From cb5d7002a6e4ea2633546cd97ae2356b0f502211 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Thu, 3 Dec 2009 15:42:44 +0300
Subject: [PATCH] structure view is dumb-aware (IDEADEV-41813)

---
 .../impl/StructureViewToolWindowFactory.java  |  9 ++++---
 .../newStructureView/TreeActionWrapper.java   |  3 ++-
 .../ui/AutoScrollFromSourceHandler.java       | 25 ++++++++++++-------
 3 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/structureView/impl/StructureViewToolWindowFactory.java b/platform/lang-impl/src/com/intellij/ide/structureView/impl/StructureViewToolWindowFactory.java
index b3df9aae5674..79bc9b871934 100644
--- a/platform/lang-impl/src/com/intellij/ide/structureView/impl/StructureViewToolWindowFactory.java
+++ b/platform/lang-impl/src/com/intellij/ide/structureView/impl/StructureViewToolWindowFactory.java
@@ -16,15 +16,16 @@
 
 package com.intellij.ide.structureView.impl;
 
-import com.intellij.openapi.wm.ToolWindowFactory;
-import com.intellij.openapi.wm.ToolWindow;
-import com.intellij.openapi.project.Project;
 import com.intellij.ide.structureView.StructureViewFactory;
+import com.intellij.openapi.project.DumbAware;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.wm.ToolWindow;
+import com.intellij.openapi.wm.ToolWindowFactory;
 
 /**
  * @author yole
  */
-public class StructureViewToolWindowFactory implements ToolWindowFactory {
+public class StructureViewToolWindowFactory implements ToolWindowFactory, DumbAware {
   public void createToolWindowContent(Project project, ToolWindow toolWindow) {
     StructureViewFactoryImpl factory = (StructureViewFactoryImpl)StructureViewFactory.getInstance(project);
     factory.initToolWindow(toolWindow);
diff --git a/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/TreeActionWrapper.java b/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/TreeActionWrapper.java
index cca504bd7eb1..fd0d55138f6a 100644
--- a/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/TreeActionWrapper.java
+++ b/platform/lang-impl/src/com/intellij/ide/structureView/newStructureView/TreeActionWrapper.java
@@ -21,8 +21,9 @@ import com.intellij.ide.util.treeView.smartTree.TreeAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.Presentation;
 import com.intellij.openapi.actionSystem.ToggleAction;
+import com.intellij.openapi.project.DumbAware;
 
-public class TreeActionWrapper extends ToggleAction{
+public class TreeActionWrapper extends ToggleAction implements DumbAware {
   private final TreeAction myAction;
   private final TreeActionsOwner myStructureView;
 
diff --git a/platform/platform-api/src/com/intellij/ui/AutoScrollFromSourceHandler.java b/platform/platform-api/src/com/intellij/ui/AutoScrollFromSourceHandler.java
index 2df46b8e3328..e479c489ad3f 100644
--- a/platform/platform-api/src/com/intellij/ui/AutoScrollFromSourceHandler.java
+++ b/platform/platform-api/src/com/intellij/ui/AutoScrollFromSourceHandler.java
@@ -19,6 +19,7 @@ package com.intellij.ui;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.ToggleAction;
+import com.intellij.openapi.project.DumbAware;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.IconLoader;
@@ -42,16 +43,22 @@ public abstract class AutoScrollFromSourceHandler implements Disposable {
   public abstract void install();
 
   public ToggleAction createToggleAction() {
-    return new ToggleAction(UIBundle.message("autoscroll.from.source.action.name"),
-                            UIBundle.message("autoscroll.from.source.action.description"), IconLoader.getIcon("/general/autoscrollFromSource.png")) {
-      public boolean isSelected(AnActionEvent event) {
-        return isAutoScrollMode();
-      }
+    return new AutoScrollFromSourceAction();
+  }
 
-      public void setSelected(AnActionEvent event, boolean flag) {
-        setAutoScrollMode(flag);
-      }
-    };
+  private class AutoScrollFromSourceAction extends ToggleAction implements DumbAware {
+    public AutoScrollFromSourceAction() {
+      super(UIBundle.message("autoscroll.from.source.action.name"), UIBundle.message("autoscroll.from.source.action.description"),
+            IconLoader.getIcon("/general/autoscrollFromSource.png"));
+    }
+
+    public boolean isSelected(AnActionEvent event) {
+      return isAutoScrollMode();
+    }
+
+    public void setSelected(AnActionEvent event, boolean flag) {
+      setAutoScrollMode(flag);
+    }
   }
 }