org.gcube.portlets.user.shareupdates.client.view

Class AttachmentPreviewer

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.gcube.portlets.user.shareupdates.client.view.AttachmentPreviewer

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class AttachmentPreviewer
extends com.google.gwt.user.client.ui.Composite

Class to show an attached file.

Author:

Costantino Perciante at ISTI-CNR

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
AttachmentPreviewer()
AttachmentPreviewer(String fileName, String urlImagePreview, Placeholder parent, ShareUpdateForm shareUpdateForm)

Method Summary

Modifier and Type	Method and Description
void	changeAttachmentStyle(String style)
void	changeAttachmentWidth(int newWidth, com.google.gwt.dom.client.Style.Unit unit)
void	retryToUpload(AttachmentPreviewer thisPreviewer) Change style of part of this object to allow the user to retry to upload the file.
void	setImagePreview(String urlImagePreview) Change the image preview of the attachment from the default one
void	setResultAttachment(String result, String urlImageResult) set the label and the icon that shows if the file has been saved or not

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, unsinkEvents

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AttachmentPreviewer

public AttachmentPreviewer()

AttachmentPreviewer

public AttachmentPreviewer(String fileName,
                           String urlImagePreview,
                           Placeholder parent,
                           ShareUpdateForm shareUpdateForm)

Method Detail

setResultAttachment

public void setResultAttachment(String result,
                                String urlImageResult)

set the label and the icon that shows if the file has been saved or not

Parameters:

result -

urlImageResult -

setImagePreview

public void setImagePreview(String urlImagePreview)

Change the image preview of the attachment from the default one

Parameters:

urlImagePreview -

retryToUpload

public void retryToUpload(AttachmentPreviewer thisPreviewer)

Change style of part of this object to allow the user to retry to upload the file.

changeAttachmentWidth

public void changeAttachmentWidth(int newWidth,
                                  com.google.gwt.dom.client.Style.Unit unit)

changeAttachmentStyle

public void changeAttachmentStyle(String style)