3-pane Window Toolbar - Calendar tab

The Draft button will create a new empty draft message.
Changes calendar accounts between online and offline states.
Creates a new calendar or calendar container in a calendar account.
Creates a new event.
Creates a new to do item (task).
Changes the calendar view to display a single day.
Changes the calendar view to show the work days.
Changes the calendar view to show an entire week.
Changes the calendar view to show an entire month.
Changes the calendar view to show an entire year.
Changes the calendar view to display a listing of events within a specified time range.
Shows or hides the tasks view.
Changes the current event view so that the current day is displayed.
Switches the current event view so that a chosen date is displayed.
When a calendar or calendar account is selected, this will display a dialog providing details about the selected item.