--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dependencies/AknStatuspaneUtils.h Sat Mar 27 00:39:17 2010 +0100
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2004-2007 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: Statuspane related utilities.
+*
+*/
+
+
+#ifndef __AKNSTATUSPANEUTILS_H__
+#define __AKNSTATUSPANEUTILS_H__
+
+#include <e32base.h>
+
+/**
+ * This class contains statuspane related utility methods.
+ */
+class AknStatuspaneUtils
+ {
+public:
+
+ /**
+ * This method checks if statuspane layout is currently a stacon layout.
+ * (stacon = combined status & control pane, side softkeys).
+ *
+ * @return ETrue if one of stacon layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool StaconPaneActive();
+
+ /**
+ * This method checks if statuspane layout is currently a stacon layout
+ * which has softkeylabels at the left side of the screen.
+ *
+ * @return ETrue if one of stacon layout with left softkeys is active,
+ * otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool StaconSoftKeysLeft();
+
+ /**
+ * This method checks if statuspane layout is currently a stacon layout
+ * which has softkeylabels at the right side of the screen.
+ *
+ * @return ETrue if one of stacon layout with right softkeys is active,
+ * otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool StaconSoftKeysRight();
+
+ /**
+ * This method checks if any of "idle" statuspane layouts is
+ * active. Also video telephony statuspane is considered as
+ * idle layout.
+ *
+ * @return ETrue if one of "idle" layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool IdleLayoutActive();
+
+ /**
+ * This method checks if any of flat statuspane layouts is
+ * active.
+ *
+ * @return ETrue if one of flat layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool FlatLayoutActive();
+
+ /**
+ * This method checks if any of "usual" statuspane layouts is
+ * active.
+ *
+ * @return ETrue if one of "usual" layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool UsualLayoutActive();
+
+ /**
+ * This method checks if any of small statuspane layouts is
+ * active.
+ *
+ * @return ETrue if one of small layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool SmallLayoutActive();
+
+ /**
+ * This method checks if the active statuspane layout is compatible with
+ * the touch pane.
+ *
+ * @return ETrue if the active layout is compatible with touch pane,
+ * otherwise EFalse.
+ */
+ IMPORT_C static TBool TouchPaneCompatibleLayoutActive();
+
+ /**
+ * This method checks if any of extended status pane portrait mode layouts is
+ * active.
+ *
+ * @return ETrue if any extended portrait layout is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool ExtendedLayoutActive();
+
+ /**
+ * This method checks if an nHD status pane layout is active.
+ *
+ * @return @c ETrue if an nHD status pane layout is active,
+ * otherwise @c EFalse.
+ */
+ static TBool HDLayoutActive();
+
+ /**
+ * This method checks if statuspane layout is currently any of extended stacon layouts.
+ * (stacon = combined status & control pane, side softkeys).
+ *
+ * @return ETrue if one of extended stacon layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool ExtendedStaconPaneActive();
+
+ /**
+ * This method checks if statuspane layout is currently any of extended flat layouts.
+ *
+ * @return ETrue if one of extended flat layouts is active, otherwise EFalse.
+ *
+ */
+ IMPORT_C static TBool ExtendedFlatLayoutActive();
+
+ /**
+ * This method can be used the check the status pane layout resource ID
+ * of the current application. If the application has no status pane the
+ * resource ID is checked from AknCapServer.
+ *
+ * @return The layout resource ID of the status pane.
+ * @see @c R_AVKON_STATUS_PANE in avkon.rss
+ *
+ */
+ IMPORT_C static TInt CurrentStatusPaneLayoutResId();
+
+ /**
+ * This method checks if the status pane belongs to active idle.
+ *
+ * @return @c ETrue if the status pane belongs to active idle,
+ * otherwise @c EFalse.
+ */
+ static TBool IsActiveIdle();
+ };
+
+#endif // __AKNSTATUSPANEUTILS_H__
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dependencies/eikcba.h Sat Mar 27 00:39:17 2010 +0100
@@ -0,0 +1,1561 @@
+/*
+* Copyright (c) 2002-2008 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: EIKON control button array and cba button class definitions.
+*
+*/
+
+
+#ifndef __EIKCBA_H__
+#define __EIKCBA_H__
+
+#include <eikctgrp.h>
+#include <badesca.h>
+#include <eikbtgrp.h>
+#include <eiksbobs.h>
+#include <eiksbfrm.h>
+
+#include <eikimage.h>
+#include <AknControl.h>
+#include <AknsItemData.h> // TAknsItemID
+#include <babitflags.h> // TBitFlags
+
+class CEikLabel;
+class CEikCbaButton;
+class CCoeBrushAndPenContext;
+class MEikCommandObserver;
+class TCoeColorUse;
+
+class CAknScrollBar;
+class TEikScrollBarModel;
+
+class CEikEnhancedCbaButton;
+class CEikCommandTable;
+
+class CAknsBasicBackgroundControlContext;
+class CAknsLayeredBackgroundControlContext;
+class CAknsMaskedLayerBackgroundControlContext;
+class CEikCbaExtension;
+
+const TInt KMaxCbaLabelLength = 32;
+const TInt KMaxButtonsInCommandTable = 4;
+
+/**
+ * Defines a Control Button Array control, used in Avkon to define the softkeys in the
+ * control pane.
+ *
+ * @lib eikcoctl.lib
+ * @since S60 0.9
+ */
+NONSHARABLE_CLASS(CEikCba) :
+ public CEikControlGroup,
+ public MEikEnhancedButtonGroup,
+ public MEikScrollBarObserver,
+ public MCoeControlObserver
+ {
+public:
+ /**
+ * Declares an object type for a class, in order to allow the object
+ * provider mechanism to locate and provide objects from the class.
+ */
+ DECLARE_TYPE_ID(0x101F4105)
+
+ /**
+ * Creates a new control button array.
+ *
+ * @internal
+ * @param aPrevious Previous Cba, used in MinimumSize().
+ * @param aCommandObserver Command observer for softkey events.
