Move render_view_context_menu.* related files out of tab_contents.

chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm

Index: chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm
diff --git a/chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm b/chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm
deleted file mode 100644
index 48ad6ca039b01ac8be9dcd75b8fb3db172c0e7ac..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.mm
+++ /dev/null
@@ -1,279 +0,0 @@
-// 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.
-
-#include "chrome/browser/ui/cocoa/tab_contents/render_view_context_menu_mac.h"
-
-#include "base/compiler_specific.h"
-#import "base/mac/scoped_sending_event.h"
-#include "base/message_loop/message_loop.h"
-#include "base/strings/sys_string_conversions.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "grit/generated_resources.h"
-#import "ui/base/cocoa/menu_controller.h"
-#include "ui/base/l10n/l10n_util.h"
-
-using content::WebContents;
-
-namespace {
-
-// Retrieves an NSMenuItem which has the specified command_id. This function
-// traverses the given |model| in the depth-first order. When this function
-// finds an item whose command_id is the same as the given |command_id|, it
-// returns the NSMenuItem associated with the item. This function emulates
-// views::MenuItemViews::GetMenuItemByID() for Mac.
-NSMenuItem* GetMenuItemByID(ui::MenuModel* model,
-                            NSMenu* menu,
-                            int command_id) {
-  for (int i = 0; i < model->GetItemCount(); ++i) {
-    NSMenuItem* item = [menu itemAtIndex:i];
-    if (model->GetCommandIdAt(i) == command_id)
-      return item;
-
-    ui::MenuModel* submenu = model->GetSubmenuModelAt(i);
-    if (submenu && [item hasSubmenu]) {
-      NSMenuItem* subitem = GetMenuItemByID(submenu,
-                                            [item submenu],
-                                            command_id);
-      if (subitem)
-        return subitem;
-    }
-  }
-  return nil;
-}
-
-}  // namespace
-
-// Obj-C bridge class that is the target of all items in the context menu.
-// Relies on the tag being set to the command id.
-
-RenderViewContextMenuMac::RenderViewContextMenuMac(
-    content::RenderFrameHost* render_frame_host,
-    const content::ContextMenuParams& params,
-    NSView* parent_view)
-    : RenderViewContextMenu(render_frame_host, params),
-      speech_submenu_model_(this),
-      bidi_submenu_model_(this),
-      parent_view_(parent_view) {
-}
-
-RenderViewContextMenuMac::~RenderViewContextMenuMac() {
-}
-
-void RenderViewContextMenuMac::PlatformInit() {
-  InitPlatformMenu();
-  menu_controller_.reset(
-      [[MenuController alloc] initWithModel:&menu_model_
-                     useWithPopUpButtonCell:NO]);
-
-  // Synthesize an event for the click, as there is no certainty that
-  // [NSApp currentEvent] will return a valid event.
-  NSEvent* currentEvent = [NSApp currentEvent];
-  NSWindow* window = [parent_view_ window];
-  NSPoint position = [window mouseLocationOutsideOfEventStream];
-  NSTimeInterval eventTime = [currentEvent timestamp];
-  NSEvent* clickEvent = [NSEvent mouseEventWithType:NSRightMouseDown
-                                           location:position
-                                      modifierFlags:NSRightMouseDownMask
-                                          timestamp:eventTime
-                                       windowNumber:[window windowNumber]
-                                            context:nil
-                                        eventNumber:0
-                                         clickCount:1
-                                           pressure:1.0];
-
-  {
-    // Make sure events can be pumped while the menu is up.
-    base::MessageLoop::ScopedNestableTaskAllower allow(
-        base::MessageLoop::current());
-
-    // One of the events that could be pumped is |window.close()|.
-    // User-initiated event-tracking loops protect against this by
-    // setting flags in -[CrApplication sendEvent:], but since
-    // web-content menus are initiated by IPC message the setup has to
-    // be done manually.
-    base::mac::ScopedSendingEvent sendingEventScoper;
-
-    // Show the menu.
-    [NSMenu popUpContextMenu:[menu_controller_ menu]
-                   withEvent:clickEvent
-                     forView:parent_view_];
-  }
-}
-
-void RenderViewContextMenuMac::PlatformCancel() {
-  [menu_controller_ cancel];
-}
-
-void RenderViewContextMenuMac::ExecuteCommand(int command_id, int event_flags) {
-  switch (command_id) {
-    case IDC_CONTENT_CONTEXT_LOOK_UP_IN_DICTIONARY:
-      LookUpInDictionary();
-      break;
-
-    case IDC_CONTENT_CONTEXT_SPEECH_START_SPEAKING:
-      StartSpeaking();
-      break;
-
-    case IDC_CONTENT_CONTEXT_SPEECH_STOP_SPEAKING:
-      StopSpeaking();
-      break;
-
-    case IDC_WRITING_DIRECTION_DEFAULT:
-      // WebKit's current behavior is for this menu item to always be disabled.
