/*
* Copyright (c) 2009 - 2010 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: Application list for settings listbox
*
*/
#include <aistrcnv.h>
#include <mcsmenuitem.h>
#include <mcsmenufilter.h>
#include "mcspluginsettingsapplist.h"
#include "mcspluginsettingsmodel.h" // For TSettingItem
_LIT( KMyMenuData, "matrixmenudata" );
_LIT( KMenuTypeShortcut, "menu:shortcut" );
_LIT( KMenuTypeMailbox, "menu:mailbox" );
_LIT( KMenuAttrParameter, "param" );
_LIT( KMenuAttrLocked, "locked" );
_LIT8( KItemLocked, "locked");
_LIT8( KProperValueFolder, "folder" );
_LIT( KMenuAttrUndefUid, "0x99999991" );
_LIT( KMenuItemLongName, "long_name" );
#define KMCSCmailMtmUidValue 0x2001F406
// ======== MEMBER FUNCTIONS ========
// ---------------------------------------------------------------------------
// First-phase construction
// ---------------------------------------------------------------------------
//
CMCSPluginSettingsAppList::CMCSPluginSettingsAppList()
{
}
// ---------------------------------------------------------------------------
// Second-phase construction
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::ConstructL()
{
iMsvSession = CMsvSession::OpenAsObserverL(*this);
iMenu.OpenL( KMyMenuData );
// Get "Undefined" icon and text
CMenuFilter* filter = CMenuFilter::NewL();
CleanupStack::PushL( filter );
// 'Undefined' item
filter->HaveAttributeL( KMenuAttrUid, KMenuAttrUndefUid );
TMenuItem item;
const TInt root = iMenu.RootFolderL();
RArray<TMenuItem> items;
CleanupClosePushL( items );
iMenu.GetItemsL( items, root, filter, ETrue );
if ( items.Count() > 0 )
{
iUndefinedItem = CMenuItem::OpenL( iMenu, items[ 0 ] );
iUndefinedText = NULL;
if ( iUndefinedItem )
{
TBool exists( KErrNotFound );//CleanupStack::PushL( undefinedItem );
TPtrC undefined = iUndefinedItem->GetAttributeL( KMenuItemLongName, exists );
if ( exists )
{
iUndefinedText = HBufC::NewMaxL( undefined.Length() );
iUndefinedText->Des().Copy( undefined );
}
else
{
iUndefinedText = KNullDesC().Alloc();
}
}
}
CleanupStack::PopAndDestroy( &items );
CleanupStack::PopAndDestroy( filter );
}
// ---------------------------------------------------------------------------
// Two-phased constructor
// ---------------------------------------------------------------------------
//
CMCSPluginSettingsAppList* CMCSPluginSettingsAppList::NewL()
{
CMCSPluginSettingsAppList* self = new (ELeave) CMCSPluginSettingsAppList();
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
// ---------------------------------------------------------------------------
// Destructor
// ---------------------------------------------------------------------------
//
CMCSPluginSettingsAppList::~CMCSPluginSettingsAppList()
{
delete iMsvSession;
iListItems.ResetAndDestroy();
iMenu.Close();
delete iUndefinedText;
delete iUndefinedItem;
}
// ---------------------------------------------------------------------------
// From MDesCArray
// Returns the number of descriptor elements in a descriptor array.
// ---------------------------------------------------------------------------
//
TInt CMCSPluginSettingsAppList::MdcaCount() const
{
return iListItems.Count();
}
// ---------------------------------------------------------------------------
// From MDesCArray
// Indexes into a descriptor array.
// ---------------------------------------------------------------------------
//
TPtrC CMCSPluginSettingsAppList::MdcaPoint( TInt aIndex ) const
{
if ( aIndex < 0 || aIndex >= iListItems.Count() )
{
TPtrC ret( KNullDesC );
return ret;
}
CMenuItem* item = iListItems[ aIndex ];
TBool attrExists;
TPtrC itm;
TRAP_IGNORE(
itm.Set( item->GetAttributeL( KMenuAttrLongName, attrExists ) );
)
return itm;
}
// ---------------------------------------------------------------------------
// From class MMsvSessionObserver.
