--- a/imstutils/imconversationview/imcvuiapp/src/cimcvapprichtextcontainer.cpp Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2113 +0,0 @@
-/*
-* 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".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-*
-*
-* Description:
-* Export help related files.
-*
-*/
-
-
-
-
-// INCLUDE FILES
-#include "cimcvapprichtextcontainer.h"
-#include "cimcvappmessagewrapper.h"
-#include "mimcvapptextview.h"
-#include "cimcvappui.h"
-#include "mimcvenginemessage.h"
-#include "cimcvappmessageextensionshandler.h"
-
-#include <AknIconUtils.h>
-#include <txtrich.h> // CRichtText
-#include <AknSettingCache.h>
-#include <aknenv.h>
-#include <aknconsts.h>
-#include <finditemengine.h>
-#include <barsread.h> // resourcereader
-#include <StringLoader.h>
-
-#include <AknsDrawUtils.h>
-#include <AknsUtils.h>
-#include <AknUtils.h>
-#include "imcvlogger.h"
-#include "cimcvapppicture.h"
-#include <imcvuiapp.mbg>
-#include "cimcvappsmileiconutility.h"
-#include <imcvuiapp.rsg>
-
-// CONSTANTS
-const TInt KIMCVHighlightColor = 244;
-const TInt KTimeStampMaxLength = 15; // max length of timestamp text
-const TInt KUnicodeRLM = 0x200F; // Right-to-Left Mark
-const TInt KUnicodeLRM = 0x200E; // Left-to-Right Mark
-//Received message maximum length is 400 character,
-//this must always be in sync with imconnectionprovider KReceiveMsgMaxLength
-const TInt KReceiveMsgMaxLength = 400;
-const TInt KMsgMaxLength = 450; //Received message maximum length is 400 character + truncation message
-_LIT( KSeparator, ": " );
-_LIT(KSpace, " ");
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::CIMCVAppRichTextContainer
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CIMCVAppRichTextContainer::CIMCVAppRichTextContainer(MIMCVAppUi* aAppUi,
- MIMCVAppTextView* aTextView,
- CIMCVAppMessageExtensionsHandler* aExtensionsHandler,
- CGulIcon* aFromMe,
- CGulIcon* aToMe,
- MGraphicsDeviceMap* aMap,
- TInt aServiceId,
- TBool aScrollOver /*= ETrue*/):
- iAppUi(aAppUi),
- iTextView( aTextView ),
- iItemHighlight( ETrue ),
- iHighlightState( ENoHighlight ),
- iExtensionsHandler( aExtensionsHandler ),
- iScrollOver( aScrollOver ),
- iFromMe( aFromMe ),
- iToMe( aToMe ),
- iMap(aMap),
- iServiceId( aServiceId )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::Initialize
-// Initializes iTextView
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::Initialize( MIMCVAppUi* aAppUi,
- MIMCVAppTextView* aTextView,
- CIMCVAppMessageExtensionsHandler* aExtensionsHandler,
- CGulIcon* aFromMe,
- CGulIcon* aToMe,
- MGraphicsDeviceMap* aMap,
- TBool aScrollOver /*= ETrue*/ )
- {
- iAppUi = aAppUi;
- iTextView = aTextView;
- iExtensionsHandler = aExtensionsHandler;
- iFromMe = aFromMe;
- iToMe = aToMe;
- iMap = aMap;
- iScrollOver = aScrollOver;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::ConstructL(const TDesC& aPrimaryKey)
- {
-
- iPrimaryKey = aPrimaryKey.AllocL();
-
- iAppUi->AddLayoutChangeObserver( this );
- iAppUi->AddResourceChangeObserver( this );
- // setup layout
- TAknLayoutId layoutId;
- CAknEnv::Static()->GetCurrentLayoutId( layoutId );
-
-
- iPrimaryFont = AknLayoutUtils::FontFromId( EAknLogicalFontPrimaryFont,
- NULL );
- iSecondaryFont = AknLayoutUtils::FontFromId( EAknLogicalFontPrimarySmallFont,
- NULL );
-
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormat.iLanguage = CAknEnv::Static()->SettingCache().InputLanguage();
- paraFormatMask.SetAttrib( EAttParaLanguage );
-
- paraFormat.iFillColor = KRgbWhite;
- paraFormatMask.SetAttrib( EAttFillColor );
-
- paraFormat.iLeftMarginInTwips = 100;
- paraFormat.iIndentInTwips = -100;
- paraFormatMask.SetAttrib( EAttLeftMargin );
- paraFormatMask.SetAttrib( EAttIndent );
-
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormat.iFontSpec = iSecondaryFont->FontSpecInTwips();
- charFormatMask.SetAttrib( EAttFontTypeface );
- charFormatMask.SetAttrib( EAttFontHeight );
-
- // Text color
- TRgb defaultSkinTextColor( KRgbBlack );
- AknsUtils::GetCachedColor( AknsUtils::SkinInstance(),
- defaultSkinTextColor,
- KAknsIIDQsnTextColors,
- EAknsCIQsnTextColorsCG6 );
- charFormat.iFontPresentation.iTextColor = defaultSkinTextColor;
- charFormatMask.SetAttrib( EAttColor );
-
- charFormat.iFontPresentation.iPictureAlignment =
- TFontPresentation::EAlignTop;
- charFormatMask.SetAttrib( EAttFontPictureAlignment );
-
- charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightNormal );
- charFormatMask.SetAttrib( EAttFontStrokeWeight );
-
-
- iParaFormatLayer = CParaFormatLayer::NewL( ¶Format, paraFormatMask );
- iCharFormatLayer = CCharFormatLayer::NewL( charFormat, charFormatMask );
-
- iRichText = CRichText::NewL( iParaFormatLayer, iCharFormatLayer );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::ConstructL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CIMCVAppRichTextContainer* CIMCVAppRichTextContainer::NewL( MIMCVAppUi* aAppUi,
- MIMCVAppTextView* aTextView,
- CIMCVAppMessageExtensionsHandler* aExtensionsHandler,
- CGulIcon* aFromMe,
- CGulIcon* aToMe,
- MGraphicsDeviceMap* aMap,
- const TDesC& aPrimaryKey,
- TInt aServiceId,
- TBool aScrollOver /*= ETrue*/)
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::NewL() start" ));
- CIMCVAppRichTextContainer* self = new( ELeave ) CIMCVAppRichTextContainer(aAppUi,
- aTextView,
- aExtensionsHandler, aFromMe, aToMe, aMap,aServiceId,
- aScrollOver );
-
- CleanupStack::PushL( self );
- self->ConstructL(aPrimaryKey);
- CleanupStack::Pop( self );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::NewL() end" ));
- return self;
- }
-
-
-// Destructor
-CIMCVAppRichTextContainer::~CIMCVAppRichTextContainer()
- {
- if(iPrimaryKey)
- {
- delete iPrimaryKey;
- iPrimaryKey = NULL;
- }
- delete iParaFormatLayer;
- delete iCharFormatLayer;
- delete iRichText;
- iMessages.ResetAndDestroy();
- if(iAppUi)
- {
- iAppUi->RemoveLayoutChangeObserver( this );
- iAppUi->RemoveResourceChangeObserver( this );
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::SelectedItem
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-HBufC* CIMCVAppRichTextContainer::SelectedItemL()
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemL() start" ));
- if( iHighlightState == EItemSelected )
- {
- TCursorSelection curSel( iMessages[iSelected]->Selection() );
-
- // calculate item highlight position
- TCursorSelection itemSel(
- iMessages[iSelected]->Highlights()[iSelectedItem] );
-
- TInt messageStart( curSel.LowerPos() );
- curSel.iAnchorPos = itemSel.iAnchorPos + messageStart;
