Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| GWT 2.4.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## com.google.gwt.cell.client
Class SelectionCell

    java.lang.Object
      com.google.gwt.cell.client.AbstractCell<C>
          com.google.gwt.cell.client.AbstractEditableCell<C,V>
              com.google.gwt.cell.client.AbstractInputCell<java.lang.String,java.lang.String>
                  com.google.gwt.cell.client.SelectionCell

All Implemented Interfaces:
  Cell<java.lang.String>

    public class SelectionCell

extends AbstractInputCell<java.lang.String,java.lang.String>

A `Cell` used to render a drop-down list.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.gwt.cell.client.Cell
`Cell.Context`

Constructor Summary
`SelectionCell(java.util.List<java.lang.String> options)` Construct a new `SelectionCell` with the specified options.

Method Summary
`void` | `onBrowserEvent(Cell.Context context, Element parent, java.lang.String value, NativeEvent event, ValueUpdater<java.lang.String> valueUpdater)` Handle a browser event that took place within the cell.
`void` | `render(Cell.Context context, java.lang.String value, SafeHtmlBuilder sb)` Render a cell as HTML into a `SafeHtmlBuilder`, suitable for passing to `Element.setInnerHTML(String)` on a container element.

Methods inherited from class com.google.gwt.cell.client.AbstractInputCell
`finishEditing, getInputElement, isEditing, onEnterKeyDown, resetFocus`

Methods inherited from class com.google.gwt.cell.client.AbstractEditableCell
`clearViewData, getViewData, setViewData`

Methods inherited from class com.google.gwt.cell.client.AbstractCell
`dependsOnSelection, getConsumedEvents, handlesSelection, setValue`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SelectionCell

    public SelectionCell(java.util.List<java.lang.String> options)

  Construct a new `SelectionCell` with the specified options.

  Parameters:
    `options` - the options in the cell

Method Detail

### onBrowserEvent

    public void onBrowserEvent(Cell.Context context,
                               Element parent,
                               java.lang.String value,
                               NativeEvent event,
                               ValueUpdater<java.lang.String> valueUpdater)

  Description copied from class: `AbstractCell`
  Handle a browser event that took place within the cell. The default implementation returns null.

  If you override this method to add support for events, remember to pass the event types that the cell expects into the constructor.

  Specified by:
    `onBrowserEvent` in interface `Cell<java.lang.String>`
  Overrides:
    `onBrowserEvent` in class `AbstractInputCell<java.lang.String,java.lang.String>`
  Parameters:
    `context` - the `Cell.Context` of the cell
    `parent` - the parent Element
    `value` - the value associated with the cell
    `event` - the native browser event
    `valueUpdater` - a `ValueUpdater`, or null if not specified

### render

    public void render(Cell.Context context,
                       java.lang.String value,
                       SafeHtmlBuilder sb)

  Description copied from interface: `Cell`
  Render a cell as HTML into a `SafeHtmlBuilder`, suitable for passing to `Element.setInnerHTML(String)` on a container element.

  Note: If your cell contains natively focusable elements, such as buttons or input elements, be sure to set the tabIndex to -1 so that they do not steal focus away from the containing widget.

  Specified by:
    `render` in interface `Cell<java.lang.String>`
  Specified by:
    `render` in class `AbstractCell<java.lang.String>`
  Parameters:
    `context` - the `Cell.Context` of the cell
    `value` - the cell value to be rendered
    `sb` - the `SafeHtmlBuilder` to be written to

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| GWT 2.4.0
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD