/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>,
Patick J. McSweeney <pjmcswee@syr.edu>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.desktop.statistics;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.logging.Logger;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.gephi.project.api.ProjectController;
import org.gephi.project.api.Workspace;
import org.gephi.project.api.WorkspaceListener;
import org.gephi.statistics.api.StatisticsController;
import org.gephi.statistics.api.StatisticsModel;
import org.gephi.ui.utils.UIUtils;
import org.openide.util.NbBundle;
import org.openide.windows.TopComponent;
import org.openide.windows.WindowManager;
import org.netbeans.api.settings.ConvertAsProperties;
import org.openide.DialogDescriptor;
import org.openide.DialogDisplayer;
import org.openide.NotifyDescriptor;
import org.openide.util.ImageUtilities;
import org.openide.util.Lookup;
/**
*
* @author Mathieu Bastian
* @author Patick J. McSweeney
*/
@ConvertAsProperties(dtd = "-//org.gephi.desktop.statistics//Statistics//EN",
autostore = false)
public final class StatisticsTopComponent extends TopComponent implements ChangeListener {
private static StatisticsTopComponent instance;
static final String ICON_PATH = "org/gephi/desktop/statistics/resources/small.png";
private static final String PREFERRED_ID = "StatisticsTopComponent";
//Model
private StatisticsModel model;
public StatisticsTopComponent() {
initComponents();
initDesign();
setName(NbBundle.getMessage(StatisticsTopComponent.class, "CTL_StatisticsTopComponent"));
// setToolTipText(NbBundle.getMessage(StatisticsTopComponent.class, "HINT_StatisticsTopComponent"));
setIcon(ImageUtilities.loadImage(ICON_PATH));
putClientProperty(TopComponent.PROP_MAXIMIZATION_DISABLED, Boolean.TRUE);
//Workspace events
final StatisticsController sc = Lookup.getDefault().lookup(StatisticsController.class);
ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
pc.addWorkspaceListener(new WorkspaceListener() {
public void initialize(Workspace workspace) {
}
public void select(Workspace workspace) {
StatisticsModel m = sc.getModel();
refreshModel(m);
}
public void unselect(Workspace workspace) {
}
public void close(Workspace workspace) {
}
public void disable() {
refreshModel(null);
}
});
if (pc.getCurrentWorkspace() != null) {
StatisticsModel m = sc.getModel();
refreshModel(m);
} else {
refreshModel(null);
}
//Settings
settingsButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
AvailableStatisticsChooser chooser = new AvailableStatisticsChooser();
chooser.setup(model, ((StatisticsPanel) statisticsPanel).getCategories());
DialogDescriptor dd = new DialogDescriptor(chooser, NbBundle.getMessage(StatisticsTopComponent.class, "AvailableStatisticsChooser.title"));
if (DialogDisplayer.getDefault().notify(dd).equals(NotifyDescriptor.OK_OPTION)) {
chooser.unsetup();
}
}
});
}
private void refreshModel(StatisticsModel model) {
if (model != null && model != this.model) {
if (this.model != null) {
this.model.removeChangeListener(this);
}
model.addChangeListener(this);
}
this.model = model;
refreshEnable(model != null);
((StatisticsPanel) statisticsPanel).refreshModel(model);
}
public void stateChanged(ChangeEvent e) {
refreshModel(model);
}
private void refreshEnable(boolean enable) {
statisticsPanel.setEnabled(enable);
toolbar.setEnabled(enable);
settingsButton.setEnabled(enable);
}
private void initDesign() {
Border b = (Border) UIManager.get("Nb.Editor.Toolbar.border"); //NOI18N
toolbar.setBorder(b);
if (UIUtils.isAquaLookAndFeel()) {
toolbar.setBackground(UIManager.getColor("NbExplorerView.background"));
}
}
/** 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;
toolbar = new javax.swing.JToolBar();
settingsButton = new javax.swing.JButton();
statisticsPanel = new StatisticsPanel();
setLayout(new java.awt.GridBagLayout());
toolbar.setFloatable(false);
toolbar.setRollover(true);
org.openide.awt.Mnemonics.setLocalizedText(settingsButton, org.openide.util.NbBundle.getMessage(StatisticsTopComponent.class, "StatisticsTopComponent.settingsButton.text")); // NOI18N
settingsButton.setFocusable(false);
settingsButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
settingsButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
toolbar.add(settingsButton);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
gridBagConstraints.weightx = 1.0;
add(toolbar, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(statisticsPanel, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton settingsButton;
private javax.swing.JPanel statisticsPanel;
private javax.swing.JToolBar toolbar;
// End of variables declaration//GEN-END:variables
/**
* Gets default instance. Do not use directly: reserved for *.settings files only,
* i.e. deserialization routines; otherwise you could get a non-deserialized instance.
* To obtain the singleton instance, use {@link #findInstance}.
*/
public static synchronized StatisticsTopComponent getDefault() {
if (instance == null) {
instance = new StatisticsTopComponent();
}
return instance;
}
/**
* Obtain the StatisticsTopComponent instance. Never call {@link #getDefault} directly!
*/
public static synchronized StatisticsTopComponent findInstance() {
TopComponent win = WindowManager.getDefault().findTopComponent(PREFERRED_ID);
if (win == null) {
Logger.getLogger(StatisticsTopComponent.class.getName()).warning(
"Cannot find " + PREFERRED_ID + " component. It will not be located properly in the window system.");
return getDefault();
}
if (win instanceof StatisticsTopComponent) {
return (StatisticsTopComponent) win;
}
Logger.getLogger(StatisticsTopComponent.class.getName()).warning(
"There seem to be multiple components with the '" + PREFERRED_ID
+ "' ID. That is a potential source of errors and unexpected behavior.");
return getDefault();
}
@Override
public int getPersistenceType() {
return TopComponent.PERSISTENCE_ALWAYS;
}
@Override
public void componentOpened() {
// TODO add custom code on component opening
}
@Override
public void componentClosed() {
// TODO add custom code on component closing
}
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
}
Object readProperties(java.util.Properties p) {
if (instance == null) {
instance = this;
}
instance.readPropertiesImpl(p);
return instance;
}
private void readPropertiesImpl(java.util.Properties p) {
String version = p.getProperty("version");
// TODO read your settings according to their version
}
@Override
protected String preferredID() {
return PREFERRED_ID;
}
}