Adding pick maintenance program source code.
This commit is contained in:
Wes
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/*
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* I grabbed this from the official Oracle JTabbedPane tutorial and slightly
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* modified how it behaves when the close button is clicked to properly remove
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* objects from the HashMaps in the Editor instance.
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*
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* Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Oracle or the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package pickMaint;
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import java.awt.BasicStroke;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.FlowLayout;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseListener;
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import java.text.DateFormat;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import javax.swing.AbstractButton;
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import javax.swing.BorderFactory;
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import javax.swing.JButton;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import javax.swing.JTabbedPane;
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import javax.swing.plaf.basic.BasicButtonUI;
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/**
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* Component to be used as tabComponent;
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* Contains a JLabel to show the text and
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* a JButton to close the tab it belongs to
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*/
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public class ButtonTabComponent extends JPanel {
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private static final long serialVersionUID = -5689913156783054837L;
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private final JTabbedPane pane;
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private final Editor editor;
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public ButtonTabComponent(final JTabbedPane pane, final Editor editor) {
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//unset default FlowLayout' gaps
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super(new FlowLayout(FlowLayout.LEFT, 0, 0));
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if (pane == null) {
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throw new NullPointerException("TabbedPane is null");
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}
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this.pane = pane;
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this.editor = editor;
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setOpaque(false);
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//make JLabel read titles from JTabbedPane
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JLabel label = new JLabel() {
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private static final long serialVersionUID = -3058269816351809172L;
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public String getText() {
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int i = pane.indexOfTabComponent(ButtonTabComponent.this);
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if (i != -1) {
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return pane.getTitleAt(i);
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}
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return null;
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}
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};
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add(label);
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//add more space between the label and the button
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label.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));
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//tab button
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JButton button = new TabButton();
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add(button);
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//add more space to the top of the component
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setBorder(BorderFactory.createEmptyBorder(2, 0, 0, 0));
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}
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private class TabButton extends JButton implements ActionListener {
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private static final long serialVersionUID = 369894927571691780L;
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public TabButton() {
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int size = 17;
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setPreferredSize(new Dimension(size, size));
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setToolTipText("close this tab");
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//Make the button looks the same for all Laf's
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setUI(new BasicButtonUI());
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//Make it transparent
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setContentAreaFilled(false);
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//No need to be focusable
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setFocusable(false);
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setBorder(BorderFactory.createEtchedBorder());
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setBorderPainted(false);
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//Making nice rollover effect
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//we use the same listener for all buttons
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addMouseListener(buttonMouseListener);
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setRolloverEnabled(true);
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//Close the proper tab by clicking the button
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addActionListener(this);
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}
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public void actionPerformed(ActionEvent e) {
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int i = pane.indexOfTabComponent(ButtonTabComponent.this);
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if (i != -1) {
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String[] parse = pane.getTitleAt(i).split(" ");
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int shift = Integer.parseInt(parse[2].substring(0, 1));
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DateFormat formatter = new SimpleDateFormat("MM/dd/yyyy");
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try {
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Date date = formatter.parse(parse[0]);
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editor.unloadShiftDetail(date, shift);
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//pane.remove(i);
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} catch (ParseException e1) { e1.printStackTrace(); }
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}
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}
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//we don't want to update UI for this button
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public void updateUI() {
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}
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//paint the cross
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protected void paintComponent(Graphics g) {
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super.paintComponent(g);
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Graphics2D g2 = (Graphics2D) g.create();
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//shift the image for pressed buttons
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if (getModel().isPressed()) {
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g2.translate(1, 1);
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}
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g2.setStroke(new BasicStroke(2));
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g2.setColor(Color.BLACK);
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if (getModel().isRollover()) {
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g2.setColor(Color.MAGENTA);
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}
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int delta = 6;
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g2.drawLine(delta, delta, getWidth() - delta - 1, getHeight() - delta - 1);
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g2.drawLine(getWidth() - delta - 1, delta, delta, getHeight() - delta - 1);
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g2.dispose();
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}
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}
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private final static MouseListener buttonMouseListener = new MouseAdapter() {
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public void mouseEntered(MouseEvent e) {
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Component component = e.getComponent();
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if (component instanceof AbstractButton) {
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AbstractButton button = (AbstractButton) component;
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button.setBorderPainted(true);
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}
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}
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public void mouseExited(MouseEvent e) {
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Component component = e.getComponent();
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if (component instanceof AbstractButton) {
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AbstractButton button = (AbstractButton) component;
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button.setBorderPainted(false);
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}
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}
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};
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}
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