--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/frontendprocessor/test/feps/TFEP3.H Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,299 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#if !defined(__TFEP3_H__)
+#define __TFEP3_H__
+
+#if !defined(__E32STD_H__)
+#include <e32std.h>
+#endif
+
+#if !defined(__E32BASE_H__)
+#include <e32base.h>
+#endif
+
+#if !defined(__W32STD_H__)
+#include <w32std.h>
+#endif
+
+#if !defined(__FRMTLAY_H__)
+#include <frmtlay.h>
+#endif
+
+#if !defined(__COEMAIN_H__)
+#include <coemain.h>
+#endif
+
+#if !defined(__COECNTRL_H__)
+#include <coecntrl.h>
+#endif
+
+#if !defined(__FEPBASE_H__)
+#include <fepbase.h>
+#endif
+
+#if !defined(__FEPITFR_H__)
+#include <fepitfr.h>
+#endif
+
+#if !defined(__EIKDIALG_H__)
+#include <techview/eikdialg.h>
+#endif
+
+class TTstTextBackup
+ {
+public:
+ TTstTextBackup(TDes& aText);
+ void PushOntoCleanupStackL();
+ void PopOffCleanupStack();
+private:
+ static void Cleanup(TAny* aTextBackup);
+private:
+ TCleanupItem iCleanupItem;
+ TDes& iOriginal;
+ HBufC* iBackup;
+ };
+
+class CTstInsertionPoint : public CBase
+ {
+public:
+ enum
+ {
+ EWidth=5,
+ EHeight=3
+ };
+public:
+ static CTstInsertionPoint* NewL(RWindowBase& aWindow, CCoeEnv& aCoeEnv);
+ virtual ~CTstInsertionPoint();
+ void SetPosition(const TPoint& aPosition);
+ void SetOn(TBool aOn);
+private:
+ enum
+ {
+ EFlagOn=0x00000001
+ };
+private:
+ CTstInsertionPoint(RWsSession& aWindowServerSession);
+ void ConstructL(RWindowBase& aWindow, TDisplayMode aDisplayMode);
+ static CFbsBitmap* CreateBitmapL(TDisplayMode aDisplayMode);
+ void DoSetOn(TBool aOn);
+private:
+ TSpriteMember iSpriteMember;
+ RWsSprite iSprite;
+ TPoint iPosition;
+ TUint iFlags;
+ };
+
+class CFont;
+class TCharFormat;
+class CTstFep;
+
+class CTstControl : public CCoeControl, private MFormCustomDraw, private MFepInlineTextFormatRetriever, private MFepPointerEventHandlerDuringInlineEdit, private CCoeFep::MDeferredFunctionCall
+ {
+
+
+public:
+ static CTstControl* NewL(CTstFep& aFep);
+ virtual ~CTstControl();
+ void CancelTransaction();
+ void IsOnHasChangedState();
+ void OfferPointerEventL(CCoeFep::TEventResponse& aEventResponse, const TPointerEvent& aPointerEvent, const CCoeControl* aWindowOwningControl);
+ static TInt NumberOfAttributes();
+ static TUid AttributeAtIndex(TInt aIndex);
+ void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+ void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+ static void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream, TBool aInlineEditingEnabled, TInt aInputMethod);
+ static void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream, TBool& aInlineEditingEnabled, TInt& aInputMethod);
+ void HandleGainingForeground();
+ void HandleLosingForeground();
+ void HandleChangeInFocus();
+ void HandleDestructionOfFocusedItem();
+
+
+ // CMoveCursorTimer - moves the cursor in Fep in NumberKeyPadMode
+ class CMoveCursorTimer: public CTimer
+ {
+ public:
+ ~CMoveCursorTimer();
+ static CMoveCursorTimer* NewL(CTstControl& aControl);
+ void ConstructL();
+
+ void RunL();
+ void StartTimer();
+
+ private:
+ CMoveCursorTimer(CTstControl& aControl);
+ CTstControl& iControl;
+ };
+
+private:
