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|
/*++
Copyright (c) 1991 Microsoft Corporation
Module Name:
Winapp.hxx
Abstract:
This module contains the declaration for the WINDOWS_APPLICATION
class.
The WINDOWS_APPLICATION class contains all variables global to
Regedit.
Author:
David J. Gilman (davegi) 02-Aug-1991
Environment:
Ulib, Regedit, Windows, User Mode
--*/
#if !defined( _WINDOWS_APPLICATION_ )
#define _WINDOWS_APPLICATION_
// DECLARE_CLASS( REGEDIT );
DECLARE_CLASS( WINDOWS_APPLICATION );
class WINDOWS_APPLICATION : public OBJECT {
public:
DECLARE_CONSTRUCTOR( WINDOWS_APPLICATION );
DECLARE_CAST_MEMBER_FUNCTION( WINDOWS_APPLICATION );
NONVIRTUAL
STATIC
BOOLEAN
Initialize (
IN HANDLE Instance,
IN HANDLE PreviousInstance,
IN INT ShowCommand,
IN LPWSTR CommandLine
);
NONVIRTUAL
STATIC
HCURSOR
DisplayHourGlass(
);
NONVIRTUAL
STATIC
BOOLEAN
IsAutoRefreshEnabled(
);
NONVIRTUAL
STATIC
VOID
EnableAutoRefresh(
);
NONVIRTUAL
STATIC
VOID
DisableAutoRefresh(
);
NONVIRTUAL
STATIC
BOOLEAN
IsConfirmOnDeleteEnabled(
);
NONVIRTUAL
STATIC
VOID
EnableConfirmOnDelete(
);
NONVIRTUAL
STATIC
VOID
DisableConfirmOnDelete(
);
NONVIRTUAL
STATIC
BOOLEAN
IsReadOnlyModeEnabled(
);
NONVIRTUAL
STATIC
VOID
EnableReadOnlyMode(
);
NONVIRTUAL
STATIC
VOID
DisableReadOnlyMode(
);
// NONVIRTUAL
// STATIC
// BOOLEAN
// IsRemoteAccessEnabled(
// ) CONST;
//
// NONVIRTUAL
// STATIC
// VOID
// EnableRemoteAccess(
// );
//
// NONVIRTUAL
// STATIC
// VOID
// DisableRemoteAccess(
// );
NONVIRTUAL
STATIC
BOOLEAN
IsSaveSettingsEnabled(
);
NONVIRTUAL
STATIC
VOID
EnableSaveSettings(
);
NONVIRTUAL
STATIC
VOID
DisableSaveSettings(
);
NONVIRTUAL
STATIC
VOID
RestoreCursor(
IN HCURSOR Cursor
);
NONVIRTUAL
STATIC
HFONT
GetCurrentHFont(
);
NONVIRTUAL
STATIC
HANDLE
QueryInstance (
);
NONVIRTUAL
STATIC
HANDLE
QueryPreviousInstance (
);
NONVIRTUAL
STATIC
INT
QueryShowCommand (
);
NONVIRTUAL
STATIC
LPWSTR
QueryCmdLine (
);
NONVIRTUAL
STATIC
LPWSTR
GetApplicationName (
);
NONVIRTUAL
STATIC
VOID
SetCurrentHFont(
IN HFONT HFont
);
NONVIRTUAL
STATIC
LONG
GetHelpContext(
);
NONVIRTUAL
STATIC
VOID
SetHelpContext(
IN LONG HelpContext
);
NONVIRTUAL
STATIC
BOOLEAN
LoadBitmaps(
);
NONVIRTUAL
STATIC
VOID
DeleteBitmaps(
);
NONVIRTUAL
STATIC
HDC
GetCompatibleMemoryDeviceContext(
);
STATIC
BOOLEAN _ChildWindowMaximized;
STATIC
BOOLEAN _SACLEditorEnabled;
STATIC
HANDLE _AutoRefreshEvent;
STATIC
HWND _hDlgFindReplace;
STATIC
LONG _RestorePrivilege;
STATIC
LONG _BackupPrivilege;
STATIC
BOOLEAN _TakeOwnershipPrivilege;
STATIC
HBITMAP _hbmBitmaps;
STATIC
HBITMAP _hbmSave;
STATIC
HDC _hdcMem;
private:
STATIC
HANDLE _Instance;
STATIC
HANDLE _PreviousInstance;
STATIC
INT _ShowCommand;
STATIC
LPWSTR _CmdLine;
STATIC
LPWSTR _ApplicationName;
STATIC
HFONT _HFont;
STATIC
BOOLEAN _AutoRefreshEnabled;
STATIC
BOOLEAN _ReadOnlyMode;
STATIC
BOOLEAN _RemoteAccessEnabled;
STATIC
BOOLEAN _ConfirmOnDelete;
STATIC
BOOLEAN _SaveSettings;
STATIC
LONG _HelpContext;
};
INLINE
HFONT
WINDOWS_APPLICATION::GetCurrentHFont (
)
/*++
Routine Description:
Returns the value that identifies the current logical font.
