gwt.material.design.addins.client.fileuploader.base

Interface HasFileUpload<T>

All Superinterfaces:

com.google.gwt.event.shared.HasHandlers

All Known Implementing Classes:

MaterialFileUploader

public interface HasFileUpload<T>
extends com.google.gwt.event.shared.HasHandlers

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addAddedFileHandler(AddedFileEvent.AddedFileHandler<T> handler) When a file is added to the list
com.google.gwt.event.shared.HandlerRegistration	addCancelHandler(CanceledEvent.CanceledHandler<T> handler) Called when a file upload gets canceled.
com.google.gwt.event.shared.HandlerRegistration	addCompleteHandler(CompleteEvent.CompleteHandler<T> handler) Called when the upload was either successful or erroneous.
com.google.gwt.event.shared.HandlerRegistration	addDragEndHandler(DragEndEvent.DragEndHandler handler) Dragging has ended
com.google.gwt.event.shared.HandlerRegistration	addDragEnterHandler(DragEnterEvent.DragEnterHandler handler) The user dragged a file onto the Dropzone
com.google.gwt.event.shared.HandlerRegistration	addDragLeaveHandler(DragLeaveEvent.DragLeaveHandler handler) The user is dragging a file over the Dropzone
com.google.gwt.event.shared.HandlerRegistration	addDragOverHandler(DragOverEvent.DragOverHandler handler) The user is dragging a file over the Dropzone
com.google.gwt.event.shared.HandlerRegistration	addDragStartHandler(DragStartEvent.DragStartHandler handler) The user started to drag anywhere
com.google.gwt.event.shared.HandlerRegistration	addDropHandler(DropEvent.DropHandler handler) The user dropped something onto the dropzone
com.google.gwt.event.shared.HandlerRegistration	addErrorHandler(ErrorEvent.ErrorHandler<T> handler) An error occured.
com.google.gwt.event.shared.HandlerRegistration	addMaxFilesExceededHandler(MaxFilesExceededEvent.MaxFilesExceededHandler<T> handler) Called for each file that has been rejected because the number of files exceeds the maxFiles limit.
com.google.gwt.event.shared.HandlerRegistration	addMaxFilesReachHandler(MaxFilesReachedEvent.MaxFilesReachedHandler<T> handler) Called when the number of files accepted reaches the maxFiles limit.
com.google.gwt.event.shared.HandlerRegistration	addRemovedFileHandler(RemovedFileEvent.RemovedFileHandler<T> handler) Called whenever a file is removed from the list.
com.google.gwt.event.shared.HandlerRegistration	addSendingHandler(SendingEvent.SendingHandler<T> handler) Called just before each file is sent.
com.google.gwt.event.shared.HandlerRegistration	addSuccessHandler(SuccessEvent.SuccessHandler<T> handler) The file has been uploaded successfully.
com.google.gwt.event.shared.HandlerRegistration	addTotalUploadProgressHandler(TotalUploadProgressEvent.TotalUploadProgressHandler handler) Called with the total uploadProgress (0-100).
com.google.gwt.event.shared.HandlerRegistration	addUnauthorizedHandler(UnauthorizedEvent.UnauthorizedHandler<T> handler) An unauthorized error occured.
void	fireAddedFileEvent(String fileName, String lastModified, String size, String type)
void	fireCancelEvent(String fileName, String lastModified, String size, String type)
void	fireCompleteEvent(String fileName, String lastModified, String size, String type, String responseCode, String responseMessage, String responseBody)
void	fireDragEndEvent()
void	fireDragEnterEvent()
void	fireDragLeaveEvent()
void	fireDragOverEvent()
void	fireDragStartEvent()
void	fireDropEvent()
void	fireErrorEvent(String fileName, String lastModified, String size, String type, String responseCode, String responseMessage, String responseBody)
void	fireMaxFilesExceededEvent(String fileName, String lastModified, String size, String type)
void	fireMaxFilesReachEvent(String fileName, String lastModified, String size, String type)
void	fireRemovedFileEvent(String fileName, String lastModified, String size, String type)
void	fireSendingEvent(String fileName, String lastModified, String size, String type, String responseCode, String responseMessage)
void	fireSuccessEvent(String fileName, String lastModified, String size, String type, String responseCode, String responseMessage, String responseBody)
void	fireTotalUploadProgressEvent(double progress)
void	fireUnauthorizedEvent(String fileName, String lastModified, String size, String type, String responseCode, String responseMessage, String responseBody)

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

fireEvent

Method Detail

addDropHandler

com.google.gwt.event.shared.HandlerRegistration addDropHandler(DropEvent.DropHandler handler)

The user dropped something onto the dropzone

Parameters:

handler -

fireDropEvent

void fireDropEvent()

addDragStartHandler

com.google.gwt.event.shared.HandlerRegistration addDragStartHandler(DragStartEvent.DragStartHandler handler)

The user started to drag anywhere

Parameters:

handler -

fireDragStartEvent

void fireDragStartEvent()

addDragEndHandler

com.google.gwt.event.shared.HandlerRegistration addDragEndHandler(DragEndEvent.DragEndHandler handler)

Dragging has ended

Parameters:

handler -

fireDragEndEvent

void fireDragEndEvent()

addDragEnterHandler

com.google.gwt.event.shared.HandlerRegistration addDragEnterHandler(DragEnterEvent.DragEnterHandler handler)

