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org.meteoinfo.desktop.forms.FrmDifference Maven / Gradle / Ivy
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.meteoinfo.desktop.forms;
import java.awt.Cursor;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import org.meteoinfo.layer.LayerTypes;
import org.meteoinfo.layer.MapLayer;
import org.meteoinfo.layer.VectorLayer;
import org.meteoinfo.map.MapView;
import org.meteoinfo.shape.PolygonShape;
/**
*
* @author yaqiang
*/
public class FrmDifference extends javax.swing.JDialog {
List _vLayers = new ArrayList<>();
List _polygonLayers = new ArrayList<>();
private final FrmMain _parent;
/**
* Creates new form FrmClipping
* @param parent
* @param modal
*/
public FrmDifference(JFrame parent, boolean modal) {
super(parent, modal);
initComponents();
_parent = (FrmMain)parent;
this.initialize();
}
private void initialize() {
MapView mapView = _parent.getMapDocument().getActiveMapFrame().getMapView();
this.jComboBox_SubjectLayer.removeAllItems();
this.jComboBox_DifferenceLayer.removeAllItems();
for (int i = 0; i < mapView.getLayerNum(); i++) {
MapLayer layer = mapView.getLayers().get(i);
if (layer.getLayerType() == LayerTypes.VectorLayer) {
this._vLayers.add((VectorLayer) layer);
this.jComboBox_SubjectLayer.addItem(layer.getLayerName());
switch (layer.getShapeType()) {
case Polygon:
case PolygonZ:
case PolygonM:
this._polygonLayers.add((VectorLayer) layer);
this.jComboBox_DifferenceLayer.addItem(layer.getLayerName());
break;
}
}
}
if (this.jComboBox_SubjectLayer.getItemCount() > 0) {
this.jComboBox_SubjectLayer.setSelectedIndex(0);
}
if (this.jComboBox_DifferenceLayer.getItemCount() > 0) {
this.jComboBox_DifferenceLayer.setSelectedIndex(0);
}
}
/**
* 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.
*/
@SuppressWarnings("unchecked")
// //GEN-BEGIN:initComponents
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jComboBox_SubjectLayer = new javax.swing.JComboBox();
jLabel2 = new javax.swing.JLabel();
jComboBox_DifferenceLayer = new javax.swing.JComboBox();
jCheckBox_SelFeatureOnly_Difference = new javax.swing.JCheckBox();
jButton_Apply = new javax.swing.JButton();
jCheckBox_SelFeatureOnly_Subject = new javax.swing.JCheckBox();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Difference");
jLabel1.setText("Subject layer:");
jComboBox_SubjectLayer.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" }));
jLabel2.setText("Difference layer:");
jComboBox_DifferenceLayer.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" }));
jComboBox_DifferenceLayer.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jComboBox_DifferenceLayerActionPerformed(evt);
}
});
jCheckBox_SelFeatureOnly_Difference.setText("Selected features only");
jButton_Apply.setText("Apply");
jButton_Apply.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton_ApplyActionPerformed(evt);
}
});
jCheckBox_SelFeatureOnly_Subject.setText("Selected features only");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(134, 134, 134)
.addComponent(jButton_Apply, javax.swing.GroupLayout.PREFERRED_SIZE, 85, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(167, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jComboBox_SubjectLayer, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jComboBox_DifferenceLayer, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jCheckBox_SelFeatureOnly_Subject)
.addComponent(jLabel1)
.addComponent(jCheckBox_SelFeatureOnly_Difference)
.addComponent(jLabel2))
.addGap(0, 0, Short.MAX_VALUE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jComboBox_SubjectLayer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(6, 6, 6)
.addComponent(jCheckBox_SelFeatureOnly_Subject)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jComboBox_DifferenceLayer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jCheckBox_SelFeatureOnly_Difference)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 12, Short.MAX_VALUE)
.addComponent(jButton_Apply)
.addContainerGap())
);
pack();
}// //GEN-END:initComponents
private void jButton_ApplyActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton_ApplyActionPerformed
// TODO add your handling code here:
if (this.jComboBox_SubjectLayer.getSelectedItem().toString().equals(this.jComboBox_DifferenceLayer.getSelectedItem().toString())) {
JOptionPane.showMessageDialog(null, "The two layers are same!");
return;
}
//---- Show progressbar
this.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
VectorLayer fromLayer = _vLayers.get(this.jComboBox_SubjectLayer.getSelectedIndex());
VectorLayer clipLayer = _polygonLayers.get(this.jComboBox_DifferenceLayer.getSelectedIndex());
boolean onlySel = this.jCheckBox_SelFeatureOnly_Subject.isSelected();
List clipShapes;
if (this.jCheckBox_SelFeatureOnly_Difference.isSelected()){
clipShapes = (List)clipLayer.getSelectedShapes();
} else {
clipShapes = (List)clipLayer.getShapes();
}
VectorLayer newLayer = fromLayer.difference(clipShapes, onlySel);
newLayer.setLayerName("Intersection_" + newLayer.getLayerName());
_parent.getMapDocument().getActiveMapFrame().addLayer(newLayer);
//---- Hide progressbar
this.setCursor(Cursor.getDefaultCursor());
}//GEN-LAST:event_jButton_ApplyActionPerformed
private void jComboBox_DifferenceLayerActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jComboBox_DifferenceLayerActionPerformed
// TODO add your handling code here:
if (this.jComboBox_DifferenceLayer.getItemCount() > 0) {
VectorLayer aLayer = _polygonLayers.get(this.jComboBox_DifferenceLayer.getSelectedIndex());
List selIndexes = aLayer.getSelectedShapeIndexes();
if (selIndexes.size() > 0) {
this.jCheckBox_SelFeatureOnly_Difference.setEnabled(true);
this.jCheckBox_SelFeatureOnly_Difference.setText("Selected features only (" + String.valueOf(selIndexes.size()) + " features selected)");
} else {
this.jCheckBox_SelFeatureOnly_Difference.setEnabled(false);
this.jCheckBox_SelFeatureOnly_Difference.setSelected(false);
this.jCheckBox_SelFeatureOnly_Difference.setText("Selected features only");
}
}
}//GEN-LAST:event_jComboBox_DifferenceLayerActionPerformed
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(FrmDifference.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//
//
//
//
//
//
//
//
/* Create and display the dialog */
java.awt.EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
FrmDifference dialog = new FrmDifference(new FrmMain(), true);
dialog.addWindowListener(new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(java.awt.event.WindowEvent e) {
System.exit(0);
}
});
dialog.setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton_Apply;
private javax.swing.JCheckBox jCheckBox_SelFeatureOnly_Difference;
private javax.swing.JCheckBox jCheckBox_SelFeatureOnly_Subject;
private javax.swing.JComboBox jComboBox_DifferenceLayer;
private javax.swing.JComboBox jComboBox_SubjectLayer;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
// End of variables declaration//GEN-END:variables
}
