collapseAllAction = new CollapseAllAction( viewer );
browserActionMap.put( upAction, new BrowserViewActionProxy( viewer, this, new UpAction( viewer ) ) );
browserActionMap.put( refreshAction, new BrowserViewActionProxy( viewer, this, new RefreshAction() ) );
browserActionMap.put( filterChildrenAction, new BrowserViewActionProxy( viewer, this,
new FilterChildrenAction() ) );
browserActionMap.put( unfilterChildrenAction, new BrowserViewActionProxy( viewer, this,
new UnfilterChildrenAction() ) );
browserActionMap.put( propertyDialogAction, new BrowserViewActionProxy( viewer, this, new PropertiesAction() ) );
}