The user dragged a file onto the Dropzone

Parameters:

handler -

fireDragEnterEvent

void fireDragEnterEvent()

addDragOverHandler

com.google.gwt.event.shared.HandlerRegistration addDragOverHandler(DragOverEvent.DragOverHandler handler)

The user is dragging a file over the Dropzone

Parameters:

handler -

fireDragOverEvent

void fireDragOverEvent()

addDragLeaveHandler

com.google.gwt.event.shared.HandlerRegistration addDragLeaveHandler(DragLeaveEvent.DragLeaveHandler handler)

The user is dragging a file over the Dropzone

Parameters:

handler -

fireDragLeaveEvent

void fireDragLeaveEvent()

addAddedFileHandler

com.google.gwt.event.shared.HandlerRegistration addAddedFileHandler(AddedFileEvent.AddedFileHandler<T> handler)

When a file is added to the list

Parameters:

handler -

fireAddedFileEvent

void fireAddedFileEvent(String fileName,
                        String lastModified,
                        String size,
                        String type)

addRemovedFileHandler

com.google.gwt.event.shared.HandlerRegistration addRemovedFileHandler(RemovedFileEvent.RemovedFileHandler<T> handler)

Called whenever a file is removed from the list. You can listen to this and delete the file from your server if you want to.

Parameters:

handler -

fireRemovedFileEvent

void fireRemovedFileEvent(String fileName,
                          String lastModified,
                          String size,
                          String type)

addErrorHandler

com.google.gwt.event.shared.HandlerRegistration addErrorHandler(ErrorEvent.ErrorHandler<T> handler)

An error occured. Receives the errorMessage as second parameter and if the error was due to the XMLHttpRequest the xhr object as third.

Parameters:

handler -

fireErrorEvent

void fireErrorEvent(String fileName,
                    String lastModified,
                    String size,
                    String type,
                    String responseCode,
                    String responseMessage,
                    String responseBody)

addUnauthorizedHandler

com.google.gwt.event.shared.HandlerRegistration addUnauthorizedHandler(UnauthorizedEvent.UnauthorizedHandler<T> handler)

An unauthorized error occured. Probably because of session expiration. Receives the errorMessage as second parameter and if the error was due to the XMLHttpRequest the xhr object as third.

Parameters:

handler -

fireUnauthorizedEvent

void fireUnauthorizedEvent(String fileName,
                           String lastModified,
                           String size,
                           String type,
                           String responseCode,
                           String responseMessage,
                           String responseBody)

addTotalUploadProgressHandler

com.google.gwt.event.shared.HandlerRegistration addTotalUploadProgressHandler(TotalUploadProgressEvent.TotalUploadProgressHandler handler)

Called with the total uploadProgress (0-100). This event can be used to show the overall upload progress of all files.

Parameters:

handler -

Returns:

fireTotalUploadProgressEvent

void fireTotalUploadProgressEvent(double progress)

addSendingHandler

com.google.gwt.event.shared.HandlerRegistration addSendingHandler(SendingEvent.SendingHandler<T> handler)

Called just before each file is sent. Gets the xhr object and the formData objects as second and third parameters, so you can modify them (for example to add a CSRF token) or add additional data.

Parameters:

handler -

fireSendingEvent

void fireSendingEvent(String fileName,
                      String lastModified,
                      String size,
                      String type,
                      String responseCode,
                      String responseMessage)

addSuccessHandler

com.google.gwt.event.shared.HandlerRegistration addSuccessHandler(SuccessEvent.SuccessHandler<T> handler)

The file has been uploaded successfully. Gets the server response as second argument. (This event was called finished previously)

Parameters:

handler -

fireSuccessEvent

void fireSuccessEvent(String fileName,
                      String lastModified,
                      String size,
                      String type,
                      String responseCode,
                      String responseMessage,
                      String responseBody)

addCompleteHandler

com.google.gwt.event.shared.HandlerRegistration addCompleteHandler(CompleteEvent.CompleteHandler<T> handler)

Called when the upload was either successful or erroneous.

Parameters:

handler -

fireCompleteEvent

void fireCompleteEvent(String fileName,
                       String lastModified,
                       String size,
                       String type,
                       String responseCode,
                       String responseMessage,
                       String responseBody)

addCancelHandler

com.google.gwt.event.shared.HandlerRegistration addCancelHandler(CanceledEvent.CanceledHandler<T> handler)

Called when a file upload gets canceled.

Parameters:

handler -

fireCancelEvent

void fireCancelEvent(String fileName,
                     String lastModified,
                     String size,
                     String type)

addMaxFilesReachHandler

com.google.gwt.event.shared.HandlerRegistration addMaxFilesReachHandler(MaxFilesReachedEvent.MaxFilesReachedHandler<T> handler)

Called when the number of files accepted reaches the maxFiles limit.

Parameters:

handler -

fireMaxFilesReachEvent

void fireMaxFilesReachEvent(String fileName,
                            String lastModified,
                            String size,
                            String type)

addMaxFilesExceededHandler

com.google.gwt.event.shared.HandlerRegistration addMaxFilesExceededHandler(MaxFilesExceededEvent.MaxFilesExceededHandler<T> handler)

Called for each file that has been rejected because the number of files exceeds the maxFiles limit.

Parameters:

handler -

fireMaxFilesExceededEvent

void fireMaxFilesExceededEvent(String fileName,
                               String lastModified,
                               String size,
                               String type)