001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.documentlibrary.context;
016    
017    import com.liferay.portal.kernel.util.ArrayUtil;
018    import com.liferay.portal.theme.PortletDisplay;
019    import com.liferay.portal.theme.ThemeDisplay;
020    import com.liferay.portal.util.PortletKeys;
021    import com.liferay.portal.util.WebKeys;
022    import com.liferay.portlet.documentlibrary.DLPortletInstanceSettings;
023    
024    import javax.servlet.http.HttpServletRequest;
025    
026    /**
027     * @author Iv??n Zaera
028     */
029    public class DLEntryListDisplayContext {
030    
031            public DLEntryListDisplayContext(
032                    HttpServletRequest request,
033                    DLPortletInstanceSettings dlPortletInstanceSettings) {
034    
035                    _dlPortletInstanceSettings = dlPortletInstanceSettings;
036    
037                    _dlActionsDisplayContext = new DLActionsDisplayContext(
038                            request, dlPortletInstanceSettings);
039    
040                    ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
041                            WebKeys.THEME_DISPLAY);
042    
043                    _portletDisplay = themeDisplay.getPortletDisplay();
044            }
045    
046            public DLActionsDisplayContext getDLActionsDisplayContext() {
047                    return _dlActionsDisplayContext;
048            }
049    
050            public String[] getEntryColumns() {
051                    String[] entryColumns = _dlPortletInstanceSettings.getEntryColumns();
052    
053                    String portletName = _portletDisplay.getPortletName();
054    
055                    if (!_dlActionsDisplayContext.isShowActions()) {
056                            entryColumns = ArrayUtil.remove(entryColumns, "action");
057                    }
058                    else if (!portletName.equals(PortletKeys.DOCUMENT_LIBRARY) &&
059                                     !portletName.equals(PortletKeys.DOCUMENT_LIBRARY_ADMIN) &&
060                                     !ArrayUtil.contains(entryColumns, "action")) {
061    
062                            entryColumns = ArrayUtil.append(entryColumns, "action");
063                    }
064    
065                    return entryColumns;
066            }
067    
068            public String[] getFileEntryColumns() {
069                    String[] fileEntryColumns =
070                            _dlPortletInstanceSettings.getFileEntryColumns();
071    
072                    if (!_dlActionsDisplayContext.isShowActions()) {
073                            fileEntryColumns = ArrayUtil.remove(fileEntryColumns, "action");
074                    }
075    
076                    return fileEntryColumns;
077            }
078    
079            public String[] getFolderColumns() {
080                    String[] folderColumns = _dlPortletInstanceSettings.getFolderColumns();
081    
082                    if (!_dlActionsDisplayContext.isShowActions()) {
083                            folderColumns = ArrayUtil.remove(folderColumns, "action");
084                    }
085    
086                    return folderColumns;
087            }
088    
089            private final DLActionsDisplayContext _dlActionsDisplayContext;
090            private final DLPortletInstanceSettings _dlPortletInstanceSettings;
091            private final PortletDisplay _portletDisplay;
092    
093    }