Changeset 1548 for trunk/modelicaml/org.openmodelica.modelicaml.common/src/org

Timestamp:

06/19/12 23:26:01 (12 years ago)

Author:

wschamai

Message:

NEW: evaluation if code should be re-generated depending on last generation and last model modification

Location:

trunk/modelicaml/org.openmodelica.modelicaml.common/src/org/openmodelica/modelicaml/common

Files:

• listeners (added)
• listeners/PapyrusListener.java (added)
• services/ModelicaMLServices.java (modified) (7 diffs)

trunk/modelicaml/org.openmodelica.modelicaml.common/src/org/openmodelica/modelicaml/common/services/ModelicaMLServices.java

@@ -5 +5 @@
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
-import java.io.FileWriter;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.io.UnsupportedEncodingException;
-import java.net.URI;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -30 +29 @@
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.papyrus.core.utils.BusinessModelResolver;
 import org.eclipse.papyrus.resource.uml.UmlModel;
-import org.eclipse.papyrus.resource.uml.UmlUtils;
 import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.NamedElement;
@@ -41 +40 @@
 public class ModelicaMLServices {
 
-    
+    /*
+     * Regeneration of  code
+     */
+    public static HashMap<Resource,Long> modelModificationStamp = new HashMap<Resource,Long>();
+    public static HashMap<Resource,Long> codeGenerationStamp = new HashMap<Resource,Long>();
+    
+    public static boolean regenerateCode(Resource resource){
+        
+        // TODO: check if the code-gen folder exists in the project
+        
+        Long modifiedModelTimeStamp = modelModificationStamp.get(resource);
+        Long generatedCodeTimeStamp = codeGenerationStamp.get(resource);
+        
+//      System.err.println("Checking if it is neccesary to regenerate code for: "+  resource);
+//      System.err.println("modifiedModelTimeStamp: " + modifiedModelTimeStamp);
+//      System.err.println("generatedCodeTimeStamp: " + generatedCodeTimeStamp);
+//      if (generatedCodeTimeStamp != null && modifiedModelTimeStamp != null) {         
+//          System.err.println("modifiedModelTimeStamp < generatedCodeTimeStamp: " + (modifiedModelTimeStamp < generatedCodeTimeStamp));
+//      }
+        
+        if (generatedCodeTimeStamp != null && modifiedModelTimeStamp != null) {
+            // if code was generated after the model modification -> no need for regenerating code
+            if (modifiedModelTimeStamp < generatedCodeTimeStamp) {
+                System.err.println("Skipping code generation ... ");
+                return false;
+                
+            }
+        }
+        return true;
+    }
+    
+    
+    public static boolean saveModel(UmlModel umlModel){
+        try {
+            umlModel.saveModel();
+            return true;
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        return false;
+    }
+    
+    /*
+     * Element adoption
+     */
     public static EObject adaptSelectedElement( Object selection) {
+        
         EObject eObject = null;
         if(selection != null) {
@@ -58 +103 @@
     }
     
+    
+    /*
+     * Requirements data
+     */
     public static String getRequirementID(Element req){
         if (req instanceof NamedElement) {
@@ -81 +130 @@
 
     
+    /*
+     * Utilities
+     */
     public static List<TreeObject> getSortedByDotPath(HashSet<TreeObject> set){
         if (set == null) { return null; }
@@ -219 +271 @@
 //  }
     
-    
+    /*
+     * OMC handling
+     */
     public static boolean containsOMCErrorMessage(String msg){
         if (    msg.contains("Error: ")
@@ -287 +341 @@
     
     
+    /*
+     * Files handling
+     */
     public static IStatus deleteFiles(List<String> filesToBeDeleted, IProgressMonitor monitor, String message){