+ * @param aParentWg The parent window group.
+ * @return Control button array object.
+ */
+ static CEikCba* NewL(
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg);
+
+ /**
+ * Creates a new control button array.
+ *
+ * @internal
+ * @param aResourceId A resource describing the Cba.
+ * @param aPrevious Previous Cba, used in MinimumSize().
+ * @param aCommandObserver Command observer for softkey events.
+ * @param aParentWg The parent window group.
+ * @return Control button array object.
+ */
+ static CEikCba* NewL(
+ TInt aResourceId,
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg);
+
+ /**
+ * Creates a new control button array.
+ *
+ * @internal
+ * @param aPrevious Previous Cba, used in MinimumSize().
+ * @param aCommandObserver Command observer for softkey events.
+ * @param aParentWg The parent window group.
+ * @return Control button array object.
+ */
+ static CEikCba* NewLC(
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg);
+
+ /**
+ * Creates a new control button array
+ *
+ * @since S60 5.2
+ * @internal
+ * @param aPrevious Previous Cba, used in MinimumSize()
+ * @param aCommandObserver Command observer for softkey events
+ * @param aParentWg The parent window group
+ * @param aFlags CEikButtonGroupContainer::EIsEmbedded if CBA is embedded
+ * inside another control (popup/dialog/setting page)
+ * @return Control button array object
+ */
+ static CEikCba* NewLC(
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg, TUint aFlags );
+
+ /**
+ * Creates a new control button array.
+ *
+ * @internal
+ * @param aResourceId A resource describing the Cba.
+ * @param aPrevious Previous Cba, used in MinimumSize().
+ * @param aCommandObserver Command observer for softkey events.
+ * @param aParentWg The parent window group.
+ * @return Control button array object.
+ */
+ static CEikCba* NewLC(
+ TInt aResourceId,
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg);
+
+ /**
+ * Creates a new control button array
+ *
+ * @since S60 5.2
+ * @internal
+ * @param aResourceId A resource describing the Cba
+ * @param aPrevious Previous Cba, used in MinimumSize()
+ * @param aCommandObserver Command observer for softkey events
+ * @param aParentWg The parent window group
+ * @param aFlags CEikButtonGroupContainer::EIsEmbedded if CBA is embedded
+ * inside another control (popup/dialog/setting page)
+ * @return Control button array object
+ */
+ static CEikCba* NewLC(
+ TInt aResourceId,
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg, TUint aFlags );
+
+ /**
+ * Destructor.
+ */
+ ~CEikCba();
+
+public: // new methods
+ /**
+ * Gets the maximum number of buttons that can be supported by the device.
+ *
+ * @internal
+ * @return The number of command buttons supported.
+ */
+ TInt MaxCommands() const;
+
+ /**
+ * Updates the cba labels.
+ *
+ * @internal
+ * @param aScrollerOn If this is set, the short labels are used instead
+ * of the long ones. To be used if there is an (old style)
+ * scroller between the softkeys.
+ */
+ void UpdateCbaLabels(TBool aScrollerOn);
+
+ /**
+ * For checking whether the middle softkey is supported in the platform.
+ *
+ * @internal
+ * @return ETrue if the middle softkey is supported in the plaftorm.
+ */
+ TInt MSKEnabledInPlatform() const;
+
+ /**
+ * Sets the scroll bar frame observer.
+ *
+ * @internal
+ * @param aObserver The scroll bar frame observer.
+ */
+ void SetSBFrameObserver(MEikScrollBarObserver* aObserver);
+
+ /**
+ * Sets the scroll bar model.
+ *
+ * @internal
+ * @param aModel The scroll bar model.
+ */
+ void SetScrollBarModelL(TEikScrollBarModel* aModel);
+
+ /**
+ * Returns the scroll bar frame.
+ *
+ * @internal
+ * @return The scroll bar frame.
+ */
+ const CEikCbaScrollBarFrame* ScrollBarFrame() const;
+
+ /**
+ * Returns the vertical scroll bar as a control.
+ *
+ * @internal The vertical scroll bar as a control
+ */
+ CAknScrollBar* VScrollBarAsControl();
+
+ /**
+ * Replaces empty scroll bar with actual arrow head scroll bar.
+ *
+ * @internal
+ * @since S60 3.0
+ */
+ void CreateArrowHeadScrollBarL();
+
+ /**
+ * For external set the MSK icon
+ * Returns ETrue if option is ok, EFalse is not.
+ * @param aId icon bitmap IID
+ * @param aBmpFile file path.
+ * @param aBmp Bitmap ID.
+ * @param aBmpM Bitmap mask ID.
+ * @param aEnable ETrue for set icon, EFalse for use default icon.
+ */
+ IMPORT_C TBool UpdateMSKIconL(
+ const TAknsItemID& aId,
+ const TDesC& aBmpFile,
+ const TInt32 aBmp,
+ const TInt32 aBmpM,
+ TBool aEnable);
+
+ /**
+ * Enables or disables item specific softkey. If enabled then SK1's
+ * visibility is determined by the screen content. If there's a list or
+ * grid with visible highlight (i.e. highlight is brought visible via
+ * hardware keys) on the display or SK1's associated command is
+ * @c EAknSoftkeyOptions then SK1 is visible, otherwise it's hidden. This
+ * method has no effect if the the application isn't single click enabled.
+ * Item specific softkey is enabled by default.
+ *
+ * @since S60 5.2
+ *
+ * @param aEnable ETrue to enable item specific softkey, EFalse to disable.
+ */
+ IMPORT_C void EnableItemSpecificSoftkey( TBool aEnable );
+
+public:
+ /**
+ * From CEikControlGroup.
+ * Adds a wrapped control to the control group array at the given index position.
+ * Overridden to prevent setting container window.
+ *
+ * @param aGroupControl The control to add to the group.
+ * @param aIndex The index for the added control.
+ */
+ void InsertControlL(TEikGroupControl& aGroupControl, TInt aIndex);
+
+ /**
+ * From MEikButtonGroup.
