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Bug 397664

Summary:	How to enable/disable buttons on new dialogs (orion/webui/dialog)
Product:	[ECD] Orion	Reporter:	Szymon Brandys <Szymon.Brandys>
Component:	Client	Assignee:	Susan McCourt <susan>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	P3	CC:	susan
Version:	2.0
Target Milestone:	2.0 M2
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Szymon Brandys

2013-01-08 06:49:13 EST

I have a dialog with a button added using buttons variable. I would like to enable it, only when some proper values are set on the dialog.
There is no API to do this. I see these buttons have no ids I could use neither.

Comment 1 Susan McCourt

2013-01-08 09:53:53 EST

Would binding the buttons to a variable work?  We could have an id field in the button description.

Comment 2 Szymon Brandys

2013-01-08 10:09:56 EST

(In reply to comment #1)
> Would binding the buttons to a variable work?  We could have an id field in
> the button description.

I thought exactly about something like that :)

Comment 3 Susan McCourt

2013-01-08 11:29:07 EST

Fixed with http://git.eclipse.org/c/orion/org.eclipse.orion.client.git/commit/?id=f0e914a2c9b1dd7503903bc817a4b1d70fcde7a7

Things to know.

1) when something is disabled, set its class to this.DISABLED (defined in Dialog).
2) check this.$myButton.classList.contains(DISABLED) when you get the click.

See ImportDialog for an example.