[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'ExtDlgs' (#lcl)

# TCalendarDialog

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

TCalendarDialog - a popup calendar dialog that allows a date to be selected and returned to the main program

## Declaration

Source position: extdlgs.pas line 201

`type TCalendarDialog = class(TCommonDialog)`
`protected`
`procedure WSRegisterClass; override;` |  | WSRegisterClass - Register this Class for the current Widget Set
`procedure GetNewDate();` |  | GetNewDate - programmatic simulation of OnClick event, which transfers the selected dae to the calling program
`procedure CalendarDblClick();` |  | CalendarDblClick - method for handling doubleclick on the calendar
`public`
`constructor Create(); override;` |  |
`function Execute; override;` |  | A public method causing the dialog box to appear, offer the relevant choices to the user and act upon the choice
`published`
`property Date: TDateTime; [rw]` |  | The selected Date, for return to the main program
`property OnDayChanged: TNotifyEvent; [rw]` |  | OnDayChanged - event handler when a different day is selected
`property DisplaySettings: TDisplaySettings; [rw]` |  | DisplaySettings - the user-selected settings determining the appearance of the display
`property HelpContext: THelpContext; [rw]` |  | HelpContext - an index to the context-dependent help message for this dialog
`property OnMonthChanged: TNotifyEvent; [rw]` |  | OnMonthChanged - event handler when a different month is selected
`property OnYearChanged: TNotifyEvent; [rw]` |  | OnYearChanged - event handler when a different year is selected
`property DialogPosition: TPosition; [rw]` |  | DialogPosition - position to display the dialog - by default in the centre of the main form
`property DialogTitle: TCaption; [rws]` |  | DialogTitle - caption for the calendar dialog
`property OKCaption: TCaption; [rw]` |  | OKCaption - caption for the OK button
`property CancelCaption: TCaption; [rw]` |  | CancelCaption - caption for the Cancel button
`end;`

## Inheritance

`TCalendarDialog` |  | TCalendarDialog - a popup calendar dialog that allows a date to be selected and returned to the main program
`TCommonDialog` |  | TCommonDialog : the base type from which other dialogs are derived
`TLCLComponent`
?
`TObject`

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