+ * Sets a command button's text and command ID. Note that this implementation does
+ * not support bitmap and mask.
+ *
+ * @param aPosition The position within the button group of the button to change.
+ * @param aCommandId Command ID the button will send.
+ * @param aText The text for the button.
+ * @param aBitmap Not used.
+ * @param aMask Not used.
+ */
+ void SetCommandL(
+ TInt aPosition,
+ TInt aCommandId,
+ const TDesC* aText,
+ const CFbsBitmap* aBitmap,
+ const CFbsBitmap* aMask);
+
+ /**
+ * From MEikButtonGroup.
+ * Sets a command button's text label and command ID. The text and command ID are all
+ * read from resource. Note that this implementation does not support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aPosition The position within the button group of the button to change.
+ * @param aResourceId Resource ID specifying the text and command ID.
+ *
+ */
+ void SetCommandL(TInt aPosition, TInt aResourceId);
+
+ /**
+ * From MEikButtonGroup.
+ * Initialises the group of command buttons from a resource.
+ * Note that this implementation does not support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aResourceId ID of the resource structure specifying the command buttons.
+ */
+ void SetCommandSetL(TInt aResourceId);
+
+ /**
+ * From MEikButtonGroup.
+ * Not supported.
+ *
+ * @internal
+ *
+ * @param aPosition Not used.
+ * @param aCommandId Not used.
+ * @param aText Not used.
+ * @param aBitmap Not used.
+ * @param aMask Not used.
+ * @leave KErrNotSupported If called.
+ */
+ void AddCommandL(
+ TInt aPosition,
+ TInt aCommandId,
+ const TDesC* aText,
+ const CFbsBitmap* aBitmap,
+ const CFbsBitmap* aMask);
+
+ /**
+ * From MEikButtonGroup.
+ * Pushes a command button with text and a command ID onto a position's button stack.
+ * Note that this implementation does not support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aPosition The position in the button group at which to add the command button.
+ * @param aCommandId Command ID the button will send.
+ * @param aText Text for the button.
+ * @param aBitmap Not used.
+ * @param aMask Not used.
+ */
+ void AddCommandToStackL(
+ TInt aPosition,
+ TInt aCommandId,
+ const TDesC* aText,
+ const CFbsBitmap* aBitmap,
+ const CFbsBitmap* aMask);
+
+ /**
+ * From MEikButtonGroup.
+ * Pushes a command button onto a position's button stack. The text and command ID are all
+ * read from resource. Note that this implementation does not support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aPosition The position in the button group at which to push the command button.
+ * @param aResourceId ID of a resource specifying the text and command ID.
+ */
+ void AddCommandToStackL(TInt aPosition, TInt aResourceId);
+
+ /**
+ * From MEikButtonGroup.
+ * As with SetCommandL() but for a set of buttons, also allows the previous command button
+ * to be retrieved by calling RemoveCommand(). Note that this implementation does not
+ * support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aResourceId Resource describing the set of command buttons.
+ */
+ void AddCommandSetToStackL(TInt aResourceId);
+
+ /**
+ * From MEikButtonGroup.
+ * Not supported.
+ *
+ * @internal
+ *
+ * @param aCommandId Not used.
+ */
+ void SetDefaultCommand(TInt aCommandId);
+
+ /**
+ * From MEikButtonGroup.
+ * Calculates minimum size required to display the buttons defined in the
+ * specified resource structure.
+ *
+ * @internal
+ *
+ * @param aResourceId The ID of the resource structure describing the button group.
+ * @return Minimum size required to display the button group defined in the specified
+ * resource structure.
+ */
+ TSize CalcMinimumSizeL(TInt aResourceId);
+
+ /**
+ * From MEikButtonGroup.
+ * Removes the command identified by aCommandId, in position aPosition in the
+ * group, from the command stack. Automatically retrieves the previous command
+ * details. Commands are added to the stack by calling AddCommandToStackL.
+ *
+ * @internal
+ *
+ * @param aPosition The position in the button group from which to remove the
+ * command button.
+ * @param aCommandId Command ID.
+ */
+ void RemoveCommandFromStack(TInt aPosition, TInt aCommandId);
+
+ /**
+ * From MEikButtonGroup.
+ * Returns the command position by command id.
+ *
+ * @internal
+ *
+ * @param aCommandId The button's command id.
+ * @return The command position in the button group.
+ */
+ TInt CommandPos(TInt aCommandId) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Dims or undims a button without drawing it.
+ *
+ * @internal
+ *
+ * @param aCommandId Command ID of the button to change.
+ * @param aDimmed ETrue to dim the specified command. EFalse to undim the specified command.
+ */
+ void DimCommand(TInt aCommandId, TBool aDimmed);
+
+ /**
+ * From MEikButtonGroup.
+ * Determines whether the button with the specified command ID is dimmed.
+ *
+ * @internal
+ *
+ * @param aCommandId The command ID.
+ * @return ETrue if the specified command is dimmed. EFalse if the specified command is
+ * not dimmed.
+ */
+ TBool IsCommandDimmed(TInt aCommandId) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Makes the button with the specified id either visible, or invisible.
+ *
+ * @internal
+ *
+ * @param aCommandId Specifies the button to alter.
+
+ * @param aVisible ETrue to make the specified button visible. EFalse to make the specified
+ * button invisible.
+ */
+ void MakeCommandVisible(TInt aCommandId, TBool aVisible);
+
+ /**
+ * From MEikButtonGroup.
+ * Tests whether the button with the specified command ID is visible.
+ *
+ * @internal
+ *
+ * @param aCommandId Specifies the button.
+ * @return ETrue if the specified button is visible. EFalse if the specified button is
+ * not visible.
+ */
+ TBool IsCommandVisible(TInt aCommandId) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Not supported.
+ *
+ * @internal
+ *
+ * @param aCommandId Not used.
+ */
+ void AnimateCommand(TInt aCommandId);
+
+ /**
+ * From MEikButtonGroup.
+ * Returns the button group as a control.
+ *
+ * @internal
+ *
+ * @return The button group as a control.
