author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:23:59 +0300 | |
branch | RCL_3 |
changeset 83 | 26b2b12093af |
parent 66 | 2455ef1f5bbc |
permissions | -rw-r--r-- |
66 | 1 |
/******************************************************************************* |
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* Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* Contributors: |
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* Nokia Corporation - S60 implementation |
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*******************************************************************************/ |
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#ifndef SWTLISTBOXLISTS_H |
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#define SWTLISTBOXLISTS_H |
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#include <aknlists.h> |
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#include "eswtwidgetscore.h" |
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#include "swtlistboxlistsitemdrawer.h" |
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template <class, class, class> class CSwtListBoxTemplate; |
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/** List box types. Same order as in KSwtLbCells */ |
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enum TSwtLbType |
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{ |
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ESwtLbSingle = 0, |
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ESwtLbSingleGraphic, |
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ESwtLbSingleLarge, |
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ESwtLbSingleHeading, |
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ESwtLbSingleHeadingGraphic, |
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ESwtLbDouble, |
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ESwtLbDoubleGraphic, |
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ESwtLbDoubleLarge, |
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ESwtLbTypeCount |
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}; |
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/** Avkon list boxes for each list box type */ |
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typedef CSwtListBoxTemplate <CAknSingleStyleListBox, |
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CSwtColumnListBoxItemDrawer, |
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CColumnListBoxData> CSwtListBoxSingle; |
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typedef CSwtListBoxTemplate <CAknSingleGraphicStyleListBox, |
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CSwtColumnListBoxItemDrawer, |
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CColumnListBoxData> CSwtListBoxSingleGraphic; |
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typedef CSwtListBoxTemplate <CAknSingleLargeStyleListBox, |
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CSwtColumnListBoxItemDrawer, |
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CColumnListBoxData> CSwtListBoxSingleLarge; |
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typedef CSwtListBoxTemplate <CAknSingleHeadingStyleListBox, |
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CSwtSingleHeadingStyleListBoxItemDrawer, |
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CColumnListBoxData> CSwtListBoxSingleHeading; |
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typedef CSwtListBoxTemplate <CAknSingleGraphicHeadingStyleListBox, |
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CSwtSingleHeadingStyleListBoxItemDrawer, |
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CColumnListBoxData> CSwtListBoxSingleHeadingGraphic; |
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typedef CSwtListBoxTemplate <CAknDoubleStyleListBox, |
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CSwtFormattedCellListBoxItemDrawer, |
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CFormattedCellListBoxData> CSwtListBoxDouble; |
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typedef CSwtListBoxTemplate <CAknDoubleGraphicStyleListBox, |
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CSwtFormattedCellListBoxItemDrawer, |
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CFormattedCellListBoxData> CSwtListBoxDoubleGraphic; |
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typedef CSwtListBoxTemplate <CAknDoubleLargeStyleListBox, |
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CSwtDoubleLargeStyleItemDrawer, |
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CFormattedCellListBoxData> CSwtListBoxDoubleLarge; |
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/** List box cells */ |
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enum TSwtLbCellType |
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{ |
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ECellInvalid = 0, |
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ECellEmpty, |
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ECellDtxt, |
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ECellDimg, |
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ECellHtxt, |
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ECellHimg |
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}; |
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/** Maximum number of cells per item */ |
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const TInt KMaxCellCount = 5; |
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/** List box cells for each list box type. Same order as in TSwtLbType */ |
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const TInt KSwtLbCells[ESwtLbTypeCount][KMaxCellCount] = |
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{ |
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{ ECellEmpty, ECellDtxt, ECellDimg, 0, 0 }, // ESwtLbSingle |
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{ ECellHimg, ECellDtxt, ECellDimg, 0, 0 }, // ESwtLbSingleGraphic |
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{ ECellHimg, ECellDtxt, ECellDimg, 0, 0 }, // ESwtLbSingleLarge |
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{ ECellHtxt, ECellDtxt, ECellDimg, 0, 0 }, // ESwtLbSingleHeading |
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{ ECellHimg, ECellHtxt, ECellDtxt, ECellDimg, 0 }, // ESwtLbSingleHeadingGraphic |
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{ ECellEmpty, ECellHtxt, ECellDtxt, ECellDimg, 0 }, // ESwtLbDouble |
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{ ECellHimg, ECellHtxt, ECellDtxt, ECellDimg, 0 }, // ESwtLbDoubleGraphic |
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{ ECellHimg, ECellHtxt, ECellDtxt, ECellDimg, 0 }, // ESwtLbDoubleLarge |
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}; |
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/** List box selection types */ |
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enum TSwtLbSelectionType |
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{ |
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ESwtLbSingleSelection = 0, |
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ESwtLbMultiSelection |
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}; |
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/** |
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* MSwtListObserver |
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*/ |
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class MSwtListObserver |
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{ |
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public: |
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virtual void HandleSizeChangedL() = 0; |
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virtual MSwtUiUtils& Utils() const = 0; |
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}; |
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/** |
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* CSwtListBoxListTemplate |
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* @lib eswt |
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*/ |
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template<class CType, class CSwtListBoxItemDrawerType, class CListBoxDataType> |
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NONSHARABLE_CLASS(CSwtListBoxTemplate) |
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: public CType |
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{ |
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// New methods |
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public: |
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/** |
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* Factory |
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*/ |
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static CSwtListBoxTemplate<CType, CSwtListBoxItemDrawerType, |
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CListBoxDataType>* NewL(); |
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/** |
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* Sets item drawer's clipping rectangle |
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*/ |
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void SetItemDrawerClippingRect(const TRect& aRect); |
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/** |
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* Sets margins. |
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*/ |
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void SetMargins(TInt aHorizontal, TInt aVertical); |
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/** |
