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1
19 package org.openharmonise.him.metadata.range.swing.relatedevents;
20
21 import java.awt.*;
22 import java.beans.*;
23 import java.util.*;
24 import java.util.List  ;
25
26 import javax.swing.*;
27
28 import org.openharmonise.him.metadata.range.swing.*;
29 import org.openharmonise.vfs.metadata.*;
30 import org.openharmonise.vfs.metadata.range.*;
31 import org.openharmonise.vfs.metadata.value.*;
32
33
34
39 public class RelatedEventApproxDate extends AbstractRangeDisplay implements RangeDisplay, LayoutManager {
40
41 private RelatedEventDate m_dateSpinner = null;
42 private RelatedEventCertainty m_checkbox = null;
43 private JLabel m_checkLabel = null;
44 private int m_nSpacing = 5;
45
46 private PropertyValue m_propValue = null;
47
48
49
52 public RelatedEventApproxDate(PropertyInstance propInst) {
53 super(propInst);
54
55 List vals = propInst.getValues();
56
57 if(vals.size() > 0) {
58 m_propValue = (PropertyValue) vals.get(0);
59 } else {
60 m_propValue = (PropertyValue) propInst.getNewValueInstance();
61 propInst.addValueWithoutFiringVirtualFileEvent(m_propValue);
62 }
63
64 setup();
65 }
66
67
70 private void setup() {
71 this.setLayout(this);
72
73 PropertyInstance propInst = getPropertyInstance();
74
75
76 PropertyRange range =
77 (PropertyRange) propInst
78 .getDefinition()
79 .getRange();
80
81 List props = range.getProperties();
82
83 List propInstances = this.m_propValue.getValue();
84
85 ArrayList aFillingPropInstances = new ArrayList();
86 aFillingPropInstances.addAll(propInstances);
87
88
89 Iterator iter = props.iterator();
90
91 while (iter.hasNext()) {
92 Property tmpProp = (Property) iter.next();
93 String sPropName = tmpProp.getName();
94 PropertyInstance tmpPropInst = getPropertyInstance(tmpProp);
95
96 if(tmpPropInst==null) {
97 tmpPropInst = new PropertyInstance(tmpProp.getNamespace(), tmpProp.getName());
98 aFillingPropInstances.add(tmpPropInst);
99
100 if(propInst.getVirtualFile() == null) {
101 throw new NullPointerException ();
102 }
103
104 tmpPropInst.setVirtualFile(propInst.getVirtualFile());
105
106 PropertyValue val = (PropertyValue) propInst.getNewValueInstance();
107 }
108
109 if(sPropName.equals("date")) {
110 m_dateSpinner = new RelatedEventDate(tmpPropInst);
111 this.add(m_dateSpinner);
112 } else if(sPropName.equals("certainty")) {
113 m_checkbox = new RelatedEventCertainty(tmpPropInst);
114 m_checkLabel = new JLabel(tmpPropInst.getName() + ":");
115
116 this.add(m_checkLabel);
117 this.add(m_checkbox);
118 }
119 }
120
121 if(aFillingPropInstances.size()>propInstances.size()) {
122 this.m_propValue.setValue(aFillingPropInstances);
123 }
124
125 }
126
127
130 public void removeLayoutComponent(Component comp) {
131 }
132
133
136 public void layoutContainer(Container parent) {
137 int nYpos = 0;
138 int nXpos = 0;
139
140 m_dateSpinner.setLocation(nXpos, nYpos);
141 m_dateSpinner.setSize(m_dateSpinner.getPreferredSize().width, m_dateSpinner.getPreferredSize().height+3);
142
143 nYpos = nYpos + m_dateSpinner.getSize().height + m_nSpacing;
144
145 m_checkLabel.setLocation(nXpos, nYpos);
146 m_checkLabel.setSize(m_checkLabel.getPreferredSize());
147
148 nXpos = nXpos + m_checkLabel.getSize().width + m_nSpacing;
149
150 m_checkbox.setLocation(nXpos, nYpos);
151 m_checkbox.setSize(m_checkbox.getPreferredSize());
152
153 }
154
155
158 public void addLayoutComponent(String name, Component comp) {
159 }
160
161
164 public Dimension minimumLayoutSize(Container arg0) {
165 return this.getPreferredSize();
166 }
167
168
169
170
173 public Dimension preferredLayoutSize(Container arg0) {
174 return this.getPreferredSize();
175 }
176
177
180 public Dimension getPreferredSize() {
181 int nHeight = m_dateSpinner.getPreferredSize().height;
182 nHeight = nHeight + m_checkbox.getPreferredSize().height;
183 nHeight = nHeight + m_nSpacing;
184
185 int nWidth = m_dateSpinner.getPreferredSize().width;
186
187 return new Dimension(nWidth,nHeight);
188 }
189
190
191
192
195 public boolean isMetadataValid() {
196 boolean bIsValid = false;
197
198 bIsValid = (m_dateSpinner.isMetadataValid()
199 && m_checkbox.isMetadataValid());
200
201 return bIsValid;
202 }
203
204
208 private PropertyInstance getPropertyInstance(Property prop) {
209 PropertyInstance propInst = null;
210
211 List propInstances = this.m_propValue.getValue();
212
213 Iterator iter = propInstances.iterator();
214
215 while(iter.hasNext()) {
216 PropertyInstance propInstTemp = (PropertyInstance)iter.next();
217 if(prop.getName().equals(propInstTemp.getName()) && prop.getNamespace().equals(propInstTemp.getNamespaceURI())) {
218 propInst = propInstTemp;
219 }
220 }
221
222 return propInst;
223 }
224
225
228 public JPanel getPanel() {
229
230 return this;
231 }
232
233
234
237 public synchronized void addPropertyChangeListener(PropertyChangeListener listener) {
238 super.addPropertyChangeListener(listener);
239 this.m_dateSpinner.addPropertyChangeListener(listener);
240 this.m_checkbox.addPropertyChangeListener(listener);
241 }
242
243 }
244 |
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