/*
* 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) Stefan Steiniger.
*
* 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:
* Stefan Steiniger
* perriger@gmx.de
*/
/*****************************************************
* created: 16.05.2005
* last modified:
*
* description:
* selects all items of the actual layer
* and informs about the number of selected items
*
*****************************************************/
package org.openjump.core.ui.plugin.edit;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.feature.Feature;
import com.vividsolutions.jump.feature.FeatureCollection;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.model.Layer;
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.MenuNames;
/**
* Selects all items of the actual layer and informs about the number
* of selected items
*
* @author sstein
*
*/
public class SelectAllLayerItemsPlugIn extends AbstractPlugIn{
public void initialize(PlugInContext context) throws Exception {
context.getFeatureInstaller().addPopupMenuItem(context.getWorkbenchContext().getWorkbench()
.getFrame().getLayerNamePopupMenu(),
this,
I18N.get("org.openjump.core.ui.plugin.edit.SelectAllLayerItemsPlugIn.select-current-layer-items"),
false,
null,
createEnableCheck(context.getWorkbenchContext()));
context.getFeatureInstaller().addMainMenuItemWithJava14Fix(this,
new String[]
{MenuNames.EDIT, MenuNames.SELECTION},
I18N.get("org.openjump.core.ui.plugin.edit.SelectAllLayerItemsPlugIn.select-layer-items"),
false,
null,
createEnableCheck(context.getWorkbenchContext())); //enable check
}
public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext) {
EnableCheckFactory checkFactory = new EnableCheckFactory(workbenchContext);
return new MultiEnableCheck()
.add(checkFactory.createAtLeastNLayersMustBeSelectedCheck(1));
}
public boolean execute(PlugInContext context) throws Exception{
int count = 0;
Layer[] selectedLayers = context.getLayerNamePanel().getSelectedLayers();
for (int i = 0; i < selectedLayers.length; i++) {
Layer actualLayer = selectedLayers[i];
if (actualLayer.isVisible()){
FeatureCollection fc = context.getSelectedLayer(i).getFeatureCollectionWrapper().getWrappee();
Collection features = new ArrayList();
for (Iterator iter = fc.iterator(); iter.hasNext();) {
Feature element = (Feature) iter.next();
features.add(element);
count++;
}
context.getLayerViewPanel().getSelectionManager().getFeatureSelection().selectItems(actualLayer, features);
}
}
final Collection myf = context.getLayerViewPanel().getSelectionManager().getFeaturesWithSelectedItems();
context.getWorkbenchFrame().setTimeMessage(
I18N.get("org.openjump.core.ui.plugin.edit.SelectAllLayerItemsPlugIn.layer-items") + ": " +
count +
", " +
I18N.get("org.openjump.core.ui.plugin.edit.SelectAllLayerItemsPlugIn.selected-items") +
": " +
myf.size());
System.gc();
return true;
}
}