/*
 *                 Sun Public License Notice
 *
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 *
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
 * Microsystems, Inc. All Rights Reserved.
 */



package org.netbeans.modules.cvsclient.commands.commit;

import javax.swing.*;
import javax.accessibility.*;
import javax.swing.ButtonGroup;
import org.netbeans.modules.javacvs.commands.CvsCommit;
import java.io.File;
import java.beans.Customizer;
import java.beans.PropertyChangeListener;
import java.util.*;
import org.netbeans.modules.javacvs.util.*;
import org.netbeans.modules.javacvs.*;
import org.openide.util.HelpCtx;
import org.netbeans.modules.javacvs.commands.*;
import org.netbeans.modules.cvsclient.FsCommandFactory;
import org.netbeans.modules.javacvs.customizers.CustomizerPropChangeSupport;
import org.openide.util.*;



/**
 * commit message dialog for simple (default switches only) mode..
 * @author  mkleint
 */
public class NbSimpleCommitParamInput extends JPanel implements Customizer {
    private FsCommit currentFSCommand;
    private List commitCommandList;
    
    private CustomizerPropChangeSupport support;
    
    /** Creates new form LogParamInput */
    public NbSimpleCommitParamInput() {
        initComponents();
        initAccessibility();
        if (support == null) {
            support = new CustomizerPropChangeSupport(this);
        }
        lblMessage.setDisplayedMnemonic(bundle.getString("CommitParamInput.lblMessage.mnemonic").charAt(0)); //NOI18N
        lblMessage.setLabelFor(taMessage);
        java.awt.event.FocusAdapter focus = new java.awt.event.FocusAdapter() {
            public void focusGained(java.awt.event.FocusEvent evt) {
                SwingUtilities.invokeLater(new Runnable() {
                   public void run() {
                       taMessage.requestFocus();
                   }
                });
            }
        };
        this.addFocusListener(focus);                
        java.awt.event.FocusAdapter focusList = new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                setData();
            }
        };
        javax.swing.event.DocumentListener docList = new javax.swing.event.DocumentListener() {
                public void insertUpdate(javax.swing.event.DocumentEvent e) {
                    setData();
                }
                public void removeUpdate(javax.swing.event.DocumentEvent e) {
                    setData();
                }
                public void changedUpdate(javax.swing.event.DocumentEvent e) {
                    setData();
                }
        };
        taMessage.addFocusListener(focusList);
        taMessage.getDocument().addDocumentListener(docList);
    }
    
    /** 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 FormEditor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        spMessage = new javax.swing.JScrollPane();
        taMessage = new javax.swing.JTextArea();
        lblMessage = new javax.swing.JLabel();

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

        spMessage.setPreferredSize(new java.awt.Dimension(350, 200));
        spMessage.setViewportView(taMessage);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(2, 12, 11, 11);
        add(spMessage, gridBagConstraints);

        lblMessage.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/cvsclient/commands/commit/Bundle").getString("CommitParamInput.lblMessage.text"));
        lblMessage.setLabelFor(taMessage);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(12, 12, 0, 11);
        add(lblMessage, gridBagConstraints);

    }//GEN-END:initComponents
    

  protected void setData() {
      if (commitCommandList != null) {
          Iterator it = commitCommandList.iterator();
          FsCommit fsCheck = null;
          while (it.hasNext()) {
              fsCheck = (FsCommit)it.next();
              setData(fsCheck);
          }
          if (fsCheck != null) {
              support.firePropertyChange(fsCheck);
          }
      } else {
          setData(currentFSCommand);
          support.firePropertyChange(currentFSCommand);
      }
  }
    
    public void setData(FsCommit updCom) {
        if (updCom == null) return;
        updCom.setMessage(taMessage.getText());
    }
    
    
    public void getData(FsCommit updCom) {
        if (updCom == null) return;
        if (updCom.getMessage() != null) {
            taMessage.setText(updCom.getMessage());
        } else {
            taMessage.setText(""); //NOI18N
        }
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JTextArea taMessage;
    private javax.swing.JScrollPane spMessage;
    private javax.swing.JLabel lblMessage;
    // End of variables declaration//GEN-END:variables
    
    private static final ResourceBundle bundle = NbBundle.getBundle(NbSimpleCommitParamInput.class);   //NOI18N
    
    private void initAccessibility() {
        
        AccessibleContext context = this.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_CommitParamInput"));
        
        context = taMessage.getAccessibleContext();
        context.setAccessibleDescription(bundle.getString("ACSD_CommitParamInput.taMessage"));
        
    }
    public void setObject(java.lang.Object obj) {
        if (obj instanceof FsCommit) {
            currentFSCommand = (FsCommit)obj;
            commitCommandList = null;
            getData(currentFSCommand);
        }
        if (obj instanceof List) {
            commitCommandList = (List)obj;
            currentFSCommand = null;
            if (commitCommandList.size() > 0) {
                FsCommit check = (FsCommit)commitCommandList.get(0);
                getData(check);
            }
        }
    }
    
/*    public void setObject(java.lang.Object obj) {
        if (obj instanceof FileSystemCommandImpl) {
            FileSystemCommandImpl impl = (FileSystemCommandImpl)obj;
            FileSystemCommand command = impl.getOuterClassInstance();
            if (command instanceof CvsCommit) {
                CvsCommit newCommand = (CvsCommit)command;
                if (currentFSCommand == null) {
                    currentFSCommand = newCommand;
                } else {
                    String message = newCommand.getMessage();
                    CvsCommit com = (CvsCommit)FsCommandFactory.getInstance().getCommand(newCommand.getClass(), true);
                    boolean ok = newCommand.copySwitchesFrom(com);
                    currentFSCommand = newCommand;
                    currentFSCommand.setMessage(message);
                }
                getData(currentFSCommand);
            }
        }
    }
 */
    
    public void removePropertyChangeListener(java.beans.PropertyChangeListener propertyChangeListener) {
        if (support == null) {
            support = new CustomizerPropChangeSupport(this);
        }
        support.removePropertyChangeListener(propertyChangeListener);
    }
    
    public void addPropertyChangeListener(java.beans.PropertyChangeListener propertyChangeListener) {
        if (support == null) {
            support = new CustomizerPropChangeSupport(this);
        }
        support.addPropertyChangeListener(propertyChangeListener);
    }
    protected void firePropertyChange(java.lang.String str, java.lang.Object obj, java.lang.Object obj2) {
        if (support == null) {
            support = new CustomizerPropChangeSupport(this);
        }
        support.firePropertyChange(str, obj, obj2);
    }
    
}