org.uberfire.ext.widgets.common.client.dropdown

Class SingleLiveSearchSelectionHandler<TYPE>

java.lang.Object

org.uberfire.ext.widgets.common.client.dropdown.SingleLiveSearchSelectionHandler<TYPE>

All Implemented Interfaces:

LiveSearchSelectionHandler<TYPE>

public class SingleLiveSearchSelectionHandler<TYPE>
extends Object
implements LiveSearchSelectionHandler<TYPE>

Field Summary

Fields

Modifier and Type	Field and Description
protected List<LiveSearchSelectorItem<TYPE>>	visibleItems

Constructor Summary

Constructors

Constructor and Description
SingleLiveSearchSelectionHandler()

Method Summary

Modifier and Type	Method and Description
void	clearSelection() Clears the selection
String	getDropDownMenuHeader() Retrieves the text for the LiveSearchDropDown header based on the selected values
TYPE	getSelectedKey()
String	getSelectedValue()
boolean	isMultipleSelection() Determines if the handler supports multiple selection or not.
void	registerItem(LiveSearchSelectorItem<TYPE> item) Registers and initializes the given LiveSearchSelectorItem
void	selectItem(LiveSearchSelectorItem<TYPE> item) Sets the given LiveSearchSelectorItem as a selected value
void	selectKey(TYPE key) Selects the LiveSearchSelectorItem that has the given key
void	setLiveSearchSelectionCallback(Command command) Sets the Command callback to notify the LiveSearchDropDown when there's a selection change.

Methods inherited from class java.lang.Object

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

Field Detail

visibleItems

protected List<LiveSearchSelectorItem<TYPE>> visibleItems

Constructor Detail

SingleLiveSearchSelectionHandler

public SingleLiveSearchSelectionHandler()

Method Detail

getDropDownMenuHeader

public String getDropDownMenuHeader()

Description copied from interface: LiveSearchSelectionHandler

Retrieves the text for the LiveSearchDropDown header based on the selected values

Specified by:

getDropDownMenuHeader in interface LiveSearchSelectionHandler<TYPE>

Returns:

The LiveSearchDropDown header

registerItem

public void registerItem(LiveSearchSelectorItem<TYPE> item)

Description copied from interface: LiveSearchSelectionHandler

Registers and initializes the given LiveSearchSelectorItem

Specified by:

registerItem in interface LiveSearchSelectionHandler<TYPE>

selectItem

public void selectItem(LiveSearchSelectorItem<TYPE> item)

Description copied from interface: LiveSearchSelectionHandler

Sets the given LiveSearchSelectorItem as a selected value

Specified by:

selectItem in interface LiveSearchSelectionHandler<TYPE>

selectKey

public void selectKey(TYPE key)

Description copied from interface: LiveSearchSelectionHandler

Selects the LiveSearchSelectorItem that has the given key

Specified by:

selectKey in interface LiveSearchSelectionHandler<TYPE>

getSelectedKey

public TYPE getSelectedKey()

getSelectedValue

public String getSelectedValue()

setLiveSearchSelectionCallback

public void setLiveSearchSelectionCallback(Command command)

Description copied from interface: LiveSearchSelectionHandler

Sets the Command callback to notify the LiveSearchDropDown when there's a selection change.

Specified by:

setLiveSearchSelectionCallback in interface LiveSearchSelectionHandler<TYPE>

clearSelection

public void clearSelection()

Description copied from interface: LiveSearchSelectionHandler

Clears the selection

Specified by:

clearSelection in interface LiveSearchSelectionHandler<TYPE>

isMultipleSelection

public boolean isMultipleSelection()

Description copied from interface: LiveSearchSelectionHandler

Determines if the handler supports multiple selection or not.

Specified by:

isMultipleSelection in interface LiveSearchSelectionHandler<TYPE>

Returns:

True if supports multiple selection, false if not.