Added the about dialog

kieker-trace-diagnosis-application/src/main/java/kieker/diagnosis/ui/about/AboutDialogController.java

+package kieker.diagnosis.ui.about;
+
+import com.google.inject.Singleton;
+
+import kieker.diagnosis.architecture.ui.ControllerBase;
+
+@Singleton
+public class AboutDialogController extends ControllerBase<AboutDialogViewModel> {
+
+	public void performClose( ) {
+		getViewModel( ).close( );
+	}
+
+}

kieker-trace-diagnosis-application/src/main/java/kieker/diagnosis/ui/about/AboutDialogView.java

+package kieker.diagnosis.ui.about;
+
+import java.io.InputStream;
+
+import com.google.inject.Singleton;
+
+import javafx.geometry.Insets;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.scene.control.ButtonBar;
+import javafx.scene.control.Label;
+import javafx.scene.control.Separator;
+import javafx.scene.image.Image;
+import javafx.stage.Modality;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
+import javafx.stage.Window;
+import jfxtras.scene.layout.VBox;
+import kieker.diagnosis.architecture.ui.ViewBase;
+
+@Singleton
+public class AboutDialogView extends ViewBase<AboutDialogController> {
+
+	public AboutDialogView( ) {
+		setSpacing( 10 );
+
+		{
+			final Label label = new Label( );
+			label.setText( getLocalizedString( "description" ) );
+			VBox.setMargin( label, new Insets( 10, 10, 0, 10 ) );
+
+			getChildren( ).add( label );
+		}
+
+		{
+			final Separator separator = new Separator( );
+
+			getChildren( ).add( separator );
+		}
+
+		{
+			final ButtonBar buttonBar = new ButtonBar( );
+			VBox.setMargin( buttonBar, new Insets( 0, 10, 0, 0 ) );
+
+			{
+				final Button button = new Button( );
+				button.setText( getLocalizedString( "ok" ) );
+				button.setDefaultButton( true );
+				button.setCancelButton( true );
+				button.setOnAction( e -> getController( ).performClose( ) );
+
+				buttonBar.getButtons( ).add( button );
+			}
+
+			getChildren( ).add( buttonBar );
+		}
+	}
+
+	@Override
+	public void setParameter( final Object aParameter ) {
+
+	}
+
+	public void open( final Window aParent ) {
+		// Create a scene if necessary
+		Scene scene = getScene( );
+		if ( scene == null ) {
+			scene = new Scene( this );
+		}
+
+		// Load the icon
+		final String iconPath = getLocalizedString( "icon" );
+		final InputStream iconStream = getClass( ).getClassLoader( ).getResourceAsStream( iconPath );
+		final Image icon = new Image( iconStream );
+
+		// Prepare and show the stage
+		final Stage stage = new Stage( );
+		stage.setResizable( false );
+		stage.initModality( Modality.WINDOW_MODAL );
+		stage.initStyle( StageStyle.DECORATED );
+		stage.initOwner( aParent );
+		stage.getIcons( ).add( icon );
+		stage.setTitle( getLocalizedString( "title" ) );
+		stage.setScene( scene );
+
+		stage.showAndWait( );
+	}
+
+}

kieker-trace-diagnosis-application/src/main/java/kieker/diagnosis/ui/about/AboutDialogViewModel.java

+package kieker.diagnosis.ui.about;
+
+import com.google.inject.Singleton;
+
+import kieker.diagnosis.architecture.ui.ViewModelBase;
+
+@Singleton
+public class AboutDialogViewModel extends ViewModelBase<AboutDialogView> {
+
+}

kieker-trace-diagnosis-application/src/main/java/kieker/diagnosis/ui/main/MainController.java

@@ -27,6 +27,7 @@ import kieker.diagnosis.service.data.MethodCall;
 import kieker.diagnosis.service.data.MonitoringLogService;
 import kieker.diagnosis.service.export.CSVData;
 import kieker.diagnosis.service.export.ExportService;
+import kieker.diagnosis.ui.about.AboutDialogView;
 import kieker.diagnosis.ui.main.properties.LastImportPathProperty;
 import kieker.diagnosis.ui.methods.MethodsView;
 import kieker.diagnosis.ui.progress.ProgressDialog;
@@ -39,6 +40,9 @@ public class MainController extends ControllerBase<MainViewModel> {
 	@Inject
 	SettingsDialogView ivSettingsDialogView;
 
+	@Inject
+	AboutDialogView ivAboutDialogView;
+
 	/**
 	 * This action is performed, when the user wants to import a monitoring log.
 	 */
@@ -78,6 +82,10 @@ public class MainController extends ControllerBase<MainViewModel> {
 		}
 	}
 
+	public void performAbout( ) {
+		ivAboutDialogView.open( getViewModel( ).getWindow( ) );
+	}
+
 	/**
 	 * This action is performed, when the user tries to close the application.
 	 */

kieker-trace-diagnosis-application/src/main/java/kieker/diagnosis/ui/main/MainView.java

@@ -94,6 +94,21 @@ public class MainView extends ViewBase<MainController> {
 				menuBar.getMenus( ).add( ivFavorites );
 			}
 
+			{
+				final Menu menu = new Menu( );
+				menu.setText( getLocalizedString( "help" ) );
+
+				{
+					final MenuItem menuItem = new MenuItem( );
+					menuItem.setText( getLocalizedString( "about" ) );
+					menuItem.setOnAction( e -> getController( ).performAbout( ) );
+
+					menu.getItems( ).add( menuItem );
+				}
+
+				menuBar.getMenus( ).add( menu );
+			}
+
 			getChildren( ).add( menuBar );
 		}
 

kieker-trace-diagnosis-application/src/main/resources/kieker/diagnosis/ui/about/AboutDialogView.properties

+title=About Kieker Trace Diagnosis
+icon=kieker-logo.png
+
+description=Kieker Trace Diagnosis - ${version}\nCopyright 2015-2017 Kieker Project (http://kieker-monitoring.net)\n\nThis tool is licensed under the Apache License 2.0.
+ok=OK

kieker-trace-diagnosis-application/src/main/resources/kieker/diagnosis/ui/about/AboutDialogView_de.properties

+title=ber Kieker Trace Diagnosis
+
+description=Kieker Trace Diagnosis - ${version}\nCopyright 2015-2017 Kieker Project (http://kieker-monitoring.net)\n\nDieses Werkzeug ist unter der Apache License 2.0 lizenziert.
+ok=OK
\ No newline at end of file

kieker-trace-diagnosis-application/src/main/resources/kieker/diagnosis/ui/main/MainView.properties

@@ -3,6 +3,9 @@ importLog=Import monitoring log
 settings=Settings
 close=Close
 
+help=Help
+about=About Kieker Trace Diagnosis
+
 favorites=Favorites
 
 traces=Traces

kieker-trace-diagnosis-application/src/main/resources/kieker/diagnosis/ui/main/MainView_de.properties

@@ -3,6 +3,9 @@ importLog=Monitoring Log Importieren
 settings=Einstellungen
 close=Beenden
 
+help=Hilfe
+about=ber Kieker Trace Diagnosis
+
 favorites=Favoriten
 
 traces=Traces