org.gcube.portets.user.message_conversations.client.autocomplete

Class MaterialAutoComplete.DefaultMaterialChipProvider

java.lang.Object

org.gcube.portets.user.message_conversations.client.autocomplete.MaterialAutoComplete.DefaultMaterialChipProvider

All Implemented Interfaces:

MaterialAutoComplete.MaterialChipProvider

Enclosing class:

MaterialAutoComplete

public static class MaterialAutoComplete.DefaultMaterialChipProvider
extends Object
implements MaterialAutoComplete.MaterialChipProvider

Default implementation of the MaterialAutoComplete.MaterialChipProvider interface, used by the MaterialAutoComplete.

By default all chips are selectable and removable. The default IconType used by the chips provided is the IconType.CLOSE.

See Also:

MaterialAutoComplete.setChipProvider(MaterialChipProvider)

Constructor Summary

Constructors

Constructor and Description
DefaultMaterialChipProvider()

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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultMaterialChipProvider

public DefaultMaterialChipProvider()

Method Detail

getChip

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

Description copied from interface: MaterialAutoComplete.MaterialChipProvider

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

Specified by:

getChip in interface MaterialAutoComplete.MaterialChipProvider

Parameters:

suggestion - the selected SuggestOracle.Suggestion

Returns:

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

isChipRemovable

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

Description copied from interface: MaterialAutoComplete.MaterialChipProvider

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.

Specified by:

isChipRemovable in interface MaterialAutoComplete.MaterialChipProvider

Parameters:

suggestion - the selected SuggestOracle.Suggestion

isChipSelectable

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

Description copied from interface: MaterialAutoComplete.MaterialChipProvider

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.

Specified by:

isChipSelectable in interface MaterialAutoComplete.MaterialChipProvider

Parameters:

suggestion - the selected SuggestOracle.Suggestion

See Also:

MaterialAutoComplete.setSelectedChipStyle(String)