/*
Copyright 2008-2010 Gephi
Authors : Jérémy Subtil <jeremy.subtil@gephi.org>, Mathieu Bastian
Website : http://www.gephi.org
This file is part of Gephi.
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright 2011 Gephi Consortium. All rights reserved.
The contents of this file are subject to the terms of either the GNU
General Public License Version 3 only ("GPL") or the Common
Development and Distribution License("CDDL") (collectively, the
"License"). You may not use this file except in compliance with the
License. You can obtain a copy of the License at
http://gephi.org/about/legal/license-notice/
or /cddl-1.0.txt and /gpl-3.0.txt. See the License for the
specific language governing permissions and limitations under the
License. When distributing the software, include this License Header
Notice in each file and include the License files at
/cddl-1.0.txt and /gpl-3.0.txt. If applicable, add the following below the
License Header, with the fields enclosed by brackets [] replaced by
your own identifying information:
"Portions Copyrighted [year] [name of copyright owner]"
If you wish your version of this file to be governed by only the CDDL
or only the GPL Version 3, indicate your decision by adding
"[Contributor] elects to include this software in this distribution
under the [CDDL or GPL Version 3] license." If you do not indicate a
single choice of license, a recipient has the option to distribute
your version of this file under either the CDDL, the GPL Version 3 or
to extend the choice of license to its licensees as provided above.
However, if you add GPL Version 3 code and therefore, elected the GPL
Version 3 license, then the option applies only if the new code is
made subject to such option by the copyright holder.
Contributor(s):
Portions Copyrighted 2011 Gephi Consortium.
*/
package org.gephi.desktop.preview;
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.BorderFactory;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import org.gephi.desktop.preview.api.PreviewUIController;
import org.gephi.desktop.preview.api.PreviewUIModel;
import org.gephi.preview.api.G2DTarget;
import org.gephi.preview.api.PreviewController;
import org.gephi.preview.api.PreviewProperty;
import org.gephi.preview.api.RenderTarget;
import org.gephi.ui.components.JColorButton;
import org.gephi.ui.utils.UIUtils;
import org.jdesktop.swingx.JXBusyLabel;
import org.netbeans.api.settings.ConvertAsProperties;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
import org.openide.windows.TopComponent;
/**
*
* @author Jérémy Subtil, Mathieu Bastian
*/
@ConvertAsProperties(dtd = "-//org.gephi.desktop.preview//Preview//EN",
autostore = false)
@TopComponent.Description(preferredID = "PreviewTopComponent",
iconBase = "org/gephi/desktop/preview/resources/preview.png",
persistenceType = TopComponent.PERSISTENCE_ALWAYS)
@TopComponent.Registration(mode = "editor", openAtStartup = true, roles = {"preview"})
@ActionID(category = "Window", id = "org.gephi.desktop.preview.PreviewTopComponent")
@ActionReference(path = "Menu/Window", position = 900)
@TopComponent.OpenActionRegistration(displayName = "#CTL_PreviewTopComponent",
preferredID = "PreviewTopComponent")
public final class PreviewTopComponent extends TopComponent implements PropertyChangeListener {
private final transient ProcessingListener processingListener = new ProcessingListener();
//Data
private transient PreviewUIModel model;
private transient G2DTarget target;
private transient PreviewSketch sketch;
public PreviewTopComponent() {
initComponents();
setName(NbBundle.getMessage(PreviewTopComponent.class, "CTL_PreviewTopComponent"));
if (UIUtils.isAquaLookAndFeel()) {
