Group Filter Modification to behave like LayerToggleButton

[ChadRicks]

For the Group Filter widget, how do i remove the html interface and have it behave like a toggle button? So one click it applies the filter and the second click resets the filter?

[RobertScheitlin__GISP]

Chad,

  Do you still want to display the widgets panel?

[RobertScheitlin__GISP · Accepted solution]

Here is what I was able to come up with. In the widget.js have these changes (lines 2 and 7):

    onOpen: function(){
      domStyle.set(this.domNode.parentNode.parentNode.parentNode, {display: "none"});
      if(!this.firstOpen) {
        this.bypassActive = true;
        this.onLayerUpdate();
      }
      this.setFilterLayerDef();
    },‍‍‍‍‍‍‍‍