add log to mac translate bubble implementation

chrome/browser/ui/cocoa/translate/translate_bubble_controller.mm

 // Copyright 2014 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.
 
 #import "chrome/browser/ui/cocoa/translate/translate_bubble_controller.h"
 
 #include <utility>
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/macros.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/strings/sys_string_conversions.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/bubble_combobox.h"
 #import "chrome/browser/ui/cocoa/info_bubble_view.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
 #import "chrome/browser/ui/cocoa/toolbar/toolbar_controller.h"
 #include "chrome/browser/ui/translate/language_combobox_model.h"
 #include "chrome/browser/ui/translate/translate_bubble_model_impl.h"
+#include "chrome/browser/ui/translate/translate_bubble_view_state_transition.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/translate/core/browser/translate_ui_delegate.h"
 #include "content/public/browser/browser_context.h"
 #include "grit/components_strings.h"
 #include "ui/base/cocoa/cocoa_base_utils.h"
 #import "ui/base/cocoa/controls/hyperlink_button_cell.h"
 #import "ui/base/cocoa/window_size_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/combobox_model.h"
 
@@ skipping 54 matching lines @@
 - (void)updateAdvancedView;
 - (NSTextField*)addText:(NSString*)text
                  toView:(NSView*)view;
 - (NSButton*)addLinkButtonWithText:(NSString*)text
                             action:(SEL)action
                             toView:(NSView*)view;
 - (NSButton*)addButton:(NSString*)title
                 action:(SEL)action
                 toView:(NSView*)view;
 - (NSButton*)addCheckbox:(NSString*)title
+                  action:(SEL)action
                   toView:(NSView*)view;
 - (NSPopUpButton*)addPopUpButton:(ui::ComboboxModel*)model
                           action:(SEL)action
                           toView:(NSView*)view;
-- (void)handleNopeButtonPressed;
+- (void)handleAlwaysTranslateCheckboxPressed;
 - (void)handleDoneButtonPressed;
 - (void)handleCancelButtonPressed;
 - (void)handleShowOriginalButtonPressed;
 - (void)handleAdvancedLinkButtonPressed;
 - (void)handleDenialPopUpButtonNopeSelected;
 - (void)handleDenialPopUpButtonNeverTranslateLanguageSelected;
 - (void)handleDenialPopUpButtonNeverTranslateSiteSelected;
 - (void)handleSourceLanguagePopUpButtonSelectedItemChanged:(id)sender;
 - (void)handleTargetLanguagePopUpButtonSelectedItemChanged:(id)sender;
 
@@ skipping 310 matching lines @@
       [self addPopUpButton:targetLanguageComboboxModel_.get()
                     action:action
                     toView:view];
 
   // 'Always translate' checkbox
   BOOL isIncognitoWindow = webContents_ ?
       webContents_->GetBrowserContext()->IsOffTheRecord() : NO;
   if (!isIncognitoWindow) {
     NSString* title =
         l10n_util::GetNSStringWithFixup(IDS_TRANSLATE_BUBBLE_ALWAYS);
+    action = @selector(handleAlwaysTranslateCheckboxPressed);
     alwaysTranslateCheckbox_ = [self addCheckbox:title
+                                          action:action
                                           toView:view];
   }
 
   // Buttons
   advancedDoneButton_ =
       [self addButton:l10n_util::GetNSStringWithFixup(IDS_DONE)
                action:@selector(handleDoneButtonPressed)
                toView:view];
   advancedCancelButton_ =
       [self addButton:l10n_util::GetNSStringWithFixup(IDS_CANCEL)
@@ skipping 120 matching lines @@
   [button sizeToFit];
   [button setTarget:self];
   [button setAction:action];
 
   [view addSubview:button.get()];
 
   return button.get();
 }
 
 - (NSButton*)addCheckbox:(NSString*)title
+                  action:(SEL)action
                   toView:(NSView*)view {
   base::scoped_nsobject<NSButton> button(
       [[NSButton alloc] initWithFrame:NSZeroRect]);
   [button setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
   [button setTitle:title];
   [[button cell] setControlSize:NSSmallControlSize];
   [button setButtonType:NSSwitchButton];
   [button sizeToFit];
+  [button setTarget:self];
+  [button setAction:action];
 
