CalendarDown Event 271
If enabled, this event is reported when the user depresses the left mouse button over a Calendar object.
This event is reported for information alone. You may not disable or nullify the event by setting the action code for the event to ¯1 or by returning 0 from a callback function.
The event message reported as the result of ⎕DQ, or supplied as the right argument to your callback function, is a 5-element vector as follows :
[1] | Object | ref or character vector |
[2] | Event | 'CalendarDown' or 271 |
[3] | Item Number | integer (see below) |
[4] | Mouse Button | integer |
[5] | Shift State | integer. Sum of 1=shift key, 2=ctrl key, 4=Alt key |
[6] | Element Type | integer (see below) |
The 6th element of the event message is one of the following values:
If the value of the 6th element of the event message is 2 (CALENDARDATE), the 3rd element is the corresponding date reported as an IDN.
If the value of the 6th element of the event message is 5 (CALENDARDAY), the 3rd element is the index of the corresponding weekday (0-6).
If the value of the 6th element of the event message is 6 (CALENDARWEEKNUM), the 3rd element is the date of the first (leftmost) day in the corresponding week, reported as an IDN.
Otherwise, the 3rd element of the event message is 0.
Application
Objects: Calendar