--- a/uiservicetab/vimpstui/src/cvimpstuimenuextension.cpp Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,413 +0,0 @@
-/*
-* Copyright (c) 2008 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: cvimpstuimenuextension.cpp
- *
-*/
-
-// INCLUDE FILES
-
-#include <eikenv.h>
-#include <coeaui.h>
-#include <coemain.h>
-#include <barsread.h>
-#include <eikmenup.h>
-#include "vimpstdebugprint.h"
-
-
-#include "cvimpstuimenuextension.h"
-#include "ccommandinfo.h"
-
-#include "servicetabmenucommandinfo.hrh"
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::CVIMPSTUIMenuExtension
-// ---------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension::CVIMPSTUIMenuExtension( )
-: iNewCommands( EServiceTabMenuExtensionFirstFreeCommand )
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::CVIMPSTUIMenuExtension");
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::CVIMPSTUIMenuExtension");
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::ConstructL
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::ConstructL()
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::ConstructL");
- LoadPluginL( );
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::ConstructL");
-
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::NewL
-// ---------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension* CVIMPSTUIMenuExtension::NewL( )
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::NewL");
- CVIMPSTUIMenuExtension* self = NewLC( );
- CleanupStack::Pop(self);
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::NewL");
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::NewLC
-// ---------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension* CVIMPSTUIMenuExtension::NewLC()
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::NewL");
- CVIMPSTUIMenuExtension* self =
- new (ELeave) CVIMPSTUIMenuExtension( );
- CleanupStack::PushL( self );
- self->ConstructL();
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::NewL");
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::~CVIMPSTUIMenuExtension
-// ---------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension::~CVIMPSTUIMenuExtension()
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::~CVIMPSTUIMenuExtension");
- iCommandIdMap.ResetAndDestroy();
- //iCommandIdMap.Close();
- // Reset and destroy the contents of the owned arrays,
- // this will delete the plugins.
- iPlugins.ResetAndDestroy();
- //iPlugins.Close();
-
- iAIWCommandMap.ResetAndDestroy();
-
- // Close the ECOM interface
- REComSession::FinalClose();
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::~CVIMPSTUIMenuExtension");
- }
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::LoadPluginL
-// Loads all plugins
-// (other items were commented in a header).
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::LoadPluginL( )
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::LoadPluginL");
- // plugininfo array, Owned
- RImplInfoPtrArray pluginInfo;
- iPlugins.ResetAndDestroy();
- REComSession::ListImplementationsL( KMenuCustomisationInterfaceUid,pluginInfo );
- TInt pluginCount = pluginInfo.Count();
- CHAT_DP( D_CHAT_LIT("CVIMPSTUIMenuExtension::LoadPluginL -->plugincount: %d" ),pluginCount );
-
- for ( TInt pluginIndex(0); pluginIndex < pluginCount; ++pluginIndex )
- {
- CHAT_DP( D_CHAT_LIT("Inside for loop" ) );
- TUid pluginUid = pluginInfo[pluginIndex]->ImplementationUid();
- CHAT_DP( D_CHAT_LIT("CVIMPSTUIMenuExtension::LoadPluginL -->ImplementationUid: %u" ),pluginUid.iUid );
- // Creates the plugin and transfers ownership of the services
- // object to the plugin.
- CMenuExtension* plugin = NULL;
- TRAPD(error, plugin = CMenuExtension::CreateImplementationL( pluginUid ));
-
- if(KErrNone != error)
- {
- // handle the error here.
