Update of /var/cvs/src/org/mmbase/bridge/util
In directory james.mmbase.org:/tmp/cvs-serv11723
Modified Files:
Tag: MMBase-1_8
DataTypeField.java
Log Message:
ported from HEAD
See also: http://cvs.mmbase.org/viewcvs/src/org/mmbase/bridge/util
Index: DataTypeField.java
===================================================================
RCS file: /var/cvs/src/org/mmbase/bridge/util/DataTypeField.java,v
retrieving revision 1.1
retrieving revision 1.1.2.1
diff -u -b -r1.1 -r1.1.2.1
--- DataTypeField.java 18 Jul 2006 15:17:00 -0000 1.1
+++ DataTypeField.java 19 Aug 2008 12:29:07 -0000 1.1.2.1
@@ -21,12 +21,13 @@
* (itself). This also associates a Cloud object with the DataType.
*
* @author Michiel Meeuwissen
- * @version $Id: DataTypeField.java,v 1.1 2006/07/18 15:17:00 michiel Exp $
- * @since MMBase-1.8.2
+ * @version $Id: DataTypeField.java,v 1.1.2.1 2008/08/19 12:29:07 michiel Exp $
+ * @since MMBase-1.8.7
*/
public class DataTypeField extends org.mmbase.core.AbstractField {
protected final NodeManager nodeManager;
+ protected final Field field;
public DataTypeField(final Cloud cloud, final DataType dataType) {
super(dataType.getName(), dataType.getBaseType(), TYPE_UNKNOWN,
Field.STATE_VIRTUAL, dataType);
nodeManager = new AbstractNodeManager(cloud) {
@@ -38,31 +39,52 @@
return Collections.unmodifiableMap(fieldTypes);
}
};
+ field = null;
+ }
+ /**
+ * This constructor only wraps the given field to have another datatype.
+ * @since MMBase-1.9
+ */
+ public DataTypeField(final Field field, final DataType dataType) {
+ super(field.getName(), dataType.getBaseType(), field.getType(),
field.getState(), dataType);
+ nodeManager = field.getNodeManager();
+ this.field = field;
}
public NodeManager getNodeManager() {
return nodeManager;
}
+
public int getSearchPosition() {
- return -1; // irrelevant, you cannot search
+ return field == null ? -1 : field.getSearchPosition();
}
+
public int getListPosition() {
- return -1; // irrelevant, you cannot do listings
+ return field == null ? -1 : field.getListPosition();
}
+
public int getEditPosition() {
- return 1;
+ return field == null ? 1 : field.getEditPosition();
}
+
public int getStoragePosition() {
- return -1; // irrelevant, not stored
+ return field == null ? -1 : field.getStoragePosition();
}
+
public int getMaxLength() {
- return Integer.MAX_VALUE; // not stored, so no such restriction
+ return field == null ? Integer.MAX_VALUE : // not stored, so no such
restriction
+ field.getMaxLength();
}
+ public boolean isReadOnly() {
+ return field == null ? true : field.isReadOnly();
+ }
+
+
public String getGUIType() {
return dataType.getName();
}
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