edu.mayo.bsi.ngsportal.client
Class DatePickerButton

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.FocusWidget
              com.google.gwt.user.client.ui.ButtonBase
                  com.google.gwt.user.client.ui.CustomButton
                      com.google.gwt.user.client.ui.PushButton
                          edu.mayo.bsi.ngsportal.client.DatePickerButton

All Implemented Interfaces:

com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.ValueChangeHandler<Date>, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.safehtml.client.HasSafeHtml, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasFocus, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.PopupPanel.PositionCallback, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents, com.google.gwt.user.client.ui.SourcesMouseEvents

public class DatePickerButton
extends com.google.gwt.user.client.ui.PushButton
implements com.google.gwt.event.logical.shared.ValueChangeHandler<Date>, com.google.gwt.user.client.ui.PopupPanel.PositionCallback, com.google.gwt.event.dom.client.FocusHandler

Author:

Greg Dougherty

Nested Class Summary

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

com.google.gwt.user.client.ui.CustomButton.Face

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 com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

DatePickerButton(com.google.gwt.user.client.ui.TextBox ourBox, boolean isStart)
Create a DatePickerButton with an attached TextBox

Method Summary

void	onFocus(com.google.gwt.event.dom.client.FocusEvent event) Whenever focus changes, make sure the dates are valid
void	onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<Date> event)
static Date	parseDate(com.google.gwt.user.client.ui.TextBox dateBox, boolean isStartDate) Date parser, made public so get the same answer no matter who needs it.
void	setOtherPicker(DatePickerButton otherPicker)
void	setPosition(int offsetWidth, int offsetHeight)
static void	setupImage(NGSPortalResources piResources) Tells the class how to get to the resources bundle so it can get the image for its buttons.

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

getDownDisabledFace, getDownFace, getDownHoveringFace, getHTML, getTabIndex, getText, getUpDisabledFace, getUpFace, getUpHoveringFace, onBrowserEvent, setAccessKey, setEnabled, setFocus, setHTML, setHTML, setTabIndex, setText

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

addBlurHandler, addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addFocusHandler, addFocusListener, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyboardListener, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, isEnabled, removeClickListener, removeFocusListener, removeKeyboardListener, removeMouseListener, removeMouseWheelListener

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, fireEvent, getLayoutData, getParent, isAttached, removeFromParent, setLayoutData, sinkEvents

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

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

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

fireEvent

Constructor Detail

DatePickerButton

public DatePickerButton(com.google.gwt.user.client.ui.TextBox ourBox,
                        boolean isStart)

Create a DatePickerButton with an attached TextBox

Parameters:

ourBox - The text box it shares data with

isStart - true if this is the start date, false if it's the end date. This matters because the Start Date shouldn't be after today's date, whereas the End data can be.

Method Detail

setupImage

public static void setupImage(NGSPortalResources piResources)

Tells the class how to get to the resources bundle so it can get the image for its buttons.

Parameters:

piResources - The resources bundle

parseDate

public static final Date parseDate(com.google.gwt.user.client.ui.TextBox dateBox,
                                   boolean isStartDate)

Date parser, made public so get the same answer no matter who needs it. If a valid string is passed in, try parsing it. Start with month/day, then try month/day/two digit year (dates range from 80 years before present to 20 years after). After that go through the GWT provided short / medium / long date formats.

Parameters:

dateBox - The TextBox with the text to parse

isStartDate - If true, and a Month / Day date, will set the date to today, or some time within the last year, since can't have any reports that were analyzed tomorrow

Returns:

A Date matching the contents of dateText, or null if not a valid date

onValueChange

public void onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<Date> event)

Specified by:

onValueChange in interface com.google.gwt.event.logical.shared.ValueChangeHandler<Date>

setPosition

public void setPosition(int offsetWidth,
                        int offsetHeight)

Specified by:

setPosition in interface com.google.gwt.user.client.ui.PopupPanel.PositionCallback

setOtherPicker

public final void setOtherPicker(DatePickerButton otherPicker)

Parameters:

otherPicker - the Picker paired to this picker

onFocus

public void onFocus(com.google.gwt.event.dom.client.FocusEvent event)

Whenever focus changes, make sure the dates are valid

Specified by:

onFocus in interface com.google.gwt.event.dom.client.FocusHandler

Parameters:

event - Utterly worthless focus "event" object