+ */
+ CCoeControl* AsControl();
+
+ /**
+ * From MEikButtonGroup.
+ * Returns the button group as a control.
+ *
+ * @internal
+ *
+ * @return The button group as a control.
+ */
+ const CCoeControl* AsControl() const;
+
+ /**
+ * From MEikButtonGroup.
+ * Sets the boundary rectangle for externally-positioned button groups.
+ * For use by EExternal button groups only.
+ *
+ * @internal
+ *
+ * @param aBoundingRect Not used.
+ */
+ void SetBoundingRect(const TRect& aBoundingRect);
+
+ /**
+ * From MEikButtonGroup.
+ * Subtracts the area occupied by the button group from the specified bounding rectangle.
+ * This method should be used in preference to querying the container's area at all times.
+ * For use by EExternal button groups only.
+ *
+ * @internal
+ *
+ * @param aBoundingRect Rectangle to be modified.
+ */
+ void ReduceRect(TRect& aBoundingRect) const;
+
+ /**
+ * Returns a group control (a button) as a control.
+ *
+ * @internal
+ *
+ * @param aCommandId The button's command id.
+ * @return The group control as a control.
+ */
+ CCoeControl* GroupControlById(TInt aCommandId);
+
+ /**
+ * From MEikButtonGroup.
+ * Returns a group control (a button) as a control.
+ *
+ * @internal
+ *
+ * @param aCommandId The button's command id.
+ * @return The group control as a control.
+ */
+ CCoeControl* GroupControlById(TInt aCommandId) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Returns the command id by position.
+ *
+ * @internal
+ *
+ * @param aCommandPos The command's position.
+ * @return The command id.
+ */
+ TInt CommandId(TInt aCommandPos) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Gets the total number of buttons currently present in the group.
+ *
+ * @internal
+ *
+ * @return The number of buttons.
+ */
+ TInt ButtonCount() const;
+
+ /**
+ * Removes previous command.
+ *
+ * @internal
+ *
+ * @param aPosition The command's position.
+ */
+ void RemovePreviousCommand(TInt aPosition);
+
+ /**
+ * From MEikButtonGroup.
+ * Not supported, because it is not possible to convert a CBA button to a
+ * CEikCommandButton. Calling this in debug build causes a panic, otherwise
+ * NULL is just returned.
+ *
+ * @internal
+ *
+ * @param aCommandId Not used.
+ */
+ CEikCommandButton* GroupControlAsButton(TInt aCommandId) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Gets the button group flags.
+ *
+ * @internal
+ *
+ * @return The button group flags.
+ */
+ TUint ButtonGroupFlags() const;
+
+ /**
+ * Sets the button group flags.
+ *
+ * @internal
+ *
+ * @param aFlags The button group flags.
+ */
+ IMPORT_C void SetButtonGroupFlags(TInt aFlags);
+
+ /**
+ * Sets the skin background for this control button array. The new background is used
+ * for all the subsequent drawing operations. This method does not itself cause a repaint.
+ *
+ * @internal
+ *
+ * @param aIID Skin item ID of the new background. This is one of the constants
+ * defined in AknsConstants.h, and the usual values are KAknsIIDQsnBgAreaControl,
+ * KAknsIIDQsnBgAreaControlPopup, and KAknsIIDQsnBgAreaControlIdle.
+ * @since S60 2.0
+ */
+ IMPORT_C void SetSkinBackgroundId(const TAknsItemID& aIID);
+
+ /**
+ * Sets the middle softkey icon.
+ *
+ * @internal
+ *
+ * @since S60 3.1
+ */
+ void SetMSKIconL();
+
+ /**
+ * From MEikButtonGroup.
+ * Sets the middle softkey command observer.
+ *
+ * @internal
+ *
+ * @param aCommandObserver The middle softkey command observer.
+ * @since S60 3.1
+ */
+ void SetMSKCommandObserver(MEikCommandObserver* aCommandObserver);
+
+ /**
+ * From MEikButtonGroup.
+ * Dims (but doesn't draw) the button with position aPosition.
+ *
+ * @internal
+ *
+ * @param aPosition The position for command to be dimmed.
+ * @param aDimmed ETrue for dimming.
+ */
+ void DimCommandByPosition(TInt aPosition, TBool aDimmed);
+
+ /**
+ * From MEikButtonGroup.
+ * Returns ETrue if the button with position aPosition is dimmed.
+ *
+ * @internal
+ *
+ * @param aPosition The position for command to be checked.
+ * @return The state of the button.
+ */
+ TBool IsCommandDimmedByPosition(TInt aPosition) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Sets the the button with position aPosition to be visible if aVisible is ETrue.
+ *
+ * @internal
+ *
+ * @param aPosition The position for command to be made visible.
+ * @param aVisible EFalse for making button invisible.
+ */
+ void MakeCommandVisibleByPosition(TInt aPosition, TBool aVisible);
+
+ /**
+ * From MEikButtonGroup.
+ * Returns ETrue if the button with position aPosition is visible.
+ *
+ * @internal
+ *
+ * @param aPosition The position for command to be checked.
+ * @return The state of the button.
+ */
+ TBool IsCommandVisibleByPosition(TInt aPosition) const;
+
+ /**
+ * From MEikButtonGroup.
+ * Not supported.
+ *
+ * @internal
+ *
+ * @param aPosition Not used.
+ */
+ void AnimateCommandByPosition(TInt aPosition);
+
+ /**
+ * Returns a group control (a button) as a control.
+ *
+ * @internal
+ *
+ * @param aPosition The button's position.
+ * @return The group control as a control.
+ */
+// CCoeControl* GroupControlByPosition(TInt aPosition) const;
+
+ /**
+ * Gets a CBA button rectangle. This can be used in touch layouts to
+ * get the whole rectangle of the CBA button, as the button areas
+ * are larger than the actual button control in touch layouts.
+ *
+ * @param aPosition Position of the button.
