StateMachine Proposal

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@10 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

12 files changed, 440 insertions, 0 deletions

diff --git a/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java
new file mode 100644
index 00000000..1093f0fd
--- /dev/null
+++ b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/DeveloperMain.java
@@ -0,0 +1,18 @@
+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();
+		flow.SetCmdArgs(args);
+		
+		flow.Start();
+	}
+
+}
diff --git a/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/Main.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/Main.java
new file mode 100644
index 00000000..2eb27630
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java
new file mode 100644
index 00000000..14dbbcae
--- /dev/null
+++ b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/Workflow.java
@@ -0,0 +1,150 @@
+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;
+
+public class Workflow {
+	/**
+	 * @uml.property name="state"
+	 * @uml.associationEnd multiplicity="(1 1)" aggregation="shared"
+	 *                     inverse="workflow1:at.asit.pdfover.gui.workflow.WorkflowState"
+	 */
+	private WorkflowState state = new at.asit.pdfover.gui.workflow.states.PrepareConfigurationState();
+
+	/**
+	 * Getter of the property <tt>state</tt>
+	 * 
+	 * @return Returns the state.
+	 * @uml.property name="state"
+	 */
+	public WorkflowState getState() {
+		return state;
+	}
+
+	private String[] CmdArgs = new String[] {};
+
+	/**
+	 * Sets the Cmd Arguments
+	 * 
+	 * @param args
+	 */
+	public void SetCmdArgs(String[] args) {
+		this.CmdArgs = args;
+	}
+
+	/**
+	 * Gets the Cmd Arguments
+	 * 
+	 * @return
+	 */
+	public String[] GetCmdArgs() {
+		return this.CmdArgs;
+	}
+
+	private Properties persistent_state = new Properties();
+
+	/**
+	 * Gets the Persistent State
+	 * 
+	 * @return
+	 */
+	public Properties GetPersistentState() {
+		return this.persistent_state;
+	}
+
+	/**
+	 * 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: Instanciate Main Window Class
+		this.display = Display.getDefault();
+		shell = new Shell();
+		shell.setSize(608, 340);
+		shell.setText("PDFOver 4.0!! :)");
+		
+		container = new Composite(shell, SWT.NONE);
+		container.setBounds(20, 44, 572, 257);
+		
+		shell.open();
+        shell.layout();
+	}
+	
+	/**
+	 * Gets the Shell for drawing the ui
+	 * 
+	 * @return
+	 */
+	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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/WorkflowState.java
new file mode 100644
index 00000000..5a4f1776
--- /dev/null
+++ b/pdf-over/pdf-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
+	 */
+	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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/BKUSelectionState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/BKUSelectionState.java
new file mode 100644
index 00000000..7c249ef2
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/DataSourceSelectionState.java
new file mode 100644
index 00000000..a6c92ba3
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
new file mode 100644
index 00000000..d984ea7f
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java
new file mode 100644
index 00000000..54ed8b31
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareConfigurationState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareConfigurationState.java
new file mode 100644
index 00000000..65abeea1
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java
new file mode 100644
index 00000000..5dc96ade
--- /dev/null
+++ b/pdf-over/pdf-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/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/SigningState.java b/pdf-over/pdf-gui/src/main/java/at/asit/pdfover/gui/workflow/states/SigningState.java
new file mode 100644
index 00000000..4753de48
--- /dev/null
+++ b/pdf-over/pdf-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
+		
+	}
+
+}
diff --git a/pdf-over/pdf-gui/src/model/PDFOverGUI.ucd b/pdf-over/pdf-gui/src/model/PDFOverGUI.ucd
new file mode 100644
index 00000000..4895ff45
--- /dev/null
+++ b/pdf-over/pdf-gui/src/model/PDFOverGUI.ucd
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<editmodel:ClassDiagramEditModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:editmodel="editmodel.xmi" xmlns:options="options.xmi" name="PDFOverGUI" size="1439,478" id="at.asit.pdfover.gui.workflow.states" metadata="uml2-1.0" initialized="true" tag="1000" key="32303037303533312D31303030207064662D6775692F616669747A656B">
