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CAknServKeyFilter Class Reference

class CAknServKeyFilter : public CCoeControl

Inherits from

CAknServKeyFilter
- CCoeControl
  - CBase

Public Member Functions
	CAknServKeyFilter()
	~CAknServKeyFilter()
void	ConstructL(CAknCapAppServerAppUi &)
void	SlideStatusChangedL(const TInt &)

Private Member Functions
void	ActivateViewL(const TVwsViewId &, TUid)
void	CaptureHardwareStateKeysL()
void	DoHomeTickL()
void	FreeHardwareStateKeys()
void	HandleFlipKeyEvent(TInt)
TBool	HandleHardwareStateKeyL(TInt)
TKeyResponse	HandleHomeKeyEventL(TEventCode)
TInt	HomeTickL(TAny *)
void	InitHardwareStateL()
TKeyResponse	OfferKeyEventL(const TKeyEvent &, TEventCode)
void	RotateScreenL(TInt)
void	SetHardwareStateL(TInt, TBool &)
void	ToggleShellL()
void	UpdateKeyboardLayout(TInt)
void	UpdateStateAndNotifyL(TInt)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CCoeControl::AccumulatedZoom()const
	CCoeControl::ActivateGc()const
	CCoeControl::ActivateL()
	CCoeControl::BackedUpWindow()const
	CCoeControl::Background()const
	CCoeControl::CCoeControl()
	CCoeControl::CCoeControl(CCoeEnv *)
	CCoeControl::CCoeControl(const CCoeControl &)
	CCoeControl::CapturesPointer()const
	CCoeControl::ClaimPointerGrab(TBool)
	CCoeControl::ClaimPointerGrab(TInt,TBool)
	CCoeControl::CloseWindow()
	CCoeControl::ComponentArrayExists()const
	CCoeControl::ComponentControl(TInt)const
	CCoeControl::Components()
	CCoeControl::Components()const
	CCoeControl::ConstructFromResourceL(TResourceReader &)
	CCoeControl::ControlContext()const
	CCoeControl::ControlEnv()const
	CCoeControl::CopyControlContextFrom(const CCoeControl *)
	CCoeControl::CountComponentControls()const
	CCoeControl::CreateBackedUpWindowL(RWindowTreeNode &)
	CCoeControl::CreateBackedUpWindowL(RWindowTreeNode &,TDisplayMode)
	CCoeControl::CreateWindowL()
	CCoeControl::CreateWindowL(RWindowGroup *)
	CCoeControl::CreateWindowL(RWindowTreeNode &)
	CCoeControl::CreateWindowL(const CCoeControl *)
	CCoeControl::CustomGc()const
	CCoeControl::DeactivateGc()const
	CCoeControl::DrawBackground(const TRect &)const
	CCoeControl::DrawDeferred()const
	CCoeControl::DrawForeground(const TRect &)const
	CCoeControl::DrawNow()const
	CCoeControl::DrawNow(const TRect &)const
	CCoeControl::DrawableWindow()const
	CCoeControl::EnableDragEvents()
	CCoeControl::EnableReportControlStateChange(TBool)
	CCoeControl::EnableWindowTransparency()
	CCoeControl::FindBackground()const
	CCoeControl::FindFontProvider()const
	CCoeControl::FocusChanged(TDrawNow)
	CCoeControl::GetColor(TInt,TRgb &)const
	CCoeControl::GetColorUseListL(CArrayFix< TCoeColorUse > &)const
	CCoeControl::GetGc()const
	CCoeControl::GetHelpContext(TCoeHelpContext &)const
	CCoeControl::GrabbingComponent()const
	CCoeControl::GrabbingComponent(TInt)const
	CCoeControl::HandleComponentControlsResourceChange(TInt)
	CCoeControl::HandleControlArrayEventL(CCoeControlArray::TEvent,const CCoeControlArray ,CCoeControl ,TInt)
	CCoeControl::HandlePointerBufferReadyL()
	CCoeControl::HandlePointerEventL(const TPointerEvent &)
	CCoeControl::HandleRedrawEvent(const TRect &)const
	CCoeControl::HandleResourceChange(TInt)
	CCoeControl::HasBorder()const
	CCoeControl::HitTest()const
	CCoeControl::IgnoreEventsUntilNextPointerUp()
	CCoeControl::Index(const CCoeControl *)const
	CCoeControl::InitComponentArrayL()
	CCoeControl::InputCapabilities()const