- CHAT_DP( D_CHAT_LIT("error loading the plugin error: %d" ),error );
- }
- else
- {
- CHAT_DP( D_CHAT_LIT("plugin loaded sucessfully" ) );
- //if its here its sure that plugin is not null;
- CleanupStack::PushL( plugin);
-
- CHAT_DP( D_CHAT_LIT("before mapcommandl" ) );
- //map the plugin commands to servicetab commands,
- //assings the command maintained in the commandpool,
- //for more details see
- MapCommandL(*plugin,pluginUid.iUid);
- CHAT_DP( D_CHAT_LIT("after mapcommandl" ) );
-
- //add the plugin to the array
- CPluginInfo* newPlugin = new ( ELeave ) CVIMPSTUIMenuExtension::CPluginInfo( plugin, pluginUid);
- CleanupStack::PushL( newPlugin );
- iPlugins.AppendL( newPlugin );
- CleanupStack::Pop( newPlugin );
-
- CleanupStack::Pop( plugin );
- }
-
- }
- pluginInfo.ResetAndDestroy();
- pluginInfo.Close();
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::LoadPluginL");
-
- }
-
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::OfferMenuPaneToPluginsL
-// Generates the list of active plugins
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::OfferMenuPaneToPlugins(TInt aPreviousId, CEikMenuPane& aMenuPane,TUint aServiceId)
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::OfferMenuPaneToPlugins");
- CHAT_DP( D_CHAT_LIT("CVIMPSTUIMenuExtension::OfferMenuPaneToPlugins --> aServiceId : %u" ), aServiceId );
-
- iMenuPane = &aMenuPane;
- // Get the number of plugins
- const TInt count = iPlugins.Count();
- CHAT_DP( D_CHAT_LIT("CVIMPSTUIMenuExtension::OfferMenuPaneToPlugins --> count : %d" ), count );
- // Loop though all the command handlers, If DynInitMenuPaneL leaves for one plugin, a plugin
- // error message will be displayed and the loop will continue with
- // the next command handler. If none of the plugins leave, there will
- // be only one TRAP used.
- for ( TInt index = 0; index < count; ++index )
- {
- CHAT_DP( D_CHAT_LIT("inside for loop" ) );
- //trap is required if one plugin leaves then it should continue with other plugins.
- TRAPD(error,iPlugins[index]->Plugin().DynInitMenuPaneL( aPreviousId,
- aMenuPane,aServiceId,*this ));
- if(KErrNone != error)
- {
- //display the appropriate error note for leaving;
- CHAT_DP( D_CHAT_LIT("error by one of plugind dyninitmenupanel" ) );
- }
-
- }
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::OfferMenuPaneToPlugins");
-
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::OfferHandleCommandToPluginsL
-// Generates the list of active plugins
-// ----------------------------------------------------------------------------
-//
-TBool CVIMPSTUIMenuExtension::OfferHandleCommandToPlugins(TInt aCommandId)
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::OfferHandleCommandToPlugins");
-
- //Get the number of plugins loaded
- const TInt count = iPlugins.Count();
- CHAT_DP( D_CHAT_LIT("CVIMPSTUIMenuExtension::OfferHandleCommandToPlugins -->count : %d" ),count );
-
- TBool retval = EFalse;
- // Loop though all the command handlers,
- // If HandleCommandL leaves for one plugin, a plugin
- // error message will be displayed and the loop will continue with
- // the next plugin. If none of the plugins leave, there will
- // be only one TRAP used.
- for ( TInt index = 0; index < count; ++index )
- {
- TRAPD( error,retval = iPlugins[index]->Plugin().HandleCommandL( aCommandId ));
-
- if ( KErrNone != error )
- {
- // Report a problem with plugin.
- }
- }
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::OfferHandleCommandToPlugins");
-
- return retval;
- }
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::CPluginInfo::CPluginInfo(
-// C++ constructor
-// (other items were commented in a header).
-// ----------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension::CPluginInfo::CPluginInfo(
- CMenuExtension* aPlugin,
- TUid aPluginUid )
- : iPlugin( aPlugin ),
- iPluginUid( aPluginUid )
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::CPluginInfo::CPluginInfo");
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::CPluginInfo::CPluginInfo");
-
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::CPluginInfo::~CPluginInfo(
-// C++ destructor
-// (other items were commented in a header).
-// ----------------------------------------------------------------------------
-//
-CVIMPSTUIMenuExtension::CPluginInfo::~CPluginInfo()
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::LoadPluginL");
- delete iPlugin;
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::LoadPluginL");
- }
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::CPluginInfo::Plugin
-// returns a reference to the plugin
-// (other items were commented in a header).
-// ----------------------------------------------------------------------------
-//
-CMenuExtension& CVIMPSTUIMenuExtension::CPluginInfo::Plugin()
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::CPluginInfo::Plugin");
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::CPluginInfo::Plugin");
- return *iPlugin;
- }
-
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::MapCommandL
-// (other items were commented in a header).
