org.xwiki.gwt.user.client.ui
Class DialogBox

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
                      org.xwiki.gwt.user.client.ui.DialogBox

All Implemented Interfaces:

com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.logical.shared.HasCloseHandlers<com.google.gwt.user.client.ui.PopupPanel>, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.EventPreview, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.SourcesPopupEvents, java.lang.Iterable<com.google.gwt.user.client.ui.Widget>, DragListener

public class DialogBox
extends com.google.gwt.user.client.ui.PopupPanel
implements DragListener, com.google.gwt.event.dom.client.ClickHandler

Generic dialog box with optimized dragging.

Version:

$Id: DialogBox.java 24888 2009-11-06 02:16:19Z sdumitriu $

Nested Class Summary

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

Field Summary

static java.lang.String

DRAGGING_STYLE The style name used when the dialog is dragged.

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

DEBUG_ID_PREFIX

Constructor Summary

DialogBox()
Creates a new dialog that doesn't auto hide and is not modal.

DialogBox(boolean autoHide)
Creates a new dialog that is not modal.

DialogBox(boolean autoHide, boolean modal)
Creates a new dialog.

Method Summary

java.lang.String	getCaption()
com.google.gwt.user.client.ui.Image	getIcon()
com.google.gwt.user.client.ui.Widget	getWidget()
void	hide()
void	onClick(com.google.gwt.event.dom.client.ClickEvent event)
void	onDrag(com.google.gwt.user.client.ui.Widget sender, int x, int y) This event is fired at the source of the drag, that is, the element where DragStart was fired, during the drag operation.
void	onDragEnd(com.google.gwt.user.client.ui.Widget sender, int x, int y) The source of the drag will receive a DragEnd event when the drag operation is complete, whether it was successful or not.
void	onDragStart(com.google.gwt.user.client.ui.Widget sender, int x, int y) Fired on an element when a drag is started.
protected void	onPreviewNativeEvent(com.google.gwt.user.client.Event.NativePreviewEvent event)
void	setCaption(java.lang.String caption) Sets the text of the caption bar.
void	setIcon(com.google.gwt.user.client.ui.Image icon) Sets the icon on left of the caption bar.
void	setWidget(com.google.gwt.user.client.ui.Widget widget)
void	show()

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, isGlassEnabled, isModal, isPreviewingAllNativeEvents, isShowing, isVisible, onEventPreview, onKeyDownPreview, onKeyPressPreview, onKeyUpPreview, onUnload, removeAutoHidePartner, removePopupListener, setAnimationEnabled, setAutoHideEnabled, setGlassEnabled, setGlassStyleName, setHeight, setModal, setPopupPosition, setPopupPositionAndShow, setPreviewingAllNativeEvents, setTitle, setVisible, setWidth, showRelativeTo

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

add, iterator, remove

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

adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, onLoad, orphan

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

addDomHandler, addHandler, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, 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, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setSize, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, 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

Field Detail

DRAGGING_STYLE

public static final java.lang.String DRAGGING_STYLE

The style name used when the dialog is dragged.

See Also:

Constant Field Values

Constructor Detail

DialogBox

public DialogBox()

Creates a new dialog that doesn't auto hide and is not modal.

DialogBox

public DialogBox(boolean autoHide)

Creates a new dialog that is not modal.

Parameters:

autoHide - Whether or not the dialog should auto hide when the user clicks outside of it.

DialogBox

public DialogBox(boolean autoHide,
                 boolean modal)

Creates a new dialog.

Parameters:

autoHide - Whether or not the dialog should auto hide when the user clicks outside of it.

modal - Specifies if the dialog box can loose focus.

Method Detail

getCaption

public java.lang.String getCaption()

Returns:

the text of the caption bar

setCaption

public void setCaption(java.lang.String caption)

Sets the text of the caption bar.

Parameters:

caption - the string to be placed on the caption bar

getIcon

public com.google.gwt.user.client.ui.Image getIcon()

Returns:

the image on the left of the caption bar

setIcon

public void setIcon(com.google.gwt.user.client.ui.Image icon)

Sets the icon on left of the caption bar.

Parameters:

icon - the image to placed on the left of the caption bar

getWidget

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

Overrides:

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

See Also:

SimplePanel.getWidget()

setWidget

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

Overrides:

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

See Also:

PopupPanel.setWidget(Widget)

onPreviewNativeEvent

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

Overrides:

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

See Also:

PopupPanel#onPreviewNativeEvent(NativePreviewEvent)

onDragStart

public void onDragStart(com.google.gwt.user.client.ui.Widget sender,
                        int x,
                        int y)

Fired on an element when a drag is started. The user is requesting to drag the element the DragStart event is fired at (the sender of the notification). During this event, a listener would set information such the drag data and image to be associated with the drag.

Specified by:

onDragStart in interface DragListener

Parameters:

sender - The object the user is requesting to drag.

x - the horizontal coordinate of the mouse when the event was fired.

y - the vertical coordinate of the mouse when the event was fired.

See Also:

DragListener.onDragStart(Widget, int, int)

onDrag

public void onDrag(com.google.gwt.user.client.ui.Widget sender,
                   int x,
                   int y)

This event is fired at the source of the drag, that is, the element where DragStart was fired, during the drag operation.

Specified by:

onDrag in interface DragListener

Parameters:

sender - The object being dragged.

x - the horizontal coordinate of the mouse when the event was fired.

y - the vertical coordinate of the mouse when the event was fired.

See Also:

DragListener.onDrag(Widget, int, int)

onDragEnd

public void onDragEnd(com.google.gwt.user.client.ui.Widget sender,
                      int x,
                      int y)

The source of the drag will receive a DragEnd event when the drag operation is complete, whether it was successful or not.

Specified by:

onDragEnd in interface DragListener

Parameters:

sender - The object the the user has stopped dragging.

x - the horizontal coordinate of the mouse when the event was fired.

y - the vertical coordinate of the mouse when the event was fired.

See Also:

DragListener.onDragEnd(Widget, int, int)

show

public void show()

Overrides:

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

See Also:

PopupPanel.show()

hide

public void hide()

Overrides:

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

See Also:

PopupPanel.hide()

onClick

public void onClick(com.google.gwt.event.dom.client.ClickEvent event)

Specified by:

onClick in interface com.google.gwt.event.dom.client.ClickHandler

See Also:

ClickHandler.onClick(ClickEvent)