#include <mw/eikdpobs.h>
| class MEikDialogPageObserver |
| Public Member Enumerations | |
|---|---|
| enum | TDialogPageObserverEvents { EDialogPageTapped } |
| enum | TFormControlTypes { EUnknownType, EEdwinDerived, EMfneDerived, EPopfieldDerived, ..., EColourSelectionGridDerived } |
| Public Member Functions | |
|---|---|
| pure virtual TFormControlTypes | ConvertCustomControlTypeToBaseControlType(TInt) |
| pure virtual SEikControlInfo | CreateCustomControlL(TInt) |
| pure virtual void | GetCustomAutoValue(TAny *, TInt, const CCoeControl *) |
| pure virtual void | HandleDialogPageEventL(TInt) |
| pure virtual void | LineChangedL(TInt) |
| pure virtual void | PageChangedL(TInt) |
| pure virtual void | PrepareForFocusTransitionL() |
The MEikDialogPageObserver class specifies an interface through which the behaviour of the pages of a dialog may be observed.
It is necessary to know from which base class a control has been derived from in order to use the correct layout method. These are all the known form control base types.
| TFormControlTypes | ConvertCustomControlTypeToBaseControlType | ( | TInt | aControlType | ) | const [pure virtual] |
ConvertCustomControlTypeToKnownControlType Used for custom control, to provide a mapping for forms between custom controls and the base types that the layout knows how to deal with. For example an edwin derived custom control could return EEikCtEdwin
| SEikControlInfo | CreateCustomControlL | ( | TInt | aControlType | ) | [pure virtual] |
Creates a custom control of type aControlType and returns the control information for the custom control which is created. Called when creating a line on the dialog page if the Eikon control factory does not recognise the type aControlType.
| void | GetCustomAutoValue | ( | TAny * | aReturnValue, |
| TInt | aControlType, | |||
| const CCoeControl * | aControl | |||
| ) | [pure virtual] | |||
Gets the custom auto value for the custom control aControl of type aControlType with return value aReturnValue. This method is included in the interface to support deprecated legacy code only.
| void | HandleDialogPageEventL | ( | TInt | aEventID | ) | [pure virtual] |
Takes any action required when the dialog page event happens.
| void | LineChangedL | ( | TInt | aControlId | ) | [pure virtual] |
Takes any action required when the current line is changed to aControlId.
| void | PageChangedL | ( | TInt | aPageId | ) | [pure virtual] |
Takes any action required when the active dialog page is changed to aPageId.