Added Java utilities.
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@253 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
258
xflaim/java/util/XEdit/ProgressBox.java
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258
xflaim/java/util/XEdit/ProgressBox.java
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//------------------------------------------------------------------------------
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// Desc: Progress Box
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//
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// Tabs: 3
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//
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// Copyright (c) 2003,2005-2006 Novell, Inc. All Rights Reserved.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, contact Novell, Inc.
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//
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// To contact Novell about this file by physical or electronic mail,
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// you may find current contact information at www.novell.com
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//
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// $Id: ProgressBox.java 3120 2006-01-19 13:41:12 -0700 (Thu, 19 Jan 2006) dsanders $
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//------------------------------------------------------------------------------
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package xedit;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import xedit.UITools;
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/**
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* To change the template for this generated type comment go to
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* Window->Preferences->Java->Code Generation->Code and Comments
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*/
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public class ProgressBox extends JDialog implements ActionListener
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{
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private JLabel m_label1;
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private JLabel m_label2;
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private JCheckBox m_checkBox;
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private JButton m_button;
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private JProgressBar m_bar;
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private boolean m_bCloseOnExit = false;
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private boolean m_bToggled = false;
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private boolean m_bCancelPressed = false;
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/**
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* @throws java.awt.HeadlessException
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*/
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public ProgressBox(
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Frame owner,
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int iWidth,
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int iHeight,
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String label1,
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String label2,
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int iMin,
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int iMax)
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{
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super();
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JPanel p1;
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JPanel p2;
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JPanel p3;
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JPanel p4;
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Container CP; // The content pane for this dialog
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// Coordinates for location this window in the center of its parent.
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Point p;
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Dimension d;
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int x;
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int y;
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m_label1 = new JLabel(label1);
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m_label2 = new JLabel(label2);
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setDefaultCloseOperation( DISPOSE_ON_CLOSE);
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CP = getContentPane();
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CP.setLayout( new GridLayout( 4, 1));
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p1 = new JPanel();
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p1.add(m_label1);
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CP.add(p1);
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p2 = new JPanel();
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p2.add(m_label2);
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CP.add(p2);
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m_bar = new JProgressBar(iMin, iMax);
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m_bar.setStringPainted(true);
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if (iMax == 0)
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{
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m_bar.setIndeterminate(true);
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}
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GridBagLayout gbl = new GridBagLayout();
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GridBagConstraints gbc = new GridBagConstraints();
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UITools.buildConstraints(gbc, 0, 0, 0, 0, 100, 100);
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gbc.fill = GridBagConstraints.BOTH;
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gbl.setConstraints(m_bar, gbc);
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p3 = new JPanel();
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p3.setLayout(gbl);
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p3.add(m_bar);
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CP.add(p3);
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p4 = new JPanel();
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GridBagLayout grid = new GridBagLayout();
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p4.setLayout(grid);
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m_checkBox = new JCheckBox();
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m_checkBox.setEnabled(true);
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m_checkBox.addActionListener(this);
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UITools.buildConstraints(gbc, 0, 0, 1, 1, 10, 100);
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gbc.anchor = GridBagConstraints.WEST;
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gbc.fill = GridBagConstraints.NONE;
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grid.setConstraints(m_checkBox, gbc);
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p4.add(m_checkBox);
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JLabel lbl1 = new JLabel("Close when finished");
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UITools.buildConstraints(gbc, 1, 0, 1, 2, 60, 0);
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gbc.anchor = GridBagConstraints.WEST;
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gbc.fill = GridBagConstraints.NONE;
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grid.setConstraints(lbl1, gbc);
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p4.add(lbl1);
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m_button = new JButton("Cancel");
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m_button.addActionListener(this);
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UITools.buildConstraints(gbc, 2, 0, 1, 1, 30, 0);
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gbc.anchor = GridBagConstraints.EAST;
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gbc.fill = GridBagConstraints.NONE;
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grid.setConstraints(m_button, gbc);
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p4.add(m_button);
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CP.add(p4);
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setSize(iWidth,iHeight);
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if (owner != null)
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{
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p = owner.getLocationOnScreen();
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d = owner.getSize();
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x = (d.width - iWidth) / 2;
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y = (d.height - iHeight) / 2;
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setLocation(Math.max(0, p.x + x), Math.max(0, p.y + y));
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}
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setVisible(true);
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}
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/* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionPerformed(ActionEvent e)
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{
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Object obj = e.getSource();
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if (obj == m_checkBox)
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{
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m_bCloseOnExit = !m_bCloseOnExit;
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}
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else if (obj == m_button)
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{
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if (m_button.getText().equals("Cancel"))
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{
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m_bCancelPressed = true;
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}
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else
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{
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dispose();
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}
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}
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}
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public void setLabel1( String newLabel1)
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{
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m_label1.setText( newLabel1);
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}
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public void setLabel2( String newLabel2)
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{
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m_label2.setText( newLabel2);
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}
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public void updateProgress( int iValue)
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{
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m_bar.setValue( iValue);
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if (iValue >= m_bar.getMaximum() && m_bar.getMaximum() > 0)
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{
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if (m_bCloseOnExit)
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{
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dispose();
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}
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else
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{
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toggleOkCancelButton();
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}
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}
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}
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public void terminate()
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{
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dispose();
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}
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private void toggleOkCancelButton()
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{
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if (m_bToggled)
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{
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m_button.setText("Cancel");
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m_bToggled = false;
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}
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else
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{
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m_button.setText("Okay");
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m_bToggled = true;
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}
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}
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public boolean Cancelled()
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{
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return m_bCancelPressed;
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}
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public void setMax( int iMax)
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{
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m_bar.setMaximum( iMax);
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}
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public static void main(String[] args)
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{
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ProgressBox b = new ProgressBox(null, 400, 160, "Label 1Label 1Label 1Label 1Label 1Label 1Label 1",
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"Label 2Label 2Label 2Label 2Label 2Label 2Label 2",
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0, 999);
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for (int i = 0; i < 1000; i++)
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{
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if (i % 100 == 0)
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{
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b.setLabel1( "Importing file " + i + "of 1000");
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}
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b.setLabel2("Filename: xxxx" + i + ".xml");
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b.updateProgress(i);
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if (b.Cancelled())
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{
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b.terminate();
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break;
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}
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try
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{
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Thread.sleep(10);
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}
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catch (Exception e)
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{
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// Do nothing...
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}
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}
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System.exit(0);
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}
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}
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