Arguments:
None.
Return Value:
HFONT - The value that identifies the current font.
--*/
{
return _HFont;
}
INLINE
VOID
WINDOWS_APPLICATION::SetCurrentHFont (
IN HFONT HFont
)
/*++
Routine Description:
Save the value that identifies the current logical font.
Arguments:
HFONT - Value that identifies the logical font
Return Value:
None.
--*/
{
_HFont = HFont;
}
INLINE
HANDLE
WINDOWS_APPLICATION::QueryInstance (
)
/*++
Routine Description:
Returns the instance handle.
Arguments:
None.
Return Value:
HANDLE - Returns the instance handle.
--*/
{
return _Instance;
}
INLINE
HANDLE
WINDOWS_APPLICATION::QueryPreviousInstance (
)
/*++
Routine Description:
Returns the previous instance handle.
Arguments:
None.
Return Value:
HANDLE - Returns the previous instance handle.
--*/
{
return _PreviousInstance;
}
INLINE
INT
WINDOWS_APPLICATION::QueryShowCommand (
)
/*++
Routine Description:
Returns the initial window state.
Arguments:
None.
Return Value:
INT - Returns the initial window state.
--*/
{
return _ShowCommand;
}
INLINE
LPWSTR
WINDOWS_APPLICATION::QueryCmdLine (
)
/*++
Routine Description:
Returns the pointer to the command line.
Arguments:
None.
Return Value:
LPWSTR - Pointer to the command line.
--*/
{
return _CmdLine;
}
INLINE
LPWSTR
WINDOWS_APPLICATION::GetApplicationName (
)
/*++
Routine Description:
Returns the pointer to the application name.
Arguments:
None.
Return Value:
LPWSTR - Pointer to the application name.
--*/
{
return _ApplicationName;
}
INLINE
BOOLEAN
WINDOWS_APPLICATION::IsAutoRefreshEnabled (
)
/*++
Routine Description:
Inform the client whether the auto refresh mechanism is enabled.
Arguments:
None.
Return Value:
None.
--*/
{
return( _AutoRefreshEnabled );
}
INLINE
VOID
WINDOWS_APPLICATION::EnableAutoRefresh(
)
/*++
Routine Description:
Enable the auto refresh mechanism.
Arguments:
None.
Return Value:
None.
--*/
{
_AutoRefreshEnabled = TRUE;
if( ( _AutoRefreshEvent != NULL ) &&
( WaitForSingleObject( _AutoRefreshEvent, 0 ) != 0 ) ) {
SetEvent( _AutoRefreshEvent );
}
}
INLINE
VOID
WINDOWS_APPLICATION::DisableAutoRefresh(
)
/*++
Routine Description:
Disable the auto refresh mechanism.
Arguments:
None.
Return Value:
None.
--*/
{
_AutoRefreshEnabled = FALSE;
if( ( _AutoRefreshEvent != NULL ) &&
( WaitForSingleObject( _AutoRefreshEvent, 0 ) == 0 ) ) {
ResetEvent( _AutoRefreshEvent );
}
}
INLINE
BOOLEAN
WINDOWS_APPLICATION::IsReadOnlyModeEnabled (
)
/*++
Routine Description:
Inform the client whether the regedit is operating in the read only mode.
Arguments:
None.
Return Value:
BOOLEAN - Returns TRUE if regedit is operating in the read only mode.
Otherwise, returns FALSE
--*/
{
return( _ReadOnlyMode );
}
INLINE
VOID
WINDOWS_APPLICATION::EnableReadOnlyMode(
)
/*++
Routine Description:
Make regedit operate in the read only mode.
