refactor: rename the atom directory to shell
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Samuel Attard
Samuel Attard
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commit
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631 changed files with 0 additions and 0 deletions
204
shell/browser/ui/win/notify_icon.cc
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204
shell/browser/ui/win/notify_icon.cc
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// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/ui/win/notify_icon.h"
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#include "atom/browser/ui/win/notify_icon_host.h"
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#include "base/strings/string_number_conversions.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/win/windows_version.h"
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#include "third_party/skia/include/core/SkBitmap.h"
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#include "ui/display/screen.h"
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#include "ui/display/win/screen_win.h"
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#include "ui/gfx/geometry/point.h"
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#include "ui/gfx/geometry/rect.h"
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#include "ui/gfx/image/image.h"
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#include "ui/views/controls/menu/menu_runner.h"
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#include "ui/views/widget/widget.h"
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namespace atom {
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NotifyIcon::NotifyIcon(NotifyIconHost* host, UINT id, HWND window, UINT message)
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: host_(host),
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icon_id_(id),
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window_(window),
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message_id_(message),
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weak_factory_(this) {
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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icon_data.uFlags |= NIF_MESSAGE;
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icon_data.uCallbackMessage = message_id_;
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BOOL result = Shell_NotifyIcon(NIM_ADD, &icon_data);
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// This can happen if the explorer process isn't running when we try to
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// create the icon for some reason (for example, at startup).
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if (!result)
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LOG(WARNING) << "Unable to create status tray icon.";
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}
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NotifyIcon::~NotifyIcon() {
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// Remove our icon.
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host_->Remove(this);
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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Shell_NotifyIcon(NIM_DELETE, &icon_data);
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}
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void NotifyIcon::HandleClickEvent(int modifiers,
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bool left_mouse_click,
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bool double_button_click) {
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gfx::Rect bounds = GetBounds();
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if (left_mouse_click) {
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if (double_button_click) // double left click
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NotifyDoubleClicked(bounds, modifiers);
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else // single left click
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NotifyClicked(bounds,
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display::Screen::GetScreen()->GetCursorScreenPoint(),
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modifiers);
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return;
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} else if (!double_button_click) { // single right click
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if (menu_model_)
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PopUpContextMenu(gfx::Point(), menu_model_);
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else
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NotifyRightClicked(bounds, modifiers);
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}
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}
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void NotifyIcon::ResetIcon() {
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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// Delete any previously existing icon.
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Shell_NotifyIcon(NIM_DELETE, &icon_data);
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InitIconData(&icon_data);
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icon_data.uFlags |= NIF_MESSAGE;
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icon_data.uCallbackMessage = message_id_;
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icon_data.hIcon = icon_.get();
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// If we have an image, then set the NIF_ICON flag, which tells
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// Shell_NotifyIcon() to set the image for the status icon it creates.
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if (icon_data.hIcon)
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icon_data.uFlags |= NIF_ICON;
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// Re-add our icon.
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BOOL result = Shell_NotifyIcon(NIM_ADD, &icon_data);
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if (!result)
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LOG(WARNING) << "Unable to re-create status tray icon.";
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}
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void NotifyIcon::SetImage(HICON image) {
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icon_ = base::win::ScopedHICON(CopyIcon(image));
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// Create the icon.
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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icon_data.uFlags |= NIF_ICON;
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icon_data.hIcon = image;
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BOOL result = Shell_NotifyIcon(NIM_MODIFY, &icon_data);
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if (!result)
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LOG(WARNING) << "Error setting status tray icon image";
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}
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void NotifyIcon::SetPressedImage(HICON image) {
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// Ignore pressed images, since the standard on Windows is to not highlight
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// pressed status icons.
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}
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void NotifyIcon::SetToolTip(const std::string& tool_tip) {
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// Create the icon.
