org.kuali.student.common.ui.client.widgets.focus
Class FocusGroup

java.lang.Object
  org.kuali.student.common.ui.client.widgets.focus.FocusGroup

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.shared.HasHandlers

public class FocusGroup
extends Object
implements com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.shared.HasHandlers

Nested Class Summary

private static class	FocusGroup.SyntheticBlurEvent
private static class	FocusGroup.SyntheticFocusEvent

Field Summary

private com.google.gwt.user.client.Command	checkFocusState
private boolean	focused
private boolean	focusEventPending
private Map<com.google.gwt.user.client.ui.Widget,Boolean>	focusTrackers
private com.google.gwt.event.shared.HandlerManager	handlers
private boolean	suppressed

Constructor Summary

FocusGroup(com.google.gwt.user.client.ui.Widget parentWidget)

Method Summary

com.google.gwt.event.shared.HandlerRegistration	addBlurHandler(com.google.gwt.event.dom.client.BlurHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addFocusHandler(com.google.gwt.event.dom.client.FocusHandler handler)
void	addWidget(com.google.gwt.user.client.ui.Widget w)
void	fireEvent(com.google.gwt.event.shared.GwtEvent<?> event)
boolean	isSuppressed()
private void	queueCheckFocusState()
void	setSuppressed(boolean suppressed)

Methods inherited from class java.lang.Object

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

Field Detail

handlers

private final com.google.gwt.event.shared.HandlerManager handlers

focusTrackers

private final Map<com.google.gwt.user.client.ui.Widget,Boolean> focusTrackers

focusEventPending

private boolean focusEventPending

suppressed

private boolean suppressed

focused

private boolean focused

checkFocusState

private final com.google.gwt.user.client.Command checkFocusState

Constructor Detail

FocusGroup

public FocusGroup(com.google.gwt.user.client.ui.Widget parentWidget)

Method Detail

addBlurHandler

public com.google.gwt.event.shared.HandlerRegistration addBlurHandler(com.google.gwt.event.dom.client.BlurHandler handler)

Specified by:

addBlurHandler in interface com.google.gwt.event.dom.client.HasBlurHandlers

addFocusHandler

public com.google.gwt.event.shared.HandlerRegistration addFocusHandler(com.google.gwt.event.dom.client.FocusHandler handler)

Specified by:

addFocusHandler in interface com.google.gwt.event.dom.client.HasFocusHandlers

addWidget

public void addWidget(com.google.gwt.user.client.ui.Widget w)

fireEvent

public void fireEvent(com.google.gwt.event.shared.GwtEvent<?> event)

Specified by:

fireEvent in interface com.google.gwt.event.shared.HasHandlers

queueCheckFocusState

private void queueCheckFocusState()

isSuppressed

public boolean isSuppressed()

setSuppressed

public void setSuppressed(boolean suppressed)