/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt.client.ui.input.upload;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.dom.client.InputElement;
/**
* The HTML5 file input implementation.<p>
*
* @since 8.0.0
*/
public class CmsFileInputFileApiImpl implements I_CmsFileInputService {
/**
* @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#getFiles(com.google.gwt.dom.client.InputElement)
*/
public native JsArray<CmsFileInfo> getFiles(InputElement inputElement) /*-{
// var debug = "";
// for ( var i = 0; i < inputElement.files.length; i++) {
// debug += "## file: " + i;
// var file = inputElement.files[i];
// for ( var key in file) {
// debug += " # " + key + ": " + file[key] + " ";
// }
// }
// $wnd.alert(debug);
return inputElement.files;
}-*/;
/**
* @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#isAllowMultipleFiles(com.google.gwt.dom.client.InputElement)
*/
public boolean isAllowMultipleFiles(InputElement inputElement) {
return inputElement.hasAttribute("multiple");
}
/**
* @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#setAllowMultipleFiles(com.google.gwt.dom.client.InputElement, boolean)
*/
public void setAllowMultipleFiles(InputElement inputElement, boolean allow) {
if (allow) {
inputElement.setAttribute("multiple", "");
} else {
inputElement.removeAttribute("multiple");
}
}
/**
* @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#supportsFileAPI()
*/
public boolean supportsFileAPI() {
return true;
}
}