/*

* Copyright (c) 2002-2005 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:  This header contains constants that are used in various places in IM

*

*/

#ifndef CHATDEFINITIONS_H

#define CHATDEFINITIONS_H

#include "impsbuilddefinitions.h"

#include <ApEngineConsts.h>

#include <eikapp.h>

#include <eikappui.h>

#include <eikenv.h>

class MCAConversationMessage;

// SAP setting store keys for IM settings

_LIT( KIMOwnMessageColourKey, "IMOwnMessageColour" );

_LIT( KIMOthersMessageColourKey, "IMOthersMessageColour" );

_LIT( KIMAlertTonePath, "IMAlertTone" );

#ifdef __WINS__

const TInt KIMBearerTypes = EApBearerTypeCSD | EApBearerTypeHSCSD | EApBearerTypeGPRS;

#else

const TInt KIMBearerTypes = EApBearerTypeGPRS;

#endif

const TInt KServerWVUserIdMaxLength = 50;

const TInt KScreenNameMaxLength = 50;

const TInt KNicknameMaxLength = 50;

// maximum length in chars in query dialog

const TInt KScreenNameQueryMaxLength = 10;

// maximum length in chars for alias

const TInt KAliasMaxLength = 50;

// default maximum length in chars for message

const TInt KDefaultMsgLength = 400;

// Contact size estimate in bytes for low disk checking,

// estimate based on member variables of CCAContact

const TInt KContactSizeEstimate = 210;

_LIT( KEmptyDesC, " " );

_LIT( KTab, "\t" );

_LIT( KEmptyCharacters, " \t" );

const TInt KFriendsListMaxIdentificationLength = 50;

// chat list icons

_LIT( KUserCreatedActiveTab,            "0\t" );

_LIT( KUserCreatedInActiveTab,          "1\t" );

_LIT( KNonUserCreatedActiveTab,         "2\t" );

_LIT( KNonUserCreatedInActiveTab,       "3\t" );

_LIT( KJoinedNotSavedTab,               "4\t" );

#ifdef RD_CHAT_GROUP_MESSAGE_INDICATION_NEW

_LIT( KUserCreatedActiveUnreadTab,      "5\t" );

_LIT( KNonUserCreatedActiveUnreadTab,   "6\t" );

_LIT( KJoinedNotSavedUnreadTab,         "7\t" );

#endif  // RD_CHAT_GROUP_MESSAGE_INDICATION_NEW

//Chat list constants

const TInt KArrayGranularity( 5 );

_LIT( KSpace, " " );

const TInt KMaxWVIDLength( 50 );

const TInt KMaxChatGroupLenght( 50 );

const TInt KMaxTabLength( 3 );

//Chat view

_LIT( KSemicolon, ": " );

_LIT( KIconTabulator, "1\t" );

_LIT( KArabicSign, "\x200f" );

const TInt KChatSmileyLength( 3 );

const TUint KColon( ':' );

_LIT( KIMHTTPPREFIX, "http://" );

_LIT( KIMRTSP, "rtsp" );

//Used In Chat View

//Length of "http"

const TInt KHttpLength( 4 );

//Group properties dialog

_LIT( KAt, "@" );

_LIT( KWV, "wv:" );

//Used in Chat/Conversation Container

const TInt KHashKey = 127;

const TInt KMaxLines = 2;

const TInt KPictureChar = 2;//2 is for space and semicolon

const TInt KControlCount = 2;

//Fadecontlor constants

const TInt KTimerInterval( 100000 );

//Main view

const TInt KMaxListboxTitleLength( 50 );

//Friend list view

const TInt KTextLimit( 40 ); // Text-limit for find-field

//Search

const TInt KMaxSearchStringLength( 50 );

const TInt KMaxFirstNameLength( 50 );

const TInt KMaxSurnameLength( 50 );

const TInt KMaxSearchResults( 10 );

const TInt KSearchLimit( 100 );

//Access array

_LIT( KTabulator, "\t" );

