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// Copyright (c) 2011 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/chromeos/webui/wrench_menu_ui.h"
#include "base/string_number_conversions.h"
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "base/weak_ptr.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/chromeos/views/native_menu_webui.h"
#include "chrome/browser/chromeos/views/webui_menu_widget.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/notification_registrar.h"
#include "chrome/common/notification_source.h"
#include "chrome/common/url_constants.h"
#include "googleurl/src/gurl.h"
#include "grit/browser_resources.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "views/controls/menu/menu_2.h"
namespace {
class WrenchMenuSourceDelegate : public chromeos::MenuSourceDelegate {
public:
virtual void AddCustomConfigValues(DictionaryValue* config) const {
// Resources that are necessary to build wrench menu.
config->SetInteger("IDC_CUT", IDC_CUT);
config->SetInteger("IDC_COPY", IDC_COPY);
config->SetInteger("IDC_PASTE", IDC_PASTE);
config->SetInteger("IDC_ZOOM_MINUS", IDC_ZOOM_MINUS);
config->SetInteger("IDC_ZOOM_PLUS", IDC_ZOOM_PLUS);
config->SetInteger("IDC_FULLSCREEN", IDC_FULLSCREEN);
config->SetString("IDS_EDIT2", l10n_util::GetStringUTF8(IDS_EDIT2));
config->SetString("IDS_ZOOM_MENU2",
l10n_util::GetStringUTF8(IDS_ZOOM_MENU2));
config->SetString("IDS_CUT", l10n_util::GetStringUTF8(IDS_CUT));
config->SetString("IDS_COPY", l10n_util::GetStringUTF8(IDS_COPY));
config->SetString("IDS_PASTE", l10n_util::GetStringUTF8(IDS_PASTE));
}
};
} // namespace
namespace chromeos {
////////////////////////////////////////////////////////////////////////////////
//
// WrenchMenuUI
//
////////////////////////////////////////////////////////////////////////////////
WrenchMenuUI::WrenchMenuUI(TabContents* contents)
: chromeos::MenuUI(
contents,
ALLOW_THIS_IN_INITIALIZER_LIST(
CreateMenuUIHTMLSource(new WrenchMenuSourceDelegate(),
chrome::kChromeUIWrenchMenu,
"WrenchMenu" /* class name */,
IDR_WRENCH_MENU_JS,
IDR_WRENCH_MENU_CSS))) {
registrar_.Add(this, NotificationType::ZOOM_LEVEL_CHANGED,
Source<Profile>(GetProfile()));
}
void WrenchMenuUI::ModelUpdated(const ui::MenuModel* new_model) {
MenuUI::ModelUpdated(new_model);
UpdateZoomControls();
}
void WrenchMenuUI::Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
DCHECK_EQ(NotificationType::ZOOM_LEVEL_CHANGED, type.value);
UpdateZoomControls();
}
void WrenchMenuUI::UpdateZoomControls() {
WebUIMenuWidget* widget = WebUIMenuWidget::FindWebUIMenuWidget(
tab_contents()->GetNativeView());
if (!widget || !widget->is_root())
return;
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return;
TabContents* selected_tab = browser->GetSelectedTabContents();
bool enable_increment = false;
bool enable_decrement = false;
int zoom = 100;
if (selected_tab)
zoom = selected_tab->GetZoomPercent(&enable_increment, &enable_decrement);
DictionaryValue params;
params.SetBoolean("plus", enable_increment);
params.SetBoolean("minus", enable_decrement);
params.SetString("percent", l10n_util::GetStringFUTF16(
IDS_ZOOM_PERCENT, UTF8ToUTF16(base::IntToString(zoom))));
CallJavascriptFunction(L"updateZoomControls", params);
}
views::Menu2* WrenchMenuUI::CreateMenu2(ui::MenuModel* model) {
views::Menu2* menu = new views::Menu2(model);
NativeMenuWebUI::SetMenuURL(
menu, GURL(StringPrintf("chrome://%s", chrome::kChromeUIWrenchMenu)));
return menu;
}
} // namespace chromeos
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