Eclipse Community Forums: Standard Widget Toolkit (SWT) » How to convert characters the User enters into a Textbox to CAPs conditionally?

Home » Eclipse Projects » Standard Widget Toolkit (SWT) » How to convert characters the User enters into a Textbox to CAPs conditionally?

Show: Today's Messages :: Show Polls :: Message Navigator

How to convert characters the User enters into a Textbox to CAPs conditionally? [message #1219507]

Wed, 04 December 2013 10:38

Tilak Sharma

Messages: 48
Registered: July 2009

Member

How to convert characters the User enters into a Textbox to CAPs conditionally?

We have a peculiar use-case where in, we have:

1 A Textbox (org.eclipse.swt.widgets.Text), in which user types in.
2 A checkbox (which reads: Convert to Uppercase)

If this checkbox is Checked, each of the character the User types in from that moment should be converted to Capital letter.
If he unchecks that and types again, we should retain the earlier text as it is and continue to accept the letters as he types in, without any case modification.

We tried using the org.eclipse.swt.events.KeyListener, but we are compelled to handle all the cases like, Backspace, Control, Delete, Tab, Num Pad key presses, etc.

We also tried VerifyListener, but that gives me the complete text and not just the recently typed in character/key.

Is there a simple way to achieve this?

Thanks,
Tilak

[Updated on: Wed, 04 December 2013 11:42]

Report message to a moderator

Previous Topic:	Drag and Drop Table Header
Next Topic:	How to set id`s to org.eclipse.swt.widgets.Table items and rows

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Jul 28 01:10:41 GMT 2017

.:: Contact :: Home ::.