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1
6 package com.nightlabs.ipanema.person.edit.blockbased;
7
8 import java.util.Collection  ;
9 import java.util.Collections ;
10 import java.util.HashMap ;
11 import java.util.Iterator ;
12 import java.util.LinkedList ;
13 import java.util.List ;
14 import java.util.Map ;
15
16 import org.apache.log4j.Logger;
17 import org.eclipse.swt.widgets.Composite;
18
19 import com.nightlabs.ipanema.person.AbstractPersonDataField;
20 import com.nightlabs.ipanema.person.PersonDataBlock;
21 import com.nightlabs.ipanema.person.edit.DataFieldEditorChangeListener;
22 import com.nightlabs.ipanema.person.edit.PersonDataFieldEditor;
23 import com.nightlabs.ipanema.person.preferences.PersonStructOrderConfigModule;
24
25
31 public abstract class PersonDataBlockEditor extends Composite implements DataFieldEditorChangeListener{
32
33 private static Logger LOGGER = Logger.getLogger(PersonDataBlockEditor.class);
34
35 protected PersonDataBlockEditor(PersonDataBlock dataBlock, Composite parent, int style) {
36 super(parent,style);
37 this.dataBlock = dataBlock;
38 }
39
40 public abstract void refresh(PersonDataBlock block);
41
42
43 protected PersonDataBlock dataBlock;
44
49 private Map fieldEditors = new HashMap ();
50
51
52 protected void addFieldEditor(AbstractPersonDataField dataField, PersonDataFieldEditor fieldEditor) {
53 addFieldEditor(dataField,fieldEditor, true);
54 }
55
56 protected void addFieldEditor(AbstractPersonDataField dataField, PersonDataFieldEditor fieldEditor, boolean addListener) {
57 fieldEditors.put(dataField.getPersonRelativePK(),fieldEditor);
58 fieldEditor.addDataFieldEditorChangedListener(this);
59 }
60
61 protected PersonDataFieldEditor getFieldEditor(AbstractPersonDataField dataField) {
62 return (PersonDataFieldEditor)fieldEditors.get(dataField.getPersonRelativePK());
63 }
64
65 protected boolean hasFieldEditorFor(AbstractPersonDataField dataField) {
66 return fieldEditors.containsKey(dataField.getPersonRelativePK());
67 }
68
69 private Collection changeListener = new LinkedList ();
70 public synchronized void addPersonDataBlockEditorChangedListener(PersonDataBlockEditorChangedListener listener) {
71 changeListener.add(listener);
72 }
73 public synchronized void removePersonDataBlockEditorChangedListener(PersonDataBlockEditorChangedListener listener) {
74 changeListener.add(listener);
75 }
76 protected synchronized void notifyChangeListeners(PersonDataFieldEditor dataFieldEditor) {
77 for (Iterator it = changeListener.iterator(); it.hasNext(); ) {
78 PersonDataBlockEditorChangedListener listener = (PersonDataBlockEditorChangedListener)it.next();
79 listener.personDataBlockEditorChanged(this,dataFieldEditor);
80 }
81 }
82
83 public Map getStructFieldDisplayOrder() {
84 return PersonStructOrderConfigModule.getSharedInstance().structFieldDisplayOrder();
85 }
86
87
90 public void dataFieldEditorChanged(PersonDataFieldEditor editor) {
91 notifyChangeListeners(editor);
92 }
93
94 public Iterator getOrderedPersonDataFieldsIterator() {
95 List result = new LinkedList ();
96 Map structFieldOrder = getStructFieldDisplayOrder();
97 for (Iterator it = dataBlock.getPersonDataFields().iterator(); it.hasNext(); ) {
98 AbstractPersonDataField dataField = (AbstractPersonDataField)it.next();
99 if (structFieldOrder.containsKey(dataField.getStructFieldPK())) {
100 Integer index = (Integer )structFieldOrder.get(dataField.getStructFieldPK());
101 dataField.setPriority(index.intValue());
102 }
103 result.add(dataField);
104 }
105 Collections.sort(result);
106 return result.iterator();
107 }
108
109
110
111 public void dispose() {
112 Object [] editors = fieldEditors.values().toArray();
113 fieldEditors.clear();
114 for (int i=0; i<editors.length; i++) {
115 PersonDataFieldEditor editor = (PersonDataFieldEditor)editors[i];
116 editor.removeDataFieldEditorChangedListener(this);
117 }
118 super.dispose();
119 }
120
121
127 public void updatePerson() {
128 for (Iterator it = fieldEditors.values().iterator(); it.hasNext(); ) {
129 PersonDataFieldEditor fieldEditor = (PersonDataFieldEditor)it.next();
130 fieldEditor.updatePerson();
131 }
132 }
133
134 }
135 |
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