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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * 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;
-
- import com.dmdirc.FrameContainer;
- import com.dmdirc.actions.ActionManager;
- import com.dmdirc.actions.CoreActionType;
- import com.dmdirc.addons.ui_swing.components.SplitPane;
- import com.dmdirc.addons.ui_swing.components.frames.TextFrame;
- import com.dmdirc.addons.ui_swing.components.menubar.MenuBar;
- import com.dmdirc.addons.ui_swing.components.statusbar.SwingStatusBar;
- import com.dmdirc.addons.ui_swing.dialogs.ConfirmQuitDialog;
- import com.dmdirc.addons.ui_swing.dialogs.StandardQuestionDialog;
- import com.dmdirc.addons.ui_swing.framemanager.FrameManager;
- import com.dmdirc.addons.ui_swing.framemanager.FramemanagerPosition;
- import com.dmdirc.addons.ui_swing.framemanager.ctrltab.CtrlTabWindowManager;
- import com.dmdirc.addons.ui_swing.framemanager.tree.TreeFrameManager;
- import com.dmdirc.interfaces.FrameInfoListener;
- import com.dmdirc.interfaces.LifecycleController;
- import com.dmdirc.interfaces.NotificationListener;
- import com.dmdirc.interfaces.config.AggregateConfigProvider;
- import com.dmdirc.interfaces.config.ConfigChangeListener;
- import com.dmdirc.logger.ErrorLevel;
- import com.dmdirc.logger.Logger;
- import com.dmdirc.ui.Colour;
- import com.dmdirc.ui.CoreUIUtils;
- import com.dmdirc.ui.IconManager;
- import com.dmdirc.ui.WindowManager;
- import com.dmdirc.util.collections.ListenerList;
- import com.dmdirc.util.collections.QueuedLinkedHashSet;
-
- import java.awt.Dimension;
- import java.awt.Font;
- import java.awt.event.WindowEvent;
- import java.awt.event.WindowFocusListener;
- import java.awt.event.WindowListener;
-
- import javax.inject.Provider;
- import javax.swing.ImageIcon;
- import javax.swing.JFrame;
- import javax.swing.JPanel;
- import javax.swing.JSplitPane;
- import javax.swing.SwingUtilities;
- import javax.swing.WindowConstants;
-
- import net.miginfocom.swing.MigLayout;
-
- import org.slf4j.LoggerFactory;
-
- /**
- * The main application frame.
- */
- public class MainFrame extends JFrame implements WindowListener,
- ConfigChangeListener, SwingWindowListener, FrameInfoListener,
- NotificationListener {
-
- private static final org.slf4j.Logger log = LoggerFactory.getLogger(MainFrame.class);
- /**
- * A version number for this class. It should be changed whenever the class structure is changed
- * (or anything else that would prevent serialized objects being unserialized with the new
- * class).
- */
- private static final long serialVersionUID = 9;
- /** Focus queue. */
- private final QueuedLinkedHashSet<TextFrame> focusOrder;
- /** Swing Controller. */
- private final SwingController controller;
- /** Controller to use to end the program. */
- private final LifecycleController lifecycleController;
- /** The window factory to use to create and listen for windows. */
- private final SwingWindowFactory windowFactory;
- /** The global config to read settings from. */
- private final AggregateConfigProvider globalConfig;
- /** The icon manager to use to get icons. */
- private final IconManager iconManager;
- /** The quit worker to use when quitting the app. */
- private final Provider<QuitWorker> quitWorker;
- /** Client Version. */
- private final String version;
- /** Frame manager used for ctrl tab frame switching. */
- private CtrlTabWindowManager frameManager;
- /** The listeners registered with this class. */
- private final ListenerList listeners = new ListenerList();
- /** Window management. */
- private final WindowManager windowManager;
- /** The main application icon. */
- private ImageIcon imageIcon;
- /** The frame manager that's being used. */
- private FrameManager mainFrameManager;
- /** Active frame. */
- private TextFrame activeFrame;
- /** Panel holding frame. */
- private JPanel framePanel;
- /** Main panel. */
- private JPanel frameManagerPanel;
- /** Frame manager position. */
- private FramemanagerPosition position;
- /** Show version? */
- private boolean showVersion;
- /** Exit code. */
- private int exitCode = 0;
- /** Status bar. */
- private SwingStatusBar statusBar;
- /** Main split pane. */
- private SplitPane mainSplitPane;
- /** Are we quitting or closing? */
- private boolean quitting = false;
-
- /**
- * Creates new form MainFrame.