// Handles an event from the message server.
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::HandleSessionEventL(
TMsvSessionEvent /*aEvent*/,
TAny* /*aArg1*/,
TAny* /*aArg2*/,
TAny* /*aArg3*/ )
{
}
// ---------------------------------------------------------------------------
// Starts the asynchronous application list initialization.
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::StartL()
{
iListItems.ResetAndDestroy();
AddMailboxesL();
AddStaticItemsL();
}
// ---------------------------------------------------------------------------
// Iterates thru the application list and tries to find a menuitem which
// matches given property map from HSPS
// ---------------------------------------------------------------------------
//
TSettingItem CMCSPluginSettingsAppList::FindItemL(
RPointerArray<HSPluginSettingsIf::CPropertyMap>& aProperties )
{
TBool attrExists( EFalse );
TSettingItem settingItem = { KErrNotFound, EApplication, EFalse };
TBool isFolder = EFalse;
// check if the item is folder
for ( TInt j = 0; j < aProperties.Count(); j++ )
{
if( aProperties[j]->Name() == KType )
{
if ( aProperties[j]->Value() == KProperValueFolder )
{
isFolder = ETrue;
}
break;
}
}
TBool itemFound( EFalse );
// compare name/value pairs with every menu item in the list
for ( TInt i = 0; i < iListItems.Count() && !itemFound; i++ )
{
TBool match( ETrue );
CMenuItem* item = iListItems[ i ];
for ( TInt j = 0; j < aProperties.Count() && match; j++ )
{
// type and locked properties skipped
if ( aProperties[j]->Name() != KType &&
aProperties[j]->Name() != KItemLocked )
{
HBufC* attrName( NULL );
attrName = AiUtility::CopyToBufferL( attrName,
aProperties[j]->Name());
CleanupStack::PushL( attrName );
TPtrC attr = item->GetAttributeL( *attrName, attrExists );
HBufC* attrValue( NULL );
attrValue = AiUtility::CopyToBufferL( attrValue,
aProperties[j]->Value());
CleanupStack::PushL( attrValue );
// in case of folder, we just have to compare id
// which is stored in param attribute
if ( isFolder && *attrName == KMenuAttrParameter )
{
// convert id to integer
TInt id;
TLex16 lextmp( attrValue->Ptr() );
lextmp.Val( id );
if ( item->Id() != id )
{
match = EFalse;
}
CleanupStack::PopAndDestroy( attrValue );
CleanupStack::PopAndDestroy( attrName );
break;
}
// otherwise, compare attributes from HSPS and from menuitem
// if there is no match, move to the next item in the list
if ( attr != *attrValue )
{
match = EFalse;
}
CleanupStack::PopAndDestroy( attrValue );
CleanupStack::PopAndDestroy( attrName );
}
}
if ( match )
{
settingItem.id = i;
settingItem.type = EApplication;
itemFound = ETrue;
}
}
return settingItem;
}
// ---------------------------------------------------------------------------
// Returns menuitems at given index.
// ---------------------------------------------------------------------------
//
CMenuItem* CMCSPluginSettingsAppList::ItemL( const TInt& aIndex )
{
CMenuItem* menuItem( NULL );
// check if index is within the list boundaries
if ( aIndex >= 0 && aIndex < iListItems.Count() )
{
menuItem = iListItems[ aIndex ];
}
return menuItem;
}
// ---------------------------------------------------------------------------
// Helper method for comparing names of two menuitems. Used to sort the list
// of items.
// ---------------------------------------------------------------------------
//
TInt CMCSPluginSettingsAppList::CompareNameL( const CMenuItem& aFirst,
const CMenuItem& aSecond )
{
TBool exists( EFalse );
CMenuItem& first = const_cast<CMenuItem&>(aFirst);
CMenuItem& second = const_cast<CMenuItem&>(aSecond);
TPtrC name1 = first.GetAttributeL( KMenuAttrLongName, exists );
TPtrC name2 = second.GetAttributeL( KMenuAttrLongName, exists );
return name1.CompareC( name2 );
}
// ---------------------------------------------------------------------------
// Adds the static list items to the application list.
