//btnSelectObject.setToolTipText(resource.getString("selectToolTip"));
btnResetCursor.setToolTipText(resource.getString("resetToolTip"));
btnDeleteSelectedItem.setToolTipText(resource.getString("deleteSelectedItemToolTip"));
// set of buttons (split buttons) for nodes implemented by plugin
this.setBtnAddPluginButton(new SplitToggleButton(btnAddContinuousNode, SwingConstants.SOUTH));
this.getBtnAddPluginButton().setMenu(this.buildAddPluginSplitButtonMenu());
// ajust size of plugin button
this.ajustPluginButtonSize();