well in my case i have to create a TreeNode extends FocusPanel and overrride the onBrowserEvent then i used new TreeItem(new TreeNode())); i also used TreeNode to override the tree icons/images for any tree level i want.
On Thu, Jul 1, 2010 at 6:52 PM, Jim Douglas <[email protected]> wrote: > I listen for the right-click event on the Tree, then do a hit test of > the point to identify the corresponding TreeItem. And don't forget to > call preventDefault() on the event to suppress the browser's default > context menu. (That last part works in Opera 10.5x, but Opera 10.10 > ignores it and puts up the context menu anyway.) > > On Jul 1, 8:24 am, Yaakov <[email protected]> wrote: > > Well, TreeItem does not inherit from a Widget, so it doesn't have > > onBrowserEvent to override. So, how would you do that then? > > > > Thanks, > > Yaakov. > > > > On Jul 1, 3:20 am, rudolf michael <[email protected]> wrote: > > > > > > > > > hello, > > > you need to override the default behavior of the browser event on the > > > treeitem > > > @Override > > > public void onBrowserEvent(Event event) { > > > super.onBrowserEvent(event); > > > if(DOM.eventGetType(event)==Event.ONMOUSEDOWN){ > > > if (DOM.eventGetButton(event) == Event.BUTTON_RIGHT){ > > > TreeHandler.onRightClick(this); > > > }else if (DOM.eventGetButton(event) == Event.BUTTON_LEFT){ > > > TreeHandler.onLeftClick(this); > > > }}else if(DOM.eventGetType(event)==Event.ONMOUSEOVER){ > > > > > TreeHandler.onMouseOver(this);}else > if(DOM.eventGetType(event)==Event.ONMOUSEOUT){ > > > > > TreeHandler.onMouseOut(this); > > > > > } > > > } > > > > > On Thu, Jul 1, 2010 at 8:19 AM, ganesh.shirsat < > [email protected]>wrote: > > > > > > hi, > > > > > > How to get TreeItem on right click in GWT 2.0.3 > > > > > > please help me > > > > > > thanks, > > > > Ganesh Shirsat > > > > > > -- > > > > You received this message because you are subscribed to the Google > Groups > > > > "Google Web Toolkit" group. > > > > To post to this group, send email to > [email protected]. > > > > To unsubscribe from this group, send email to > > > > [email protected]<google-web-toolkit%[email protected]><google-web-toolkit%2Bunsubs > [email protected]> > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
