74 lines
2 KiB
C++
74 lines
2 KiB
C++
// 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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#ifndef ELECTRON_SHELL_BROWSER_UI_WIN_NOTIFY_ICON_HOST_H_
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#define ELECTRON_SHELL_BROWSER_UI_WIN_NOTIFY_ICON_HOST_H_
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#include <windows.h>
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#include <optional>
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#include <vector>
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#include "shell/common/gin_converters/guid_converter.h"
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const GUID GUID_DEFAULT = {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}};
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namespace electron {
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class NotifyIcon;
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class NotifyIconHost {
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public:
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NotifyIconHost();
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~NotifyIconHost();
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// disable copy
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NotifyIconHost(const NotifyIconHost&) = delete;
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NotifyIconHost& operator=(const NotifyIconHost&) = delete;
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NotifyIcon* CreateNotifyIcon(std::optional<UUID> guid);
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void Remove(NotifyIcon* notify_icon);
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private:
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typedef std::vector<NotifyIcon*> NotifyIcons;
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// Static callback invoked when a message comes in to our messaging window.
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static LRESULT CALLBACK WndProcStatic(HWND hwnd,
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UINT message,
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WPARAM wparam,
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LPARAM lparam);
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LRESULT CALLBACK WndProc(HWND hwnd,
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UINT message,
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WPARAM wparam,
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LPARAM lparam);
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UINT NextIconId();
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// The unique icon ID we will assign to the next icon.
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UINT next_icon_id_ = 1;
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// List containing all active NotifyIcons.
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NotifyIcons notify_icons_;
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// The window class of |window_|.
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ATOM atom_ = 0;
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// The handle of the module that contains the window procedure of |window_|.
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HMODULE instance_ = nullptr;
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// The window used for processing events.
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HWND window_ = nullptr;
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// The message ID of the "TaskbarCreated" message, sent to us when we need to
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// reset our status icons.
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UINT taskbar_created_message_ = 0;
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class MouseEnteredExitedDetector;
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std::unique_ptr<MouseEnteredExitedDetector> mouse_entered_exited_detector_;
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_BROWSER_UI_WIN_NOTIFY_ICON_HOST_H_
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