/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
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.tools;
import java.awt.Component;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JPopupMenu;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.gephi.ui.utils.UIUtils;
import org.gephi.visualization.VizController;
import org.gephi.visualization.api.selection.SelectionManager;
import org.openide.util.NbBundle;
/**
*
* @author Mathieu Bastian
*/
public class SelectionBar extends javax.swing.JPanel {
private boolean mouseSelection;
/** Creates new form SelectionBar */
public SelectionBar() {
initComponents();
VizController.getInstance().getSelectionManager().addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
refresh();
}
});
refresh();
statusLabel.addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if (mouseSelection && statusLabel.isEnabled()) {
JPopupMenu menu = createPopup();
menu.show(statusLabel, 0, statusLabel.getHeight());
}
}
});
if (UIUtils.isAquaLookAndFeel()) {
setBackground(UIManager.getColor("NbExplorerView.background"));
}
}
public JPopupMenu createPopup() {
SelectionManager manager = VizController.getInstance().getSelectionManager();
final MouseSelectionPopupPanel popupPanel = new MouseSelectionPopupPanel();
popupPanel.setDiameter(manager.getMouseSelectionDiameter());
popupPanel.setProportionnalToZoom(manager.isMouseSelectionZoomProportionnal());
popupPanel.setChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
SelectionManager manager = VizController.getInstance().getSelectionManager();
manager.setMouseSelectionDiameter(popupPanel.getDiameter());
manager.setMouseSelectionZoomProportionnal(popupPanel.isProportionnalToZoom());
}
});
JPopupMenu menu = new JPopupMenu();
menu.add(popupPanel);
return menu;
}
public void refresh() {
SelectionManager manager = VizController.getInstance().getSelectionManager();
if (manager.isSelectionEnabled()) {
if (manager.isRectangleSelection()) {
mouseSelection = false;
statusLabel.setText(NbBundle.getMessage(SelectionBar.class, "SelectionBar.statusLabel.rectangleSelection"));
} else if (manager.isDirectMouseSelection()) {
mouseSelection = true;
statusLabel.setText(NbBundle.getMessage(SelectionBar.class, "SelectionBar.statusLabel.mouseSelection"));
} else if (manager.isDraggingEnabled()) {
mouseSelection = true;
statusLabel.setText(NbBundle.getMessage(SelectionBar.class, "SelectionBar.statusLabel.dragging"));
}
} else {
mouseSelection = false;
statusLabel.setText("No selection");
}
}
/** 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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
statusLabel = new javax.swing.JLabel();
endSeparator = new javax.swing.JSeparator();
setPreferredSize(new java.awt.Dimension(150, 28));
setLayout(new java.awt.GridBagLayout());
statusLabel.setFont(new java.awt.Font("Tahoma", 0, 10));
statusLabel.setText(org.openide.util.NbBundle.getMessage(SelectionBar.class, "SelectionBar.statusLabel.text")); // NOI18N
statusLabel.setPreferredSize(new java.awt.Dimension(34, 28));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_START;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(0, 8, 0, 0);
add(statusLabel, gridBagConstraints);
endSeparator.setOrientation(javax.swing.SwingConstants.VERTICAL);
endSeparator.setPreferredSize(new java.awt.Dimension(3, 22));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.FIRST_LINE_END;
gridBagConstraints.insets = new java.awt.Insets(3, 0, 3, 0);
add(endSeparator, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JSeparator endSeparator;
private javax.swing.JLabel statusLabel;
// End of variables declaration//GEN-END:variables
@Override
public void setEnabled(final boolean enabled) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
for (Component c : getComponents()) {
c.setEnabled(enabled);
}
}
});
}
}