+ * @param aRelativeToScreen If @c ETrue, the returned rectangle
+ * coordinates are relative to the screen
+ * rectangle, otherwise they are relative
+ * to the CBA area. Note that this parameter is
+ * only taken into account in touch layouts, and
+ * in nHD landscape mode the returned rectangle
+ * is always relative to the screen regardless
+ * of this parameter.
+ *
+ * @return Rectangle of the specified button.
+ */
+ TRect ButtonRectByPosition( TInt aPosition,
+ TBool aRelativeToScreen );
+
+ /**
+ * Enable or disable transparent rendering.
+ *
+ * @internal
+ * @since S60 v5.0
+ * @param aEnable ETrue to enable transparency,
+ * EFalse to disable.
+ */
+ void EnablePostingTransparency( TBool aEnable );
+
+ /**
+ * Returns TBitFlags.
+ *
+ * @internal
+ * @since S60 v5.2
+ * @return TBitFlags.
+ */
+ TBitFlags Flags();
+
+ /**
+ * Sets content observer.
+ *
+ * @internal
+ * @since S60 v5.2
+ * @param aCallBack call back to notify of content changes.
+ */
+ void SetContentObserver( TCallBack aCallBack );
+
+public:
+ /**
+ * Formerly from MTopSetMember<CEikCba>, now reserved.
+ */
+ virtual void Reserved_MtsmPosition();
+
+ /**
+ * Formerly from MTopSetMember<CEikCba>, now reserved.
+ */
+ virtual void Reserved_MtsmObject();
+
+public: // from CCoeControl
+ /**
+ * From CCoeControl.
+ * Handles key events.
+ *
+ * @param aKeyEvent The key event.
+ * @param aType The type of key event: EEventKey, EEventKeyUp or EEventKeyDown.
+ * @return Indicates whether or not the key event was used by this control.
+ */
+ TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
+
+ /**
+ * From CCoeControl.
+ * Sets the control's minimum required size.
+ *
+ * @return The minimum size required by the control.
+ */
+ TSize MinimumSize();
+
+ /**
+ * From CCoeControl.
+ * Gets the list of logical colours used to draw the control.
+ * The list includes an explanation of how each colour is used.
+ *
+ * @param aColorUseList The colour list.
+ */
+ void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList) const;
+
+ /**
+ * From CCoeControl.
+ * Handles a change to the control's resources.
+ *
+ * @param aType A message UID value.
+ */
+ void HandleResourceChange(TInt aType);
+
+ /**
+ * From CCoeControl.
+ * Sets this control as visible or invisible.
+ *
+ * @param aVisible ETrue to make the control visible, EFalse to make it invisible.
+ */
+ void MakeVisible(TBool aVisible);
+
+ /**
+ * From CCoeControl.
+ * Handles pointer events.
+ *
+ * @param aPointerEvent The pointer event
+ */
+ void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+
+ /**
+ * From CCoeControl.
+ * Sets the control's containing window by copying it from aContainer.
+ *
+ * @param aContainer The compound control that is the container for this control
+ */
+ void SetContainerWindowL( const CCoeControl& aContainer );
+
+ void ActivateL();
+
+public: // from MEikEnhancedButtonGroup
+ /**
+ * From MEikEnhancedButtonGroup.
+ * Used to offer list of commands for softkeys.
+ *
+ * @param aCommandList A list of command ids to be offered for softkeys.
+ */
+ IMPORT_C void OfferCommandListL(const RArray<TInt>& aCommandList);
+
+ /**
+ * From MEikEnhancedButtonGroup.
+ * Used to offer list of commands for softkeys.
+ *
+ * @param aResourceId Id for CBA resource that defines enhanced cba buttons.
+ */
+ IMPORT_C void OfferCommandListL(const TInt aResourceId);
+
+ /**
+ * From MEikEnhancedButtonGroup.
+ * Used to check if a certain command have been approved to the current command set.
+ *
+ * @param aCommandId The id for command which existence should be checked.
+ * @return ETrue if command is in control group, otherwise EFalse.
+ */
+ IMPORT_C TBool IsCommandInGroup(const TInt aCommandId) const;
+
+ /**
+ * From MEikEnhancedButtonGroup.
+ * Replace existing command with a new command.
+ *
+ * @param aCommandId Id for command that should be replaced.
+ * @param aResourceId Resource id for new enhanced cba button.
+ */
+ IMPORT_C void ReplaceCommand(const TInt aCommandId, const TInt aResourceId);
+
+public: // From MCoeControlObserver
+ void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );
+
+private:
+ /**
+ * From CAknControl
+ */
+ IMPORT_C void* ExtensionInterface( TUid aInterface );
+
+protected:
+ /**
+ * From MEikScrollBarObserver
+ * Handles scroll events. This function is called by the CEikScrollBar object with which
+ * this scroll bar observer object is registered. Implementations should handle scroll
+ * events appropriately.
+ *
+ * @param aScrollBar Pointer to the originating scroll bar object.
+ * @param aEventType A scroll event.
+ */
+ virtual void HandleScrollEventL(CEikScrollBar* aScrollBar, TEikScrollEvent aEventType);
+
+ /**
+ * From CCoeControl
+ * Retrieves an object of the same type as that encapsulated in aId.
+ * This function is used to allow controls to ask their owners for access to other
+ * objects that they own.
+ *
+ * @param aId An encapsulated object type ID.
+ * @return Encapsulates the pointer to the object provided. Note that the encapsulated
+ * pointer may be NULL.
+ */
+ TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
+
+ /**
+ * From CCoeControl.
+ * Draws the control.
+ *
+ * @param aRect Rectangle to draw on.
+ */
+ void Draw(const TRect& aRect) const;
+
+public:
+
+ /**
+ * Checks if the CBA contains no commands.
+ * Note that this returns always @c EFalse if the CBA belongs
+ * to a full screen query.
+ *
+ * @internal
+ *
+ * @return @c ETrue if the CBA buttons are empty, @c EFalse otherwise.
+ *
+ * @since 5.0
+ */
+ IMPORT_C TBool IsEmpty() const;
+
+ /**
+ * Returns ETrue if softkey status change is allowed.
