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Named property class. More...
#include <ilviews/gadgets/amenu.h>
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. |
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.
IlvAbstractMenu
, IlvMenuItem
IlvMenuItemSelector::IlvMenuItemSelector | ( | IlSymbol * | symbol | ) |
Constructor.
Initializes a new instance of the IlvMenuItemSelector
class.
symbol | The selector name. |
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.
item | The item that has been selected. |
IlvGraphicCallback IlvMenuItemSelector::getCallback | ( | ) | const |
Returns a pointer to the group callback.
0
if there is none. IlAny IlvMenuItemSelector::getCallbackData | ( | ) | const |
Returns a pointer to the group callback data.
0
if there is none. IlSymbol* IlvMenuItemSelector::getCallbackName | ( | ) | const |
Returns the symbol that represents the name of the group callback.
0
if there is none. void IlvMenuItemSelector::selectItem | ( | IlvMenuItem * | item | ) |
Select the specified item, and deselect the other items of the group.
item | The item that has been selected. |
void IlvMenuItemSelector::setCallback | ( | IlvGraphicCallback | callback | ) |
Sets the group callback.
Sets the callback associated with the group to callback.
callback | A pointer to the new group callback. |
void IlvMenuItemSelector::setCallbackData | ( | IlAny | callbackData | ) |
Sets the group callback data.
Sets the callback data associated with the group.
callback | A pointer to the new group callback. |
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.
callbackName | The name of the callback. |
const IlSymbol* IlvMenuItemSelector::whichSelected | ( | ) | const |
Returns the last selected item of the group.
item | The last item of the group that has been selected. |
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