- *
- * @param controller Swing controller
- * @param windowFactory The window factory to use to create and listen for windows.
- * @param lifecycleController Controller to use to end the application.
- * @param globalConfig The config to read settings from.
- * @param quitWorker The quit worker to use when quitting the app.
- * @param iconManager The icon manager to use to get icons.
- * @param windowManager Window management
- */
- public MainFrame(
- final SwingController controller,
- final SwingWindowFactory windowFactory,
- final LifecycleController lifecycleController,
- final AggregateConfigProvider globalConfig,
- final Provider<QuitWorker> quitWorker,
- final IconManager iconManager,
- final WindowManager windowManager) {
- super();
-
- this.controller = controller;
- this.windowFactory = windowFactory;
- this.lifecycleController = lifecycleController;
- this.globalConfig = globalConfig;
- this.quitWorker = quitWorker;
- this.iconManager = iconManager;
- this.windowManager = windowManager;
-
- focusOrder = new QueuedLinkedHashSet<>();
- imageIcon = new ImageIcon(iconManager.getImage("icon"));
- setIconImage(imageIcon.getImage());
-
- CoreUIUtils.centreWindow(this);
-
- addWindowListener(this);
-
- showVersion = globalConfig.getOptionBool("ui", "showversion");
- version = globalConfig.getOption("version", "version");
- globalConfig.addChangeListener("ui", "lookandfeel", this);
- globalConfig.addChangeListener("ui", "showversion", this);
- globalConfig.addChangeListener("ui", "framemanager", this);
- globalConfig.addChangeListener("ui", "framemanagerPosition", this);
- globalConfig.addChangeListener("ui", "textPaneFontName", this);
- globalConfig.addChangeListener("icon", "icon", this);
-
- addWindowFocusListener(new WindowFocusListener() {
- /** {@inheritDoc} */
- @Override
- public void windowGainedFocus(final WindowEvent e) {
- ActionManager.getActionManager().triggerEvent(
- CoreActionType.CLIENT_FOCUS_GAINED, null);
- }
-
- /** {@inheritDoc} */
- @Override
- public void windowLostFocus(final WindowEvent e) {
- ActionManager.getActionManager().triggerEvent(
- CoreActionType.CLIENT_FOCUS_LOST, null);
- }
- });
-
- windowFactory.addWindowListener(this);
-
- setTitle(getTitlePrefix());
- }
-
- public SwingStatusBar getStatusBar() {
- return statusBar;
- }
-
- /**
- * Returns the size of the frame manager.
- *
- * @return Frame manager size.
- */
- public int getFrameManagerSize() {
- if (position == FramemanagerPosition.LEFT
- || position == FramemanagerPosition.RIGHT) {
- return frameManagerPanel.getWidth();
- } else {
- return frameManagerPanel.getHeight();
- }
- }
-
- /**
- * Returns the window that is currently active.
- *
- * @return The active window
- */
- public TextFrame getActiveFrame() {
- return activeFrame;
- }
-
- /** {@inheritDoc} */
- @Override
- public MenuBar getJMenuBar() {
- return (MenuBar) super.getJMenuBar();
- }
-
- /** {@inheritDoc} */
- @Override
- public void setTitle(final String title) {
- UIUtilities.invokeLater(new Runnable() {
- /** {@inheritDoc}. */
- @Override
- public void run() {
- if (title == null || activeFrame == null) {
- MainFrame.super.setTitle(getTitlePrefix());
- } else {
- MainFrame.super.setTitle(getTitlePrefix() + " - " + title);
- }
- }
- });
- }
-
- /**
- * Gets the string which should be prefixed to this frame's title.
