com.extjs.gxt.ui.client.widget.grid
Class CellSelectionModel<M extends ModelData>

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.widget.selection.AbstractStoreSelectionModel<M>
          com.extjs.gxt.ui.client.widget.grid.GridSelectionModel<M>
              com.extjs.gxt.ui.client.widget.grid.CellSelectionModel<M>

Type Parameters:

M - the model type

All Implemented Interfaces:

Listener<BaseEvent>, Observable, SelectionProvider<M>, StoreSelectionModel<M>, java.util.EventListener

Direct Known Subclasses:

CellTreeGridSelectionModel

public class CellSelectionModel<M extends ModelData>
extends GridSelectionModel<M>

Cell based selection model for a grid.

Nested Class Summary

class

CellSelectionModel.CellSelection

Nested classes/interfaces inherited from class com.extjs.gxt.ui.client.widget.grid.GridSelectionModel

GridSelectionModel.Callback, GridSelectionModel.Cell

Field Summary

protected CellSelectionModel.CellSelection

selection

Fields inherited from class com.extjs.gxt.ui.client.widget.grid.GridSelectionModel

enableNavKeys, grid, grouped, groupingView, keyNav, listStore, selectedGroup, selectedHeader

Fields inherited from class com.extjs.gxt.ui.client.widget.selection.AbstractStoreSelectionModel

lastSelected, locked, selected, selectionMode, store, storeListener

Constructor Summary

CellSelectionModel()

Method Summary

void	bindGrid(Grid grid)
void	deselectAll() Deselects all selections.
CellSelectionModel.CellSelection	getSelectCell() Returns the selected cell.
M	getSelectedItem() Returns the selected item.
java.util.List<M>	getSelectedItems() Returns the selected items.
void	handleEvent(BaseEvent e) Sent when an event that the listener has registered for occurs.
protected void	handleMouseDown(GridEvent<M> e)
protected void	onClear(StoreEvent<M> se)
protected void	onKeyDown(GridEvent<M> e)
protected void	onKeyPress(GridEvent<M> e)
protected void	onKeyUp(GridEvent<M> e)
protected void	onRemove(M model)
protected void	onRowUpdated(GridEvent<M> ge)
void	selectCell(int row, int cell) Selects the cell.

Methods inherited from class com.extjs.gxt.ui.client.widget.grid.GridSelectionModel

bind, handleColumnHidden, handleMouseClick, hasNext, hasPrevious, isInput, isMoveEditorOnEnter, isSelectable, onEditorKey, onKeyLeft, onKeyRight, onLastFocusChanged, onSelectChange, selectNext, selectPrevious, setMoveEditorOnEnter

Methods inherited from class com.extjs.gxt.ui.client.widget.selection.AbstractStoreSelectionModel

addSelectionChangedListener, deselect, deselect, deselect, deselect, deselect, doDeselect, doMultiSelect, doSelect, doSingleSelect, fireSelectionChange, getLastFocused, getSelection, getSelectionMode, isLocked, isModelsEqual, isSelected, onAdd, onUpdate, refresh, removeSelectionListener, select, select, select, select, select, selectAll, setLastFocused, setLocked, setSelection, setSelectionMode

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, callListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

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

Field Detail

selection

protected CellSelectionModel.CellSelection selection

Constructor Detail

CellSelectionModel

public CellSelectionModel()

Method Detail

bindGrid

public void bindGrid(Grid grid)

Overrides:

bindGrid in class GridSelectionModel<M extends ModelData>

deselectAll

public void deselectAll()

Description copied from interface: StoreSelectionModel

Deselects all selections.

Specified by:

deselectAll in interface StoreSelectionModel<M extends ModelData>

Overrides:

deselectAll in class AbstractStoreSelectionModel<M extends ModelData>

getSelectCell

public CellSelectionModel.CellSelection getSelectCell()

Returns the selected cell.

Returns:

the selection cell

getSelectedItem

public M getSelectedItem()

Description copied from interface: StoreSelectionModel

Returns the selected item.

Specified by:

getSelectedItem in interface StoreSelectionModel<M extends ModelData>

Overrides:

getSelectedItem in class AbstractStoreSelectionModel<M extends ModelData>

getSelectedItems

public java.util.List<M> getSelectedItems()

Description copied from interface: StoreSelectionModel

Returns the selected items.

Specified by:

getSelectedItems in interface StoreSelectionModel<M extends ModelData>

Overrides:

getSelectedItems in class AbstractStoreSelectionModel<M extends ModelData>

handleEvent

public void handleEvent(BaseEvent e)

Description copied from interface: Listener

Sent when an event that the listener has registered for occurs.

Specified by:

handleEvent in interface Listener<BaseEvent>

Overrides:

handleEvent in class GridSelectionModel<M extends ModelData>

Parameters:

e - the event which occurred

selectCell

public void selectCell(int row,
                       int cell)

Selects the cell.

Parameters:

row - the row index

cell - the cell index

handleMouseDown

protected void handleMouseDown(GridEvent<M> e)

Overrides:

handleMouseDown in class GridSelectionModel<M extends ModelData>

onClear

protected void onClear(StoreEvent<M> se)

Overrides:

onClear in class AbstractStoreSelectionModel<M extends ModelData>

onKeyDown

protected void onKeyDown(GridEvent<M> e)

Overrides:

onKeyDown in class GridSelectionModel<M extends ModelData>

onKeyPress

protected void onKeyPress(GridEvent<M> e)

Overrides:

onKeyPress in class GridSelectionModel<M extends ModelData>

onKeyUp

protected void onKeyUp(GridEvent<M> e)

Overrides:

onKeyUp in class GridSelectionModel<M extends ModelData>

onRemove

protected void onRemove(M model)

Overrides:

onRemove in class AbstractStoreSelectionModel<M extends ModelData>

onRowUpdated

protected void onRowUpdated(GridEvent<M> ge)

Overrides:

onRowUpdated in class GridSelectionModel<M extends ModelData>