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/*
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* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.
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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 the License "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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* Kanrikogaku Kenkyusho, Ltd. - Initial contribution
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <barsread.h>
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#include <DirectPrintApp.rsg>
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#include "DirectPrintListBox.h"
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CDirectPrintListBox::CDirectPrintListBox()
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{
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iListObserver = NULL;
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}
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CDirectPrintListBox::~CDirectPrintListBox()
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{
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delete iListBox;
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}
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CDirectPrintListBox* CDirectPrintListBox::NewL(const TRect& aRect, CDesCArray* aItemArray)
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{
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CDirectPrintListBox* self = CDirectPrintListBox::NewLC(aRect, aItemArray);
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CleanupStack::Pop(self);
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return self;
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}
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CDirectPrintListBox* CDirectPrintListBox::NewLC(const TRect& aRect, CDesCArray* aItemArray)
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{
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CDirectPrintListBox* self = new(ELeave) CDirectPrintListBox();
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CleanupStack::PushL(self);
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self->ConstructL(aRect, aItemArray);
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return self;
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}
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void CDirectPrintListBox::ConstructL(const TRect& aRect, CDesCArray* aItemArray)
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{
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CreateWindowL();
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SetRect(aRect);
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InitializeControlsL();
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iListBox->SetRect(Rect());
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iListBox->Model()->SetItemTextArray(aItemArray);
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iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray);
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iListBox->HandleItemAdditionL();
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ActivateL();
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}
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TInt CDirectPrintListBox::CountComponentControls() const
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{
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return (int)ELastControl;
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}
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CCoeControl* CDirectPrintListBox::ComponentControl(TInt aIndex) const
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{
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CCoeControl* ctrl = NULL;
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switch ( aIndex )
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{
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case EListBox:
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{
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ctrl = iListBox;
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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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return ctrl;
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}
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void CDirectPrintListBox::InitializeControlsL()
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{
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TBuf<50> buf;
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//_LIT ( KStringHeader, "%S\t%S" );
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iListBox = new(ELeave) CAknDoubleStyleListBox;
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iListBox->SetContainerWindowL(*this);
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{
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TResourceReader reader;
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iEikonEnv->CreateResourceReaderLC(reader, R_DIRECTPRINT_MAINVIEW_LISTBOX);
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iListBox->ConstructFromResourceL(reader);
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CleanupStack::PopAndDestroy(); // reader internal state
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}
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iListBox->CreateScrollBarFrameL(ETrue);
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iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, CEikScrollBarFrame::EOn);
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iListBox->ScrollBarFrame()->DrawScrollBarsNow();
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iListBox->SetFocus( ETrue );
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iListBox->SetListBoxObserver(this);
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iListBox->View()->SetListEmptyTextL( _L("No Data") );
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}
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void CDirectPrintListBox::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType)
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{
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switch (aEventType)
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{
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case EEventItemClicked:
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case EEventEnterKeyPressed:
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{
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TInt index = iListBox->CurrentItemIndex();
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if (iListObserver)
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{
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iListObserver->HandleListIndexL(index);
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}
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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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void CDirectPrintListBox::SetItemL(CDesCArray* aItemArray)
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{
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iListBox->Model()->SetItemTextArray(aItemArray);
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iListBox->Model()->SetOwnershipType(ELbmDoesNotOwnItemArray);
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iListBox->HandleItemAdditionL();
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}
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void CDirectPrintListBox::SetListObserver(MDirectPrintListObserver* aObserver)
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{
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iListObserver = aObserver;
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}
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TInt CDirectPrintListBox::DeleteCurrentItemL()
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{
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TInt index = -1;
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if (iListBox->Model()->NumberOfItems() > 0)
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{
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index = iListBox->CurrentItemIndex();
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CDesCArray* itemArray = static_cast<CDesC16ArrayFlat*>(iListBox->Model()->ItemTextArray());
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itemArray->Delete(index);
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}
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iListBox->HandleItemAdditionL();
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return index;
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}
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void CDirectPrintListBox::RedrawListL()
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{
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iListBox->HandleItemAdditionL();
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iListBox->DrawNow();
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DrawNow();
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}
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TInt CDirectPrintListBox::CurrentIndex()
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{
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return iListBox->CurrentItemIndex();
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}
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void CDirectPrintListBox::SetFocusL(TInt aIndex)
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{
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iListBox->SetCurrentItemIndexAndDraw(aIndex);
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}
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