## Uses of Interface
com.google.gwt.view.client.ProvidesKey

Packages that use ProvidesKey
com.google.gwt.user.cellview.client: The "cellview" widget set.
com.google.gwt.user.client.ui: Widgets, Panels, and other user-interface classes.
com.google.gwt.view.client: Classes and interfaces used by the `cellview` widget set.
com.google.web.bindery.requestfactory.gwt.ui.client: Classes used by the request factory to manage proxies, user logins, and authentication.

### Uses of ProvidesKey in com.google.gwt.user.cellview.client

Methods in com.google.gwt.user.cellview.client that return ProvidesKey
`ProvidesKey<T>` HasDataPresenter.`getKeyProvider()`
`ProvidesKey<C>` CellWidget.`getKeyProvider()`
`ProvidesKey<T>` AbstractHasData.`getKeyProvider()`

Constructors in com.google.gwt.user.cellview.client with parameters of type ProvidesKey
Constructor and Description
`AbstractCellTable(Element elem, int pageSize, AbstractCellTable.Resources resources, ProvidesKey<T> keyProvider)` Constructs a table with the given page size, the specified `AbstractCellTable.Style`, and the given key provider.
`AbstractCellTable(Widget widget, int pageSize, AbstractCellTable.Resources resources, ProvidesKey<T> keyProvider)` Constructs a table with the given page size, the specified `AbstractCellTable.Style`, and the given key provider.
`AbstractHasData(Element elem, int pageSize, ProvidesKey<T> keyProvider)` Constructs an `AbstractHasData` with the given page size.
`AbstractHasData(Widget widget, int pageSize, ProvidesKey<T> keyProvider)` Constructs an `AbstractHasData` with the given page size.
`BrowserCellList(Cell<T> cell, int level, ProvidesKey<T> keyProvider)`
`CellList(Cell<T> cell, CellList.Resources resources, ProvidesKey<T> keyProvider)` Construct a new `CellList` with the specified `CellList.Resources` and `key provider`.
`CellList(Cell<T> cell, ProvidesKey<T> keyProvider)` Construct a new `CellList` with the specified `key provider`.
`CellTable(int pageSize, CellTable.Resources resources, ProvidesKey<T> keyProvider)` Constructs a table with the given page size, the specified `CellTable.Resources`, and the given key provider.
`CellTable(int pageSize, CellTable.Resources resources, ProvidesKey<T> keyProvider, Widget loadingIndicator)` Constructs a table with the specified page size, `CellTable.Resources`, key provider, and loading indicator.
`CellTable(int pageSize, CellTable.Resources resources, ProvidesKey<T> keyProvider, Widget loadingIndicator, boolean enableColGroup, boolean attachLoadingPanel)` Constructs a table with the specified page size, `CellTable.Resources`, key provider, and loading indicator.
`CellTable(int pageSize, ProvidesKey<T> keyProvider)` Constructs a table with the given page size and the given `key provider`.
`CellTable(ProvidesKey<T> keyProvider)` Constructs a table with a default page size of 15, and the given `key provider`.
`CellWidget(Cell<C> cell, C initialValue, ProvidesKey<C> keyProvider)` Construct a new `CellWidget` with the specified cell, initial value, and key provider.
`CellWidget(Cell<C> cell, C initialValue, ProvidesKey<C> keyProvider, Element elem)` Creates a `CellWidget` with the specified cell, initial value, key provider, using the specified element as the wrapper around the cell.
`CellWidget(Cell<C> cell, ProvidesKey<C> keyProvider)` Construct a new `CellWidget` with the specified cell and key provider, and an initial value of `null`.
`DataGrid(int pageSize, DataGrid.Resources resources, ProvidesKey<T> keyProvider)` Constructs a table with the given page size, the specified `DataGrid.Resources`, and the given key provider.
`DataGrid(int pageSize, DataGrid.Resources resources, ProvidesKey<T> keyProvider, Widget loadingIndicator)` Constructs a table with the given page size, the specified `DataGrid.Resources`, and the given key provider.
`DataGrid(int pageSize, ProvidesKey<T> keyProvider)` Constructs a table with the given page size and the given `key provider`.
`DataGrid(ProvidesKey<T> keyProvider)` Constructs a table with a default page size of 50, and the given `key provider`.
`HasDataPresenter(HasData<T> display, HasDataPresenter.View<T> view, int pageSize, ProvidesKey<T> keyProvider)` Construct a new `HasDataPresenter`.

