--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btui/Ecom/inc/BTUIDeviceContainer.h Wed Sep 01 12:20:04 2010 +0100
@@ -0,0 +1,206 @@
+/*
+* Copyright (c) 2006-2007 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: The view that handles paired devices.
+*
+*/
+#ifndef BTUIDEVICECONTAINER_H
+#define BTUIDEVICECONTAINER_H
+
+#include <aknview.h> // AVKON components
+#include <aknlists.h>
+#include <aknPopup.h> // Commands popup window
+#include <eikclbd.h> // For column listbox access
+#include <AknIconArray.h>
+
+#include "btdevmodel.h"
+#include "btui.hrh"
+
+class CBTEngConnMan;
+class CAknView;
+class CBTDevModel;
+class CBTUIListedDevicesView;
+
+/**
+* This class displays lists of bluetooth devices.
+*
+* This class is used by blocked devices view and paired devices view to show
+* lists of blocked or paired devices.
+*
+*@lib BTUIPlugin.dll
+*@since S60 v3.2
+*/
+NONSHARABLE_CLASS(CBTUiDeviceContainer) : public CCoeControl,
+ public MCoeControlObserver,
+ public MEikListBoxObserver
+ {
+ public: // Constructors and destructor
+
+ /** Create new instance
+ * @param aView PairedDevicesView or BlockedDevicesView.
+ * @param aStorage The handler of
+ * @param aContainerMode are we serving as blocked or paired device list
+ * @param aParent used by SetMopParent
+ */
+ static CBTUiDeviceContainer* NewL(const TRect& aRect,
+ CBTUIListedDevicesView* aView, TBTDeviceGroup aGroup, MObjectProvider* aParent);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CBTUiDeviceContainer();
+
+ public: // Methods ralated devicelist upkeep.
+
+ /** Refreshes this container to show these devices.
+ * Note: This container will not refresh screen if the listed
+ * devices have not changed.
+ *@param aDeviceArray The items to be displayed
+ *@param aSelectedItem which one of the items is selected after the refresh.
+ *Must be between 0 and aDeviceArray.Count()-1 or -1 if the list is empty.
+ */
+ void RefreshDeviceListL(const RDeviceArray* aDeviceArray,TInt aSelectedItem);
+
+ /** Counts how many devices this container displays.
+ * @return the amount of items in this container
+ */
+ TInt CountItems();
+
+ /**
+ * Return the currently selected item index. KErrNotFound found if
+ * this container has no items and therefore no selected item.
+ *
+ * @return index of currently selected item, or KErrNotFund if none.
+ */
+ TInt CurrentItemIndex() ;
+
+ private:
+ /** 2nd phase constructor
+ * @param aView PairedDevicesView or BlockedDevicesView.
+ * @param aStorage The handler of
+ * @param aContainerMode are we serving as blocked or paired device list
+ * @param aParent used by SetMopParent
+ */
+ void ConstructL(const TRect& aRect, CBTUIListedDevicesView* aView, TBTDeviceGroup aGroup);
+
+ /**
+ * From CoeControl Responds to size changes.
+ * Sets the size and position of the contents of this control.
+ * @param None.
+ * @return None.
+ */
+ void SizeChanged();
+
+ /**
+ * From CoeControl Gets the number of controls contained
+ * in a compound control.
+ * @param None.
+ * @return The number of component controls contained by this control.
+ */
+ TInt CountComponentControls() const;
+
+ /**
+ * From CoeControl Gets the specified component of a compound control.
+ * @param aIndex The index of the control to get.
+ * @return Reference to the component control.
+ */
+ CCoeControl* ComponentControl(TInt aIndex) const;
+
+ /**
+ * From CoeControl Draws the control.
+ * @param aRect The region of the control to be redrawn.
+ * @return None.
+ */
+ void Draw(const TRect& aRect) const;
+
+ /**
+ * From CoeControl Handles key events.
+ * @param aKeyEvent The key event that occurred.
+ * @param aType The event type.
+ * @return Response to the key event.
+ */
+ TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
+
+ /**
+ * From MCoeControlObserver Handles an event from an observed control.
+ * @param aControl The control that sent the event.
+ * @param aEventType The event type.
+ * @return None.
+ */
+ void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
+
+ /** returns help context or empty context, if help is not supported
+ */
+ void GetHelpContext(TCoeHelpContext& aContext) const;
+
+ /**
+ * From CCoeControl
+ *
+ * Handles a change to the control's resources.
+ */
+ void HandleResourceChange( TInt aType );
+
+ /**
+ * From CCoeControl
+ *
+ * Responds to a change in focus.
+ */
+ void FocusChanged(TDrawNow aDrawNow);
+
+ /**
+ * From MEikListBoxObserver Handles list box events.
+ *
+ * This is used to handle touch screen double click.
+ *
+ * @param aListBox The originating list box.
+ * @param aEventType The event type.
+ * @return None.
+ */
+ void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType);
+
+
+ /** Create descriptor representation of given device
+ * @param aDevice The device to be represented
+ * @param aListItem where the representation will be written.
+ */
+ void CreateListItemL(const TBTDevice& aDevice, TBTDeviceName& alistItem);
+
+ /**
+ * Creates and adds local bitmap to icon array.
+ * @param aID Item ID of the masked bitmap to be created.
+ * @param aFilename Filename to be used to construct the item.
+ * @param aBitmapId The ID if bitmap
+ * @param aMaskId The ID of bitmap's mask
+ * @param aIconList The icon list for BT devices listbox.
+ */
+ void CreateAndAppendIconL( const TAknsItemID& aID,
+ const TDesC& aFileName,
+ const TInt aBitmapId,
+ const TInt aMaskId,
+ CAknIconArray* aIconList);
+ /**
+ * Internal leave function called by HandleResourceChange()
+ * @param aType Type of resource change
+ */
+ void HandleResourceChangeL( TInt aType );
+
+ private:
+ CAknSingleGraphicStyleListBox* iDeviceList; // Other paired BT-devices list
+ CBTUIListedDevicesView* iView; // The reference to PairedDevicesView or BlockedDevicesView
+ TBTDeviceGroup iGroup; // are we operating blocked or paired devices container
+
+ };
+
+#endif
+
+