Example usage for javax.swing.plaf.basic BasicArrowButton addActionListener

Introduction

In this page you can find the example usage for javax.swing.plaf.basic BasicArrowButton addActionListener.

Prototype

public void addActionListener(ActionListener l) 

Source Link

Document

Adds an ActionListener to the button.

Usage

From source file:de.tor.tribes.ui.components.TimePicker.java

public void addMinuteLabels(boolean pEachMinute) {
    jPanelMinute.removeAll();/*from   w ww  . j a  va 2  s  .c o  m*/
    minutesExpanded = pEachMinute;
    int every, elemsPerRow;
    if (pEachMinute) {
        //12 elems per row, 5 rows
        every = 1;
        elemsPerRow = 12;
    } else {
        //6 elems per row, 2 rows
        every = 5;
        elemsPerRow = 6;
    }
    int rowHeight = 20;
    jPanelMinute.setPreferredSize(
            new Dimension(240, rowHeight * minuteLabels.length / (elemsPerRow * every) + rowHeight));
    jPanelMinute.setMinimumSize(jPanelMinute.getPreferredSize());
    jPanelMinute.setMaximumSize(jPanelMinute.getPreferredSize());

    for (int i = 0; i < minuteLabels.length / every; i++) {
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.gridx = i % elemsPerRow;
        gbc.gridy = i / elemsPerRow;
        gbc.fill = GridBagConstraints.BOTH;
        gbc.weightx = 1;
        gbc.weighty = 1;

        minuteLabels[i * every].uncross();
        jPanelMinute.add(minuteLabels[i * every], gbc);
    }
    selectedMinute = minuteLabels[pMinute];
    selectedMinute.cross();
    BasicArrowButton expandButton = null;

    if (pEachMinute) {
        expandButton = new BasicArrowButton(BasicArrowButton.WEST);
    } else {
        expandButton = new BasicArrowButton(BasicArrowButton.EAST);
    }
    expandButton.setFont(smallFont);
    expandButton.setMargin(new java.awt.Insets(2, 2, 2, 2));
    expandButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            addMinuteLabels(!minutesExpanded);
        }
    });
    GridBagConstraints gbc = new GridBagConstraints();
    gbc.gridx = elemsPerRow - 1;
    gbc.gridy = minuteLabels.length / (every * elemsPerRow);
    gbc.fill = GridBagConstraints.BOTH;
    gbc.weightx = 1;
    gbc.weighty = 1;
    jPanelMinute.add(expandButton, gbc);

    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            jPanelMinute.updateUI();
        }
    });
    updateSize();
}

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