CODEWITHSUNDEEP
extjs
s.webbandit
s.webbandit

Reputation: 17000

How to determine has Component active LoadMask or not?

I have a window and a form inside which is putting LoadMask on its submit. While submitting process I catch ESC key pressing on window not to allow user to close it during form submit.

How to determine has form active LoadMask or not?

Maybe something like stores isLoading() method?

Upvotes: 3

Views: 3056

Answers (1)

Krzysztof
Krzysztof

Reputation: 16130

If you mask Element (for example grid.getEl().mask()) then there is such method: grid.getEl().isMasked(). If you use LoadMask then try this:

var myMask = new Ext.LoadMask(grid, {msg:"Please wait..."});
myMask.show();

Ext.ComponentMgr.each(function(i, value){
    if ((value instanceof Ext.LoadMask) && value.isVisible() && 
        (value.ownerCt === panel || value.floatParent == panel))
    {
        alert('masked');
        return false;
    }
});

Working sample: http://jsfiddle.net/Hsy5c/8/

Upvotes: 9

Related Questions