### Uses of ProvidesKey in com.google.gwt.user.client.ui

Constructors in com.google.gwt.user.client.ui with parameters of type ProvidesKey
Constructor and Description
`ValueListBox(Renderer<? super T> renderer, ProvidesKey<T> keyProvider)`

### Uses of ProvidesKey in com.google.gwt.view.client

Subinterfaces of ProvidesKey in com.google.gwt.view.client
`interface` `SelectionModel<T>` A model for selection within a list.
`interface` `SetSelectionModel<T>` A model that allows getting all elements and clearing the selection.

Classes in com.google.gwt.view.client that implement ProvidesKey
`class` `AbstractDataProvider<T>` A base implementation of a data source for `HasData` implementations.
`class` `AsyncDataProvider<T>` An implementation of `AbstractDataProvider` that allows the data to be modified.
`class` `DefaultSelectionModel<T>` A convenience `SelectionModel` that allows items to be selected according to a subclass-defined rule, plus a list of positive or negative exceptions.
`class` `ListDataProvider<T>` A concrete subclass of `AbstractDataProvider` that is backed by an in-memory list.
`class` `MultiSelectionModel<T>` A simple selection model that allows multiple items to be selected.
`class` `NoSelectionModel<T>` A selection model that does not allow selection, but fires selection change events.
`class` `OrderedMultiSelectionModel<T>` A simple selection model that allows multiple items to be selected and retains order of selection.
`static class` `SelectionModel.AbstractSelectionModel<T>` A default implementation of `SelectionModel` that provides listener addition and removal.
`class` `SimpleKeyProvider<T>` Simple passthrough implementation of `ProvidesKey`.
`class` `SingleSelectionModel<T>` A simple selection model that allows only one item to be selected a a time.

Methods in com.google.gwt.view.client that return ProvidesKey
`ProvidesKey<T>` SelectionModel.AbstractSelectionModel.`getKeyProvider()` Returns a `ProvidesKey` instance that simply returns the input data item.
`ProvidesKey<T>` HasKeyProvider.`getKeyProvider()` Return the key provider.
`ProvidesKey<T>` AbstractDataProvider.`getKeyProvider()` Get the `ProvidesKey` that provides keys for list items.
`ProvidesKey<T>` TreeViewModel.DefaultNodeInfo.`getProvidesKey()`
`ProvidesKey<T>` TreeViewModel.NodeInfo.`getProvidesKey()` Return the key provider for children of this node.

Constructors in com.google.gwt.view.client with parameters of type ProvidesKey
Constructor and Description
`AbstractDataProvider(ProvidesKey<T> keyProvider)` Construct an AbstractDataProvider with a given key provider.
`AbstractSelectionModel(ProvidesKey<T> keyProvider)` Construct an AbstractSelectionModel with a given key provider.
`AsyncDataProvider(ProvidesKey<T> keyProvider)` Constructs an AsyncDataProvider with the given key provider.
`DefaultSelectionModel(ProvidesKey<T> keyProvider)` Constructs a DefaultSelectionModel with the given key provider.
`ListDataProvider(java.util.List<T> listToWrap, ProvidesKey<T> keyProvider)` Creates a list model that wraps the given list.
`ListDataProvider(ProvidesKey<T> keyProvider)` Creates an empty list model that wraps the given collection.
`MultiSelectionModel(ProvidesKey<T> keyProvider)` Constructs a MultiSelectionModel with the given key provider.
`MultiSelectionModel(ProvidesKey<T> keyProvider, java.util.Map<java.lang.Object,T> selectedSet, java.util.Map<java.lang.Object,MultiSelectionModel.SelectionChange<T>> selectionChanges)` Construct a MultiSelectionModel with the given key provider and implementations of selectedSet and selectionChanges.
`NoSelectionModel(ProvidesKey<T> keyProvider)` Constructs a NoSelectionModel with the given key provider.
`OrderedMultiSelectionModel(ProvidesKey<T> keyProvider)` Constructs a OrderedMultiSelectionModel with the given key provider.
`SingleSelectionModel(ProvidesKey<T> keyProvider)` Constructs a SingleSelectionModel with the given key provider.

### Uses of ProvidesKey in com.google.web.bindery.requestfactory.gwt.ui.client

Classes in com.google.web.bindery.requestfactory.gwt.ui.client that implement ProvidesKey
`class` `EntityProxyKeyProvider<P extends EntityProxy>` An `EntityProxy`-aware key provider, handy for use with `SelectionModel` and various cell widgets.