org.apache.tapestry5
Interface SelectModel

All Known Implementing Classes:
AbstractSelectModel, EnumSelectModel, SelectModelImpl

public interface SelectModel

Defines the possible options and option groups for a <select> [X]HTML element.

Primarily used by the Select component, but potentially used by anything similar, that needs to present a list of options to the user. Generally paired with a ValueEncoder to create client-side representations of server-side values.

See Also:
Palette

Method Summary
 List<OptionGroupModel> getOptionGroups()
          The list of groups, each containing some number of individual options.
 List<OptionModel> getOptions()
          The list of ungrouped options, which appear after any grouped options.
 void visit(SelectModelVisitor visitor)
          Allows access to all the OptionGroupModels and OptionModels within the SelectModel.
 

Method Detail

getOptionGroups

List<OptionGroupModel> getOptionGroups()
The list of groups, each containing some number of individual options.

Returns:
the groups, or null

getOptions

List<OptionModel> getOptions()
The list of ungrouped options, which appear after any grouped options. Generally, a model will either provide option groups or ungrouped options, but not both.

Returns:
the ungrouped options, or null

visit

void visit(SelectModelVisitor visitor)
Allows access to all the OptionGroupModels and OptionModels within the SelectModel.



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