IlvMenuItemSelector Class Reference

Named property class. More...

#include <ilviews/gadgets/amenu.h>

Inheritance diagram for IlvMenuItemSelector:

Public Member Functions
	IlvMenuItemSelector (IlSymbol *symbol)
	Constructor. More...
virtual void	doIt (IlvMenuItem *item)
	Is called each time an item of the group is selected. More...
IlvGraphicCallback	getCallback () const
	Returns a pointer to the group callback. More...
IlAny	getCallbackData () const
	Returns a pointer to the group callback data. More...
IlSymbol *	getCallbackName () const
	Returns the symbol that represents the name of the group callback. More...
void	selectItem (IlvMenuItem *item)
	Select the specified item, and deselect the other items of the group. More...
void	setCallback (IlvGraphicCallback callback)
	Sets the group callback. More...
void	setCallbackData (IlAny callbackData)
	Sets the group callback data. More...
void	setCallbackName (IlSymbol *callbackName)
	Sets the name of the group callback. More...
const IlSymbol *	whichSelected () const
	Returns the last selected item of the group. More...
Public Member Functions inherited from IlvMenuItemGroup
	IlvMenuItemGroup (IlSymbol *symbol)
	Constructor. More...
void	addItem (const IlSymbol *name)
	Adds an item to the group. More...
void	addItem (IlvMenuItem *item)
	Adds an item to the group. More...
void	addTo (IlvAbstractMenu *menu)
	Adds the menu items group to the specified abstract menu. More...
IlBoolean	contains (const IlSymbol *name) const
	Indicates whether the specified name is managed by this group. More...
IlvAbstractMenu *	getAbstractMenu () const
	Returns the IlvAbstractMenu object to which the group is connected. More...
IlvMenuItem *	getItem (const IlSymbol *name) const
	Returns the item of the group corresponding to the specified name. More...
const IlSymbol *const *	getItemNames (IlUShort &count) const
	Returns an array of all the items names of this group. More...
IlvMenuItem *const *	getItems (IlUShort &count) const
	Returns an array of all the items names of this group. More...
void	removeFrom (IlvAbstractMenu *menu)
	Removes the menu items group from the specified abstract menu. More...
void	removeItem (const IlSymbol *name)
	Removes an item from the group. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvMenuItemGroup
static IlvMenuItemGroup *	Get (const IlvAbstractMenu *menu, const IlSymbol *name)
	Returns the IlvMenuItemGroup object with the specified name and connected to the specified menu. More...
static IlvMenuItemGroup *	RemoveFrom (IlvAbstractMenu *menu, const IlSymbol *name)
	Removes the menu items group specified from the specified abstract menu. More...

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::IlvMenuItemSelector

(

IlSymbol *

symbol

)

Constructor.

Initializes a new instance of the IlvMenuItemSelector class.

Parameters

symbol

The selector name.

Member Function Documentation

doIt()

virtual void IlvMenuItemSelector::doIt ( IlvMenuItem *  item )

virtual

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

The default implementation calls the selectItem() method.

Parameters

item	The item that has been selected.

See also

selectItem().

getCallback()

IlvGraphicCallback IlvMenuItemSelector::getCallback

(

)

const

Returns a pointer to the group callback.

Returns

The callback functioon associated with the group or 0 if there is none.

getCallbackData()

IlAny IlvMenuItemSelector::getCallbackData

(

)

const

Returns a pointer to the group callback data.

Returns

The callback data associated with the group or 0 if there is none.

getCallbackName()

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().

selectItem()

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().

setCallback()

void IlvMenuItemSelector::setCallback

(

IlvGraphicCallback

callback

)

Sets the group callback.

Sets the callback associated with the group to callback.

Parameters

callback

The new group callback.

See also

getCallback(), setCallbackName().

setCallbackData()

void IlvMenuItemSelector::setCallbackData

(

IlAny

callbackData

)

Sets the group callback data.

Sets the callback data associated with the group.

Parameters

callbackData

The callback data.

See also

getCallback(), setCallbackName().

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().

whichSelected()

const IlSymbol* IlvMenuItemSelector::whichSelected

(

)

const

Returns the last selected item of the group.

See also

selectItem().