Bug 291292 - [DataBinding] Provide map view of Checkbox viewer checked state
Summary: [DataBinding] Provide map view of Checkbox viewer checked state
Status: NEW
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 3.5   Edit
Hardware: PC Windows XP
: P3 enhancement (vote)
Target Milestone: ---   Edit
Assignee: Platform UI Triaged CLA
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Reported: 2009-10-04 08:01 EDT by Ben Vitale CLA
Modified: 2019-09-06 16:07 EDT (History)
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Description Ben Vitale CLA 2009-10-04 08:01:24 EDT 
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3
Build Identifier: 

I would like to synchronize the boolean property on individual elements in a set to the checked state of those elements in a CheckboxTableViewer.

The present API allows for observing the state as an IObservableSet<known-elements-that-are-checked>.

It may be more natural to observe the state as an IObservableMap<known-element,checked-state>.

Reproducible: Always

Steps to Reproduce:
1. Create an Element class with a boolean "enabled" property.
2. Create a CheckboxTableViewer.
3. Set the input to the viewer as a collection of Element objects.
4. Attempt to synchronize the state of individual "enabled" properties with individual checked state in the viewer.
Comment 1 Ben Vitale CLA 2009-10-04 08:02:05 EDT 
Bug 291291 is related.
Comment 3 Eclipse Webmaster CLA 2019-09-06 16:07:53 EDT 
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.