/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@gephi.org>
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.visualization.component;
import java.awt.AWTEvent;
import java.awt.BorderLayout;
import java.awt.event.AWTEventListener;
import java.awt.event.KeyEvent;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.UIManager;
import org.gephi.project.api.ProjectController;
import org.gephi.project.api.Workspace;
import org.gephi.project.api.WorkspaceListener;
import org.gephi.tools.api.ToolController;
import org.gephi.ui.utils.UIUtils;
import org.gephi.visualization.VizController;
import org.gephi.visualization.opengl.AbstractEngine;
import org.gephi.visualization.swing.GraphDrawableImpl;
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;
@ConvertAsProperties(dtd = "-//org.gephi.visualization.component//Graph//EN",
autostore = false)
@TopComponent.Description(preferredID = "GraphTopComponent",
persistenceType = TopComponent.PERSISTENCE_ALWAYS)
@TopComponent.Registration(mode = "editor", openAtStartup = true, roles = {"overview"})
@ActionID(category = "Window", id = "org.gephi.visualization.component.GraphTopComponent")
@ActionReference(path = "Menu/Window", position = 500)
@TopComponent.OpenActionRegistration(displayName = "#CTL_GraphTopComponent",
preferredID = "GraphTopComponent")
public class GraphTopComponent extends TopComponent implements AWTEventListener {
private AbstractEngine engine;
private VizBarController vizBarController;
// private Map<Integer, ContextMenuItemManipulator> keyActionMappings = new HashMap<Integer, ContextMenuItemManipulator>();
private final transient GraphDrawableImpl drawable;
public GraphTopComponent() {
initComponents();
setName(NbBundle.getMessage(GraphTopComponent.class, "CTL_GraphTopComponent"));
// setToolTipText(NbBundle.getMessage(GraphTopComponent.class, "HINT_GraphTopComponent"));
engine = VizController.getInstance().getEngine();
//Init
initCollapsePanel();
initToolPanels();
drawable = VizController.getInstance().getDrawable();
//Request component activation and therefore initialize JOGL2 component
// WindowManager.getDefault().invokeWhenUIReady(new Runnable() {
// @Override
// public void run() {
// open();
// SwingUtilities.invokeLater(new Runnable() {
// @Override
// public void run() {
// requestActive();
// add(drawable.getGraphComponent(), BorderLayout.CENTER);
// remove(waitingLabel);
// }
// });
// }
// });
initKeyEventContextMenuActionMappings();
add(drawable.getGraphComponent(), BorderLayout.CENTER);
remove(waitingLabel);
}
private void initCollapsePanel() {
vizBarController = new VizBarController();
if (VizController.getInstance().getVizConfig().isShowVizVar()) {
collapsePanel.init(vizBarController.getToolbar(), vizBarController.getExtendedBar(), false);
} else {
collapsePanel.setVisible(false);
}
}
private SelectionToolbar selectionToolbar;
private ActionsToolbar actionsToolbar;
private JComponent toolbar;
private JComponent propertiesBar;
private void initToolPanels() {
final ToolController tc = Lookup.getDefault().lookup(ToolController.class);
if (tc != null) {
if (VizController.getInstance().getVizConfig().isToolbar()) {
JPanel westPanel = new JPanel(new BorderLayout(0, 0));
if (UIUtils.isAquaLookAndFeel()) {
westPanel.setBackground(UIManager.getColor("NbExplorerView.background"));
}
toolbar = tc.getToolbar();
if (toolbar != null) {
westPanel.add(toolbar, BorderLayout.CENTER);
}
selectionToolbar = new SelectionToolbar();
actionsToolbar = new ActionsToolbar();
westPanel.add(selectionToolbar, BorderLayout.NORTH);
westPanel.add(actionsToolbar, BorderLayout.SOUTH);
add(westPanel, BorderLayout.WEST);
}
if (VizController.getInstance().getVizConfig().isPropertiesbar()) {
propertiesBar = tc.getPropertiesBar();
if (propertiesBar != null) {
add(propertiesBar, BorderLayout.NORTH);
}
}
}
//Workspace events
ProjectController projectController = Lookup.getDefault().lookup(ProjectController.class);
