var me = this;
if (me.handler) {
- me.realHandler = me.handler;
+
+ // Note: me.realHandler may be a string (see named scopes)
+ var realHandler = me.handler;
me.handler = function(button, event) {
var rec, msg;
if (btn !== 'yes') {
return;
}
- me.realHandler(button, event, rec);
+ Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
}
});
} else {
- me.realHandler(button, event, rec);
+ Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
}
};
}
me.callParent();
+ if (!me.selModel) {
+ var grid = me.up('grid');
+ if (grid && grid.selModel) {
+ me.selModel = grid.selModel;
+ if (me.waitMsgTarget === true) {
+ me.waitMsgTarget = grid;
+ }
+ }
+ }
+
+ if (me.waitMsgTarget === true) {
+ throw "unable to find waitMsgTarget"; // no grid found
+ }
+
if (me.selModel) {
me.mon(me.selModel, "selectionchange", function() {
return me.baseurl + '/' + rec.getId();
},
+ // also works with names scopes
callback: function(options, success, response) {},
getRecordName: function(rec) { return rec.getId() },
url: me.getUrl(rec),
method: 'DELETE',
waitMsgTarget: me.waitMsgTarget,
- callback: me.callback,
+ callback: function(options, success, response) {
+ Ext.callback(me.callback, me.scope, [options, success, response], 0, me);
+ },
failure: function (response, opts) {
Ext.Msg.alert(gettext('Error'), response.htmlStatus);
}