autotest delay is customizable now

default is back to 3 seconds
#RUBY-10517 fixed
#PY-10711 fixed

platform/testRunner/src/com/intellij/execution/testframework/ToolbarPanel.java

@@ -22,10 +22,8 @@ package com.intellij.execution.testframework;
 
 import com.intellij.execution.ExecutionBundle;
 import com.intellij.execution.runners.ExecutionEnvironment;
-import com.intellij.execution.testframework.actions.ScrollToTestSourceAction;
-import com.intellij.execution.testframework.actions.ShowStatisticsAction;
-import com.intellij.execution.testframework.actions.TestFrameworkActions;
-import com.intellij.execution.testframework.actions.TestTreeExpander;
+import com.intellij.execution.testframework.actions.*;
+import com.intellij.execution.testframework.autotest.AdjustAutotestDelayActionGroup;
 import com.intellij.execution.testframework.export.ExportTestResultsAction;
 import com.intellij.execution.testframework.ui.AbstractTestTreeBuilder;
 import com.intellij.icons.AllIcons;
@@ -104,6 +102,7 @@ public class ToolbarPanel extends JPanel implements OccurenceNavigator, Disposab
                                                     properties, TestConsoleProperties.OPEN_FAILURE_LINE)).setAsSecondary(true);
 
     actionGroup.addAction(new ShowStatisticsAction(properties)).setAsSecondary(true);
+    actionGroup.addAction(new AdjustAutotestDelayActionGroup(environment)).setAsSecondary(true);
 
     for (ToggleModelActionProvider actionProvider : Extensions.getExtensions(ToggleModelActionProvider.EP_NAME)) {
       final ToggleModelAction toggleModelAction = actionProvider.createToggleModelAction(properties);

platform/testRunner/src/com/intellij/execution/testframework/autotest/AdjustAutotestDelayActionGroup.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.execution.testframework.autotest;
+
+import com.intellij.execution.runners.ExecutionEnvironment;
+import com.intellij.openapi.actionSystem.ActionGroup;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.ToggleAction;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * @author Dennis.Ushakov
+ */
+public class AdjustAutotestDelayActionGroup extends ActionGroup {
+  public static final int MAX_DELAY = 10;
+  private final ExecutionEnvironment myEnvironment;
+
+  public AdjustAutotestDelayActionGroup(ExecutionEnvironment environment) {
+    super("Set AutoTest Delay", true);
+    myEnvironment = environment;
+  }
+
+  @Override
+  public void update(AnActionEvent e) {
+    e.getPresentation().setVisible(Boolean.TRUE == myEnvironment.getUserData(AutoTestManager.AUTOTESTABLE));
+  }
+
+  @NotNull
+  @Override
+  public AnAction[] getChildren(@Nullable AnActionEvent e) {
+    final AnAction[] actions = new AnAction[MAX_DELAY];
+    for (int i = 0; i < MAX_DELAY; i++) {
+      actions[i] = new SetAutoTestDelayAction(i + 1);
+    }
+    return actions;
+  }
+
+  private static class SetAutoTestDelayAction extends ToggleAction {
+    private final int myDelay;
+
+    public SetAutoTestDelayAction(int delay) {
+      super(delay + "s");
+      myDelay = delay * 1000;
+    }
+
+    @Override
+    public boolean isSelected(AnActionEvent e) {
+      return AutoTestManager.getInstance(e.getProject()).getDelay() == myDelay;
+    }
+
+    @Override
+    public void setSelected(AnActionEvent e, boolean state) {
+      AutoTestManager.getInstance(e.getProject()).setDelay(myDelay);
+    }
+  }
+}

platform/testRunner/src/com/intellij/execution/testframework/autotest/AutoTestManager.java

@@ -4,10 +4,12 @@ import com.intellij.execution.DelayedDocumentWatcher;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.ui.RunContentDescriptor;
 import com.intellij.execution.ui.RunContentManagerImpl;
+import com.intellij.ide.util.PropertiesComponent;
 import com.intellij.openapi.components.ServiceManager;
 import com.intellij.openapi.fileEditor.FileEditorManager;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Condition;
+import com.intellij.openapi.util.Key;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.content.Content;
 import com.intellij.util.Alarm;
@@ -20,9 +22,12 @@ import java.util.Collection;
  * @author yole
  */
 public class AutoTestManager {
-  private static final int AUTOTEST_DELAY = 10000;
+  static final Key<Boolean> AUTOTESTABLE = Key.create("auto.test.manager.supported");
 
-  private final DelayedDocumentWatcher myDocumentWatcher;
+  private final Project myProject;
+
+  private int myDelay;
+  private DelayedDocumentWatcher myDocumentWatcher;
   private final Collection<Content> myEnabledDescriptors = new WeakList<Content>();
 
   public static AutoTestManager getInstance(Project project) {
@@ -30,7 +35,13 @@ public class AutoTestManager {
   }
 
   public AutoTestManager(Project project) {
-    myDocumentWatcher = new DelayedDocumentWatcher(project, new Alarm(Alarm.ThreadToUse.SWING_THREAD, project), AUTOTEST_DELAY, new Consumer<VirtualFile[]>() {
+    myProject = project;
+    myDocumentWatcher = createWatcher();
+    myDelay = PropertiesComponent.getInstance(myProject).getOrInitInt("auto.test.manager.delay", 3000);
+  }
+
+  private DelayedDocumentWatcher createWatcher() {
+    return new DelayedDocumentWatcher(myProject, new Alarm(Alarm.ThreadToUse.SWING_THREAD, myProject), myDelay, new Consumer<VirtualFile[]>() {
       @Override
       public void consume(VirtualFile[] files) {
         for (Content content : myEnabledDescriptors) {
@@ -81,4 +92,17 @@ public class AutoTestManager {
     }
     restarter.run();
   }
+
+  int getDelay() {
+    return myDelay;
+  }
+
+  void setDelay(int delay) {
+    myDelay = delay;
+    myDocumentWatcher.deactivate();
+    myDocumentWatcher = createWatcher();
+    if (!myEnabledDescriptors.isEmpty()) {
+      myDocumentWatcher.activate();
+    }
+  }
 }

platform/testRunner/src/com/intellij/execution/testframework/autotest/ToggleAutoTestAction.java

@@ -1,11 +1,11 @@
 package com.intellij.execution.testframework.autotest;
 
+import com.intellij.execution.runners.ExecutionEnvironment;
 import com.intellij.execution.ui.RunContentDescriptor;
 import com.intellij.execution.ui.RunContentManager;
 import com.intellij.icons.AllIcons;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.CommonDataKeys;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.actionSystem.ToggleAction;
 import com.intellij.openapi.project.Project;
 
@@ -13,9 +13,10 @@ import com.intellij.openapi.project.Project;
  * @author yole
  */
 public class ToggleAutoTestAction extends ToggleAction {
-  public ToggleAutoTestAction() {
+  public ToggleAutoTestAction(ExecutionEnvironment environment) {
     super("Toggle auto-test", "Toggle automatic rerun of tests on code changes",
           AllIcons.Actions.SwapPanels);
+    environment.putUserData(AutoTestManager.AUTOTESTABLE, true);
   }
 
   @Override