previewPanel.setBackground(UIManager.getColor("NbExplorerView.background"));
}
if (UIUtils.isAquaLookAndFeel()) {
southToolbar.setBackground(UIManager.getColor("NbExplorerView.background"));
}
bannerPanel.setVisible(false);
//background color
((JColorButton) backgroundButton).addPropertyChangeListener(JColorButton.EVENT_COLOR, new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
PreviewController previewController = Lookup.getDefault().lookup(PreviewController.class);
previewController.getModel().getProperties().putValue(PreviewProperty.BACKGROUND_COLOR, (Color) evt.getNewValue());
PreviewUIController previewUIController = Lookup.getDefault().lookup(PreviewUIController.class);
previewUIController.refreshPreview();
}
});
southBusyLabel.setVisible(false);
resetZoomButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
sketch.resetZoom();
}
});
plusButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
sketch.zoomPlus();
}
});
minusButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
sketch.zoomMinus();
}
});
PreviewUIController controller = Lookup.getDefault().lookup(PreviewUIController.class);
controller.addPropertyChangeListener(this);
PreviewUIModel m = controller.getModel();
if (m != null) {
this.model = m;
initTarget(model);
}
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(PreviewUIController.SELECT)) {
this.model = (PreviewUIModel) evt.getNewValue();
initTarget(model);
} else if (evt.getPropertyName().equals(PreviewUIController.REFRESHED)) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
target.refresh();
}
});
} else if (evt.getPropertyName().equals(PreviewUIController.REFRESHING)) {
setRefresh((Boolean) evt.getNewValue());
} else if (evt.getPropertyName().equals(PreviewUIController.GRAPH_CHANGED)) {
if ((Boolean) evt.getNewValue()) {
showBannerPanel();
} else {
hideBannerPanel();
}
}
}
public void setRefresh(final boolean refresh) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
CardLayout cl = (CardLayout) previewPanel.getLayout();
cl.show(previewPanel, refresh ? "refreshCard" : "previewCard");
((JXBusyLabel) busyLabel).setBusy(refresh);
}
});
}
public void initTarget(PreviewUIModel previewUIModel) {
// inits the preview applet
if (previewUIModel != null && target == null) {
PreviewController previewController = Lookup.getDefault().lookup(PreviewController.class);
Color background = previewController.getModel().getProperties().getColorValue(PreviewProperty.BACKGROUND_COLOR);
if (background != null) {
setBackgroundColor(background);
}
target = (G2DTarget) previewController.getRenderTarget(RenderTarget.G2D_TARGET);
if (target != null) {
sketch = new PreviewSketch(target);
sketchPanel.add(sketch, BorderLayout.CENTER);
}
} else if (previewUIModel == null) {
sketchPanel.remove(sketch);
target = null;
}
}
public class ProcessingListener {
public void post() {
// final boolean isRedraw = target.isRedrawn();
// SwingUtilities.invokeLater(new Runnable() {
// public void run() {
// southBusyLabel.setVisible(isRedraw);
// ((JXBusyLabel) southBusyLabel).setBusy(isRedraw);
// }
// });
}
public void pre() {
// final boolean isRedraw = target.isRedrawn();
// SwingUtilities.invokeLater(new Runnable() {
// public void run() {
// southBusyLabel.setVisible(isRedraw);
// ((JXBusyLabel) southBusyLabel).setBusy(isRedraw);
// }
// });
}
}
/**
* Shows the banner panel.
*
* @see PreviewUIController#showRefreshNotification()
*/
public void showBannerPanel() {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
bannerPanel.setVisible(true);
}
});
}
public void setBackgroundColor(Color color) {
((JColorButton) backgroundButton).setColor(color);
}
/**
* Hides the banner panel.
