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.ade.galleries.client; 029 030/** 031 * The categories tab handler.<p> 032 * 033 * This class receives events information from the categories tab and 034 * delegates them to the gallery controller. 035 * 036 * @since 8.0.0 037 */ 038public class CmsCategoriesTabHandler extends A_CmsTabHandler { 039 040 /** 041 * Constructor.<p> 042 * 043 * @param controller the gallery controller 044 */ 045 public CmsCategoriesTabHandler(CmsGalleryController controller) { 046 047 super(controller); 048 } 049 050 /** 051 * @see org.opencms.ade.galleries.client.A_CmsTabHandler#clearParams() 052 */ 053 @Override 054 public void clearParams() { 055 056 m_controller.clearCategories(); 057 } 058 059 /** 060 * Will be triggered when the user unchecks the checkbox to deselect a category.<p> 061 * 062 * @param categoryPath the category path as id 063 */ 064 public void onDeselectCategory(String categoryPath) { 065 066 m_controller.removeCategory(categoryPath); 067 } 068 069 /** 070 * Will be triggered when the user checks the checkbox to select a category.<p> 071 * 072 * @param categoryPath the category path as id 073 */ 074 public void onSelectCategory(String categoryPath) { 075 076 m_controller.addCategory(categoryPath); 077 } 078 079 /** 080 * @see org.opencms.ade.galleries.client.A_CmsTabHandler#onSelection() 081 */ 082 @Override 083 public void onSelection() { 084 085 m_controller.updateCategoriesTab(); 086 } 087 088 /** 089 * @see org.opencms.ade.galleries.client.A_CmsTabHandler#onSort(java.lang.String,java.lang.String) 090 */ 091 @Override 092 public void onSort(String sortParams, String filter) { 093 094 m_controller.sortCategories(sortParams, filter); 095 } 096 097 /** 098 * @see org.opencms.ade.galleries.client.A_CmsTabHandler#removeParam(java.lang.String) 099 */ 100 @Override 101 public void removeParam(String paramKey) { 102 103 m_controller.removeCategoryParam(paramKey); 104 } 105}