/*
* 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
*/
package org.openjump.core.ui.plugin.mousemenu;
import java.util.Collection;
import javax.swing.JComponent;
import javax.swing.JPopupMenu;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.GeometryCollection;
import com.vividsolutions.jts.geom.MultiLineString;
import com.vividsolutions.jts.geom.MultiPoint;
import com.vividsolutions.jts.geom.MultiPolygon;
import com.vividsolutions.jts.geom.Point;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.EnableCheck;
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.LayerViewPanel;
import com.vividsolutions.jump.workbench.ui.SelectionManagerProxy;
import com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller;
public class EditSelectedSidePlugIn extends AbstractPlugIn {
private final static String sEditSelectedSide = I18N.get("org.openjump.core.ui.plugin.mousemenu.EditSelectedSidePlugIn.Edit-Selected-Side");
private final static String sPointsDoNotHaveSides = I18N.get("org.openjump.core.ui.plugin.mousemenu.EditSelectedSidePlugIn.Points-do-not-have-sides");
private final static String sSelectOnlyOnePart = I18N.get("org.openjump.core.ui.plugin.mousemenu.EditSelectedSidePlugIn.Select-only-one-part");
public void initialize(PlugInContext context) throws Exception
{
WorkbenchContext workbenchContext = context.getWorkbenchContext();
FeatureInstaller featureInstaller = new FeatureInstaller(workbenchContext);
JPopupMenu popupMenu = LayerViewPanel.popupMenu();
featureInstaller.addPopupMenuItem(popupMenu,
this, sEditSelectedSide,
false, null, //to do: add icon
this.createEnableCheck(workbenchContext));
}
public boolean execute(final PlugInContext context) throws Exception
{
reportNothingToUndoYet(context);
EditSelectedSideDialog dialog = new EditSelectedSideDialog(context, sEditSelectedSide, false);
dialog.setVisible(true);
return true;
}
public EnableCheck noPointsMayBeSelectedCheck(final WorkbenchContext workbenchContext) {
return new EnableCheck() {
public String check(JComponent component) {
Collection selectedItems = ((SelectionManagerProxy) workbenchContext
.getWorkbench()
.getFrame()
.getActiveInternalFrame())
.getSelectionManager()
.getSelectedItems();
Geometry selectedGeo = (Geometry) selectedItems.iterator().next();
return (selectedGeo instanceof Point)
? sPointsDoNotHaveSides
: null;
}
};
}
public EnableCheck noMultiShapesMayBeSelectedCheck(final WorkbenchContext workbenchContext) {
return new EnableCheck() {
public String check(JComponent component) {
Collection selectedItems = ((SelectionManagerProxy) workbenchContext
.getWorkbench()
.getFrame()
.getActiveInternalFrame())
.getSelectionManager()
.getSelectedItems();
Geometry selectedGeo = (Geometry) selectedItems.iterator().next();
return (((selectedGeo instanceof MultiPoint) || (selectedGeo instanceof MultiLineString) || (selectedGeo instanceof MultiPolygon) || (selectedGeo instanceof GeometryCollection)))
? (sSelectOnlyOnePart)
: null;
}
};
}
public MultiEnableCheck createEnableCheck(final WorkbenchContext workbenchContext) {
EnableCheckFactory checkFactory = new EnableCheckFactory(workbenchContext);
return new MultiEnableCheck()
.add(checkFactory.createWindowWithLayerViewPanelMustBeActiveCheck())
.add(checkFactory.createExactlyNItemsMustBeSelectedCheck(1))
.add(noPointsMayBeSelectedCheck(workbenchContext))
.add(noMultiShapesMayBeSelectedCheck(workbenchContext))
.add(checkFactory.createSelectedItemsLayersMustBeEditableCheck());
}
}