- *
- * @return This frame's title prefix
- */
- private String getTitlePrefix() {
- return "DMDirc" + (showVersion ? " " + version : "");
- }
-
- /**
- * {@inheritDoc}
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowOpened(final WindowEvent windowEvent) {
- //ignore
- }
-
- /**
- * {@inheritDoc}
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowClosing(final WindowEvent windowEvent) {
- quit(exitCode);
- }
-
- /**
- * {@inheritDoc}
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowClosed(final WindowEvent windowEvent) {
- new Thread(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- lifecycleController.quit(exitCode);
- }
- }, "Quit thread").start();
- }
-
- /**
- * {@inheritDoc}
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowIconified(final WindowEvent windowEvent) {
- ActionManager.getActionManager().triggerEvent(
- CoreActionType.CLIENT_MINIMISED, null);
- }
-
- /**
- * {@inheritDoc}.
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowDeiconified(final WindowEvent windowEvent) {
- ActionManager.getActionManager().triggerEvent(
- CoreActionType.CLIENT_UNMINIMISED, null);
- }
-
- /**
- * {@inheritDoc}.
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowActivated(final WindowEvent windowEvent) {
- //ignore
- }
-
- /**
- * {@inheritDoc}.
- *
- * @param windowEvent Window event
- */
- @Override
- public void windowDeactivated(final WindowEvent windowEvent) {
- //ignore
- }
-
- /** Initialiases the frame managers. */
- private void initFrameManagers() {
- UIUtilities.invokeAndWait(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- frameManagerPanel.removeAll();
- if (mainFrameManager != null) {
- windowFactory.removeWindowListener(mainFrameManager);
- }
- final String manager = globalConfig.getOption("ui", "framemanager");
- try {
- mainFrameManager = (FrameManager) Class.forName(manager)
- .getConstructor(WindowManager.class).newInstance(windowManager);
- } catch (final ReflectiveOperationException | SecurityException | LinkageError ex) {
- Logger.appError(ErrorLevel.MEDIUM, "Unable to load frame "
- + "manager, falling back to default.", ex);
- } finally {
- if (mainFrameManager == null) {
- mainFrameManager = new TreeFrameManager(windowManager);
- }
- }
- mainFrameManager.setController(controller);
- mainFrameManager.setParent(frameManagerPanel);
- addSelectionListener(mainFrameManager);
- windowFactory.addWindowListener(mainFrameManager);
- }
- });
- }
-
- /**
- * Initialises the components for this frame.
- */
- public void initComponents() {
- UIUtilities.invokeAndWait(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- frameManagerPanel = new JPanel();
- activeFrame = null;
- framePanel = new JPanel(new MigLayout("fill, ins 0"));
- initFrameManagers();
- mainSplitPane = initSplitPane();
-
- setPreferredSize(new Dimension(800, 600));
-
- getContentPane().setLayout(new MigLayout(
- "fill, ins rel, wrap 1, hidemode 2"));
- layoutComponents();
-
- setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
-
- pack();
- }
- });
- }
-
- /**
- * Sets the menu bar that this frame will use.
- *
- * <p>Must be called prior to {@link #initComponents()}.
- *
- * @param menuBar The menu bar to use.
- */
- public void setMenuBar(final MenuBar menuBar) {
- UIUtilities.invokeAndWait(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- controller.getApple().setMenuBar(menuBar);
- setJMenuBar(menuBar);
- }
- });
- }
-
- /**
- * Sets the window manager that this frame will use.
- *
- * <p>Must be called prior to {@link #initComponents()}.
- *
- * @param windowManager The window manager to use.
- */
- public void setWindowManager(final CtrlTabWindowManager windowManager) {
- this.frameManager = windowManager;
- }
-
- /**
- * Sets the status bar that will be used.
- *
- * <p>Must be called prior to {@link #initComponents()}.
- *
- * @param statusBar The status bar to be used.
- */
- public void setStatusBar(final SwingStatusBar statusBar) {
- this.statusBar = statusBar;
- }
-
- /**
- * Lays out the this component.
- */
- private void layoutComponents() {
- getContentPane().add(mainSplitPane, "grow, push");
- getContentPane().add(statusBar, "wmax 100%-2*rel, "
- + "wmin 100%-2*rel, south, gap rel rel 0 rel");
- }
-
- /**
- * Initialises the split pane.
