electron/atom/browser/api/atom_api_notification_win.cc
2017-05-23 02:05:13 +10:00

111 lines
3.5 KiB
C++

// Copyright (c) 2014 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "atom/browser/api/atom_api_notification.h"
#include "atom/browser/browser.h"
#include "atom/browser/ui/notification_delegate_adapter.h"
#include "atom/browser/ui/win/toast_handler.h"
#include "atom/browser/ui/win/toast_lib.h"
#include "base/files/file_util.h"
#include "base/md5.h"
#include "base/strings/utf_string_conversions.h"
#include "browser/notification.h"
#include "browser/notification_presenter.h"
#include "browser/win/notification_presenter_win.h"
#include "browser/win/notification_presenter_win7.h"
#include "common/string_conversion.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/gfx/codec/png_codec.h"
#include "url/gurl.h"
namespace atom {
namespace api {
bool can_toast_ = true;
bool initialized_ = false;
brightray::NotificationPresenterWin7* presenter;
base::ScopedTempDir temp_dir_;
bool SaveIconToPath(const SkBitmap& bitmap, const base::FilePath& path) {
std::vector<unsigned char> png_data;
if (!gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, &png_data))
return false;
char* data = reinterpret_cast<char*>(&png_data[0]);
int size = static_cast<int>(png_data.size());
return base::WriteFile(path, data, size) == size;
}
void Notification::Show() {
SkBitmap image = *(new SkBitmap);
if (has_icon_) {
image = *(icon_.ToSkBitmap());
}
if (can_toast_) {
atom::AtomToastHandler* handler = new atom::AtomToastHandler(this);
WinToastLib::WinToastTemplate::WinToastTemplateType toastType =
WinToastLib::WinToastTemplate::TextOneLine;
if (!has_icon_) {
if (body_ != L"") {
toastType = WinToastLib::WinToastTemplate::TextTwoLines;
} else {
toastType = WinToastLib::WinToastTemplate::TextOneLine;
}
} else {
if (body_ != L"") {
toastType = WinToastLib::WinToastTemplate::ImageWithTwoLines;
} else {
toastType = WinToastLib::WinToastTemplate::ImageWithOneLine;
}
}
WinToastLib::WinToastTemplate toast =
WinToastLib::WinToastTemplate(toastType);
std::string filename =
base::MD5String(base::UTF16ToUTF8(icon_path_)) + ".png";
base::FilePath savePath =
temp_dir_.GetPath().Append(base::UTF8ToUTF16(filename));
if (has_icon_ && SaveIconToPath(image, savePath)) {
toast.setImagePath(savePath.value());
}
toast.setTextField(title_,
WinToastLib::WinToastTemplate::TextField::FirstLine);
toast.setTextField(body_,
WinToastLib::WinToastTemplate::TextField::SecondLine);
toast.setSilent(silent_);
WinToastLib::WinToast::instance()->showToast(toast, handler);
OnShown();
} else {
AtomNotificationDelegateAdapter* adapter =
new AtomNotificationDelegateAdapter(this);
auto notif = presenter->CreateNotification(adapter);
GURL nullUrl = *(new GURL);
notif->Show(title_, body_, "", nullUrl, image, silent_);
}
}
void Notification::OnInitialProps() {
if (!initialized_) {
Browser* browser = Browser::Get();
WinToastLib::WinToast::instance()->setAppName(
base::UTF8ToUTF16(browser->GetName()));
WinToastLib::WinToast::instance()->setAppUserModelId(
browser->GetAppUserModelID());
can_toast_ = WinToastLib::WinToast::instance()->initialize();
temp_dir_.CreateUniqueTempDir();
}
if (!can_toast_) {
presenter = new brightray::NotificationPresenterWin7;
}
}
void Notification::NotifyPropsUpdated() {}
} // namespace api
} // namespace atom