public EditWFSAction(TreePanel<GPBeanTreeModel> treePanel) { super( WFSTWidgetConstants.INSTANCE.EditWFSAction_titleText(), AbstractImagePrototype.create(BasicWidgetResources.ICONS.vector())); this.treePanel = treePanel; this.bus = FeatureInjector.MainInjector.getInstance().getEventBus(); this.layerTypeHandlerManager = FeatureInjector.MainInjector.getInstance().getLayerTypeHandlerManager(); }