+ *
+ * @param aSofkeyPosition Softkey position.
+ * @param aDisabled ETrue if softkey is to be disabled.
+ * @return ETrue if softkey status change is allowed.
+ */
+ TBool SoftkeyStatusChangeAllowed(
+ TInt aSofkeyPosition, TBool aDisabled );
+
+ /**
+ * Returns item specific softkey if it state should be updated.
+ *
+ * @return Item specific softkey.
+ */
+ TEikGroupControl* ItemSpecificSoftkey() const;
+
+ /**
+ * Updates item specific softkey.
+ *
+ * @param aVisibleCollection ETrue if state should be updated according
+ * to visible collection.
+ */
+ void UpdateItemSpecificSoftkey( TBool aVisibleCollection = ETrue );
+
+
+private: // new methods
+
+ CEikCba(
+ const CEikCba* aPrevious,
+ MEikCommandObserver* aCommandObserver,
+ RWindowGroup* aParentWg,
+ TUint aFlags = 0 );
+ void BaseConstructL();
+ void ConstructL(TInt aResourceId);
+ void ConstructFromResourceL(TResourceReader& aReader);
+ CCoeControl* ButtonById( TInt aCommandId ) const;
+ void CreateScrollBarFrameL();
+ void InsertScrollBarL();
+ TEikGroupControl VScrollBarAsGroupControl();
+ void CheckSkinAndUpdateContext();
+
+ TInt AknLayoutFlags() const;
+ void SizeChangedInControlPane();
+ void SizeChangedInStaconPane();
+ void SizeChangedInRightPane();
+ void UpdateFonts();
+
+ void DoSkinChange();
+ void DoColorChange();
+ void DoLayoutChange();
+
+ void SizeChangedInsideDialog();
+
+ /**
+ * Handles size change events in case of embedded softkeys.
+ */
+ void SizeChangedInPopup();
+
+ /**
+ * Updates softkey labels in case of embedded softkeys.
+ *
+ * @param aDrawDeferred ETrue to cause a redraw event.
+ */
+ void UpdateLabels( TBool aDrawDeferred );
+
+ /**
+ * Layouts given cba control to it's rect correctly. This function is
+ * used to layout every text and image inside of @c CEikCba.
+ *
+ * @param aControl CBA Control that is to be layouted
+ * @param aRect the rect where control should be layouted.
+ */
+ void LayoutControl(CCoeControl* aControl, const TRect& aRect);
+
+ void DoSetLayers( const TAknsItemID& aIID );
+
+ /**
+ * Broadcasts transparency information
+ * to CEikCbaButtons.
+ */
+ void BroadcastPostingTransparency( TBool aEnable );
+
+ /**
+ * Sets the CBA fading according to button content.
+ */
+ void SetFadeState();
+
+ /**
+ * A better version of AddCommandToStackL
+ * Pushes a command button with text and a command ID onto a position's button stack.
+ * SizeChanged() is not called, so it need to be done after that.
+ * Note that this implementation does not support bitmap and mask.
+ *
+ * @internal
+ *
+ * @param aPosition The position in the button group at which to add the command button.
+ * @param aCommandId Command ID the button will send.
+ * @param aText Text for the button.
+ */
+ void AddCommandToStackWithoutSizeChangedL(
+ TInt aPosition,
+ TInt aCommandId,
+ const TDesC* aText);
+
+ /**
+ * Removes previous command but do not call SizeChanged And SetMSKIconL.
+ *
+ * @internal
+ *
+ * @param aPosition The command's position.
+ */
+ void RemovePreviousCommandWithoutSizeChanged(TInt aPosition);
+
+ /**
+ * Reports state changed event if cba changed from empty to non-empty
+ * or vice versa.
+ */
+ void ReportContentChangedEvent();
+
+ /**
+ * Draws embedded softkey.
+ *
+ * @internal
+ *
+ * @param aGroupControl TEikGroupControl used to get access to CBA button.
+ * @param aRect Softkey rectangle
+ * @param aGc Graphics context
+ * @param aMask Mask
+ */
+ void DrawEmbeddedSoftkey( TEikGroupControl& aGroupControl,
+ const TRect& aRect,
+ CWindowGc& aGc,
+ CFbsBitmap* aMask ) const;
+ TBool UpdateIconL();
+
+ /**
+ * Checks if the middle softkey should be used.
+ *
+ * @internal
+ *
+ * @return @c ETrue if MSK is to be used, @c EFalse otherwise.
+ */
+ TBool MskAllowed() const;
+
+ /**
+ * Updates item specific softkey.
+ *
+ * @param aControl Item specifc softkey control.
+ * @param aEnable ETrue if control should be enabled, EFalse if disabled.
+ */
+ void UpdateItemSpecificSoftkey( CCoeControl& aControl, TBool aEnable );
+
+private: // from CCoeControl
+ void SizeChanged();
+
+private: // data
+ TUint iCbaFlags;
+
+ /** Used to maintain the original settings if a client needs to temporarily change its cba. */
+ const CEikCba* iLink;
+
+ CCoeBrushAndPenContext* iBrushAndPenContext;
+ MEikCommandObserver* iCommandObserver;
+ CEikCbaScrollBarFrame* iSBFrame;
+ RWindowGroup* iParentWg;
+
+ /** New member variable that stores commands in correct order. */
+ CEikCommandTable* iCommandTable;
+
+ /** For MSK. */
+ TBool iMSKset;
+
+ /** For MSK, caches CenRep value. */
+ TBool iMSKEnabledInPlatform;
+
+ /** Additional observer for MSK. This is called first and default observer after that. */
+ MEikCommandObserver* iMSKCommandObserver;
+
+ // From extension.
