|
1
19 package org.openharmonise.him.metadata.range.swing.integerhandling;
20
21 import java.awt.*;
22 import java.awt.event.*;
23 import java.util.*;
24 import java.util.List  ;
25
26 import javax.swing.*;
27 import javax.swing.text.*;
28
29 import org.openharmonise.him.metadata.range.swing.*;
30 import org.openharmonise.vfs.*;
31 import org.openharmonise.vfs.gui.*;
32 import org.openharmonise.vfs.metadata.*;
33 import org.openharmonise.vfs.metadata.range.*;
34
35
43 public class IntegerValuePanel
44 extends AbstractRangeDisplay
45 implements RangeDisplay, LayoutManager, KeyListener {
46
47 protected int m_nHeight = 10;
48
49 private int m_nMinOccurs = 0;
50 private int m_nMaxOccurs = 1000;
51
52 protected JTextComponent m_textComp = null;
53
54 private String m_sPreviousText = "";
55
56 protected WarningsLabel m_warnings = null;
57
58 protected JLabel m_errorLabel = null;
59
60 private String m_sValue = "";
61
62 private IntegerRangeDisplay m_display = null;
63
64
67 public IntegerValuePanel(IntegerRangeDisplay display, PropertyInstance propInstance, String sValue) {
68 super(propInstance);
69 this.m_display = display;
70 this.m_sValue = sValue;
71 this.setup();
72 }
73
74
77 public void setup() {
78 this.setLayout(this);
79 IntegerRange range =
80 (IntegerRange) this
81 .getPropertyInstance()
82 .getDefinition()
83 .getRange();
84
85 List domains = this.getPropertyInstance().getDefinition().getDomains();
86 Iterator itor = domains.iterator();
87
88 while(itor.hasNext()) {
89 Domain domain = (Domain)itor.next();
90 boolean bApplicableDomain = false;
91 String sFilePath = ((VersionedVirtualFile)this.getPropertyInstance().getVirtualFile()).getLogicalPath();
92 Iterator itor2 = domain.getPaths().iterator();
93 while (itor2.hasNext()) {
94 String sDomainPath = (String ) itor2.next();
95 if(sFilePath.startsWith(sDomainPath)) {
96 bApplicableDomain=true;
97 }
98 }
99
100 if(bApplicableDomain) {
101 if(this.m_nMinOccurs<domain.getMinOccurs()) {
102 this.m_nMinOccurs = domain.getMinOccurs();
103 }
104 if(this.m_nMaxOccurs>domain.getMaxOccurs()) {
105 this.m_nMaxOccurs = domain.getMaxOccurs();
106 }
107 }
108
109 }
110
111 this.m_errorLabel = new JLabel();
112 this.m_errorLabel.setIcon(
113 IconManager.getInstance().getIcon("16-message-confirm.gif"));
114 this.add(this.m_errorLabel);
115
116 String sWarning = "";
117
118 if (range.getMinimum() != null && range.getMaximum() != null) {
119 sWarning =
120 "Please type a number between {"
121 + range.getMinimum()
122 + "} and {"
123 + range.getMaximum()
124 + "}.";
125 } else if (range.getMaximum() != null) {
126 sWarning =
127 "Please type a number less than {" + range.getMaximum() + "}.";
128 } else if (range.getMinimum() != null) {
129 sWarning =
130 "Please type a number greater than {"
131 + range.getMinimum()
132 + "}.";
133 } else {
134 sWarning = "Please type a number.";
135 }
136
137 m_warnings = new WarningsLabel(sWarning);
138 this.add(m_warnings);
139
140 m_textComp = new JTextField(this.m_sValue);
141 this.m_sPreviousText = this.m_sValue;
142 m_textComp.addKeyListener(this);
143 m_textComp.setBorder(BorderFactory.createEtchedBorder());
144 int nHeight = 30;
145 m_nHeight = nHeight + 20;
146 m_textComp.setPreferredSize(new Dimension(200, 20));
147 this.add(m_textComp);
148
149 this.keyReleased(null);
150 }
151
152
155 public Dimension getPreferredSize() {
156 this.layoutContainer(null);
157 int nWidth = this.getParent().getWidth();
158 int nHeight = 10;
159 nHeight = nHeight + this.m_textComp.getSize().height;
160 return new Dimension(nWidth, nHeight);
161 }
162
163
166 public void removeLayoutComponent(Component arg0) {
167 }
169
170
173 public void layoutContainer(Container arg0) {
174 int nWidth = this.getParent().getWidth() - 18;
175
176 Dimension dim = m_textComp.getPreferredSize();
177 m_textComp.setPreferredSize(new Dimension(nWidth - 85, dim.height));
178 m_textComp.setSize(m_textComp.getPreferredSize());
179 m_textComp.setLocation(20, 0);
180
181 this.m_errorLabel.setLocation(0,0);
182 this.m_errorLabel.setSize(15, 15);
183 this.repaint();
184 }
185
186
189 public void addLayoutComponent(String arg0, Component arg1) {
190 }
192
193
196 public Dimension minimumLayoutSize(Container arg0) {