+ typedef void (*FChangeFunction)(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ enum {EArrowHeadSize=4};
+ enum {ENumberOfHexadecimalDigitsPerCharacterCode=2*sizeof(TText)};
+ enum
+ {
+ EMaximumLengthOfBuffer=26,
+ EMaximumLengthOfDisplayOfContextInformation=15
+ };
+ enum
+ {
+ ETstInlineEditingEnabledUid=0x1000677C,
+ ETstInputMethodUid=0x1000677B
+ };
+ enum
+ {
+ EInputMethodPlain,
+ EInputMethodHexadecimalCharacterCode,
+ EInputMethodNumberKeyPad,
+ // the next one must always be the last value in the enum
+ EInputMethodOnePastTheLast
+ };
+ enum
+ {
+ EFlagForeground =0x00000001,
+ EFlagWindowIsBeingDragged =0x00000002,
+ EFlagInlineEditingEnabled =0x00000004,
+ EFlagInsideInlineEditingTransaction =0x00000008,
+ EFlagHasNoCompositionWindow =0x00000010
+ };
+ enum
+ {
+ EGapLeftOfEachLine =1,
+ EGapAboveCompositionLine =1,
+ EGapBelowCompositionLine =CTstInsertionPoint::EHeight+1,
+ EGapAboveTopStatusLine =1,
+ EGapBetweenEachStatusLine =1,
+ EGapBelowBottomStatusLine =1
+ };
+private:
+ CTstControl(CTstFep& aFep);
+ void ConstructL();
+ static void SetForeground(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ static void SetFocus(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ static void SetFlagInlineEditingEnabled(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ static void SetInputMethod(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ static void SetInputCapabilities(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter);
+ static void SetFlag(CTstControl& aControl, TBool& aChangeWasMade, TInt aParameter, TUint aFlag);
+ void ChangeSetupAndResetBufferAndDrawNow(FChangeFunction aChangeFunction, TInt aParameter=0);
+ void InsertCompositionCharacterAndDrawNowL(TUint aCharacterCode);
+ void SetInlineTextL(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+ void CancelInlineEdit(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+ void CommitInlineEditL(MCoeFepAwareTextEditor& aFepAwareTextEditor);
+ void ResetBuffer();
+ void SetPositionOfInsertionPointInBuffer(TInt aPositionOfInsertionPointInBuffer);
+ TPoint PositionOfInsertionPointOnWindow() const;
+ static void GetFormatAtDocumentPosition(TCharFormat& aFormat, TInt aDocumentPosition, const MCoeFepAwareTextEditor& aFepAwareTextEditor);
+ static TInt NumberOfCharactersInBuffer(const CBase* aControl); // aControl is really a CTstControl
+ static const TAny* CharacterInBuffer(const CBase* aControl, TInt aIndex); // aControl is really a CTstControl
+public:
+ // from CCoeControl
+ virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aEventCode);
+private:
+ // from CCoeControl
+ virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+ virtual void Draw(const TRect& aRect) const;
+ // from MFormCustomDraw
+ virtual void DrawText(const TParam& aParam, const TLineInfo& aLineInfo, const TCharFormat& aFormat, const TDesC& aText, const TPoint& aTextOrigin, TInt aExtraPixels) const;
+ // from MFepInlineTextFormatRetriever
+ virtual void GetFormatOfFepInlineText(TCharFormat& aFormat, TInt& aNumberOfCharactersWithSameFormat, TInt aPositionOfCharacter) const;
+ // from MFepPointerEventHandlerDuringInlineEdit
+ virtual void HandlePointerEventInInlineTextL(TPointerEvent::TType aType, TUint aModifiers, TInt aPositionInInlineText);