- curSel.iCursorPos = itemSel.iCursorPos + messageStart;
-
- HBufC* text = HBufC::NewMaxL( curSel.Length() );
- TPtr ptr( text->Des() );
- iRichText->Extract( ptr, curSel.LowerPos(), curSel.Length() );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemL() end" ));
- return text;
- }
- else
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemL() end" ));
- return KNullDesC().AllocL();
- }
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::SelectedItemType
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::SelectedItemType()
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemType() start" ));
- if( (iHighlightState == EItemSelected) && ( iMessages.Count() >0 )
- && (iSelected >= 0 ) )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemType() end" ));
-
- return iMessages[iSelected]->HighlightTypes()[iSelectedItem];
- }
- else
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SelectedItemType() end" ));
- return KErrNotFound;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::RichText
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-MLayDoc* CIMCVAppRichTextContainer::TextLayout()
- {
- return iRichText;
- }
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::RichText
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::ServiceId() const
- {
- return iServiceId;
- }
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::SetItemHighlight
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::SetItemHighlight( TBool aItemHighlight )
- {
- iItemHighlight = aItemHighlight;
- TInt richTextDocumentLength = iRichText->DocumentLength();
- if (!richTextDocumentLength)
- return;
-
- if (aItemHighlight)
- {
- HBufC* text = HBufC::NewMaxLC( richTextDocumentLength );
- TPtr txt( text->Des() );
-
- iRichText->Extract( txt);
- CFindItemEngine* findItem = CFindItemEngine::NewL( txt,
- CFindItemEngine::TFindItemSearchCase(
- CFindItemEngine::EFindItemSearchPhoneNumberBin |
- CFindItemEngine::EFindItemSearchMailAddressBin |
- CFindItemEngine::EFindItemSearchURLBin/* |
- CFindItemEngine::EFindItemSearchScheme*/ )
- );
-
- CleanupStack::PushL( findItem );
- const CArrayFixFlat<CFindItemEngine::SFoundItem>* items = findItem->ItemArray();
- TInt count( items->Count() );
-
- for( TInt i(0); i<count; ++i )
- {
- const CFindItemEngine::SFoundItem item = items->At(i);
-
- // selection in rich text
- TCursorSelection realSel( item.iStartPos + item.iLength, item.iStartPos );
-
- HighLightItemL( realSel );
- }
-
- CleanupStack::PopAndDestroy( findItem );
- CleanupStack::PopAndDestroy( text);
-
- }
- else
- {
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormatMask.SetAttrib( EAttFontUnderline );
-
- charFormat.iFontPresentation.iUnderline = EUnderlineOff;
-
- iRichText->ApplyCharFormatL ( charFormat, charFormatMask, 0, richTextDocumentLength);
- }
- }
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::MoveHighlightL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::MoveHighlightL( THighlightMovement aDirection )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::MoveHighlightL() start" ));
- TBool up( aDirection == EPrevious );
- TInt messageCount( iMessages.Count() );
- if( messageCount == 0 )
- {
- // no messages, nothing to highlight
- //but make highlight state as EMessageBottom
- //so that tabs can be switched when there is no conversation in text container.
- if(iHighlightState == EMessageBottom)
- {
- iHighlightState = ENoHighlight;
- }
- else
- {
- iHighlightState = EMessageBottom;
- }
- return KErrNone;
- }
-
-
- TInt highlightCount( iMessages[iSelected]->Highlights().Count() );
-
- if( !iItemHighlight )
- {
- // if item highlighting is not on, clear the item count
- highlightCount = 0;
- }
-
- // if message is highlighted, but it doesn't fit to screen
- // scroll it line by line
- if( iHighlightState == EMessageTop || iHighlightState == EMessageBottom )
- {
- TCursorSelection& sel = iMessages[iSelected]->Selection();
- if( up )
- {
- // up
- if( !iTextView->IsVisible( sel.LowerPos() ) )
- {
- // we're scrolling up and top line is not shown,
- // so scroll messages down by one line
- iTextView->ScrollLinesL( 1 );
- return KErrNone;
- }
- }
- else if( !iTextView->IsVisible( sel.HigherPos() ) )
- {
- // we're scrolling down and bottom line is not shown,
- // so scroll messages up by one line
- iTextView->ScrollLinesL( -1 );
- return KErrNone;
- }
- }
-
- // update highlight position
- switch( iHighlightState )
- {
- case ENoHighlight: // no highlight, select last or first message
- {
- if( up )
- {
- iSelected = messageCount - 1;
-
- // Get highlight count of prev message
- // if item highlighting is on
- if ( iItemHighlight )
- {
- highlightCount = iMessages[iSelected]->Highlights().Count();
- }
-
- if ( highlightCount > 0 )
- {
- // highlight items inside last message (if any)
- iHighlightState = EItemSelected;
- iSelectedItem = highlightCount - 1;
- }
- else
- {
- // bottom of last message
- iHighlightState = EMessageBottom;
- }
- }
- else
- {
- // top of first message
- iHighlightState = EMessageTop;
- iSelected = 0;
- }
- break;
- }
- case EItemSelected: // highlighting items
- {
- if( up )
- {
- // up, previous item
- --iSelectedItem;
- if( iSelectedItem < 0 )
- {
- // end of highlights, focus message
- iHighlightState = EMessageTop;
- }
- }
- else
- {
- // down, next item
- ++iSelectedItem;
- if( iSelectedItem >= highlightCount )
- {
- // end of highlights
- if ( iSelected < messageCount - 1 )
- {
- // focus next message
- ++iSelected;
- iHighlightState = EMessageTop;
- }
- else if ( iScrollOver )
- {
- // going down from last message,
- // disable highlight so editor can take the focus
- DisableHighlightL();
- return KErrNone;
- }
- else
- {
- // Loop back to beginning
- iSelected = 0;
- iSelectedItem = 0;
- iHighlightState = EMessageTop;
- }
-
- }
- }
- break;
- }
- case EMessageTop: // highlighting message ("top" of it)
- {
- if( up )
- {
- // up, highlighting previous message
- if( iSelected > 0 )
- {
- // prev
- --iSelected;
-
- // get highlight count of prev message
- // if item highlighting is on
- if ( iItemHighlight )
- {
- highlightCount = iMessages[iSelected]->Highlights().Count();
- }
-
- if ( highlightCount > 0 )
- {
- // highlight items inside prev message (if any)
- iHighlightState = EItemSelected;
- iSelectedItem = highlightCount - 1;
- }
- else
- {
- // highlight whole prev message
- iHighlightState = EMessageBottom;
- }
- }
- else if ( iScrollOver )
- {
- // going up from first message,
- // disable highlight, so editor can take the focus
- DisableHighlightL();
