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    Type:
New Feature
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    Resolution: Done
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    Priority:
Normal
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    Affects Version/s: 8.5.1.2
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    Component/s: Components
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    Security Level: Jimmy
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    None
 
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        ZK 8.6.0 S1, ZK 8.6.0 S2
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        None
 
https://sourceforge.net/tracker/?func=detail&aid=3323617&group_id=152762&atid=785194
Add one more status "gray" , which means "part of my children were selected".
ICEfaces have this kind of feature (see Tri State Checkbox )
http://composite-component-showcase.icefaces.org/ee-composite-showcase/showcase.jsf
if this kind of checkbox were build, it could be apply to selectable components, such as Listbox, Tree, Menu.
i create a preview snapshot of listbox as attachment.
- relates to
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ZK-4101 Indeterminate checkbox support for molds switch and toggle
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 - Closed
 
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