IDEA-180874 Set click counters for New, Open and Import Project actions

ability to track actions not registered in xml

java/idea-ui/src/com/intellij/openapi/vcs/checkout/NewProjectFromVCSGroup.java

@@ -28,10 +28,14 @@ import java.io.File;
 
 public class NewProjectFromVCSGroup extends CheckoutActionGroup {
 
+  public NewProjectFromVCSGroup() {
+    super("NewProjectFromVCS");
+  }
+
   @NotNull
   @Override
   protected AnAction createAction(CheckoutProvider provider) {
-    return new CheckoutAction(provider) {
+    return new CheckoutAction(provider, myIdPrefix) {
       @Override
       protected CheckoutProvider.Listener getListener(Project project) {
         return new CheckoutProvider.Listener() {

platform/platform-impl/src/com/intellij/internal/statistic/customUsageCollectors/actions/ActionIdProvider.java

@@ -0,0 +1,8 @@
+/*
+ * 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.internal.statistic.customUsageCollectors.actions;
+
+public interface ActionIdProvider {
+  String getId();
+}

platform/platform-impl/src/com/intellij/openapi/actionSystem/impl/ActionManagerImpl.java

@@ -24,6 +24,7 @@ import com.intellij.ide.plugins.IdeaPluginDescriptor;
 import com.intellij.ide.plugins.PluginManager;
 import com.intellij.ide.plugins.PluginManagerCore;
 import com.intellij.idea.IdeaLogger;
+import com.intellij.internal.statistic.customUsageCollectors.actions.ActionIdProvider;
 import com.intellij.internal.statistic.customUsageCollectors.actions.ActionsCollector;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.actionSystem.*;
@@ -1170,6 +1171,9 @@ public final class ActionManagerImpl extends ActionManagerEx implements Disposab
     if (action != null) {
       myPrevPerformedActionId = myLastPreformedActionId;
       myLastPreformedActionId = getId(action);
+      if (myLastPreformedActionId == null && action instanceof ActionIdProvider) {
+        myLastPreformedActionId = ((ActionIdProvider)action).getId();
+      }
       //noinspection AssignmentToStaticFieldFromInstanceMethod
       IdeaLogger.ourLastActionId = myLastPreformedActionId;
       ActionsCollector.getInstance().record(myLastPreformedActionId);

platform/vcs-impl/src/com/intellij/openapi/vcs/checkout/CheckoutAction.java

@@ -15,6 +15,7 @@
  */
 package com.intellij.openapi.vcs.checkout;
 
+import com.intellij.internal.statistic.customUsageCollectors.actions.ActionIdProvider;
 import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.CommonDataKeys;
@@ -22,12 +23,14 @@ import com.intellij.openapi.project.*;
 import com.intellij.openapi.vcs.CheckoutProvider;
 import com.intellij.openapi.vcs.ProjectLevelVcsManager;
 
-public class CheckoutAction extends AnAction implements DumbAware {
+public class CheckoutAction extends AnAction implements DumbAware, ActionIdProvider {
   private final CheckoutProvider myProvider;
+  private final String myIdPrefix;
 
-  public CheckoutAction(final CheckoutProvider provider) {
+  public CheckoutAction(CheckoutProvider provider, String idPrefix) {
     super(provider.getVcsName());
     myProvider = provider;
+    myIdPrefix = idPrefix;
   }
 
   public void actionPerformed(final AnActionEvent e) {
@@ -39,4 +42,9 @@ public class CheckoutAction extends AnAction implements DumbAware {
   protected CheckoutProvider.Listener getListener(Project project) {
     return ProjectLevelVcsManager.getInstance(project).getCompositeCheckoutListener();
   }
+
+  @Override
+  public String getId() {
+    return myIdPrefix + "." + myProvider.getVcsName().replaceAll("_", "");
+  }
 }

platform/vcs-impl/src/com/intellij/openapi/vcs/checkout/CheckoutActionGroup.java

@@ -24,6 +24,17 @@ import org.jetbrains.annotations.NotNull;
 import java.util.Arrays;
 
 public class CheckoutActionGroup extends ComputableActionGroup.Simple {
+  protected final String myIdPrefix;
+
+  @SuppressWarnings("unused")
+  public CheckoutActionGroup() {
+    this("Vcs.Checkout");
+  }
+
+  public CheckoutActionGroup(String idPrefix) {
+    myIdPrefix = idPrefix;
+  }
+
   @NotNull
   @Override
   protected AnAction[] computeChildren(@NotNull ActionManager manager) {
@@ -43,6 +54,6 @@ public class CheckoutActionGroup extends ComputableActionGroup.Simple {
 
   @NotNull
   protected AnAction createAction(CheckoutProvider provider) {
-    return new CheckoutAction(provider);
+    return new CheckoutAction(provider, myIdPrefix);
   }
 }

platform/vcs-impl/src/com/intellij/openapi/wm/impl/welcomeScreen/GetFromVcsAction.java

@@ -19,19 +19,13 @@ import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.DefaultActionGroup;
 import com.intellij.openapi.extensions.Extensions;
 import com.intellij.openapi.vcs.CheckoutProvider;
-import com.intellij.openapi.vcs.checkout.CheckoutAction;
+import com.intellij.openapi.vcs.checkout.CheckoutActionGroup;
 import com.intellij.ui.UIBundle;
 
-import java.util.Arrays;
-
 public class GetFromVcsAction extends WelcomePopupAction{
 
   protected void fillActions(DefaultActionGroup group) {
-    final CheckoutProvider[] providers = Extensions.getExtensions(CheckoutProvider.EXTENSION_POINT_NAME);
-    Arrays.sort(providers, new CheckoutProvider.CheckoutProviderComparator());
-    for (CheckoutProvider provider : providers) {
-      group.add(new CheckoutAction(provider));
-    }
+    group.addAll(new CheckoutActionGroup("WelcomeScreen.GetFromVcs"));
   }
 
   protected String getCaption() {