localeeditordialog.java

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/*
 * LocaleEditorDialog.java
 *
 * Created on 17 novembre 2004, 0.56
 */

package it.businesslogic.ireport.gui.locale;
import org.syntax.jedit.*;
import java.io.*;

/**
 *
 * @author  Administrator
 */
public class LocaleEditorDialog extends javax.swing.JDialog {
    
    private JEditTextArea textArea;
    private File file = null;
    
    /** Creates new form LocaleEditorDialog */
    public LocaleEditorDialog(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
        initComponents();
        
        textArea = new JEditTextArea();
        textArea.getPainter().setLineHighlightColor(java.awt.Color.WHITE);
        textArea.setDocument(new SyntaxDocument());
        textArea.setTokenMarker(new org.syntax.jedit.tokenmarker.PropsTokenMarker());
        
        java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 0);
        textArea.setBorder(new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.LOWERED));
        jPanel1.add(textArea, gridBagConstraints);
        
        this.setSize(700,600);
        it.businesslogic.ireport.util.Misc.centerFrame(this);
    }
    
    public void setFile(File file)
    {
        this.file = file;
        String str = "";
        
        try {
            FileInputStream fis = new FileInputStream(file);
            byte[] buffer = new byte[1024];
            int read = 0;
            while ((read = fis.read(buffer)) > 0)
            {
                str += new String(buffer,0,read);
            }
            fis.close();
        } catch (Exception ex){}
        textArea.setText(str);
        textArea.setCaretPosition(0);
        textArea.updateScrollBars();
        textArea.updateUI();
    }
    /** 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.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        jPanelData = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        jButtonSave = new javax.swing.JButton();
        jButtonRevertToSaved = new javax.swing.JButton();
        jButtonGetKeys = new javax.swing.JButton();
        jPanel3 = new javax.swing.JPanel();
        jButtonClose = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        jPanelData.setLayout(new java.awt.GridBagLayout());

        jPanel1.setLayout(new java.awt.GridBagLayout());

        jPanel1.addComponentListener(new java.awt.event.ComponentAdapter() {
            public void componentResized(java.awt.event.ComponentEvent evt) {
                jPanel1ComponentResized(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        jPanelData.add(jPanel1, gridBagConstraints);

        jPanel2.setLayout(new java.awt.GridBagLayout());

        jPanel2.setMinimumSize(new java.awt.Dimension(140, 151));
        jPanel2.setPreferredSize(new java.awt.Dimension(140, 100));
        jButtonSave.setFont(new java.awt.Font("Dialog", 0, 11));
        jButtonSave.setText("Save");
        jButtonSave.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonSaveActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        jPanel2.add(jButtonSave, gridBagConstraints);

        jButtonRevertToSaved.setFont(new java.awt.Font("Dialog", 0, 11));
        jButtonRevertToSaved.setText("Revert to saved");
        jButtonRevertToSaved.setActionCommand("Modify locale");
        jButtonRevertToSaved.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonRevertToSavedActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 4;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(4, 0, 0, 0);
        jPanel2.add(jButtonRevertToSaved, gridBagConstraints);

        jButtonGetKeys.setFont(new java.awt.Font("Dialog", 0, 11));
        jButtonGetKeys.setText("Get keys from default");
        jButtonGetKeys.setActionCommand("Modify locale");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 5;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(4, 0, 0, 0);
        jPanel2.add(jButtonGetKeys, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 10;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        jPanel2.add(jPanel3, gridBagConstraints);

        jButtonClose.setFont(new java.awt.Font("Dialog", 0, 11));
        jButtonClose.setText("Close");
        jButtonClose.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonCloseActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
        gridBagConstraints.weightx = 1.0;
        jPanel2.add(jButtonClose, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(4, 0, 4, 4);
        jPanelData.add(jPanel2, gridBagConstraints);

        getContentPane().add(jPanelData, java.awt.BorderLayout.CENTER);

        pack();
    }//GEN-END:initComponents

    private void jButtonCloseActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonCloseActionPerformed
         this.setVisible(false);
        this.dispose();
    }//GEN-LAST:event_jButtonCloseActionPerformed

    private void jPanel1ComponentResized(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_jPanel1ComponentResized
          textArea.updateScrollBars();
        if (textArea.getVisibleLines() >= textArea.getLineCount()){
            textArea.setFirstLine(0);
        }
    }//GEN-LAST:event_jPanel1ComponentResized

    private void jButtonRevertToSavedActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonRevertToSavedActionPerformed
        setFile( file );
    }//GEN-LAST:event_jButtonRevertToSavedActionPerformed

    private void jButtonSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonSaveActionPerformed
             
        try {
            FileOutputStream fos = new FileOutputStream(file);
            fos.write( textArea.getText().getBytes()  );
            fos.close();
        } catch (Exception ex) {
            javax.swing.JOptionPane.showMessageDialog(this,"Error saving " + file.getName() +": " + ex.getMessage());
        }
    }//GEN-LAST:event_jButtonSaveActionPerformed
    

    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButtonClose;
    private javax.swing.JButton jButtonGetKeys;
    private javax.swing.JButton jButtonRevertToSaved;
    private javax.swing.JButton jButtonSave;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JPanel jPanelData;
    // End of variables declaration//GEN-END:variables
    
}