From: lempinen <lempinen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Fri, 15 Jun 2012 04:50:09 +0000 (+0000)
Subject: Removed dependencies to documentation plugin (refs #3511)
X-Git-Tag: simantics-1.7~29
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=36e7322b71ad6766443a5a617aeb8d182b4a5d3e;p=simantics%2Fsysdyn.git

Removed dependencies to documentation plugin (refs #3511)

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@25187 ac1ea38d-2e2b-0410-8846-a27921b304fc
---

diff --git a/org.simantics.sysdyn.ui/META-INF/MANIFEST.MF b/org.simantics.sysdyn.ui/META-INF/MANIFEST.MF
index ae24f88b..159a3b70 100644
--- a/org.simantics.sysdyn.ui/META-INF/MANIFEST.MF
+++ b/org.simantics.sysdyn.ui/META-INF/MANIFEST.MF
@@ -53,9 +53,7 @@ Require-Bundle: org.simantics.layer0.utils;bundle-version="0.6.2",
  org.simantics.jfreechart.ontology;bundle-version="0.1.0",
  org.eclipse.ui.forms;bundle-version="3.5.2",
  org.simantics.scenegraph.swing;bundle-version="1.0.0",
- org.eclipse.nebula.widgets.tablecombo;bundle-version="1.0.0",
- org.simantics.document.ontology2;bundle-version="1.0.0",
- org.simantics.document.workbench;bundle-version="1.0.0"
+ org.eclipse.nebula.widgets.tablecombo;bundle-version="1.0.0"
 Bundle-Activator: org.simantics.sysdyn.ui.Activator
 Bundle-ActivationPolicy: lazy
 Export-Package: org.simantics.sysdyn.ui.browser.nodes
diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/editor/DiagramViewer.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/editor/DiagramViewer.java
index ea7930e5..4a375688 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/editor/DiagramViewer.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/editor/DiagramViewer.java
@@ -80,10 +80,12 @@ public class DiagramViewer extends org.simantics.modeling.ui.diagramEditor.Diagr
 				if (isDisposed())  {
 					return; 
 				} else {
-					ElementPainter ep = canvasContext.getSingleItem(ElementPainter.class);
-					for(IElement e : sourceDiagram.getElements()) {
-						if(e.getElementClass().getId().contains("Connection")){
-							ep.update(e);
+					if(canvasContext != null && sourceDiagram != null) {
+						ElementPainter ep = canvasContext.getSingleItem(ElementPainter.class);
+						for(IElement e : sourceDiagram.getElements()) {
+							if(e.getElementClass().getId().contains("Connection")){
+								ep.update(e);
+							}
 						}
 					}
 					//scheduleZoomToFit();
diff --git a/org.simantics.sysdyn/src/org/simantics/sysdyn/manager/SysdynModel.java b/org.simantics.sysdyn/src/org/simantics/sysdyn/manager/SysdynModel.java
index 3912a70e..e0750fd5 100644
--- a/org.simantics.sysdyn/src/org/simantics/sysdyn/manager/SysdynModel.java
+++ b/org.simantics.sysdyn/src/org/simantics/sysdyn/manager/SysdynModel.java
@@ -477,14 +477,16 @@ public class SysdynModel implements IMappingListener, IModel {
                 	inits.put(prfx + po.getVariable().getName(), po.getExpression());
                 }
             } else if (element instanceof IndependentVariable) {
-                IndependentVariable variable = (IndependentVariable) element;
-                //FIXME: more general solution for finding out if the variable is a parameter
-                IExpression expression = variable.getExpressions().getExpressions().get(0);
-                if (expression instanceof ParameterExpression) {
-                    Double value = ((ParameterExpression)expression).getValue();
-                    if(value != null)
-                        inits.put(prefix + variable.getName(), "" + value);
-                }
+            	IndependentVariable variable = (IndependentVariable) element;
+            	//FIXME: more general solution for finding out if the variable is a parameter
+            	if(variable != null && variable.getExpressions() != null && variable.getExpressions().getExpressions() != null && variable.getExpressions().getExpressions().get(0) != null) {
+            		IExpression expression = variable.getExpressions().getExpressions().get(0);
+            		if (expression instanceof ParameterExpression) {
+            			Double value = ((ParameterExpression)expression).getValue();
+            			if(value != null)
+            				inits.put(prefix + variable.getName(), "" + value);
+            		}
+            	}
             }
         }
         return inits;