NEditControl

Heritage

Description

Usage

Environment

Protected Data Members

Public Methods

Constructor and Destructor Methods

Other Methods

Heritage

Subclasses: None

Description

Usage

Environment

Protected Data Members

Public Methods

NEditControl(CSubview* theEnclosure,
	const CRect& theRegion,
	const CStringRW& theTitle	= NULLString,
	long theAttributes	= 0L);

A constructor. theEnclosure is a pointer to the subview that will contain the edit control. theRegion is a coordinate location, local to the enclosure, that is used to place the edit control. theTitle is a character string that is displayed inside the edit control. theAttributes takes a value from a set of XVT Portability Toolkit-provided attributes that you can give to native views. You can OR together the appropriate control flag constants into an attribute value. For a listing of the possible control flags for theAttributes, refer to the table in the description of CNativeView's protected constructor.

NEditControl(CSubview* theEnclosure, 
	long theContainerId, long theId);

A constructor to instantiate the object from resources.

NEditControl(const NEditControl& theEditControl);

A copy constructor. It duplicates the attributes of an edit control.

NEditControl& operator= (
	const NEditControl& theEditControl);

An assignment operator.

virtual ~NEditControl();

The destructor.

virtual void Deactivate(void);

Sets the edit control to inactive.

virtual void Activate(void);

Sets the edit control to active.

void DoHit(CONTROL_INFO theInfo);

The edit control's event-receiving method. It takes a parameter of the CONTROL_INFO, which is defined by the XVT Portability Toolkit (see the XVT Portability Toolkit Guide).

virtual void SetFocusCommands(long theKeyFocusCommand, long theKeyFocusLostCommand);

Sets the commands to send on gain or loss of focus.

virtual void SetTextCommand(long theTextCommand);

Sets the command to send on keystrokes.

long GetKeyFocusCommand(void) const;

Message sent when edit control gets keyboard focus.

long GetKeyFocusLostCommand(void) const;

Message sent when edit control loses keyboard focus.

long GetTextCommand(void) const;

Message sent when edit control receives keyboard entries (after focus is gained).

virtual void SetTitle(const CStringRW& theNewTitle);

Gives the edit control the title designated by theNewTitle.

void GetTextSelection(int *theFirstIndex,
	int *theLastIndex) const;

Returns the indices of the selected text.

void SetTextSelection(int theFirstIndex, int theLastIndex);

Selects text starting with the character specified by theFirstIndex and ending with the character specified by theLastIndex.

virtual BOOLEAN ClassCanGetKeyFocus(void) const;

Overrides CView::ClassCanGetKeyFocus to return TRUE.

virtual void SetValidator(CValidator theValidator ;

Defines the contents validator object for the edit control. See CValidator for more information.