- return KErrNone;
- }
- else
- {
- // Loop to last message
- iSelected = messageCount-1;
- highlightCount = 0;
-
- // Get highlight count of last message
- // if item highlighting is on
- if ( iItemHighlight )
- {
- highlightCount =
- iMessages[iSelected]->Highlights().Count();
- }
-
- if ( highlightCount > 0 )
- {
- // Highlight items inside last message (if any)
- iHighlightState = EItemSelected;
- iSelectedItem = highlightCount - 1;
- }
- else
- {
- // Highlight whole last message
- iHighlightState = EMessageBottom;
- }
- }
- }
- else
- {
- // down, highlight items inside this message (if any)
- if( highlightCount > 0 )
- {
- iSelectedItem = 0;
- iHighlightState = EItemSelected;
- }
- else if( iSelected < messageCount-1 )
- {
- // next
- ++iSelected;
- iHighlightState = EMessageTop;
- }
- else if( iScrollOver )
- {
- // going down from last message,
- // disable highlight, so editor can take the focus
- DisableHighlightL();
- return KErrNone;
- }
- else
- {
- // Loop back to beginning
- iSelected = 0;
- iSelectedItem = 0;
- iHighlightState = EMessageTop;
- }
- }
- break;
- }
- case EMessageBottom: // highlighting message ("bottom" of it)
- {
- if( up )
- {
- // up, highlight items inside this message (if any)
- if( highlightCount > 0 )
- {
- iSelectedItem = highlightCount-1;
- iHighlightState = EItemSelected;
- }
- else if( iSelected > 0 )
- {
- // prev
- --iSelected;
-
- // get highlight count of prev message
- // if item highlighting is on
- if ( iItemHighlight )
- {
- highlightCount = iMessages[iSelected]->Highlights().Count();
- }
-
- if ( highlightCount > 0 )
- {
- // highlight items inside prev message (if any)
- iHighlightState = EItemSelected;
- iSelectedItem = highlightCount - 1;
- }
- else
- {
- iHighlightState = EMessageBottom;
- }
- }
- else if( iScrollOver )
- {
- // going up from first message,
- // disable highlight, so editor can take the focus
- DisableHighlightL();
- return KErrNone;
- }
- else
- {
- // Loop to last message
- iSelected = messageCount-1;
- highlightCount = 0;
-
- // Get highlight count of last message
- // if item highlighting is on
- if ( iItemHighlight )
- {
- highlightCount =
- iMessages[iSelected]->Highlights().Count();
- }
-
- if ( highlightCount > 0 )
- {
- // Highlight items inside last message (if any)
- iHighlightState = EItemSelected;
- iSelectedItem = highlightCount - 1;
- }
- else
- {
- // Highlight whole last message
- iHighlightState = EMessageBottom;
- }
- }
- }
- else
- {
- // down, highlighting next message
- if( iSelected < messageCount-1 )
- {
- // next
- ++iSelected;
- iHighlightState = EMessageTop;
- }
- else if( iScrollOver )
- {
- // going down from last message,
- // disable highlight, so editor can take the focus
- DisableHighlightL();
- return KErrNone;
- }
- else
- {
- // Loop back to beginning
- iSelected = 0;
- iSelectedItem = 0;
- iHighlightState = EMessageTop;
- }
- }
- break;
- }
- default:
- {
-
- break;
- }
- }
-
- // get the selection
- TCursorSelection curSel( CurrentSelection() );
-
- // remove colors from old highlight
- TInt textLen( iRichText->DocumentLength() );
- if( iPrevious.iAnchorPos < textLen &&
- iPrevious.iCursorPos <= textLen )
- {
- BackColorL( iPrevious, KRgbWhite );
- TextBackColorL( iPrevious, KRgbWhite );
- }
-
- // and set new one
- if ( iHighlightState == EItemSelected )
- {
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- TRgb color;
-
- TInt error = AknsUtils::GetCachedColor( skin,
- color,
- KAknsIIDQsnHighlightColors,
- EAknsCIQsnHighlightColorsCG2 );
-
- if ( !error )
- {
- // No error, use skinned background color
- TextBackColorL( curSel, color );
- }
- else
- {
- TextBackColorL( curSel, AKN_LAF_COLOR_STATIC( KIMCVHighlightColor ) );
- }
- }
- else
- {
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- TRgb color;
-
- TInt error = AknsUtils::GetCachedColor( skin,
- color,
- KAknsIIDQsnHighlightColors,
- EAknsCIQsnHighlightColorsCG2 );
-
- if ( !error )
- {
- // No error, use skinned background color
- BackColorL( curSel, color );
- }
- else
- {
- BackColorL( curSel, AKN_LAF_COLOR_STATIC( KIMCVHighlightColor ) );
- }
- }
-
- // handle changed format
- TCursorSelection changed( Union( iPrevious, curSel ) );
-
-
- iTextView->HandleFormatChangedL( changed, ETrue );
-
- iTextView->ScrollVisibleL( curSel, ETrue );
-
- iPrevious = curSel;
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::MoveHighlightL() end" ));
- return KErrNone;
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::DisableHighlightL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::DisableHighlightL()
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::DisableHighlightL() start" ));
- iHighlightState = ENoHighlight;
-
- TCursorSelection sel( 0,0 );
- TInt count( iMessages.Count() );
- if( count > 0 )
- {
- sel = iMessages[count-1]->Selection();
- }
-
- // remove colors from old highlight (if any)
- TInt textLen( iRichText->DocumentLength() );
- if( iPrevious.iAnchorPos < textLen &&
- iPrevious.iCursorPos <= textLen )
- {
- BackColorL( iPrevious, KRgbWhite );
- TextBackColorL( iPrevious, KRgbWhite );
- iTextView->HandleFormatChangedL( iPrevious );
- }
-
- // set focus to last message
- iTextView->ScrollVisibleL( sel, EFalse );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::DisableHighlightL() end" ));
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::Highlighted
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TBool CIMCVAppRichTextContainer::Highlighted()
- {
- return iHighlightState != ENoHighlight;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::Highlighted
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::HighlightItemAtPosL( TInt aPos )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::HighlightItemAtPosL() start" ));
- TInt messagecount = iMessages.Count();
- if( messagecount == 0 )
- {
- // no messages
- return KErrNotFound;
- }
-
- // Store old values
- TInt oldSelectedMessage = iSelected;
- TInt oldSelectedItem = iSelectedItem;
- THighlightState oldHighlight = iHighlightState;
-
- // Find message in position aPos
- TBool found = EFalse;
- for( TInt i = 0; i < messagecount; ++i )
- {
- TCursorSelection sel = iMessages[ i ]->WholeSelection();
- if( aPos >= sel.LowerPos() &&
- aPos <= sel.HigherPos() )
- {
- // Found the message
- iSelected = i;
- iHighlightState = EMessageTop;
- found = ETrue;
- // stop searching
- break;
- }
- }
-
- if( !found )
- {
- // not found
- return KErrNotFound;
- }
-
- // Check if there are items inside the message that can be highlighted.
