001 package org.apache.myfaces.tobago.component; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_ALIGN; 021 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_LABEL; 022 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_SORTABLE; 023 import static org.apache.myfaces.tobago.TobagoConstants.ATTR_WIDTH; 024 025 import javax.faces.context.FacesContext; 026 import javax.faces.el.ValueBinding; 027 028 029 /* 030 * Date: 18.04.2006 031 * Time: 21:50:29 032 */ 033 public class UIColumn extends javax.faces.component.UIColumn implements SupportsMarkup { 034 public static final String COMPONENT_TYPE = "org.apache.myfaces.tobago.Column"; 035 private Boolean sortable; 036 private String align; 037 private String label; 038 private String[] markup; 039 private String width; 040 041 public void restoreState(FacesContext context, Object state) { 042 Object[] values = (Object[]) state; 043 super.restoreState(context, values[0]); 044 align = (String) values[1]; 045 sortable = (Boolean) values[2]; 046 label = (String) values[3]; 047 markup = (String[]) values[4]; 048 width = (String) values[5]; 049 } 050 051 public Object saveState(FacesContext context) { 052 Object[] values = new Object[6]; 053 values[0] = super.saveState(context); 054 values[1] = align; 055 values[2] = sortable; 056 values[3] = label; 057 values[4] = markup; 058 values[5] = width; 059 return values; 060 } 061 062 public String[] getMarkup() { 063 if (markup != null) { 064 return markup; 065 } 066 return ComponentUtil.getMarkupBinding(getFacesContext(), this); 067 } 068 069 public void setMarkup(String[] markup) { 070 this.markup = markup; 071 } 072 073 public boolean isSortable() { 074 if (sortable != null) { 075 return sortable; 076 } 077 ValueBinding vb = getValueBinding(ATTR_SORTABLE); 078 if (vb != null) { 079 return (Boolean.TRUE.equals(vb.getValue(getFacesContext()))); 080 } else { 081 return false; 082 } 083 } 084 085 public void setSortable(boolean sortable) { 086 this.sortable = sortable; 087 } 088 089 public String getAlign() { 090 if (align != null) { 091 return align; 092 } 093 ValueBinding vb = getValueBinding(ATTR_ALIGN); 094 if (vb != null) { 095 return (String) vb.getValue(getFacesContext()); 096 } else { 097 return align; 098 } 099 } 100 101 public void setAlign(String align) { 102 this.align = align; 103 } 104 105 public String getLabel() { 106 if (label != null) { 107 return label; 108 } 109 ValueBinding vb = getValueBinding(ATTR_LABEL); 110 if (vb != null) { 111 return (String) vb.getValue(getFacesContext()); 112 } else { 113 return label; 114 } 115 } 116 117 public void setLabel(String label) { 118 this.label = label; 119 } 120 121 public String getWidth() { 122 if (width != null) { 123 return width; 124 } 125 ValueBinding vb = getValueBinding(ATTR_WIDTH); 126 if (vb != null) { 127 return (String) vb.getValue(getFacesContext()); 128 } else { 129 return RelativeLayoutToken.DEFAULT_TOKEN_STRING; 130 } 131 } 132 133 public void setWidth(String width) { 134 this.width = width; 135 } 136 137 }