IPaletteExpandArgs API in JavaScript (ES5) Diagram API control

IPaletteExpandArgs - IPaletteExpandArgs notifies when the palette items are expanded or collapsed in the symbol palette

Properties

cancel

boolean

cancels the palette item expand or collapse

content

HTMLElement

returns the content of the palette item that is selected

element

HTMLElement

returns the palette item selected

index

number

returns the index of the palette item selected.

isExpanded

boolean

returns the value whether the palette item is expanded

palette

PaletteModel

returns the properties of the palette item selected