DataGrid right click
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Daniel Mauricio Patino León
Mar 5, 2012, 10:56:13 PM3/5/12
to Google Web Toolkit
Iam trying to figure out how to implement a right click to my
DataGrid, here is my code:
@UiField(provided=true) DataGrid<EmployeeProxy> dataGrid = new
DataGrid<EmployeeProxy>(){
protected void onBrowserEvent2(Event event) {
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
if (DOM.eventGetButton(event) == Event.BUTTON_RIGHT) {
event.preventDefault();
event.stopPropagation();
PopupPanel pop = new PopupPanel(true);
MenuBar menuBar = new MenuBar(true);
menuBar.setVisible(true);
menuBar.addItem(new MenuItem("Click me", new Command() {
@Override
public void execute() {
Window.alert("Clicked me!");
}
}));
menuBar.addItem(new MenuItem("Poke me",new Command(){
@Override
public void execute() {
Window.alert("Poked me!");
}
}));
pop.setWidget(menuBar);
pop.setPopupPosition(DOM.eventGetClientX(event) ,DOM.eventGetClientY(event));
pop.show();
} else {
super.onBrowserEvent2(event);
}
break;
default:
super.onBrowserEvent2(event);
break;
}
};
};
This works ok but dont know how to prevent the default browser right
click behavior.
Any help would be nice. Thank you.
DataGrid, here is my code:
@UiField(provided=true) DataGrid<EmployeeProxy> dataGrid = new
DataGrid<EmployeeProxy>(){
protected void onBrowserEvent2(Event event) {
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
if (DOM.eventGetButton(event) == Event.BUTTON_RIGHT) {
event.preventDefault();
event.stopPropagation();
PopupPanel pop = new PopupPanel(true);
MenuBar menuBar = new MenuBar(true);
menuBar.setVisible(true);
menuBar.addItem(new MenuItem("Click me", new Command() {
@Override
public void execute() {
Window.alert("Clicked me!");
}
}));
menuBar.addItem(new MenuItem("Poke me",new Command(){
@Override
public void execute() {
Window.alert("Poked me!");
}
}));
pop.setWidget(menuBar);
pop.setPopupPosition(DOM.eventGetClientX(event) ,DOM.eventGetClientY(event));
pop.show();
} else {
super.onBrowserEvent2(event);
}
break;
default:
super.onBrowserEvent2(event);
break;
}
};
};
This works ok but dont know how to prevent the default browser right
click behavior.
Any help would be nice. Thank you.
Sachin Shekhar R
Mar 6, 2012, 10:42:44 AM3/6/12
to google-we...@googlegroups.com
In the application html file ensure you have set up body tag like - <body oncontextmenu="return false;">
This suppresses the default browser context menu.
This suppresses the default browser context menu.
Daniel Mauricio Patino León
Mar 6, 2012, 4:38:41 PM3/6/12
to google-we...@googlegroups.com
Hey
Sachin thank you.
--
Do you know if this property has cross browser support?
2012/3/6 Sachin Shekhar R <sachi...@gmail.com>
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ISC. Daniel Mauricio Patiño León.
Director ejecutivo
Liondev S.A. de C.V.
Daniel Mauricio Patino León
Mar 6, 2012, 4:43:16 PM3/6/12
to google-we...@googlegroups.com
event.preventDefault();
event.stopPropagation();
In DataGrid you can overdrive the onBrowserEvent2(){} but it is fired after the onBrowserEvent(){}
and i think is why my code doesnt work.
Is there another w3c validation pass way to do this?
Thank you.
2012/3/6 Daniel Mauricio Patino León <ceo.li...@gmail.com>
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