Hook up main SWT menu on OS X

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@480 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

2 files changed, 42 insertions, 0 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/MainWindow.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/MainWindow.java
index e847fd0c..e68b4da4 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/MainWindow.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/MainWindow.java
@@ -39,17 +39,23 @@ import org.eclipse.swt.layout.FormLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Monitor;
 import org.eclipse.swt.widgets.Shell;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import at.asit.pdfover.gui.composites.StateComposite;
+import at.asit.pdfover.gui.controls.Dialog;
+import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
+import at.asit.pdfover.gui.controls.Dialog.ICON;
 import at.asit.pdfover.gui.controls.MainBarButton;
 import at.asit.pdfover.gui.controls.MainBarEndButton;
 import at.asit.pdfover.gui.controls.MainBarMiddleButton;
 import at.asit.pdfover.gui.controls.MainBarRectangleButton;
 import at.asit.pdfover.gui.controls.MainBarStartButton;
+import at.asit.pdfover.gui.osx.CocoaUIEnhancer;
 import at.asit.pdfover.gui.utils.Messages;
 import at.asit.pdfover.gui.utils.SWTLoader;
 import at.asit.pdfover.gui.workflow.StateMachine;
@@ -198,6 +204,9 @@ public class MainWindow {
 		this.shell = new Shell();
 		getShell().setSize(this.stateMachine.getConfigProvider().getMainWindowSize());
 		if (System.getProperty("os.name").toLowerCase().contains("mac")) { //$NON-NLS-1$ //$NON-NLS-2$
+			if (System.getProperty("os.name").contains("OS X")) { //$NON-NLS-1$ //$NON-NLS-2$
+				hookupOSXMenu();
+			}
 			// Workaround for SWT bug on Mac: disable full screen mode
 			try {
 				Field field = Control.class.getDeclaredField("view"); //$NON-NLS-1$
@@ -376,6 +385,37 @@ public class MainWindow {
 	}
 
 	/**
+	 * Hook up SWT menu under OS X
+	 */
+	private void hookupOSXMenu() {
+		log.debug("Hooking up OS X menu"); //$NON-NLS-1$
+		CocoaUIEnhancer.hookApplicationMenu(getShell().getDisplay(), new Listener() {
+			@Override
+			public void handleEvent(Event arg0) {
+				MainWindow.this.stateMachine.exit();
+			}
+		}, new Listener() {
+			@Override
+			public void handleEvent(Event arg0) {
+				String version = getClass().getPackage()
+						.getImplementationVersion();
+				version = (version == null ? "" : " v" + version); //$NON-NLS-1$ //$NON-NLS-2$
+				String about = Constants.APP_NAME + version;
+				Dialog dialog = new Dialog(getShell(),
+						String.format(Messages.getString("main.about"), Constants.APP_NAME), //$NON-NLS-1$
+						about, BUTTONS.OK, ICON.INFORMATION);
+				dialog.open();
+			}
+		}, new Listener() {
+			@Override
+			public void handleEvent(Event arg0) {
+				if (MainWindow.this.stateMachine.getStatus().getBehavior().getEnabled(Buttons.CONFIG))
+					MainWindow.this.stateMachine.jumpToState(new ConfigurationUIState(MainWindow.this.stateMachine));
+			}
+		});
+	}
+
+	/**
 	 * Update MainWindow to fit new status
 	 */
 	public void applyBehavior() {
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ConfigurationUIState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ConfigurationUIState.java
index 4651ddf5..2d839bc0 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ConfigurationUIState.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ConfigurationUIState.java
@@ -21,6 +21,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import at.asit.pdfover.gui.MainWindowBehavior;
+import at.asit.pdfover.gui.MainWindow.Buttons;
 import at.asit.pdfover.gui.composites.ConfigurationComposite;
 import at.asit.pdfover.gui.workflow.StateMachine;
 import at.asit.pdfover.gui.workflow.Status;
@@ -96,6 +97,7 @@ public class ConfigurationUIState extends State {
 	public void updateMainWindowBehavior() {
 		// Leave the state as it is
 		MainWindowBehavior behavior = getStateMachine().getStatus().getBehavior();
+		behavior.setEnabled(Buttons.CONFIG, false);
 		behavior.setMainBarVisible(false);
 	}