RunDashboard: Move Show Configuration action to the first toolbar

platform/lang-impl/src/com/intellij/execution/dashboard/RunDashboardContent.java

@@ -357,7 +357,6 @@ public class RunDashboardContent extends JPanel implements TreeContent, Disposab
 
     DefaultActionGroup treeGroup = new DefaultActionGroup();
 
-    treeGroup.addAction(new ShowConfigurationsAction());
     treeGroup.addAction(new PreviousConfigurationAction());
     treeGroup.addAction(new NextConfigurationAction());
     treeGroup.addSeparator();
@@ -465,45 +464,6 @@ public class RunDashboardContent extends JPanel implements TreeContent, Disposab
     }
   }
 
-  private class ShowConfigurationsAction extends ToggleAction implements DumbAware {
-    ShowConfigurationsAction() {
-      super(ExecutionBundle.message("run.dashboard.show.configurations.action.name"), null, AllIcons.Actions.ShowAsTree);
-    }
-
-    @Override
-    public void update(@NotNull AnActionEvent e) {
-      super.update(e);
-      boolean enabled = true;
-      if (isSelected(e)) {
-        if (myLastSelection instanceof RunDashboardNode) {
-          Content content = ((RunDashboardNode)myLastSelection).getContent();
-          enabled = content != null && content.getManager() == myContentManager;
-        }
-        else {
-          enabled = false;
-        }
-      }
-      e.getPresentation().setEnabled(enabled);
-    }
-
-    @Override
-    public boolean isSelected(AnActionEvent e) {
-      Project project = e.getProject();
-      if (project == null) return true;
-
-      return RunDashboardManager.getInstance(project).isShowConfigurations();
-    }
-
-    @Override
-    public void setSelected(AnActionEvent e, boolean state) {
-      Project project = e.getProject();
-      if (project == null) return;
-
-      RunDashboardManager.getInstance(project).setShowConfigurations(state);
-      updateContent(false);
-    }
-  }
-
   private class PreviousConfigurationAction extends AnAction implements DumbAware {
     PreviousConfigurationAction() {
       super(ExecutionBundle.message("run.dashboard.previous.configuration.action.name"), null, AllIcons.Actions.PreviousOccurence);

platform/lang-impl/src/com/intellij/execution/dashboard/RunDashboardManagerImpl.java

@@ -257,6 +257,7 @@ public class RunDashboardManagerImpl implements RunDashboardManager, PersistentS
   public void setShowConfigurations(boolean value) {
     myShowConfigurations = value;
     updateToolWindowContent();
+    updateDashboard(false);
   }
 
   @Override

platform/lang-impl/src/com/intellij/execution/dashboard/actions/ShowConfigurationsAction.java

@@ -0,0 +1,48 @@
+// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.execution.dashboard.actions;
+
+import com.intellij.execution.ExecutionBundle;
+import com.intellij.execution.dashboard.RunDashboardContent;
+import com.intellij.execution.dashboard.RunDashboardManager;
+import com.intellij.icons.AllIcons;
+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 org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Konstantin Aleev
+ */
+public class ShowConfigurationsAction extends ToggleAction implements DumbAware {
+  public ShowConfigurationsAction() {
+    super(ExecutionBundle.message("run.dashboard.show.configurations.action.name"), null, AllIcons.Actions.ShowAsTree);
+  }
+
+  @Override
+  public void update(@NotNull AnActionEvent e) {
+    RunDashboardContent runDashboardContent = e.getData(RunDashboardContent.KEY);
+    if (runDashboardContent == null) {
+      e.getPresentation().setEnabledAndVisible(false);
+      return;
+    }
+
+    super.update(e);
+  }
+
+  @Override
+  public boolean isSelected(AnActionEvent e) {
+    Project project = e.getProject();
+    if (project == null) return true;
+
+    return RunDashboardManager.getInstance(project).isShowConfigurations();
+  }
+
+  @Override
+  public void setSelected(AnActionEvent e, boolean state) {
+    Project project = e.getProject();
+    if (project == null) return;
+
+    RunDashboardManager.getInstance(project).setShowConfigurations(state);
+  }
+}

platform/platform-resources/src/idea/LangActions.xml

@@ -1058,6 +1058,9 @@
       <action id="RunDashboard.Stop" class="com.intellij.execution.dashboard.actions.StopAction"/>
     </group>
 
+    <action id="RunDashboard.ShowConfigurations" class="com.intellij.execution.dashboard.actions.ShowConfigurationsAction">
+      <add-to-group group-id="Runner.Layout" anchor="after" relative-to-action="Runner.RestoreLayout"/>
+    </action>
     <group id="RunDashboardTreeToolbar"/>
     <group id="RunDashboardPopup">
       <action id="RunDashboard.EditConfiguration" class="com.intellij.execution.dashboard.actions.EditConfigurationAction"