private void createGui() {
sash = new SashForm(guiControl, SWT.HORIZONTAL);
control = sash;
control.setLayoutData(new GridData(GridData.FILL_BOTH));
component = new XModelObjectTreeViewComponent(this);
component.setModelObject(object);
component.setCache(new XModelObjectCache(object));
for (int i = 0; i < filters.length; i++) component.addFilter(filters[i]);
component.createControl(sash);
}
protected void disposeGui() {
if (component != null) component.dispose();
component = null;
if (sash != null && !sash.isDisposed()) sash.dispose();
sash = null;
super.disposeGui();
}
public ISelectionProvider getSelectionProvider() {
return component == null ? null : component.getSelectionProvider();
}
public TreeViewer getTreeViewer() {
return component == null ? null : component.getViewer();
}