State Machine stuff

git-svn-id: https://svn.iaik.tugraz.at/svn/egiz/prj/current/12PDF-OVER-4.0@12385 3a0b52a2-8410-0410-bc02-ff6273a87459

1 files changed, 70 insertions, 10 deletions

diff --git a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
index a18dc389..f1c291f8 100644
--- a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
+++ b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
@@ -16,10 +16,14 @@
 package at.asit.pdfover.gui.workflow.states;
 
 //Imports
+import org.eclipse.swt.SWT;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
+import at.asit.pdfover.gui.components.WaitingComposite;
 import at.asit.pdfover.gui.workflow.Workflow;
 import at.asit.pdfover.gui.workflow.WorkflowState;
+import at.asit.pdfover.gui.workflow.states.BKUSelectionState.BKUS;
 
 /**
  * User waiting state, wait for PDF Signator library to prepare document for signing.
@@ -27,24 +31,80 @@ import at.asit.pdfover.gui.workflow.WorkflowState;
 public class PrepareSigningState extends WorkflowState {
 
 	/**
+	 * Debug background thread
+	 */
+	private final class DebugSleeperThread implements Runnable {
+		
+		private Workflow workflow;
+		
+		/**
+		 * Default constructor
+		 * @param work
+		 */
+		public DebugSleeperThread(Workflow work) {
+			this.workflow = work;
+		}
+		
+		@Override
+		public void run() {
+			try {
+				Thread.sleep(5000);
+			} catch (InterruptedException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+			this.workflow.InvokeUpdate();
+		}
+	}
+
+	/**
 	 * SFL4J Logger instance
 	 **/
-	@SuppressWarnings("unused")
 	private static final Logger log = LoggerFactory.getLogger(PrepareSigningState.class);
 	
+	private WaitingComposite selectionComposite = null;
+
+	private WaitingComposite getSelectionComposite(Workflow workflow) {
+		if (this.selectionComposite == null) {
+			this.selectionComposite = new WaitingComposite(
+					workflow.getComposite(), SWT.RESIZE, workflow);
+		}
+
+		return this.selectionComposite;
+	}
+	
+	private boolean run = false;
+	
 	@Override
 	public void update(Workflow workflow) {
-		// TODO Auto-generated method stub
+		// TODO SHOW BACKGROUND ACTIVITY ....
+		WaitingComposite waiting = this.getSelectionComposite(workflow);
+		
+		workflow.setTopControl(waiting);
+		
+		if(!this.run) {
+			Thread t = new Thread(new DebugSleeperThread(workflow));
+			this.run = true;
+			t.start();
+			return;
+		}
 		
+		// WAIT FOR SLREQUEST and dispatch according to BKU selection
+		
+		if(workflow.getSelectedBKU() == BKUS.LOCAL) {
+			this.setNextState(new LocalBKUState());
+		} else if(workflow.getSelectedBKU() == BKUS.MOBILE) {
+			this.setNextState(new MobileBKUState());
+		} else {
+			log.error("Invalid selected BKU Value \"NONE\" in PrepareSigningState!");
+			this.setNextState(new BKUSelectionState());
+		}
 	}
-
-	/* (non-Javadoc)
-	 * @see at.asit.pdfover.gui.workflow.WorkflowState#hideGUI()
-	 */
+	
 	@Override
-	public void hideGUI() {
-		// TODO Auto-generated method stub
-		
+	public String toString()  {
+		return "PrepareSigningState";
 	}
-
+	
+	
 }