- *
- * @return Returns the initialised split pane
- */
- private SplitPane initSplitPane() {
- final SplitPane splitPane = new SplitPane(globalConfig, SplitPane.Orientation.HORIZONTAL);
- position = FramemanagerPosition.getPosition(
- globalConfig.getOption("ui", "framemanagerPosition"));
-
- if (position == FramemanagerPosition.UNKNOWN) {
- position = FramemanagerPosition.LEFT;
- }
-
- if (!mainFrameManager.canPositionVertically() && (position
- == FramemanagerPosition.LEFT || position
- == FramemanagerPosition.RIGHT)) {
- position = FramemanagerPosition.BOTTOM;
- }
- if (!mainFrameManager.canPositionHorizontally() && (position
- == FramemanagerPosition.TOP || position
- == FramemanagerPosition.BOTTOM)) {
- position = FramemanagerPosition.LEFT;
- }
-
- switch (position) {
- case TOP:
- splitPane.setTopComponent(frameManagerPanel);
- splitPane.setBottomComponent(framePanel);
- splitPane.setResizeWeight(0.0);
- splitPane.setOrientation(JSplitPane.VERTICAL_SPLIT);
- frameManagerPanel.setPreferredSize(new Dimension(
- Integer.MAX_VALUE, globalConfig.getOptionInt("ui", "frameManagerSize")));
- break;
- case LEFT:
- splitPane.setLeftComponent(frameManagerPanel);
- splitPane.setRightComponent(framePanel);
- splitPane.setResizeWeight(0.0);
- splitPane.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
- frameManagerPanel.setPreferredSize(new Dimension(
- globalConfig.getOptionInt("ui", "frameManagerSize"), Integer.MAX_VALUE));
- break;
- case BOTTOM:
- splitPane.setTopComponent(framePanel);
- splitPane.setBottomComponent(frameManagerPanel);
- splitPane.setResizeWeight(1.0);
- splitPane.setOrientation(JSplitPane.VERTICAL_SPLIT);
- frameManagerPanel.setPreferredSize(new Dimension(
- Integer.MAX_VALUE, globalConfig.getOptionInt("ui", "frameManagerSize")));
- break;
- case RIGHT:
- splitPane.setLeftComponent(framePanel);
- splitPane.setRightComponent(frameManagerPanel);
- splitPane.setResizeWeight(1.0);
- splitPane.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
- frameManagerPanel.setPreferredSize(new Dimension(
- globalConfig.getOptionInt("ui", "frameManagerSize"), Integer.MAX_VALUE));
- break;
- default:
- break;
- }
-
- return splitPane;
- }
-
- /**
- * Exits with an "OK" status code.
- */
- public void quit() {
- quit(0);
- }
-
- /**
- * Exit code call to quit.
- *
- * @param exitCode Exit code
- */
- public void quit(final int exitCode) {
- if (exitCode == 0 && globalConfig.getOptionBool("ui", "confirmQuit")) {
- final StandardQuestionDialog dialog = new ConfirmQuitDialog(this) {
- /** Serial version UID. */
- private static final long serialVersionUID = 9;
-
- /** {@inheritDoc} */
- @Override
- protected void handleQuit() {
- doQuit(exitCode);
- }
- };
- dialog.display();
- return;
- }
- doQuit(exitCode);
- }
-
- /**
- * Exit code call to quit.
- *
- * @param exitCode Exit code
- */
- public void doQuit(final int exitCode) {
- this.exitCode = exitCode;
- quitting = true;
-
- quitWorker.get().executeInExecutor();
- }
-
- /** {@inheritDoc} */
- @Override
- public void configChanged(final String domain, final String key) {
- if ("ui".equals(domain)) {
- switch (key) {
- case "lookandfeel":
- controller.updateLookAndFeel();
- break;
- case "framemanager":
- case "framemanagerPosition":
- UIUtilities.invokeAndWait(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- setVisible(false);
- getContentPane().remove(mainSplitPane);
- initFrameManagers();
- getContentPane().removeAll();
- layoutComponents();
- setVisible(true);
- }
- });
- break;
- case "textPaneFontName":
- final String font = globalConfig.getOptionString("ui", "textPaneFontName");
- log.debug("Changing textpane font: {}", font);
- UIUtilities.setUIFont(new Font(font, Font.PLAIN, 12));
- controller.updateComponentTrees();
- break;
- default:
- showVersion = globalConfig.getOptionBool("ui", "showversion");
- break;
- }
- } else {
- imageIcon = new ImageIcon(iconManager.getImage("icon"));
- UIUtilities.invokeLater(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- setIconImage(imageIcon.getImage());
- }
- });
- }
- }
-
- /**
- * Changes the visible frame.
