347 lines
10 KiB
Java
347 lines
10 KiB
Java
package org.hwo.pulscounter.ui;
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import javax.swing.JPanel;
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import javax.swing.JPopupMenu;
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import java.awt.GridLayout;
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import java.awt.GridBagLayout;
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import javax.swing.JToggleButton;
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import java.awt.GridBagConstraints;
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import javax.swing.ImageIcon;
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import javax.swing.InputVerifier;
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import javax.swing.JButton;
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import javax.swing.JFormattedTextField;
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import java.awt.Color;
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import java.awt.Dimension;
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import javax.swing.JLabel;
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import javax.swing.JMenuItem;
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import java.awt.Insets;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.text.NumberFormat;
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import java.util.LinkedList;
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import java.util.List;
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import javax.swing.JTextField;
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import java.awt.Font;
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import javax.swing.border.EmptyBorder;
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import javax.swing.event.DocumentEvent;
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import javax.swing.event.DocumentListener;
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import javax.swing.SwingConstants;
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public class ChannelDisplay extends JPanel {
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private JTextField tfCounter;
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private JTextField tfAnalog;
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private ImageIcon iconEactive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_e_aktiv.png"));
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private ImageIcon iconEpassive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_e_passiv.png"));
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private ImageIcon iconAactive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_a_aktiv.png"));
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private ImageIcon iconApassive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_a_passiv.png"));
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private ImageIcon iconPactive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_p2_aktiv.png"));
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private ImageIcon iconPpassive = new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_p2_passiv.png"));
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private boolean input,output,pullup;
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private Integer counter;
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private Double voltage;
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private boolean isAnalog;
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private JLabel lblP;
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private JLabel lblA;
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private JLabel lblE;
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private JLabel lblChannelName;
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private String channelName;
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private JPopupMenu popupMenu;
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private List<ChannelDisplayListener> channelDisplayListeners;
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private JTextField lName;
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/**
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* Create the panel.
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*/
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public ChannelDisplay() {
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setBackground(Color.GRAY);
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setBorder(new EmptyBorder(4, 4, 4, 4));
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setSize(260, 64);
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setMinimumSize(new Dimension(160,64));
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GridBagLayout gridBagLayout = new GridBagLayout();
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gridBagLayout.columnWidths = new int[]{0, 0, 0, 0, 0};
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gridBagLayout.rowHeights = new int[]{0, 0, 0};
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gridBagLayout.columnWeights = new double[]{0.0, 0.0, 0.0, 1.0, Double.MIN_VALUE};
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gridBagLayout.rowWeights = new double[]{1.0, 1.0, Double.MIN_VALUE};
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setLayout(gridBagLayout);
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lblChannelName = new JLabel("XXX");
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lblChannelName.setToolTipText("<html>\n<b>Kanal</b><br/>\n<br/>\nDies ist die Nummer des Kanals\n</html>");
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lblChannelName.setFont(new Font("DejaVu Sans", Font.PLAIN, 20));
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lblChannelName.setSize(new Dimension(48, 24));
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GridBagConstraints gbc_lblChannelName = new GridBagConstraints();
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gbc_lblChannelName.insets = new Insets(0, 0, 5, 5);
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gbc_lblChannelName.gridx = 0;
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gbc_lblChannelName.gridy = 0;
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add(lblChannelName, gbc_lblChannelName);
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lblE = new JLabel("");
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lblE.setToolTipText("<html>\n<b>Eingang</b><br/>\n<br/>\nzeigt den digitalen Status der Eingangsmessung\n</html>");
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lblE.setMinimumSize(new Dimension(24, 24));
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lblE.setMaximumSize(new Dimension(24, 24));
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lblE.setIcon(new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_e_passiv.png")));
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lblE.setPreferredSize(new Dimension(24, 24));
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GridBagConstraints gbc_lblE = new GridBagConstraints();
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gbc_lblE.insets = new Insets(0, 0, 5, 5);
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gbc_lblE.gridx = 1;
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gbc_lblE.gridy = 0;
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add(lblE, gbc_lblE);
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lblP = new JLabel("");
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lblP.setToolTipText("<html>\n<b>PullUp Widerstand</b><br/>\n<br/>\nZeigt an, ob der PullUp-Widerstand für diesen Kanal eingeschaltet ist.\n</html>");
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lblP.setMaximumSize(new Dimension(24, 24));
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lblP.setMinimumSize(new Dimension(24, 24));
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lblP.setIcon(new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_p_passiv.png")));
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lblP.setPreferredSize(new Dimension(24, 24));
