Collapse all Symbian^3 Application Developer Library

CAknMultilineQueryControl Class Reference

class CAknMultilineQueryControl : public CAknQueryControl

Multiline query control class.

Inherits from

CAknMultilineQueryControl
- CAknQueryControl
  - CAknControl
    - CCoeControl
      - CBase

Nested Classes and Structures

CAknMultilineQueryControl::TIndex

Public Member Functions
	CAknMultilineQueryControl ()
	~CAknMultilineQueryControl ()
IMPORT_C CCoeControl *	ControlByLayoutOrNull ( TInt )
IMPORT_C void	HandlePointerEventL (const TPointerEvent &)
IMPORT_C void	HandleResourceChange ( TInt )
IMPORT_C TBool	IsFirst ()
IMPORT_C TBool	IsSecond ()
IMPORT_C TSize	MinimumSize ()
IMPORT_C void	SetNbrOfPromptLines ( TInt , TInt )

Protected Member Functions
void	ConstructQueryL ( TResourceReader &)
TRect	LayoutRect ()
void	SetLineWidthsL ()

Private Member Functions
void	Draw (const TRect &)
IMPORT_C void *	ExtensionInterface ( TUid )
TInt16	FirstLineHeight ()
void	LayoutEditor (const TLayoutMethod &)
void	LayoutEditorFrame (const TLayoutMethod &)
void	LayoutEditorIndicator (const TLayoutMethod &)
void	LayoutPrompt (const TLayoutMethod &)
void	LayoutSeparator (const TLayoutMethod &)
TInt16	SecondLineHeight ()
void	SetLinePosition ()
void	SizeChanged ()
void	WindowLayout ( TAknWindowLineLayout &)

Inherited Functions
	CAknControl::CAknControl()
	CAknControl::~CAknControl()
	CAknQueryControl::AttemptEmergencyCallL()
	CAknQueryControl::CAknQueryControl()
	CAknQueryControl::CancelAnimation()
	CAknQueryControl::CancelQueryL()
	CAknQueryControl::CheckNumber()
	CAknQueryControl::ComponentControl(TInt)const
	CAknQueryControl::ConstructFromResourceL(TResourceReader &)
	CAknQueryControl::CountComponentControls()const
	CAknQueryControl::DialogRect()const
	CAknQueryControl::DialogSize()const
	CAknQueryControl::DialogSizeChanged()
	CAknQueryControl::DrawEditorFrame(CWindowGc &,TRect &)const
	CAknQueryControl::EditorContentIsValidL()const
	CAknQueryControl::FocusChanged(TDrawNow)
	CAknQueryControl::GetCaption(TDes &)const
	CAknQueryControl::GetDuration()const
	CAknQueryControl::GetFloatingPointNumberL()const
	CAknQueryControl::GetLocation(TPosition &)const
	CAknQueryControl::GetNumber()const
	CAknQueryControl::GetText(TDes &)const
	CAknQueryControl::GetTextEntryLength()const
	CAknQueryControl::GetTextLength()const
	CAknQueryControl::GetTime()const
	CAknQueryControl::HandleControlEventL(CCoeControl *,TCoeEvent)
	CAknQueryControl::HandleEdwinEventL(CEikEdwin *,TEdwinEvent)
	CAknQueryControl::HandleEdwinSizeEventL(CEikEdwin *,TEdwinSizeEvent,TSize)
	CAknQueryControl::Layout()
	CAknQueryControl::LayoutImageOrAnim(const TLayoutMethod &)
	CAknQueryControl::LocationEd()
	CAknQueryControl::LocationEd()const
	CAknQueryControl::MopSupplyObject(TTypeUid)
	CAknQueryControl::NbrOfEditorLines()const
	CAknQueryControl::NbrOfPromptLines()const
	CAknQueryControl::OfferKeyEventL(const TKeyEvent &,TEventCode)
	CAknQueryControl::PrepareForFocusLossL()
	CAknQueryControl::QueryExtension()const
	CAknQueryControl::QueryType()const
	CAknQueryControl::ReadPromptL(TResourceReader &)
	CAknQueryControl::SetAndUseFlagsL(TBitFlags16)
	CAknQueryControl::SetAnimationL(TInt)
	CAknQueryControl::SetDuration(TTimeIntervalSeconds &)
	CAknQueryControl::SetEcsCbaVisibleL(TBool)
	CAknQueryControl::SetFloatingPointNumberL(const TReal *)
	CAknQueryControl::SetImageL(CEikImage *)
	CAknQueryControl::SetImageL(const TDesC &,TInt,TInt)
	CAknQueryControl::SetLocation(const TPosition &)
	CAknQueryControl::SetMinimumAndMaximum(TInt,TInt)
	CAknQueryControl::SetMinimumAndMaximum(const TReal &,const TReal &)
	CAknQueryControl::SetMinimumAndMaximum(const TTime &,const TTime &)
	CAknQueryControl::SetMinimumAndMaximum(const TTimeIntervalSeconds &,const TTimeIntervalSeconds &)
	CAknQueryControl::SetNumberL(TInt)
	CAknQueryControl::SetNumberOfEditorLines(TInt)
	CAknQueryControl::SetPromptL(const TDesC &)
	CAknQueryControl::SetQueryControlObserver(MAknQueryControlObserver *)
	CAknQueryControl::SetTextEntryLength(TInt)
	CAknQueryControl::SetTextL(const TDesC &)
	CAknQueryControl::SetTime(TTime &)
	CAknQueryControl::StartAnimationL()
	CAknQueryControl::~CAknQueryControl()
	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::Components()
	CCoeControl::Components()const
	CCoeControl::ControlContext()const
	CCoeControl::ControlEnv()const
	CCoeControl::CopyControlContextFrom(const CCoeControl *)
	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::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::HandleRedrawEvent(const TRect &)const
	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::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::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::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
	CAknQueryControl:@176
	CAknQueryControl:TLayoutMethod
	CAknQueryControl:TQueryControlFlagBitIndices
	CCoeControl:TZoomType

