State Machine refactoring

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@23 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

1 files changed, 0 insertions, 327 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/MainWindow.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/MainWindow.java
deleted file mode 100644
index 96195780..00000000
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/MainWindow.java
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- * Copyright 2012 by A-SIT, Secure Information Technology Center Austria
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://joinup.ec.europa.eu/software/page/eupl
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- */
-package at.asit.pdfover.gui.components;
-
-// Imports
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.CLabel;
-import org.eclipse.swt.custom.StackLayout;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.layout.FormAttachment;
-import org.eclipse.swt.layout.FormData;
-import org.eclipse.swt.layout.FormLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.asit.pdfover.gui.components.main_behavior.ConfigOpenEnabled;
-import at.asit.pdfover.gui.components.main_behavior.ConfigOpenPositionEnabled;
-import at.asit.pdfover.gui.components.main_behavior.MainWindowAllDisabled;
-import at.asit.pdfover.gui.components.main_behavior.MainWindowBehavior;
-import at.asit.pdfover.gui.components.main_behavior.OnlyConfigEnabled;
-import at.asit.pdfover.gui.workflow.State;
-import at.asit.pdfover.gui.workflow.StateMachine;
-import at.asit.pdfover.gui.workflow.StateMachineImpl;
-import at.asit.pdfover.gui.workflow.states.BKUSelectionState;
-import at.asit.pdfover.gui.workflow.states.DataSourceSelectionState;
-import at.asit.pdfover.gui.workflow.states.LocalBKUState;
-import at.asit.pdfover.gui.workflow.states.MobileBKUState;
-import at.asit.pdfover.gui.workflow.states.OutputState;
-import at.asit.pdfover.gui.workflow.states.PositioningState;
-import at.asit.pdfover.gui.workflow.states.PrepareConfigurationState;
-import at.asit.pdfover.gui.workflow.states.PrepareSigningState;
-import at.asit.pdfover.gui.workflow.states.SigningState;
-
-/**
- * The Main Window of PDFOver 4.0
- */
-public class MainWindow {
-
-	/**
-	 * 
-	 */
-	private final class DataSourceSelectionListener implements
-			SelectionListener {
-		/**
-		 * 
-		 */
-		public DataSourceSelectionListener() {
-			// Nothing to do here
-		}
-
-		@Override
-		public void widgetSelected(SelectionEvent e) {
-			MainWindow.this.stateMachine.setState(new DataSourceSelectionState());
-		}
-
-		@Override
-		public void widgetDefaultSelected(SelectionEvent e) {
-			// Nothing to do here
-		}
-	}
-
-	/**
-	 * SFL4J Logger instance
-	 **/
-	private static final Logger log = LoggerFactory.getLogger(MainWindow.class);
-	private Shell shell;
-	private CLabel lbl_status;
-	private Composite container;
-	private StackLayout stack;
-	private StateMachine stateMachine;
-	private Button btn_sign;
-	
-	/**
-	 * Gets the sign button
-	 * @return the sign button
-	 */
-	public Button getBtn_sign() {
-		return this.btn_sign;
-	}
-
-	private Button btn_position;
-	
-	/**
-	 * Gets the position button
-	 * @return the position button
-	 */
-	public Button getBtn_position() {
-		return this.btn_position;
-	}
-
-	private Button btn_open;
-	
-	/**
-	 * Gets the open button
-	 * @return the open button
-	 */
-	public Button getBtn_open() {
-		return this.btn_open;
-	}
-
-	private Button btn_config;
-	
-	/**
-	 * Gets the config button
-	 * @return the config button
-	 */
-	public Button getBtn_config() {
-		return this.btn_config;
-	}
-
-	private Map<Class, MainWindowBehavior> behavior = new HashMap<Class, MainWindowBehavior>();
-	
-	/**
-	 * Default contsructor
-	 * @param stateMachine The main workflow
-	 */
-	public MainWindow(StateMachine stateMachine) {
-		super();
-		
-		this.behavior.put(PrepareConfigurationState.class, new MainWindowAllDisabled());
-		this.behavior.put(PrepareSigningState.class, new MainWindowAllDisabled());
-		this.behavior.put(SigningState.class, new MainWindowAllDisabled());
-		this.behavior.put(LocalBKUState.class, new MainWindowAllDisabled());
-		this.behavior.put(MobileBKUState.class, new MainWindowAllDisabled());
-		
-		this.behavior.put(OutputState.class, new MainWindowAllDisabled());
-		
-		this.behavior.put(DataSourceSelectionState.class, new OnlyConfigEnabled());
-		
-		this.behavior.put(PositioningState.class, new ConfigOpenEnabled());
-		
-		this.behavior.put(BKUSelectionState.class, new ConfigOpenPositionEnabled());
-		
-		this.stateMachine = stateMachine;
-	}
-
-	/**
-	 * Set current status (may be removed in production release)
-	 * @param value
-	 */
-	public void setStatus(String value) {
-		if(this.getShell().isDisposed()) {
-			return;
-		}
-		this.lbl_status.setText("[DEBUG]: Current workflow state: " + value);
-	}
-
-	/**
-	 * Sets top level composite for stack layout
-	 * @param ctrl
-	 */
-	public void setTopControl(Control ctrl) {
-		log.debug("Top control: " + ctrl.toString());
-		this.stack.topControl = ctrl;
-		this.doLayout();
-	}
-	
-	/**
-	 * Layout the Main Window
-	 */
-	public void doLayout() {
-		Control ctrl = this.stack.topControl;
-		this.container.layout(true, true);
-		this.shell.layout(true, true);
-		// Note: SWT only layouts children! No grandchildren!
