IlvMenuItemSelector Class Reference

Named property class. More...

#include <ilviews/gadgets/amenu.h>

Inheritance diagram for IlvMenuItemSelector:

List of all members.

Public Member Functions
	IlvMenuItemSelector (IlSymbol *symbol)
	Constructor.
virtual void	doIt (IlvMenuItem *item)
	Is called each time an item of the group is selected.
IlvGraphicCallback	getCallback () const
	Returns a pointer to the group callback.
IlAny	getCallbackData () const
	Returns a pointer to the group callback data.
IlSymbol *	getCallbackName () const
	Returns the symbol that represents the name of the group callback.
void	selectItem (IlvMenuItem *item)
	Select the specified item, and deselect the other items of the group.
void	setCallback (IlvGraphicCallback callback)
	Sets the group callback.
void	setCallbackData (IlAny callbackData)
	Sets the group callback data.
void	setCallbackName (IlSymbol *callbackName)
	Sets the name of the group callback.
const IlSymbol *	whichSelected () const
	Returns the last selected item of the group.

---

Detailed Description

Named property class.

Library: ilvgadgt

The class IlvMenuItemSelector is a named property that can be set on an IlvAbstractMenu object to implement exclusive selection between the menu items of the group.

See also:

IlvAbstractMenu, IlvMenuItem

---

Constructor & Destructor Documentation

IlvMenuItemSelector::IlvMenuItemSelector

(

IlSymbol *

symbol

)

Constructor.

Initializes a new instance of the IlvMenuItemSelector class.

Parameters:

symbol

The selector name.

---

Member Function Documentation

virtual void IlvMenuItemSelector::doIt

(

IlvMenuItem *

item

)

[virtual]

Is called each time an item of the group is selected.

The default implementation calls the IlvMenuItemSelector::selectItem method.

Parameters:

item

The item that has been selected.

See also:

selectItem

IlvGraphicCallback IlvMenuItemSelector::getCallback

(

)

const

Returns a pointer to the group callback.

Returns:

A pointer to the callback associated with the group or 0 if there is none.

IlAny IlvMenuItemSelector::getCallbackData

(

)

const

Returns a pointer to the group callback data.

Returns:

A pointer to the callback data associated with the group or 0 if there is none.

IlSymbol* IlvMenuItemSelector::getCallbackName

(

)

const

Returns the symbol that represents the name of the group callback.

Returns:

The symbol that represents the name of the group callback or 0 if there is none.

See also:

setCallbackName, getCallback

void IlvMenuItemSelector::selectItem

(

IlvMenuItem *

item

)

Select the specified item, and deselect the other items of the group.

Parameters:

item

The item that has been selected.

See also:

doIt

void IlvMenuItemSelector::setCallback

(

IlvGraphicCallback

callback

)

Sets the group callback.

Sets the callback associated with the group to callback.

Parameters:

callback

A pointer to the new group callback.

See also:

getCallback, setCallbackName

void IlvMenuItemSelector::setCallbackData

(

IlAny

callbackData

)

Sets the group callback data.

Sets the callback data associated with the group.

Parameters:

callback

A pointer to the new group callback.

See also:

getCallback, setCallbackName

void IlvMenuItemSelector::setCallbackName

(

IlSymbol *

callbackName

)

Sets the name of the group callback.

Sets the name of the group callback to callbackName. The item callback is triggered when an item of the group is activated.

Parameters:

callbackName

The name of the callback.

See also:

getCallbackName, setCallback

const IlSymbol* IlvMenuItemSelector::whichSelected

(

)

const

Returns the last selected item of the group.

Parameters:

item

The last item of the group that has been selected.

See also:

selectItem