- if( iItemHighlight )
- {
- TInt hlCount = iMessages[ iSelected ]->Highlights().Count();
- TInt relativePos =
- aPos - iMessages[ iSelected ]->WholeSelection().LowerPos();
-
- for( TInt i = 0; i < hlCount; ++i )
- {
- TCursorSelection sel = iMessages[ iSelected ]->Highlights()[ i ];
-
- // Highlight's selection is relative to message
- if( relativePos >= sel.LowerPos() &&
- relativePos <= sel.HigherPos() )
- {
- // Found an item
- iHighlightState = EItemSelected;
- iSelectedItem = i;
- // stop searching
- break;
- }
- }
- }
-
- // Update UI only if selection has changed
- if( iSelected != oldSelectedMessage ||
- iSelectedItem != oldSelectedItem ||
- oldHighlight != iHighlightState )
- {
- UpdateSelectionL();
- return KErrNone;
- }
- // Already highlighted
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::HighlightItemAtPosL() end" ));
- return KErrAlreadyExists;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::UpdateSelection
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::UpdateSelectionL()
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateSelectionL() start" ));
- // get the selection
- TCursorSelection curSel( CurrentSelection() );
-
- // remove colors from old highlight
- TInt textLen( iRichText->DocumentLength() );
- if( iPrevious.iAnchorPos < textLen &&
- iPrevious.iCursorPos <= textLen )
- {
- BackColorL( iPrevious, KRgbWhite );
- TextBackColorL( iPrevious, KRgbWhite );
- }
-
- // and set new one
- if ( iHighlightState == EItemSelected )
- {
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- TRgb color;
-
- TInt error = AknsUtils::GetCachedColor( skin,
- color,
- KAknsIIDQsnHighlightColors,
- EAknsCIQsnHighlightColorsCG2 );
-
- if ( !error )
- {
- // No error, use skinned background color
- TextBackColorL( curSel, color );
- }
- else
- {
- TextBackColorL( curSel, AKN_LAF_COLOR_STATIC( KIMCVHighlightColor ) );
- }
- }
- else
- {
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- TRgb color;
-
- TInt error = AknsUtils::GetCachedColor( skin,
- color,
- KAknsIIDQsnHighlightColors,
- EAknsCIQsnHighlightColorsCG2 );
-
- if ( !error )
- {
- // No error, use skinned background color
- BackColorL( curSel, color );
- }
- else
- {
- BackColorL( curSel, AKN_LAF_COLOR_STATIC( KIMCVHighlightColor ) );
- }
- }
-
- // handle changed format
- TCursorSelection changed( Union( iPrevious, curSel ) );
-
- iTextView->HandleFormatChangedL( changed );
- iTextView->ScrollVisibleL( curSel, ETrue );
-
-
- iPrevious = curSel;
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateSelectionL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::InsertTimeStampL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::InsertTimeStampL(
- CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertTimeStampL() start" ));
- TInt start = 0;
- TCursorSelection timeSel( start, start );
-
-
- // format time
- HBufC* timeStamp = HBufC::NewLC( KTimeStampMaxLength + KSpace().Length() );
- TPtr timePtr( timeStamp->Des() );
-
- HBufC* timeStampFormat = NULL;
- timeStampFormat = StringLoader::LoadLC( R_QTN_TIME_USUAL_WITH_ZERO );
-
- TTime time = aMessageWrapper.Message().TimeStamp();
- TRAPD( err, time.FormatL( timePtr, *timeStampFormat ) );
- if ( err == KErrOverflow )
- {
- // Reserved text space was not enough.
- // Adjust the KTimeStampMaxLength!
-
-
- // in release builds return without timestamp
- CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat
- return timeSel;
- }
-
- // Convert numbers to local language
- AknTextUtils::LanguageSpecificNumberConversion( timePtr );
-
- // Set Alignment of Pm/Am from local setting
- // This keeps the am/pm text close to the time.
- timePtr.Append( AknLayoutUtils::LayoutMirrored() ?
- KUnicodeRLM : KUnicodeLRM );
- // append time to rich text
- timePtr.Append( KSpace );
- iRichText->InsertL( start, timePtr );
-
- CleanupStack::PopAndDestroy( 2, timeStamp ); // timeStamp, timeStampFormat
- timeSel.SetSelection( start, timePtr.Length() - 1 );
-
- // bold the time
- if ( timeSel.Length() > 0 )
- {
- BoldL( timeSel );
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertTimeStampL() end" ));
- return timeSel;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::InsertContentL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::InsertContentL( CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertContentL() start" ));
- MIMCVEngineMessage& message = aMessageWrapper.Message();
-
- MIMCVEngineMessage::TContentType type( message.ContentType() );
- switch( type )
- {
- case MIMCVEngineMessage::EContentText:
- {
- TInt oldLen = iRichText->DocumentLength();
-
- // Insert text
- TPtrC msg( message.Text() );
-
- HBufC* tempMsg = NULL;
-
- TInt paraBreak = msg.Locate( CEditableText::EParagraphDelimiter );
- // Replace all paragraph delimiters with line breaks
- // to keep alingment consistent
- if ( paraBreak != KErrNotFound )
- {
- tempMsg = msg.AllocLC();
- TPtr ptr( tempMsg->Des() );
- ptr.Zero();
-
- ReplaceParaDelimsWithLineBreaks( msg, ptr );
- msg.Set( ptr );
- }
-
- HBufC* numberConv = NULL;
-
- // Convert numerals to local language
- // 1) date item
- if ( aMessageWrapper.Message().SystemMessageType() ==
- MIMCVEngineMessage::ESystemMessageDateChange )
- {
- // Don't touch the original message
- numberConv = msg.AllocLC();
- TPtr ptr( numberConv->Des() );
- AknTextUtils::LanguageSpecificNumberConversion( ptr );
- msg.Set( ptr );
- }
-
- iRichText->InsertL( 0, msg );
-
- TInt textEnd = msg.Length();
-
- // Check for extensions (smileys)
- TCursorSelection selection( 0, textEnd );
- TInt bfrConv = iRichText->DocumentLength();
- iExtensionsHandler->ConvertSelectionToExtensionL( *iRichText,
- selection,
- iServiceId );
-
- // Move textEnd index if extensions were found
- textEnd -= ( bfrConv - iRichText->DocumentLength() );
-
- // Add nbs to preserve formatting
- iRichText->InsertL( textEnd,
- CEditableText::EZeroWidthNoBreakSpace );
-
- // If this is system message, it should be bold
- if( message.MessageType() == MIMCVEngineMessage::EMessageSystem )
- {
- TCursorSelection sel( 0, textEnd );
- BoldL( sel );
- // System messages need different kind of alignment
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormat.iLeftMarginInTwips = 0;
- paraFormatMask.SetAttrib( EAttLeftMargin );
- iRichText->ApplyParaFormatL( ¶Format, paraFormatMask,
- 0, textEnd + 1 );
- }
- else
- {
- // Apply alignment for "normal" messages
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormat.iLeftMarginInTwips = 100;
- paraFormatMask.SetAttrib( EAttLeftMargin );
- iRichText->ApplyParaFormatL( ¶Format, paraFormatMask,
- 0, textEnd + 1 );
-
- // Remove bolding from message content
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightNormal );
- charFormatMask.SetAttrib( EAttFontStrokeWeight );
- iRichText->ApplyCharFormatL( charFormat, charFormatMask,
- 0, textEnd + 1 );
- }
-
- // Cleanup
- if ( numberConv )
- {
- CleanupStack::PopAndDestroy( numberConv );
- }
- if ( tempMsg )
- {
- CleanupStack::PopAndDestroy( tempMsg );
- }
-
- return iRichText->DocumentLength() - oldLen;
- }
- default:
- {
- // Unsupported type
-
- break;
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertContentL() end" ));
- return 0;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::InsertNickL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::InsertNickL(
- CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertNickL() start" ));
- // insert nick
- MIMCVEngineMessage& message = aMessageWrapper.Message();
- TPtrC sender;
- TPtrC recipient;
- if ( message.MessageType() == MIMCVEngineMessage::EMessageGroup ||
- message.MessageType() == MIMCVEngineMessage::EMessageWhisper )
- {
- sender.Set( message.Sender() );
- recipient.Set( message.Recipient() );
- }
-
- TCursorSelection nickSel( 0,0 );
-
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertNickL() end" ));
- return nickSel;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::LayoutChangedL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::LayoutChangedL( TInt aType)
- {
- #if 0
- //if layout change.. then dont update skin text color.
