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Posted to notifications@netbeans.apache.org by GitBox <gi...@apache.org> on 2018/01/25 21:26:35 UTC

[GitHub] sdedic closed pull request #390: NETBEANS-324: Maven graph widgets created in EDT

sdedic closed pull request #390: NETBEANS-324: Maven graph widgets created in EDT
URL: https://github.com/apache/incubator-netbeans/pull/390
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git a/maven.graph/src/org/netbeans/modules/maven/graph/DependencyGraphTopComponent.java b/maven.graph/src/org/netbeans/modules/maven/graph/DependencyGraphTopComponent.java
index 63533406d..0bdc7a89e 100644
--- a/maven.graph/src/org/netbeans/modules/maven/graph/DependencyGraphTopComponent.java
+++ b/maven.graph/src/org/netbeans/modules/maven/graph/DependencyGraphTopComponent.java
@@ -78,7 +78,6 @@
 import org.netbeans.modules.maven.model.Utilities;
 import org.netbeans.modules.maven.model.pom.POMModel;
 import org.netbeans.modules.maven.spi.IconResources;
-import org.netbeans.modules.java.graph.GraphNodeImplementation;
 import org.openide.awt.Mnemonics;
 import org.openide.filesystems.FileObject;
 import org.openide.util.ImageUtilities;
@@ -606,16 +605,16 @@ public Stroke getStroke(MavenDependencyNode source, MavenDependencyNode target)
                         
                     };
                     
-                    final DependencyGraphScene<MavenDependencyNode> scene2 = new DependencyGraphScene<>(
-                            new MavenActionsProvider(DependencyGraphTopComponent.this, nbProj, model), 
-                            DependencyGraphTopComponent.this::getSelectedDepth, 
-                            versionProvider, 
-                            pp);
-                    
-                    GraphConstructor constr = new GraphConstructor(scene2, prj);
+                    GraphConstructor constr = new GraphConstructor(prj);
                     constr.accept(root);
                     SwingUtilities.invokeLater(new Runnable() {
                         @Override public void run() {
+                            final DependencyGraphScene<MavenDependencyNode> scene2 = new DependencyGraphScene<>(
+                                new MavenActionsProvider(DependencyGraphTopComponent.this, nbProj, model), 
+                                DependencyGraphTopComponent.this::getSelectedDepth, 
+                                versionProvider, 
+                                pp);
+                            constr.updateScene(scene2);
                             scene = scene2;
                             JComponent sceneView = scene.getView();
                             if (sceneView == null) {
diff --git a/maven.graph/src/org/netbeans/modules/maven/graph/GraphConstructor.java b/maven.graph/src/org/netbeans/modules/maven/graph/GraphConstructor.java
index 9bb05a7af..995d53634 100644
--- a/maven.graph/src/org/netbeans/modules/maven/graph/GraphConstructor.java
+++ b/maven.graph/src/org/netbeans/modules/maven/graph/GraphConstructor.java
@@ -23,8 +23,8 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.Stack;
+import javax.swing.SwingUtilities;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.model.Dependency;
 import org.apache.maven.model.DependencyManagement;
@@ -41,7 +41,6 @@
  * @author mkleint
  */
 public class GraphConstructor implements GraphNodeVisitor<MavenDependencyNode> {
-    private final DependencyGraphScene scene;
     private final MavenProject proj;
     
     private MavenDependencyNode root;
@@ -50,8 +49,7 @@
     final Map<String, GraphNode<MavenDependencyNode>> cache;
     private final List<GraphEdge<MavenDependencyNode>> edges;
 
-    public GraphConstructor(DependencyGraphScene scene, MavenProject proj) {
-        this.scene = scene;
+    public GraphConstructor(MavenProject proj) {
         this.proj = proj;
         path = new Stack<>();
 //        graphPath = new Stack<ArtifactGraphNode>();
@@ -100,31 +98,33 @@ public GraphConstructor(DependencyGraphScene scene, MavenProject proj) {
 
         return true;
     }
-
-    @Override public boolean endVisit(MavenDependencyNode node) {
-        path.pop();
-//        graphPath.pop();
-        if (root == node) {
-            //add all nodes and edges now
-            GraphNode rootNode = cache.get(node.getDependencyConflictId());
-            //root needs to go first..
-            scene.addNode(rootNode);
-            for (GraphNode nd : cache.values()) {
-                if (nd != rootNode) {
-                    scene.addNode(nd);
-                }
+    
+    public void updateScene(final DependencyGraphScene scene) {
+        assert SwingUtilities.isEventDispatchThread();
+        //add all nodes and edges now
+        GraphNode rootNode = cache.get(root.getDependencyConflictId());
+        //root needs to go first..
+        scene.addNode(rootNode);
+        for (GraphNode nd : cache.values()) {
+            if (nd != rootNode) {
+                scene.addNode(nd);
             }
-            for (GraphEdge<MavenDependencyNode> ed : edges) {
-                scene.addEdge(ed);
-                GraphNode grNode = cache.get(ed.getTarget().getDependencyConflictId());
-                if (grNode == null) { //FOR conflicting nodes..
-                    grNode = cache.get(ed.getTarget().getRelatedDependencyConflictId());
-                }
-                scene.setEdgeTarget(ed, grNode);
-                GraphNode parentGrNode = cache.get(ed.getSource().getDependencyConflictId());
-                scene.setEdgeSource(ed, parentGrNode);
+        }
+        for (GraphEdge<MavenDependencyNode> ed : edges) {
+            scene.addEdge(ed);
+            GraphNode grNode = cache.get(ed.getTarget().getDependencyConflictId());
+            if (grNode == null) { //FOR conflicting nodes..
+                grNode = cache.get(ed.getTarget().getRelatedDependencyConflictId());
             }
+            scene.setEdgeTarget(ed, grNode);
+            GraphNode parentGrNode = cache.get(ed.getSource().getDependencyConflictId());
+            scene.setEdgeSource(ed, parentGrNode);
         }
+    }
+    
+    @Override public boolean endVisit(MavenDependencyNode node) {
+        path.pop();
+//        graphPath.pop();
         return true;
     }
 


 

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