textinput/peninputhwrboxjp/src/peninputhwrboxuistatepenbeginwriting.cpp
changeset 0 eb1f2e154e89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputhwrboxjp/src/peninputhwrboxuistatepenbeginwriting.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2002-2007 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:  Implementation of the hwr ui state machine (Pen Beginwriting State)
+*
+*/
+
+
+// System includes
+#include <peninputuistatemgr.h>
+
+// user includes
+#include "peninputhwrevent.h"
+#include "peninputhwrboxlayout.h"
+#include "peninputhwrboxdatamgr.h"       // use data mgr
+#include "peninputhwrboxwindow.h"        // use hwr window, which derived from base window
+#include "peninputhwrboxuistatetype.h"         // UI state
+#include "peninputhwrboxuistatepenbeginwriting.h"
+
+// constant definition
+const TUint16 KEWBackRep = 0x2408;
+const TUint16 KEWEnterRep = 0xF801;
+
+// ======== MEMBER FUNCTIONS ========
+
+// Implementation of Class CPeninputHwrBoxUiStatePenBeginWriting
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenBeginWriting::NewL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenBeginWriting* CPeninputHwrBoxUiStatePenBeginWriting::NewL(MPeninputUiStateMgr* aUiStateMgr,
+                                                         MPeninputLayoutContext* aContext)
+    {
+    CPeninputHwrBoxUiStatePenBeginWriting* self = new ( ELeave ) CPeninputHwrBoxUiStatePenBeginWriting(aUiStateMgr,aContext);
+    CleanupStack::PushL(self);
+    self->Construct();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenBeginWriting::~CPeninputHwrBoxUiStatePenBeginWriting
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenBeginWriting::~CPeninputHwrBoxUiStatePenBeginWriting()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenBeginWriting::HandleControlEventPenL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CPeninputHwrBoxUiStatePenBeginWriting::HandleControlEventPenL(TInt aEventType
+                                                                   , const TDesC& aEventData
+                                                                   , CPeninputHwrBoxLayout& aUiLayout
+                                                                   , TDes& aCharCode
+                                                                   , TBool& aHandled)
+    {
+    switch (aEventType)
+        {
+        case EPeninputLayoutHwrEventEndStroke:
+            {
+            const RArray<TPoint>* aTraceData = (RArray<TPoint>*)aEventData.Ptr();
+            aUiLayout.DataMgr(0)->DoRecognize(*aTraceData);
+            iUiStateMgr->SetCurrentUiState(EPeninputHwrUiStatePenEndWriting);
+            aUiLayout.DataMgr(0)->GetCandidate(0, aCharCode);
+            aUiLayout.SubmitL(aCharCode);
+            if (aUiLayout.DataMgr(0)->CandidateCount() > 0)
+                {
+                //hight the first
+                aUiLayout.HwrBoxWindow()->HighlightCell(0);
+                }
+            TPtrC16 ptrBack;
+            TPtrC16 ptrEnter;
+            ptrBack.Set(&KEWBackRep, sizeof(KEWBackRep)/sizeof(TUint16));
+            ptrEnter.Set(&KEWEnterRep, sizeof(KEWEnterRep)/sizeof(TUint16));
+            //if char code is backspace or enter
+            if (aCharCode.CompareC(ptrBack) == 0 || aCharCode.CompareC(ptrEnter) == 0)
+                {
+                aUiLayout.ToPenStandBy();
+                }
+            aUiLayout.HwrBoxWindow()->DimInputContextField(EFalse);   // BeginWriting::OnExit()
+            }
+            break;
+        default:
+            break;
+        }
+    aHandled = ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenBeginWriting::CPeninputHwrBoxUiStatePenBeginWriting
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenBeginWriting::CPeninputHwrBoxUiStatePenBeginWriting(MPeninputUiStateMgr* aUiStateMgr,
+                                                   MPeninputLayoutContext* aContext)
+    :CPeninputHwrBoxUiState(aUiStateMgr,aContext)
+    {
+    }
+
+// End Of File