After weekend I tried again and it worked very well... I don't know the reason for the not working code last week, but here is my code, that worked very well:
@Override public void onMouseMove(Widget sender, int x, int y) { super.onMouseMove(sender, x, y); if (this.getPopupLeft() + this.getOffsetWidth() > Window.getClientWidth()) { this.setPopupPosition(Window.getClientWidth() - this.getOffsetWidth(), this.getPopupTop()); } if (this.getPopupTop() + this.getOffsetHeight() > Window.getClientHeight()) { this.setPopupPosition(this.getPopupLeft(), Window.getClientHeight() - this.getOffsetHeight()); } } The dialog window does not move out of the visible window area! Thank you very much Sumit! The idea of overriding the onMouse- Events is THE idea! -Danny 2009/3/5 Sumit Chandel <sumitchan...@google.com> > Hi Danny, > That shouldn't be the case. Which browser were you testing on when this > occurred? > > I ran the code snippet below and tested it out in hosted IE6, web mode > IE6/7/8, FF3 and Chrome, and in all cases the onMouseUp() method was called > and the dialog box was repositioned. Give it a try and let me know how it > looks for you. > > public void onModuleLoad() { > final DialogBox dialogBox = new DialogBox() { > public void onMouseUp(Widget sender, int x, int y) { > this.setPopupPosition(0, 0); > super.onMouseUp(sender, x, y); > } > }; > dialogBox.setHTML("<b>Bonjour la police!</b>"); > RootPanel.get().add(dialogBox); > dialogBox.center(); > } > > Hope that helps, > -Sumit Chandel > > On Thu, Mar 5, 2009 at 12:20 AM, Danny Schimke > <schimk...@googlemail.com>wrote: > >> It does not work. The onMouseUp is never called... >> >> 2009/2/27 Sumit Chandel <sumitchan...@google.com> >> >> Hi Danny, >>> Here's one possible solution - you could override the >>> DialogBox.onMouseUp() method to re-position the dialog box depending on >>> where it was when the user lets go of it. >>> >>> For example: >>> >>> final DialogBox dialogBox = new DialogBox() { >>> public void onMouseUp(Widget sender, int x, int y) { >>> if(exceedsBounds(x,y) { >>> this.setPopupPosition(xpos, ypos); //recenter to boundary edge or >>> center page >>> } >>> super.onMouseUp(sender, x, y); >>> } >>> }; >>> >>> Hope that helps, >>> -Sumit Chandel >>> >>> On Mon, Feb 23, 2009 at 6:04 AM, Danny Schimke <schimk...@googlemail.com >>> > wrote: >>> >>>> No idea? >>>> >>>> 2009/1/28 Danny Schimke <schimk...@googlemail.com> >>>> >>>> Hello! >>>>> >>>>> Is it possible to restrain the DialogBox to move out on right and >>>>> bottom side of the browsers windows? When I move the box over it's header >>>>> it >>>>> should stay completely in the visible browser window area, because I >>>>> disabled the scroll bars and the user should not be able to move the >>>>> DialogBox in a not viewed area. >>>>> >>>>> And second: in IE6 the DialogBox is only dragable by the text in it's >>>>> header. Is there a clean way to allow IE6 users to drag&drop the box like >>>>> in >>>>> FF or IE7 over the complete header? >>>>> >>>>> Thank you very much! >>>>> - Danny >>>>> >>>> >>>> >>>> >>>> >>> >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---