connectApplicationAction = new ConnectToApplicationAction(this);
displayModeActions = new ToggleViewModeAction[] { new ToggleViewModeAction(this, DISPLAY_MODE_GRAPH),
new ToggleViewModeAction(this, DISPLAY_MODE_TREE) };
groupByActions = new ToggleGroupByAction[] { new ToggleGroupByAction(this, GROUP_BY_RESOURCE),
new ToggleGroupByAction(this, GROUP_BY_CONTEXT) };
filterInnerBeansAction = new FilterInnerBeansAction(this);
}