Refactoring

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@11 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

18 files changed, 573 insertions, 0 deletions

diff --git a/pdf-over-gui/.classpath b/pdf-over-gui/.classpath
new file mode 100644
index 00000000..0f53f3e2
--- /dev/null
+++ b/pdf-over-gui/.classpath
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java"/>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources"/>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>
diff --git a/pdf-over-gui/.project b/pdf-over-gui/.project
new file mode 100644
index 00000000..fed987a6
--- /dev/null
+++ b/pdf-over-gui/.project
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>pdf-over-gui</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>
diff --git a/pdf-over-gui/.settings/org.eclipse.core.resources.prefs b/pdf-over-gui/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 00000000..3ce90f38
--- /dev/null
+++ b/pdf-over-gui/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,7 @@
+#Fri Aug 03 17:20:36 CEST 2012
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding//src/test/java=UTF-8
+encoding//src/test/resources=UTF-8
+encoding/<project>=UTF-8
diff --git a/pdf-over-gui/.settings/org.eclipse.jdt.core.prefs b/pdf-over-gui/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 00000000..3e73d18e
--- /dev/null
+++ b/pdf-over-gui/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,98 @@
+#Fri Aug 03 18:09:51 CEST 2012
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.doc.comment.support=enabled
+org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=warning
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
+org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
+org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
+org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
+org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
+org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
+org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
+org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=disabled
+org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
+org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
+org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
+org.eclipse.jdt.core.compiler.problem.invalidJavadoc=warning
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=disabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=disabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=protected
+org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
+org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
+org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=warning
+org.eclipse.jdt.core.compiler.problem.missingJavadocComments=warning
+org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=protected
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription=return_tag
+org.eclipse.jdt.core.compiler.problem.missingJavadocTags=warning
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsMethodTypeParameters=disabled
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=protected
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
+org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
+org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
+org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
+org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nullReference=warning
+org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
+org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
+org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullCheck=warning
+org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
+org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
+org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
+org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
+org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=warning
+org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
+org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
+org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
+org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=warning
+org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.unnecessaryElse=warning
+org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
+org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=warning
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=warning
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.unusedImport=warning
+org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
+org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
+org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
+org.eclipse.jdt.core.compiler.source=1.6
+org.eclipse.jdt.core.compiler.taskCaseSensitive=enabled
+org.eclipse.jdt.core.compiler.taskPriorities=NORMAL,HIGH,NORMAL,LOW
+org.eclipse.jdt.core.compiler.taskTags=TODO,FIXME,XXX,NOTE
diff --git a/pdf-over-gui/.settings/org.eclipse.m2e.core.prefs b/pdf-over-gui/.settings/org.eclipse.m2e.core.prefs
new file mode 100644
index 00000000..22a219d4
--- /dev/null
+++ b/pdf-over-gui/.settings/org.eclipse.m2e.core.prefs
