// $Id: UMLModelElementStereotypeListModel.java 41 2010-04-03 20:04:12Z marcusvnac $
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package org.argouml.uml.ui.foundation.core;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.SwingConstants;
import org.argouml.model.Model;
import org.argouml.uml.StereotypeUtility;
import org.argouml.uml.ui.UMLModelElementListModel2;
/**
* The swing List Model for displaying stereotypes.
* @since Oct 24, 2005
* @author Bob Tarling
*/
public class UMLModelElementStereotypeListModel
extends UMLModelElementListModel2 {
/**
* Constructor for UMLModelElementNamespaceListModel.
*/
public UMLModelElementStereotypeListModel() {
super("stereotype");
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#buildModelList()
*/
protected void buildModelList() {
removeAllElements();
if (Model.getFacade().isAModelElement(getTarget())) {
addAll(Model.getFacade().getStereotypes(getTarget()));
}
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#isValidElement(Object)
*/
protected boolean isValidElement(Object element) {
return Model.getFacade().isAStereotype(element);
}
/*
* @see org.argouml.uml.ui.UMLModelElementListModel2#buildPopup(javax.swing.JPopupMenu, int)
*/
public boolean buildPopup(JPopupMenu popup, int index) {
// Add stereotypes submenu
Action[] stereoActions =
StereotypeUtility.getApplyStereotypeActions(getTarget());
if (stereoActions != null) {
for (int i = 0; i < stereoActions.length; ++i) {
popup.add(getCheckItem(stereoActions[i]));
}
}
return true;
}
/**
* Creates a new checkbox menu item attached to the specified
* action object and appends it to the end of this menu.
* TODO: This is almost a duplicate of ArgoJMenu.addCheckItem must find a
* way to merge.
*
* @param a the Action for the checkbox menu item to be added
* @return the new checkbox menu item
*/
private static JCheckBoxMenuItem getCheckItem(Action a) {
String name = (String) a.getValue(Action.NAME);
Icon icon = (Icon) a.getValue(Action.SMALL_ICON);
Boolean selected = (Boolean) a.getValue("SELECTED");
JCheckBoxMenuItem mi =
new JCheckBoxMenuItem(name, icon,
(selected == null
|| selected.booleanValue()));
mi.setHorizontalTextPosition(SwingConstants.RIGHT);
mi.setVerticalTextPosition(SwingConstants.CENTER);
mi.setEnabled(a.isEnabled());
mi.addActionListener(a);
return mi;
}
}