3.14 column-control-event%

The Racket Graphical Interface Toolkit

2 Widget Gallery

3 Windowing Classes

4 Windowing Functions

6 Snip and Style Classes

7 Editor Classes

8 Editor Functions

9 WXME Decoding

11 Dynamic Loading

12 Startup Actions

13 Init Libraries

14 Platform Dependencies

3 Windowing Classes

3.2 area-container<%>

3.3 area-container-window<%>

3.8 checkable-menu-item%

3.10 clipboard-client%

3.11 clipboard<%>

3.12 combo-field%

3.13 control<%>

3.14 column-control-event%

3.15 control-event%

3.16 cursor%

3.17 dialog%

3.18 event%

3.19 frame%

3.20 gauge%

3.21 group-box-panel%

3.22 grow-box-spacer-pane%

3.23 horizontal-pane%

3.24 horizontal-panel%

3.25 key-event%

3.26 labelled-menu-item<%>

3.28 list-control<%>

3.29 menu%

3.31 menu-item<%>

3.32 menu-item%

3.33 menu-item-container<%>

3.35 mouse-event%

3.36 pane%

3.37 panel%

3.38 popup-menu%

3.39 printer-dc%

3.40 radio-box%

3.41 selectable-menu-item<%>

3.42 separator-menu-item%

3.43 scroll-event%

3.44 slider%

3.45 subarea<%>

3.46 subwindow<%>

3.47 tab-panel%

3.48 text-field%

3.49 timer%

3.50 top-level-window<%>

3.51 vertical-pane%

3.52 vertical-panel%

On this page:

Inherited methods:

from control-event%

from event%

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class
column-control-event% :class?

superclass:control-event%

A column-control-event% object contains information about a event on an list-box% column header. Except on Windows, the 'clickable-headers style must be specified when creating a list-box% for column events to be generated.

constructor
( new column-control-event%
[columncolumn]
[event-typeevent-type]
[ [time-stamptime-stamp]])
→(is-a?/c column-control-event% )
column:exact-nonnegative-integer?
event-type:(or/c 'list-box-column)
time-stamp:exact-integer? =0

The column argument indicates the column that was clicked.

method
(send a-column-control-event get-column )
→exact-nonnegative-integer?

Returns the column number (counting from 0) of the clicked column.

method
(send a-column-control-event set-column column)→void?
column:exact-nonnegative-integer?

Sets the column number (counting from 0) of the clicked column.

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