[SHELL32] Implement the CUserNotification class, which implements the IUserNotificati...
[reactos.git] / dll / win32 / shell32 / CUserNotification.h
1 /*
2 * Copyright 2018 Hermes Belusca-Maito
3 *
4 * Pass on icon notification messages to the systray implementation
5 * in the currently running shell.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #ifndef _USERNOTIFICATION_H_
23 #define _USERNOTIFICATION_H_
24
25 #undef PlaySound
26
27 class CUserNotification :
28 public CComCoClass<CUserNotification, &CLSID_UserNotification>,
29 public CComObjectRootEx<CComMultiThreadModelNoCS>,
30 public IUserNotification
31 // public IUserNotification2 // On Vista+
32 {
33 private:
34 HWND m_hWorkerWnd;
35 HICON m_hIcon;
36 DWORD m_dwInfoFlags;
37 UINT m_uShowTime;
38 UINT m_uInterval;
39 UINT m_cRetryCount;
40 UINT m_uContinuePoolInterval;
41 BOOL m_bIsShown;
42 HRESULT m_hRes;
43 IQueryContinue* m_pqc;
44 CStringW m_szTip;
45 CStringW m_szInfo;
46 CStringW m_szInfoTitle;
47
48 private:
49 VOID RemoveIcon();
50 VOID DelayRemoveIcon(IN HRESULT hRes);
51 VOID TimeoutIcon();
52
53 VOID SetUpNotifyData(
54 IN UINT uFlags,
55 IN OUT PNOTIFYICONDATAW pnid);
56
57 static LRESULT CALLBACK
58 WorkerWndProc(
59 IN HWND hWnd,
60 IN UINT uMsg,
61 IN WPARAM wParam,
62 IN LPARAM lParam);
63
64 public:
65 CUserNotification();
66 ~CUserNotification();
67
68 // IUserNotification
69 virtual HRESULT STDMETHODCALLTYPE SetBalloonInfo(
70 IN LPCWSTR pszTitle,
71 IN LPCWSTR pszText,
72 IN DWORD dwInfoFlags);
73
74 virtual HRESULT STDMETHODCALLTYPE SetBalloonRetry(
75 IN DWORD dwShowTime, // Time intervals in milliseconds
76 IN DWORD dwInterval,
77 IN UINT cRetryCount);
78
79 virtual HRESULT STDMETHODCALLTYPE SetIconInfo(
80 IN HICON hIcon,
81 IN LPCWSTR pszToolTip);
82
83 // Blocks until the notification times out.
84 virtual HRESULT STDMETHODCALLTYPE Show(
85 IN IQueryContinue* pqc,
86 IN DWORD dwContinuePollInterval);
87
88 virtual HRESULT STDMETHODCALLTYPE PlaySound(
89 IN LPCWSTR pszSoundName);
90
91 #if 0
92 // IUserNotification2
93 // Blocks until the notification times out.
94 virtual HRESULT STDMETHODCALLTYPE Show(
95 IN IQueryContinue* pqc,
96 IN DWORD dwContinuePollInterval,
97 IN IUserNotificationCallback* pSink);
98 #endif
99
100 DECLARE_REGISTRY_RESOURCEID(IDR_USERNOTIFICATION)
101 DECLARE_NOT_AGGREGATABLE(CUserNotification)
102
103 DECLARE_PROTECT_FINAL_CONSTRUCT()
104
105 BEGIN_COM_MAP(CUserNotification)
106 COM_INTERFACE_ENTRY_IID(IID_IUserNotification , IUserNotification )
107 // COM_INTERFACE_ENTRY_IID(IID_IUserNotification2, IUserNotification2)
108 END_COM_MAP()
109 };
110
111 #endif /* _USERNOTIFICATION_H_ */