CEikDialogPage Class Reference

Link against: eikcoctl.lib eikcore.lib eikdlg.lib eiksrv.lib

Capability Information

Required Capabilities

None

#include <EIKDPAGE.H>

Inherits CAknControl, MEikScrollBarObserver, MEikEdwinSizeObserver, MAknPopupFieldObserver, and MEikEdwinObserver.

Detailed Description

The CEikDialogPage class implements a scrollable dialog page control.

Public Types
enum   TFocusNavigationMode { ECyclic, ENonCyclic }
enum   TAScrollBarBreadthAllocationMode { ENone = 0x0000, EScrollBarBreadthPreAllocated = 0x1000 }
enum   TFormLayoutSelection { ESingle, EDouble }
  Enumeration to express what layout is currently being used. More...
enum   TDynamicFormFlags { EFormResizeOptimisationFlag = 0x100, EFormForceEdwinResizeFlag = 0x200 }
  Used with iFormFlags to indicate where optimisations may or may not occur. More...

Public Member Functions
  ~CEikDialogPage ()
void  SetDataPosition (TInt aTopY, TInt aBottomY, TBool aForceResize)
TSize  PreferredSize () const
void  SetActiveL ()
void  SetActiveAndFocusL ()
void  SetInactiveL ()
TInt  PageId () const
TInt  LineId (const CCoeControl &aControl) const
TBool  SetInitialFocus ()
CCoeControl *  CreateLineByTypeL (const TDesC &aCaption, TInt aLineId, TInt aControlType, TAny *aReturnValue)
CCoeControl *  Control (TInt aLineId) const
CCoeControl *  ControlOrNull (TInt aLineId) const
TInt  ControlHeight (TInt aLineIndex) const
CEikCaptionedControl *  Line (TInt aLineId) const
CEikCaptionedControl *  LineOrNull (TInt aLineId) const
CEikCaptionedControl *  CurrentLine () const
void  SetDensePacking (TBool aDensePacking)
void  InsertLineL (TInt aPosition, TInt aResourceId)
void  DeleteLine (TInt aLineId, TBool aRedrawNow)
void  AdjustAllIds (TInt aControlIdDelta)
TInt  FocusLineL (TInt aLineId)
TInt  FocusedLineId () const
void  GetAutoValues ()
TKeyResponse  OfferUpDownKeyEventL (const TKeyEvent &aKeyEvent, TEventCode aType, TFocusNavigationMode aFocusNavigationMode)
TBool  OwnsLine (TInt aLineId) const
void  ResetLineMinimumSizes ()
TInt  FindLineIndex (const CCoeControl *aControl) const
TBool  RotateFocusByL (TInt aDelta)
TKeyResponse  OfferHotKeysKeyEventL (const TKeyEvent &aKeyEvent, TEventCode aType)
TBool  TakesEnterKey ()
TInt  LineIndex (TInt aLineId)
void  ReportPageChangedL ()
TInt  GetFormFlags () const
void  SetFormFlag (TInt16 aFlag, TBool aEnable)
void  ConstructFormFromResourceL (TResourceReader &aReader)
void  SetEditableL (TBool aEditable, TBool aActivePage)
TBool  IsEditable () const
TBool  IsForm () const
void  SetDoubleQuery (TBool aIsDoubleQuery)
CEikFormAnim *  AcquireAnim (TBool aAcquire, MEikFormAnimObserver *aObserver) const
void  UpdateScrollBarL ()
TBool  LineHandlerCalled () const
TSize  MinimumSize ()
virtual void  GetColorUseListL (CArrayFix< TCoeColorUse > &aColorUseList) const
virtual void  HandleResourceChange (TInt aType)
virtual void  PrepareForFocusLossL ()
virtual void  SetDimmed (TBool aDimmed)
virtual TKeyResponse  OfferKeyEventL (const TKeyEvent &aKeyEvent, TEventCode aType)
virtual void  HandleControlEventL (CCoeControl *aControl, TCoeEvent aEventType)
virtual TBool  HandleEdwinSizeEventL (CEikEdwin *aEdwin, TEdwinSizeEvent aEventType, TSize aDesirableEdwinSize)
virtual void  HandleEdwinEventL (CEikEdwin *aEdwin, TEdwinEvent aEventType)
virtual void  HandlePopupFieldEventL (CAknPopupField *aPopupField, TAknPopupFieldEvent aEventType, TInt aHint)
void  SetPageContainer (const CEikDialogPageContainer *aPageContainer)
const CEikDialogPageContainer *  PageContainer () const
IMPORT_C void  SetFormLayout (TFormLayoutSelection aLayout)
IMPORT_C TFormLayoutSelection  FormLayout () const
TBool  IsAtOrOffTopOfPage (const CCoeControl *aControl) const
TBool  IsAtOrOffBottomOfPage (const CCoeControl *aControl) const
TBool  VisibleSizeOnPage (TInt &aHeightOfControlVisibleOnPage, const CCoeControl *aControl) const
TBool  AnythingToDisplay () const
void  DrawVerticalLine () const
CEikCaptionedControl *  LineOnPageOrNull (TInt aLine) const
TSize  RealDataSize () const
TInt  NumberOfLines () const
CEikCaptionedControl *  LineByIndex (TInt aIndex) const
virtual void  HandlePointerEventL (const TPointerEvent &aPointerEvent)
  HandlePointerEventL Function notifys the pages observer that the page has been tapped.
void  SetScbState (TBool aExternal)
TBool  ScbState () const

