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The source code// $Id: AbstractActionAddModelElement.java,v 1.11 2004/08/16 19:30:57 mvw Exp $ // Copyright (c) 1996-99 The Regents of the University of California. All // Rights Reserved. Permission to use, copy, modify, and distribute this // software and its documentation without fee, and without a written // agreement is hereby granted, provided that the above copyright notice // and this paragraph appear in all copies. This software program and // documentation are copyrighted by The Regents of the University of // California. The software program and documentation are supplied "AS // IS", without any accompanying services from The Regents. The Regents // does not warrant that the operation of the program will be // uninterrupted or error-free. The end-user understands that the program // was developed for research purposes and is advised not to rely // exclusively on the program for any reason. IN NO EVENT SHALL THE // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, // UPDATES, ENHANCEMENTS, OR MODIFICATIONS. // $Id: AbstractActionAddModelElement.java,v 1.11 2004/08/16 19:30:57 mvw Exp $ package org.argouml.uml.ui; import java.awt.event.ActionEvent; import java.util.Vector; import javax.swing.JOptionPane; import org.argouml.i18n.Translator; import org.argouml.ui.ProjectBrowser; /** * Abstract action that is the parent to all add actions that add the * modelelements via the UMLAddDialog. * @since Oct 2, 2002 * @author jaap.branderhorst@xs4all.nl */ public abstract class AbstractActionAddModelElement extends UMLChangeAction { private Object/*MModelElement*/ target; private boolean multiSelect = true; private boolean exclusive = true; /** * The constructor. */ protected AbstractActionAddModelElement() { super(Translator.localize("Add"), true, NO_ICON); } /** * Returns the target. * @return MModelElement */ protected Object/*MModelElement*/ getTarget() { return target; } /** * Sets the target. * @param theTarget The target to set */ public void setTarget(Object/*MModelElement*/ theTarget) { target = theTarget; } /** * @see * java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) */ public void actionPerformed(ActionEvent e) { super.actionPerformed(e); UMLAddDialog dialog = new UMLAddDialog(getChoices(), getSelected(), getDialogTitle(), isMultiSelect(), isExclusive()); int result = dialog.showDialog(ProjectBrowser.getInstance()); if (result == JOptionPane.OK_OPTION) { doIt(dialog.getSelected()); } } /** * Returns the choices the user has in the UMLAddDialog. The choices are * depicted on the left side of the UMLAddDialog (sorry Arabic users) and * can be moved via the buttons on the dialog to the right side. On the * right side are the selected modelelements. * @return Vector */ protected abstract Vector getChoices(); /** * The modelelements allready selected BEFORE the dialog is shown. * @return Vector */ protected abstract Vector getSelected(); /** * Returns the title of the dialog. * @return String */ protected abstract String getDialogTitle(); /** * The action that has to be done by Argouml after the user clicks ok in the * UMLAddDialog. * @param selected The choices the user has selected in the UMLAddDialog */ protected abstract void doIt(Vector selected); /** * Returns the exclusive. * @return boolean */ public boolean isExclusive() { return exclusive; } /** * Returns the multiSelect. * @return boolean */ public boolean isMultiSelect() { return multiSelect; } /** * Sets the exclusive. * @param theExclusive The exclusive to set */ public void setExclusive(boolean theExclusive) { exclusive = theExclusive; } /** * Sets the multiSelect. * @param theMultiSelect The multiSelect to set */ public void setMultiSelect(boolean theMultiSelect) { multiSelect = theMultiSelect; } /** * @see javax.swing.Action#isEnabled() */ public boolean isEnabled() { return !getChoices().isEmpty(); } } |
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