/*
* $Id: JXTaskPaneContainer.java 3569 2009-12-21 16:25:42Z kleopatra $
*
* Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
* Santa Clara, California 95054, U.S.A. All rights reserved.
*
* 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 (at your option) 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. 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jdesktop.swingx;
import java.awt.event.ContainerAdapter;
import java.awt.event.ContainerEvent;
import org.jdesktop.swingx.plaf.LookAndFeelAddons;
import org.jdesktop.swingx.plaf.TaskPaneContainerAddon;
import org.jdesktop.swingx.plaf.TaskPaneContainerUI;
/**
* <code>JXTaskPaneContainer</code> provides an elegant view
* to display a list of tasks ordered by groups ({@link org.jdesktop.swingx.JXTaskPane}s).
*
* <p>
* Although {@link org.jdesktop.swingx.JXTaskPane} can be added to any other
* container, the <code>JXTaskPaneContainer</code> will provide better
* fidelity when it comes to matching the look and feel of the host operating
* system than any other panel. As example, when using on a Windows platform,
* the <code>JXTaskPaneContainer</code> will be painted with a light gradient
* background. Also <code>JXTaskPaneContainer</code> takes care of using the
* right {@link java.awt.LayoutManager} (as required by
* {@link org.jdesktop.swingx.JXCollapsiblePane}) so that
* {@link org.jdesktop.swingx.JXTaskPane} behaves correctly when collapsing and
* expanding its content.
*
* <p>
* <code>JXTaskPaneContainer<code> can be added to a JScrollPane.
*
* <p>
* Example:
* <pre>
* <code>
* JXFrame frame = new JXFrame();
*
* // a container to put all JXTaskPane together
* JXTaskPaneContainer taskPaneContainer = new JXTaskPaneContainer();
*
* // add JXTaskPanes to the container
* JXTaskPane actionPane = createActionPane();
* JXTaskPane miscActionPane = createMiscActionPane();
* JXTaskPane detailsPane = createDetailsPane();
* taskPaneContainer.add(actionPane);
* taskPaneContainer.add(miscActionPane);
* taskPaneContainer.add(detailsPane);
*
* // put the action list on the left in a JScrollPane
* // as we have several taskPane and we want to make sure they
* // all get visible.
* frame.add(new JScrollPane(taskPaneContainer), BorderLayout.EAST);
*
* // and a file browser in the middle
* frame.add(fileBrowser, BorderLayout.CENTER);
*
* frame.pack().
* frame.setVisible(true);
* </code>
* </pre>
*
* @author <a href="mailto:fred@L2FProd.com">Frederic Lavigne</a>
*
* @javabean.attribute
* name="isContainer"
* value="Boolean.TRUE"
* rtexpr="true"
*
* @javabean.class
* name="JXTaskPaneContainer"
* shortDescription="A component that contains JTaskPaneGroups."
* stopClass="java.awt.Component"
*
* @javabean.icons
* mono16="JXTaskPaneContainer16-mono.gif"
* color16="JXTaskPaneContainer16.gif"
* mono32="JXTaskPaneContainer32-mono.gif"
* color32="JXTaskPaneContainer32.gif"
*/
public class JXTaskPaneContainer extends JXPanel {
public final static String uiClassID = "swingx/TaskPaneContainerUI";
// ensure at least the default ui is registered
static {
LookAndFeelAddons.contribute(new TaskPaneContainerAddon());
}
/**
* Creates a new empty taskpane.
*/
public JXTaskPaneContainer()
{
super(null);
updateUI();
addContainerListener(new ContainerAdapter()
{
@Override
public void componentRemoved(ContainerEvent e) {
repaint();
}
});
setScrollableHeightHint(ScrollableSizeHint.VERTICAL_STRETCH);
}
/**
* {@inheritDoc}
*/
@Override
public TaskPaneContainerUI getUI() {
return (TaskPaneContainerUI) super.getUI();
}
/**
* Notification from the <code>UIManager</code> that the L&F has changed.
* Replaces the current UI object with the latest version from the
* <code>UIManager</code>.
*
* @see javax.swing.JComponent#updateUI
*/
@Override
public void updateUI() {
setUI((TaskPaneContainerUI) LookAndFeelAddons.getUI(this,
TaskPaneContainerUI.class));
}
/**
* Sets the L&F object that renders this component.
*
* @param ui the <code>TaskPaneContainerUI</code> L&F object
* @see javax.swing.UIDefaults#getUI
*
* @beaninfo bound: true hidden: true description: The UI object that
* implements the taskpane's LookAndFeel.
*/
public void setUI(TaskPaneContainerUI ui) {
super.setUI(ui);
}
/**
* Returns the name of the L&F class that renders this component.
*
* @return the string {@link #uiClassID}
* @see javax.swing.JComponent#getUIClassID
* @see javax.swing.UIDefaults#getUI
*/
@Override
public String getUIClassID() {
return uiClassID;
}
/**
* Adds a <code>JXTaskPane</code> to this JXTaskPaneContainer.
*
* @param group
*/
public void add(JXTaskPane group) {
super.add(group);
}
/**
* Removes a <code>JXTaskPane</code> from this JXTaskPaneContainer.
*
* @param group
*/
public void remove(JXTaskPane group) {
super.remove(group);
}
// /**
// * @see Scrollable#getScrollableTracksViewportHeight()
// */
// @Override
// public boolean getScrollableTracksViewportHeight() {
// if (getParent() instanceof JViewport) {
// return (((JViewport) getParent()).getHeight() > getPreferredSize().height);
// } else {
// return false;
// }
// }
//
// /**
// * @see Scrollable#getScrollableTracksViewportWidth()
// */
// @Override
// public boolean getScrollableTracksViewportWidth() {
// return true;
// }
}