Revision 298 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.swing/org.gvsig.tools.swing.impl/src/main/java/org/gvsig/tools/swing/impl/dynobject/valuefield/ListItemValueField.java
| ListItemValueField.java | ||
|---|---|---|
| 42 | 42 |
* Implementation that emulates the ValueField behavior for List objects. |
| 43 | 43 |
* |
| 44 | 44 |
* @author 2010 - <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG Team |
| 45 |
* @author 2010 - <a href="mailto:reinhold@uji.es">Cristian Mart?n </a> - gvSIG Team |
|
| 45 |
* @author 2010 - <a href="mailto:reinhold@uji.es">Cristian Mart?n </a> - |
|
| 46 |
* gvSIG Team |
|
| 46 | 47 |
* @version $Id$ |
| 47 |
* |
|
| 48 |
*
|
|
| 48 | 49 |
*/ |
| 49 | 50 |
|
| 50 | 51 |
public class ListItemValueField implements ValueField {
|
| ... | ... | |
| 60 | 61 |
* Constructor. |
| 61 | 62 |
* |
| 62 | 63 |
* @param dynObject |
| 63 |
* the current DynObject value. |
|
| 64 |
* the current DynObject value.
|
|
| 64 | 65 |
* @param fieldName |
| 65 |
* the current field name. |
|
| 66 |
* the current field name.
|
|
| 66 | 67 |
* @param index |
| 67 |
* the current index value to be pointing at the list. |
|
| 68 |
* the current index value to be pointing at the list.
|
|
| 68 | 69 |
*/ |
| 69 | 70 |
public ListItemValueField(DynObject dynObject, String fieldName, int index) {
|
| 70 | 71 |
|
| ... | ... | |
| 72 | 73 |
this.fieldName = fieldName; |
| 73 | 74 |
this.index = index; |
| 74 | 75 |
this.dynField = dynObject.getDynClass().getDynField(fieldName); |
| 75 |
|
|
| 76 | 76 |
|
| 77 | 77 |
Object value = dynObject.getDynValue(fieldName); |
| 78 | 78 |
if (value == null) {
|
| ... | ... | |
| 81 | 81 |
this.setValue(value); |
| 82 | 82 |
} |
| 83 | 83 |
|
| 84 |
public Object getDefaultFieldValue() {
|
|
| 85 |
return getDynField().getDefaultValue(); |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
/* |
|
| 89 |
* (non-Javadoc) |
|
| 90 |
* |
|
| 91 |
* @see |
|
| 92 |
* org.gvsig.tools.swing.api.dynobject.dynfield.ValueField#getDefaultValue() |
|
| 93 |
*/ |
|
| 94 |
public Object getDefaultValue() {
|
|
| 95 |
return this.dynField.getDefaultValue(); |
|
| 96 |
} |
|
| 97 |
|
|
| 98 |
public DynField getDynField() {
|
|
| 99 |
return dynField.getElementsType(); |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
public Object getFieldValue() {
|
|
| 103 |
return this.items; |
|
| 104 |
} |
|
| 105 |
|
|
| 84 | 106 |
/** |
| 85 | 107 |
* Returns the List of values. |
| 86 | 108 |
* |
| 87 |
* @return the List of values.
|
|
| 109 |
* @return the List of values. |
|
| 88 | 110 |
*/ |
| 89 | 111 |
public Object getValue() {
|
| 90 | 112 |
return this.items; |
| ... | ... | |
| 94 | 116 |
* Reutrns the item of the list at a given position. |
| 95 | 117 |
* |
| 96 | 118 |
* @param index |
| 97 |
* the index position |
|
| 119 |
* the index position
|
|
| 98 | 120 |
* @return |
| 99 |
* the resulting item. |
|
| 121 |
* the resulting item.
|
|
| 100 | 122 |
*/ |
| 101 | 123 |
public Object getValueItem(int index) {
|
| 102 | 124 |
return this.items.get(index); |
| 103 | 125 |
} |
| 104 | 126 |
|
| 127 |
public void setFieldValue(Object value) {
|
|
| 128 |
this.dynObject.setDynValue(this.fieldName, value); |
|
| 129 |
} |
|
| 130 |
|
|
| 105 | 131 |
/* |
| 106 | 132 |
* (non-Javadoc) |
| 107 | 133 |
* |
| ... | ... | |
| 110 | 136 |
* .lang.Object) |
| 111 | 137 |
*/ |
| 112 | 138 |
public void setValue(Object value) {
|
| 113 |
if (value==null)
|
|
| 139 |
if (value == null) {
|
|
| 114 | 140 |
this.items = new ArrayList<Object>(); |
| 115 |
else
|
|
| 141 |
} else {
|
|
| 116 | 142 |
this.items = (List<Object>) value; |
| 143 |
} |
|
| 117 | 144 |
} |
| 118 | 145 |
|
| 119 |
|
|
| 120 | 146 |
/** |
| 121 | 147 |
* Sets an item into the list at the index specified. |
| 122 | 148 |
* |
| 123 | 149 |
* @param item |
| 124 |
* the item to be inserted. |
|
| 150 |
* the item to be inserted.
|
|
| 125 | 151 |
* @param index |
| 126 |
* the index to insert the item. |
|
| 152 |
* the index to insert the item.
|
|
| 127 | 153 |
*/ |
| 128 | 154 |
public void setValueItem(Object item, int index) {
|
| 129 | 155 |
this.items.set(index, item); |
| 130 | 156 |
} |
| 131 |
|
|
| 132 |
public DynField getDynField() {
|
|
| 133 |
return dynField.getElementsType(); |
|
| 134 |
} |
|
| 135 |
|
|
| 136 |
public Object getDefaultFieldValue() {
|
|
| 137 |
return getDynField().getDefaultValue(); |
|
| 138 |
} |
|
| 139 |
|
|
| 140 |
/* |
|
| 141 |
* (non-Javadoc) |
|
| 142 |
* |
|
| 143 |
* @see |
|
| 144 |
* org.gvsig.tools.swing.api.dynobject.dynfield.ValueField#getDefaultValue() |
|
| 145 |
*/ |
|
| 146 |
public Object getDefaultValue() {
|
|
| 147 |
return this.dynField.getDefaultValue(); |
|
| 148 |
} |
|
| 149 |
|
|
| 150 |
public Object getFieldValue() {
|
|
| 151 |
return this.items; |
|
| 152 |
} |
|
| 153 |
|
|
| 154 |
public void setFieldValue(Object value) {
|
|
| 155 |
this.dynObject.setDynValue(this.fieldName, value); |
|
| 156 |
} |
|
| 157 | 157 |
} |
Also available in: Unified diff