	CCoeControl::IsActivated()const
	CCoeControl::IsBackedUp()const
	CCoeControl::IsBeingDestroyed()const
	CCoeControl::IsBlank()const
	CCoeControl::IsDimmed()const
	CCoeControl::IsFocused()const
	CCoeControl::IsNonFocusing()const
	CCoeControl::IsReadyToDraw()const
	CCoeControl::IsVisible()const
	CCoeControl::LayoutManager()const
	CCoeControl::MakeVisible(TBool)
	CCoeControl::MaximumWidth()const
	CCoeControl::MinimumSize()
	CCoeControl::MopSupplyObject(TTypeUid)
	CCoeControl::NotifyFontChange(const CCoeFontProvider *)
	CCoeControl::Observer()const
	CCoeControl::OverrideColorL(TInt,TRgb)
	CCoeControl::OwnsWindow()const
	CCoeControl::Parent()
	CCoeControl::Parent()const
	CCoeControl::Position()const
	CCoeControl::PositionChanged()
	CCoeControl::PositionRelativeToScreen()const
	CCoeControl::PrepareForFocusGainL()
	CCoeControl::PrepareForFocusLossL()
	CCoeControl::ProcessPointerBufferReadyL()
	CCoeControl::ProcessPointerEventL(const TPointerEvent &)
	CCoeControl::Rect()const
	CCoeControl::RecursivelyMergeInputCapabilities(TCoeInputCapabilities &)const
	CCoeControl::RecursivelyMergedInputCapabilities()const
	CCoeControl::RefetchPixelMappingL()
	CCoeControl::RemoveFromParent()
	CCoeControl::ReportEventL(MCoeControlObserver::TCoeEvent)
	CCoeControl::RequestRelayout(const CCoeControl *)
	CCoeControl::ResetGc()const
	CCoeControl::ScreenFont(const TCoeFont &)const
	CCoeControl::SetAdjacent(TInt)
	CCoeControl::SetAllowStrayPointers()
	CCoeControl::SetBackground(const MCoeControlBackground *)
	CCoeControl::SetBlank()
	CCoeControl::SetCanDrawOutsideRect()
	CCoeControl::SetComponentsToInheritVisibility(TBool)
	CCoeControl::SetContainerWindowL(RBackedUpWindow &)
	CCoeControl::SetContainerWindowL(RWindow &)
	CCoeControl::SetContainerWindowL(const CCoeControl &)
	CCoeControl::SetControlContext(MCoeControlContext *)
	CCoeControl::SetCornerAndSize(TGulAlignment,const TSize &)
	CCoeControl::SetCustomGc(CWindowGc *)
	CCoeControl::SetDimmed(TBool)
	CCoeControl::SetExtent(const TPoint &,const TSize &)
	CCoeControl::SetExtentToWholeScreen()
	CCoeControl::SetFocus(TBool,TDrawNow)
	CCoeControl::SetFocusing(TBool)
	CCoeControl::SetFontProviderL(const CCoeFontProvider &)
	CCoeControl::SetGc(CWindowGc *)const
	CCoeControl::SetGloballyCapturing(TBool)
	CCoeControl::SetHitTest(const MCoeControlHitTest *)
	CCoeControl::SetLayoutManagerL(MCoeLayoutManager *)
	CCoeControl::SetMaximumWidth(TInt)
	CCoeControl::SetMopParent(MObjectProvider *)
	CCoeControl::SetNeighbor(CCoeControl *)
	CCoeControl::SetNonFocusing()
	CCoeControl::SetObserver(MCoeControlObserver *)
	CCoeControl::SetParent(CCoeControl *)
	CCoeControl::SetPointerCapture(TBool)
	CCoeControl::SetPosition(const TPoint &)
	CCoeControl::SetRect(const TRect &)
	CCoeControl::SetSize(const TSize &)
	CCoeControl::SetSizeWithoutNotification(const TSize &)
	CCoeControl::SetTextBaselineSpacing(TInt)
	CCoeControl::SetUniqueHandle(TInt)
	CCoeControl::SetZoomFactorL(TInt,TZoomType)
	CCoeControl::Size()const
	CCoeControl::SizeChanged()
	CCoeControl::SystemGc()const
	CCoeControl::TextBaselineOffset(const TSize &)const
	CCoeControl::TextDrawer(TInt)const
	CCoeControl::UniqueHandle()const
	CCoeControl::Window()const
	CCoeControl::WriteInternalStateL(RWriteStream &)const
	CCoeControl::WriteInternalStateNowL(RWriteStream &)const
	CCoeControl::ZoomWithType()const
	CCoeControl::operator=(const CCoeControl &)
	CCoeControl::~CCoeControl()

