 27/10/2012 22:07, Hugues Lara ha scritto:
Hi,
I am actually migrate a web application to GWT. In order to reuse
the existing page i put them in frame. However i have to develop
a new popup for one of them and i would like to let this popup
attached to the main module.
Before i was parsing the html to get the element and with
RootPanel attach a button. I can't do that anymore because it's
in an Iframe.
So i try to fire an event on click inside the iFrame to get the
current element and if it's the right button show the popup ...
The ONLOAD event work pretty well but the ONCLICK don't work at all
my code sample :
package com.exp.client;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.Frame;
import com.google.gwt.user.client.Window;
public class CustomFrame extends Frame {
public CustomFrame(){
sinkEvents(Event.ONCLICK);
sinkEvents(Event.ONLOAD);
setUrl("http://www.google.com"; <http://www.google.com>);
setSize("900px","900px");
}
public void onBrowserEvent(Event event){
super.onBrowserEvent(event);
switch (DOM.eventGetType(event))
{
case Event.ONCLICK:
Window.alert("ONCLICK : "+
event.getEventTarget().toString() );
DOM.eventPreventDefault(event);
break;
case Event.ONLOAD:
Window.alert("ONLOAD");
DOM.eventPreventDefault(event);
break;
}
}
}
Thanks for your help
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