@@ -0,0 +1,5 @@
+#Thu Aug 02 12:06:01 CEST 2012
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/pdf-over-gui/.settings/org.eclipse.mylyn.tasks.ui.prefs b/pdf-over-gui/.settings/org.eclipse.mylyn.tasks.ui.prefs
new file mode 100644
index 00000000..9d4b915d
--- /dev/null
+++ b/pdf-over-gui/.settings/org.eclipse.mylyn.tasks.ui.prefs
@@ -0,0 +1,4 @@
+#Fri Aug 03 18:56:11 CEST 2012
+eclipse.preferences.version=1
+project.repository.kind=jira
+project.repository.url=http\://jira.egovlabs.gv.at
diff --git a/pdf-over-gui/pom.xml b/pdf-over-gui/pom.xml
new file mode 100644
index 00000000..e8d8f53a
--- /dev/null
+++ b/pdf-over-gui/pom.xml
@@ -0,0 +1,104 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<artifactId>pdf-over</artifactId>
+		<groupId>a-sit.at</groupId>
+		<version>4.0.0-SNAPSHOT</version>
+		<relativePath>..</relativePath>
+	</parent>
+	<artifactId>pdf-over-gui</artifactId>
+	<name>PDF-Over GUI</name>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.eclipse.swt</groupId>
+			<artifactId>${swt.artifactId}</artifactId>
+			<version>3.8</version>
+		</dependency>
+	</dependencies>
+
+	<profiles>
+		<profile>
+			<id>linux</id>
+			<activation>
+				<os>
+					<name>linux</name>
+					<arch>x86</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.gtk.linux.x86</swt.artifactId>
+			</properties>
+		</profile>
+		<profile>
+			<id>linux-64</id>
+			<activation>
+				<os>
+					<name>linux</name>
+					<arch>amd64</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.gtk.linux.x86_64</swt.artifactId>
+			</properties>
+		</profile>
+
+		<profile>
+			<id>windows</id>
+			<activation>
+				<os>
+					<family>windows</family>
+					<arch>x86</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.win32.win32.x86</swt.artifactId>
+			</properties>
+		</profile>
+		<profile>
+			<id>windows-64</id>
+			<activation>
+				<os>
+					<family>windows</family>
+					<arch>amd64</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.win32.win32.x86_64</swt.artifactId>
+			</properties>
+		</profile>
+
+		<profile>
+			<id>mac</id>
+			<activation>
+				<os>
+					<name>mac os x</name>
+					<arch>x86</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.cocoa.macosx</swt.artifactId>
+			</properties>
+		</profile>
+		<profile>
+			<id>mac-64</id>
+			<activation>
+				<os>
+					<name>mac os x</name>
+					<arch>amd64</arch>
+				</os>
+			</activation>
+			<properties>
+				<swt.artifactId>org.eclipse.swt.cocoa.macosx.x86_64</swt.artifactId>
+			</properties>
+		</profile>
+	</profiles>
+
+	<repositories>
+		<repository>
+			<id>swt-repo</id>
+			<url>https://swt-repo.googlecode.com/svn/repo/</url>
+		</repository>
+	</repositories>
+</project>
\ No newline at end of file
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java
new file mode 100644
index 00000000..c68a3f90
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java
@@ -0,0 +1,17 @@
+package at.asit.pdfover.gui;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+
+public class DeveloperMain {
+
+	/**
+	 * Developer Main Entry point...
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		Workflow flow = new Workflow(args);
+		
+		flow.Start();
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/Main.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/Main.java
new file mode 100644
index 00000000..2eb27630
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/Main.java
@@ -0,0 +1,13 @@
+package at.asit.pdfover.gui;
+
+public class Main {
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java
new file mode 100644
index 00000000..bc0e290c
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java
@@ -0,0 +1,156 @@
+package at.asit.pdfover.gui.workflow;
+
+import java.util.Properties;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+
+import at.asit.pdfover.gui.workflow.states.PrepareConfigurationState;
+
+public class Workflow {
+	public Workflow(String[] cmdLineArgs) {
+		setCmdLineAargs(cmdLineArgs);
+	}
+
+	/**
+	 * @uml.property name="state"
+	 * @uml.associationEnd multiplicity="(1 1)" aggregation="shared"
+	 *                     inverse="workflow1:at.asit.pdfover.gui.workflow.WorkflowState"
+	 */
+	private WorkflowState state = new PrepareConfigurationState();
+
+	/**
+	 * Getter of the property <tt>state</tt>
+	 * 
+	 * @return Returns the state.
+	 * @uml.property name="state"
+	 */
+	public WorkflowState getState() {
+		return this.state;
+	}
+
+	private String[] cmdLineArgs = new String[] {};
+
+	/**
+	 * sets the command line arguments
+	 * 
+	 * @param cmdLineArgs
+	 */
+	private void setCmdLineAargs(String[] cmdLineArgs) {
+		this.cmdLineArgs = cmdLineArgs;
+	}
+
+	/**
+	 * Gets the command line arguments
+	 * 
+	 * @return the command line arguments
+	 */
+	public String[] GetCmdArgs() {
+		return this.cmdLineArgs;
+	}
+
+	private Properties persistentState = new Properties();
+
+	/**
+	 * Gets the persistent state
+	 * 
+	 * @return the persistent state
+	 */
+	public Properties GetPersistentState() {
+		return this.persistentState;
+	}
+
+	/**
+	 * Update Workflow logic and let state machine do its job...
