MCL/sf/app/commonemail: comparison meetingrequest/mrgui/mrfieldbuildercommon/inc/cesmrrichtextviewer.h

equal deleted inserted replaced

-:0396474f30f5
+:4ce476e64c59
 /*
-* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 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".
 * Nokia Corporation - initial contribution.
 *
 * Contributors:
 *
 *  Description : CEikRichTextEditor based Rich Text viewer
-*  Version     : %version: tr1sido#4.1.4 %
+*  Version     : %version: e002sa32#19 %
 *
 */
 #ifndef CESMRRICHTEXTVIEWER_H
 #define CESMRRICHTEXTVIEWER_H
 #include <eikrted.h>
 #include <cntitem.h>
 #include <eikcmobs.h>
-#include <aknlongtapdetector.h>
 #include "resmrstatic.h"
+#include "mmrcontactmenuobserver.h"
 class CESMRRichTextLink;
-class CESMRLayoutManager;
 class MESMRFieldEventQueue;
 // SCROLLING_MOD: List observer forward declaraion
 class MESMRListObserver;
+class MMRFieldScrollObserver;
 /*
 * Pure virtual link selection observer.
 */
 class MESMRRichTextObserver
 /*
 * CEikRichTextEditor based Rich Text viewer.
 */
 NONSHARABLE_CLASS( CESMRRichTextViewer ) : public CEikRichTextEditor,
 public MEikCommandObserver,
-public MAknLongTapDetectorCallBack
+public MMRContactMenuObserver
 {
 public:
 /*
 * Two-phase constructor.
 * @param aParent if aParent is NULL,
 * 				  CEikRichTextEditor is constucted as
 * 				  window owning control.
 * @return Created object
 */
 IMPORT_C static CESMRRichTextViewer* NewL(
 const CCoeControl* aParent = NULL);
 // From CCoeControl
 IMPORT_C void PositionChanged( );
 IMPORT_C void FocusChanged( TDrawNow aDrawNow );
 IMPORT_C TKeyResponse OfferKeyEventL(
 		const TKeyEvent &aKeyEvent,
 		TEventCode aType );
 IMPORT_C void SetMargins( TInt sMargin );
-IMPORT_C void SetFontL(
+void HandlePointerEventL( const TPointerEvent& aPointerEvent );
-		const CFont* aFont,
-		CESMRLayoutManager* aLayout = NULL );
+/*
+* Sets the given font for the rich text component. Also
+* sets the default main area color. Changes take effect
+* after AppliyLayoutChanges is called.
+*
+* @param aFont, the font to be set for the rich text component.
+*/
+IMPORT_C void SetFontL( const CFont* aFont );
 /*
 * Sets CEikRichTextEditor's text and searches text for emails,
 * phone numbers and urls if aSearchLinks is set to ETrue.
 *
 /*
 * Adds link to text.
 * @param aLink link to be added
 */
 IMPORT_C void AddLinkL(CESMRRichTextLink* aLink );
 /**
 * Inserts link to text.
 * @param aLink link to be added
 * @param aPosition position where link is added
 */
 /*
 * Returns text for selected link from underlying CEikRichTextViewer.
 *
 * @param aLink link
 */
-IMPORT_C HBufC* GetLinkTextL( const CESMRRichTextLink& aLink ) const;
+IMPORT_C HBufC* GetLinkTextLC( const CESMRRichTextLink& aLink ) const;
 /*
 * Returns pointer to new CContactItem constructed from aLink.
 * Function uses CESMRRichTextLink::Value to create contact
 * with CESMRRichTextLink::Type information.
 *
 * @param aLink link
 */
 IMPORT_C CContactItem* CreateContactItemL( const CESMRRichTextLink& aLink );
 /*
 * Method for cesmrviewerdescriptionfield to set the list observer
 *
 * @param aObserver observer that should be notified
 */
 IMPORT_C void SetListObserver( MESMRListObserver* aObserver );
 /**
 * Returns height of one row.
 *
 * @return row's height
 */
 *
 * @return line count
 */
 IMPORT_C TInt LineCount();
 /**
 * Returns line number of currenly
 * focused row starting from one.
 *
 * @return row's height
 */
 IMPORT_C TInt CurrentLineNumber();
 /**
 * @param aStatus Enables or disables action menu
 */
 IMPORT_C void SetActionMenuStatus( TBool aStatus );
 /**
 * Copies currently selected richtext link associated with
 * action menu to the clipboard
 */
 IMPORT_C void CopyCurrentLinkToClipBoardL() const;
 /**
-* Copies currently link value to clipboard
+* convenience method to reset TLS static contactactionmenuhandler
-* action menu to the clipboard
+* for classes that only have access to richtextviewer.
-*/
-IMPORT_C void CopyCurrentLinkValueToClipBoardL() const;
-/**
-* convenience method to reset TLS static contactactionmenuhandler
-* for classes that only have access to richtextviewer.
 * Needed for richtextviewer fields when they lose focus.
 */
 IMPORT_C void ResetActionMenuL() const;
 /**
 /**
 * Selects current link.
 * @return ETrue if link selected
 */
 IMPORT_C TBool LinkSelectedL();
+/**
+* Handles long tap event in rich text viewer.
+* @param aPosition position of long tap event.
+*/
+IMPORT_C void HandleLongtapEventL( TPoint& aPosition );