   [view addSubview:button.get()];
 
   return button.get();
 }
 
 - (NSPopUpButton*)addPopUpButton:(ui::ComboboxModel*)model
                           action:(SEL)action
                           toView:(NSView*)view {
   base::scoped_nsobject<NSPopUpButton> button(
       [[BubbleCombobox alloc] initWithFrame:NSZeroRect
                                   pullsDown:NO
                                       model:model]);
   [button setTarget:self];
   [button setAction:action];
   [button sizeToFit];
   [view addSubview:button.get()];
   return button.get();
 }
 
 - (void)handleTranslateButtonPressed {
+  translate::ReportUiAction(translate::TRANSLATE_BUTTON_CLICKED);
   translateExecuted_ = YES;
   model_->Translate();
 }
 
-- (void)handleNopeButtonPressed {
-  model_->DeclineTranslation();
-  [self close];
+- (void)handleAlwaysTranslateCheckboxPressed {
+  translate::ReportUiAction([alwaysTranslateCheckbox_ state] == NSOnState
+                            ? translate::ALWAYS_TRANSLATE_CHECKED
+                            : translate::ALWAYS_TRANSLATE_UNCHECKED);
 }
 
 - (void)handleDoneButtonPressed {
+  translate::ReportUiAction(translate::DONE_BUTTON_CLICKED);
   if (alwaysTranslateCheckbox_) {
     model_->SetAlwaysTranslate(
         [alwaysTranslateCheckbox_ state] == NSOnState);
   }
   if (model_->IsPageTranslatedInCurrentLanguages()) {
     model_->GoBackFromAdvanced();
     [self performLayout];
   } else {
     translateExecuted_ = true;
     model_->Translate();
     [self switchView:TranslateBubbleModel::VIEW_STATE_TRANSLATING];
   }
 }
 
 - (void)handleCancelButtonPressed {
+  translate::ReportUiAction(translate::CANCEL_BUTTON_CLICKED);
   model_->GoBackFromAdvanced();
   [self performLayout];
 }
 
 - (void)handleShowOriginalButtonPressed {
+  translate::ReportUiAction(translate::SHOW_ORIGINAL_BUTTON_CLICKED);
   model_->RevertTranslation();
   [self close];
 }
 
 - (void)handleAdvancedLinkButtonPressed {
+  translate::ReportUiAction(translate::ADVANCED_LINK_CLICKED);
   [self switchView:TranslateBubbleModel::VIEW_STATE_ADVANCED];
 }
 
 - (void)handleDenialPopUpButtonNopeSelected {
+  translate::ReportUiAction(translate::NOPE_MENU_CLICKED);
   model_->DeclineTranslation();
   [self close];
 }
 
 - (void)handleDenialPopUpButtonNeverTranslateLanguageSelected {
+  translate::ReportUiAction(translate::NEVER_TRANSLATE_LANGUAGE_MENU_CLICKED);
   model_->DeclineTranslation();
   model_->SetNeverTranslateLanguage(true);
   [self close];
 }
 
 - (void)handleDenialPopUpButtonNeverTranslateSiteSelected {
+  translate::ReportUiAction(translate::NEVER_TRANSLATE_SITE_MENU_CLICKED);
   model_->DeclineTranslation();
   model_->SetNeverTranslateSite(true);
   [self close];
 }
 
 - (void)handleSourceLanguagePopUpButtonSelectedItemChanged:(id)sender {
+  translate::ReportUiAction(translate::SOURCE_LANGUAGE_MENU_CLICKED);
   NSPopUpButton* button = base::mac::ObjCCastStrict<NSPopUpButton>(sender);
   model_->UpdateOriginalLanguageIndex([button indexOfSelectedItem]);
   [self updateAdvancedView];
 }
 
 - (void)handleTargetLanguagePopUpButtonSelectedItemChanged:(id)sender {
+  translate::ReportUiAction(translate::TARGET_LANGUAGE_MENU_CLICKED);
   NSPopUpButton* button = base::mac::ObjCCastStrict<NSPopUpButton>(sender);
   model_->UpdateTargetLanguageIndex([button indexOfSelectedItem]);
   [self updateAdvancedView];
 }
 
 @end