001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.gwt.client.ui.input.upload;
029
030import com.google.gwt.core.client.JsArray;
031import com.google.gwt.dom.client.InputElement;
032
033/**
034 * The default file input implementation.<p>
035 *
036 * @since 8.0.0
037 */
038public class CmsFileInputImpl implements I_CmsFileInputService {
039
040    /**
041     * @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#getFiles(com.google.gwt.dom.client.InputElement)
042     */
043    public native JsArray<CmsFileInfo> getFiles(InputElement inputElement) /*-{
044                                                                           var name = inputElement.value.replace(/^.*\\/, '')
045                                                                           return inputElement.value && inputElement.value != "" ? [ {
046                                                                           name : name,
047                                                                           size : -1,
048                                                                           input : inputElement
049                                                                           } ] : [];
050                                                                           }-*/;
051
052    /**
053     * @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#isAllowMultipleFiles(com.google.gwt.dom.client.InputElement)
054     */
055    public boolean isAllowMultipleFiles(InputElement inputElement) {
056
057        return false;
058    }
059
060    /**
061     * @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#setAllowMultipleFiles(com.google.gwt.dom.client.InputElement, boolean)
062     */
063    public void setAllowMultipleFiles(InputElement inputElement, boolean allow) {
064
065        // noop
066    }
067
068    /**
069     * @see org.opencms.gwt.client.ui.input.upload.I_CmsFileInputService#supportsFileAPI()
070     */
071    public boolean supportsFileAPI() {
072
073        return false;
074    }
075}