From b6de12aa6ceb6d0a77264ee7a1b2e01f3138411c Mon Sep 17 00:00:00 2001
From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Tue, 3 Dec 2019 14:37:32 +0200
Subject: [PATCH] Disable DB level undo, when model modifying actions are
 active

gitlab #60

Change-Id: Idf996ffa7ee87eac42ecd1118c4a4bd99aa0cc2c
(cherry picked from commit 0a4af0014e06aa2f295bed0b4ab94c3a2bab37f3)
---
 org.simantics.g3d.vtk/META-INF/MANIFEST.MF        |  1 +
 .../org/simantics/g3d/vtk/action/vtkAction.java   | 15 ++++++++++++++-
 .../org/simantics/g3d/vtk/swt/RotateAction.java   |  3 ++-
 .../simantics/g3d/vtk/swt/TranslateAction.java    |  4 ++--
 .../plant3d/actions/RoutePipeAction.java          |  2 ++
 5 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/org.simantics.g3d.vtk/META-INF/MANIFEST.MF b/org.simantics.g3d.vtk/META-INF/MANIFEST.MF
index e0a83e09..1e0a2fed 100644
--- a/org.simantics.g3d.vtk/META-INF/MANIFEST.MF
+++ b/org.simantics.g3d.vtk/META-INF/MANIFEST.MF
@@ -18,6 +18,7 @@ Require-Bundle: org.eclipse.core.runtime,
  org.simantics.g3d.ontology;bundle-version="1.0.0",
  vtk;bundle-version="5.10.0",
  org.simantics.utils.ui;bundle-version="1.1.0",
+ org.simantics.ui;bundle-version="1.0.0",
  vtk.rendering;bundle-version="8.2.0",
  org.simantics.utils.thread.swt;bundle-version="1.1.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
diff --git a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/action/vtkAction.java b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/action/vtkAction.java
index 01327c51..da908804 100644
--- a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/action/vtkAction.java
+++ b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/action/vtkAction.java
@@ -1,9 +1,22 @@
 package org.simantics.g3d.vtk.action;
 
+import org.eclipse.core.commands.Command;
+import org.eclipse.core.commands.State;
 import org.eclipse.jface.action.Action;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.commands.ICommandService;
+import org.simantics.ui.states.TrackedTextState;
 
 public abstract class vtkAction extends Action{
 
 	public abstract void attach();
 	public abstract void deattach();
-}
+	
+	
+	protected void setDBUndo(boolean enabled) {
+	    ICommandService service = (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);
+        Command command = service.getCommand( TrackedTextState.COMMAND_ID );
+        State state = command.getState( TrackedTextState.STATE_ID );
+        state.setValue(enabled);
+	}
+ }
diff --git a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/RotateAction.java b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/RotateAction.java
index f9ea1877..eb557eed 100644
--- a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/RotateAction.java
+++ b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/RotateAction.java
@@ -173,12 +173,13 @@ public class RotateAction extends vtkSwtAction{
 				update();
 			}
 		});
-		
+		setDBUndo(false);
 		
 		
 	}
 	
 	public void deattach() {
+	    setDBUndo(true);
 	    if (toolComposite != null) {
             toolComposite.clear();
             axisCombo = null;
diff --git a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/TranslateAction.java b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/TranslateAction.java
index 682112cf..f80583a2 100644
--- a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/TranslateAction.java
+++ b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/swt/TranslateAction.java
@@ -127,7 +127,7 @@ public class TranslateAction extends vtkSwtAction{
 		if (toolComposite != null) {
 		   createTools(toolComposite); 
 		}
-		
+		setDBUndo(false);
 		super.attach();
 		ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 			public void run() {
@@ -142,7 +142,7 @@ public class TranslateAction extends vtkSwtAction{
 	        toolComposite.clear();
 	        axisCombo = null;
 	    }
-		
+	    setDBUndo(true);
 		node = null;
 		nodeMap.commit("Translate");
 		deattachUI();
diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java b/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
index 389f3be5..c7c7234e 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/actions/RoutePipeAction.java
@@ -176,6 +176,7 @@ public class RoutePipeAction extends vtkSwtAction {
 
     public void deattach() {
         deactivate();
+        setDBUndo(true);
         if (toolComposite != null) {
             toolComposite.clear();
             axisCombo = null;
@@ -195,6 +196,7 @@ public class RoutePipeAction extends vtkSwtAction {
 		if (toolComposite != null) {
 	           createTools(toolComposite); 
 	    }
+		setDBUndo(false);
 		super.attach();
 		ThreadUtils.asyncExec(panel.getThreadQueue(), new Runnable() {
 			public void run() {
-- 
2.47.1