- *
- * @param activeFrame The frame to be activated, or null to show none
- */
- public void setActiveFrame(final TextFrame activeFrame) {
- UIUtilities.invokeLater(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- focusOrder.offerAndMove(activeFrame);
- framePanel.setVisible(false);
- framePanel.removeAll();
-
- if (MainFrame.this.activeFrame != null) {
- MainFrame.this.activeFrame.getContainer()
- .removeNotificationListener(MainFrame.this);
- }
- MainFrame.this.activeFrame = activeFrame;
-
- if (activeFrame == null) {
- framePanel.add(new JPanel(), "grow");
- setTitle(null);
- } else {
- framePanel.add(activeFrame.getDisplayFrame(), "grow");
- setTitle(activeFrame.getContainer().getTitle());
- activeFrame.getContainer().addNotificationListener(
- MainFrame.this);
- }
-
- framePanel.setVisible(true);
-
- if (activeFrame != null) {
- activeFrame.requestFocus();
- activeFrame.requestFocusInWindow();
- activeFrame.activateFrame();
- }
-
- for (final SelectionListener listener : listeners.get(
- SelectionListener.class)) {
- listener.selectionChanged(activeFrame);
- }
- }
- });
- }
-
- /**
- * Registers a new selection listener with this frame. The listener will be notified whenever
- * the currently selected frame is changed.
- *
- * @param listener The listener to be added
- *
- * @see #setActiveFrame(com.dmdirc.addons.ui_swing.components.frames.TextFrame)
- * @see #getActiveFrame()
- */
- public void addSelectionListener(final SelectionListener listener) {
- listeners.add(SelectionListener.class, listener);
- }
-
- /**
- * Removes a previously registered selection listener.
- *
- * @param listener The listener to be removed
- *
- * @see #addSelectionListener(com.dmdirc.addons.ui_swing.SelectionListener)
- */
- public void removeSelectionListener(final SelectionListener listener) {
- listeners.remove(SelectionListener.class, listener);
- }
-
- /** {@inheritDoc} */
- @Override
- public void windowAdded(final TextFrame parent, final TextFrame window) {
- if (activeFrame == null) {
- setActiveFrame(window);
- }
- window.getContainer().addFrameInfoListener(this);
- }
-
- /** {@inheritDoc} */
- @Override
- public void windowDeleted(final TextFrame parent, final TextFrame window) {
- focusOrder.remove(window);
- if (activeFrame.equals(window)) {
- activeFrame = null;
- framePanel.setVisible(false);
- framePanel.removeAll();
- framePanel.setVisible(true);
- if (focusOrder.peek() == null) {
- SwingUtilities.invokeLater(new Runnable() {
- /** {@inheritDoc} */
- @Override
- public void run() {
- frameManager.scrollUp();
- }
- });
- } else {
- setActiveFrame(focusOrder.peek());
- }
- }
- window.getContainer().removeFrameInfoListener(this);
- }
-
- /** {@inheritDoc} */
- @Override
- public void iconChanged(final FrameContainer window, final String icon) {
- //Ignore
- }
-
- /** {@inheritDoc} */
- @Override
- public void nameChanged(final FrameContainer window, final String name) {
- //Ignore
- }
-
- /** {@inheritDoc} */
- @Override
- public void titleChanged(final FrameContainer window,
- final String title) {
- if (activeFrame != null && activeFrame.getContainer().equals(window)) {
- setTitle(title);
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void notificationSet(final FrameContainer window,
- final Colour colour) {
- if (activeFrame != null && activeFrame.getContainer().equals(window)) {
- window.clearNotification();
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void notificationCleared(final FrameContainer window) {
- //Ignore
- }
-
- /** {@inheritDoc} */
- @Override
- public void dispose() {
- if (!quitting) {
- removeWindowListener(this);
- }
-
- globalConfig.removeListener(this);
- super.dispose();
- }
-
- }
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