Inactive toast ux changes

chrome/browser/ui/views/try_chrome_dialog.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_VIEW_H_
+#ifndef CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_H_
+#define CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_H_
 
 #include <stddef.h>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
+#include "base/run_loop.h"
+#include "base/time/time.h"
+#include "chrome/browser/ui/startup/startup_browser_creator.h"
+#include "chrome/installer/util/experiment_storage.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views/controls/button/button.h"
-#include "ui/views/controls/link_listener.h"
 
 namespace views {
-class RadioButton;
-class Checkbox;
 class Widget;
 }
 
 // This class displays a modal dialog using the views system. The dialog asks
-// the user to give chrome another try. This class only handles the UI so the
-// resulting actions are up to the caller. One flavor looks like this:
+// the user to give Chrome another try. This class only handles the UI so the
+// resulting actions are up to the caller.
+//
+// The layout is as follows:
 //
 //   +-----------------------------------------------+
-//   | |icon| There is a new, safer version      [x] |
-//   | |icon| of Google Chrome available             |
-//   |        [o] Try it out (already installed)     |
-//   |        [ ] Uninstall Google Chrome            |
-//   |        [ OK ] [Don't bug me]                  |
-//   |        _why_am_I_seeing this?_                |
+//   | |icon| Header text.                       [x] |
+//   |                                               |
+//   |        Body text.                             |
+//   |        [ Open Chrome ] [No Thanks]            |
 //   +-----------------------------------------------+
 //
-// Another flavor looks like:
-//   +-----------------------------------------------+
-//   | |icon| There is a new, safer version      [x] |
-//   | |icon| of Google Chrome available             |
-//   |        [o] Try it out (already installed)     |
-//   |        [ ] Don't bug me                       |
-//   |                  [ OK ]                       |
-//   +-----------------------------------------------+
-//
-// And the 2013 version looks like:
-//   +-----------------------------------------------+
-//   | |icon| There is a new version of          [x] |
-//   | |icon| Google Chrome available                |
-//   |        [o] Try it out (already installed)     |
-//   |        [ ] Don't bug me                       |
-//   | --------------------------------------------- |
-//   | [x] Make it the default browser       [ OK ]  |
-//   +-----------------------------------------------+
-
-class TryChromeDialogView : public views::ButtonListener,
-                            public views::LinkListener {
+// Some variants do not have body text, or only have one button.
+class TryChromeDialog : public views::ButtonListener {
  public:
   // Receives a handle to the active modal dialog, or NULL when the active
   // dialog is dismissed.
   typedef base::Callback<void(gfx::NativeWindow active_dialog)>
       ActiveModalDialogListener;
 
   enum Result {
-    TRY_CHROME,             // Launch chrome right now.
-    TRY_CHROME_AS_DEFAULT,  // Launch chrome and make it the default.
-    NOT_NOW,                // Don't launch chrome. Exit now.
-    UNINSTALL_CHROME,       // Initiate chrome uninstall and exit.
-    DIALOG_ERROR,           // An error occurred creating the dialog.
-    COUNT
+    NOT_NOW,                    // Don't launch chrome. Exit now.
+    OPEN_CHROME_WELCOME,        // Launch Chrome to the standard Welcome page.
+    OPEN_CHROME_WELCOME_WIN10,  // Launch Chrome to the Win10 Welcome page.
+    OPEN_CHROME_DEFAULT,        // Launch Chrome to the default page.
   };
 
-  // Shows a modal dialog asking the user to give chrome another try. See
-  // above for the possible outcomes of the function. This is an experimental,
-  // non-localized dialog.
-  // |flavor| can be 0, 1, 2 or 3 and selects what strings to present.
+  // Shows a modal dialog asking the user to give Chrome another try. See
+  // above for the possible outcomes of the function.
+  // |group| selects what strings to present and what controls are shown.
   // |listener| will be notified when the dialog becomes active and when it is
   // dismissed.
   // Note that the dialog has no parent and it will position itself in a lower
-  // corner of the screen. The dialog does not steal focus and does not have an
-  // entry in the taskbar.
-  static Result Show(size_t flavor,
-                     const ActiveModalDialogListener& listener);
+  // corner of the screen or near the Chrome taskbar button.
+  // The dialog does not steal focus and does not have an entry in the taskbar.
+  static Result Show(size_t group, const ActiveModalDialogListener& listener);
+
  private:
   // Indicates whether the dialog is modal
-  enum class kDialogType {
-    MODAL,     // Modal dialog.
-    MODELESS,  // Modeless dialog.
+  enum class DialogType {
+    MODAL,              // Modal dialog.
+    MODELESS_FOR_TEST,  // Modeless dialog.
   };
 
