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1
6 package com.nightlabs.ipanema.person.edit.blockbased;
7
8 import java.util.Collection  ;
9 import java.util.Iterator ;
10 import java.util.LinkedList ;
11 import java.util.List ;
12
13 import org.apache.log4j.Logger;
14 import org.eclipse.swt.SWT;
15 import org.eclipse.swt.widgets.Composite;
16 import org.eclipse.ui.forms.widgets.ScrolledForm;
17
18 import com.nightlabs.ipanema.person.PersonDataBlockGroup;
19 import com.nightlabs.ipanema.person.PersonDataBlockNotFoundException;
20 import com.nightlabs.ipanema.person.edit.PersonDataFieldEditor;
21 import com.nightlabs.rcp.composite.OrdinaryWrapperComposite;
22 import com.nightlabs.rcp.composite.TightWrapperComposite;
23 import com.nightlabs.rcp.extensionpoint.EPProcessorException;
24
25
28 public class PersonDataBlockGroupEditor
29 extends OrdinaryWrapperComposite
30 implements PersonDataBlockEditorChangedListener
31 {
32
33 private static final Logger LOGGER = Logger.getLogger(PersonDataBlockGroupEditor.class);
34
35 private PersonDataBlockGroup blockGroup;
36
37
41 public PersonDataBlockGroupEditor(
42 PersonDataBlockGroup blockGroup,
43 Composite parent
44 ) {
45 super(parent, SWT.NONE, true);
46 this.blockGroup = blockGroup;
47
48 wrapperComposite = new TightWrapperComposite(this,SWT.NONE,true);
49
50 createDataBlockEditors(wrapperComposite);
51 }
52
53 TightWrapperComposite wrapperComposite;
54
55 private List personDataBlockEditors = new LinkedList ();
56
57 public void refresh(PersonDataBlockGroup blockGroup) {
58 this.blockGroup = blockGroup;
59 createDataBlockEditors(wrapperComposite);
60 for (int i=0; i<personDataBlockEditors.size(); i++){
61 PersonDataBlockEditor dataBlockEditor = (PersonDataBlockEditor)personDataBlockEditors.get(i);
62 try {
63 dataBlockEditor.refresh(blockGroup.getPersonDataBlock(i));
64 } catch (PersonDataBlockNotFoundException e) {
65 IllegalStateException ill = new IllegalStateException ("No no datablock found on pos "+i);
66 ill.initCause(e);
67 throw ill;
68 }
69 }
70 }
71
72
73 protected void createDataBlockEditors(Composite wrapperComp) {
74 if (personDataBlockEditors.size() != blockGroup.getPersonDataBlocks().size()) {
75 int i = 0;;
76 int j = 0;
77 for (i=0; i<blockGroup.getPersonDataBlocks().size(); i++){
78 if (personDataBlockEditors.size() <= i) {
79 try {
80 PersonDataBlockEditor blockEditor = PersonDataBlockEditorFactoryRegistry.getSharedInstace().getPersonDataBlockEditor(
81 blockGroup.getPersonDataBlock(0),
83 wrapperComp,
84 SWT.NONE,
85 2
86 );
87 blockEditor.addPersonDataBlockEditorChangedListener(this);
88 personDataBlockEditors.add(blockEditor);
89 } catch (PersonDataBlockNotFoundException e) {
90 LOGGER.error("Could not find PersonDataBlock (idx = 0) for "+blockGroup.getStructBlockKey());
91 } catch (EPProcessorException e1) {
92 LOGGER.error("Caught EPProcessorException when trying to findnot find PersonDataBlock (idx = 0) for "+blockGroup.getStructBlockKey());
93 }
94 }
95 j = i;
96 }
97 for (int k=personDataBlockEditors.size()-1; k>j; k--) {
98 PersonDataBlockEditor dataBlockEditor = (PersonDataBlockEditor)personDataBlockEditors.get(k);
99 dataBlockEditor.dispose();
100 personDataBlockEditors.remove(k);
101 }
102 }
103
104 }
105
106
107 private ScrolledForm owner = null;
108
109 public void setOwner(ScrolledForm owner) {
110 this.owner = owner;
111 }
112
113 private Collection changeListener = new LinkedList ();
114 public synchronized void addPersonDataBlockEditorChangedListener(PersonDataBlockEditorChangedListener listener) {
115 changeListener.add(listener);
116 }
117 public synchronized void removePersonDataBlockEditorChangedListener(PersonDataBlockEditorChangedListener listener) {
118 changeListener.add(listener);
119 }
120 protected synchronized void notifyChangeListeners(PersonDataBlockEditor dataBlockEditor, PersonDataFieldEditor dataFieldEditor) {
121 for (Iterator it = changeListener.iterator(); it.hasNext(); ) {
122 PersonDataBlockEditorChangedListener listener = (PersonDataBlockEditorChangedListener)it.next();
123 listener.personDataBlockEditorChanged(dataBlockEditor,dataFieldEditor);
124 }
125 }
126
129 public void personDataBlockEditorChanged(PersonDataBlockEditor dataBlockEditor, PersonDataFieldEditor dataFieldEditor) {
130 notifyChangeListeners(dataBlockEditor,dataFieldEditor);
131 }
132
133 public void updatePerson() {
134 for (Iterator it = personDataBlockEditors.iterator(); it.hasNext(); ) {
135 PersonDataBlockEditor blockEditor = (PersonDataBlockEditor)it.next();
136 blockEditor.updatePerson();
137 }
138 }
139
140 }
141 |
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