Hello,
Thank verry much for the good job in OpenJUMP.
I make somme modifications in the plugIn ReplaceValuePlugIn (in
org.openjump.sigle.plugin.replace).
This plugin replace a attribute with a constante. And now we can copy one
attribute to an other one.
I joint the code.
How can i have acces to repository and what is rules to use?
Or how to put this modifications in JPP?
I have planed somme other works and want to give it to the community
Thanks
Eric
/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* Copyright (C) 2003 Vivid Solutions
*
* 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:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package org.openjump.sigle.plugin.replace;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.*;
import javax.swing.ImageIcon;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import org.openjump.sigle.utilities.gui.DialogUtil;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.feature.*;
import com.vividsolutions.jump.task.*;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.model.*;
import com.vividsolutions.jump.workbench.plugin.*;
import com.vividsolutions.jump.workbench.ui.*;
import com.vividsolutions.jump.workbench.ui.images.IconLoader;
/**
*
* @author Erwan Bocher Laboratoire RESO UMR CNRS 6590
* @url www.projet-sigle.org
* @curentdate 25 juil. 06
* @package name org.openjump.sigle.plugin.replace
* @license Licence CeCILL http://www.cecill.info/
* @todo TODO
*
*/
public class ReplaceValuePlugIn
extends AbstractPlugIn
implements ThreadedPlugIn
{
private MultiInputDialog dialog;
//-- replace later with correct language
private static String ATTRIBUTE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Attribute");
private static String VALUE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.New-value");
private static String ATTRIBUTE_SRC = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Attribute-src");
private static String BY_ATTRIBUTE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.New-value-by-copy");
private static String TYPE = "";
private static String SELECTED_ONLY = GenericNames.USE_SELECTED_FEATURES_ONLY;
private Layer layer;
private String attrName;
private String attrNameSrc;
private String value = "";
private boolean useSelected = true;
private boolean byAttribute = false;
public static final ImageIcon ICON = IconLoader.icon("Wrench.gif");
public ReplaceValuePlugIn()
{
}
public void initialize(PlugInContext context) {
context.getFeatureInstaller().addMainMenuItem(this,new String[] { MenuNames.TOOLS, MenuNames.TOOLS_EDIT_ATTRIBUTES },
this.getName(), false, null,
createEnableCheck(context.getWorkbenchContext())
);
}
public String getName(){
return I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Replace-Attribute-Value");
}
public boolean execute(PlugInContext context) throws Exception {
// lemesre: duplicate from private initialisation
ATTRIBUTE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Attribute");
VALUE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.New-value");
ATTRIBUTE_SRC = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Attribute-src");
BY_ATTRIBUTE = I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.New-value-by-copy");
SELECTED_ONLY = GenericNames.USE_SELECTED_FEATURES_ONLY;
dialog = new MultiInputDialog(
context.getWorkbenchFrame(), getName(), true);
setDialogValues(dialog, context);
if (layer.isEditable()){
GUIUtil.centreOnWindow(dialog);
dialog.setVisible(true);
if (! dialog.wasOKPressed()) { return false; }
getDialogValues(dialog);
return true;
}
else {
JOptionPane.showMessageDialog(dialog, I18N.get("ui.SchemaPanel.layer-must-be-editable"));
}
return false;
}
public void run(TaskMonitor monitor, PlugInContext context)
throws Exception
{
// input-proofing
if (layer == null) return;
if (attrName == null) return;
if (value == null && attrNameSrc == null) return;
List srcFeatures = layer.getFeatureCollectionWrapper().getFeatures();
if (useSelected){
Collection featureSelected = context.getLayerViewPanel().getSelectionManager().getFeaturesWithSelectedItems(layer); ;
//System.out.println("Feature selected");
monitor.report(I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Replacing-values"));
if (byAttribute) {
replaceByAttributeValue(featureSelected, attrName,attrNameSrc);
} else {