+	 */
+	public void Update() {
+		WorkflowState next = null;
+		do {
+			this.state.update(this);
+			next = this.state.nextState();
+		} while (next != null);
+	}
+
+	private Display display = null;
+	
+	private Shell shell = null;
+	
+	private Composite container = null;
+	
+	private void CreateMainWindow() {
+		//TODO: Instantiate Main Window Class
+		this.display = Display.getDefault();
+		this.shell = new Shell();
+		this.shell.setSize(608, 340);
+		this.shell.setText("PDFOver 4.0!! :)");
+		
+		this.container = new Composite(this.shell, SWT.NONE);
+		this.container.setBounds(20, 44, 572, 257);
+		
+		this.shell.open();
+		this.shell.layout();
+	}
+	
+	/**
+	 * Gets the Shell for drawing the ui
+	 * 
+	 * @return Composite
+	 */
+	public Composite GetComposite() {
+		// TODO: implement
+		// Main window will be build on first call
+		// returns SWT Composite container for states to draw their GUI
+		
+		if(this.container == null) {
+			this.CreateMainWindow();
+		}
+		
+		if(this.container == null) {
+			// TODO throw Exception...
+		}
+		
+		return this.container;
+	}
+
+	/**
+	 * Only returns a shell if one was already created ...
+	 * 
+	 * @return
+	 */
+	private Shell NonCreatingGetShell() {
+		return this.shell;
+	}
+
+	/**
+	 * Only returns a shell if one was already created ...
+	 * 
+	 * @return
+	 */
+	private Display NonCreatingGetDisplay() {
+		return this.display;
+	}
+
+	/**
+	 * Workflow main entrance point
+	 */
+	public void Start() {
+		// Call update to start processing ...
+		this.Update();
+
+		// if a user interaction is required we have a shell ...
+		Shell shell = this.NonCreatingGetShell();
+		Display display = this.NonCreatingGetDisplay();
+
+		if (shell != null && display != null) {
+			while (!shell.isDisposed()) {
+				if (!display.readAndDispatch()) {
+					display.sleep();
+				}
+			}
+			display.dispose();
+		}
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java
new file mode 100644
index 00000000..f9d10d08
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java
@@ -0,0 +1,32 @@
+package at.asit.pdfover.gui.workflow;
+
+/**
+ * Base state class 
+ * @author afitzek
+ */
+public abstract class WorkflowState {
+
+	private WorkflowState _next = null;
+	
+	/**
+	 * Gets the next logical state or null if this their is no state transition
+	 * @return the next state (or null)
+	 */
+	public WorkflowState nextState() {
+		return this._next;
+	}
+	
+	/**
+	 * Sets the next logical state
+	 * @param state
+	 */
+	protected void setNextState(WorkflowState state) {
+		this._next = state;
+	}
+	
+	/**
+	 * Perform main logic for this state
+	 * @param workflow
+	 */
+	public abstract void update(Workflow workflow);
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/BKUSelectionState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/BKUSelectionState.java
new file mode 100644
index 00000000..657de4be
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/BKUSelectionState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class BKUSelectionState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
new file mode 100644
index 00000000..11b8c4ae
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class DataSourceSelectionState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
new file mode 100644
index 00000000..a11364f2
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class OutputState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
new file mode 100644
index 00000000..c2b31247
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class PositioningState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareConfigurationState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareConfigurationState.java
new file mode 100644
index 00000000..31d8a604
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareConfigurationState.java
@@ -0,0 +1,14 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class PrepareConfigurationState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
new file mode 100644
index 00000000..ba6e7dc4
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class PrepareSigningState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/SigningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/SigningState.java
new file mode 100644
index 00000000..ed54d82f
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/SigningState.java
@@ -0,0 +1,15 @@
+package at.asit.pdfover.gui.workflow.states;
+
+import at.asit.pdfover.gui.workflow.Workflow;
+import at.asit.pdfover.gui.workflow.WorkflowState;
+
+
+public class SigningState extends WorkflowState {
+
+	@Override
+	public void update(Workflow workflow) {
+		// TODO Auto-generated method stub
+		
+	}
+
+}