--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/nonnga/SERVER/CAPKEY.CPP	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,175 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+// Capture key & hot key classes
+//
+#include <e32std.h>
+#include "server.h"
+#include "windowgroup.h"
+#include "EVENT.H"
+#include "inifile.h"
+
+_LIT(KWsProtectedKey, "PROTECTEDKEY");
+_LIT(KWsProtectedWindowName, "PROTECTEDKEYWINDOWNAME");
+
+TPriQue<CWsCaptureKeyUpsAndDowns> CWsCaptureKeyUpsAndDowns::iCaptureKeysUpsAndDowns(_FOFF(CWsCaptureKeyUpsAndDowns,iLink));
+TPriQue<CWsCaptureLongKey> CWsCaptureLongKey::iCaptureLongKeys(_FOFF(CWsCaptureLongKey,iLink));
+
+
+/*CWsCaptureKey*/
+
+CWsCaptureKey::CWsCaptureKey(CWsWindowGroup *aGroupWin) : CWsObject(aGroupWin?aGroupWin->WsOwner():NULL,WS_HANDLE_CAPTURE_KEY), iWindowGroup(aGroupWin)
+	{}
+
+CWsCaptureKey::~CWsCaptureKey()
+	{
+	TWindowServerEvent::CancelCaptureKey((TUint32)this);
+	}
+
+void CWsCaptureKey::CmdToParams(const TWsWinCmdCaptureKey &aCaptureKey, TCaptureKey &aParams)
+	{
+	aParams.iModifiers.iMask=aCaptureKey.modifierMask;
+	aParams.iModifiers.iValue=aCaptureKey.modifiers;
+	aParams.iKeyCodePattern.iKeyCode=(TInt16)aCaptureKey.key;
+	aParams.iKeyCodePattern.iPattern=EMatchKey;
+	aParams.iKeyCodePattern.iFiller=STATIC_CAST(TUint8,aCaptureKey.priority);
+	aParams.iApp=(TUint32)iWindowGroup;
+	aParams.iHandle=(TUint32)this;
+	}
+
+void CheckProtectedKeyL(CWsWindowGroup* aWindowGroup,const TWsWinCmdCaptureKey &aCaptureKey)
+	{
+	//The key specified in the WSINI file with the keyword: PROTECTEDKEY can only be captured 
+	//by a group window with name specified with the PROTECTEDKEYWINDOWNAME keyword.
+	TInt protectedKey;
+	if(WsIniFile->FindVar(KWsProtectedKey,protectedKey))
+		{
+		if (aCaptureKey.key == (TUint)protectedKey)
+			{
+			if (aWindowGroup->GroupName()==NULL)
+				{
+				User::Leave(KErrPermissionDenied);
+				}
+				
+			TPtrC wsProtectedWindowName;
+			WsIniFile->FindVar(KWsProtectedWindowName,wsProtectedWindowName);
+			if (aWindowGroup->GroupName()->Find(wsProtectedWindowName)==KErrNotFound)
+				{
+				User::Leave(KErrPermissionDenied);
+				}
+			}
+		}
+	}
+
+void CWsCaptureKey::ConstructL(const TWsWinCmdCaptureKey &aCaptureKey)
+	{
+	CheckProtectedKeyL(iWindowGroup, aCaptureKey);
+	NewObjL();
+	TCaptureKey params;
+	CmdToParams(aCaptureKey, params);
+	TWindowServerEvent::AddCaptureKeyL(params);
+	}
+
+void CWsCaptureKey::SetL(const TWsWinCmdCaptureKey &aCaptureKey)
+	{
+	TCaptureKey params;
+	CmdToParams(aCaptureKey, params);
+	TWindowServerEvent::SetCaptureKey((TUint32)this, params);
+	}
+
+void CWsCaptureKey::CommandL(TInt , const TAny *)
+	{
+	}
+
+
+/*CWsCaptureKeyUpsAndDowns*/
+
+CWsCaptureKeyUpsAndDowns::CWsCaptureKeyUpsAndDowns(CWsWindowGroup *aGroupWin) : CWsObject(aGroupWin?aGroupWin->WsOwner():NULL,WS_HANDLE_CAPTURE_KEY_UPDOWNS), iWindowGroup(aGroupWin)
+	{}
+
+CWsCaptureKeyUpsAndDowns::~CWsCaptureKeyUpsAndDowns()
+	{
+	iLink.Deque();
+	}
+
+void CWsCaptureKeyUpsAndDowns::ConstructL(const TWsWinCmdCaptureKey &aCaptureKey)
+	{
+	CheckProtectedKeyL(iWindowGroup, aCaptureKey);
+	NewObjL();
+	iModifierMask=aCaptureKey.modifierMask;
+	iModifierValue=aCaptureKey.modifiers;
+	iScanCode=aCaptureKey.key;
+	iLink.iPriority=aCaptureKey.priority + 1;
+	iCaptureKeysUpsAndDowns.Add(*this);
+	--iLink.iPriority;
+	}
+
+void CWsCaptureKeyUpsAndDowns::CommandL(TInt , const TAny *)
+	{
+	}
+
+CWsWindowGroup *CWsCaptureKeyUpsAndDowns::CheckForCapture(TUint aScanCode, TUint aModifiers)
+	{
+	TDblQueIter<CWsCaptureKeyUpsAndDowns> iter(iCaptureKeysUpsAndDowns);
+	CWsCaptureKeyUpsAndDowns* cap;
+	while ((cap=iter++)!=NULL)
+		{
+		if (cap->iScanCode==aScanCode && (aModifiers&cap->iModifierMask)==cap->iModifierValue)
+			return(cap->iWindowGroup);
+		}
+	return NULL;
+	}
+
+
+/*CWsCaptureLongKey*/
+
+CWsCaptureLongKey::CWsCaptureLongKey(CWsWindowGroup *aGroupWin) 
+	:CWsObject(aGroupWin?aGroupWin->WsOwner():NULL,WS_HANDLE_CAPTURE_LONG_KEY), iWindowGroup(aGroupWin)
+	{}
+
+CWsCaptureLongKey::~CWsCaptureLongKey()
+	{
+	iLink.Deque();
+	}
+
+void CWsCaptureLongKey::ConstructL(const TWsWinCmdCaptureLongKey &aCaptureKey)
+	{
+	NewObjL();
+	iData=aCaptureKey;
+	if (iData.delay.Int()<0)
+		{
+		TTimeIntervalMicroSeconds32 time;
+		CKeyboardRepeat::GetRepeatTime(iData.delay,time);
+		}
+	iLink.iPriority=iData.priority + 1;
+	iCaptureLongKeys.Add(*this);
+	--iLink.iPriority;
+	}
+
+void CWsCaptureLongKey::CommandL(TInt , const TAny *)
+	{
+	}
+
+CWsCaptureLongKey* CWsCaptureLongKey::CheckForCapture(TUint aKeyCode, TInt aModifiers)
+	{
+	TDblQueIter<CWsCaptureLongKey> iter(iCaptureLongKeys);
+	CWsCaptureLongKey* longCapture;
+	while ((longCapture=iter++)!=NULL)
+		{
+		if (aKeyCode==longCapture->iData.inputKey && (aModifiers&longCapture->iData.modifierMask)==longCapture->iData.modifiers)
+			return longCapture;
+		}
+	return NULL;
+	}