Revision 6804
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.7 2006-08-11 16:36:15 azabala |
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* Revision 1.8 2006-08-22 07:38:58 jaume |
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* added support for detecting changes keyboard and mouse changes over the componenets added via addComponent methods |
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* |
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* Revision 1.7 2006/08/11 16:36:15 azabala |
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* *** empty log message *** |
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* |
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* Revision 1.6 2006/08/07 14:45:14 azabala |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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*/ |
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public class GridBagLayoutPanel extends JPanel{
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private GridBagLayout gridBag; |
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private boolean changed; |
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/** |
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* The number of components already added to the layout manager. |
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*/ |
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protected int y; |
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private MyValueChangeListener lst; |
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public GridBagLayoutPanel() {
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setLayout(gridBag = new GridBagLayout()); |
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lst = new MyValueChangeListener(); |
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} |
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/** |
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l.setBorder(new EmptyBorder(0,0,0,12)); |
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addComponent(l,comp,fill); |
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} |
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public void addComponent(String label, Component comp, Insets insets) |
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{
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addComponent(label, comp, GridBagConstraints.BOTH, insets); |
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} |
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public void addComponent(String label, Component comp, int fill, Insets insets){
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JLabel l = newLabel(label, comp); |
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l.setBorder(new EmptyBorder(0,0,0,12)); |
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cons.weightx = 1.0f; |
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gridBag.setConstraints(comp2,cons); |
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add(comp2); |
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comp1.addKeyListener(lst); |
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comp1.addMouseListener(lst); |
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comp2.addKeyListener(lst); |
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comp2.addMouseListener(lst); |
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} |
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/** |
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cons.weightx = 1.0f; |
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gridBag.setConstraints(comp3, cons); |
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add(comp3); |
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comp1.addKeyListener(lst); |
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comp1.addMouseListener(lst); |
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comp2.addKeyListener(lst); |
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comp2.addMouseListener(lst); |
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} |
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/** |
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gridBag.setConstraints(comp,cons); |
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add(comp); |
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comp.addKeyListener(lst); |
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comp.addMouseListener(lst); |
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comp.addKeyListener(lst); |
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comp.addMouseListener(lst); |
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} |
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/** |
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* (azabala) |
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* Adds a component which is going to fill many rows of the grid |
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* (useful to add scrollpanes with list, etc.) |
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*
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* |
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* */ |
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public void addComponent(Component comp, Insets insets, int numRows){
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GridBagConstraints cons = new GridBagConstraints(); |
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gridBag.setConstraints(comp,cons); |
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add(comp); |
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comp.addKeyListener(lst); |
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comp.addMouseListener(lst); |
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} |
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///////ADDING SEPARATORS |
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public void addComponent(Component comp, int fill){
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addComponent(comp, fill, new Insets(1, 0, 1, 0)); |
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} |
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gridBag.setConstraints(comp,cons); |
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add(comp); |
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comp.addKeyListener(lst); |
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comp.addMouseListener(lst); |
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} |
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private void copyToolTips (Component c1, Component c2) {
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} |
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return retval; |
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} |
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public boolean hasChanged() {
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return changed; |
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} |
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private class MyValueChangeListener implements KeyListener, MouseListener {
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public void keyPressed(KeyEvent e) { changed = true; }
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public void keyReleased(KeyEvent e) { changed = true; }
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public void keyTyped(KeyEvent e) { changed = true; }
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public void mouseClicked(MouseEvent e) { changed = true; }
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public void mouseEntered(MouseEvent e) { changed = true; }
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public void mouseExited(MouseEvent e) { changed = true; }
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public void mousePressed(MouseEvent e) { changed = true; }
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public void mouseReleased(MouseEvent e) { changed = true; }
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} |
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} |
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