| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| LabelField |
|
| 1.0;1 |
| 1 | /* | |
| 2 | * Copyright 2007 The Kuali Foundation Licensed under the Educational Community | |
| 3 | * License, Version 1.0 (the "License"); you may not use this file except in | |
| 4 | * compliance with the License. You may obtain a copy of the License at | |
| 5 | * http://www.opensource.org/licenses/ecl1.php Unless required by applicable law | |
| 6 | * or agreed to in writing, software distributed under the License is | |
| 7 | * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 8 | * KIND, either express or implied. See the License for the specific language | |
| 9 | * governing permissions and limitations under the License. | |
| 10 | */ | |
| 11 | package org.kuali.rice.krad.uif.field; | |
| 12 | ||
| 13 | import org.kuali.rice.krad.uif.UifConstants.Position; | |
| 14 | import org.kuali.rice.krad.uif.core.Component; | |
| 15 | ||
| 16 | import java.util.List; | |
| 17 | ||
| 18 | /** | |
| 19 | * Contains a label for another <code>Field</code> instance | |
| 20 | * <p> | |
| 21 | * The <code>LabelField</code> exists so that the label can be placed separate | |
| 22 | * from the component in a layout manager such as the | |
| 23 | * <code>GridLayoutManager</code>. It addition it can be used to style the label | |
| 24 | * (from the inherited styleClass and style properties) | |
| 25 | * </p> | |
| 26 | * | |
| 27 | * @author Kuali Rice Team (rice.collab@kuali.org) | |
| 28 | */ | |
| 29 | public class LabelField extends FieldBase { | |
| 30 | private static final long serialVersionUID = -6491546893195180114L; | |
| 31 | ||
| 32 | private String labelText; | |
| 33 | private String labelForComponentId; | |
| 34 | ||
| 35 | private boolean renderColon; | |
| 36 | ||
| 37 | private String requiredMessagePlacement; | |
| 38 | private MessageField requiredMessageField; | |
| 39 | ||
| 40 | 0 | public LabelField() { |
| 41 | 0 | renderColon = true; |
| 42 | ||
| 43 | 0 | requiredMessagePlacement = Position.LEFT; |
| 44 | 0 | } |
| 45 | ||
| 46 | /** | |
| 47 | * @see org.kuali.rice.krad.uif.core.ComponentBase#getNestedComponents() | |
| 48 | */ | |
| 49 | @Override | |
| 50 | public List<Component> getNestedComponents() { | |
| 51 | 0 | List<Component> components = super.getNestedComponents(); |
| 52 | ||
| 53 | 0 | components.add(requiredMessageField); |
| 54 | ||
| 55 | 0 | return components; |
| 56 | } | |
| 57 | ||
| 58 | /** | |
| 59 | * Indicates the id for the component the label applies to | |
| 60 | * <p> | |
| 61 | * Used for setting the labelFor attribute of the corresponding HTML | |
| 62 | * element. Note this gets set automatically by the framework during the | |
| 63 | * initialize phase | |
| 64 | * </p> | |
| 65 | * | |
| 66 | * @return String component id | |
| 67 | */ | |
| 68 | public String getLabelForComponentId() { | |
| 69 | 0 | return this.labelForComponentId; |
| 70 | } | |
| 71 | ||
| 72 | /** | |
| 73 | * Setter for the component id the label applies to | |
| 74 | * | |
| 75 | * @param labelForComponentId | |
| 76 | */ | |
| 77 | public void setLabelForComponentId(String labelForComponentId) { | |
| 78 | 0 | this.labelForComponentId = labelForComponentId; |
| 79 | 0 | } |
| 80 | ||
| 81 | /** | |
| 82 | * Text that will display as the label | |
| 83 | * | |
| 84 | * @return String label text | |
| 85 | */ | |
| 86 | public String getLabelText() { | |
| 87 | 0 | return this.labelText; |
| 88 | } | |
| 89 | ||
| 90 | /** | |
| 91 | * Setter for the label text | |
| 92 | * | |
| 93 | * @param labelText | |
| 94 | */ | |
| 95 | public void setLabelText(String labelText) { | |
| 96 | 0 | this.labelText = labelText; |
| 97 | 0 | } |
| 98 | ||
| 99 | /** | |
| 100 | * Indicates whether a colon should be rendered after the label text, | |
| 101 | * generally used when the label appears to the left of the field's control | |
| 102 | * or value | |
| 103 | * | |
| 104 | * @return boolean true if a colon should be rendered, false if it should | |
| 105 | * not be | |
| 106 | */ | |
| 107 | public boolean isRenderColon() { | |
| 108 | 0 | return this.renderColon; |
| 109 | } | |
| 110 | ||
| 111 | /** | |
| 112 | * Setter for the render colon indicator | |
| 113 | * | |
| 114 | * @param renderColon | |
| 115 | */ | |
| 116 | public void setRenderColon(boolean renderColon) { | |
| 117 | 0 | this.renderColon = renderColon; |
| 118 | 0 | } |
| 119 | ||
| 120 | /** | |
| 121 | * <code>MessageField</code> instance that will display a required indicator | |
| 122 | * | |
| 123 | * <p> | |
| 124 | * To indicate a field must have a value (required input) the required | |
| 125 | * message field can be set to display an indicator or message along with | |
| 126 | * the label. The message field also dictates the styling of the required | |
| 127 | * message | |
| 128 | * </p> | |
| 129 | * | |
| 130 | * @return MessageField instance | |
| 131 | */ | |
| 132 | public MessageField getRequiredMessageField() { | |
| 133 | 0 | return this.requiredMessageField; |
| 134 | } | |
| 135 | ||
| 136 | /** | |
| 137 | * Setter for the required message field | |
| 138 | * | |
| 139 | * @param requiredMessageField | |
| 140 | */ | |
| 141 | public void setRequiredMessageField(MessageField requiredMessageField) { | |
| 142 | 0 | this.requiredMessageField = requiredMessageField; |
| 143 | 0 | } |
| 144 | ||
| 145 | /** | |
| 146 | * Indicates where the required message field should be placed in relation | |
| 147 | * to the label field, valid options are 'LEFT' and 'RIGHT' | |
| 148 | * | |
| 149 | * @return the requiredMessagePlacement | |
| 150 | */ | |
| 151 | public String getRequiredMessagePlacement() { | |
| 152 | 0 | return this.requiredMessagePlacement; |
| 153 | } | |
| 154 | ||
| 155 | /** | |
| 156 | * Setter for the required message field placement | |
| 157 | * | |
| 158 | * @param requiredMessagePlacement | |
| 159 | */ | |
| 160 | public void setRequiredMessagePlacement(String requiredMessagePlacement) { | |
| 161 | 0 | this.requiredMessagePlacement = requiredMessagePlacement; |
| 162 | 0 | } |
| 163 | ||
| 164 | } |