Revision 230
| trunk/org.gvsig.app.document.layout2.app/org.gvsig.app.document.layout2.app.mainplugin/src/main/java/org/gvsig/app/project/documents/layout/fframes/gui/JPRotation.java | ||
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.event.FocusEvent; |
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import java.awt.event.FocusListener; |
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import java.awt.event.KeyEvent; |
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import javax.swing.JButton; |
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import javax.swing.JOptionPane; |
| ... | ... | |
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private JPanel pButtons = null; |
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private JButton bLeft = null; |
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private JTextField txtRotation = null; |
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private String parsedText = null; |
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private JButton bRight = null; |
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public void setRotation(double rot) {
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| ... | ... | |
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if (txtRotation == null) {
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txtRotation = new JTextField(); |
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txtRotation.setPreferredSize(new java.awt.Dimension(45, 24)); |
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txtRotation.addKeyListener(new java.awt.event.KeyAdapter() {
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public void keyReleased(java.awt.event.KeyEvent e) {
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// ensureDouble(txtRotation); |
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// if (e.getKeyCode()==KeyEvent.VK_ENTER){
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txtRotation.addFocusListener(new FocusListener() {
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public void focusLost(FocusEvent e) {
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System.out.println("focus lost " + e.toString());
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if (txtRotation.getText().endsWith(".")) {
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return; |
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} |
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try {
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setRotation(Double.parseDouble(txtRotation.getText())); |
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} catch (NumberFormatException e1) {
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JOptionPane.showMessageDialog( |
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(Component) PluginServices.getMainFrame(), |
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PluginServices.getText(this, "numero_incorrecto")); |
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String oldText = parsedText; |
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parsedText = txtRotation.getText(); |
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if (!parsedText.equals(oldText)) { // don't show more than once for the same string
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JOptionPane.showMessageDialog( |
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(Component) PluginServices.getMainFrame(), |
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PluginServices.getText(this, "numero_incorrecto")); |
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} |
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} |
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getPRotationView().repaint(); |
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// } |
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getPRotationView().repaint(); } |
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public void focusGained(FocusEvent e) {
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System.out.println("focus gained" + e.toString());
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} |
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}); |
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txtRotation.addKeyListener(new java.awt.event.KeyAdapter() {
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public void keyReleased(java.awt.event.KeyEvent e) {
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System.out.println("key released" + e.toString());
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String text = txtRotation.getText(); |
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if (text.endsWith(".")) {
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return; |
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} |
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Double value = getDouble(text); |
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if (value!=null) {
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setRotation(value); |
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getPRotationView().repaint(); |
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} |
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else if (e.getKeyCode()==KeyEvent.VK_ENTER) {
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String oldText = parsedText; |
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parsedText = txtRotation.getText(); |
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if (!parsedText.equals(oldText)) { // don't show more than once for the same string
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JOptionPane.showMessageDialog( |
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(Component) PluginServices.getMainFrame(), |
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PluginServices.getText(this, "numero_incorrecto")); |
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} |
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} |
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} |
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}); |
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// txtRotation.setText(String.valueOf(getRotation())); |
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setTextRotation(getRotation()); |
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} |
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return txtRotation; |
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} |
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protected Double getDouble(String strValue) {
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// allow comma separated decimal values |
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String text = strValue.replaceAll(",", ".");
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try {
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return Double.parseDouble(text); |
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} catch (NumberFormatException e1) {
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} |
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return null; |
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} |
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/** |
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* This method initializes bRight |
Also available in: Unified diff