Static Public Member Functions
static CEikDialogPage *  NewL (TInt aId, RWindow &aViewWin, CEikScrollBarFrame &aSBFrame, const CEikDialogPageContainer &aParent, MEikDialogPageObserver *aPageObserver)
static CEikDialogPage *  NewLC (TInt aId, RWindow &aViewWin, CEikScrollBarFrame &aSBFrame, const CEikDialogPageContainer &aParent, MEikDialogPageObserver *aPageObserver)
static CEikDialogPage *  NewL (TInt aId, RWindow &aViewWin, CEikScrollBarFrame &aSBFrame, const CEikDialogPageContainer &aParent, MEikDialogPageObserver *aPageObserver, TResourceReader &aReader)
static CEikDialogPage *  NewLC (TInt aId, RWindow &aViewWin, CEikScrollBarFrame &aSBFrame, const CEikDialogPageContainer &aParent, MEikDialogPageObserver *aPageObserver, TResourceReader &aReader)

Data Fields
CEikEdwin *  iIgnoreFurtherEdwinResizeEvents

Protected Member Functions
void  WriteInternalStateL (RWriteStream &aWriteStream) const
void  SizeChanged ()
TInt  CountComponentControls () const
CCoeControl *  ComponentControl (TInt aIndex) const
void  FocusChanged (TDrawNow aDrawNow)
void  Draw (const TRect &aRect) const
virtual void  HandleScrollEventL (CEikScrollBar *aScrollBar, TEikScrollEvent aEventType)
  Callback method for scroll bar events.

Member Enumeration Documentation

enum CEikDialogPage::TAScrollBarBreadthAllocationMode
 
Enumerator:
ENone 
EScrollBarBreadthPreAllocated 
enum CEikDialogPage::TDynamicFormFlags
 

Used with iFormFlags to indicate where optimisations may or may not occur.

Uses bits above 0x100 as those below are used as static form flags for configuration by resource file.

Enumerator:
EFormResizeOptimisationFlag 
EFormForceEdwinResizeFlag 
enum CEikDialogPage::TFocusNavigationMode
 
Enumerator:
ECyclic 
ENonCyclic 
enum CEikDialogPage::TFormLayoutSelection
 

Enumeration to express what layout is currently being used.

Note that the use of bitmaps on the left is controlled by D

Enumerator:
ESingle 
EDouble 

Constructor & Destructor Documentation

CEikDialogPage::~CEikDialogPage (   ) 
 

Member Function Documentation

CEikFormAnim* CEikDialogPage::AcquireAnim (  TBool  aAcquire,
MEikFormAnimObserver *  aObserver
)  const
 
void CEikDialogPage::AdjustAllIds (  TInt  aControlIdDelta  ) 
 
TBool CEikDialogPage::AnythingToDisplay (   )  const
 
CCoeControl* CEikDialogPage::ComponentControl (  TInt  aIndex  )  const [protected]
 
void CEikDialogPage::ConstructFormFromResourceL (  TResourceReader &  aReader  ) 
 
CCoeControl* CEikDialogPage::Control (  TInt  aLineId  )  const
 
TInt CEikDialogPage::ControlHeight (  TInt  aLineIndex  )  const
 
CCoeControl* CEikDialogPage::ControlOrNull (  TInt  aLineId  )  const
 
TInt CEikDialogPage::CountComponentControls (   )  const [protected]
 