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::MapCommandL( CMenuExtension& aMenuExtension, TInt32 aPluginId )
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::MapCommandL");
-
- TInt res = aMenuExtension.CommandInfoResource();
- if( res != KErrNotFound )
- {
- TResourceReader reader;
- CCoeEnv::Static()->CreateResourceReaderLC( reader, res );
- TInt resCount = reader.ReadInt16();
- for( TInt j = 0; j < resCount; j++ )
- {
- CCommandInfo* commandInfo = NULL;
- commandInfo = CCommandInfo::NewLC( reader,
- aPluginId,
- iNewCommands );
- User::LeaveIfError( iCommandIdMap.Append( commandInfo ) );
- CleanupStack::Pop(); // commandInfo
- }
- CleanupStack::PopAndDestroy(); // reader
- aMenuExtension.RegisterCommandMapper( *this );
-
- }
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::MapCommandL");
-
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::GetNewCommand
-// from MComandMapper
-// ----------------------------------------------------------------------------
-//
-
-TInt CVIMPSTUIMenuExtension::GetOldCommand( TInt32 aPluginId, TInt aNewCommand,
- TInt& aOldCommand ) const
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::GetOldCommand");
-
- TInt mapCount = iCommandIdMap.Count();
- TInt err( KErrNotFound );
- //TODO:: optimize searching.
- for( TInt i = 0; i < mapCount && err; i++ )
- {
- CCommandInfo* info = iCommandIdMap[i];
- if( info->PliginId() == aPluginId && info->NewCommandId() == aNewCommand )
- {
- aOldCommand = info->OldCommandId();
- err = KErrNone;
- break;
- }
- }
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::GetOldCommand");
-
- return err;
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::GetNewCommand
-// from MComandMapper
-// ----------------------------------------------------------------------------
-//
-
-TInt CVIMPSTUIMenuExtension::GetNewCommand( TInt32 aPluginId, TInt aOldCommand,
- TInt& aNewCommand ) const
- {
- CHAT_DP_FUNC_ENTER("CVIMPSTUIMenuExtension::GetNewCommand");
-
- TInt mapCount = iCommandIdMap.Count();
- TInt err( KErrNotFound );
- //TODO:: optimize searching.
- for( TInt i = 0; i < mapCount && err; i++ )
- {
- CCommandInfo* info = iCommandIdMap[i];
- if( info->PliginId() == aPluginId && info->OldCommandId() == aOldCommand )
- {
- aNewCommand = info->NewCommandId();
- err = KErrNone;
- break;
- }
- }
- CHAT_DP_FUNC_DONE("CVIMPSTUIMenuExtension::GetNewCommand");
-
- return err;
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::AddToAIWCommandMap
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::AddToAIWCommandMap(TInt aOriginalCommand, TInt aNewCommand)
- {
- TAIWCommandMapTableItem *item = new TAIWCommandMapTableItem();
- item->iOriginalCmd = aOriginalCommand;
- item->iNewCmd = aNewCommand;
- iAIWCommandMap.Append(item);
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::GetNewAIWCommand
-// ----------------------------------------------------------------------------
-//
-TInt CVIMPSTUIMenuExtension::GetNewAIWCommand(TInt aOriginalCommand)
- {
- TInt count = iAIWCommandMap.Count();
- for( TInt i=0 ; i<count ; i++ )
- {
- if(iAIWCommandMap[i]->iOriginalCmd == aOriginalCommand)
- {
- return iAIWCommandMap[i]->iNewCmd;
- }
- }
- return KErrNotFound;
- }
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::ResetAIWCommandMap
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::ResetAIWCommandMap()
- {
- iAIWCommandMap.ResetAndDestroy();
- }
-
-// ----------------------------------------------------------------------------
-// CVIMPSTUIMenuExtension::SetAIWItemDimmed
-// ----------------------------------------------------------------------------
-//
-void CVIMPSTUIMenuExtension::SetAIWItemDimmed(TInt aCommand, TBool aHide)
- {
- TInt cmd = GetNewAIWCommand(aCommand);
- if(cmd != KErrNotFound)
- iMenuPane->SetItemDimmed(cmd,aHide);
- }
-
-// End of file