+  <children xsi:type="editmodel:ClassEditModel" targetConnections="//@children.1/@sourceConnections.0" name="Workflow" location="389,72" size="180,171" id="at.asit.pdfover.gui.workflow/Workflow" runTimeClassModel="SetCmdArgs([Ljava.lang.String;),GetPersistentState(),Update(),Start(),GetCmdArgs(),GetComposite()">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="139,108">
+      <children xsi:type="editmodel:MethodEditModel" name="GetCmdArgs" id="at.asit.pdfover.gui.workflow/Workflow#GetCmdArgs()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="CreateMainWindow" id="at.asit.pdfover.gui.workflow/Workflow#CreateMainWindow()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="GetPersistentState" id="at.asit.pdfover.gui.workflow/Workflow#GetPersistentState()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow/Workflow#Update()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="Start" id="at.asit.pdfover.gui.workflow/Workflow#Start()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="GetComposite" id="at.asit.pdfover.gui.workflow/Workflow#GetComposite()"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" targetConnections="//@children.2/@sourceConnections.0 //@children.3/@sourceConnections.0 //@children.4/@sourceConnections.0 //@children.5/@sourceConnections.0 //@children.6/@sourceConnections.0 //@children.7/@sourceConnections.0 //@children.8/@sourceConnections.0" name="WorkflowState" location="690,90" size="180,99" id="at.asit.pdfover.gui.workflow/WorkflowState" runTimeClassModel="NextState(),Update(Lat.asit.pdfover.gui.workflow.Workflow;)">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="86,36">
+      <children xsi:type="editmodel:MethodEditModel" name="NextState" id="at.asit.pdfover.gui.workflow/WorkflowState#NextState()"/>
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow/WorkflowState#Update(Lat.asit.pdfover.gui.workflow.Workflow;)"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:AssociationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState@state+at.asit.pdfover.gui.workflow/Workflow@workflow1" source="//@children.1" target="//@children.0" targetEnd="//@children.1/@sourceConnections.0/@children.1" label="//@children.1/@sourceConnections.0/@children.2" sourceEnd="//@children.1/@sourceConnections.0/@children.0" connectionRouterKind="Manhattan">
+      <children xsi:type="editmodel:AssociationEndEditModel" name="state" location="0,49" id="at.asit.pdfover.gui.workflow/WorkflowState@state+at.asit.pdfover.gui.workflow/Workflow@workflow1|at.asit.pdfover.gui.workflow/WorkflowState#state" attachSource="true" multiplicityLabel="//@children.1/@sourceConnections.0/@children.0/@children.1" roleLabel="//@children.1/@sourceConnections.0/@children.0/@children.0" aggregationKind="Aggregration" navigable="true">
+        <children xsi:type="editmodel:LabelEditModel" name=" - state" location="642,119" size="41,13" anchorKind="FirstPart"/>
+        <children xsi:type="editmodel:LabelEditModel" name="1" location="676,146" size="7,13" anchorKind="FirstPart"/>
+      </children>
+      <children xsi:type="editmodel:AssociationEndEditModel" name="workflow1" location="180,67" id="at.asit.pdfover.gui.workflow/WorkflowState@state+at.asit.pdfover.gui.workflow/Workflow@workflow1|at.asit.pdfover.gui.workflow/Workflow#workflow1"/>
+      <children xsi:type="editmodel:WireLabelEditModel" size="0,13" anchorKind="MiddlePart"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="PrepareConfigurationState" location="389,225" size="239,68" id="at.asit.pdfover.gui.workflow.states/PrepareConfigurationState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/PrepareConfigurationState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/PrepareConfigurationState" source="//@children.2" target="//@children.1" targetEnd="//@children.2/@sourceConnections.0/@children.1" sourceEnd="//@children.2/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="196,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="0,89"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="DataSourceSelectionState" location="765,225" size="233,68" id="at.asit.pdfover.gui.workflow.states/DataSourceSelectionState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/DataSourceSelectionState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/DataSourceSelectionState" source="//@children.3" target="//@children.1" targetEnd="//@children.3/@sourceConnections.0/@children.1" sourceEnd="//@children.3/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="52,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="127,