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Simple system for specifying functions as menu items. #63

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Simple system for specifying functions as menu items. #63

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14 changes: 11 additions & 3 deletions src/ui.window.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1333,7 +1333,8 @@ pkg.Menu = Class(pkg.CompList, [

function () {
this.menus = {};

this.functions = {};

/**
* Dictionary to keep decorative components
* @attribute decoratives
Expand Down Expand Up @@ -1363,7 +1364,10 @@ pkg.Menu = Class(pkg.CompList, [
var sub = d[k];
this.add(k);
if (sub != null) {
this.setMenuAt(this.kids.length-1, zebra.instanceOf(sub, pkg.Menu) ? sub : new pkg.Menu(sub));
if (typeof(sub) == "function")
this.functions[this.kids.length - 1] = sub;
else
this.setMenuAt(this.kids.length-1, zebra.instanceOf(sub, pkg.Menu) ? sub : new pkg.Menu(sub));
}
}
}
Expand Down Expand Up @@ -1479,6 +1483,10 @@ pkg.Menu = Class(pkg.CompList, [
if (k.itemSelected != null) {
k.itemSelected();
}

var func = this.functions[this.selectedIndex];
if ( func )
func();

// an atomic menu, what means a menu item has been selected
// remove this menu an all parents menus
Expand Down Expand Up @@ -2141,4 +2149,4 @@ pkg.WindowTitleView = Class(pkg.View, [
* @for
*/

})(zebra("ui"), zebra.Class);
})(zebra("ui"), zebra.Class);