mirror of
https://github.com/reactos/reactos.git
synced 2025-08-05 07:02:56 +00:00
2fd0af4f8f
Follow-up of #7946. JIRA issue: CORE-7237 - Implement ABM_GETSTATE, ABM_GETTASKBARPOS, ABM_ACTIVATE, ABM_WINDOWPOSCHANGED, ABM_GETAUTOHIDEBAR, ABM_SETAUTOHIDEBAR, and ABM_SETSTATE appbar messages. - Implement TWM_SETZORDER tray message.
117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/*
|
|
* PROJECT: ReactOS Explorer
|
|
* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
|
|
* PURPOSE: AppBar implementation
|
|
* COPYRIGHT: Copyright 2025 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
typedef struct tagAPPBAR
|
|
{
|
|
HWND hWnd;
|
|
UINT uCallbackMessage;
|
|
UINT uEdge;
|
|
RECT rc;
|
|
} APPBAR, *PAPPBAR;
|
|
|
|
static inline PAPPBARDATAINTEROP
|
|
AppBar_LockOutput(_In_ PAPPBAR_COMMAND pData)
|
|
{
|
|
return (PAPPBARDATAINTEROP)SHLockShared((HANDLE)pData->hOutput, pData->dwProcessId);
|
|
}
|
|
|
|
static inline VOID
|
|
AppBar_UnLockOutput(_Out_ PAPPBARDATAINTEROP pOutput)
|
|
{
|
|
SHUnlockShared(pOutput);
|
|
}
|
|
|
|
static inline BOOL
|
|
Edge_IsVertical(_In_ UINT uEdge)
|
|
{
|
|
return uEdge == ABE_TOP || uEdge == ABE_BOTTOM;
|
|
}
|
|
|
|
// Return value of CAppBarManager::RecomputeWorkArea
|
|
enum WORKAREA_TYPE
|
|
{
|
|
WORKAREA_NO_TRAY_AREA = 0,
|
|
WORKAREA_IS_NOT_MONITOR = 1,
|
|
WORKAREA_SAME_AS_MONITOR = 2,
|
|
};
|
|
|
|
class CAppBarManager
|
|
{
|
|
public:
|
|
CAppBarManager();
|
|
virtual ~CAppBarManager();
|
|
|
|
LRESULT OnAppBarMessage(_Inout_ PCOPYDATASTRUCT pCopyData);
|
|
|
|
protected:
|
|
HDPA m_hAppBarDPA; // DPA (Dynamic Pointer Array)
|
|
HWND m_ahwndAutoHideBars[4]; // The side --> auto-hide window
|
|
|
|
PAPPBAR FindAppBar(_In_ HWND hwndAppBar) const;
|
|
void EliminateAppBar(_In_ INT iItem);
|
|
void DestroyAppBarDPA();
|
|
void AppBarSubtractRect(_In_ PAPPBAR pAppBar, _Inout_ PRECT prc);
|
|
BOOL AppBarOutsideOf(_In_ const APPBAR *pAppBar1, _In_ const APPBAR *pAppBar2);
|
|
void ComputeHiddenRect(_Inout_ PRECT prc, _In_ UINT uSide);
|
|
PAPPBAR_COMMAND GetAppBarMessage(_Inout_ PCOPYDATASTRUCT pCopyData);
|
|
void GetDockedRect(_Out_ PRECT prcDocked);
|
|
BOOL SetAutoHideBar(_In_ HWND hwndTarget, _In_ BOOL bSetOrReset, _In_ UINT uSide);
|
|
void OnAppBarActivationChange2(_In_ HWND hwndNewAutoHide, _In_ UINT uSide);
|
|
|
|
BOOL OnAppBarNew(_In_ const APPBAR_COMMAND *pData);
|
|
void OnAppBarRemove(_In_ const APPBAR_COMMAND *pData);
|
|
void OnAppBarQueryPos(_Inout_ PAPPBAR_COMMAND pData);
|
|
void OnAppBarSetPos(_Inout_ PAPPBAR_COMMAND pData);
|
|
UINT OnAppBarGetState();
|
|
BOOL OnAppBarGetTaskbarPos(_Inout_ PAPPBAR_COMMAND pData);
|
|
void OnAppBarActivationChange(_In_ const APPBAR_COMMAND *pData);
|
|
HWND OnAppBarGetAutoHideBar(_In_ UINT uSide);
|
|
BOOL OnAppBarSetAutoHideBar(_In_ const APPBAR_COMMAND *pData);
|
|
void OnAppBarSetState(_In_ UINT uState);
|
|
|
|
void OnAppBarNotifyAll(
|
|
_In_opt_ HMONITOR hMon,
|
|
_In_opt_ HWND hwndIgnore,
|
|
_In_ DWORD dwNotify,
|
|
_In_opt_ LPARAM lParam);
|
|
|
|
WORKAREA_TYPE
|
|
RecomputeWorkArea(
|
|
_In_ const RECT *prcTray,
|
|
_In_ HMONITOR hMonitor,
|
|
_Out_ PRECT prcWorkArea);
|
|
void RecomputeAllWorkareas();
|
|
|
|
void StuckAppChange(
|
|
_In_opt_ HWND hwndTarget,
|
|
_In_opt_ const RECT *prcOld,
|
|
_In_opt_ const RECT *prcNew,
|
|
_In_ BOOL bTray);
|
|
|
|
void RedrawDesktop(_In_ HWND hwndDesktop, _Inout_ PRECT prc);
|
|
|
|
virtual BOOL IsAutoHideState() const = 0;
|
|
virtual BOOL IsHidingState() const = 0;
|
|
virtual BOOL IsAlwaysOnTop() const = 0;
|
|
virtual HMONITOR& GetMonitor() = 0;
|
|
virtual HMONITOR& GetPreviousMonitor() = 0;
|
|
virtual INT GetPosition() const = 0;
|
|
virtual const RECT* GetTrayRect() = 0;
|
|
virtual HWND GetTrayWnd() const = 0;
|
|
virtual HWND GetDesktopWnd() const = 0;
|
|
virtual void SetAutoHideState(_In_ BOOL bAutoHide) = 0;
|
|
virtual void UpdateAlwaysOnTop(_In_ BOOL bAlwaysOnTop) = 0;
|
|
|
|
static BOOL CALLBACK
|
|
MonitorEnumProc(
|
|
_In_ HMONITOR hMonitor,
|
|
_In_ HDC hDC,
|
|
_In_ LPRECT prc,
|
|
_Inout_ LPARAM lParam);
|
|
};
|