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GridBagConstraints gbc_lblP = new GridBagConstraints();
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gbc_lblP.insets = new Insets(0, 0, 5, 5);
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gbc_lblP.anchor = GridBagConstraints.EAST;
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gbc_lblP.gridx = 2;
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gbc_lblP.gridy = 0;
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add(lblP, gbc_lblP);
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tfCounter = new JTextField();
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tfCounter.setToolTipText("<html>\n<b>Zählerstand</b><br/>\n<br/>\nZeigt den aktuellen Zählerstand dieses Kanals.\n</html>");
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tfCounter.setEditable(false);
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tfCounter.setHorizontalAlignment(SwingConstants.RIGHT);
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tfCounter.setMinimumSize(new Dimension(100, 19));
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tfCounter.setFont(new Font("DejaVu Sans", Font.PLAIN, 12));
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tfCounter.setInheritsPopupMenu(true);
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GridBagConstraints gbc_tfCounter = new GridBagConstraints();
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gbc_tfCounter.insets = new Insets(0, 0, 5, 0);
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gbc_tfCounter.fill = GridBagConstraints.HORIZONTAL;
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gbc_tfCounter.gridx = 3;
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gbc_tfCounter.gridy = 0;
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add(tfCounter, gbc_tfCounter);
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tfCounter.setColumns(10);
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tfAnalog = new JTextField();
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tfAnalog.setToolTipText("<html>\n<b>Analog Messwert</b><br/>\n<br/>\nZeigt die an diesem Kanal gemessene Spannung.\n</html>");
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tfAnalog.setEditable(false);
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tfAnalog.setHorizontalAlignment(SwingConstants.RIGHT);
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tfAnalog.setInheritsPopupMenu(true);
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GridBagConstraints gbc_tfAnalog = new GridBagConstraints();
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gbc_tfAnalog.gridwidth = 2;
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gbc_tfAnalog.insets = new Insets(0, 0, 0, 5);
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gbc_tfAnalog.fill = GridBagConstraints.HORIZONTAL;
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gbc_tfAnalog.gridx = 0;
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gbc_tfAnalog.gridy = 1;
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add(tfAnalog, gbc_tfAnalog);
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tfAnalog.setColumns(10);
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lblA = new JLabel("");
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lblA.setToolTipText("<html>\n<b>Ausgang</b><br/>\n<br/>\nZeigt, ob die Ausgangsschaltung für diesen Kanal aktiv ist.\n</html>");
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lblA.setIcon(new ImageIcon(ChannelDisplay.class.getResource("/org/hwo/pulscounter/ui/sym_a_passiv.png")));
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lblA.setPreferredSize(new Dimension(24, 24));
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GridBagConstraints gbc_lblA = new GridBagConstraints();
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gbc_lblA.insets = new Insets(0, 0, 0, 5);
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gbc_lblA.gridx = 2;
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gbc_lblA.gridy = 1;
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add(lblA, gbc_lblA);
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lName = new JTextField();
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lName.setEditable(false);
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lName.setInheritsPopupMenu(true);
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GridBagConstraints gbc_lName = new GridBagConstraints();
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gbc_lName.fill = GridBagConstraints.HORIZONTAL;
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gbc_lName.gridx = 3;
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gbc_lName.gridy = 1;
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add(lName, gbc_lName);
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this.initialize();
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}
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private void initialize(){
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channelDisplayListeners = new LinkedList<ChannelDisplayListener>();
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popupMenu = new JPopupMenu("");
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setComponentPopupMenu(popupMenu);
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JMenuItem mi = new JMenuItem("Zurücksetzen");
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mi.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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fireChannelDisplayReset();
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}
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});
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popupMenu.add(mi);
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popupMenu.addSeparator();
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JLabel l = new JLabel("Setzen:");
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popupMenu.add(l);
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final JFormattedTextField tf = new JFormattedTextField(NumberFormat.getIntegerInstance());
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tf.setText("0");
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tf.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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fireChannelDisplaySet(((Long)tf.getValue()).intValue());
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popupMenu.setVisible(false);
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}
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});
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popupMenu.add(tf);
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popupMenu.addSeparator();
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JLabel l2 = new JLabel("Beschreibung:");
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popupMenu.add(l2);
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final JTextField tf2 = new JTextField();
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tf2.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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if (!tf2.getText().startsWith("!\"§$%")){
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setDescriptionText(tf2.getText());
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};
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fireChannelDisplayDescriptionSet(tf2.getText());
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popupMenu.setVisible(false);
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}
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});
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popupMenu.add( tf2 );
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}
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@Override
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public void setToolTipText(String text) {
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super.setToolTipText(text);
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}
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public void addChannelDisplayListener(ChannelDisplayListener listener){
