GraffitiMenuItem

Preview #

About #

GraffitiMenuItem is designed to provide a popup menu-like replacement for DesktopMenuItem in the mobile experience. On small form factor devices, the menu will be shown as a sheet window, and on large devices it will appear as a popover.

Delegates #

Name	Parameters	Return Type	Description
ItemSelectedDelegate	item as GraffitiMenuItem	None	Can be passed to the matching constructor for a top-level GraffitiMenuItem to be invoked upon child item selection.

Enumerations #

This class exposes no enumerations.

Constants #

This class exposes no constants.

Events #

Name	Parameters	Return Type	Description
ItemSelected	item as GraffitiMenuItem	None	Raised when an item has been selected.

Methods #

Name	Parameters	Return Type	Description
Add	item as GraffitiMenuItem	None	Adds a new item.
AddAt	index as Integer item as GraffitiMenuItem	None	Adds a new item at the specified index.
Constructor	None	None	Creates a new instance of the class.
Constructor	text as String	None	Creates a new instance of the class.
Constructor	text as String onSelected as ItemSelectedDelegate	None	Creates a new instance of the class.
IndexOf	item as GraffitiMenuItem	Integer	Returns the index of the specified item.
InvalidateAll	None	None	Causes the component to destroy all cached images of items and redraw fresh.
ItemAt	index as Integer	GraffitiMenuItem	Returns the item at the specified index.
LastIndex	None	Integer	Returns the last index of the items array.
ParentItem	None	GraffitiMenuItem	Returns the parent GraffitiMenuItem of this instance.
Remove	item as GraffitiMenuItem	None	Removes the specified item.
RemoveAll	None	None	Removes all items from the component.
RemoveAt	index as Integer	None	Removes the item at the specified index.
ShowAt	screen as MobileScreen location as Point	None	Shows the menu at the specified location on the provided screen.
ShowOn	button as MobileToolbarButton	None	Shows the menu at the specified MobileToolbarButton.
ShowOn	control as MobileUIControl	None	Show menu at the specified MobileUIControl.

Properties #

Name	Type	Default Value	Description
BackItemText	String	“Back”	Text displayed in the item that allows backward traversal in the menu system.
Checked	Boolean	False	Item will be checked when True.
DetailText	String	“”	String displayed below the Text of the item in the menu.
HasSearch	Boolean	True	Control the visibility and functionality of the built-in search functionality.
Image	Picture	Nil	Image displayed in the item’s cell on the menu’s view.
Tag	Variant	Nil	Developer storage.
Text	String	“”	String displayed in the menu.