+/*
+* Sets the given line spacing for the rich text component.
+* Changes take effect after AppliyLayoutChanges is called.
+*
+* @param aLineSpacingInTwips, the line spacing to be used.
+*/
+IMPORT_C void SetLineSpacingL( TInt aLineSpacingInTwips );
+/*
+* Applies the layout changes to the rich text component.
+*/
+IMPORT_C void ApplyLayoutChangesL();
+/*
+* Set selected link according to the index in the array.
+* @param aLinkIndex the index of link need to be selected.
+*/
+IMPORT_C void SetFocusLink( TInt aLinkIndex );
+/*
+* Get the index of selected link in the array.
+* @return The index of selected link in the array.
+*/
+IMPORT_C TInt GetFocusLink( ) const;
 protected: // From MEikCommandObserver
 /**
 * Process commands from contact menu handler.
 * Forwards commands to event observer.
 */
 void ProcessCommandL( TInt aCommandId );
-protected: // From MAknLongTapDetectorCallBack
-virtual void HandleLongTapEventL( const TPoint& aPenEventLocation,
-const TPoint& aPenEventScreenLocation );
 protected: // From CEikEdwin
 /**
 * Sets the control as ready to be drawn.
 */
 void ActivateL();
-protected: // From CCoeControl
+protected: // From MMRContactMenuObserver
-virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+void ContactActionQueryComplete();
 private:
 /*
 * Private constuctor.
 */
 CESMRRichTextViewer( );
 /*
 * Two-phase constructor.
 * @param aParent if aParent is NULL, CEikRichTextEditor
 * 				  is constucted as window owning control.
 */
 void ConstructL(const CCoeControl* aParent );
 /*
-* CCoeControl::Draw is overridden.
-*/
-void Draw( const TRect& aRect ) const;
-/*
-* Draws right-click icon.
-* @param aLink link to which draw icon
-*/
-void DrawRightClickIconL(const CESMRRichTextLink& aLink) const;
-/*
 * Highlights link in CEikRichTextEditor.
 *
 * @param aLink link to be highlighted
 */
-void HighlightLink(const CESMRRichTextLink& aLink );
+void HighlightLinkL(const CESMRRichTextLink& aLink );
 /*
 * Private internal function which searches for emails,
 * phone numbers and urls from given text using CFindItemEngine.
 *
 * @param aText text which is shown in CEikRichTextEditor
 */
 void SearchLinksL(const TDesC& aText );
-void ScrollViewL(
+TInt FindTextLinkBetweenNextScrollArea(
-		TInt aNumberOfRows,
+		TInt aStartRow,
+		TInt aEndRow,
 		TCursorPosition::TMovementType aDirection);
-TInt FindTextLinkBetweenNextScrollArea(
-		TInt aStartRow,
-		TInt aEndRow,
-		TCursorPosition::TMovementType aDirection);
-TBool SetHighLightToNextLinkL( TCursorPosition::TMovementType aDirection,
-TInt aStartRow,
-TInt aEndRow);
 TInt ValidLinkForFocusing(	TInt aIndex,
 TCursorPosition::TMovementType aDirection,
 TInt aStartRow,
 TInt aEndRow);
-void SetFontColorL( TBool aFocused = EFalse );
 void SetValueL( const CESMRRichTextLink& aLink );
+void ShowContextMenuL();
+void GetLinkAreaL( TRegion& aRegion,
+const CESMRRichTextLink& aLink ) const;
+void ChangeMiddleSoftkeyL( const CESMRRichTextLink& aLink );
+void UpdateViewL( const TKeyEvent &aKeyEvent );
 private: // Data
-	/// Own:
-TInt iCurrentLinkIndex;
+	/// Own: Array of hyperlinks in viewer
-/// Own:
 RPointerArray<CESMRRichTextLink> iLinkList;
 /// Ref:
 MESMRRichTextObserver* iLinkObserver;
 /// Own:
 RESMRStatic iESMRStatic;
-/// Own:
-CFbsBitmap* iActionMenuIcon;
-/// Own:
-CFbsBitmap* iActionMenuIconMask;
 /// Ref:
 MESMRListObserver* iObserver;
-/// Own:
-TInt iNumberOfLines;
 /// Own:
 TInt iApproximatelyRowHeight;
 /// Ref: pointer to font
 const CFont* iFont;
-/// Ref: Pointer to layout manager
-CESMRLayoutManager* iLayout;
 /// Ref: Contact Menu handler
 CESMRContactMenuHandler* iCntMenuHdlr;
 /// Ref: Pointer to event queue
 MESMRFieldEventQueue* iEventQueue;
-/// Own: Flag for action menu status
+/// Own: Rich text link format
-TBool iActionMenuStatus;
+TCharFormat iRichTextLinkFormat;
+/// Own: Rich text link format mask
+TCharFormatMask iRichTextLinkFormatMask;
 /// Own:
-TCharFormat iFormat;
+TBool iOpenActionMenu;
-/// Own:
+// Own: Paragraph formatter
-TCharFormatMask iFormatMask;
+CParaFormat* iParaFormat;
-// Own:
+// Own: Paragraph formatter mask
-CAknLongTapDetector* iLongTapDetector;
+TParaFormatMask iParaFormatMask;
-// Indicates is action menu opened
+// Own: Character formatter
-TBool iActionMenuOpen;
+TCharFormat iCharFormat;
+// Own: Character formatter mask
+TCharFormatMask iCharFormatMask;
 };
 #endif /*CESMRRICHTEXTVIEWER_H*/

branch	RCL_3
changeset 12	4ce476e64c59
parent 0	8466d47a6819
child 16	b5fbb9b25d57