Temp 2

Author: Phillipus

com.archimatetool.editor/src/com/archimatetool/editor/diagram/figures/AbstractDiagramModelObjectFigure.java

@@ -270,16 +270,8 @@ protected int getLineWidth() {
     }
 
     protected int getLineStyle() {
-        int value = fDiagramModelObject.getLineStyle();
-        
-        if(value == IDiagramModelObject.LINE_STYLE_DEFAULT) {
-            IObjectUIProvider provider = ObjectUIFactory.INSTANCE.getProvider(getDiagramModelObject());
-            if(provider != null && provider.getDefaultFeatureValue(IDiagramModelObject.FEATURE_LINE_STYLE) instanceof Integer val) {
-                value = val;
-            }
-        }
-        
-        return value;
+        IObjectUIProvider provider = ObjectUIFactory.INSTANCE.getProvider(getDiagramModelObject());
+        return provider != null && provider.getFeatureValue(IDiagramModelObject.FEATURE_LINE_STYLE) instanceof Integer val ? val : IDiagramModelObject.LINE_STYLE_SOLID;
     }
 
     @Override

com.archimatetool.editor/src/com/archimatetool/editor/propertysections/LineStyleComposite.java

@@ -111,16 +111,8 @@ private boolean isValidObject(EObject eObject) {
     }
 
     private int getLineStyle(IDiagramModelObject dmo) {
-        int value = dmo.getLineStyle();
-        
-        if(value == IDiagramModelObject.LINE_STYLE_DEFAULT) {
-            IObjectUIProvider provider = ObjectUIFactory.INSTANCE.getProvider(dmo);
-            if(provider != null && provider.getDefaultFeatureValue(IDiagramModelObject.FEATURE_LINE_STYLE) instanceof Integer val) {
-                value = val;
-            }
-        }
-        
-        return value;
+        IObjectUIProvider provider = ObjectUIFactory.INSTANCE.getProvider(dmo);
+        return provider != null && provider.getFeatureValue(IDiagramModelObject.FEATURE_LINE_STYLE) instanceof Integer val ? val : IDiagramModelObject.LINE_STYLE_SOLID;
     }
 
     void updateControl() {

com.archimatetool.editor/src/com/archimatetool/editor/ui/factory/AbstractGraphicalObjectUIProvider.java

@@ -8,6 +8,7 @@
 import org.eclipse.draw2d.geometry.Dimension;
 import org.eclipse.swt.graphics.Color;
 
+import com.archimatetool.model.IDiagramModelObject;
 import com.archimatetool.model.ITextAlignment;
 import com.archimatetool.model.ITextPosition;
 
@@ -62,4 +63,26 @@ public int getDefaultTextPosition() {
     public boolean hasIcon() {
         return false;
     }
+    
+    @Override
+    public Object getDefaultFeatureValue(String featureName) {
+        if(IDiagramModelObject.FEATURE_LINE_STYLE.equals(featureName)) {
+            return IDiagramModelObject.LINE_STYLE_SOLID;
+        }
+        
+        return super.getDefaultFeatureValue(featureName);
+    }
+    
+    @Override
+    public Object getFeatureValue(String featureName) {
+        if(IDiagramModelObject.FEATURE_LINE_STYLE.equals(featureName) && instance instanceof IDiagramModelObject dmo) {
+            int value = dmo.getLineStyle();
+            if(value == IDiagramModelObject.LINE_STYLE_DEFAULT) {
+                return getDefaultFeatureValue(featureName);
+            }
+            return value;
+        }
+        
+        return super.getFeatureValue(featureName);
+    }
 }

com.archimatetool.editor/src/com/archimatetool/editor/ui/factory/AbstractObjectUIProvider.java

@@ -66,9 +66,4 @@ public boolean shouldExposeFeature(EAttribute feature) {
     public boolean shouldExposeFeature(String featureName) {
         return true;
     }
-    
-    @Override
-    public Object getDefaultFeatureValue(String featureName) {
-        return null;
-    }
 }

com.archimatetool.editor/src/com/archimatetool/editor/ui/factory/IObjectUIProvider.java

@@ -63,5 +63,15 @@ public interface IObjectUIProvider {
      * @param featureName The feature in question
      * @return a default value for a given feature. Default is null
      */
-    Object getDefaultFeatureValue(String featureName);
+    default Object getDefaultFeatureValue(String featureName) {
+        return null;
+    }
+    
+    /**
+     * @param featureName The feature in question
+     * @return a value for a given feature. Default is null
+     */
+    default Object getFeatureValue(String featureName) {
+        return null;
+    }
 }

com.archimatetool.editor/src/com/archimatetool/editor/ui/factory/elements/GroupingUIProvider.java

@@ -76,11 +76,13 @@ public int getDefaultTextPosition() {
         return ITextPosition.TEXT_POSITION_TOP;
     }
 
+    
     @Override
     public Object getDefaultFeatureValue(String featureName) {
         if(IDiagramModelObject.FEATURE_LINE_STYLE.equals(featureName)) {
             return IDiagramModelObject.LINE_STYLE_DASHED;
         }
+        
         return super.getDefaultFeatureValue(featureName);
     }
 }