View Javadoc

1   /*
2    *  soapui, copyright (C) 2005 Ole Matzura / eviware.com 
3    *
4    *  SoapUI is free software; you can redistribute it and/or modify it under the 
5    *  terms of the GNU Lesser General Public License as published by the Free Software Foundation; 
6    *  either version 2.1 of the License, or (at your option) any later version.
7    *
8    *  SoapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
9    *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
10   *  See the GNU Lesser General Public License for more details at gnu.org.
11   */
12  
13  package com.eviware.soapui.support;
14  
15  import java.awt.BorderLayout;
16  import java.awt.HeadlessException;
17  import java.awt.event.ActionEvent;
18  
19  import javax.swing.AbstractAction;
20  import javax.swing.BorderFactory;
21  import javax.swing.JButton;
22  import javax.swing.JDialog;
23  import javax.swing.JLabel;
24  import javax.swing.JProgressBar;
25  
26  import com.eviware.soapui.SoapUI;
27  import com.jgoodies.forms.builder.ButtonBarBuilder;
28  
29  /***
30   * Dialog for creating progress-dialogs
31   * 
32   * @author Ole.Matzura
33   */
34  
35  public class ProgressDialog extends JDialog
36  {
37     private JProgressBar progressBar;
38  
39     private JLabel progressLabel;
40  
41  	private final CancelHandler cancelHandler;
42  
43  	private JButton cancelButton;
44  
45     public ProgressDialog(String title, String label, int length, String initialValue, CancelHandler cancelHandler ) throws HeadlessException
46     {
47        super(SoapUI.getInstance().getFrame(), title, true);
48  		this.cancelHandler = cancelHandler;
49  
50        setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
51        setModal( true );
52  
53        progressBar = new JProgressBar(0, length);
54        progressBar.setStringPainted(true);
55        progressBar.setString(initialValue );
56        progressBar.setIndeterminate(true);
57        progressBar.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
58  
59        getContentPane().setLayout(new BorderLayout());
60        progressLabel = new JLabel(label);
61        progressLabel.setBorder(BorderFactory.createEmptyBorder(10, 10, 0, 10));
62  
63        getContentPane().add(progressLabel, BorderLayout.NORTH);
64        getContentPane().add(progressBar, BorderLayout.CENTER);
65        
66        if( cancelHandler != null )
67        {
68            ButtonBarBuilder builder = ButtonBarBuilder.createLeftToRightBuilder();	
69            builder.addGlue();
70            cancelButton = new JButton( new CancelAction());
71  			 builder.addFixed( cancelButton );
72            builder.addGlue();
73            builder.setBorder( BorderFactory.createEmptyBorder(0, 10, 10, 10) );
74            getContentPane().add( builder.getPanel(), BorderLayout.SOUTH );
75        }
76        
77        pack();
78     }
79     
80     public void setProgress( int value, String string )
81     {
82        progressBar.setValue( value );
83        progressBar.setString( string );
84     }
85  
86     public void setVisible( boolean visible )
87     {
88        if( visible == true )
89        {
90           UISupport.centerDialog( this );
91        }
92        
93        super.setVisible( visible );
94     }
95     
96     public interface CancelHandler
97     {
98     	public boolean onCancel();
99     }
100    
101    private class CancelAction extends AbstractAction
102    {
103    	public CancelAction()
104    	{
105    		super( "Cancel" );
106    	}
107    	
108 		public void actionPerformed(ActionEvent e)
109 		{
110 			if( cancelHandler.onCancel() )
111 				ProgressDialog.this.setVisible( false );
112 		}
113    }
114 
115 	public void setCancelLabel(String label)
116 	{
117 		if( cancelButton != null )
118 			cancelButton.setText( label );
119 	}
120 }