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- /*
- *
- * Copyright (c) 2006-2011 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.installer.ui;
-
- import com.dmdirc.installer.ui.EtchedLineBorder.BorderSide;
- import java.awt.Dimension;
- import javax.swing.Box;
- import javax.swing.BoxLayout;
- import javax.swing.JButton;
- import javax.swing.JLabel;
- import javax.swing.JPanel;
- import javax.swing.border.EtchedBorder;
-
- /**
- * Simple Panel representing the control buttons for a wizard.
- */
- public class WizardControlPanel extends JPanel {
-
- private static final long serialVersionUID = 7903362315297158222L;
- private final JButton prev;
- private final JButton next;
- private final JLabel progress;
- private int total;
- private int step;
-
- /**
- * Instantiates a new wizard control panel.
- */
- public WizardControlPanel() {
- this(0);
- }
-
- /**
- * Instantiates a new wizard control panel using the specified number of
- * steps.
- *
- * @param total Total number of steps
- */
- public WizardControlPanel(final int total) {
- this.total = total;
- this.step = 0;
-
- prev = new JButton("\u00AB Previous");
- next = new JButton("Next \u00BB");
- progress = new JLabel();
- updateProgressLabel();
-
- prev.setPreferredSize(new Dimension(100, prev.getFont().getSize() + 2 * InstallerDialog.SMALL_GAP));
- next.setPreferredSize(new Dimension(100, next.getFont().getSize() + 2 * InstallerDialog.SMALL_GAP));
-
- setBorder(new EtchedLineBorder(EtchedBorder.LOWERED, BorderSide.TOP));
- setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));
- add(progress);
- add(Box.createHorizontalGlue());
- add(prev);
- add(Box.createHorizontalStrut(InstallerDialog.SMALL_GAP));
- add(next);
- }
-
- /**
- * Returns the previous button.
- *
- * @return Previous button
- */
- public JButton getPrevButton() {
- return prev;
- }
-
- /**
- * Returns the next button.
- *
- * @return Next button
- */
- public JButton getNextButton() {
- return next;
- }
-
- /**
- * Returns the progress label.
- *
- * @return Progress Label
- */
- public JLabel getProgressLabel() {
- return progress;
- }
-
- /**
- * Updates the progress label.
- */
- public void updateProgressLabel() {
- progress.setText("Step " + step + " of " + total);
- }
-
- /**
- * Sets the new total number of steps.
- *
- * @param total New total number of steps
- */
- public void setTotal(final int total) {
- this.total = total;
- updateProgressLabel();
- }
-
- /**
- * Sets the current progress step.
- *
- * @param step Progress step
- */
- public void setProgress(final int step) {
- this.step = step + 1;
- updateProgressLabel();
- if (step + 1 == total) {
- next.setText("Finish");
- } else if (step == 0) {
- prev.setEnabled(false);
- } else if (step > 0) {
- prev.setEnabled(true);
- } else {
- next.setText("Next \u00BB");
- }
- }
- }
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