+ const CFont* iLabelFont;
+ const CFont* iStaconLabelFont;
+ const CFont* iRightPaneLabelFont;
+ TBool iPopupVisible;
+ TBitFlags iFlags;
+
+ /** Old background context. */
+ CAknsBasicBackgroundControlContext* iBgContext;
+
+ /** Old stacon background context. */
+ CAknsLayeredBackgroundControlContext* iStaconBgContext;
+
+ /** Masked layer backgrounds. */
+ CAknsMaskedLayerBackgroundControlContext* iMLBgContext;
+ CAknsMaskedLayerBackgroundControlContext* iStaconBgContextTop;
+ CAknsMaskedLayerBackgroundControlContext* iStaconBgContextBottom;
+
+ TAknsItemID iBgIID;
+
+ /**
+ * Skin background ID for the status pane controlled region
+ * of the CBA area in bottom softkey landscape mode.
+ */
+ TAknsItemID iClockIndicBgIID;
+ TBool iIsClockIndicBgIIDSet;
+
+ CEikCbaExtension* iExtension;
+ };
+
+/**
+ * EIKON CBA button class definition.
+ *
+ * @internal
+ * @lib eikcoctl.lib
+ * @since S60 0.9
+ */
+class CEikCbaButton : public CAknControl
+ {
+public:
+ /**
+ * Holds information about command id and dimming status for a button.
+ */
+ struct SButtonOptions
+ {
+ TInt iCommandId;
+ TBool iDimmed;
+ };
+public:
+ /**
+ * Destructor.
+ */
+ ~CEikCbaButton();
+
+ /**
+ * Constructs a new CBA button instance.
+ *
+ * @param aAlignment Alignment for label.
+ */
+ void ConstructL(TGulAlignmentValue aAlignment);
+public:
+ /**
+ * Updates the label text with the given label.
+ *
+ * @param aText The new label text.
+ */
+ void AddCommandL(const TDesC& aText);
+
+ /**
+ * Pushes a command into button stack.
+ *
+ * @param aCommandId The command to be pushed.
+ * @param aText Text for the button.
+ */
+ void PushCommandL(TInt aCommandId, const TDesC& aText);
+
+ /**
+ * Pops a command from the button stack.
+ *
+ * @return The button's command id. KErrNotFound if the button stack is empty.
+ */
+ TInt PopCommand();
+
+ /**
+ * Removes a command from the button stack.
+ *
+ * @param aCommandId The command to be removed.
+ */
+ void RemoveCommand(TInt aCommandId);
+
+ /**
+ * Removes the previous command from the button stack.
+ */
+ void RemovePreviousCommand();
+
+ /**
+ * Switches the button's text to short or long depending on the parameter given.
+ *
+ * @param aShortText ETrue for short text, EFalse for the long text.
+ */
+ void SwitchToShortTextL(TBool aShortText);
+
+ /**
+ * Sets the labels font.
+ *
+ * @param aLabelFont The font to be used.
+ */
+ void SetLabelFont(const CFont* aLabelFont);
+
+ /**
+ * Truncates the label. This is done by CEikLabel.
+ */
+ void TruncateLabelText();
+
+ /**
+ * Checks if text is empty in this button.
+ */
+ TBool IsEmptyText() const;
+
+public:
+ /**
+ * From CCoeControl.
+ * Sets the control's containing window by copying it from aContainer.
+ *
+ * @param aContainer The compound control that is the container for this control.
+ */
+ void SetContainerWindowL(const CCoeControl& aContainer);
+
+ /**
+ * Constructs the control from a resource file.
+ *
+ * @param aReader The resource reader.
+ * @param anAlignment Alignment for label.
+ */
+ void ConstructFromResourceL(TResourceReader& aReader, TGulAlignmentValue anAlignment);
+
+ /**
+ * From CCoeControl.
+ * Sets the control's minimum required size.
+ *
+ * @return The minimum size required by the control.
+ */
+ TSize MinimumSize();
+
+ /**
+ * From CCoeControl.
+ * Sets the control to be dimmed.
+ *
+ * @param aDimmed ETrue to dim the control, EFalse to set the control as not dimmed.
+ */
+ void SetDimmed(TBool aDimmed);
+
+ /**
+ * From CCoeControl.
+ * Handles pointer events.
+ *
+ * @param aPointerEvent The pointer event.
+ */
+ IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+
+public:
+ /**
+ * Sets the button's image.
+ *
+ * @param aImage The image to be set.
+ */
+ void SetImage(CEikImage &aImage);
+
+ /**
+ * Replaces the buttons image with label.
+ */
+ void ReplaceImageByLabel();
+
+ /**
+ * Returns whether the button has image set.
+ *
+ * @return ETrue if the button has image set, EFalse otherwise.
+ */
+ inline TBool IsImageOn() const {return iDoImage;};
+
+ /**
+ * Constructs empty button with id EAknSoftkeyEmpty
+ */
+ void ConstructEmptyButtonL();
+
+protected:
+ /**
+ * Returns the button's index by command id.
+ *
+ * @param aCommandId The button's command id.
+ * @return The button's index.
+ */
+ TInt IndexFromCommandId(TInt aCommandId);
+
+ /**
+ * Updates the label text with the given label.
+ *
+ * @param aText The new label text.
+ */
+ void UpdateLabelText(TPtrC aLabelText);
+
+private:
+ /**
+ * From CCoeControl.
+ * Gets the number of controls contained in a compound control.
+ *
+ * @return The number of component controls contained by this control.
+ */
+ TInt CountComponentControls() const;
+
+ /**
+ * From CCoeControl.
+ * Gets an indexed component of a compound control.
+ *
+ * @param The index of the control.
+ * @return The component control with an index of aIndex.
+ */
+ CCoeControl* ComponentControl(TInt aIndex) const;
+
+ /**
+ * From CCoeControl.
+ * Responds to changes to the size and position of the contents of this control.
+ */
+ void SizeChanged();
+
+ /**
+ * From CAknControl.
+ */
+ IMPORT_C void* ExtensionInterface( TUid aInterface );
+
+public: // new functions
+ /**
+ * Returns the state of @c CEikCbaButton.
+ *
+ * @return Boolean value for CEikCbaButtons state. ETrue if button is
+ * pressed down. Otherwise returns EFalse.
+ */
+ TBool PressedDown() const;
+
+ /**
+ * Changes the state of @c CEikCbaButton. Button's state is stored in a
+ * member variable.
