/* File: PopupIconChooser.java Copyright (c) 2006, The Cytoscape Consortium (www.cytoscape.org) The Cytoscape Consortium is: - Institute for Systems Biology - University of California San Diego - Memorial Sloan-Kettering Cancer Center - Institut Pasteur - Agilent Technologies This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY, WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The software and documentation provided hereunder is on an "as is" basis, and the Institute for Systems Biology and the Whitehead Institute have no obligations to provide maintenance, support, updates, enhancements or modifications. In no event shall the Institute for Systems Biology and the Whitehead Institute 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 Institute for Systems Biology and the Whitehead Institute have been advised of the possibility of such damage. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ //---------------------------------------------------------------------------- // $Revision: 10007 $ // $Date: 2007-04-17 22:39:36 -0500 (Tue, 17 Apr 2007) $ // $Author: kono $ //---------------------------------------------------------------------------- package cytoscape.visual.ui; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.Dialog; import java.awt.Dimension; import java.awt.Frame; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import javax.swing.AbstractAction; import javax.swing.BorderFactory; import javax.swing.Box; import javax.swing.BoxLayout; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.ListSelectionModel; /** * PopupIconChooser borrows all of its functionality from IconPopupButton. It * displays a popup window for the user to select an icon. */ public class PopupIconChooser { private String title; private String objectName; private ImageIcon currentIcon; private JDialog mainDialog; private Dialog parentDialog; private Frame parentFrame; private Component parent; //private JPanel mainPanel; private JList iconList; private boolean alreadyConstructed = false; /** * Create a PopupIconChooser with the supplied attributes. * * @param title * title to display in the popup dialog * @param objectName * name/description of icon being set * @param icons * icons to choose from * @param startIconObject * initially selected icon * @param parentDialog * parent dialog of the selection popup */ public PopupIconChooser(String title, String objectName, ImageIcon[] icons, ImageIcon startIconObject, Frame parentFrame) { this.parentDialog = null; this.parentFrame = parentFrame; this.parent = parentFrame; commonInit(title, objectName, icons, startIconObject); } /** * Creates a new PopupIconChooser object. * * @param title * DOCUMENT ME! * @param objectName * DOCUMENT ME! * @param icons * DOCUMENT ME! * @param startIconObject * DOCUMENT ME! * @param parentDialog * DOCUMENT ME! */ public PopupIconChooser(String title, String objectName, ImageIcon[] icons, ImageIcon startIconObject, Dialog parentDialog) { this.parentDialog = parentDialog; this.parentFrame = null; this.parent = parentDialog; commonInit(title, objectName, icons, startIconObject); } private void commonInit(String title, String objectName, ImageIcon[] icons, ImageIcon startIconObject) { this.title = title; this.objectName = objectName; this.iconList = new JList(icons); if (startIconObject != null) this.currentIcon = startIconObject; else // set to default this.currentIcon = (ImageIcon) iconList.getModel() .getElementAt(0); } /** * DOCUMENT ME! * * @return DOCUMENT ME! */ public ImageIcon showDialog() { if (!alreadyConstructed) { if (parentFrame != null) mainDialog = new JDialog(parentFrame, this.title, true); else if (parentDialog != null) mainDialog = new JDialog(parentDialog, this.title, true); else return null; JPanel mainPanel = new JPanel(new GridLayout(0, 1)); // create buttons final JButton setButton = new JButton("Apply"); JButton cancelButton = new JButton("Cancel"); setButton.addActionListener(new ApplyIconAction()); cancelButton.addActionListener(new CancelIconAction()); // create list iconList.setLayoutOrientation(JList.HORIZONTAL_WRAP); iconList.setVisibleRowCount(1); // iconList.setFixedCellHeight(35); // iconList.setFixedCellWidth(35); iconList.setBackground(Color.WHITE); iconList.setSelectionBackground(Color.RED); iconList.setSelectionForeground(Color.RED); iconList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); iconList.addMouseListener( new MouseAdapter() { public void mouseClicked(MouseEvent e) { if (e.getClickCount() == 2) setButton.doClick(); } }); JScrollPane listScroller = new JScrollPane(iconList); listScroller.setPreferredSize(new Dimension(150, 52)); listScroller.setMinimumSize(new Dimension(150, 52)); listScroller.setAlignmentX(JPanel.LEFT_ALIGNMENT); listScroller.setAlignmentY(JPanel.BOTTOM_ALIGNMENT); iconList.ensureIndexIsVisible(iconList.getSelectedIndex()); // Create a container so that we can add a title around the scroll // pane JPanel listPane = new JPanel(); listPane.setLayout(new BoxLayout(listPane, BoxLayout.Y_AXIS)); JLabel label = new JLabel("Set " + objectName); label.setLabelFor(iconList); listPane.add(label); listPane.add(Box.createRigidArea(new Dimension(0, 5))); listPane.add(listScroller); listPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); // Lay out the buttons from left to right. JPanel buttonPane = new JPanel(); buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS)); buttonPane.setBorder( BorderFactory.createEmptyBorder(0, 10, 10, 10)); buttonPane.add(Box.createHorizontalGlue()); buttonPane.add(Box.createRigidArea(new Dimension(10, 0))); buttonPane.add(setButton); buttonPane.add(cancelButton); // add everything mainPanel.add(listPane, BorderLayout.CENTER); mainPanel.add(buttonPane, BorderLayout.SOUTH); mainDialog.setContentPane(mainPanel); alreadyConstructed = true; } mainDialog.pack(); mainDialog.setLocationRelativeTo(parent); mainDialog.setVisible(true); // blocks until user makes selection return currentIcon; } public class ApplyIconAction extends AbstractAction { public void actionPerformed(ActionEvent e) { // setIcon((String) iconList.getSelectedValue()); ImageIcon icon = (ImageIcon) iconList.getSelectedValue(); currentIcon = icon; mainDialog.dispose(); } } public class CancelIconAction extends AbstractAction { CancelIconAction() { super(""); } public void actionPerformed(ActionEvent e) { currentIcon = null; mainDialog.dispose(); } } }