/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.gui.swing.propertyedit;
import java.awt.BorderLayout;
import java.awt.Component;
import javax.swing.ImageIcon;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import org.geotools.gui.swing.crschooser.JCRSList;
import org.geotools.gui.swing.icon.IconBundle;
import org.geotools.map.MapContext;
import org.geotools.referencing.wkt.UnformattableObjectException;
import org.geotools.resources.Classes;
import org.geotools.resources.i18n.Vocabulary;
import org.geotools.resources.i18n.VocabularyKeys;
import org.opengis.referencing.FactoryException;
import org.opengis.referencing.IdentifiedObject;
import org.opengis.referencing.NoSuchAuthorityCodeException;
import org.opengis.referencing.operation.TransformException;
/**
* ContextCRS property panel
*
* @author Johann Sorel
*
* @source $URL$
*/
public class ContextCRSPropertyPanel extends javax.swing.JPanel implements PropertyPane {
private MapContext context;
private JCRSList liste = new JCRSList();
/**
* Creates new form DefaultMapContextCRSEditPanel
*/
public ContextCRSPropertyPanel() {
initComponents();
pan_list.add(BorderLayout.CENTER, liste);
liste.addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
IdentifiedObject item;
try {
item = liste.getSelectedItem();
} catch (FactoryException ex) {
String message = ex.getLocalizedMessage();
if (message == null) {
message = Classes.getShortClassName(ex);
}
setErrorMessage(message);
return;
}
setIdentifiedObject(item);
}
});
}
/** 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() {
jTabbedPane1 = new javax.swing.JTabbedPane();
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
gui_jtf_crs = new javax.swing.JTextField();
pan_list = new javax.swing.JPanel();
jPanel2 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
wktArea = new javax.swing.JTextArea();
jLabel1.setText("Coordinate Reference Systems :");
gui_jtf_crs.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
gui_jtf_crsActionPerformed(evt);
}
});
gui_jtf_crs.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
gui_jtf_crsKeyTyped(evt);
}
});
pan_list.setLayout(new java.awt.BorderLayout());
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(pan_list, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.add(gui_jtf_crs, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.add(jPanel1Layout.createSequentialGroup()
.add(jLabel1)
.add(21, 21, 21)))
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jLabel1)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(gui_jtf_crs, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(pan_list, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 250, Short.MAX_VALUE)
.addContainerGap())
);
jTabbedPane1.addTab("List", jPanel1);
wktArea.setColumns(20);
wktArea.setEditable(false);
wktArea.setRows(5);
jScrollPane1.setViewportView(wktArea);
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.addContainerGap())
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 295, Short.MAX_VALUE)
.addContainerGap())
);
jTabbedPane1.addTab("WKT", jPanel2);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jTabbedPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 425, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jTabbedPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 345, Short.MAX_VALUE)
);
}// </editor-fold>//GEN-END:initComponents
private void gui_jtf_crsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_gui_jtf_crsActionPerformed
liste.searchCRS(gui_jtf_crs.getText());
}//GEN-LAST:event_gui_jtf_crsActionPerformed
private void gui_jtf_crsKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_gui_jtf_crsKeyTyped
liste.searchCRS(gui_jtf_crs.getText());
}//GEN-LAST:event_gui_jtf_crsKeyTyped
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JTextField gui_jtf_crs;
private javax.swing.JLabel jLabel1;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTabbedPane jTabbedPane1;
private javax.swing.JPanel pan_list;
private javax.swing.JTextArea wktArea;
// End of variables declaration//GEN-END:variables
public void setTarget(Object target) {
context = (MapContext) target;
init();
}
public void apply() {
try {
context.setCoordinateReferenceSystem(liste.getCRS());
} catch (NoSuchAuthorityCodeException ex) {
ex.printStackTrace();
} catch (TransformException ex) {
ex.printStackTrace();
} catch (FactoryException ex) {
ex.printStackTrace();
}
}
public String getTitle() {
return "CRS";
}
public ImageIcon getIcon() {
return IconBundle.EMPTY_ICON;
//return IconBundle.getResource().getIcon("16_CRS");
}
public String getToolTip() {
return "Projection";
}
public Component getComponent() {
return this;
}
private void init() {
String epsg = context.getCoordinateReferenceSystem().getName().toString();
gui_jtf_crs.setText(epsg);
liste.setCRS(context.getCoordinateReferenceSystem());
setIdentifiedObject(context.getCoordinateReferenceSystem());
}
public void reset() {
init();
}
private void setIdentifiedObject(final IdentifiedObject item) {
String text;
try {
text = item.toWKT();
} catch (UnsupportedOperationException e) {
text = e.getLocalizedMessage();
if (text == null) {
text = Classes.getShortClassName(e);
}
final String lineSeparator = System.getProperty("line.separator", "\n");
if (e instanceof UnformattableObjectException) {
text = Vocabulary.format(VocabularyKeys.WARNING) + ": " + text +
lineSeparator + lineSeparator + item + lineSeparator;
} else {
text = Vocabulary.format(VocabularyKeys.ERROR) + ": " + text + lineSeparator;
}
}
wktArea.setText(text);
}
/**
* Sets an error message to display instead of the current identified object.
*
* @param message The error message.
*/
private void setErrorMessage(final String message) {
wktArea.setText(Vocabulary.format(VocabularyKeys.ERROR_$1, message));
}
}