- if (aType == KAknsMessageSkinChange)
- {
- UpdateSkinnedTextColourL();
- }
- #endif
- }
-
-// -----------------------------------------------------------------------------
-// CCARichTextContainer::ResourceChangedL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::ResourceChangedL()
- {
- // When resource changes (branding):
- // clear content, so that old pictures don't cause any problems.
- // we are reloaded anyway.
- iRichText->DeleteL( 0, iRichText->DocumentLength() );
- iTextView->HandleGlobalChangeNoRedrawL();
- }
-// CIMCVAppRichTextContainer::AddMessageL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::AddMessageL( MIMCVEngineMessage& aMessage )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddMessageL() start" ));
- if( !iShowTimeStamps &&
- aMessage.SystemMessageType() == MIMCVEngineMessage::ESystemMessageDateChange )
- {
- // if timestamp setting is OFF we don't show day change items
- return;
- }
-
- TInt oldCount = iMessages.Count();
-
- // create wrapper
- CIMCVAppMessageWrapper* wrapper = CIMCVAppMessageWrapper::NewL( aMessage );
-
- CleanupStack::PushL( wrapper );
- iMessages.AppendL( wrapper ); // takes the ownership
- CleanupStack::Pop( wrapper );
-
-
- // start new paragraph
- TInt lineStart = iRichText->DocumentLength();
- if( lineStart != 0 )
- {
- iRichText->InsertL( lineStart, CEditableText::EParagraphDelimiter );
- }
-
- // Set Alignment from local layout
- iRichText->InsertL( iRichText->DocumentLength(),
- AknLayoutUtils::LayoutMirrored() ? KUnicodeRLM : KUnicodeLRM );
-
- // add message to rich text
- TInt startPos( iRichText->DocumentLength() );
- TCursorSelection timeSel = AddTimeStampL( *wrapper );
- TCursorSelection nickSel = AddNickL( *wrapper );
- AddContentL( startPos, *wrapper );
- TInt endPos( iRichText->DocumentLength() );
-
- // set selection for highlight and the whole selection
- // (so that this can be removed)
- // append deletioncount to new messages
- wrapper->Selection().SetSelection( endPos - 1, startPos );
- wrapper->WholeSelection().SetSelection( endPos, lineStart );
- wrapper->MessageSelection().SetSelection( endPos - 1, nickSel.HigherPos() );
-
-
- // append coloring
- TCursorSelection& sel = iColorWholeMessage ? wrapper->Selection() : nickSel;
- TInt len( sel.Length() );
-
-
- // Make sure the background (highlight) is not copied from
- // previous message.
- BackColorL( sel, KRgbWhite );
- TextBackColorL( sel, KRgbWhite );
-
- if( len > 0 &&
- aMessage.MessageType() != MIMCVEngineMessage::EMessageSystem )
- {
- // custom colors
- if( aMessage.MessagerType() == MIMCVEngineMessage::EMessageSent )
- {
- // own msg
- if( iOwnMsgColorInUse )
- {
- TextColorL( sel, iOwnMsgColor );
- }
- }
- else if( aMessage.MessagerType() == MIMCVEngineMessage::EMessageReceived )
- {
- // other msg
- if( iMsgColorInUse )
- {
- TextColorL( sel, iMsgColor );
- }
- }
- }
-
-#ifdef RD_30_COMPATIBILITY_MODE
- if( lineStart == 0 )
- {
- // This is needed only in 3.0 backport so that the alignment
- // character doesn't cause a virtual linebreak.
- TRAP_IGNORE( iTextView->HandleFormatChangedL(
- wrapper->WholeSelection() ) );
- }
-#endif // RD_30_COMPATIBILITY_MODE
-
- // inform of inserted rich text
- TCursorSelection curSel( CurrentSelection() );
- TRAPD( error, iTextView->HandleAdditionL( lineStart == 0, curSel, EFalse ) );
- if( error != KErrNone )
- {
-
- // Remove failed text
- TCursorSelection del = wrapper->WholeSelection();
- iRichText->DeleteL( del.LowerPos(), del.Length() );
-
- // Remove the failed wrapper and leave
- TInt index = iMessages.Find( wrapper );
- if( index != KErrNotFound )
- {
- delete wrapper;
- iMessages.Remove( index );
- }
-
- // Try to handle changes once more
- TRAPD( updateErr, iTextView->HandleGlobalChangeNoRedrawL() );
- if( !updateErr )
- {
- TCursorSelection curSel( CurrentSelection() );
- TRAP_IGNORE( iTextView->ScrollVisibleL( curSel, EFalse ) );
- }
- User::Leave( error );
- }
-
- // and scroll (unless in highlight-mode)
- if( iHighlightState == ENoHighlight )
- {
- TCursorSelection curSel( CurrentSelection() );
- iTextView->ScrollVisibleL( curSel, EFalse );
-
- // If this is recorded chat container (iScrollOver == EFalse)
- // and added message was first move highlight
- // so we have focus on the topmost item.
- if ( oldCount == 0 && !iScrollOver )
- {
- MoveHighlightL( ENext );
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddMessageL() end" ));
- }
-
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::InsertMessageL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::InsertMessageL( MIMCVEngineMessage& aMessage )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertMessageL() start" ));
- if ( !iShowTimeStamps &&
- aMessage.SystemMessageType() == MIMCVEngineMessage::ESystemMessageDateChange )
- {
- // if timestamp setting is OFF we don't show day change items
- return;
- }
-
- // create wrapper
- CIMCVAppMessageWrapper* wrapper = CIMCVAppMessageWrapper::NewL( aMessage );
-
- CleanupStack::PushL( wrapper );
- iMessages.InsertL( wrapper, 0 ); // takes the ownership
- CleanupStack::Pop( wrapper );
-
-
- TInt oldLen = iRichText->DocumentLength();
-
- // Insert paragraph break if this is not the last message
- TInt paraBreak = 0;
- if ( iMessages.Count() > 1 )
- {
- iRichText->InsertL( 0, CEditableText::EParagraphDelimiter );
- paraBreak = 1;
- }
-
- // Insert message to rich text in reverse order compared to adding
- TInt contentLen = InsertContentL( *wrapper );
- TCursorSelection nickSel = InsertNickL( *wrapper );
- TCursorSelection timeSel = InsertTimeStampL( *wrapper );
-
- // Set Alignment from local layout
- TInt dirChrLen = iRichText->DocumentLength();
- iRichText->InsertL( 0, AknLayoutUtils::LayoutMirrored() ?
