org.cruxframework.crux.widgets.client.uploader

Class FileUploader

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.cruxframework.crux.widgets.client.uploader.FileUploader

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.HasEnabled, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, HasAddFileHandlers, HasRemoveFileHandlers, HasUploadCanceledHandlers, HasUploadCompleteHandlers, HasUploadErrorHandlers, HasUploadStartHandlers

public class FileUploader
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.user.client.ui.HasEnabled, HasAddFileHandlers, HasRemoveFileHandlers, HasUploadStartHandlers, HasUploadErrorHandlers, HasUploadCompleteHandlers, HasUploadCanceledHandlers

An HTML5 based file uploader widget.

Author:

Thiago da Rosa de Bustamante

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

Modifier	Constructor and Description
protected	FileUploader() Protected Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addAddFileHandler(AddFileHandler handler)
void	addFile(Blob file, String fileName)
com.google.gwt.event.shared.HandlerRegistration	addRemoveFileHandler(RemoveFileHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addUploadCanceledHandler(UploadCanceledHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addUploadCompleteHandler(UploadCompleteHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addUploadErrorHandler(UploadErrorHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addUploadStartHandler(UploadStartHandler handler)
void	clear()
static FileUploader	createIfSupported()
Blob	getFile(String fileName)
String	getUrl()
boolean	isAutoUploadFiles()
boolean	isEnabled()
boolean	isMultiple()
boolean	isShowProgressBar()
static boolean	isSupported()
Iterator<Blob>	iterateFiles()
void	removeFile(String fileName)
void	setAutoUploadFiles(boolean autoUploadFiles)
void	setEnabled(boolean enabled)
void	setFileInputText(String text)
void	setMultiple(boolean multiple)
void	setSendButtonText(String text)
void	setShowProgressBar(boolean showProgressBar)
void	setUrl(String url)
void	uploadAllFiles()
void	uploadAllFiles(String url)
void	uploadFile(Blob file, String fileName)
void	uploadFile(Blob file, String fileName, String url)
void	uploadFile(String fileName)
void	uploadFile(String fileName, String url)

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

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

fireEvent

Constructor Detail

FileUploader

protected FileUploader()

Protected Constructor. Use createIfSupported() to instantiate.

Method Detail

getUrl

public String getUrl()

setUrl

public void setUrl(String url)

setFileInputText

public void setFileInputText(String text)

setSendButtonText

public void setSendButtonText(String text)

isAutoUploadFiles

public boolean isAutoUploadFiles()

setAutoUploadFiles

public void setAutoUploadFiles(boolean autoUploadFiles)

isMultiple

public boolean isMultiple()

setMultiple

public void setMultiple(boolean multiple)

iterateFiles

public Iterator<Blob> iterateFiles()

uploadFile

public void uploadFile(String fileName)

uploadFile

public void uploadFile(String fileName,
              String url)

uploadFile

public void uploadFile(Blob file,
              String fileName)

uploadFile

public void uploadFile(Blob file,
              String fileName,
              String url)

uploadAllFiles

public void uploadAllFiles()

uploadAllFiles

public void uploadAllFiles(String url)

removeFile

public void removeFile(String fileName)

clear

public void clear()

addFile

public void addFile(Blob file,
           String fileName)

createIfSupported

public static FileUploader createIfSupported()

isSupported

public static boolean isSupported()

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface com.google.gwt.user.client.ui.HasEnabled

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface com.google.gwt.user.client.ui.HasEnabled

isShowProgressBar

public boolean isShowProgressBar()

setShowProgressBar

public void setShowProgressBar(boolean showProgressBar)

addUploadCanceledHandler

public com.google.gwt.event.shared.HandlerRegistration addUploadCanceledHandler(UploadCanceledHandler handler)

Specified by:

addUploadCanceledHandler in interface HasUploadCanceledHandlers

addUploadCompleteHandler

public com.google.gwt.event.shared.HandlerRegistration addUploadCompleteHandler(UploadCompleteHandler handler)

Specified by:

addUploadCompleteHandler in interface HasUploadCompleteHandlers

addUploadErrorHandler

public com.google.gwt.event.shared.HandlerRegistration addUploadErrorHandler(UploadErrorHandler handler)

Specified by:

addUploadErrorHandler in interface HasUploadErrorHandlers

addUploadStartHandler

public com.google.gwt.event.shared.HandlerRegistration addUploadStartHandler(UploadStartHandler handler)

Specified by:

addUploadStartHandler in interface HasUploadStartHandlers

addRemoveFileHandler

public com.google.gwt.event.shared.HandlerRegistration addRemoveFileHandler(RemoveFileHandler handler)

Specified by:

addRemoveFileHandler in interface HasRemoveFileHandlers

addAddFileHandler

public com.google.gwt.event.shared.HandlerRegistration addAddFileHandler(AddFileHandler handler)

Specified by:

addAddFileHandler in interface HasAddFileHandlers

getFile

public Blob getFile(String fileName)