| // 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/tab_contents/spellchecker_submenu_observer.h" |
| |
| #include "base/logging.h" |
| #include "base/prefs/pref_service.h" |
| #include "chrome/app/chrome_command_ids.h" |
| #include "chrome/browser/spellchecker/spellcheck_platform_mac.h" |
| #include "chrome/browser/tab_contents/render_view_context_menu.h" |
| #include "chrome/browser/tab_contents/spelling_bubble_model.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/common/spellcheck_messages.h" |
| #include "content/public/browser/render_view_host.h" |
| #include "content/public/browser/render_widget_host_view.h" |
| #include "grit/generated_resources.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/models/simple_menu_model.h" |
| |
| using content::BrowserThread; |
| |
| SpellCheckerSubMenuObserver::SpellCheckerSubMenuObserver( |
| RenderViewContextMenuProxy* proxy, |
| ui::SimpleMenuModel::Delegate* delegate, |
| int group) |
| : proxy_(proxy), |
| submenu_model_(delegate) { |
| DCHECK(proxy_); |
| } |
| |
| SpellCheckerSubMenuObserver::~SpellCheckerSubMenuObserver() { |
| } |
| |
| void SpellCheckerSubMenuObserver::InitMenu( |
| const content::ContextMenuParams& params) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| |
| // Add an item that toggles the spelling panel. |
| submenu_model_.AddCheckItem( |
| IDC_SPELLPANEL_TOGGLE, |
| l10n_util::GetStringUTF16( |
| spellcheck_mac::SpellingPanelVisible() ? |
| IDS_CONTENT_CONTEXT_HIDE_SPELLING_PANEL : |
| IDS_CONTENT_CONTEXT_SHOW_SPELLING_PANEL)); |
| submenu_model_.AddSeparator(ui::NORMAL_SEPARATOR); |
| |
| // Add a 'Check Spelling While Typing' item in the sub menu. |
| submenu_model_.AddCheckItem( |
| IDC_CHECK_SPELLING_WHILE_TYPING, |
| l10n_util::GetStringUTF16( |
| IDS_CONTENT_CONTEXT_CHECK_SPELLING_WHILE_TYPING)); |
| |
| proxy_->AddSubMenu( |
| IDC_SPELLCHECK_MENU, |
| l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_SPELLCHECK_MENU), |
| &submenu_model_); |
| } |
| |
| bool SpellCheckerSubMenuObserver::IsCommandIdSupported(int command_id) { |
| switch (command_id) { |
| case IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS: |
| // Return false so RenderViewContextMenu can handle this item because it |
| // is hard for this class to handle it. |
| return false; |
| |
| case IDC_CHECK_SPELLING_WHILE_TYPING: |
| case IDC_SPELLPANEL_TOGGLE: |
| case IDC_SPELLCHECK_MENU: |
| case IDC_CONTENT_CONTEXT_SPELLING_TOGGLE: |
| return true; |
| } |
| |
| return false; |
| } |
| |
| bool SpellCheckerSubMenuObserver::IsCommandIdChecked(int command_id) { |
| DCHECK(IsCommandIdSupported(command_id)); |
| |
| // Check box for 'Check Spelling while typing'. |
| if (command_id == IDC_CHECK_SPELLING_WHILE_TYPING) { |
| Profile* profile = proxy_->GetProfile(); |
| DCHECK(profile); |
| return profile->GetPrefs()->GetBoolean(prefs::kEnableContinuousSpellcheck); |
| } |
| |
| return false; |
| } |
| |
| bool SpellCheckerSubMenuObserver::IsCommandIdEnabled(int command_id) { |
| DCHECK(IsCommandIdSupported(command_id)); |
| |
| switch (command_id) { |
| case IDC_CHECK_SPELLING_WHILE_TYPING: |
| case IDC_SPELLPANEL_TOGGLE: |
| case IDC_SPELLCHECK_MENU: |
| case IDC_CONTENT_CONTEXT_SPELLING_TOGGLE: |
| return true; |
| } |
| |
| return false; |
| } |
| |
| void SpellCheckerSubMenuObserver::ExecuteCommand(int command_id) { |
| DCHECK(IsCommandIdSupported(command_id)); |
| |
| content::RenderViewHost* rvh = proxy_->GetRenderViewHost(); |
| Profile* profile = proxy_->GetProfile(); |
| DCHECK(profile); |
| switch (command_id) { |
| case IDC_CHECK_SPELLING_WHILE_TYPING: |
| profile->GetPrefs()->SetBoolean( |
| prefs::kEnableContinuousSpellcheck, |
| !profile->GetPrefs()->GetBoolean(prefs::kEnableContinuousSpellcheck)); |
| break; |
| |
| case IDC_SPELLPANEL_TOGGLE: |
| rvh->Send(new SpellCheckMsg_ToggleSpellPanel( |
| rvh->GetRoutingID(), spellcheck_mac::SpellingPanelVisible())); |
| break; |
| } |
| } |