CCoeControl* CEikDialogPage::CreateLineByTypeL (  const TDesC &  aCaption,
TInt  aLineId,
TInt  aControlType,
TAny *  aReturnValue
) 
 
CEikCaptionedControl* CEikDialogPage::CurrentLine (   )  const
 
void CEikDialogPage::DeleteLine (  TInt  aLineId,
TBool  aRedrawNow
) 
 
void CEikDialogPage::Draw (  const TRect &  aRect  )  const [protected]
 
void CEikDialogPage::DrawVerticalLine (   )  const
 
TInt CEikDialogPage::FindLineIndex (  const CCoeControl *  aControl  )  const
 
void CEikDialogPage::FocusChanged (  TDrawNow  aDrawNow  )  [protected]
 
TInt CEikDialogPage::FocusedLineId (   )  const
 
TInt CEikDialogPage::FocusLineL (  TInt  aLineId  ) 
 
IMPORT_C TFormLayoutSelection CEikDialogPage::FormLayout (   )  const
 
void CEikDialogPage::GetAutoValues (   ) 
 
virtual void CEikDialogPage::GetColorUseListL (  CArrayFix< TCoeColorUse > &  aColorUseList  )  const [virtual]
 
TInt CEikDialogPage::GetFormFlags (   )  const
 
virtual void CEikDialogPage::HandleControlEventL (  CCoeControl *  aControl,
TCoeEvent  aEventType
)  [virtual]
 
virtual void CEikDialogPage::HandleEdwinEventL (  CEikEdwin *  aEdwin,
TEdwinEvent  aEventType
)  [virtual]
 
virtual TBool CEikDialogPage::HandleEdwinSizeEventL (  CEikEdwin *  aEdwin,
TEdwinSizeEvent  aEventType,
TSize  aDesirableEdwinSize
)  [virtual]
 
virtual void CEikDialogPage::HandlePointerEventL (  const TPointerEvent &  aPointerEvent  )  [virtual]
 

HandlePointerEventL Function notifys the pages observer that the page has been tapped.

(stylus down&up)

Parameters:
aPointerEvent  the pointer event.
virtual void CEikDialogPage::HandlePopupFieldEventL (  CAknPopupField *  aPopupField,
TAknPopupFieldEvent  aEventType,
TInt  aHint
)  [virtual]
 
virtual void CEikDialogPage::HandleResourceChange (  TInt  aType  )  [virtual]
 
virtual void CEikDialogPage::HandleScrollEventL (  CEikScrollBar *  aScrollBar,
TEikScrollEvent  aEventType
)  [protected, virtual]
 

Callback method for scroll bar events.

Scroll bar observer should implement this method to get scroll bar events.

Since:
S60 0.9
Parameters:
aScrollBar  A pointer to scrollbar which created the event
aEventType  The event occured on the scroll bar

Implements MEikScrollBarObserver.

void CEikDialogPage::InsertLineL (  TInt  aPosition,
TInt  aResourceId
) 
 
TBool CEikDialogPage::IsAtOrOffBottomOfPage (  const CCoeControl *  aControl  )  const
 
TBool CEikDialogPage::IsAtOrOffTopOfPage (  const CCoeControl *  aControl  )  const
 
TBool CEikDialogPage::IsEditable (   )  const
 
TBool CEikDialogPage::IsForm (   )  const
 
CEikCaptionedControl* CEikDialogPage::Line (  TInt  aLineId  )  const
 
CEikCaptionedControl* CEikDialogPage::LineByIndex (  TInt  aIndex  )  const
 
TBool CEikDialogPage::LineHandlerCalled (   )  const
 
TInt CEikDialogPage::LineId (  const CCoeControl &  aControl  )  const
 
TInt CEikDialogPage::LineIndex (  TInt  aLineId  ) 
 
