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.ui.apps.modules; 029 030import org.opencms.main.CmsLog; 031import org.opencms.main.OpenCms; 032import org.opencms.ui.components.CmsAutoItemCreatingComboBox; 033 034import java.io.File; 035import java.util.Collections; 036import java.util.List; 037 038import org.apache.commons.logging.Log; 039 040import com.google.common.collect.Lists; 041import com.vaadin.ui.Button; 042import com.vaadin.v7.data.Property.ValueChangeEvent; 043import com.vaadin.v7.data.Property.ValueChangeListener; 044import com.vaadin.v7.data.util.IndexedContainer; 045import com.vaadin.v7.ui.AbstractSelect.ItemCaptionMode; 046import com.vaadin.v7.ui.ComboBox; 047import com.vaadin.v7.ui.VerticalLayout; 048 049/** 050 * The form for importing a module from the application server.<p> 051 */ 052public class CmsServerModuleImportForm extends A_CmsModuleImportForm { 053 054 /** The log instance for this class. */ 055 private static final Log LOG = CmsLog.getLog(CmsServerModuleImportForm.class); 056 057 /** The Cancel button. */ 058 private Button m_cancel; 059 060 /** The select box used to select the module. */ 061 private ComboBox m_moduleSelect; 062 063 /** The OK button. */ 064 private Button m_ok; 065 066 /** The site selector. */ 067 private CmsAutoItemCreatingComboBox m_siteSelect; 068 069 /** 070 * Creates a new instance.<p> 071 * 072 * @param app the module manager app 073 */ 074 public CmsServerModuleImportForm(CmsModuleApp app, VerticalLayout start, VerticalLayout report, Runnable run) { 075 076 super(app, start, report, run); 077 IndexedContainer options = new IndexedContainer(); 078 options.addContainerProperty("label", String.class, ""); 079 m_moduleSelect.setContainerDataSource(options); 080 m_moduleSelect.setItemCaptionMode(ItemCaptionMode.PROPERTY); 081 m_moduleSelect.setItemCaptionPropertyId("label"); 082 m_moduleSelect.setNullSelectionAllowed(false); 083 String moduleDir = OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf("packages/modules"); 084 File moduleDirFile = new File(moduleDir); 085 if (moduleDirFile.exists()) { 086 List<File> files = Lists.newArrayList(moduleDirFile.listFiles()); 087 Collections.sort(files); 088 for (File file : files) { 089 if (file.isDirectory()) { 090 continue; 091 } 092 String path = file.getAbsolutePath(); 093 String name = file.getName(); 094 options.addItem(path).getItemProperty("label").setValue(name); 095 } 096 } 097 m_moduleSelect.addValueChangeListener(new ValueChangeListener() { 098 099 public void valueChange(ValueChangeEvent event) { 100 101 String path = (String)(event.getProperty().getValue()); 102 m_importFile = new CmsModuleImportFile(path); 103 m_ok.setEnabled(false); 104 validateModuleFile(); 105 } 106 }); 107 } 108 109 @Override 110 protected Button getCancelButton() { 111 112 return m_cancel; 113 } 114 115 @Override 116 protected Button getOkButton() { 117 118 return m_ok; 119 } 120 121 @Override 122 protected CmsAutoItemCreatingComboBox getSiteSelector() { 123 124 return m_siteSelect; 125 } 126 127}