-		if(ctrl instanceof StateComposite) {
-			((StateComposite)ctrl).doLayout();
-		}
-	}
-	
-	/**
-	 * Gets the container composite
-	 * @return
-	 */
-	public Composite getContainer() {
-		return this.container;
-	}
-	
-	/**
-	 * Entrance point for swt designer
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Display display = Display.getDefault();
-		
-		MainWindow window = new MainWindow(null);
-		
-		window.open();
-		
-		window.getShell().open();
-		window.getShell().layout();
-		while (!window.getShell().isDisposed()) {
-			if (!display.readAndDispatch()) {
-				display.sleep();
-			}
-		}
-	}
-	
-	/**
-	 * Open the window.
-	 * @wbp.parser.entryPoint
-	 */
-	public void open() {
-		createContents();
-	}
-
-	/**
-	 * Create contents of the window.
-	 */
-	protected void createContents() {
-		this.shell = new Shell();
-		getShell().setSize(450, 329);
-		getShell().setText("PDF OVER 4.0! :)");
-		
-		getShell().setLayout(new FormLayout());
-		
-		
-		
-		Composite composite = new Composite(getShell(), SWT.NONE);
-		FormData fd_composite = new FormData();
-		fd_composite.left = new FormAttachment(0, 5);
-		fd_composite.right = new FormAttachment(100, -5);
-		fd_composite.top = new FormAttachment(0, 5);
-		fd_composite.bottom = new FormAttachment(0, 40);
-		composite.setLayoutData(fd_composite);
-		composite.setLayout(new FormLayout());
-		
-		this.btn_config = new Button(composite, SWT.NONE);
-		FormData fd_config = new FormData();
-		fd_config.left = new FormAttachment(0, 0);
-		fd_config.right = new FormAttachment(25, 0);
-		fd_config.top = new FormAttachment(0, 0);
-		fd_config.bottom = new FormAttachment(100, 0);
-		this.btn_config.setLayoutData(fd_config);
-		this.btn_config.setText("Config ...");
-		
-		this.btn_open = new Button(composite, SWT.NONE);
-		FormData fd_open = new FormData();
-		fd_open.left = new FormAttachment(25, 0);
-		fd_open.right = new FormAttachment(50, 0);
-		fd_open.top = new FormAttachment(0, 0);
-		fd_open.bottom = new FormAttachment(100, 0);
-		this.btn_open.setLayoutData(fd_open);
-		this.btn_open.setText("Open ...");
-		this.btn_open.addSelectionListener(new DataSourceSelectionListener());
-		
-		this.btn_position = new Button(composite, SWT.NONE);
-		FormData fd_position = new FormData();
-		fd_position.left = new FormAttachment(50, 0);
-		fd_position.right = new FormAttachment(75, 0);
-		fd_position.top = new FormAttachment(0, 0);
-		fd_position.bottom = new FormAttachment(100, 0);
-		this.btn_position.setLayoutData(fd_position);
-		this.btn_position.setText("Positon ...");
-		
-		this.btn_sign = new Button(composite, SWT.NONE);
-		FormData fd_sign = new FormData();
-		fd_sign.left = new FormAttachment(75, 0);
-		fd_sign.right = new FormAttachment(100, 0);
-		fd_sign.top = new FormAttachment(0, 0);
-		fd_sign.bottom = new FormAttachment(100, 0);
-		this.btn_sign.setLayoutData(fd_sign);
-		this.btn_sign.setText("Sign ...");
-		
-		this.container = new Composite(getShell(), SWT.BORDER | SWT.RESIZE);
-		FormData fd_composite_1 = new FormData();
-		fd_composite_1.bottom = new FormAttachment(100, -25);
-		fd_composite_1.right = new FormAttachment(100, -5);
-		fd_composite_1.top = new FormAttachment(0, 45);
-		fd_composite_1.left = new FormAttachment(0, 5);
-		this.container.setLayoutData(fd_composite_1);
-		this.stack = new StackLayout();
-		this.container.setLayout(this.stack);
-		
-		this.lbl_status = new CLabel(getShell(), SWT.NONE);
-		FormData fd_lblNewLabel = new FormData();
-		fd_lblNewLabel.right = new FormAttachment(100, -5);
-		fd_lblNewLabel.bottom = new FormAttachment(100, -5);
-		fd_lblNewLabel.top = new FormAttachment(100, -20);
-		fd_lblNewLabel.left = new FormAttachment(0, 5);
-		this.lbl_status.setLayoutData(fd_lblNewLabel);
-		this.lbl_status.setText("New Label");
-
-	}
-
-	/**
-	 * Update MainWindow to fit new status
-	 */
-	public void UpdateNewState() {
-		State state = this.stateMachine.getState();
-		
-		log.debug("Updating MainWindow state for : " + state.toString());
-		
-		if(this.behavior.containsKey(state.getClass())) {
-			this.behavior.get(state.getClass()).SetState(this);
-		}
-	}
-	
-	/**
-	 * @return the shell
-	 */
-	public Shell getShell() {
-		return this.shell;
-	}
-}