Private Attributes
TInt	iFirstQueryPromptLines
TAknLayoutRect	iLayoutLineBetweenEntryFields
TLinePosition	iLinePos
TInt	iSecondQueryPromptLines

Inherited Attributes
	CAknQueryControl::iAnimation
	CAknQueryControl::iControl
	CAknQueryControl::iDateEdwin
	CAknQueryControl::iDecreaseValueButton
	CAknQueryControl::iDialogSize
	CAknQueryControl::iDurationEdwin
	CAknQueryControl::iEcsDetector
	CAknQueryControl::iEcsObserver
	CAknQueryControl::iEditIndicator
	CAknQueryControl::iEditorFrame
	CAknQueryControl::iEditorHorShadow
	CAknQueryControl::iEditorVerShadow
	CAknQueryControl::iEdwin
	CAknQueryControl::iFlags
	CAknQueryControl::iFloatingPointEditor
	CAknQueryControl::iHasEditor
	CAknQueryControl::iImage
	CAknQueryControl::iIncreaseValueButton
	CAknQueryControl::iLayoutMfne
	CAknQueryControl::iLineWidths
	CAknQueryControl::iNumberEdwin
	CAknQueryControl::iNumberOfEditorLines
	CAknQueryControl::iPinEdwin
	CAknQueryControl::iPrompt
	CAknQueryControl::iQueryControlObserver
	CAknQueryControl::iQueryType
	CAknQueryControl::iSecretEd
	CAknQueryControl::iSpare_1
	CAknQueryControl::iTimeEdwin
	CCoeControl::iCoeEnv
	CCoeControl::iContext
	CCoeControl::iPosition
	CCoeControl::iSize

Constructor & Destructor Documentation

CAknMultilineQueryControl()

IMPORT_C

CAknMultilineQueryControl

(

)

C++ Constructor.

~CAknMultilineQueryControl()

IMPORT_C

~CAknMultilineQueryControl

(

)

[virtual]

C++ Destructor.