replaceValue(featureSelected, attrName, value);
}
}
else {
//System.out.println("All features");
if (byAttribute) {
replaceByAttributeValue(srcFeatures, attrName,attrNameSrc);
} else {
replaceValue(srcFeatures, attrName, value);
}
}
// TODO: look for FeatureEventType.ATTRIBUTE_MODIFIED
// it is probably better than Layer changed
// [eric lemesre]
layer.fireAppearanceChanged();
}
private void setDialogValues(final MultiInputDialog dialog, PlugInContext context)
{
//Initial layer value is null
layer = context.getSelectedLayer(0);
// combos sélection d'un champ
List columns = DialogUtil.getFieldsFromLayerWithoutGeometry(layer);
String column1 = null;
if (columns.size()>0)
column1 = (String) columns.get(0); // récupération du premier attribut s'il existe
dialog.addComboBox(ATTRIBUTE,column1,columns , "Toto");
final JTextField textfield = dialog.addTextField(
I18N.get("org.openjump.sigle.plugin.ReplaceValuePlugIn.Attribute-type"),
(layer.getFeatureCollectionWrapper().getFeatureSchema().getAttributeType(column1)).toString(),
10, null, null);
textfield.setEnabled(false);
dialog.getComboBox(ATTRIBUTE).addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// recuperation de la combo couche
JComboBox cb = (JComboBox) e.getSource();
// recuperation de l'attribut selectionné
String attributeName = (String) cb.getSelectedItem();
textfield.setText((layer.getFeatureCollectionWrapper().getFeatureSchema().getAttributeType(attributeName)).toString());
}
});
dialog.addCheckBox(BY_ATTRIBUTE, byAttribute);
dialog.addComboBox(ATTRIBUTE_SRC,column1,columns , "Nom du champ source de la valeur"); //TODO:I18N move to I18N [eric lemesre]
dialog.getComboBox(ATTRIBUTE_SRC).setEnabled(byAttribute);
final JTextField valuetextfield = dialog.addTextField(VALUE,value,20, null, null);
valuetextfield.setEnabled(true);
dialog.getCheckBox(BY_ATTRIBUTE).addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
JCheckBox chk = (JCheckBox) e.getSource();
valuetextfield.setEnabled(!chk.isSelected());
// valuetextfield.setVisible(!chk.isSelected());
dialog.getComboBox(ATTRIBUTE_SRC).setEnabled(chk.isSelected());
// dialog.getComboBox(ATTRIBUTE_SRC).setVisible(chk.isSelected());
}
});
dialog.addCheckBox(SELECTED_ONLY, useSelected);
}
private void getDialogValues(MultiInputDialog dialog) {
attrName = dialog.getText(ATTRIBUTE);
value = dialog.getText(VALUE);
useSelected = dialog.getBoolean(SELECTED_ONLY);
attrNameSrc = dialog.getText(ATTRIBUTE_SRC);
byAttribute = dialog.getBoolean(BY_ATTRIBUTE);
}
private void replaceValue(Collection selectedFC, String attrName,
String value){
AttributeType type;
type = ((Feature) selectedFC.iterator().next()).getSchema().getAttributeType(attrName);
for (Iterator i = selectedFC.iterator(); i.hasNext(); ) {
Feature f = (Feature) i.next();
if (byAttribute) {
// remplacement par la valeur de l'attribut selectionné
}else {
// remplacement par la valeur saisie
if (type == AttributeType.DOUBLE) {
f.setAttribute(attrName, new Double (value));
} else if (type == AttributeType.INTEGER) {
f.setAttribute(attrName, new Integer (value));
} else if (type == AttributeType.STRING) {
f.setAttribute(attrName, new String (value));
} else {
}
}
}
}
private void replaceByAttributeValue(Collection selectedFC, String attrNameDest,
String attrNameSrc){
//AttributeType typeSrc;
AttributeType typeDest;
String AttrValue;
typeDest = ((Feature) selectedFC.iterator().next()).getSchema().getAttributeType(attrNameDest);
for (Iterator i = selectedFC.iterator(); i.hasNext(); ) {
Feature f = (Feature) i.next();
AttrValue = (String) f.getAttribute(attrNameSrc);
if (byAttribute) {
// remplacement par la valeur de l'attribut selectionné
if (typeDest == AttributeType.DOUBLE) {
f.setAttribute(attrNameDest, new Double (AttrValue));
} else if (typeDest == AttributeType.INTEGER) {
f.setAttribute(attrNameDest, new Integer (AttrValue));
} else if (typeDest == AttributeType.STRING) {
f.setAttribute(attrNameDest, new String (AttrValue));
} else {
}
}else {
}
}
}
public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext) {
EnableCheckFactory checkFactory = new EnableCheckFactory(workbenchContext);
return new MultiEnableCheck()
.add(checkFactory.createAtLeastNLayersMustExistCheck(1))
.add(checkFactory.createSelectedLayersMustBeEditableCheck());
}
}
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