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* Destructor |
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*/ |
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~CSwtListBoxTemplate(); |
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private: |
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/** |
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* First Phase Constructor |
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*/ |
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CSwtListBoxTemplate(); |
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/** |
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* Second Phase Constructor |
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*/ |
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void ConstructL(); |
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// From CCoeControl |
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public: |
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void PositionChanged(); |
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void SizeChanged(); |
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// From CCoeControl |
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protected: |
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TTypeUid::Ptr MopSupplyObject(TTypeUid aId); |
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// From CEikListBox |
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public: |
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void SetItemHeightL(TInt aHeight); |
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// From CType |
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protected: |
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void CreateItemDrawerL(); |
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// New methods |
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public: |
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/** |
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* Set a list observer. |
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* @param aListObserver The list observer |
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*/ |
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void SetListObserver(MSwtListObserver* aListObserver); |
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private: |
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/** |
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* Calculate area capable of displaying client data. |
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* @param aRect |
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* @param aBorder |
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* @param aSBrame |
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* @param aExcludeScrollBars |
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*/ |
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TRect ClientRect(TRect aRect, TGulBorder aBorder, |
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CEikScrollBarFrame* aSBrame, TBool aExcludeScrollBars) const; |
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/** |
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* Size or position of this control has changed. |
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*/ |
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void RectChangedL(TBool aDoHandleSizeChanged); |
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// Data |
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private: |
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MSwtListObserver* iListObserver; |
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}; |
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/** |
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* CSwtListBoxLists |
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* @lib eswt |
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*/ |
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NONSHARABLE_CLASS(CSwtListBoxLists) |
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: public CBase |
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{ |
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// New methods |
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public: |
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/** |
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* Create a list box. |
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* @param aListType see TSwtLbType |
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* @return pointer to created list box or NULL upon error. |
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*/ |
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static CEikTextListBox* NewListL(TInt aListType); |
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/** |
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* Set a list observer to a list. |
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* @param aListType see TSwtLbType |
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* @param aList Pointer to the list |
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* @param aListObserver The list observer |
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* @return pointer to created list box or NULL upon error. |
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*/ |
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static void SetListObserver( |
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TInt aListType, |
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CEikTextListBox* aList, |
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MSwtListObserver* aListObserver); |
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/** |
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* Check if a certain type of listbox is formatted. |
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* @param aListType see TSwtLbType |
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* @return ETrue if listbox is formatted. |
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*/ |
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static TBool IsListFormatted(TInt aListType); |
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/** |
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* Compute an array of cell types for a certain list box type |
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* @param aListType see TSwtLbType |
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* @return ETrue if listbox is formatted. |
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*/ |
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83
26b2b12093af
Revision: v2.2.17
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
66
diff
changeset
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static void Cells(TInt aListType, RArray<TInt>& aCellArray); |
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/** |
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* Check if a int value is in the range of listbox types. |
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* @param aVal listbox type or int value. |
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* @return ETrue if value is listbox type. |
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*/ |
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static TBool IsListType(TInt aVal); |
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/** |
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* Sets custom clipping rectangle of the list's item drawer |
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*/ |
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static void SetItemDrawerClippingRect( |
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TInt aListType, |
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CEikTextListBox* aList, |
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const TRect& aRect); |
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/** |
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* Sets listbox's margins |
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*/ |
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static void SetMargins( |
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TInt aListType, |
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CEikTextListBox* aList, |
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TInt aHorizontal, TInt aVertical); |
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/** |
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* Change stretching |
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*/ |
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static void EnableStretching( |
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TInt aListType, |
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CEikTextListBox* aList, |
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TBool aEnabled); |
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#ifdef RD_JAVA_S60_RELEASE_9_2 |
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/** |
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* Enabling focus highlight for lists |
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*/ |
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static void EnableFocusHighlight( |
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CListItemDrawer* aItemDrawer, |
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TBool aEnable); |
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#endif //RD_JAVA_S60_RELEASE_9_2 |
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}; |
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#endif // SWTLISTBOXLISTS_H |