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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/chromeos/webui/wrench_menu_ui.h" | |
| 6 | |
| 7 #include "base/string_number_conversions.h" | |
| 8 #include "base/string_util.h" | |
| 9 #include "base/utf_string_conversions.h" | |
| 10 #include "base/values.h" | |
| 11 #include "base/weak_ptr.h" | |
| 12 #include "chrome/app/chrome_command_ids.h" | |
| 13 #include "chrome/browser/browser_list.h" | |
| 14 #include "chrome/browser/chromeos/views/native_menu_webui.h" | |
| 15 #include "chrome/browser/chromeos/views/webui_menu_widget.h" | |
| 16 #include "chrome/browser/ui/browser.h" | |
| 17 #include "chrome/common/url_constants.h" | |
| 18 #include "content/browser/tab_contents/tab_contents.h" | |
| 19 #include "content/common/notification_registrar.h" | |
| 20 #include "content/common/notification_source.h" | |
| 21 #include "googleurl/src/gurl.h" | |
| 22 #include "grit/browser_resources.h" | |
| 23 #include "grit/generated_resources.h" | |
| 24 #include "ui/base/l10n/l10n_util.h" | |
| 25 #include "views/controls/menu/menu_2.h" | |
| 26 | |
| 27 namespace { | |
| 28 | |
| 29 class WrenchMenuSourceDelegate : public chromeos::MenuSourceDelegate { | |
| 30 public: | |
| 31 virtual void AddCustomConfigValues(DictionaryValue* config) const { | |
| 32 // Resources that are necessary to build wrench menu. | |
| 33 config->SetInteger("IDC_CUT", IDC_CUT); | |
| 34 config->SetInteger("IDC_COPY", IDC_COPY); | |
| 35 config->SetInteger("IDC_PASTE", IDC_PASTE); | |
| 36 config->SetInteger("IDC_ZOOM_MINUS", IDC_ZOOM_MINUS); | |
| 37 config->SetInteger("IDC_ZOOM_PLUS", IDC_ZOOM_PLUS); | |
| 38 config->SetInteger("IDC_FULLSCREEN", IDC_FULLSCREEN); | |
| 39 | |
| 40 config->SetString("IDS_EDIT2", l10n_util::GetStringUTF8(IDS_EDIT2)); | |
| 41 config->SetString("IDS_ZOOM_MENU2", | |
| 42 l10n_util::GetStringUTF8(IDS_ZOOM_MENU2)); | |
| 43 config->SetString("IDS_CUT", l10n_util::GetStringUTF8(IDS_CUT)); | |
| 44 config->SetString("IDS_COPY", l10n_util::GetStringUTF8(IDS_COPY)); | |
| 45 config->SetString("IDS_PASTE", l10n_util::GetStringUTF8(IDS_PASTE)); | |
| 46 } | |
| 47 }; | |
| 48 | |
| 49 } // namespace | |
| 50 | |
| 51 namespace chromeos { | |
| 52 | |
| 53 //////////////////////////////////////////////////////////////////////////////// | |
| 54 // | |
| 55 // WrenchMenuUI | |
| 56 // | |
| 57 //////////////////////////////////////////////////////////////////////////////// | |
| 58 | |
| 59 WrenchMenuUI::WrenchMenuUI(TabContents* contents) | |
| 60 : chromeos::MenuUI( | |
| 61 contents, | |
| 62 ALLOW_THIS_IN_INITIALIZER_LIST( | |
| 63 CreateMenuUIHTMLSource(new WrenchMenuSourceDelegate(), | |
| 64 chrome::kChromeUIWrenchMenu, | |
| 65 "WrenchMenu" /* class name */, | |
| 66 IDR_WRENCH_MENU_JS, | |
| 67 IDR_WRENCH_MENU_CSS))) { | |
| 68 registrar_.Add(this, NotificationType::ZOOM_LEVEL_CHANGED, | |
| 69 Source<Profile>(GetProfile())); | |
| 70 } | |
| 71 | |
| 72 void WrenchMenuUI::ModelUpdated(const ui::MenuModel* new_model) { | |
| 73 MenuUI::ModelUpdated(new_model); | |
| 74 UpdateZoomControls(); | |
| 75 } | |
| 76 | |
| 77 void WrenchMenuUI::Observe(NotificationType type, | |
| 78 const NotificationSource& source, | |
| 79 const NotificationDetails& details) { | |
| 80 DCHECK_EQ(NotificationType::ZOOM_LEVEL_CHANGED, type.value); | |
| 81 UpdateZoomControls(); | |
| 82 } | |
| 83 | |
| 84 void WrenchMenuUI::UpdateZoomControls() { | |
| 85 WebUIMenuWidget* widget = WebUIMenuWidget::FindWebUIMenuWidget( | |
| 86 tab_contents()->GetNativeView()); | |
| 87 if (!widget || !widget->is_root()) | |
| 88 return; | |
| 89 Browser* browser = BrowserList::GetLastActive(); | |
| 90 if (!browser) | |
| 91 return; | |
| 92 TabContents* selected_tab = browser->GetSelectedTabContents(); | |
| 93 bool enable_increment = false; | |
| 94 bool enable_decrement = false; | |
| 95 int zoom = 100; | |
| 96 if (selected_tab) | |
| 97 zoom = selected_tab->GetZoomPercent(&enable_increment, &enable_decrement); | |
| 98 | |
| 99 DictionaryValue params; | |
| 100 params.SetBoolean("plus", enable_increment); | |
| 101 params.SetBoolean("minus", enable_decrement); | |
| 102 params.SetString("percent", l10n_util::GetStringFUTF16( | |
| 103 IDS_ZOOM_PERCENT, UTF8ToUTF16(base::IntToString(zoom)))); | |
| 104 CallJavascriptFunction("updateZoomControls", params); | |
| 105 } | |
| 106 | |
| 107 views::Menu2* WrenchMenuUI::CreateMenu2(ui::MenuModel* model) { | |
| 108 views::Menu2* menu = new views::Menu2(model); | |
| 109 NativeMenuWebUI::SetMenuURL( | |
| 110 menu, GURL(StringPrintf("chrome://%s", chrome::kChromeUIWrenchMenu))); | |
| 111 return menu; | |
| 112 } | |
| 113 | |
| 114 } // namespace chromeos | |
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