org.jbpm.console.ng.gc.client.util
Class UTCTimeBoxImplHtml4

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              org.jbpm.console.ng.gc.client.util.UTCTimeBoxImplShared
                  org.jbpm.console.ng.gc.client.util.UTCTimeBoxImplHtml4

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasValueChangeHandlers<Long>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<Long>, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasValue<Long>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, UTCTimeBoxImpl

public class UTCTimeBoxImplHtml4
extends UTCTimeBoxImplShared

Time is represented as the number of milliseconds after midnight independent of time zone.

It will use the GWT DateTimeFormat to parse in the browser timezone, but it will then convert the time to be independent of timezone.

It will first parse a manually typed date using the time format specified (defaulting to TIME_SHORT). It will then attempt the following formats in order: "hh:mm a", "hh:mma", "HH:mm". If all of these fail, it will attempt to insert a colon in the right place (e.g. 12 -> 12:00, 123 -> 1:23, and 1234 -> 12:34) and try the specified time format and the fallback formats again.

The control supports an unspecified value of null with a blank textbox.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class org.jbpm.console.ng.gc.client.util.UTCTimeBoxImplShared

fallbackFormatStrings, fallbackTimeFormats, timeFormat

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

UTCTimeBoxImplHtml4()
Allows a UTCTimeBox to be created with a specified format.

Method Summary

com.google.gwt.event.shared.HandlerRegistration	addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<Long> handler)
void	clearInvalidStyle()
String	getText()
com.google.gwt.user.client.ui.TextBox	getTextBox() Returns the TextBox on which this control is based.
Long	getValue() Returns the time value (as milliseconds since midnight independent of time zone)
boolean	hasValidValue() A valid value is either empty (null) or filled with a valid time.
boolean	hasValue()
void	hideMenu() Hides the time picker menu
protected boolean	isSameValue(Long a, Long b)
void	setTabIndex(int tabIndex) Sets the tab index for the control.
void	setText(String text)
void	setTimeFormat(com.google.gwt.i18n.client.DateTimeFormat timeFormat) Sets the DateTimeFormat for this UTCTimeBox.
void	setValue(Long value, boolean fireEvents) Sets the time value (as milliseconds since midnight independent of time zone)
protected void	setValue(Long value, boolean updateTextBox, boolean fireEvents)
void	setVisibleLength(int length) Sets the visible length of the time input.
void	showMenu() Displays the time picker menu
protected void	syncTextToValue(Long value)
protected void	syncValueToText()
void	validate() Validates the value that has been typed into the text input.

Methods inherited from class org.jbpm.console.ng.gc.client.util.UTCTimeBoxImplShared

formatUsingFormat, normalizeInLocalRange, parseUsingFallbacks, parseUsingFallbacksWithColon, parseUsingFormat, setValue, text2value, value2text

Methods inherited from class com.google.gwt.user.client.ui.Composite

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.user.client.ui.IsWidget

asWidget

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

UTCTimeBoxImplHtml4

public UTCTimeBoxImplHtml4()

Allows a UTCTimeBox to be created with a specified format.

Method Detail

setTimeFormat

public void setTimeFormat(com.google.gwt.i18n.client.DateTimeFormat timeFormat)

Description copied from class: UTCTimeBoxImplShared

Sets the DateTimeFormat for this UTCTimeBox. The HTML5 implementation will ignore this.

Specified by:

setTimeFormat in interface UTCTimeBoxImpl

Overrides:

setTimeFormat in class UTCTimeBoxImplShared

getTextBox

public com.google.gwt.user.client.ui.TextBox getTextBox()

Returns the TextBox on which this control is based.

showMenu

public void showMenu()

Displays the time picker menu

hideMenu

public void hideMenu()

Hides the time picker menu

hasValue

public boolean hasValue()

hasValidValue

public boolean hasValidValue()

A valid value is either empty (null) or filled with a valid time.

getValue

public Long getValue()

Returns the time value (as milliseconds since midnight independent of time zone)

setValue

public void setValue(Long value,
                     boolean fireEvents)

Sets the time value (as milliseconds since midnight independent of time zone)

setValue

protected void setValue(Long value,
                        boolean updateTextBox,
                        boolean fireEvents)

isSameValue

protected boolean isSameValue(Long a,
                              Long b)

addValueChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<Long> handler)

getText

public String getText()

setText

public void setText(String text)

syncTextToValue

protected void syncTextToValue(Long value)

syncValueToText

protected void syncValueToText()

validate

public void validate()

Description copied from class: UTCTimeBoxImplShared

Validates the value that has been typed into the text input. The HTML5 implementation will do nothing.

Specified by:

validate in interface UTCTimeBoxImpl

Overrides:

validate in class UTCTimeBoxImplShared

setVisibleLength

public void setVisibleLength(int length)

Description copied from class: UTCTimeBoxImplShared

Sets the visible length of the time input. The HTML5 implementation will ignore this.

Specified by:

setVisibleLength in interface UTCTimeBoxImpl

Overrides:

setVisibleLength in class UTCTimeBoxImplShared

setTabIndex

public void setTabIndex(int tabIndex)

Description copied from interface: UTCTimeBoxImpl

Sets the tab index for the control.

clearInvalidStyle

public void clearInvalidStyle()