projectController.addWorkspaceListener(new WorkspaceListener() {
@Override
public void initialize(Workspace workspace) {
}
@Override
public void select(Workspace workspace) {
if (toolbar != null) {
toolbar.setEnabled(true);
}
if (propertiesBar != null) {
propertiesBar.setEnabled(true);
}
if (actionsToolbar != null) {
actionsToolbar.setEnabled(true);
}
if (selectionToolbar != null) {
selectionToolbar.setEnabled(true);
}
}
@Override
public void unselect(Workspace workspace) {
}
@Override
public void close(Workspace workspace) {
}
@Override
public void disable() {
if (toolbar != null) {
toolbar.setEnabled(false);
}
if (tc != null) {
tc.select(null);//Unselect any selected tool
}
if (propertiesBar != null) {
propertiesBar.setEnabled(false);
}
if (actionsToolbar != null) {
actionsToolbar.setEnabled(false);
}
if (selectionToolbar != null) {
selectionToolbar.setEnabled(false);
}
}
});
boolean hasWorkspace = projectController.getCurrentWorkspace() != null;
if (toolbar != null) {
toolbar.setEnabled(hasWorkspace);
}
if (propertiesBar != null) {
propertiesBar.setEnabled(hasWorkspace);
}
if (actionsToolbar != null) {
actionsToolbar.setEnabled(hasWorkspace);
}
if (selectionToolbar != null) {
selectionToolbar.setEnabled(hasWorkspace);
}
}
private void initKeyEventContextMenuActionMappings() {
// mapItems(Lookup.getDefault().lookupAll(GraphContextMenuItem.class).toArray(new GraphContextMenuItem[0]));
}
//
// private void mapItems(ContextMenuItemManipulator[] items) {
// Integer key;
// ContextMenuItemManipulator[] subItems;
// for (ContextMenuItemManipulator item : items) {
// key = item.getMnemonicKey();
// if (key != null) {
// if (!keyActionMappings.containsKey(key)) {
// keyActionMappings.put(key, item);
// }
// }
// subItems = item.getSubItems();
// if (subItems != null) {
// mapItems(subItems);
// }
// }
// }
/**
* For attending Ctrl+Key events in graph window to launch context menu
* actions
*/
@Override
public void eventDispatched(AWTEvent event) {
KeyEvent evt = (KeyEvent) event;
if (evt.getID() == KeyEvent.KEY_RELEASED && (evt.getModifiersEx() & KeyEvent.CTRL_DOWN_MASK) == KeyEvent.CTRL_DOWN_MASK) {
// final ContextMenuItemManipulator item = keyActionMappings.get(evt.getKeyCode());
// if (item != null) {
// ((GraphContextMenuItem) item).setup(eventBridge.getGraph(), eventBridge.getSelectedNodes());
// if (item.isAvailable() && item.canExecute()) {
// DataLaboratoryHelper.getDefault().executeManipulator(item);
// }
// evt.consume();
// }
}
}
/**
* 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() {
waitingLabel = new javax.swing.JLabel();
collapsePanel = new org.gephi.visualization.component.CollapsePanel();
setLayout(new java.awt.BorderLayout());
waitingLabel.setBackground(new java.awt.Color(255, 255, 255));
org.openide.awt.Mnemonics.setLocalizedText(waitingLabel, org.openide.util.NbBundle.getMessage(GraphTopComponent.class, "GraphTopComponent.waitingLabel.text")); // NOI18N
waitingLabel.setVerticalAlignment(javax.swing.SwingConstants.TOP);
add(waitingLabel, java.awt.BorderLayout.CENTER);
add(collapsePanel, java.awt.BorderLayout.PAGE_END);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private org.gephi.visualization.component.CollapsePanel collapsePanel;
private javax.swing.JLabel waitingLabel;
// End of variables declaration//GEN-END:variables
@Override
protected void componentShowing() {
super.componentShowing();
engine.startDisplay();
}
@Override
protected void componentHidden() {
super.componentHidden();
engine.stopDisplay();
}
@Override
public void componentOpened() {
}
@Override
protected void componentActivated() {
java.awt.Toolkit.getDefaultToolkit().addAWTEventListener(this, AWTEvent.KEY_EVENT_MASK);
}
@Override
protected void componentDeactivated() {
java.awt.Toolkit.getDefaultToolkit().removeAWTEventListener(this);
}
@Override
public void componentClosed() {
engine.stopDisplay();
}
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
}
}