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::AddStaticItemsL()
{
TLinearOrder<CMenuItem> sortMethod( CMCSPluginSettingsAppList::CompareNameL );
CMenuFilter* filter = CMenuFilter::NewL();
CleanupStack::PushL( filter );
// skip locked items
filter->DoNotHaveAttributeL( KMenuAttrLocked );
const TInt rootId = iMenu.RootFolderL();
RArray<TMenuItem> itemArray;
CleanupClosePushL( itemArray );
iMenu.GetItemsL( itemArray, rootId, filter, ETrue );
TInt count( itemArray.Count() );
for ( TInt i = 0; i < count; i++ )
{
TPtrC type = itemArray[ i ].Type();
// we add applications, shortcuts and folders to the list
if ( type == KMenuTypeApp ||
type == KMenuTypeShortcut ||
type == KMenuTypeFolder )
{
CMenuItem* menuItem = CMenuItem::OpenL( iMenu, itemArray[ i ] );
CleanupStack::PushL( menuItem );
// only non-hidden and non-missing items should be offered to the user
if ( ( menuItem->Flags() & TMenuItem::EHidden ) == 0 &&
( menuItem->Flags() & TMenuItem::EMissing ) == 0 )
{
User::LeaveIfError( iListItems.InsertInOrderAllowRepeats( menuItem, sortMethod ) );
CleanupStack::Pop( menuItem );
}
else
{
CleanupStack::PopAndDestroy( menuItem );
}
menuItem = NULL;
}
}
CleanupStack::PopAndDestroy( &itemArray );
CleanupStack::PopAndDestroy( filter );
}
// ---------------------------------------------------------------------------
// Returns the root entry containing mailboxes.
// ---------------------------------------------------------------------------
//
CMsvEntry* CMCSPluginSettingsAppList::GetRootEntryL()
{
return iMsvSession->GetEntryL( KMsvRootIndexEntryIdValue );
}
// ---------------------------------------------------------------------------
// Adds remote mailboxes to the application list.
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::AddMailboxesL()
{
CMsvEntry* rootEntry = GetRootEntryL();
CleanupStack::PushL(rootEntry);
TBuf<255> mailboxId;
TInt cnt = rootEntry->Count();
if ( cnt > 0 )
{
rootEntry->SetSortTypeL( TMsvSelectionOrdering(
KMsvGroupByType | KMsvGroupByStandardFolders,
EMsvSortByDetailsReverse, ETrue ) );
for ( TInt i = rootEntry->Count(); --i >= 0; )
{
const TMsvEntry& tentry = (*rootEntry)[i];
if (tentry.iMtm.iUid == KMCSCmailMtmUidValue )
{
mailboxId.Num( tentry.Id() );
AddMailboxL( tentry.iDetails, mailboxId );
}
}
}
CleanupStack::PopAndDestroy(rootEntry);
}
// ---------------------------------------------------------------------------
// Adds a mailbox to the list.
// ---------------------------------------------------------------------------
//
void CMCSPluginSettingsAppList::AddMailboxL( const TDesC& aMailbox,
const TDesC& aMailboxId )
{
TLinearOrder<CMenuItem> sortMethod( CMCSPluginSettingsAppList::CompareNameL );
CMenuItem* newItem = CMenuItem::CreateL( iMenu, KMenuTypeMailbox, 0, 0 );
CleanupStack::PushL( newItem );
// mailbox is a shortcut item with "mailbox:mailboxID" parameter
newItem->SetAttributeL( KMenuAttrUid, aMailboxId );
newItem->SetAttributeL( KMenuAttrLongName, aMailbox );
// Mailbox name is saved to settings into param field.
newItem->SetAttributeL( KMenuAttrParameter, aMailbox );
// append the item into iListItems lists
User::LeaveIfError( iListItems.InsertInOrderAllowRepeats( newItem, sortMethod ) );
CleanupStack::Pop( newItem );
}
// End of File.