Package com.google.gwt.view.client

Classes and interfaces used by the cellview widget set.

Since:

GWT 2.1

Interface Summary

Interface	Description
CellPreviewEvent.Handler<T>	Handler for CellPreviewEvent.
DefaultSelectionEventManager.EventTranslator<T>	Translates CellPreviewEvents into DefaultSelectionEventManager.SelectActions.
HasCellPreviewHandlers<T>	A widget that implements this interface is a public source of CellPreviewEvent events.
HasData<T>	A view that can display a range of data.
HasKeyProvider<T>	Interface for classes that have a ProvidesKey.
HasRows	Describes an object that displays a range of rows.
ProvidesKey<T>	Implementors of ProvidesKey provide a key for list items, such that items that are to be treated as distinct (for example, for editing) have distinct keys.
RangeChangeEvent.Handler	Handler interface for RangeChangeEvent events.
RowCountChangeEvent.Handler	Handler interface for RowCountChangeEvent events.
SelectionChangeEvent.Handler	Handler interface for SelectionChangeEvent events.
SelectionChangeEvent.HasSelectionChangedHandlers	Interface specifying that a class can add SelectionChangeEvent.Handlers.
SelectionModel<T>	A model for selection within a list.
SetSelectionModel<T>	A model that allows getting all elements and clearing the selection.
TreeViewModel	A model of a tree.
TreeViewModel.NodeInfo<T>	The info needed to create the children of a tree node.

Class Summary

Class	Description
AbstractDataProvider<T>	A base implementation of a data source for HasData implementations.
AsyncDataProvider<T>	An implementation of AbstractDataProvider that allows the data to be modified.
CellPreviewEvent<T>	Allows the previewing of events before they are fired to Cells.
DefaultSelectionEventManager<T>	An implementation of CellPreviewEvent.Handler that adds selection support via the spacebar and mouse clicks and handles the control key.
DefaultSelectionEventManager.BlacklistEventTranslator<T>	An event translator that disables selection for the specified blacklisted columns.
DefaultSelectionEventManager.CheckboxEventTranslator<T>	Implementation of DefaultSelectionEventManager.EventTranslator that only triggers selection when any checkbox is selected.
DefaultSelectionEventManager.WhitelistEventTranslator<T>	An event translator that allows selection only for the specified whitelisted columns.
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.
ListDataProvider<T>	A concrete subclass of AbstractDataProvider that is backed by an in-memory list.
MultiSelectionModel<T>	A simple selection model that allows multiple items to be selected.
MultiSelectionModel.SelectionChange<T>	Stores an item and its pending selection state.
NoSelectionModel<T>	A selection model that does not allow selection, but fires selection change events.
OrderedMultiSelectionModel<T>	A simple selection model that allows multiple items to be selected and retains order of selection.
Range	The range of interest for a single handler.
RangeChangeEvent	Represents a range change event.
RowCountChangeEvent	Represents a row count change event.
SelectionChangeEvent	Represents a selection change event.
SelectionModel.AbstractSelectionModel<T>	A default implementation of SelectionModel that provides listener addition and removal.
SimpleKeyProvider<T>	Simple passthrough implementation of ProvidesKey.
SingleSelectionModel<T>	A simple selection model that allows only one item to be selected a a time.
TreeViewModel.DefaultNodeInfo<T>	Default implementation of TreeViewModel.NodeInfo.

Enum Summary

Enum	Description
DefaultSelectionEventManager.SelectAction	The action that controls how selection is handled.