Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* The MIT License
*
* Copyright (c) 2009-2023 PrimeTek Informatics
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.primefaces.component.fileupload;
import org.primefaces.event.FileUploadEvent;
import org.primefaces.model.file.UploadedFile;
import org.primefaces.model.file.UploadedFiles;
import org.primefaces.util.ComponentUtils;
import org.primefaces.util.FileUploadUtils;
import org.primefaces.virusscan.VirusException;
import javax.el.MethodExpression;
import javax.faces.application.FacesMessage;
import javax.faces.application.ResourceDependency;
import javax.faces.context.FacesContext;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.FacesEvent;
import javax.faces.validator.ValidatorException;
import org.primefaces.event.FilesUploadEvent;
@ResourceDependency(library = "primefaces", name = "components.css")
@ResourceDependency(library = "primefaces", name = "fileupload/fileupload.css")
@ResourceDependency(library = "primefaces", name = "jquery/jquery.js")
@ResourceDependency(library = "primefaces", name = "jquery/jquery-plugins.js")
@ResourceDependency(library = "primefaces", name = "core.js")
@ResourceDependency(library = "primefaces", name = "components.js")
@ResourceDependency(library = "primefaces", name = "fileupload/fileupload.js")
public class FileUpload extends FileUploadBase {
public static final String COMPONENT_TYPE = "org.primefaces.component.FileUpload";
public static final String CONTAINER_CLASS = "ui-fileupload ui-widget ui-fileupload-responsive";
public static final String BUTTON_BAR_CLASS = "ui-fileupload-buttonbar ui-widget-header ui-corner-top";
public static final String CONTENT_CLASS = "ui-fileupload-content ui-widget-content ui-corner-bottom";
public static final String FILES_CLASS = "ui-fileupload-files";
public static final String CHOOSE_BUTTON_CLASS = "ui-fileupload-choose";
public static final String UPLOAD_BUTTON_CLASS = "ui-fileupload-upload";
public static final String CANCEL_BUTTON_CLASS = "ui-fileupload-cancel";
public static final String BUTTON_ICON_ONLY = "ui-fileupload-icon-only";
public static final String CONTAINER_CLASS_SIMPLE = "ui-fileupload-simple ui-widget";
public static final String FILENAME_CLASS = "ui-fileupload-filename";
public static final String WITHDROPZONE_CLASS = "ui-fileupload-withdropzone";
@Override
public void broadcast(FacesEvent event) throws AbortProcessingException {
super.broadcast(event);
FacesContext facesContext = getFacesContext();
if (event instanceof FileUploadEvent || event instanceof FilesUploadEvent) {
MethodExpression me = getListener();
if (me != null) {
me.invoke(facesContext.getELContext(), new Object[]{event});
}
}
}
@Override
protected void validateValue(FacesContext context, Object newValue) {
super.validateValue(context, newValue);
if (isValid() && ComponentUtils.isRequestSource(this, context)) {
try {
if (newValue instanceof UploadedFile) {
FileUploadUtils.tryValidateFile(context, this, (UploadedFile) newValue);
}
else if (newValue instanceof UploadedFiles) {
FileUploadUtils.tryValidateFiles(context, this, ((UploadedFiles) newValue).getFiles());
}
else if (newValue != null) {
throw new IllegalArgumentException("Argument of type '" + newValue.getClass().getName() + "' not supported");
}
if (newValue instanceof UploadedFile) {
queueEvent(new FileUploadEvent(this, (UploadedFile) newValue));
}
else if (newValue instanceof UploadedFiles) {
queueEvent(new FilesUploadEvent(this, (UploadedFiles) newValue));
}
}
catch (VirusException | ValidatorException e) {
setValid(false);
context.addMessage(getClientId(context), new FacesMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), null));
}
}
}
}