Member Functions Documentation

ConstructQueryL(TResourceReader &)

void

ConstructQueryL

(

TResourceReader &

aRes

)

[protected, virtual]

Read the query data from resource file

Parameters

TResourceReader & aRes

ControlByLayoutOrNull(TInt)

IMPORT_C CCoeControl *

ControlByLayoutOrNull

(

TInt

aLayout

)

[virtual]

Get pointer to query controls control (editor)

Parameters

TInt aLayout

Controls layout (for multiline queries use EMultiDataFirstEdwin, EMultiDataSecondEdwin...)

Draw(const TRect &)

void

Draw

(

const TRect &

aRect

)

const [private, virtual]

From CCoeControl Draw a control.

Parameters

const TRect & aRect

The region of the control to be redrawn.

ExtensionInterface(TUid)

IMPORT_C void *

ExtensionInterface

(

TUid

aInterface

)

[private, virtual]

From CAknControl

Parameters

TUid aInterface

FirstLineHeight()

TInt16

FirstLineHeight

(

)

const [private]

HandlePointerEventL(const TPointerEvent &)

IMPORT_C void

HandlePointerEventL

(

const TPointerEvent &

aPointerEvent

)

[virtual]

From CCoeControl . Handles pointer events

Parameters

const TPointerEvent & aPointerEvent

The pointer event.

HandleResourceChange(TInt)

IMPORT_C void

HandleResourceChange

(

TInt

aType

)

[virtual]

Parameters

TInt aType

IsFirst()

IMPORT_C TBool

IsFirst

(

)

const

Return true if control is the first query in the dialog

IsSecond()

IMPORT_C TBool

IsSecond

(

)

const

Return true if control is the second query in the dialog

LayoutEditor(const TLayoutMethod &)

void

LayoutEditor

(

const TLayoutMethod &

aLayoutM

)

[private, virtual]

Layout the text editor

Parameters

const TLayoutMethod & aLayoutM

LayoutEditorFrame(const TLayoutMethod &)

void

LayoutEditorFrame

(

const TLayoutMethod &

aLayoutM

)

[private, virtual]

Layout the editor frame

Parameters

const TLayoutMethod & aLayoutM

LayoutEditorIndicator(const TLayoutMethod &)

void

LayoutEditorIndicator

(

const TLayoutMethod &

aLayoutM

)

[private, virtual]

Layout the editor state indicator icons

Parameters

const TLayoutMethod & aLayoutM

LayoutPrompt(const TLayoutMethod &)

void

LayoutPrompt

(

const TLayoutMethod &

aLayoutM

)

[private, virtual]

Layout the query prompt

Parameters

const TLayoutMethod & aLayoutM

LayoutRect()

TRect

LayoutRect

(

)

[protected, virtual]

Layout rectangle (shift up and left by margins)

LayoutSeparator(const TLayoutMethod &)

void

LayoutSeparator

(

const TLayoutMethod &

aLayoutM

)

[private]

Parameters

const TLayoutMethod & aLayoutM

MinimumSize()

IMPORT_C TSize

MinimumSize

(

)

[virtual]

From CCoeControl Give the control a mimimum size.

SecondLineHeight()

TInt16

SecondLineHeight

(

)

const [private]

SetLinePosition()

void

SetLinePosition

(

)

[private]

SetLineWidthsL()

void

SetLineWidthsL

(

)

[protected, virtual]

Set line widths for query prompt

SetNbrOfPromptLines(TInt, TInt)

IMPORT_C void	SetNbrOfPromptLines	(	TInt	aNbrOfPromptLinesFirstLine,
			TInt	aNbrOfPromptLinesSecondLine
		)

Set number of prompt lines to controls. This have to call before setting sizs of the components

Parameters

TInt aNbrOfPromptLinesFirstLine	Numbers of lines in first prompt text
TInt aNbrOfPromptLinesSecondLine	Numbers of lines in Second prompt text

SizeChanged()

void

SizeChanged

(

)

[private, virtual]

From CCoeControl Respond to size changed. This function is called by CONE whenever SetExtentL(), SetSizeL(), SetRectL(), SetCornerAndSizeL(), or SetExtentToWholeScreenL() are called on the control.