- KUnicodeRLM : KUnicodeLRM );
- dirChrLen = iRichText->DocumentLength() - dirChrLen;
-
- wrapper->SetInserted( ETrue );
-
- // Update timestamp selection
- timeSel.iAnchorPos += dirChrLen;
- timeSel.iCursorPos += dirChrLen;
- // Update nick selection
- nickSel.iAnchorPos += timeSel.HigherPos();
- nickSel.iCursorPos += timeSel.HigherPos();
- // Update thumb pos
- TCursorSelection& thumbPos = wrapper->ThumbPos();
- thumbPos.iAnchorPos += nickSel.HigherPos() + KSeparator().Length();
- thumbPos.iCursorPos += nickSel.HigherPos() + KSeparator().Length();
-
- TInt addedLen = iRichText->DocumentLength() - oldLen;
-
- // parse text for highlights and store positions to messagewrapper
- HBufC* text = HBufC::NewMaxLC( contentLen );
- TPtr txt( text->Des() );
- iRichText->Extract( txt,
- nickSel.HigherPos() + KSeparator().Length() + 1, // Don't extract separator and space
- contentLen );
- ParseTextL( txt, nickSel.HigherPos() + KSeparator().Length() + 1,
- nickSel.HigherPos() + KSeparator().Length() + 1, *wrapper );
- CleanupStack::PopAndDestroy( text );
-
- // Set selection for highlight and the whole selection
- // so that this message can be removed
- wrapper->Selection().SetSelection( addedLen - 1 - paraBreak, 0 );
- wrapper->WholeSelection().SetSelection( addedLen - 1, 0 );
- wrapper->MessageSelection().SetSelection( addedLen - 1,
- nickSel.HigherPos() + 1 );
-
- if ( iHighlightState != ENoHighlight )
- {
- BackColorL( wrapper->WholeSelection(), KRgbWhite );
- TextBackColorL( wrapper->WholeSelection(), KRgbWhite );
- }
-
- // Update wrappers after this if there is any
- if ( iMessages.Count() > 1 )
- {
- UpdateWrappers( 1, addedLen );
- }
-
- // Append coloring
- TCursorSelection& sel = iColorWholeMessage ? wrapper->Selection() : nickSel;
- TInt len( sel.Length() );
-
- if ( len > 0 &&
- aMessage.MessageType() != MIMCVEngineMessage::EMessageSystem )
- {
- // Custom colors
- if ( aMessage.MessagerType() == MIMCVEngineMessage::EMessageSent )
- {
- // Own msg
- if( iOwnMsgColorInUse )
- {
- TextColorL( sel, iOwnMsgColor );
- }
- }
- else if ( aMessage.MessagerType() == MIMCVEngineMessage::EMessageReceived )
- {
- // Other msg
- if( iMsgColorInUse )
- {
- TextColorL( sel, iMsgColor );
- }
- }
- }
-
- // Inform of inserted rich text
- TInt error = KErrNone;
- if ( oldLen == 0 )
- {
- TCursorSelection curSel( CurrentSelection() );
- // First message inserted, format the whole text
- TRAP( error, iTextView->HandleAdditionL( ETrue, curSel, EFalse ) );
- }
- else
- {
- TCursorSelection curSel( CurrentSelection() );
- // There might be a faster method to handle text addition, but
- // this works for now.
- TRAP( error, iTextView->HandleAdditionL( ETrue, curSel, EFalse) );
- }
- // And scroll (unless in highlight-mode)
- if ( iHighlightState == ENoHighlight )
- {
- TCursorSelection curSel( CurrentSelection() );
- iTextView->ScrollVisibleL( curSel, EFalse );
- }
- else
- {
- // In highlight mode, message inserted -> increase selected
- // message index and previous selection indexes
- iSelected++;
- iPrevious.iAnchorPos += addedLen;
- iPrevious.iCursorPos += addedLen;
-
- TCursorSelection curSel( CurrentSelection() );
- iTextView->ScrollVisibleL( curSel, EFalse );
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::InsertMessageL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::UpdateWrappers
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::UpdateWrappers( TInt aFirstIndex, TInt aChange )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateWrappers() start" ));
- TInt count( iMessages.Count() );
- for( TInt i( aFirstIndex ); i<count; ++i )
- {
- CIMCVAppMessageWrapper* wrapper = iMessages[i];
- TCursorSelection& selection = wrapper->Selection();
- TCursorSelection& wholeSelection = wrapper->WholeSelection();
- TCursorSelection& thumbPos = wrapper->ThumbPos();
- selection.iAnchorPos += aChange;
- selection.iCursorPos += aChange;
- wholeSelection.iAnchorPos += aChange;
- wholeSelection.iCursorPos += aChange;
- thumbPos.iAnchorPos += aChange;
- thumbPos.iCursorPos += aChange;
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateWrappers() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::Union
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::Union( const TCursorSelection& aSel1,
- const TCursorSelection& aSel2 )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::Union() start" ));
- // make union of selections
- TCursorSelection changed;
- changed.iAnchorPos = aSel1.LowerPos();
- changed.iCursorPos = aSel1.HigherPos();
-
- TInt low( aSel2.LowerPos() );
- TInt high( aSel2.HigherPos() );
- if( low < changed.iAnchorPos )
- {
- changed.iAnchorPos = low;
- }
- if( high > changed.iCursorPos )
- {
- changed.iCursorPos = high;
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::Union() end" ));
- return changed;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::CurrentSelection
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::CurrentSelection() const
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::CurrentSelection() start" ));
- TCursorSelection sel( 0,0 );
- if( iHighlightState == ENoHighlight )
- {
- // if nothing highlighted, return last message
- TInt count( iMessages.Count() );
- if( count > 0 )
- {
- sel = iMessages[count-1]->Selection();
- }
- }
- else
- {
- // something highlighted, start with current message
- sel = iMessages[iSelected]->Selection();
-
- // check if the highlighted selection is item inside message
- if( iHighlightState == EItemSelected )
- {
- // calculate item highlight position
- TCursorSelection itemSel(
- iMessages[iSelected]->Highlights()[iSelectedItem] );
-
- TInt messageStart( sel.LowerPos() );
- sel.iAnchorPos = itemSel.iAnchorPos + messageStart;
- sel.iCursorPos = itemSel.iCursorPos + messageStart;
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::CurrentSelection() end" ));
- return sel;
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::TextBackColorL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::TextBackColorL( const TCursorSelection& aSel,
- const TRgb& aColor )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::TextBackColorL() start" ));
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormatMask.SetAttrib( EAttFontHighlightColor );
- charFormatMask.SetAttrib( EAttFontHighlightStyle );
-
- charFormat.iFontPresentation.iHighlightColor = aColor;
- charFormat.iFontPresentation.iHighlightStyle = aColor == KRgbWhite ?