CEikCaptionedControl* CEikDialogPage::LineOnPageOrNull (  TInt  aLine  )  const
 
CEikCaptionedControl* CEikDialogPage::LineOrNull (  TInt  aLineId  )  const
 
TSize CEikDialogPage::MinimumSize (   ) 
 
static CEikDialogPage* CEikDialogPage::NewL (  TInt  aId,
RWindow &  aViewWin,
CEikScrollBarFrame &  aSBFrame,
const CEikDialogPageContainer &  aParent,
MEikDialogPageObserver *  aPageObserver,
TResourceReader &  aReader
)  [static]
 
static CEikDialogPage* CEikDialogPage::NewL (  TInt  aId,
RWindow &  aViewWin,
CEikScrollBarFrame &  aSBFrame,
const CEikDialogPageContainer &  aParent,
MEikDialogPageObserver *  aPageObserver
)  [static]
 
static CEikDialogPage* CEikDialogPage::NewLC (  TInt  aId,
RWindow &  aViewWin,
CEikScrollBarFrame &  aSBFrame,
const CEikDialogPageContainer &  aParent,
MEikDialogPageObserver *  aPageObserver,
TResourceReader &  aReader
)  [static]
 
static CEikDialogPage* CEikDialogPage::NewLC (  TInt  aId,
RWindow &  aViewWin,
CEikScrollBarFrame &  aSBFrame,
const CEikDialogPageContainer &  aParent,
MEikDialogPageObserver *  aPageObserver
)  [static]
 
TInt CEikDialogPage::NumberOfLines (   )  const
 
TKeyResponse CEikDialogPage::OfferHotKeysKeyEventL (  const TKeyEvent &  aKeyEvent,
TEventCode  aType
) 
 
virtual TKeyResponse CEikDialogPage::OfferKeyEventL (  const TKeyEvent &  aKeyEvent,
TEventCode  aType
)  [virtual]
 
TKeyResponse CEikDialogPage::OfferUpDownKeyEventL (  const TKeyEvent &  aKeyEvent,
TEventCode  aType,
TFocusNavigationMode  aFocusNavigationMode
) 
 
TBool CEikDialogPage::OwnsLine (  TInt  aLineId  )  const
 
const CEikDialogPageContainer* CEikDialogPage::PageContainer (   )  const
 
TInt CEikDialogPage::PageId (   )  const
 
TSize CEikDialogPage::PreferredSize (   )  const
 
virtual void CEikDialogPage::PrepareForFocusLossL (   )  [virtual]
 
TSize CEikDialogPage::RealDataSize (   )  const
 
void CEikDialogPage::ReportPageChangedL (   ) 
 
void CEikDialogPage::ResetLineMinimumSizes (   ) 
 
TBool CEikDialogPage::RotateFocusByL (  TInt  aDelta  ) 
 
TBool CEikDialogPage::ScbState (   )  const
 
void CEikDialogPage::SetActiveAndFocusL (   ) 
 
void CEikDialogPage::SetActiveL (   ) 
 
void CEikDialogPage::SetDataPosition (  TInt  aTopY,
TInt  aBottomY,
TBool  aForceResize
) 
 
void CEikDialogPage::SetDensePacking (  TBool  aDensePacking  ) 
 
virtual void CEikDialogPage::SetDimmed (  TBool  aDimmed  )  [virtual]
 
void CEikDialogPage::SetDoubleQuery (  TBool  aIsDoubleQuery  ) 
 
void CEikDialogPage::SetEditableL (  TBool  aEditable,
TBool  aActivePage
) 
 
void CEikDialogPage::SetFormFlag (  TInt16  aFlag,
TBool  aEnable
) 
 
IMPORT_C void CEikDialogPage::SetFormLayout (  TFormLayoutSelection  aLayout  ) 
 
void CEikDialogPage::SetInactiveL (   ) 
 
TBool CEikDialogPage::SetInitialFocus (   ) 
 
void CEikDialogPage::SetPageContainer (  const CEikDialogPageContainer *  aPageContainer  ) 
 
void CEikDialogPage::SetScbState (  TBool  aExternal  ) 
 
void CEikDialogPage::SizeChanged (   )  [protected]
 
TBool CEikDialogPage::TakesEnterKey (   ) 
 
void CEikDialogPage::UpdateScrollBarL (   ) 
 
TBool CEikDialogPage::VisibleSizeOnPage (  TInt &  aHeightOfControlVisibleOnPage,
const CCoeControl *  aControl
)  const
 
void CEikDialogPage::WriteInternalStateL (  RWriteStream &  aWriteStream  )  const [protected]
 

Field Documentation

CEikEdwin* CEikDialogPage::iIgnoreFurtherEdwinResizeEvents [mutable]
 
The documentation for this class was generated from the following file:
Copyright © Nokia Corporation 2001-2007
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