From 796197e6f0073b0b868ebfe860ae54f80e6ddb7b Mon Sep 17 00:00:00 2001
From: tkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7>
Date: Wed, 10 Apr 2013 19:35:11 +0000
Subject: Show dialog before requesting new TAN

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@396 174cde9d-5d70-4d2a-aa98-46368bc2aaf7
---
 .../workflow/states/mobilebku/ATrustHandler.java   | 30 +++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/mobilebku/ATrustHandler.java')

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/mobilebku/ATrustHandler.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/mobilebku/ATrustHandler.java
index dcab0641..0ce95c4e 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/mobilebku/ATrustHandler.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/mobilebku/ATrustHandler.java
@@ -21,9 +21,16 @@ import java.io.IOException;
 import org.apache.commons.httpclient.HttpClient;
 import org.apache.commons.httpclient.methods.PostMethod;
 import org.apache.commons.httpclient.protocol.Protocol;
+import org.eclipse.swt.SWT;
+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.controls.Dialog;
+import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
+import at.asit.pdfover.gui.controls.Dialog.ICON;
+import at.asit.pdfover.gui.utils.Messages;
 import at.asit.pdfover.gui.workflow.states.LocalBKUState;
 import at.asit.pdfover.gui.workflow.states.MobileBKUState;
 import at.asit.pdfover.signator.SLResponse;
@@ -32,11 +39,15 @@ import at.asit.pdfover.signator.SLResponse;
  * A-Trust mobile BKU handler
  */
 public class ATrustHandler extends MobileBKUHandler {
+	Shell shell;
+
 	/**
 	 * @param state
+	 * @param shell
 	 */
-	public ATrustHandler(MobileBKUState state) {
+	public ATrustHandler(MobileBKUState state, Shell shell) {
 		super(state);
+		this.shell = shell;
 	}
 
 	/**
@@ -196,8 +207,21 @@ public class ATrustHandler extends MobileBKUHandler {
 			}
 
 			if (getStatus().getTanTries() <= 0) {
-				// move to POST_REQUEST
-				getState().setCommunicationState(MobileBKUCommunicationState.POST_REQUEST);
+				Display.getDefault().syncExec(new Runnable() {
+					@Override
+					public void run() {
+						Dialog dialog = new Dialog(ATrustHandler.this.shell, Messages.getString("common.warning"), //$NON-NLS-1$
+								Messages.getString("mobileBKU.tan_tries_exceeded"), //$NON-NLS-1$
+								BUTTONS.OK_CANCEL, ICON.QUESTION);
+						if (dialog.open() == SWT.CANCEL) {
+							// Cancel
+							getState().setCommunicationState(MobileBKUCommunicationState.CANCEL);
+						} else {
+							// move to POST_REQUEST again
+							getState().setCommunicationState(MobileBKUCommunicationState.POST_REQUEST);
+						}
+					}
+				});
 			}
 		}
 	}
-- 
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