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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icon_data.uFlags |= NIF_TIP;
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wcsncpy_s(icon_data.szTip, base::UTF8ToUTF16(tool_tip).c_str(), _TRUNCATE);
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BOOL result = Shell_NotifyIcon(NIM_MODIFY, &icon_data);
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if (!result)
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LOG(WARNING) << "Unable to set tooltip for status tray icon";
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}
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void NotifyIcon::DisplayBalloon(HICON icon,
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const base::string16& title,
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const base::string16& contents) {
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NOTIFYICONDATA icon_data;
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InitIconData(&icon_data);
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icon_data.uFlags |= NIF_INFO;
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icon_data.dwInfoFlags = NIIF_INFO;
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wcsncpy_s(icon_data.szInfoTitle, title.c_str(), _TRUNCATE);
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wcsncpy_s(icon_data.szInfo, contents.c_str(), _TRUNCATE);
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icon_data.uTimeout = 0;
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icon_data.hBalloonIcon = icon;
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icon_data.dwInfoFlags = NIIF_USER | NIIF_LARGE_ICON;
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BOOL result = Shell_NotifyIcon(NIM_MODIFY, &icon_data);
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if (!result)
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LOG(WARNING) << "Unable to create status tray balloon.";
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}
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void NotifyIcon::PopUpContextMenu(const gfx::Point& pos,
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AtomMenuModel* menu_model) {
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// Returns if context menu isn't set.
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if (menu_model == nullptr && menu_model_ == nullptr)
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return;
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// Set our window as the foreground window, so the context menu closes when
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// we click away from it.
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if (!SetForegroundWindow(window_))
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return;
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// Cancel current menu if there is one.
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if (menu_runner_ && menu_runner_->IsRunning())
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menu_runner_->Cancel();
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// Show menu at mouse's position by default.
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gfx::Rect rect(pos, gfx::Size());
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if (pos.IsOrigin())
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rect.set_origin(display::Screen::GetScreen()->GetCursorScreenPoint());
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// Create a widget for the menu, otherwise we get no keyboard events, which
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// is required for accessibility.
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widget_.reset(new views::Widget());
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views::Widget::InitParams params(views::Widget::InitParams::TYPE_POPUP);
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params.ownership =
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views::Widget::InitParams::Ownership::WIDGET_OWNS_NATIVE_WIDGET;
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params.bounds = gfx::Rect(0, 0, 0, 0);
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params.force_software_compositing = true;
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widget_->Init(params);
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widget_->Show();
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widget_->Activate();
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menu_runner_.reset(new views::MenuRunner(
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menu_model != nullptr ? menu_model : menu_model_,
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views::MenuRunner::CONTEXT_MENU | views::MenuRunner::HAS_MNEMONICS,
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base::BindRepeating(&NotifyIcon::OnContextMenuClosed,
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weak_factory_.GetWeakPtr())));
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menu_runner_->RunMenuAt(widget_.get(), NULL, rect,
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views::MenuAnchorPosition::kTopLeft,
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ui::MENU_SOURCE_MOUSE);
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}
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void NotifyIcon::SetContextMenu(AtomMenuModel* menu_model) {
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menu_model_ = menu_model;
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}
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gfx::Rect NotifyIcon::GetBounds() {
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NOTIFYICONIDENTIFIER icon_id;
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memset(&icon_id, 0, sizeof(NOTIFYICONIDENTIFIER));
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icon_id.uID = icon_id_;
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icon_id.hWnd = window_;
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icon_id.cbSize = sizeof(NOTIFYICONIDENTIFIER);
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RECT rect = {0};
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Shell_NotifyIconGetRect(&icon_id, &rect);
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return display::win::ScreenWin::ScreenToDIPRect(window_, gfx::Rect(rect));
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}
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void NotifyIcon::InitIconData(NOTIFYICONDATA* icon_data) {
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memset(icon_data, 0, sizeof(NOTIFYICONDATA));
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icon_data->cbSize = sizeof(NOTIFYICONDATA);
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icon_data->hWnd = window_;
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icon_data->uID = icon_id_;
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}
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void NotifyIcon::OnContextMenuClosed() {
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widget_->Close();
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}
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} // namespace atom
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