Calendar Winforms Control

Screen short

Class Diagram

Update: April 11, 2011 + Demo for VB.Net
Download Here include sourcecode, demo(c#, vb.net)

Modify by : thammapat[at]gmail.com

Job base on : Calendar of Jose Menendez Póo (link to original: http://www.codeproject.com/KB/docview/WinFormsCalendarView.aspx)
Modify date : October 30, 2009
Change Log:

1. Calendar class
• Inherit from class Control instead of ScrollableControl.
• Add vertical scrollbar for DaysMode.Expanded view.
• Add event 'ItemDrawContent' 
• Add method 'BeginUpdate' and 'EndUpdate'.
• Add property 'MultiSelect', 'RendererMode'
• Add ToolTip component
• Add Icon
• Override 'PreProcessMessage' for supported keyboard navigator(left, right, up, down, pageup, pagedown) and editing item(insert, del, escape, f2).
• Override 'WndProc' to force focus after key down.
• Change some property name to shortly.
• Change method 'ScrollCalendar' from move a week -> move a month.
• Change all event signature to EventHandler style.
• Adjust FinalizeEditMode.
• Adjust draw item content.
• Adjust xml document.
• Double check before raise event 'ItemDatesChanged' is realy changed.
2. CalendarItemCollection class
• Add method 'Sort' when 'CollectionChanged'
3. CalendarItem class
• Add Property: ToolTipText, Values, Visible. 
• Add Method: GetValue, LoadDataRow
• Implement interface ICloneable
• Adjust resizing, dragging behavior
4. CalendarSystemRenderer class
• Change some color
5. MonthView class
• Inherit from class Control instead of ContainerControl.
• Add Icon
• Add Method: SetSelectionRange(start, end)
• Add event 'DateChanged'.
• Add ContextMenuStrip when mouseup at title Month or Year.
• Override 'PreProcessMessage' for supported keyboard navigator(left, right, up, down, pageup, pagedown)
• Override 'WndProc' to force focus after key down.
• Adjust OnMouseMove when highlighting date[s], event 'SelectionChanged' will be raise after mouse up.
• Adjust OnMouseDown when clicked at gray text, go to that month.
• Adjust xml document.
• Change property name from 'DayGrayedText' -> 'TrailingForeColor'
• Remove property 'MonthTitleColorInActive', 'MonthTitleTextColorInActive'

Download Here include sourcecode, demo(c#, vb.net)