Arguments:
None.
Return Value:
None.
--*/
{
_ReadOnlyMode = TRUE;
}
INLINE
VOID
WINDOWS_APPLICATION::DisableReadOnlyMode(
)
/*++
Routine Description:
Disable the read only mode.
Arguments:
None.
Return Value:
None.
--*/
{
_ReadOnlyMode = FALSE;
}
#if 0
INLINE
BOOLEAN
WINDOWS_APPLICATION::IsRemoteAccessEnabled(
) CONST
/*++
Routine Description:
Inform the client whether the regedit can access the registry of a remote
machine.
Arguments:
None.
Return Value:
BOOLEAN - Returns TRUE if regedit can access the registry of a remote
machine. Otherwise, returns FALSE
--*/
{
return( _RemoteAccessEnabled );
}
INLINE
VOID
WINDOWS_APPLICATION::EnableRemoteAccess(
)
/*++
Routine Description:
Allow regedit access the registry of a remote machine.
Arguments:
None.
Return Value:
None.
--*/
{
_RemoteAccessEnabled = TRUE;
}
INLINE
VOID
WINDOWS_APPLICATION::DisableRemoteAccess(
)
/*++
Routine Description:
Disable access to the registry of a remote machine.
Arguments:
None.
Return Value:
None.
--*/
{
_RemoteAccessEnabled = FALSE;
}
#endif
INLINE
BOOLEAN
WINDOWS_APPLICATION::IsConfirmOnDeleteEnabled(
)
/*++
Routine Description:
Inform the client whether regedit should display a warning popup
to the user, before it deletes a key or a value entry.
Arguments:
None.
Return Value:
BOOLEAN - Returns TRUE if regedit should display a warning popup.
Otherwise, returns FALSE
--*/
{
return( _ConfirmOnDelete );
}
INLINE
VOID
WINDOWS_APPLICATION::EnableConfirmOnDelete(
)
/*++
Routine Description:
Enable warning popup on deletion of a key or value entry.
Arguments:
None.
Return Value:
None.
--*/
{
_ConfirmOnDelete = TRUE;
}
INLINE
VOID
WINDOWS_APPLICATION::DisableConfirmOnDelete(
)
/*++
Routine Description:
Disable warning popup on deletion of a key or value entry.
Arguments:
None.
Return Value:
None.
--*/
{
_ConfirmOnDelete = FALSE;
}
INLINE
BOOLEAN
WINDOWS_APPLICATION::IsSaveSettingsEnabled(
)
/*++
Routine Description:
Inform the client whether regedit should save all the settings
in the file regedit.ini.
Arguments:
None.
Return Value:
BOOLEAN - Returns TRUE if save settins is enabled.
Otherwise, returns FALSE
--*/
{
return( _SaveSettings );
}
INLINE
VOID
WINDOWS_APPLICATION::EnableSaveSettings(
)
/*++
Routine Description:
Allow regedit to save settings on exit.
Arguments:
None.
Return Value:
None.
--*/
{
_SaveSettings = TRUE;
}
INLINE
VOID
WINDOWS_APPLICATION::DisableSaveSettings(
)
/*++
Routine Description:
Disable save settings on exit.
Arguments:
None.
Return Value:
None.
--*/
{
_SaveSettings = FALSE;
}
INLINE
VOID
WINDOWS_APPLICATION::SetHelpContext(
IN LONG HelpContext
)
/*++
Routine Description:
Set the current help context.
Arguments:
HelpContext - The new help context for regedit.
Return Value:
None.
--*/
{
_HelpContext = HelpContext;
}
INLINE
LONG
WINDOWS_APPLICATION::GetHelpContext(
)
/*++
Routine Description:
Returns to the client the currenthelp context.
Arguments:
None.
Return Value:
LONG - The current help context.
--*/
{
return( _HelpContext );
}
INLINE
HDC
WINDOWS_APPLICATION::GetCompatibleMemoryDeviceContext(
)
/*++
Routine Description:
Returns the current memory device context.
Arguments:
None.
Return Value:
HDC - Handle of memory device context
--*/
{
return( _hdcMem );
}
#endif // _WINDOWS_APPLICATION_
|