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/*
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* Copyright (c) 2007 - 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Observer for dialingextension plug-in.
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*
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*/
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// INCLUDE FILES
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#include <eikenv.h>
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#include <eikappui.h>
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#include <phoneappcommands.hrh>
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// USER INCLUDE FILES
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#include "cdialingextensionobserver.h"
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#include "cdialernumberentry.h"
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#include "cdialer.h"
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::CDialingExtensionObserver
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//
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//
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// ---------------------------------------------------------------------------
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//
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CDialingExtensionObserver* CDialingExtensionObserver::NewL(
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CDialingExtensionInterface* aDialingExtension,
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CDialerNumberEntry* aNumberEntry,
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CDialer* aDialer )
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{
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CDialingExtensionObserver* self = new (ELeave) CDialingExtensionObserver(
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aDialingExtension, aNumberEntry, aDialer );
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return self;
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}
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::~CDialingExtensionObserver
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//
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//
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// ---------------------------------------------------------------------------
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//
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CDialingExtensionObserver::~CDialingExtensionObserver()
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{
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// no owned data => no implementation needed
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}
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::HandleDialingExtensionEvent
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//
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//
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// ---------------------------------------------------------------------------
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//
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void CDialingExtensionObserver::HandleDialingExtensionEvent( MDialingExtensionObserver::TEvent aEvent )
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{
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switch ( aEvent )
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{
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case MDialingExtensionObserver::EFocusChanged:
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{
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// The basic idea of EFocusChanged event handling:
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// - If dialing extension gets in focus, focus is taken from number entry editor.
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// - If dialing extension gives up focus, focus is given to number entry editor.
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if ( iDialingExtension->IsFocused() && iNumberEntry->IsFocused() )
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{
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iNumberEntry->SetFocus(EFalse);
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UpdateCba();
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iDialer->UpdateToolbar();
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}
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else if ( !iDialingExtension->IsFocused() && !iNumberEntry->IsFocused() && iDialer->IsFocused() )
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{
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// Number entry editor is set focused only if the parent control is in focus.
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// If number entry editor was focused but parent was not, this may show as a
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// a blinking cursor in an inappropriate place.
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iNumberEntry->SetFocus(ETrue);
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UpdateCba();
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iDialer->UpdateToolbar();
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}
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iNumberEntry->DrawDeferred();
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}
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break;
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case MDialingExtensionObserver::ECCALauncherExit:
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case MDialingExtensionObserver::ECommunicationCancelled:
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case MDialingExtensionObserver::ECommunicationStarted:
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{
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// No actions. We should stay in dialer, and not go to idle.
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}
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break;
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case MDialingExtensionObserver::EEasyDialingEnabled:
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{
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// order dialer to refresh its layout
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iDialer->UpdateNumberEntryConfiguration();
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iDialer->SetSize( iDialer->Size() );
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if (iDialingExtension && iNumberEntry)
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{
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// get matches for the current input
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TRAP_IGNORE( SearchL() );
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}
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iDialer->DrawDeferred();
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}
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break;
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case MDialingExtensionObserver::EEasyDialingDisabled:
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{
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// order parent to refresh its layout
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iDialer->UpdateNumberEntryConfiguration();
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iDialer->SetSize( iDialer->Size() );
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iDialer->DrawDeferred();
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}
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break;
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default:
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::CDialingExtensionObserver
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//
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//
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// ---------------------------------------------------------------------------
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//
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CDialingExtensionObserver::CDialingExtensionObserver(
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CDialingExtensionInterface* aDialingExtension,
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CDialerNumberEntry* aNumberEntry,
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CDialer* aDialer ) :
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iDialingExtension( aDialingExtension ),
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iNumberEntry( aNumberEntry ),
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iDialer( aDialer ),
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iEikonEnvironment( NULL )
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{
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}
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::CDialingExtensionObserver
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//
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//
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// ---------------------------------------------------------------------------
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//
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void CDialingExtensionObserver::UpdateCba()
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{
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if ( !iEikonEnvironment )
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{
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iEikonEnvironment = CEikonEnv::Static(); // codescanner::performance::eikonenvstatic
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}
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if( iEikonEnvironment && iEikonEnvironment->EikAppUi() )
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{
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TRAP_IGNORE( iEikonEnvironment->EikAppUi()->HandleCommandL( EPhoneCmdUpdateCba ));
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}
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}
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// ---------------------------------------------------------------------------
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// CDialingExtensionObserver::SearchL
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//
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//
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// ---------------------------------------------------------------------------
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//
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void CDialingExtensionObserver::SearchL()
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{
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TPtrC searchString = iNumberEntry->Text();
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if ( searchString.Length() )
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{
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iDialingExtension->SetInputL( searchString );
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}
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}
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// end of file
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