- TFontPresentation::EFontHighlightNone :
- TFontPresentation::EFontHighlightNormal;
-
- iRichText->ApplyCharFormatL( charFormat, charFormatMask,
- aSel.LowerPos(),
- aSel.Length() );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::TextBackColorL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::TextColorL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::TextColorL( const TCursorSelection& aSel,
- const TRgb& aColor )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::TextColorL() start" ));
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormatMask.SetAttrib( EAttColor );
- charFormat.iFontPresentation.iTextColor = aColor;
-
- iRichText->ApplyCharFormatL( charFormat, charFormatMask,
- aSel.LowerPos(),
- aSel.Length() );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::TextColorL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::BackColorL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::BackColorL( const TCursorSelection& aSel,
- const TRgb& aColor )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::BackColorL() start" ));
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormatMask.SetAttrib( EAttFillColor );
-
- paraFormat.iFillColor = aColor;
- iRichText->ApplyParaFormatL( ¶Format, paraFormatMask,
- aSel.LowerPos(),
- aSel.Length() );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::BackColorL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::HighLightItemL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::HighLightItemL( const TCursorSelection& aSel )
- {
-
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormatMask.SetAttrib( EAttFontUnderline );
-
- charFormat.iFontPresentation.iUnderline = EUnderlineOn;
-
- iRichText->ApplyCharFormatL( charFormat, charFormatMask,
- aSel.LowerPos(),
- aSel.Length() );
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::GetMessageCount
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVAppRichTextContainer::GetMessageCount()
- {
- return iMessages.Count();
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::BoldL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::BoldL( const TCursorSelection& aSel )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::BoldL() start" ));
-#ifdef _DEBUG
- TInt len( iRichText->DocumentLength() );
-
-#endif //_DEBUG
-
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
-
- charFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightBold );
- charFormatMask.SetAttrib( EAttFontStrokeWeight );
-
- iRichText->ApplyCharFormatL( charFormat, charFormatMask,
- aSel.LowerPos(),
- aSel.Length() );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::BoldL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::ParseTextL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::ParseTextL( const TDesC& aText, TInt aStartPos,
- TInt aRelativePos, CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::ParseTextL() start" ));
- CFindItemEngine* findItem = CFindItemEngine::NewL( aText,
- CFindItemEngine::TFindItemSearchCase(
- CFindItemEngine::EFindItemSearchPhoneNumberBin |
- CFindItemEngine::EFindItemSearchMailAddressBin |
- CFindItemEngine::EFindItemSearchURLBin/* |
- CFindItemEngine::EFindItemSearchScheme*/ )
- );
-
- CleanupStack::PushL( findItem );
-
- // reset array
- RArray<TCursorSelection>& highlights = aMessageWrapper.Highlights();
- RArray<TInt>& types = aMessageWrapper.HighlightTypes();
- highlights.Reset();
- types.Reset();
-
- // get found items
- const CArrayFixFlat<CFindItemEngine::SFoundItem>* items =
- findItem->ItemArray();
- TInt count( items->Count() );
-
- for( TInt i(0); i<count; ++i )
- {
- const CFindItemEngine::SFoundItem item = items->At(i);
-
- // selection in rich text
- TCursorSelection realSel( aStartPos + item.iStartPos + item.iLength,
- aStartPos + item.iStartPos );
-
- // relative selection inside one message
- TCursorSelection relativeSel( aRelativePos + item.iStartPos +
- item.iLength,
- aRelativePos + item.iStartPos );
-
- highlights.AppendL( relativeSel );
- types.AppendL( item.iItemType );
-
- // apply highlight item formatting
- HighLightItemL( realSel );
- }
-
- CleanupStack::PopAndDestroy( findItem );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::ParseTextL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::AddNickL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::AddNickL(
- CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddNickL() start" ));
- // insert nick
- MIMCVEngineMessage& message = aMessageWrapper.Message();
- TPtrC sender;
- TPtrC recipient;
- if( message.MessageType() == MIMCVEngineMessage::EMessageGroup ||
- message.MessageType() == MIMCVEngineMessage::EMessageWhisper )
- {
- sender.Set( message.Sender() );
- recipient.Set( message.Recipient() );
- }
- // need to implements todo
- TCursorSelection nickSel( 0,0 );
- //============================================================================
- if( message.MessagerType() == MIMCVEngineMessage::EMessageSent &&
- message.MessageType() == MIMCVEngineMessage::EMessagePTOP)
- {
- CIMCVAppPicture* pic = new( ELeave )CIMCVAppPicture( *iMap, iFromMe );
- TPictureHeader header;
- header.iPicture = TSwizzle<CPicture>(pic );
- iRichText->InsertL( iRichText->DocumentLength(), header );// takes ownership
- iRichText->InsertL( iRichText->DocumentLength(), KSeparator );
- }
-
- else if( message.MessageType() == MIMCVEngineMessage::EMessagePTOP &&
- message.MessagerType() == MIMCVEngineMessage::EMessageReceived )
- {
- // received p2p message and we want to display icon
- // insert "to me" icon and separator
- CIMCVAppPicture* pic = new( ELeave )CIMCVAppPicture( *iMap,iToMe );
- TPictureHeader header;
- header.iPicture = TSwizzle<CPicture>( pic );
- iRichText->CancelInsertCharFormat(); // to prevent ETEXT 31 panic
- iRichText->InsertL( iRichText->DocumentLength(), header ); // takes ownership
- iRichText->InsertL( iRichText->DocumentLength(), KSeparator );
- }
- //============================================================================
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddNickL() end" ));
- return nickSel;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppSmileIconUtility::LoadDefaultBitmapL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-CGulIcon* CIMCVAppRichTextContainer::LoadDefaultBitmapL( TInt aBitmapId, TInt aMaskId,
- const TDesC& aFullPath, TBool/* aOverrideBrand */)
- {
-
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::LoadDefaultBitmapL() start") );
- CFbsBitmap* bitmap = NULL;
- CFbsBitmap* mask = NULL;
-
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
-
- TAknsItemID itemId( KAknsIIDNone );
-
- AknsUtils::CreateIconLC( skin,
- itemId,
- bitmap, mask, aFullPath, aBitmapId, aMaskId );
-
- CGulIcon* gulIcon = CGulIcon::NewL( bitmap, mask );
- CleanupStack::Pop( 2 ); // bitmap, mask
- IM_CV_LOGS(TXT("CIMCVAppSmileIconUtility::LoadDefaultBitmapL() end") );
- return gulIcon;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::AddTimeStampL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::AddTimeStampL(
- CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddTimeStampL() start" ));
- TInt start = iRichText->DocumentLength();
-
- TCursorSelection timeSel( start, start );
-
-
- // format time
- HBufC* timeStamp = HBufC::NewLC( KTimeStampMaxLength + KSpace().Length() );
- TPtr timePtr( timeStamp->Des() );
-
- HBufC* timeStampFormat = NULL;
- timeStampFormat = StringLoader::LoadLC( R_QTN_TIME_USUAL_WITH_ZERO );
-
- TTime time = aMessageWrapper.Message().TimeStamp();
- TRAPD( err, time.FormatL( timePtr, *timeStampFormat ) );
- if( err == KErrOverflow )
- {
- // Reserved text space was not enough.
- // Adjust the KTimeStampMaxLength!
- // in release builds return without timestamp
- CleanupStack::PopAndDestroy( 2, timeStamp); // timeStamp, timeStampFormat
- return timeSel;
- }
-
- // Convert numbers to local language
- AknTextUtils::LanguageSpecificNumberConversion( timePtr );
-
- // Set Alignment of Pm/Am from local setting
- // This keeps the am/pm text close to the time.
- timePtr.Append( AknLayoutUtils::LayoutMirrored() ?