+ // from CCoeFep::MDeferredFunctionCall
+ virtual void ExecuteFunctionL();
+private:
+
+ friend class CMoveCursorTimer;
+
+ CTstFep& iFep;
+ TInt iInputMethod;
+ TUint iFlags;
+ TUint iCharacterCode; // used by CCoeFep::MDeferredFunctionCall::ExecuteFunctionL, and also independently by CharacterInBuffer
+ TBuf<EMaximumLengthOfBuffer> iBuffer;
+ TCursorSelection iSelectedCompositionText;
+ TCoeInputCapabilities iInputCapabilities;
+ CFont* iCompositionFont;
+ CFont* iStatusFont;
+ CTstInsertionPoint* iInsertionPoint;
+ TPoint iPositionOnWindowBeingDragged;
+ // data below used by the NumberKeyPad InputMethod
+ CMoveCursorTimer* iMoveCursorTimer;
+ TInt iCountKeyPressed;
+ TUint iLastKeyPressed;
+ };
+
+class CTstFep : public CCoeFep
+ {
+public:
+ CTstFep(CCoeEnv& aConeEnvironment);
+ void ConstructL(const CCoeFepParameters& aFepParameters);
+ virtual ~CTstFep();
+ inline void MakeDeferredFunctionCall(MDeferredFunctionCall& aDeferredFunctionCall) {CCoeFep::MakeDeferredFunctionCall(aDeferredFunctionCall);}
+ inline void SimulateKeyEventsL(const TArray<TUint>& aArrayOfCharacters) {CCoeFep::SimulateKeyEventsL(aArrayOfCharacters);}
+ inline void WriteAttributeDataAndBroadcastL(TUid aAttributeUid) {CCoeFep::WriteAttributeDataAndBroadcastL(aAttributeUid);}
+ inline TBool IsOn() const {return CCoeFep::IsOn();}
+private:
+ // from CCoeFep
+ virtual void CancelTransaction();
+ virtual void IsOnHasChangedState();
+ virtual void OfferKeyEventL(TEventResponse& aEventResponse, const TKeyEvent& aKeyEvent, TEventCode aEventCode);
+ virtual void OfferPointerEventL(TEventResponse& aEventResponse, const TPointerEvent& aPointerEvent, const CCoeControl* aWindowOwningControl);
+ virtual void OfferPointerBufferReadyEventL(TEventResponse& aEventResponse, const CCoeControl* aWindowOwningControl);
+ // from MFepAttributeStorer (via CCoeFep)
+ virtual TInt NumberOfAttributes() const;
+ virtual TUid AttributeAtIndex(TInt aIndex) const;
+ virtual void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+ virtual void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+ // from MCoeForegroundObserver (via CCoeFep)
+ virtual void HandleGainingForeground();
+ virtual void HandleLosingForeground();
+ // from MCoeFocusObserver (via CCoeFep)
+ virtual void HandleChangeInFocus();
+ virtual void HandleDestructionOfFocusedItem();
+private:
+ CTstControl* iControl;
+ };
+
+class TTstResourceFileId : public TCleanupItem
+ {
+public:
+ TTstResourceFileId(CCoeEnv& aConeEnvironment, TInt aResourceFileId);
+private:
+ static void UnloadResourceFile(TAny* aThis);
+private:
+ CCoeEnv& iConeEnvironment;
+ TInt iResourceFileId;
+ };
+
+class CTstSettingsDialog : public CEikDialog, private MFepAttributeStorer
+ {
+public:
+ CTstSettingsDialog();
+private:
+ // from CEikDialog
+ virtual TBool OkToExitL(TInt aButtonId);
+ virtual void PreLayoutDynInitL();
+ // from MFepAttributeStorer
+ virtual TInt NumberOfAttributes() const;
+ virtual TUid AttributeAtIndex(TInt aIndex) const;
+ virtual void WriteAttributeDataToStreamL(TUid aAttributeUid, RWriteStream& aStream) const;
+ virtual void ReadAttributeDataFromStreamL(TUid aAttributeUid, RReadStream& aStream);
+private:
+ TBool iInlineEditingEnabled;
+ TInt iInputMethod;
+ TUid iUid;
+ };
+
+#endif
+