Diagram events overview

Name	Description
afterCollapse	Fires after an item has been collapsed
afterExpand	Fires after an item has been expanded
afterSubmenuOpen	Fires after the menu of the subheader is opened
beforeCollapse	Fires before collapsing an item
beforeExpand	Fires before expanding an item
beforeSubmenuOpen	Fires before the menu of the subheader is opened
emptyAreaClick	Fires on clicking an empty space in the current diagram area
emptyAreaDblClick	Fires on double-clicking an empty space in the current diagram area
emptyAreaMouseDown	Fires when a pointing device button is pressed while the pointer is over an empty space in the current diagram area
groupClick	Fires on clicking a group
groupDblClick	Fires on double-clicking a group
groupHeaderClick	Fires on clicking a header of a group
groupHeaderDblClick	Fires on double-clicking a header of a group
groupMouseDown	Fires when a pointing device button is pressed while the pointer is over a group
itemClick	Fires on clicking an item
itemDblClick	Fires on double-clicking an item
itemMouseDown	Fires when a pointing device button is pressed while the pointer is over an item
itemMouseOut	Fires when a pointing device is out of an item
itemMouseOver	Fires when a pointing device is onto an item
lineClick	Fires on clicking a connector line
lineDblClick	Fires on double-clicking a line
lineMouseDown	Fires when a pointing device button is pressed while the pointer is over a connector line
lineTitleClick	Fires on clicking a text element of a line
lineTitleDblClick	Fires on double-clicking a text element of a line
lineTitleMouseDown	Fires when a pointing device button is pressed while the pointer is over a text element of a line
scroll	Fires when a diagram is being scrolled
shapeClick	Fires on clicking a shape
shapeDblClick	Fires on double-clicking a shape
shapeIconClick	Fires on clicking an icon of the shape toolbar
shapeMouseDown	Fires when a pointing device button is pressed while the pointer is over a shape