Package com.opencloud.rem.client.ui

Class MessagePanel

java.lang.Object

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

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Composite

com.opencloud.rem.client.ui.MessagePanel

All Implemented Interfaces:

HasAttachHandlers, HasHandlers, EventListener, HasText, HasVisibility, IsRenderable, IsWidget

public class MessagePanel
extends Composite
implements HasText

Styled widget for displaying various types of messages in a panel.

Currently has support for success, error, and warning messages. Can also display a specially-formatted detailed message in each case.

This widget should be used for most user-feedback such as:

• save operation success - messagePanel.showSuccess("Save successful")
• save operation failed - messagePanel.showError("Save failed", caught.getMessage())
• general user warning - messagePanel.showWarning("Warning", "Changing the values below will...")

UIBinder example:

 <ems:MessagePanel message="Warning" messageType="WARNING">
     Changing the values below will...
 </ems:MessagePanel>
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MessagePanel.MessagePanelStyle
static class	MessagePanel.MessageType
static interface	MessagePanel.Resources

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

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

Field Summary

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor	Description
MessagePanel()

Method Summary

Modifier and Type	Method	Description
void	clear()
String	getMessage()
String	getText()
void	setMessage(String message)
void	setMessageType(MessagePanel.MessageType messageType)
void	setText(String detailedMessage)
void	showError(String message)
void	showError(String message, String detailedMessage)
void	showSuccess(String message)
void	showSuccess(String message, String detailedMessage)
void	showWarning(String message)
void	showWarning(String message, String detailedMessage)

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

claimElement, initializeClaimedElement, isAttached, onBrowserEvent, render, render

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

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MessagePanel

public MessagePanel()

Method Detail

showError

public void showError(String message)

showError

public void showError(String message,
                      String detailedMessage)

showSuccess

public void showSuccess(String message)

showSuccess

public void showSuccess(String message,
                        String detailedMessage)

showWarning

public void showWarning(String message)

showWarning

public void showWarning(String message,
                        String detailedMessage)

getText

public String getText()

Specified by:

getText in interface HasText

setText

public void setText(String detailedMessage)

Specified by:

setText in interface HasText

getMessage

public String getMessage()

setMessage

public void setMessage(String message)

setMessageType

public void setMessageType(MessagePanel.MessageType messageType)

clear

public void clear()