   // Indicates the usage type. Chrome or tests.
-  enum class kUsageType {
+  enum class UsageType {
     FOR_CHROME,
     FOR_TESTING,
   };
 
   friend class TryChromeDialogTest;
 
-  explicit TryChromeDialogView(size_t flavor);
-  ~TryChromeDialogView() override;
+  // Creates a Try Chrome toast dialog. |group| signifies an experiment group
+  // which dictactes messaging text and presence of ui elements.
+  explicit TryChromeDialog(size_t group);
+  ~TryChromeDialog() override;
 
   // Helper function to show the dialog.
   // The |dialog_type| parameter indicates whether the dialog is modal.
+  // Note that modeless invocation returns before the user has made a
+  // selection, and is used in testing. This case will always return NOT_NOW.
   // The |usage_type| parameter indicates whether this is being invoked by
-  // chrome or a test.
+  // Chrome or a test.
   Result ShowDialog(const ActiveModalDialogListener& listener,
-                    kDialogType dialog_type,
-                    kUsageType usage_type);
+                    DialogType dialog_type,
+                    UsageType usage_type);
 
   // Returns a screen rectangle that is fit to show the window. In particular
   // it has the following properties: a) is visible and b) is attached to the
   // bottom of the working area. For LTR machines it returns a left side
   // rectangle and for RTL it returns a right side rectangle so that the dialog
   // does not compete with the standard place of the start menu.
-  gfx::Rect ComputeWindowPosition(const gfx::Size& size, bool is_RTL);
-
-  // Create a windows region that looks like a toast of width |w| and height
-  // |h|. This is best effort, so we don't care much if the operation fails.
-  void SetToastRegion(HWND window, int w, int h);
+  gfx::Rect ComputePopupBounds(const gfx::Size& size, bool is_RTL);
 
   // views::ButtonListener:
   // We have two buttons and according to what the user clicked we set |result_|
   // and we should always close and end the modal loop.
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
-  // views::LinkListener:
-  // If the user selects the link we need to fire off the default browser that
-  // by some convoluted logic should not be chrome.
-  void LinkClicked(views::Link* source, int event_flags) override;
+  // Controls whether we're running in testing config.
+  // Experiment metrics setting is disabled in tests.
+  UsageType usage_type_;
 
-  // Controls which flavor of the heading text to use.
-  size_t flavor_;
+  // Controls which experiment group to use for varying the layout and controls.
+  const size_t group_;
 
-  // We don't own any of these pointers. The |popup_| owns itself and owns the
-  // other views.
+  // Time when the toast was displayed.
+  base::TimeTicks time_shown_;
+
+  // Unowned; |popup_| owns itself.
   views::Widget* popup_;
-  views::RadioButton* try_chrome_;
-  views::RadioButton* kill_chrome_;
-  views::RadioButton* dont_try_chrome_;
-  views::Checkbox* make_default_;
+
+  // RunLoop to run the dialog before the main message loop.
+  std::unique_ptr<base::RunLoop> run_loop_;
+
+  // Experiment feedback interface.
+  installer::ExperimentStorage storage_;
+
+  // Result of displaying the dialog: accepted, dismissed, etc.
   Result result_;
 
-  DISALLOW_COPY_AND_ASSIGN(TryChromeDialogView);
+  DISALLOW_COPY_AND_ASSIGN(TryChromeDialog);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_VIEW_H_
+#endif  // CHROME_BROWSER_UI_VIEWS_TRY_CHROME_DIALOG_H_