Revision 12154 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/properties/panels/TranspByPixelListener.java
| TranspByPixelListener.java | ||
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.util.ArrayList; |
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import javax.swing.JButton; |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TranspByPixelListener implements ActionListener, ListSelectionListener, DoubleSliderListener {
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public class TranspByPixelListener implements ActionListener, ListSelectionListener, DoubleSliderListener, MouseListener {
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private ArrayList entries = new ArrayList(); |
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private JButton addButton = null; |
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private JButton removeButton = null; |
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panel.getPRGBInput().getTGreen().addValueChangedListener(this); |
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panel.getPRGBInput().getTRed().addValueChangedListener(this); |
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panel.getPRGBInput().getTAlpha().addValueChangedListener(this); |
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list.addMouseListener(this); |
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} |
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/** |
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// Elimina elementos de la lista |
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if (e.getSource() == removeButton) {
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if (itemSelected != -1) {
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entries.remove(itemSelected); |
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panel.getListModel().remove(itemSelected); |
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if (itemSelected >= entries.size()) {
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itemSelected = entries.size() - 1; |
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} |
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setValues(itemSelected); |
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if (entries.size() == 0) |
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removeButton.setEnabled(false); |
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panel.callValueChanged(); |
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} |
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deleteSelected(); |
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return; |
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} |
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} |
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} |
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private void deleteSelected() {
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if (itemSelected == -1) |
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return; |
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entries.remove(itemSelected); |
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panel.getListModel().remove(itemSelected); |
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if (itemSelected >= entries.size()) {
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itemSelected = entries.size() - 1; |
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} |
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setValues(itemSelected); |
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if (entries.size() == 0) |
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removeButton.setEnabled(false); |
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panel.callValueChanged(); |
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} |
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/** |
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* Establece los valores RGBA a sus componentes segun la seleccion |
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* @param item |
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*/ |
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public void actionValueDragged(DoubleSliderEvent e) {
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} |
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/* |
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* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent) |
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*/ |
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public void mouseClicked(MouseEvent e) {
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if (e.getSource() == list) |
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// Si es doble click borramos el seleccionado |
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if (e.getClickCount() == 2) |
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deleteSelected(); |
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} |
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/* |
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* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent) |
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*/ |
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public void mouseEntered(MouseEvent e) {
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} |
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/* |
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* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent) |
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*/ |
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public void mouseExited(MouseEvent e) {
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} |
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/* |
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* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent) |
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*/ |
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public void mousePressed(MouseEvent e) {
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} |
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/* |
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* (non-Javadoc) |
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* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent) |
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*/ |
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public void mouseReleased(MouseEvent e) {
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} |
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} |
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