From 0708bf4d1e1a9046c82c221170b3dd3709e71141 Mon Sep 17 00:00:00 2001
From: tkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7>
Date: Wed, 10 Apr 2013 18:57:50 +0000
Subject: 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://joinup.ec.europa.eu/svn/pdf-over/trunk@58 174cde9d-5d70-4d2a-aa98-46368bc2aaf7
---
 .../pdfover/gui/workflow/states/ErrorState.java    | 122 ---------------------
 1 file changed, 122 deletions(-)
 delete mode 100644 pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ErrorState.java

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

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ErrorState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ErrorState.java
deleted file mode 100644
index dd240616..00000000
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/ErrorState.java
+++ /dev/null
@@ -1,122 +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.workflow.states;
-
-// Imports
-import org.eclipse.swt.SWT;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.asit.pdfover.gui.composites.ErrorComposite;
-import at.asit.pdfover.gui.workflow.StateMachine;
-
-/**
- * 
- */
-public class ErrorState extends State {
-	/**
-	 * @param stateMachine
-	 */
-	public ErrorState(StateMachine stateMachine) {
-		super(stateMachine);
-	}
-
-	private Exception exception;
-	
-	private State recoverState = null;
-	
-	/**
-	 * @param recoverState the recoverState to set
-	 */
-	public void setRecoverState(State recoverState) {
-		this.recoverState = recoverState;
-	}
-
-	/**
-	 * SLF4J Logger instance
-	 **/
-	static final Logger log = LoggerFactory.getLogger(ErrorState.class);
-
-	private ErrorComposite errorComposite = null;
-	
-	private ErrorComposite getComposite() {
-		if (this.errorComposite == null) {
-			this.errorComposite =
-					this.stateMachine.getGUIProvider().createComposite(ErrorComposite.class, SWT.RESIZE, this);
-		}
-
-		return this.errorComposite;
-	}
-	
-	/* (non-Javadoc)
-	 * @see at.asit.pdfover.gui.workflow.states.State#run()
-	 */
-	@Override
-	public void run() {
-		ErrorComposite errorComposite = this.getComposite();
-		
-		if(this.exception != null && !errorComposite.isUserOk()) {
-			// Display Exception ....
-			this.errorComposite.setException(this.exception);
-			
-			this.stateMachine.getGUIProvider().display(errorComposite);
-			return;
-		}
-		
-		// User was informed! 
-		if(this.recoverState != null) {
-			// see if we can recover!
-			this.setNextState(this.recoverState);
-		} else {
-			// we cannot recover exit!
-			this.stateMachine.exit();
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see at.asit.pdfover.gui.workflow.states.State#cleanUp()
-	 */
-	@Override
-	public void cleanUp() {
-		if (this.errorComposite != null)
-			this.errorComposite.dispose();
-	}
-
-	/* (non-Javadoc)
-	 * @see at.asit.pdfover.gui.workflow.states.State#updateMainWindowBehavior()
-	 */
-	@Override
-	public void updateMainWindowBehavior() {
-		// Stay in previous state behavior
-	}
-
-	/**
-	 * Gets the Exception
-	 * @return the exception
-	 */
-	public Exception getException() {
-		return this.exception;
-	}
-
-	/**
-	 * Sets the Exception
-	 * @param exception the exception to set
-	 */
-	public void setException(Exception exception) {
-		this.exception = exception;
-	}
-
-}
-- 
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