CS411 Short Notes by VU Topper RM

Cs_411 Short Notes by Vu_Toper With RM

All Short Notes Is Available

1). Commands are a more robust and loosely coupled version of:

Events

2). WPF defines a number of

Built-in Commands

3). Any object can work as a command by:

Implementing icommand

4). icommand includes:

Execute CanExecute CanExecuteChanged

5). For cut, copy and paste we can define and implement three classes mplementing

icommand

6).Pre-defined Built-in Commands:

7). All instances of RoutedUiCommand implement icommand and support bubbling

8. . Custom Commands don’t get the treatment of CommandConverter.
9. . You can add KeyBinding and MouseBinding yourself.

10). Example of KeyBinding:

This. InputBinding. Add(New KeyBinding(ApplicationCommands. Help, new KesyGeasture(Key.F2))); < Windows. InputBindings> < KeyBinding Command = “Help” Key = “F2”> < KeyBinding Command = “NotaCommand” Key = “F1”> </Windows. InputBindings> This. InputBinding. Ass(New KeyBinding(ApplicationCommands. NotaCommand, new KeyGesture(Key.F1)));

11. TextBox is an example of Control with builtin command binding that responds to ctrl-z etc.
12. WPF Input Events make possible rich interactive content.

13) Application Commands:

Close Save Copy SaveAll New Stop Open Undo Cut Delete Print Find Properties Replace Save SaveAs Stop Undo

14) Component Commands:

MoveDown ScrollPageRight MoveLeft ScrollPageUp MoveRight SelectToHome SelectToEnd MoveUp ScrollByLine SelectToPageDown ScrollPageDown ScrollPageLeft

15) Media Commands:

SelectToPageUp

ChannelDown ChannelUp DecreaseVolume FastForward IncreaseVolume MuteVolume NextTrack Pause Play PreviousTrack Record Rewind Select Stop

16) Navigation Commands:

BrowseBack BrowseForward BrowseHome BrowseStop Favorites FirstPage GoToPage LastPage NextPage PreviousPage Refresh Search Zoom

17) Editing Commands:

AlignCenter AlignJustify AlignLeft AlignRight CorrectSpellingError DecreaseFontSize DecreaseIndentation EnterLineBreak EnterParagraphBreak IgnoreSpellingError IncreaseFontSize IncreaseIndentation MoveDownByLine MoveDownByPage MoveDownByParagraph MoveLeftByCharacter MoveLeftByWord MoveRightByCharacter MoveRightByWord