org.kuali.student.common.ui.client.widgets
Class KSLightBox

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.SimplePanel
                  com.google.gwt.user.client.ui.PopupPanel
                      com.google.gwt.user.client.ui.DecoratedPopupPanel
                          com.google.gwt.user.client.ui.DialogBox
                              org.kuali.student.common.ui.client.widgets.KSLightBox

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasCloseHandlers<com.google.gwt.user.client.ui.PopupPanel>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.safehtml.client.HasSafeHtml, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.EventPreview, com.google.gwt.user.client.ui.AcceptsOneWidget, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.user.client.ui.HasOneWidget, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.MouseListener, com.google.gwt.user.client.ui.SourcesPopupEvents, Iterable<com.google.gwt.user.client.ui.Widget>

public class KSLightBox
extends com.google.gwt.user.client.ui.DialogBox

A KSLightBox is a dialog box that lays out its contents as follows using a DockLayoutPanel:

------------------
HEADER (either static caption / header widget that is not part of the scrollable area)
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CONTENT (part of the scrollable area that will fill available space)
------------------
BUTTONS (static button area that is not part of the scrollable area)
------------------

The size of the dock panel will determine the size of the lightbox. Thus only the dock panel size will need to be set.
The size of the dock panel is usually determined dynamically when the lightbox is displayed, but you can also statically set it with one of the 'setSize' methods.
If you however set the size statically, the lightbox won't resize.
If you're making use of the static sizes, the non-caption header and displaying the buttons, don't set the height of the dialog smaller than about 155px. Otherwise there's too little space left for the content and the content (even if its just one line of text) will be displayed in a scroll panel.

Nested Class Summary

static class

KSLightBox.Size An enum that specifies predefined width and height values (in pixels) for the lightbox.

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

com.google.gwt.user.client.ui.DialogBox.Caption, com.google.gwt.user.client.ui.DialogBox.CaptionImpl

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

com.google.gwt.user.client.ui.PopupPanel.PositionCallback

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

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

KSLightBox()

KSLightBox(boolean addCloseLink)

KSLightBox(String title)

KSLightBox(String title, KSLightBox.Size size)

Method Summary

void	addButton(com.google.gwt.user.client.ui.Widget button) Adds a button to the bottom of the lightbox.
void	addButtonGroup(ButtonGroup group) Adds a ButtonGroup to the button panel at the bottom of the lightbox.
void	addButtonGroup(ButtonGroup group) Adds a ButtonGroup to the button panel at the bottom of the lightbox.
com.google.gwt.event.shared.HandlerRegistration	addCloseLinkClickHandler(com.google.gwt.event.dom.client.ClickHandler clickHandler)
void	clearButtons() Removes all the buttons at the bottom of the lightbox.
com.google.gwt.user.client.ui.Widget	getWidget()
void	hide()
void	installResizeHandler()
protected void	onPreviewNativeEvent(com.google.gwt.user.client.Event.NativePreviewEvent preview)
void	removeCloseLink()
void	setCloseLinkVisible(boolean visible)
void	setMaxHeight(int height) Set the maximum height in pixels that this dialog will grow to. Please note: If the lightbox's size was set explicitly, this call will have no effect.
void	setMaxWidth(int width) Set the maximum width in pixels that this dialog will grow to. Please note: If the lightbox's size was set explicitly, this call will have no effect.
void	setNonCaptionHeader(com.google.gwt.user.client.ui.Widget widget) Sets the header that will be displayed at the top of the lightbox. Please note: This header will not be displayed in the caption, but in the actual lightbox content area.
void	setSize(int width, int height) Set the width and height of the lightbox in pixels. Please note: These values will not be affected by resizing.
void	setSize(KSLightBox.Size size) Set the width and height of the lightbox in pixels using the KSLightBox.Size enum.
void	setText(String text)
void	setWidget(com.google.gwt.user.client.ui.Widget content)
void	show()
void	showButtons(boolean show)
void	uninstallResizeHandler()

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

beginDragging, continueDragging, doAttachChildren, doDetachChildren, endDragging, getCaption, getHTML, getText, onBrowserEvent, onEnsureDebugId, onMouseDown, onMouseEnter, onMouseLeave, onMouseMove, onMouseUp, setHTML, setHTML

