jquery - Call JavaScript function in AbstractJavaScriptExtension class -


i call javascript function in vaadin. abstractjavascriptextension. this.callfunction("removenode"); not fire javascript function. bug or doing wrong?

@override public void remove() {     super.remove();     fireremovenode();     this.callfunction("removenode"); }

javascript code:

window.vaadin_components_graph_node = function() {         var self = this;         var state = this.getstate();

...

        this.removenode = function() {             console.log("call function", "remove node")             $(node).remove();         } };

you can't call javascript functions after abstractjavascriptextension removed. try placing javascript call method , don't call remove();


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