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- /*
- *
- * Copyright (c) 2006-2010 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.addons.ui_swing.components;
-
- import com.dmdirc.addons.ui_swing.MainFrame;
- import com.dmdirc.addons.ui_swing.UIUtilities;
- import com.dmdirc.addons.ui_swing.components.frames.TextFrame;
- import com.dmdirc.FrameContainer;
- import com.dmdirc.config.ConfigManager;
- import com.dmdirc.config.IdentityManager;
- import com.dmdirc.interfaces.ConfigChangeListener;
- import com.dmdirc.interfaces.SelectionListener;
- import com.dmdirc.ui.IconManager;
- import com.dmdirc.ui.WindowManager;
- import com.dmdirc.ui.interfaces.Window;
- import com.dmdirc.ui.interfaces.FrameListener;
-
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
- import java.beans.PropertyChangeEvent;
- import java.beans.PropertyChangeListener;
-
- import javax.swing.JInternalFrame;
- import javax.swing.JPanel;
-
- import net.miginfocom.swing.MigLayout;
-
- /**
- * Provides an MDI style bar for restore/minimise/close.
- */
- public class MDIBar extends JPanel implements FrameListener, SelectionListener,
- PropertyChangeListener, ActionListener, ConfigChangeListener {
-
- private static final long serialVersionUID = -8028057596226636245L;
- private static final int ICON_SIZE = 12;
- private NoFocusButton closeButton;
- private NoFocusButton minimiseButton;
- private NoFocusButton restoreButton;
- private MainFrame mainFrame;
- private ConfigManager config;
- private String visibility;
- /** Active frame. */
- private Window activeFrame;
-
- /**
- * Instantiates a new MDI bar.
- *
- * @param mainFrame Main frame instance
- */
- public MDIBar(final MainFrame mainFrame) {
- this.mainFrame = mainFrame;
- this.config = IdentityManager.getGlobalConfig();
- visibility = config.getOption("ui", "mdiBarVisibility");
-
- closeButton = new NoFocusButton(IconManager.getIconManager().
- getScaledIcon("close-12", ICON_SIZE, ICON_SIZE));
- minimiseButton = new NoFocusButton(IconManager.getIconManager().
- getScaledIcon("minimise-12", ICON_SIZE, ICON_SIZE));
- restoreButton = new NoFocusButton(IconManager.getIconManager().
- getScaledIcon("maximise-12", ICON_SIZE, ICON_SIZE));
-
- setOpaque(false);
- setLayout(new MigLayout("hmax 17, ins 1 0 0 0, fill"));
- add(minimiseButton, "w 17!, h 17!, right");
- add(restoreButton, "w 17!, h 17!, right");
- add(closeButton, "w 17!, h 17!, right");
-
-
- WindowManager.addFrameListener(this);
- WindowManager.addSelectionListener(this);
- closeButton.addActionListener(this);
- minimiseButton.addActionListener(this);
- restoreButton.addActionListener(this);
- config.addChangeListener("ui", "mdiBarVisibility", this);
-
- check();
- }
-
- /** {@inheritDoc} */
- @Override
- public void setEnabled(final boolean enabled) {
- closeButton.setEnabled(enabled);
- minimiseButton.setEnabled(enabled);
- restoreButton.setEnabled(enabled);
- }
-
- private void check() {
- UIUtilities.invokeLater(new Runnable() {
-
- @Override
- public void run() {
- boolean show = true;
- if (mainFrame == null) {
- show = false;
- return;
- } else if ("alwaysShow".equalsIgnoreCase(visibility)) {
- show = mainFrame.getDesktopPane().getAllFrames().length > 0;
- } else if ("neverShow".equalsIgnoreCase(visibility)) {
- show = false;
- } else if ("showWhenMaximised".equalsIgnoreCase(visibility)) {
- show = mainFrame.getMaximised();
- }
- setVisible(show);
- setEnabled(mainFrame.getDesktopPane().getAllFrames().length > 0);
- }
- });
- }
-
- /** {@inheritDoc} */
- @Override
- public void addWindow(final FrameContainer window) {
- if (window.getFrame() instanceof JInternalFrame) {
- ((JInternalFrame) window.getFrame()).addPropertyChangeListener(
- "maximum", this);
- }
- check();
- }
-
- /** {@inheritDoc} */
- @Override
- public void delWindow(final FrameContainer window) {
- if (window.getFrame() instanceof JInternalFrame) {
- ((JInternalFrame) window.getFrame()).removePropertyChangeListener(
- this);
- }
- check();
- }
-
- /** {@inheritDoc} */
- @Override
- public void addWindow(final FrameContainer parent,
- final FrameContainer window) {
- addWindow(window);
- }
-
- /** {@inheritDoc} */
- @Override
- public void delWindow(final FrameContainer parent,
- final FrameContainer window) {
- delWindow(window);
- }
-
- /** {@inheritDoc} */
- @Override
- public void propertyChange(final PropertyChangeEvent evt) {
- if ((Boolean) evt.getNewValue()) {
- restoreButton.setIcon(IconManager.getIconManager().getScaledIcon(
- "restore-12", ICON_SIZE, ICON_SIZE));
- } else {
- restoreButton.setIcon(IconManager.getIconManager().getScaledIcon(
- "maximise-12", ICON_SIZE, ICON_SIZE));
- }
- check();
- }
-
- /**
- * {@inheritDoc}
- *
- * @param e Action event
- */
- @Override
- public void actionPerformed(final ActionEvent e) {
- if (activeFrame == null) {
- return;
- }
- if (closeButton.equals(e.getSource())) {
- activeFrame.close();
- } else if (minimiseButton.equals(e.getSource())) {
- ((TextFrame) activeFrame).minimise();
- } else if (restoreButton.equals(e.getSource())) {
- activeFrame.toggleMaximise();
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void configChanged(final String domain, final String key) {
- visibility = config.getOption("ui", "mdiBarVisibility");
- check();
- }
-
- @Override
- public void selectionChanged(Window window) {
- activeFrame = window;
- }
- }
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