sl@0:  // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0:  // All rights reserved.
sl@0:  // This component and the accompanying materials are made available
sl@0:  // under the terms of "Eclipse Public License v1.0"
sl@0:  // which accompanies this distribution, and is available
sl@0:  // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0:  //
sl@0:  // Initial Contributors:
sl@0:  // Nokia Corporation - initial contribution.
sl@0:  //
sl@0:  // Contributors:
sl@0:  //
sl@0:  // Description:
sl@0:  //
sl@0: 
sl@0: 
sl@0: #include "testlistcontainer.h"
sl@0: #include "testlistengine.h"
sl@0: #include "testlauncher.hrh"
sl@0: 
sl@0: #include <testlauncher.rsg>
sl@0: #include <EIKAPP.H>
sl@0: #include <eikbtgpc.h>
sl@0: 
sl@0: 
sl@0: void CFileListContainer::ConstructL(const TRect& aRect)
sl@0:     {
sl@0:     CreateWindowL();
sl@0: 
sl@0:     iListBox = new (ELeave) CAknDoubleNumberStyleListBox;
sl@0:     iListBox->SetContainerWindowL(*this);
sl@0:     iListBox->ConstructL(this, EAknListBoxMarkableList);
sl@0: 
sl@0:     // Create the scroll indicator
sl@0:     iListBox->CreateScrollBarFrameL(ETrue);
sl@0:     iListBox->ScrollBarFrame()
sl@0:         ->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
sl@0: 
sl@0:     iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray);
sl@0:     iListBox->ActivateL();
sl@0: 
sl@0:     // Create the FileListEngine
sl@0:     iAppEngine = new (ELeave) CFileListEngine;
sl@0: 
sl@0: #ifdef __SERIES60_3X__
sl@0:     iAppEngine->ConstructL();
sl@0: #else
sl@0:     iAppEngine->ConstructL((CEikProcess*)(((CEikAppUi*)iCoeEnv->AppUi())->Application()->Process()));
sl@0: #endif
sl@0: 
sl@0:     SetFileListL(EFileListPictures, EFileListDate);
sl@0:     
sl@0:     SetRect(aRect);
sl@0:     ActivateL();
sl@0:     }
sl@0: 
sl@0: CFileListContainer::~CFileListContainer()
sl@0:     {
sl@0:     delete iAppEngine;
sl@0:     delete iListBox;
sl@0:     }
sl@0: 
sl@0: 
sl@0: 
sl@0: // This will set up filelist.
sl@0: // Directory and Size can be changed. See Filelist.hrh for possible values
sl@0: // This function is located in the container and not in the engine, because it
sl@0: // activates the listbox.
sl@0: void CFileListContainer::SetFileListL(TInt aDirectory, TInt aSizeDate)
sl@0:     {
sl@0:     // Set the listbox to use the file list model
sl@0:     CDesCArray* items = static_cast<CDesCArray*>(iListBox->Model()->ItemTextArray());
sl@0: 
sl@0:     // If there are items, they will be removed here
sl@0:     if (iAppEngine->RemoveItems(items))
sl@0:         {
sl@0:         // This makes changes to the actual listbox
sl@0:         iListBox->HandleItemRemovalL();
sl@0:         }
sl@0: 
sl@0:     // Let's show directory
sl@0:     iAppEngine->SetDirectory(aDirectory);
sl@0:     // Let's decide whether to show file size or modification date
sl@0:     iAppEngine->SetSizeDate(aSizeDate);
sl@0:     // Do preparations for the FileList
sl@0:     if(iAppEngine->StartFileList() == KErrNone)
sl@0:         {
sl@0:         // Create FileList Items in the ListBox
sl@0:         iAppEngine->GetFileListItemsL(items);
sl@0:         }
sl@0:     // Close FileList session
sl@0:     iAppEngine->EndFileList();
sl@0: 
sl@0:     // Refresh the listbox due to model change
sl@0:     iListBox->HandleItemAdditionL();
sl@0:     iListBox->SetCurrentItemIndex(0);
sl@0: 
sl@0:     // Set correct middle softkey
sl@0:     CEikButtonGroupContainer * cbaGroup = iEikonEnv->AppUiFactory()->Cba();
sl@0:     if (iAppEngine->IsDirListEmpty())
sl@0:         {
sl@0:         // Don't use middle softkey at all
sl@0:         cbaGroup->SetCommandSetL(R_AVKON_SOFTKEYS_OPTIONS_EXIT);
sl@0:         }
sl@0: 
sl@0:     iListBox->DrawNow();
sl@0:     }
sl@0: 
sl@0: // Called by framework when the view size is changed
sl@0: void CFileListContainer::SizeChanged()
sl@0:     {
sl@0:     // control resizing
sl@0:     TRect rect = Rect();
sl@0:     iListBox->SetExtent(TPoint(0,0),rect.Size());
sl@0:     }
sl@0: 
sl@0: // Called by framework when a key is pressed
sl@0: TKeyResponse CFileListContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)
sl@0:     {
sl@0:     TKeyResponse ret;
sl@0: 
sl@0:     // See if we have a selection
sl@0:     TInt code = aKeyEvent.iCode;
sl@0:     switch(code)
sl@0:         {
sl@0:         // is navigator button pressed
sl@0:         case EKeyOK:
sl@0:             iAppEngine->LaunchCurrentL(iListBox->CurrentItemIndex());
sl@0:             ret = EKeyWasConsumed;
sl@0:             break;
sl@0: 
sl@0:         default:
sl@0:             // Let Listbox take care of its key handling
sl@0:             ret = iListBox->OfferKeyEventL(aKeyEvent, aType);
sl@0:             break;
sl@0:         }
sl@0:     return ret;
sl@0:     }
sl@0: 
sl@0: void CFileListContainer::LaunchCurrentL()
sl@0:     {
sl@0:     iAppEngine->LaunchCurrentL(iListBox->CurrentItemIndex());
sl@0:     }
sl@0: 
sl@0: TInt CFileListContainer::CountComponentControls() const
sl@0:     {
sl@0:     return 1;
sl@0:     }
sl@0: CCoeControl* CFileListContainer::ComponentControl(TInt aIndex) const
sl@0:     {
sl@0:     switch (aIndex)
sl@0:         {
sl@0:         case 0:
sl@0:             return iListBox;
sl@0:         default:
sl@0:             return NULL;
sl@0:         }
sl@0:     }
sl@0: 
sl@0: void CFileListContainer::Draw(const TRect& aRect) const
sl@0:     {
sl@0:     CWindowGc& gc = SystemGc();
sl@0:     // drawing code
sl@0:     gc.SetPenStyle(CGraphicsContext::ENullPen);
sl@0:     gc.SetBrushColor(KRgbGray);
sl@0:     gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
sl@0:     gc.DrawRect(aRect);
sl@0:     }
sl@0: 
sl@0: void CFileListContainer::HandleControlEventL(CCoeControl* /*aControl*/, TCoeEvent /*aEventType*/)
sl@0:     {
sl@0:     // empty
sl@0:     }