eu.vaadinonkotlin.vaadin8

Class FilterRow<T,F>

eu.vaadinonkotlin.vaadin8.FilterRow<T,F>

Type Parameters:

T - the type of items in the grid.

F - the type of the filters accepted by grid's ConfigurableFilterDataProvider.

public class FilterRow<T,F>

Wraps HeaderRow and tracks filter components; also provides support for watching of changes to the filters.

Constructor Summary

Constructors

Constructor and Description
FilterRow(com.vaadin.ui.Grid<T> grid, kotlin.reflect.KClass<T> itemClass, com.vaadin.ui.components.grid.HeaderRow headerRow, FilterFieldFactory<T,F> filterFieldFactory, eu.vaadinonkotlin.FilterFactory<F> filterFactory) Wraps HeaderRow and tracks filter components; also provides support for watching of changes to the filters.

Method Summary

Modifier and Type	Method and Description
void	clear() Unbinds all filters and removes all filter components from this headerRow.
void	generateFilterComponents(com.vaadin.shared.ui.ValueChangeMode valueChangeMode) Re-generates all filter components in this header row. Removes all old filter components and creates a new set and populates them into the headerRow.
FilterBinder<T,F>	getBinder() Binds filters from this row. Whenever a bound filter changes, it is set to Grid.getDataProvider.
com.vaadin.data.HasValue<java.lang.Object>	getFilterComponent(kotlin.reflect.KProperty1<T,?> property) Returns the filter component filtering given property. Fails if no filter component has been generated for that property.
eu.vaadinonkotlin.FilterFactory<F>	getFilterFactory()
FilterFieldFactory<T,F>	getFilterFieldFactory()
com.vaadin.ui.Grid<T>	getGrid() the owner grid.
com.vaadin.ui.components.grid.HeaderRow	getHeaderRow() the wrapped header row
kotlin.reflect.KClass<T>	getItemClass()
eu.vaadinonkotlin.Listeners<com.vaadin.server.SerializableConsumer>	getOnFilterChangeListeners() Invoked when the filter changes.
void	remove() FilterRow.clears and removes the headerRow from the grid.

Constructor Detail

FilterRow

public FilterRow(com.vaadin.ui.Grid<T> grid,
                 kotlin.reflect.KClass<T> itemClass,
                 com.vaadin.ui.components.grid.HeaderRow headerRow,
                 FilterFieldFactory<T,F> filterFieldFactory,
                 eu.vaadinonkotlin.FilterFactory<F> filterFactory)

Wraps HeaderRow and tracks filter components; also provides support for watching of changes to the filters.

Parameters:

grid - the owner grid.

headerRow - the wrapped header row

grid - the owner grid.

Method Detail

getBinder

public FilterBinder<T,F> getBinder()

Binds filters from this row. Whenever a bound filter changes, it is set to Grid.getDataProvider.

getOnFilterChangeListeners

public eu.vaadinonkotlin.Listeners<com.vaadin.server.SerializableConsumer> getOnFilterChangeListeners()

Invoked when the filter changes.

generateFilterComponents

public void generateFilterComponents(com.vaadin.shared.ui.ValueChangeMode valueChangeMode)

Re-generates all filter components in this header row. Removes all old filter components and creates a new set and populates them into the headerRow.

clear

public void clear()

Unbinds all filters and removes all filter components from this headerRow.

remove

public void remove()

FilterRow.clears and removes the headerRow from the grid.

See Also:

FilterRow.clear

getFilterComponent

public com.vaadin.data.HasValue<java.lang.Object> getFilterComponent(kotlin.reflect.KProperty1<T,?> property)

Returns the filter component filtering given property. Fails if no filter component has been generated for that property.

getGrid

public com.vaadin.ui.Grid<T> getGrid()

the owner grid.

getItemClass

public kotlin.reflect.KClass<T> getItemClass()

getHeaderRow

public com.vaadin.ui.components.grid.HeaderRow getHeaderRow()

the wrapped header row

getFilterFieldFactory

public FilterFieldFactory<T,F> getFilterFieldFactory()

getFilterFactory

public eu.vaadinonkotlin.FilterFactory<F> getFilterFactory()