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channelDisplayListeners.add(listener);
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}
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public void removeChannelDisplayListener(ChannelDisplayListener listener){
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channelDisplayListeners.remove(listener);
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}
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private void fireChannelDisplayReset(){
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for (ChannelDisplayListener l:channelDisplayListeners){
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l.reset(this);
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}
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}
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private void fireChannelDisplaySet(int setValue){
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for (ChannelDisplayListener l:channelDisplayListeners){
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l.set(this, setValue);
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}
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}
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private void fireChannelDisplayDescriptionSet(String desc){
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for (ChannelDisplayListener l:channelDisplayListeners){
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l.setDescriptionText(this, desc);
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}
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}
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public void setAnalog(boolean isAnalog) {
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this.isAnalog = isAnalog;
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tfAnalog.setVisible(isAnalog);
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}
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public boolean isAnalog() {
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return isAnalog;
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}
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public void setPullup(boolean pullup) {
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this.pullup = pullup;
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if (pullup){
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lblP.setIcon(iconPactive);
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} else {
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lblP.setIcon(iconPpassive);
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}
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}
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public boolean isPullup() {
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return pullup;
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}
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public void setInput(boolean input) {
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this.input = input;
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if (input){
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lblE.setIcon(iconEactive);
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} else {
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lblE.setIcon(iconEpassive);
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}
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}
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public boolean isInput() {
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return input;
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}
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public void setOutput(boolean output) {
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this.output = output;
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if (output){
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lblA.setIcon(iconAactive);
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} else {
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lblA.setIcon(iconApassive);
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}
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}
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public boolean isOutput() {
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return output;
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}
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public Integer getCounter() {
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return counter;
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}
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public void setCounter(Integer counter) {
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this.counter = counter;
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if (counter != null){
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tfCounter.setText(String.format("%d", counter));
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tfCounter.setEnabled(true);
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} else {
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tfCounter.setEnabled(false);
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tfCounter.setText("");
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}
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}
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public Double getVoltage() {
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return voltage;
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}
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public void setVoltage(Double voltage) {
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this.voltage = voltage;
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if (voltage != null){
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tfAnalog.setText(String.format("%.02f V",voltage));
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tfAnalog.setEnabled(true);
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} else {
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tfAnalog.setEnabled(false);
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tfAnalog.setText("");
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}
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}
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public void setChannelName(String channelName) {
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this.channelName = channelName;
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lblChannelName.setText(channelName);
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}
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public String getChannelName() {
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return channelName;
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}
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public void setDescriptionText(String desc){
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lName.setText(desc);
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}
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public String getDescriptionText(){
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return lName.getText();
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}
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@Override
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public void setEnabled(boolean enabled) {
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if (enabled){
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} else {
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setVoltage(null);
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setCounter(null);
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setOutput(false);
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setInput(false);
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setPullup(false);
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}
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}
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}
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