abstract class CellBasedWidgetImpl
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
(package private) java.util.Set<java.lang.String> |
focusableTypes
The set of natively focusable elements.
|
| Constructor and Description |
|---|
CellBasedWidgetImpl() |
| Modifier and Type | Method and Description |
|---|---|
static CellBasedWidgetImpl |
get()
Get the singleton instance.
|
boolean |
isFocusable(Element elem)
Check if an element is focusable.
|
void |
onBrowserEvent(Widget widget,
Event event)
Process an event on a target cell.
|
SafeHtml |
processHtml(SafeHtml html)
Takes in an html string and processes it, adding support for events.
|
void |
resetFocus(Scheduler.ScheduledCommand command)
Reset focus on an element.
|
protected int |
sinkEvent(Widget widget,
java.lang.String typeName)
Get the event bits to sink for an event type.
|
void |
sinkEvents(Widget widget,
java.util.Set<java.lang.String> typeNames)
Sink events on the widget.
|
final java.util.Set<java.lang.String> focusableTypes
public static CellBasedWidgetImpl get()
CellBasedWidgetImpl instancepublic boolean isFocusable(Element elem)
elem - the elementpublic void onBrowserEvent(Widget widget, Event event)
widget - the Widget on which the event occurredevent - the event to handlepublic SafeHtml processHtml(SafeHtml html)
html - the html string to processpublic void resetFocus(Scheduler.ScheduledCommand command)
command - the command to execute when resetting focuspublic final void sinkEvents(Widget widget, java.util.Set<java.lang.String> typeNames)
widget - the Widget that will handle the eventstypeNames - the names of the events to sink