+ *
+ * @param aPressedDown The state that button has. @c ETrue if button's
+ * state is pressed down. @c EFalse for normal,
+ * not pressed state.
+ */
+ void SetPressedDown( const TBool aPressedDown );
+
+ /**
+ * Enables bitmap mode and hides the label. The text is drawn by CEikCba
+ * in bitmap mode.
+ * @internal
+ * @since S60 v5.0
+ * @param aEnableBitmap ETrue to enable bitmap mode. EFalse to work in the
+ * standard way.
+ */
+ void SetTextBitmapMode( TBool aEnableBitmap );
+
+ /**
+ * Draws the button text and mask to give graphics contexts. Background
+ * is not drawn.
+ * @internal
+ * @since S60 v5.0
+ * @param aContext Graphics context to render the text itself into.
+ * @param aMaskContext Graphics context to render the text mask into.
+ * @param aOffset Offset between the coordinate system of the target
+ * bitmap context relative to screen coordinates.
+ */
+ void DrawToContext(
+ CBitmapContext& aContext,
+ CBitmapContext& aMaskContext,
+ const TPoint& aOffset ) const;
+
+ /**
+ * Returns the textual value of the button
+ * @internal
+ * @since S60 v5.0
+ */
+ inline TPtrC FullLabelText() { return iFullLabelText;};
+
+private:
+ void PrepareImageL();
+
+protected:
+ TBuf<KMaxCbaLabelLength> iFullLabelText;
+ TPtrC iLongLabelText;
+ TPtrC iShortLabelText;
+ CEikLabel* iLabel;
+ CDesCArray* iText;
+ CArrayFix<SButtonOptions>* iButtonOptions;
+ CEikImage* iImage;
+ /** Original mask for softkey image. */
+ const CFbsBitmap* iMask;
+ /** Feedback effects transparency mask for softkey image. */
+ CFbsBitmap* iSfeMask;
+ TBool iDoImage;
+ /** ETrue if should use text bitmap mode. */
+ TBool iUseTextBitmap;
+ /** Buttons state. */
+ TBool iPressedDown;
+ };
+
+/**
+ * Specialization of CEikCbaButton for the new Enhanced CBA button.
+ *
+ * @lib eikcoctl.lib
+ * @since S60 3.0
+ */
+class CEikEnhancedCbaButton : public CEikCbaButton
+ {
+public:
+ /**
+ * Default constructor.
+ */
+ CEikEnhancedCbaButton();
+
+ /**
+ * Destructor.
+ */
+ ~CEikEnhancedCbaButton();
+
+ /**
+ * Returns the command type for current button.
+ *
+ * @return The command type.
+ */
+ TInt CommandType() const;
+
+ /**
+ * Sets command type for current button.
+ *
+ * @param aCommandType Command type to be set.
+ */
+ void SetCommandType(const TInt aCommandType);
+
+ /**
+ * Returns the command id for current button.
+ *
+ * @return The command id.
+ */
+ TInt CommandId() const;
+
+ /**
+ * Constructs a button based on resource definition.
+ *
+ * @param aReader Resource reader for reading information from resource file.
+ */
+ void ConstructFromResourceL(TResourceReader& aReader);
+
+ /**
+ * Constructs empty button with id EAknSoftkeyEmpty.
+ */
+ void ConstructEmptyButtonL();
+
+ /**
+ * Used to get the label text for the button.
+ *
+ * @return Pointer to the label text.
+ */
+ TPtrC* LabelText();
+
+private: // data
+ TInt iCommandType;
+ TInt iCommandId;
+ };
+
+/**
+ * Holds (enhanced) CBA commands and handles command ordering due to placement rules.
+ *
+ * @lib eikcoctl.lib
+ * @since S60 3.0
+ *
+ * @internal
+ */
+NONSHARABLE_CLASS(CEikCommandTable) : public CBase
+ {
+public:
+ /**
+ * Constructs a new command table instance.
+ *
+ * @return The new command table.
+ */
+ static CEikCommandTable* NewL();
+
+ /**
+ * Constructs a new command table instance.
+ *
+ * @return The new command table.
+ */
+ static CEikCommandTable* NewLC();
+
+ /**
+ * Destructor.
+ */
+ ~CEikCommandTable();
+
+ /**
+ * Used to add a command to CommandTable.
+ *
+ * @param aButton The button to be added.
+ * @return KErrNone if addition was successful.
+ */
+ TInt AddCommandL(CEikEnhancedCbaButton* aButton);
+
+ /**
+ * Used to check if command table has a button with a certain id.
+ *
+ * @param aCommandId The id to be checked.
+ * @return ETrue if command is placed in the command table.
+ */
+ TBool IsCommandPlaced(const TInt aCommandId) const;
+
+ /**
+ * Used to replace command with a new command.
+ *
+ * @param aCommandId Id for command that should be replaced.
+ * @param aResourceId Id for new ENHANCED_CBA_BUTTON resource to be placed in the
+ * CommandTable.
+ */
+ void ReplaceCommandL(const TInt aCommandId, const TInt aResourceId);
+
+ /**
+ * Used to get CEikEnhancedCbaButton for current control button (1-4).
+ *
+ * @param aCommandIndex Index for requested button, use enum TCommandTableCbaPositions.
+ * @return CEikCbaButton for current position, NULL if no button placed in that position.
+ */
+ CEikEnhancedCbaButton* Command(const TInt aCommandIndex);
+
+ /**
+ * Reset CommandTable.
+ */
+ void Reset();
+
+private: // member functions
+ /**
+ * Constructor.
+ */
+ CEikCommandTable();
+
+ /**
+ * Constructs command table with device button priorities.
+ */
+ void ConstructL();
+
+private: // data
+ /** Displayed commands. */
+ TFixedArray<CEikEnhancedCbaButton*, KMaxButtonsInCommandTable> iCommandButtons;
+
+ /** Priority order for each button. */
+ RArray< RArray<TInt> > iPriorities;
+ };
+
+#endif // __EIKCBA_H__