-      NOTREACHED();
-      break;
-
-    case IDC_WRITING_DIRECTION_RTL:
-    case IDC_WRITING_DIRECTION_LTR: {
-      content::RenderViewHost* view_host = GetRenderViewHost();
-      blink::WebTextDirection dir = blink::WebTextDirectionLeftToRight;
-      if (command_id == IDC_WRITING_DIRECTION_RTL)
-        dir = blink::WebTextDirectionRightToLeft;
-      view_host->UpdateTextDirection(dir);
-      view_host->NotifyTextDirection();
-      break;
-    }
-
-    default:
-      RenderViewContextMenu::ExecuteCommand(command_id, event_flags);
-      break;
-  }
-}
-
-bool RenderViewContextMenuMac::IsCommandIdChecked(int command_id) const {
-  switch (command_id) {
-    case IDC_WRITING_DIRECTION_DEFAULT:
-      return params_.writing_direction_default &
-          blink::WebContextMenuData::CheckableMenuItemChecked;
-    case IDC_WRITING_DIRECTION_RTL:
-      return params_.writing_direction_right_to_left &
-          blink::WebContextMenuData::CheckableMenuItemChecked;
-    case IDC_WRITING_DIRECTION_LTR:
-      return params_.writing_direction_left_to_right &
-          blink::WebContextMenuData::CheckableMenuItemChecked;
-
-    default:
-      return RenderViewContextMenu::IsCommandIdChecked(command_id);
-  }
-}
-
-bool RenderViewContextMenuMac::IsCommandIdEnabled(int command_id) const {
-  switch (command_id) {
-    case IDC_CONTENT_CONTEXT_LOOK_UP_IN_DICTIONARY:
-      // This is OK because the menu is not shown when it isn't
-      // appropriate.
-      return true;
-
-    case IDC_CONTENT_CONTEXT_SPEECH_START_SPEAKING:
-      // This is OK because the menu is not shown when it isn't
-      // appropriate.
-      return true;
-
-    case IDC_CONTENT_CONTEXT_SPEECH_STOP_SPEAKING: {
-      content::RenderWidgetHostView* view = GetRenderViewHost()->GetView();
-      return view && view->IsSpeaking();
-    }
-
-    case IDC_WRITING_DIRECTION_DEFAULT:  // Provided to match OS defaults.
-      return params_.writing_direction_default &
-          blink::WebContextMenuData::CheckableMenuItemEnabled;
-    case IDC_WRITING_DIRECTION_RTL:
-      return params_.writing_direction_right_to_left &
-          blink::WebContextMenuData::CheckableMenuItemEnabled;
-    case IDC_WRITING_DIRECTION_LTR:
-      return params_.writing_direction_left_to_right &
-          blink::WebContextMenuData::CheckableMenuItemEnabled;
-
-    default:
-      return RenderViewContextMenu::IsCommandIdEnabled(command_id);
-  }
-}
-
-bool RenderViewContextMenuMac::GetAcceleratorForCommandId(
-    int command_id,
-    ui::Accelerator* accelerator) {
-  return false;
-}
-
-void RenderViewContextMenuMac::AppendPlatformEditableItems() {
-  // OS X provides a contextual menu to set writing direction for BiDi
-  // languages.
-  // This functionality is exposed as a keyboard shortcut on Windows & Linux.
-  AppendBidiSubMenu();
-}
-
-void RenderViewContextMenuMac::InitPlatformMenu() {
-  bool has_selection = !params_.selection_text.empty();
-
-  if (has_selection) {
-    menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
-    menu_model_.AddItemWithStringId(
-        IDC_CONTENT_CONTEXT_LOOK_UP_IN_DICTIONARY,
-        IDS_CONTENT_CONTEXT_LOOK_UP_IN_DICTIONARY);
-
-    content::RenderWidgetHostView* view = GetRenderViewHost()->GetView();
-    if (view && view->SupportsSpeech()) {
-      speech_submenu_model_.AddItemWithStringId(
-          IDC_CONTENT_CONTEXT_SPEECH_START_SPEAKING,
-          IDS_SPEECH_START_SPEAKING_MAC);
-      speech_submenu_model_.AddItemWithStringId(
-          IDC_CONTENT_CONTEXT_SPEECH_STOP_SPEAKING,
-          IDS_SPEECH_STOP_SPEAKING_MAC);
-      menu_model_.AddSubMenu(
-          IDC_CONTENT_CONTEXT_SPEECH_MENU,
-          l10n_util::GetStringUTF16(IDS_SPEECH_MAC),
-          &speech_submenu_model_);
-    }
-  }
-}
-
-void RenderViewContextMenuMac::AppendBidiSubMenu() {
-  bidi_submenu_model_.AddCheckItem(IDC_WRITING_DIRECTION_DEFAULT,
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_WRITING_DIRECTION_DEFAULT));
-  bidi_submenu_model_.AddCheckItem(IDC_WRITING_DIRECTION_LTR,
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_WRITING_DIRECTION_LTR));
-  bidi_submenu_model_.AddCheckItem(IDC_WRITING_DIRECTION_RTL,
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_WRITING_DIRECTION_RTL));
-
-  menu_model_.AddSubMenu(
-      IDC_WRITING_DIRECTION_MENU,
-      l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_WRITING_DIRECTION_MENU),
-      &bidi_submenu_model_);
-}
-
-void RenderViewContextMenuMac::LookUpInDictionary() {
-  content::RenderWidgetHostView* view = GetRenderViewHost()->GetView();
-  if (view)
-    view->ShowDefinitionForSelection();
-}
-
-void RenderViewContextMenuMac::StartSpeaking() {
-  content::RenderWidgetHostView* view = GetRenderViewHost()->GetView();
-  if (view)
-    view->SpeakSelection();
-}
-
-void RenderViewContextMenuMac::StopSpeaking() {
-  content::RenderWidgetHostView* view = GetRenderViewHost()->GetView();
-  if (view)
-    view->StopSpeaking();
-}
-
-void RenderViewContextMenuMac::UpdateMenuItem(int command_id,
-                                              bool enabled,
-                                              bool hidden,
-                                              const base::string16& title) {
-  NSMenuItem* item = GetMenuItemByID(&menu_model_, [menu_controller_ menu],
-                                     command_id);
-  if (!item)
-    return;
-
-  // Update the returned NSMenuItem directly so we can update it immediately.
-  [item setEnabled:enabled];
-  [item setTitle:SysUTF16ToNSString(title)];
-  [item setHidden:hidden];
-  [[item menu] itemChanged:item];
-}