gwt.material.design.addins.client.autocomplete

Interface MaterialAutoComplete.MaterialChipProvider

All Known Implementing Classes:

MaterialAutoComplete.DefaultMaterialChipProvider

Enclosing class:

MaterialAutoComplete

public static interface MaterialAutoComplete.MaterialChipProvider

Interface that defines how a MaterialChip is created, given a SuggestOracle.Suggestion.

See Also:

MaterialAutoComplete.setChipProvider(MaterialChipProvider)

Method Summary

Modifier and Type	Method and Description
gwt.material.design.client.ui.MaterialChip	getChip(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion) Creates and returns a MaterialChip based on the selected SuggestOracle.Suggestion.
boolean	isChipRemovable(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion) Returns whether the chip defined by the suggestion should be removed from the autocomplete when clicked on its icon.
boolean	isChipSelectable(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion) Returns whether the chip defined by the suggestion should be selected when the user clicks on it.

Method Detail

getChip

gwt.material.design.client.ui.MaterialChip getChip(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion)

Creates and returns a MaterialChip based on the selected SuggestOracle.Suggestion.

Parameters:

suggestion - the selected SuggestOracle.Suggestion

Returns:

the created MaterialChip, or null if the suggestion should be ignored.

isChipSelectable

boolean isChipSelectable(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion)

Returns whether the chip defined by the suggestion should be selected when the user clicks on it.

Selecion of chips is used to batch remove suggestions, for example.

Parameters:

suggestion - the selected SuggestOracle.Suggestion

See Also:

MaterialAutoComplete.setSelectedChipStyle(String)

isChipRemovable

boolean isChipRemovable(com.google.gwt.user.client.ui.SuggestOracle.Suggestion suggestion)

Returns whether the chip defined by the suggestion should be removed from the autocomplete when clicked on its icon.

Override this method returning false to implement your own logic when the user clicks on the chip icon.

Parameters:

suggestion - the selected SuggestOracle.Suggestion