197 return this.getPreferredSize();
198 }
199
200
203 public Dimension preferredLayoutSize(Container arg0) {
204 return this.getPreferredSize();
205 }
206
207
210 public void keyPressed(KeyEvent arg0) {
211 }
213
214
217 public void keyReleased(KeyEvent ke) {
218 if (ke != null) {
219 char key = ke.getKeyChar();
220
221 this.m_errorLabel.setIcon(
222 IconManager.getInstance().getIcon("16-message-confirm.gif"));
223 m_textComp.setBorder(BorderFactory.createEtchedBorder());
224
225 if (!(key == '0'
226 || key == '1'
227 || key == '2'
228 || key == '3'
229 || key == '4'
230 || key == '5'
231 || key == '6'
232 || key == '7'
233 || key == '8'
234 || key == '9'
235 || key == '-'
236 || ke.getKeyCode() == KeyEvent.VK_RIGHT
237 || ke.getKeyCode() == KeyEvent.VK_LEFT
238 || ke.getKeyCode() == KeyEvent.VK_DELETE
239 || ke.getKeyCode() == KeyEvent.VK_BACK_SPACE)
240 || ke.getKeyCode() == KeyEvent.VK_SPACE) {
241 this.m_textComp.setText(this.m_sPreviousText);
242 } else if (key == '-') {
243 String sTemp = this.m_textComp.getText();
244 if (sTemp.lastIndexOf("-") > 0) {
245 this.m_textComp.setText(this.m_sPreviousText);
246 } else {
247 this.m_sPreviousText = this.m_textComp.getText();
248 }
249 } else {
250 this.m_sPreviousText = this.m_textComp.getText();
251 }
252 }
253
254 if (!this.m_textComp.getText().equals("")) {
255 int fVal = Integer.parseInt(this.m_textComp.getText());
256 IntegerRange range =
257 (IntegerRange) this
258 .getPropertyInstance()
259 .getDefinition()
260 .getRange();
261
262 if (range.getMinimum() != null && range.getMaximum() != null) {
263 if (fVal < range.getMinimum().intValue()) {
264 this.m_warnings.setHighlight(
265 range.getMinimum().toString(),
266 true);
267 this.m_errorLabel.setIcon(
268 IconManager.getInstance().getIcon(
269 "16-message-error.gif"));
270 m_textComp.setBorder(
271 BorderFactory.createLineBorder(Color.RED));
272 } else {
273 this.m_warnings.setHighlight(
274 range.getMinimum().toString(),
275 false);
276 }
277 if (fVal > range.getMaximum().intValue()) {
278 this.m_warnings.setHighlight(
279 range.getMaximum().toString(),
280 true);
281 this.m_errorLabel.setIcon(
282 IconManager.getInstance().getIcon(
283 "16-message-error.gif"));
284 m_textComp.setBorder(
285 BorderFactory.createLineBorder(Color.RED));
286 } else {
287 this.m_warnings.setHighlight(
288 range.getMaximum().toString(),
289 false);
290 }
291 } else if (range.getMinimum() != null) {
292 if (fVal < range.getMinimum().intValue()) {
293 this.m_warnings.setHighlight(
294 range.getMinimum().toString(),
295 true);
296 this.m_errorLabel.setIcon(
297 IconManager.getInstance().getIcon(
298 "16-message-error.gif"));
299 m_textComp.setBorder(
300 BorderFactory.createLineBorder(Color.RED));
301 } else {
302 this.m_warnings.setHighlight(
303 range.getMinimum().toString(),
304 false);
305 }
306 } else if (range.getMaximum() != null) {
307 if (fVal > range.getMaximum().intValue()) {
308 this.m_warnings.setHighlight(
309 range.getMaximum().toString(),
310 true);
311 this.m_errorLabel.setIcon(
312 IconManager.getInstance().getIcon(
313 "16-message-error.gif"));
314 m_textComp.setBorder(
315 BorderFactory.createLineBorder(Color.RED));
316 } else {
317 this.m_warnings.setHighlight(
318 range.getMaximum().toString(),
319 false);
320 }
321 }
322 } else if(this.m_nMinOccurs>0) {
323 this.m_errorLabel.setIcon(
324 IconManager.getInstance().getIcon(
325 "16-message-error.gif"));
326 m_textComp.setBorder(
327 BorderFactory.createLineBorder(Color.RED));
328 }
329
330 if(!this.m_errorLabel.getIcon().toString().equals(IconManager.getInstance().getIcon("16-message-error.gif").toString()) && this.getParent()!=null) {
331 this.m_display.valueChanged(this.m_textComp.getText().trim());
332 }
333 super.validateTab();
334
335 }
336
337
340 public void keyTyped(KeyEvent arg0) {
341 }
343
344
347 public JPanel getPanel() {
348 return null;
349 }
350
351 protected String getValue() {
352 return this.m_textComp.getText().trim();
353 }
354
355
358 public boolean isMetadataValid() {
359 return !this.m_errorLabel.getIcon().toString().equals(IconManager.getInstance().getIcon("16-message-error.gif").toString());
360 }
361
362 }
363 |
Popular Tags |
Java API By Example, From Geeks To Geeks.