textinput/peninputhwrboxjp/src/peninputhwrboxuistatepenendwriting.cpp
changeset 0 eb1f2e154e89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputhwrboxjp/src/peninputhwrboxuistatepenendwriting.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,152 @@
+/*
+* 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 Wndwriting State)
+*
+*/
+
+
+// System includes
+#include <peninputuistatemgr.h>
+
+// user includes
+#include "peninputhwrevent.h"
+#include "peninputhwrboxlayout.h"
+#include "peninputhwrboxdatamgr.h"       // use data mgr
+#include "peninputhwrboxuistatetype.h"         // UI state
+#include "peninputhwrboxwindow.h"        // use hwr window, which derived from base window
+#include "peninputhwrboxuistatepenendwriting.h"
+
+// constant definition
+
+// ======== MEMBER FUNCTIONS ========
+
+// Implementation of Class CPeninputHwrBoxUiStatePenEndWriting
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenEndWriting::NewL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenEndWriting* CPeninputHwrBoxUiStatePenEndWriting::NewL(MPeninputUiStateMgr* aUiStateMgr,
+                                                         MPeninputLayoutContext* aContext)
+    {
+    CPeninputHwrBoxUiStatePenEndWriting* self = new ( ELeave ) CPeninputHwrBoxUiStatePenEndWriting(aUiStateMgr,aContext);
+    CleanupStack::PushL(self);
+    self->Construct();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenEndWriting::~CPeninputHwrBoxUiStatePenEndWriting
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenEndWriting::~CPeninputHwrBoxUiStatePenEndWriting()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenEndWriting::HandleControlEventPenL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CPeninputHwrBoxUiStatePenEndWriting::HandleControlEventPenL(TInt aEventType
+                                                                   , const TDesC& aEventData
+                                                                   , CPeninputHwrBoxLayout& aUiLayout
+                                                                   , TDes& aCharCode
+                                                                   , TBool& aHandled)
+    {
+    aHandled = ETrue;
+    switch (aEventType)
+        {
+        case EPeninputLayoutHwrEventNewWriting:
+        case EPeninputLayoutHwrEventBeginWriting:
+            aUiLayout.DataMgr(0)->ClearCandidates();
+            iUiStateMgr->SetCurrentUiState(EPeninputHwrUiStatePenBeginWriting);
+            aUiLayout.HwrBoxWindow()->DimInputContextField(ETrue);    // BeginWriting::OnEntry()
+            break;
+        case EPeninputLayoutHwrEventCandidateSelected:
+            {   // EndWriting::OnCandidateSelectedL(aEventData);
+            aUiLayout.HwrBoxWindow()->CancelWriting();   // Standby::OnEntry()
+
+            //There must be a charcode and length at least
+            if (aEventData.Length() > 1)
+                {
+                    //get the candidate index
+                const TInt cellNo = aEventData[aEventData.Length()-1];
+
+                //get and submit the candidate to fep
+                aUiLayout.DataMgr(0)->GetCandidate(cellNo, aCharCode);
+                aUiLayout.SubmitL(aCharCode);
+                }
+            aUiLayout.ToPenStandBy();
+            }
+            break;
+        case EPeninputLayoutHwrEventPointerOutsideWnd:
+            aUiLayout.ToPenStandBy();
+            break;
+        case EPeninputLayoutHwrEventDropDownListExpanded:
+            {    // dropdown list opened
+            aUiLayout.HwrBoxWindow()->CancelWriting();   // timer cancel
+            aUiLayout.HwrBoxWindow()->DropdownListDraw();
+            ToCandidateSelecting(aUiLayout);
+            aHandled = EFalse;
+            }
+            break;
+        case EEventDraggingEnd:
+        case EPeninputLayoutHwrEventEndWriting:
+            {   // character time out
+            ToCandidateSelecting(aUiLayout);
+            }
+            break;
+        case EPeninputLayoutEventBack:
+            {   // clear
+            aUiLayout.ClearInputToPenStandByL();
+            }
+            break;
+        default:
+            {  // return EFalse;
+            aUiLayout.ToPenStandBy();
+            aHandled = EFalse;
+            }
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPeninputHwrBoxUiStatePenEndWriting::CPeninputHwrBoxUiStatePenEndWriting
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CPeninputHwrBoxUiStatePenEndWriting::CPeninputHwrBoxUiStatePenEndWriting(MPeninputUiStateMgr* aUiStateMgr,
+                                                   MPeninputLayoutContext* aContext)
+    :CPeninputHwrBoxUiState(aUiStateMgr,aContext)
+    {
+    }
+
+void CPeninputHwrBoxUiStatePenEndWriting::ToCandidateSelecting(CPeninputHwrBoxLayout& aUiLayout)
+    {
+    iUiStateMgr->SetCurrentUiState(EPeninputHwrUiStatePenCandidateSelecting);
+    if (aUiLayout.DataMgr(0)->CandidateCount() > 0)
+        {
+        //hight the first
+        aUiLayout.HwrBoxWindow()->HighlightCell(0);
+        }
+#ifdef __PENINPUT_HWR_STROKE_LOG_ON
+    aUiLayout.WriteHwrStrokeLogNew();
+#endif // __PENINPUT_HWR_STROKE_LOG_ON
+    }
+
+// End Of File