X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Feditor%2FPlant3DEditor.java;h=b4448e670749caef8e30b8685d33422eb922cb55;hb=refs%2Fchanges%2F76%2F4176%2F1;hp=72f2c2066e4329bcac5c306786805ce4146eff01;hpb=1a435d31f6b629ab33bfb94046d594cca831a329;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java b/org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java
index 72f2c206..b4448e67 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/editor/Plant3DEditor.java
@@ -7,6 +7,7 @@ import java.util.List;
 import java.util.Set;
 
 import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.MenuManager;
@@ -303,34 +304,44 @@ public class Plant3DEditor extends ResourceEditorPart {
 			
 			@Override
 			public void run() {
+				nodeMap.setChangeTracking(false);
 				nodeMap.populate();
+				nodeMap.setChangeTracking(true);
 				panel.addListener(new RenderListener() {
-                    
-                    @Override
-                    public void preRender() {
-                   
-                    }
-                    
-                    @Override
-                    public void postRender() {
-                        panel.removeListener(this);
-                        
-                        try {
-                            P3DUtil.finalizeDBLoad2(rootNode);
-                            if (nodeMap.isRangeModified());
-                                nodeMap.commit("Load sync");
-                        } catch (Exception e) {
-                            ExceptionUtils.logAndShowError("Failed to load model correctly", e);
-                        }
-        				
-        				List<vtkProp3D> props = new ArrayList<>();
-        				collectProps(rootNode, props);
-        				fitToWindow(props);
-                    }
-                });
+
+					@Override
+					public void preRender() {
+
+					}
+
+					@Override
+					public void postRender() {
+						panel.removeListener(this);
+
+						try {
+							P3DUtil.finalizeDBLoad2(rootNode);
+							if (nodeMap.getMapping().isRangeModified())
+								nodeMap.commit("Load sync");
+						} catch (Exception e) {
+							ExceptionUtils.logAndShowError("Failed to load model correctly", e);
+						}
+						
+						onEditorInitializationComplete();
+						
+						List<vtkProp3D> props = new ArrayList<>();
+						collectProps(rootNode, props);
+						fitToWindow(props);
+					}
+				});
 			}
 		});
-		
+
+	}
+
+	/**
+	 * This can be overridden by clients to perform extra initialization tasks
+	 */
+	protected void onEditorInitializationComplete() {
 	}
 	
 	protected IMappingSchema<Resource, INode> getSchema(ReadGraph graph) throws DatabaseException {
@@ -516,7 +527,7 @@ public class Plant3DEditor extends ResourceEditorPart {
 		}
 	}
 
-	private class FitToWindow extends Action {
+	protected class FitToWindow extends Action {
 		private List<INode> selected;
 		public FitToWindow(List<INode> selected) {
 			super("Fit to Window");
@@ -536,7 +547,7 @@ public class Plant3DEditor extends ResourceEditorPart {
 	}
 
 	protected void createFocusMenu(IMenuManager m, List<INode> selected) {
-		m.add(new FitToWindow(selected));
+		m.add(createFitToWindowAction(selected));
 
 		if (!selected.isEmpty()) {
 			List<vtkProp3D> actors = new ArrayList<>();
@@ -548,7 +559,11 @@ public class Plant3DEditor extends ResourceEditorPart {
 			}
 		}
 	}
-	
+
+	protected IAction createFitToWindowAction(List<INode> selected) {
+		return new FitToWindow(selected);
+	}
+
 	private IContentOutlinePage createOutline() {
 		if (rootNode == null || selectionProvider == null)
 			return null;