99"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="PositioningState" location="1035,225" size="163,68" id="at.asit.pdfover.gui.workflow.states/PositioningState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/PositioningState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/PositioningState" source="//@children.4" target="//@children.1" targetEnd="//@children.4/@sourceConnections.0/@children.1" sourceEnd="//@children.4/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="0,5" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="180,81"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="PrepareSigningState" location="426,300" size="195,68" id="at.asit.pdfover.gui.workflow.states/PrepareSigningState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/PrepareSigningState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/PrepareSigningState" source="//@children.5" target="//@children.1" targetEnd="//@children.5/@sourceConnections.0/@children.1" sourceEnd="//@children.5/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="142,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="24,99"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="BKUSelectionState" location="645,300" size="178,68" id="at.asit.pdfover.gui.workflow.states/BKUSelectionState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/BKUSelectionState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/BKUSelectionState" source="//@children.6" target="//@children.1" targetEnd="//@children.6/@sourceConnections.0/@children.1" sourceEnd="//@children.6/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="111,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="66,99"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="SigningState" location="855,300" size="136,68" id="at.asit.pdfover.gui.workflow.states/SigningState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/SigningState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/SigningState" source="//@children.7" target="//@children.1" targetEnd="//@children.7/@sourceConnections.0/@children.1" sourceEnd="//@children.7/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="7,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="172,99"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <children xsi:type="editmodel:ClassEditModel" name="OutputState" location="489,390" size="132,68" id="at.asit.pdfover.gui.workflow.states/OutputState" runTimeClassModel="Update">
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <children xsi:type="editmodel:CompartmentEditModel" size="71,18">
+      <children xsi:type="editmodel:MethodEditModel" name="Update" id="at.asit.pdfover.gui.workflow.states/OutputState#Update"/>
+    </children>
+    <children xsi:type="editmodel:CompartmentEditModel" size="0,0"/>
+    <sourceConnections xsi:type="editmodel:GeneralizationEditModel" autoLocated="true" id="at.asit.pdfover.gui.workflow/WorkflowState&lt;-at.asit.pdfover.gui.workflow.states/OutputState" source="//@children.8" target="//@children.1" targetEnd="//@children.8/@sourceConnections.0/@children.1" sourceEnd="//@children.8/@sourceConnections.0/@children.0" connectionRouterKind="Manual">
+      <children xsi:type="editmodel:AssociationEndEditModel" location="93,0" attachSource="true"/>
+      <children xsi:type="editmodel:AssociationEndEditModel" location="51,99"/>
+    </sourceConnections>
+    <classifierPreferences xsi:type="editmodel:UMLClassDiagramClassifierPreference" showStereotype="true" attributeSorter="Natural" methodSorter="Natural" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+  </children>
+  <diagramOptions xsi:type="options:ClassDiagramOptions" properties="wireOptions=1;Product=eUML2" autoName="false"/>
+  <boardSetting snapToGeometry="true" gridEnabled="true" gridSpacing="15,15" gridOrigin="0,0" rulerUnit="pixel" gridVisibility="false">
+    <leftRuler/>
+    <topRuler/>
+  </boardSetting>
+  <classDiagramPreferences xsi:type="editmodel:UMLClassDiagramPreference" showPopupBars="true" showConnectionHandles="true" attributeSorter="Natural" methodSorter="Natural" showClassStereotype="true" showPackageStereotype="true" showDependencyStereotype="true" showInterfaceStereotype="true" innerClassSorter="Natural" showPublicAttributes="true" showPackageAttributes="true" showStaticAttributes="true" showPublicMethods="true" showPackageMethods="true" showStaticMethods="true" showPublicInnerClasses="true" showPackageInnerClasses="true" showStaticInnerClasses="true" packageIndication="3" showAttributeProperty="true"/>
+</editmodel:ClassDiagramEditModel>