Inherited Enumerations
	CCoeControl:TZoomType

Private Attributes
CAknCapAppServerAppUi *	iAppUi
RArray< TInt32 >	iHardwareStateKeyCaptures
TInt	iHomeKeyHandle
CPeriodic *	iHomeTimer
TVwsViewId	iHomeViewId
TInt	iSensorOrientation
TBool	iSlideOpen
CAknSlideStatusNotifier *	iSlideStatusObserver
TInt	iSuppressAppSwitch

Inherited Attributes
	CCoeControl::iCoeEnv
	CCoeControl::iContext
	CCoeControl::iPosition
	CCoeControl::iSize

Constructor & Destructor Documentation

CAknServKeyFilter()

CAknServKeyFilter

(

)

~CAknServKeyFilter()

~CAknServKeyFilter

(

)

Member Functions Documentation

ActivateViewL(const TVwsViewId &, TUid)

void	ActivateViewL	(	const TVwsViewId &	aViewId,
			TUid	aCustomMessageId
		)	[private]

Parameters

const TVwsViewId & aViewId
TUid aCustomMessageId

CaptureHardwareStateKeysL()

void

CaptureHardwareStateKeysL

(

)

[private]

ConstructL(CAknCapAppServerAppUi &)

void

ConstructL

(

CAknCapAppServerAppUi &

aAppUi

)

Parameters

CAknCapAppServerAppUi & aAppUi

DoHomeTickL()

void

DoHomeTickL

(

)

[private]

FreeHardwareStateKeys()

void

FreeHardwareStateKeys

(

)

[private]

HandleFlipKeyEvent(TInt)

void

HandleFlipKeyEvent

(

TInt

aCode

)

[private]

Parameters

TInt aCode

HandleHardwareStateKeyL(TInt)

TBool

HandleHardwareStateKeyL

(

TInt

aCode

)

[private]

Parameters

TInt aCode

HandleHomeKeyEventL(TEventCode)

TKeyResponse

HandleHomeKeyEventL

(

TEventCode

aType

)

[private]

Parameters

TEventCode aType

HomeTickL(TAny *)

TInt

HomeTickL

(

TAny *

aThis

)

[private, static]

Parameters

TAny * aThis

InitHardwareStateL()

void

InitHardwareStateL

(

)

[private]

OfferKeyEventL(const TKeyEvent &, TEventCode)

TKeyResponse	OfferKeyEventL	(	const TKeyEvent &	aKeyEvent,
			TEventCode	aType
		)	[private, virtual]

Parameters

const TKeyEvent & aKeyEvent
TEventCode aType

RotateScreenL(TInt)

void

RotateScreenL

(

TInt

aState

)

[private]

Parameters

TInt aState

SetHardwareStateL(TInt, TBool &)

void	SetHardwareStateL	(	TInt	aState,
			TBool &	aChanged
		)	[private]

Parameters

TInt aState
TBool & aChanged

SlideStatusChangedL(const TInt &)

void

SlideStatusChangedL

(

const TInt &

aValue

)

From MAknSlideStatusObserver

Parameters

const TInt & aValue

ToggleShellL()

void

ToggleShellL

(

)

[private]

UpdateKeyboardLayout(TInt)

void

UpdateKeyboardLayout

(

TInt

aKeyboardLayout

)

[private]

Parameters

TInt aKeyboardLayout

UpdateStateAndNotifyL(TInt)

void

UpdateStateAndNotifyL

(

TInt

aState

)

[private]

Parameters

TInt aState

Member Data Documentation

CAknCapAppServerAppUi * iAppUi

CAknCapAppServerAppUi *

iAppUi

[private]

RArray< TInt32 > iHardwareStateKeyCaptures

RArray< TInt32 >

iHardwareStateKeyCaptures

[private]

TInt iHomeKeyHandle

TInt

iHomeKeyHandle

[private]

CPeriodic * iHomeTimer

CPeriodic *

iHomeTimer

[private]

TVwsViewId iHomeViewId

TVwsViewId

iHomeViewId

[private]

TInt iSensorOrientation

TInt

iSensorOrientation

[private]

TBool iSlideOpen

TBool

iSlideOpen

[private]

CAknSlideStatusNotifier * iSlideStatusObserver

CAknSlideStatusNotifier *

iSlideStatusObserver

[private]

TInt iSuppressAppSwitch

TInt

iSuppressAppSwitch

[private]