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

clear, getCellElement, iterator, remove

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

addAutoHidePartner, addCloseHandler, addPopupListener, center, getContainerElement, getGlassElement, getGlassStyleName, getOffsetHeight, getOffsetWidth, getPopupLeft, getPopupTop, getStyleElement, getTitle, hide, isAnimationEnabled, isAutoHideEnabled, isAutoHideOnHistoryEventsEnabled, isGlassEnabled, isModal, isPreviewingAllNativeEvents, isShowing, isVisible, onEventPreview, onKeyDownPreview, onKeyPressPreview, onKeyUpPreview, onUnload, removeAutoHidePartner, removePopupListener, setAnimationEnabled, setAutoHideEnabled, setAutoHideOnHistoryEventsEnabled, setGlassEnabled, setGlassStyleName, setHeight, setModal, setPopupPosition, setPopupPositionAndShow, setPreviewingAllNativeEvents, setTitle, setVisible, setWidth, showRelativeTo

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

add, setWidget

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

add, adopt, adopt, disown, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onDetach, onLoad, removeFromParent, setLayoutData, sinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, 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.event.shared.HasHandlers

fireEvent

Constructor Detail

KSLightBox

public KSLightBox()

KSLightBox

public KSLightBox(boolean addCloseLink)

KSLightBox

public KSLightBox(String title)

KSLightBox

public KSLightBox(String title,
                  KSLightBox.Size size)

Method Detail

setCloseLinkVisible

public void setCloseLinkVisible(boolean visible)

removeCloseLink

public void removeCloseLink()

addCloseLinkClickHandler

public com.google.gwt.event.shared.HandlerRegistration addCloseLinkClickHandler(com.google.gwt.event.dom.client.ClickHandler clickHandler)

setNonCaptionHeader

public void setNonCaptionHeader(com.google.gwt.user.client.ui.Widget widget)

Sets the header that will be displayed at the top of the lightbox.
Please note: This header will not be displayed in the caption, but in the actual lightbox content area.

Parameters:

widget - The header widget.

setText

public void setText(String text)

Specified by:

setText in interface com.google.gwt.user.client.ui.HasText

Overrides:

setText in class com.google.gwt.user.client.ui.DialogBox

clearButtons

public void clearButtons()

Removes all the buttons at the bottom of the lightbox.

addButton

public void addButton(com.google.gwt.user.client.ui.Widget button)

Adds a button to the bottom of the lightbox.

addButtonGroup

public void addButtonGroup(ButtonGroup group)

Adds a ButtonGroup to the button panel at the bottom of the lightbox.

Parameters:

group -

addButtonGroup

public void addButtonGroup(ButtonGroup group)

Adds a ButtonGroup to the button panel at the bottom of the lightbox.

Parameters:

group -

showButtons

public void showButtons(boolean show)

setMaxWidth

public void setMaxWidth(int width)

Set the maximum width in pixels that this dialog will grow to.
Please note: If the lightbox's size was set explicitly, this call will have no effect.

Parameters:

width - The dialog's maximum width in pixels.

setMaxHeight

public void setMaxHeight(int height)

Set the maximum height in pixels that this dialog will grow to.
Please note: If the lightbox's size was set explicitly, this call will have no effect.

Parameters:

height - The dialog's maximum height in pixels.

setSize

public void setSize(int width,
                    int height)

Set the width and height of the lightbox in pixels.
Please note: These values will not be affected by resizing. Thus the lightbox will remain the specified size, irrespective of resizing.

Parameters:

width - The specified width in pixels.

height - The specified height in pixels.

setSize

public void setSize(KSLightBox.Size size)

Set the width and height of the lightbox in pixels using the KSLightBox.Size enum.

Parameters:

size - A predefined dialog size.

setWidget

public void setWidget(com.google.gwt.user.client.ui.Widget content)

Specified by:

setWidget in interface com.google.gwt.user.client.ui.HasOneWidget

Overrides:

setWidget in class com.google.gwt.user.client.ui.DecoratedPopupPanel

getWidget

public com.google.gwt.user.client.ui.Widget getWidget()

Specified by:

getWidget in interface com.google.gwt.user.client.ui.HasOneWidget

Overrides:

getWidget in class com.google.gwt.user.client.ui.DecoratedPopupPanel

hide

public void hide()

Overrides:

hide in class com.google.gwt.user.client.ui.DialogBox

show

public void show()

Overrides:

show in class com.google.gwt.user.client.ui.DialogBox

onPreviewNativeEvent

protected void onPreviewNativeEvent(com.google.gwt.user.client.Event.NativePreviewEvent preview)

Overrides:

onPreviewNativeEvent in class com.google.gwt.user.client.ui.DialogBox

uninstallResizeHandler

public void uninstallResizeHandler()

installResizeHandler

public void installResizeHandler()