//Chat info array

const TInt KMaxLengthOfHBufC( 100 );

//Editor

const TInt KTwo( 2 );

const TInt KBackspaceFix ( 1 );

const TInt KInsertSmileyFix( 2 );

const TInt KNewLineFix( 3 );

const TInt KRemoveSmileyFix( 4 );

// "test character identity and accents, ignore case"

const TInt KCollationLevel = 1;

//Tab format for listbox item with an icon

_LIT( KTabFormat, "%d\t" );

const TInt KTabFormatLenght = 4;

enum TItem

    {

    EConversationItem,

    EInviteItem,

    EGroupItem

    };

//View indexes

enum TViewIndexes

    {

    EConvViewIndex = 0,

    EFriendsViewIndex,

    EChatRoomViewIndex,

    ERecordedChatListViewIndex,

    ERecordedChatViewIndex

    };

//Appui constants

const TInt KMaxResourcePathLength = 256;

_LIT( KLineFeed, "\n" );

_LIT( KPanicText, "WVUI" );

enum TCAPanics

    {

    EChatListArrayIndexOutOfBounds,

    EPrivateChatListArrayIndexOutOfBounds,

    EAccessArrayOutOfBounds,

    EChatInfoArrayNotExists,

    EChatInfoArrayIndexOutOfBounds,

    EMainViewListBoxNotExists,

    EMainViewListArrayNotExists,

    EMainViewListArrayIndexOutOfBounds,

    EIconDoesNotExist,

    EChatColourSettingItemWronglyConstructed

    };

// Invite message max-length

const TInt KInviteMessageMaxLength = 50;

//DNL support

//Gorupchat

struct TCADnlChatView

    {

    // WV specification states that GroupID can not be longer than 50

    // characters, but since there are servers which are not implemented

    // that way, we reserve twice the amount of space.

    TBuf<2 * KMaxWVIDLength> iGroupId;

    TBuf<KMaxChatGroupLenght> iGroupName;

    TBool iIsForwarded;      // ETrue if the following pointer contains forwarded message

    const MCAConversationMessage* iForwardedMessage; // pointer to forwarded message

    TBool iInviteQuery;      // ETrue if the invite query should be launched

    TBool iSwitchTab;

    TInt iTabId;

    };

typedef TPckgBuf<TCADnlChatView> TCADnlChatViewBuf;

//conversations

struct TCADnlConvView

    {

    TBuf<KMaxWVIDLength> iWVID;

    TBuf<KMaxWVIDLength> iListID;

    TBool iIsForwarded;      // ETrue if the following pointer contains forwarded message

    const MCAConversationMessage* iForwardedMessage; // pointer to forwarded message

    TBool iSAPChanged;   // ETrue if SAP changed in opened conversation

    TBool iSwitchTab;

    TInt iTabId;

    };

typedef TPckgBuf<TCADnlConvView> TCADnlConvViewBuf;

//Invitation

const TInt KMaxIDNumberLength = 5; //also available in CCAInvitemanager

//make sure both are synchronous

struct TCADnlInvView

    {

    TInt iInvitationIndex;

    TBuf < KMaxWVIDLength + KMaxIDNumberLength > iInviteID;

    TBool iSwitchTab;

    TInt iTabId;

    };

typedef TPckgBuf<TCADnlInvView> TCADnlInvViewBuf;

struct SCADnlSearchView

    {

    TBuf< KMaxWVIDLength > iListId;

    };

typedef TPckgBuf< SCADnlSearchView > TCADnlSearchViewBuf;

//conversations

struct TCADnlConvInvGroupFocus

    {

    TBuf<2 * KMaxWVIDLength> iInvConvGroupID;

    TBuf<KMaxWVIDLength> iListID;

    TItem iType;

    };

typedef TPckgBuf< TCADnlConvInvGroupFocus > TCADnlConvInvGroupFocusBuf;

#endif // CHATDEFINITIONS_H