Update scenario designer images and fix missing configuration type in…

… plugin.xml

plugins/org.savara.tools.scenario/plugin.xml

@@ -28,6 +28,17 @@
      </contentTypeBinding>
     </editor>
    </extension>
+
+  <extension point="org.eclipse.debug.core.launchConfigurationTypes">
+    <launchConfigurationType
+       id="org.savara.tools.scenario.designer.simulate.ScenarioSimulationLauncher"
+       delegate="org.savara.tools.scenario.designer.simulate.ScenarioSimulationLauncher"
+       modes="run"
+       name="Scenario Simulation">
+      <fileExtension extension="scn" default="true"/>
+      <fileExtension extension="scenario" default="true"/>
+    </launchConfigurationType>
+  </extension>
 
   <extension point="org.eclipse.core.contenttype.contentTypes">
     <content-type

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/editor/DesignerActionBarContributor.java

@@ -59,17 +59,17 @@ protected void buildActions() {
         org.eclipse.ui.actions.RetargetAction act=
         	new org.eclipse.ui.actions.RetargetAction(
         		SimulateScenarioAction.ID, "Simulate Scenario");
-        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("Simulate.png"));
+        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("simulate.png"));
         addRetargetAction(act);
 
         act = new org.eclipse.ui.actions.RetargetAction(
         		ResetSimulationAction.ID, "Reset Simulation");
-        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("ResetSimulation.png"));
+        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("reset-simulation.png"));
         addRetargetAction(act);
 
         act = new org.eclipse.ui.actions.RetargetAction(
         		GenerateImageAction.ID, "Generate Image");
-        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("GenerateImage.gif"));
+        act.setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("generate-image.png"));
         addRetargetAction(act);
     }
 

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/editor/GenerateImageAction.java

@@ -63,7 +63,7 @@ protected void init() {
 		setId(ID);
 		setText("Generate Image...");
 
-		setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("GenerateImage.gif"));
+		setImageDescriptor(org.savara.tools.scenario.designer.DesignerImages.getImageDescriptor("generate-image.png"));
 	}
 
 	/**

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/editor/ScenarioPaletteRoot.java

@@ -71,7 +71,7 @@ public ScenarioPaletteRoot() {
                 "Creates a role",
                 new Role(),
                 new ModelCreationFactory(Role.class),
-                DesignerImages.getImageDescriptor("Role.gif"),
+                DesignerImages.getImageDescriptor("Role.png"),
                 null);
         drawer.add(entry);
 
@@ -80,7 +80,7 @@ public ScenarioPaletteRoot() {
                 "Creates an event group",
                 new Group(),
                 new ModelCreationFactory(Group.class),
-                DesignerImages.getImageDescriptor("Group.gif"),
+                DesignerImages.getImageDescriptor("Group.png"),
                 null);
         drawer.add(entry);
 
@@ -92,7 +92,7 @@ public ScenarioPaletteRoot() {
                 "Message Link",
                 "Creates a link between two message events",
                 new ModelCreationFactory(Link.class),
-                DesignerImages.getImageDescriptor("Link.gif"),
+                DesignerImages.getImageDescriptor("Link.png"),
 				null));
 
         drawer.add(new PaletteSeparator());
@@ -102,7 +102,7 @@ public ScenarioPaletteRoot() {
                 "Creates a send",
                 new SendEvent(),
                 new ModelCreationFactory(SendEvent.class),
-                DesignerImages.getImageDescriptor("Send.gif"),
+                DesignerImages.getImageDescriptor("Send.png"),
                 null);
         drawer.add(entry);
 
@@ -115,7 +115,7 @@ public ScenarioPaletteRoot() {
                 "Creates a receive",
                 new ReceiveEvent(),
                 new ModelCreationFactory(ReceiveEvent.class),
-                DesignerImages.getImageDescriptor("Receive.gif"),
+                DesignerImages.getImageDescriptor("Receive.png"),
                 null);
         drawer.add(entry);
 
@@ -124,7 +124,7 @@ public ScenarioPaletteRoot() {
                 "Creates an elapsed time event",
                 new TimeElapsedEvent(),
                 new ModelCreationFactory(TimeElapsedEvent.class),
-                DesignerImages.getImageDescriptor("TimeElapsed.gif"),
+                DesignerImages.getImageDescriptor("TimeElapsed.png"),
                 null);
         drawer.add(entry);
 
@@ -135,7 +135,7 @@ public ScenarioPaletteRoot() {
                 "Import another scenario",
                 new Import(),
                 new ModelCreationFactory(Import.class),
-                DesignerImages.getImageDescriptor("Import.gif"),
+                DesignerImages.getImageDescriptor("Import.png"),
                 null);
         drawer.add(entry);
     }

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/simulate/ScenarioSimulationDialog.java

@@ -59,10 +59,8 @@
 import org.savara.common.resources.ResourceLocator;
 import org.savara.scenario.model.Role;
 import org.savara.scenario.model.Scenario;
-import org.savara.scenario.simulation.DefaultSimulationContext;
 import org.savara.scenario.simulation.RoleSimulator;
 import org.savara.scenario.simulation.RoleSimulatorFactory;
-import org.savara.scenario.simulation.SimulationContext;
 import org.savara.scenario.simulation.SimulationModel;
 import org.savara.scenario.simulation.model.RoleDetails;
 import org.savara.scenario.simulation.model.Simulation;

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/simulate/ScenarioSimulationLaunchConfigurationConstants.java

@@ -32,5 +32,5 @@ public interface ScenarioSimulationLaunchConfigurationConstants {
 	public static final String ATTR_SIMULATION_FILE="execute_services";
 
 	public static final String LAUNCH_CONFIG_TYPE=
-			"org.pi4soa.scenario.eclipse.ScenarioTestLauncher";
+			"org.savara.tools.scenario.designer.simulate.ScenarioSimulationLauncher";
 }

plugins/org.savara.tools.scenario/src/main/java/org/savara/tools/scenario/designer/view/ViewSupport.java

@@ -84,7 +84,7 @@ public static Image getImage(Object component, ScenarioDiagram diagram) {
 
 		if (imageName != null) {
 			try {	
-				ret = DesignerImages.getImage(imageName+".gif");
+				ret = DesignerImages.getImage(imageName+".png");
 
 			} catch(Exception e) {
 				logger.severe("Image for '"+imageName+