- KUnicodeRLM : KUnicodeLRM );
-
- // append time to rich text
- timePtr.Append( KSpace );
- iRichText->InsertL( start, timePtr );
-
- CleanupStack::PopAndDestroy( 2, timeStamp); // timeStamp, timeStampFormat
- timeSel.SetSelection( start, iRichText->DocumentLength() - 1 );
-
- // bold the time
- if( timeSel.Length() > 0 )
- {
- BoldL( timeSel );
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddTimeStampL() end" ));
- return timeSel;
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::AddContentL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::AddContentL( TInt aMsgStart,
- CIMCVAppMessageWrapper& aMessageWrapper )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddContentL() start" ));
- MIMCVEngineMessage& message = aMessageWrapper.Message();
-
- MIMCVEngineMessage::TContentType type( message.ContentType() );
- switch( type )
- {
- case MIMCVEngineMessage::EContentText:
- {
- // insert text
- //If received message is longer than 400 characters it will be truncated in imconnectionprovider
- //so append truncation message to inform user that received message is truncated
- HBufC* newmsg = HBufC::NewLC(KMsgMaxLength);
- TPtr msg = newmsg->Des();
- if(message.Text().Length() > KReceiveMsgMaxLength)
- {
- msg.Append(message.Text().Left(KReceiveMsgMaxLength));
- HBufC* addText = StringLoader::LoadLC( R_QTN_CONVIEW_TRUNCATED );
- msg.Append(addText->Des());
- CleanupStack::PopAndDestroy(addText);//addText
- }
- else
- {
- msg.Append(message.Text());
- }
- // TPtrC msg( message.Text() );
- HBufC* tempMsg = NULL;
-
- TInt paraBreak = msg.Locate( CEditableText::EParagraphDelimiter );
- // Replace all paragraph delimiters with line breaks
- // to keep alingment consistent
- if ( paraBreak != KErrNotFound )
- {
- tempMsg = msg.AllocLC();
- TPtr ptr( tempMsg->Des() );
- ptr.Zero();
-
- ReplaceParaDelimsWithLineBreaks( msg, ptr );
- msg.Set( ptr );
- }
-
- HBufC* numberConv = NULL;
-
- // Convert numerals to local language
- // 1) date item
- if( aMessageWrapper.Message().SystemMessageType() ==
- MIMCVEngineMessage::ESystemMessageDateChange )
- {
- // don't touch the original message
- numberConv = msg.AllocLC();
- TPtr ptr( numberConv->Des() );
- AknTextUtils::LanguageSpecificNumberConversion( ptr );
- msg.Set( ptr );
- }
-
- TInt textStart( iRichText->DocumentLength() );
- iRichText->InsertL( textStart, msg );
-
- CleanupStack::PopAndDestroy(newmsg);//newmsg
- // check for extensions (smileys)
- TCursorSelection selection( iRichText->DocumentLength(),
- textStart );
- iExtensionsHandler->ConvertSelectionToExtensionL( *iRichText,
- selection ,
- iServiceId );
-
- TInt textEnd( iRichText->DocumentLength() );
-
- // add nbs to preserve formatting
- iRichText->InsertL( iRichText->DocumentLength(),
- CEditableText::EZeroWidthNoBreakSpace );
-
- // if this is system message, it should be bold
- if( message.MessageType() == MIMCVEngineMessage::EMessageSystem )
- {
- TCursorSelection sel( textStart, textEnd );
- BoldL( sel );
- // System messages need different kind of alignment
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormat.iLeftMarginInTwips = 0;
- paraFormatMask.SetAttrib( EAttLeftMargin );
- iRichText->ApplyParaFormatL( ¶Format, paraFormatMask,
- textStart, sel.Length() );
- }
- else
- {
- // Apply alignment for "normal" messages
- CParaFormat paraFormat;
- TParaFormatMask paraFormatMask;
- paraFormat.iLeftMarginInTwips = 100;
- paraFormatMask.SetAttrib( EAttLeftMargin );
- iRichText->ApplyParaFormatL( ¶Format, paraFormatMask,
- textStart, textEnd - textStart );
- }
-
- // parse text for highlights and store positions to messagewrapper
- HBufC* text = HBufC::NewMaxLC( textEnd-textStart );
- TPtr txt( text->Des() );
- iRichText->Extract( txt, textStart, textEnd-textStart );
- ParseTextL( txt, textStart, textStart-aMsgStart, aMessageWrapper );
- CleanupStack::PopAndDestroy( text );
-
- // Cleanup
- if( numberConv )
- {
- CleanupStack::PopAndDestroy( numberConv );
- }
- if ( tempMsg )
- {
- CleanupStack::PopAndDestroy( tempMsg );
- }
- break;
- }
-
- default:
- {
- // unsupported type
-
- break;
- }
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::AddContentL() end" ));
- }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::UpdateSkinnedTextColourL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::UpdateSkinnedTextColourL()
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateSkinnedTextColourL() start" ));
- // Get current text's color
- TRgb defaultSkinTextColor( KRgbBlack );
- AknsUtils::GetCachedColor( AknsUtils::SkinInstance(),
- defaultSkinTextColor,
- KAknsIIDQsnTextColors,
- EAknsCIQsnTextColorsCG6 );
-
- TCharFormat charFormat;
- TCharFormatMask charFormatMask;
- charFormat.iFontPresentation.iTextColor = defaultSkinTextColor;
- charFormatMask.SetAttrib( EAttColor );
-
- // also appended messages should have new colour
- TInt richTextDocumentLength = iRichText->DocumentLength();
-
- iRichText->ApplyCharFormatL ( charFormat, charFormatMask, 0, richTextDocumentLength);
- TCursorSelection cursorSelection(0, richTextDocumentLength);
- iTextView->HandleFormatChangedL (cursorSelection);
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::UpdateSkinnedTextColourL() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::SkinColoredSelection
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TCursorSelection CIMCVAppRichTextContainer::SkinColoredSelection(
- CIMCVAppMessageWrapper& aMessageWrapper,
- TBool aUseDefaultColors,
- TBool aCustomDefinedColor )
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SkinColoredSelection() start" ));
- // This logic determines which part of the message is colored by the theme
- if( !aCustomDefinedColor && aUseDefaultColors )
- {
- return aMessageWrapper.WholeSelection();
- }
-
- if( !iColorWholeMessage )
- {
- return aMessageWrapper.MessageSelection();
- }
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::SkinColoredSelection() end" ));
- return TCursorSelection( 0, 0 );
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::ReplaceParaDelimsWithLineBreaks
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVAppRichTextContainer::ReplaceParaDelimsWithLineBreaks(
- const TPtrC& aSource,
- TPtr& aTarget ) const
- {
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::ReplaceParaDelimsWithLineBreaks() start" ));
-#ifdef _DEBUG
- TPtrC target;
- target.Set( aTarget );
-
-#endif
-
- TInt paraBreak = aSource.Mid( aTarget.Length() ).Locate(
- CEditableText::EParagraphDelimiter );
-
- if ( paraBreak == KErrNotFound )
- {
- // No more paragraph delimiters, append what's left
- aTarget.Append( aSource.Mid( aTarget.Length() ) );
- // And break away from recursion
- return;
- }
-
- aTarget.Append( aSource.Mid( aTarget.Length(), paraBreak ) );
- aTarget.Append( CEditableText::ELineBreak );
-
-#ifdef _DEBUG
- target.Set( aTarget );
-
-#endif
-
- ReplaceParaDelimsWithLineBreaks( aSource, aTarget );
- IM_CV_LOGS(TXT("CIMCVAppRichTextContainer::ReplaceParaDelimsWithLineBreaks() end" ));
- }
-
-// -----------------------------------------------------------------------------
-// CIMCVAppRichTextContainer::GetPrimaryKey
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-
-const TDesC& CIMCVAppRichTextContainer::GetPrimaryKey()
- {
- if( iPrimaryKey)
- {
- return *iPrimaryKey;
- }
- return KNullDesC;
- }
-// End of File