*
* @see PreviewUIController#hideRefreshNotification()
*/
public void hideBannerPanel() {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
bannerPanel.setVisible(false);
}
});
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
southBusyLabel = new JXBusyLabel(new Dimension(14,14));
bannerPanel = new javax.swing.JPanel();
bannerLabel = new javax.swing.JLabel();
refreshButton = new javax.swing.JButton();
previewPanel = new javax.swing.JPanel();
sketchPanel = new javax.swing.JPanel();
refreshPanel = new javax.swing.JPanel();
busyLabel = new JXBusyLabel(new Dimension(20,20));
southToolbar = new javax.swing.JToolBar();
backgroundButton = new JColorButton(Color.WHITE);
resetZoomButton = new javax.swing.JButton();
minusButton = new javax.swing.JButton();
plusButton = new javax.swing.JButton();
setLayout(new java.awt.GridBagLayout());
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_START;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 0, 0);
add(southBusyLabel, gridBagConstraints);
bannerPanel.setBackground(new java.awt.Color(178, 223, 240));
bannerPanel.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, Color.BLACK));
bannerPanel.setLayout(new java.awt.GridBagLayout());
bannerLabel.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/gephi/desktop/preview/resources/info.png"))); // NOI18N
org.openide.awt.Mnemonics.setLocalizedText(bannerLabel, org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.bannerLabel.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(2, 5, 2, 5);
bannerPanel.add(bannerLabel, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(refreshButton, org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.refreshButton.text")); // NOI18N
refreshButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
refreshButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(1, 0, 1, 1);
bannerPanel.add(refreshButton, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
add(bannerPanel, gridBagConstraints);
previewPanel.setLayout(new java.awt.CardLayout());
sketchPanel.setBackground(new java.awt.Color(255, 255, 255));
sketchPanel.setPreferredSize(new java.awt.Dimension(500, 500));
sketchPanel.setLayout(new java.awt.BorderLayout());
previewPanel.add(sketchPanel, "previewCard");
refreshPanel.setOpaque(false);
refreshPanel.setLayout(new java.awt.GridBagLayout());
busyLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
org.openide.awt.Mnemonics.setLocalizedText(busyLabel, org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.busyLabel.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
refreshPanel.add(busyLabel, gridBagConstraints);
previewPanel.add(refreshPanel, "refreshCard");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(previewPanel, gridBagConstraints);
southToolbar.setFloatable(false);
southToolbar.setRollover(true);
org.openide.awt.Mnemonics.setLocalizedText(backgroundButton, org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.backgroundButton.text")); // NOI18N
backgroundButton.setFocusable(false);
southToolbar.add(backgroundButton);
org.openide.awt.Mnemonics.setLocalizedText(resetZoomButton, org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.resetZoomButton.text")); // NOI18N
resetZoomButton.setFocusable(false);
resetZoomButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
resetZoomButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
southToolbar.add(resetZoomButton);
org.openide.awt.Mnemonics.setLocalizedText(minusButton, "-"); // NOI18N
minusButton.setToolTipText(org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.minusButton.toolTipText")); // NOI18N
minusButton.setFocusable(false);
minusButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
minusButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
southToolbar.add(minusButton);
org.openide.awt.Mnemonics.setLocalizedText(plusButton, "+"); // NOI18N
plusButton.setToolTipText(org.openide.util.NbBundle.getMessage(PreviewTopComponent.class, "PreviewTopComponent.plusButton.toolTipText")); // NOI18N
plusButton.setFocusable(false);
plusButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
plusButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
southToolbar.add(plusButton);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
add(southToolbar, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
private void refreshButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_refreshButtonActionPerformed
Lookup.getDefault().lookup(PreviewUIController.class).refreshPreview();
}//GEN-LAST:event_refreshButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton backgroundButton;
private javax.swing.JLabel bannerLabel;
private javax.swing.JPanel bannerPanel;
private javax.swing.JLabel busyLabel;
private javax.swing.JButton minusButton;
private javax.swing.JButton plusButton;
private javax.swing.JPanel previewPanel;
private javax.swing.JButton refreshButton;
private javax.swing.JPanel refreshPanel;
private javax.swing.JButton resetZoomButton;
private javax.swing.JPanel sketchPanel;
private javax.swing.JLabel southBusyLabel;
private javax.swing.JToolBar southToolbar;
// End of variables declaration//GEN-END:variables
void writeProperties(java.util.Properties p) {
// better to version settings since initial version as advocated at
// http://wiki.apidesign.org/wiki/PropertyFiles
p.setProperty("version", "1.0");
// TODO store your settings
}
void readProperties(java.util.Properties p) {
String version = p.getProperty("version");
// TODO read your settings according to their version
}
}