Removed Error State and replaced it with ErrorDialog

To get a stable user experience in case of an error.
ErrorDialog was improved to let the user decide if he wants to retry an
action.

git-svn-id: https://svn.iaik.tugraz.at/svn/egiz/prj/current/12PDF-OVER-4.0@12539 3a0b52a2-8410-0410-bc02-ff6273a87459

1 files changed, 8 insertions, 3 deletions

diff --git a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java
index f39deada..ed6d675f 100644
--- a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java
+++ b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/MobileBKUState.java
@@ -25,6 +25,7 @@ import at.asit.pdfover.gui.MainWindowBehavior;
 import at.asit.pdfover.gui.composites.MobileBKUEnterNumberComposite;
 import at.asit.pdfover.gui.composites.MobileBKUEnterTANComposite;
 import at.asit.pdfover.gui.composites.WaitingComposite;
+import at.asit.pdfover.gui.controls.ErrorDialog;
 import at.asit.pdfover.gui.workflow.StateMachine;
 import at.asit.pdfover.gui.workflow.states.mobilebku.MobileBKUCommunicationState;
 import at.asit.pdfover.gui.workflow.states.mobilebku.MobileBKUStatus;
@@ -148,9 +149,13 @@ public class MobileBKUState extends State {
 		MobileBKUStatus mobileStatus = this.getStatus();
 
 		if (this.threadException != null) {
-			ErrorState error = new ErrorState(this.stateMachine);
-			error.setException(this.threadException);
-			this.setNextState(error);
+			ErrorDialog error = new ErrorDialog(this.stateMachine.getGUIProvider().getMainShell(),
+					SWT.NONE,
+					"Unexpected Error", this.threadException, false);
+			//error.setException(this.threadException);
+			//this.setNextState(error);
+			error.open();
+			this.stateMachine.exit();
 			return;
 		}