/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* JUMP is Copyright (C) 2003 Vivid Solutions
*
* This program implements extensions to JUMP and is
* Copyright (C) 2004 Integrated Systems Analysts, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* For more information, contact:
*
* Integrated Systems Analysts, Inc.
* 630C Anchors St., Suite 101
* Fort Walton Beach, Florida
* USA
*
* (850)862-7321
* www.ashs.isa.com
*/
package org.openjump.core.ui.plugin.layer;
import java.util.Collection;
import java.util.Iterator;
import javax.swing.JPopupMenu;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.task.TaskMonitor;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.model.Layer;
import com.vividsolutions.jump.workbench.model.Layerable;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
import com.vividsolutions.jump.workbench.plugin.MultiEnableCheck;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
import com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller;
public class ToggleVisiblityPlugIn extends AbstractPlugIn
{
private final static String toggleVisibility =I18N.get("org.openjump.core.ui.plugin.layer.ToggleVisiblityPlugIn.Toggle-Visibility");
private final static String errorSeeOutputWindow =I18N.get("org.openjump.core.ui.plugin.layer.ToggleVisiblityPlugIn.Error-See-Output-Window");
private final static String layerName = I18N.get("org.openjump.core.ui.plugin.mousemenu.SaveDatasetsPlugIn.Layer-Name");
public void initialize(PlugInContext context) throws Exception
{
WorkbenchContext workbenchContext = context.getWorkbenchContext();
FeatureInstaller featureInstaller = new FeatureInstaller(workbenchContext);
JPopupMenu layerNamePopupMenu = workbenchContext.getWorkbench()
.getFrame()
.getLayerNamePopupMenu();
featureInstaller.addPopupMenuItem(layerNamePopupMenu,
this, toggleVisibility,
false, null,
ToggleVisiblityPlugIn.createEnableCheck(workbenchContext));
JPopupMenu wmsLayerNamePopupMenu = workbenchContext.getWorkbench()
.getFrame()
.getWMSLayerNamePopupMenu();
featureInstaller.addPopupMenuItem(wmsLayerNamePopupMenu,
this, toggleVisibility,
false, null,
ToggleVisiblityPlugIn.createEnableCheck2(workbenchContext));
}
public boolean execute(PlugInContext context) throws Exception
{
try
{
Collection layerCollection = (Collection) context.getWorkbenchContext().getLayerNamePanel().selectedNodes(Layerable.class);
boolean firingEvents = context.getLayerManager().isFiringEvents();
context.getLayerManager().setFiringEvents(false);
try {
for (Iterator j = layerCollection.iterator(); j.hasNext();)
{
Layerable layer = (Layerable) j.next();
// monitor.report(layerName+": " + layer.getName());
layer.setVisible(!layer.isVisible());
}
} finally {
context.getLayerManager().setFiringEvents(firingEvents);
context.getLayerViewPanel().repaint();
context.getWorkbenchFrame().repaint();
}
}
catch (Exception e)
{
context.getWorkbenchFrame().warnUser(errorSeeOutputWindow);
context.getWorkbenchFrame().getOutputFrame().createNewDocument();
context.getWorkbenchFrame().getOutputFrame().addText("ToggleVisiblityPlugIn Exception:" + e.toString());
return false;
}
return true;
}
public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext)
{
EnableCheckFactory checkFactory = new EnableCheckFactory(workbenchContext);
return new MultiEnableCheck()
.add(checkFactory.createWindowWithSelectionManagerMustBeActiveCheck())
.add(checkFactory.createAtLeastNLayersMustBeSelectedCheck(1));
}
public static MultiEnableCheck createEnableCheck2(WorkbenchContext workbenchContext)
{
EnableCheckFactory checkFactory = new EnableCheckFactory(workbenchContext);
return new MultiEnableCheck()
.add(checkFactory.createWindowWithSelectionManagerMustBeActiveCheck())
.add(checkFactory.createAtLeastNLayerablesMustBeSelectedCheck(1, Layerable.class));
}
}