Revision 281 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/AbstractDynObjectModel.java
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import org.gvsig.tools.swing.api.dynobject.DynObjectModel; |
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/** |
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* @author <a href="mailto:reinhold@uji.es">cmartin</a> |
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* |
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* Abstract class that implements the basics of the DynObjectModel implementation. |
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* |
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* @author 2010 - <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG Team |
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* @author 2010 - <a href="mailto:reinhold@uji.es">Cristian Mart?n </a> - gvSIG Team |
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* @version $Id$ |
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* |
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*/ |
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public abstract class AbstractDynObjectModel implements DynObjectModel {
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private Map modelsList; |
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protected DynClass dynClass; |
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/** |
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* Constructor. |
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* |
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* @param theClass |
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* the current DynClass. |
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* @param initAll <br> |
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* <b>true</b> if we want to populate the Model with the default given values. |
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* <br> <b>false</b> if we want to get an empty DynObjectModel. |
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*/ |
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public AbstractDynObjectModel(DynClass theClass, boolean initAll) {
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this.dynClass = theClass; |
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this.modelsList = new LinkedHashMap(); |
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initDynFieldModelList(); |
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} |
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/** |
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* Creates a new DynFieldModel object with a default group set to "General" and a field name |
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* set to the <b>fieldName</b> value, and returns the created DynFieldModel. |
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*/ |
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public DynFieldModel add(String fieldName) {
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return add("General", fieldName);
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} |
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if (fieldName != null) {
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DynFieldModel elem = |
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createDynObjectModelElement(fieldName, dynClass, group); |
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List list = getGroup(group); |
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List list = getGroupElements(group);
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if (isNewElement(list, elem)) |
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list.add(list.size(), elem); |
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return elem; |
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} |
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/** |
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* @param field |
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* Creates a new DynFieldModel based on the following parameters: |
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* @param fieldName |
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* a given field name. |
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* @param dynClass |
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* a given DynClass. |
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* @param group |
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* a given group name. |
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* @return |
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*/ |
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protected abstract DynFieldModel createDynObjectModelElement( |
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String fieldName, DynClass dynClass, String group); |
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protected List getGroup(String group) {
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return (List) this.modelsList.get(group); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.gvsig.tools.swing.api.dynobject.DynObjectComponentModel#getFieldModel |
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* ()
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* |
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*/ |
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public List getGroupElements(String group) {
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return (List) this.modelsList.get(group); |
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return (String[]) this.modelsList.keySet().toArray(new String[0]); |
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} |
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protected boolean hasGroup(String group) {
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/** |
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* Determines if a given group name exists or not in the list. |
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* @param group |
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* the group name. |
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* @return<br> |
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* <b>true</b> there are DynModelElements for this DynObjectModel. |
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* <br> <b>false</b> there are no DynModelElements for this DynObjectModel. |
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*/ |
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private boolean hasGroup(String group) {
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return this.modelsList.containsKey(group); |
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} |
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/** |
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* |
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* Inits the list of DynFieldModels.
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*/ |
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public abstract void initDynFieldModelList(); |
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/** |
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* |
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* Determines if the DynFieldModel is already in the List or not. If so, |
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* it is not included again. |
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* |
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* @param list |
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* @param elem |
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* the current list of DynFielModelElements |
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* @param DynFieldModel |
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* the element to be verified. |
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* @return |
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* true if it already exists, false otherwise. |
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*/ |
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private boolean isNewElement(List list, DynFieldModel elem) {
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if ((list == null) || (elem == null)) |
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