svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.impl / src / main / java / org / gvsig / expressionevaluator / swing / impl / DefaultJExpressionBuilder.java @ 43989
History | View | Annotate | Download (25.8 KB)
1 |
package org.gvsig.expressionevaluator.swing.impl; |
---|---|
2 |
|
3 |
import java.awt.BorderLayout; |
4 |
import java.awt.Component; |
5 |
import java.awt.Dimension; |
6 |
import java.awt.event.ActionEvent; |
7 |
import java.awt.event.ActionListener; |
8 |
import java.awt.event.KeyAdapter; |
9 |
import java.awt.event.KeyEvent; |
10 |
import java.awt.event.MouseAdapter; |
11 |
import java.awt.event.MouseEvent; |
12 |
import java.net.URL; |
13 |
import java.util.ArrayList; |
14 |
import java.util.Collection; |
15 |
import java.util.Date; |
16 |
import java.util.HashSet; |
17 |
import java.util.List; |
18 |
import java.util.Objects; |
19 |
import javax.swing.DefaultListCellRenderer; |
20 |
import javax.swing.ImageIcon; |
21 |
import javax.swing.JComponent; |
22 |
import javax.swing.JLabel; |
23 |
import javax.swing.JList; |
24 |
import javax.swing.JOptionPane; |
25 |
import javax.swing.JTree; |
26 |
import javax.swing.SwingUtilities; |
27 |
import javax.swing.event.ListSelectionEvent; |
28 |
import javax.swing.event.ListSelectionListener; |
29 |
import javax.swing.event.TreeModelEvent; |
30 |
import javax.swing.event.TreeModelListener; |
31 |
import javax.swing.event.TreeSelectionEvent; |
32 |
import javax.swing.event.TreeSelectionListener; |
33 |
import javax.swing.tree.DefaultTreeCellRenderer; |
34 |
import javax.swing.tree.TreeModel; |
35 |
import javax.swing.tree.TreePath; |
36 |
import org.apache.commons.io.FilenameUtils; |
37 |
import org.apache.commons.lang3.StringUtils; |
38 |
import org.apache.commons.lang.StringEscapeUtils; |
39 |
import org.gvsig.expressionevaluator.Expression; |
40 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
41 |
import org.gvsig.expressionevaluator.Function; |
42 |
import org.gvsig.expressionevaluator.SymbolTable; |
43 |
import org.gvsig.expressionevaluator.swing.Element; |
44 |
import org.gvsig.expressionevaluator.swing.Element.ConstantElement; |
45 |
import org.gvsig.expressionevaluator.swing.Element.FunctionElement; |
46 |
import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
47 |
import org.gvsig.expressionevaluator.swing.Element.SimpleElement; |
48 |
import org.gvsig.expressionevaluator.swing.Element.VariableElement; |
49 |
import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
50 |
import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager; |
51 |
import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
52 |
import org.gvsig.tools.ToolsLocator; |
53 |
import org.gvsig.tools.script.Script; |
54 |
import org.gvsig.tools.swing.api.ListElement; |
55 |
import org.gvsig.tools.swing.api.ToolsSwingLocator; |
56 |
import org.gvsig.tools.swing.api.ToolsSwingManager; |
57 |
import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
58 |
import org.gvsig.tools.swing.api.script.ScriptSwingManager; |
59 |
import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
60 |
import org.gvsig.tools.swing.icontheme.IconTheme; |
61 |
|
62 |
/**
|
63 |
*
|
64 |
* @author jjdelcerro
|
65 |
*/
|
66 |
public class DefaultJExpressionBuilder |
67 |
extends DefaultJExpressionBuilderView
|
68 |
implements JExpressionBuilder {
|
69 |
|
70 |
private final ExpressionEvaluatorSwingManager manager; |
71 |
private GroupElement currentGroup;
|
72 |
private PickerController<List<Script>> scriptPicker; |
73 |
private ScriptSwingManager.ScriptEditor scriptEditor;
|
74 |
|
75 |
private final ExpressionBuilderConfig config; |
76 |
private ElementsTreeModel treeModel;
|
77 |
|
78 |
private class ElementsTreeModel implements TreeModel { |
79 |
|
80 |
private final GroupElement root; |
81 |
private final HashSet<TreeModelListener> listeners; |
82 |
|
83 |
public ElementsTreeModel(GroupElement root) {
|
84 |
this.root = root;
|
85 |
this.listeners = new HashSet<>(); |
86 |
} |
87 |
|
88 |
@Override
|
89 |
public Object getRoot() { |
90 |
return this.root; |
91 |
} |
92 |
|
93 |
public void reload() { |
94 |
this.reload(this.root); |
95 |
this.fireTreeChanged();
|
96 |
} |
97 |
|
98 |
private void reload(Element element) { |
99 |
if (element instanceof Element) { |
100 |
if (element instanceof GroupElement) { |
101 |
reload(element); |
102 |
} |
103 |
element.reload(); |
104 |
} |
105 |
} |
106 |
|
107 |
private List<Element> getChilds(final GroupElement node) { |
108 |
List<Element> x = new ArrayList<>(); |
109 |
for (Element element : node.getElements()) { |
110 |
if (element instanceof GroupElement) { |
111 |
x.add(element); |
112 |
} |
113 |
} |
114 |
return x; //node.getElements(); |
115 |
} |
116 |
|
117 |
@Override
|
118 |
public Object getChild(Object parent, int index) { |
119 |
List<Element> childs = getChilds((GroupElement) parent); |
120 |
Element child = childs.get(index);
|
121 |
return child;
|
122 |
} |
123 |
|
124 |
@Override
|
125 |
public int getChildCount(Object parent) { |
126 |
List<Element> childs = getChilds((GroupElement) parent); |
127 |
return childs.size();
|
128 |
} |
129 |
|
130 |
@Override
|
131 |
public boolean isLeaf(Object node) { |
132 |
if( node instanceof GroupElement ) { |
133 |
return !((GroupElement) node).hasSubgroups();
|
134 |
} |
135 |
return false; |
136 |
} |
137 |
|
138 |
@Override
|
139 |
public void valueForPathChanged(TreePath path, Object newValue) { |
140 |
} |
141 |
|
142 |
@Override
|
143 |
public int getIndexOfChild(Object parent, Object child) { |
144 |
List<Element> childs = getChilds((GroupElement) parent); |
145 |
int n = childs.indexOf(child);
|
146 |
return n;
|
147 |
} |
148 |
|
149 |
@Override
|
150 |
public void addTreeModelListener(TreeModelListener l) { |
151 |
this.listeners.add(l);
|
152 |
} |
153 |
|
154 |
@Override
|
155 |
public void removeTreeModelListener(TreeModelListener l) { |
156 |
this.listeners.remove(l);
|
157 |
} |
158 |
|
159 |
protected void fireTreeChanged() { |
160 |
for (TreeModelListener listener : listeners) { |
161 |
TreeModelEvent e = new TreeModelEvent(this, new Object[] {this.root}); |
162 |
listener.treeNodesChanged(e); |
163 |
} |
164 |
} |
165 |
} |
166 |
|
167 |
public DefaultJExpressionBuilder(ExpressionEvaluatorSwingManager manager, ExpressionBuilderConfig config) {
|
168 |
this.manager = manager;
|
169 |
if( config == null ) { |
170 |
this.config = new DefaultExpressionBuilderConfig(manager); |
171 |
} else {
|
172 |
this.config = config;
|
173 |
} |
174 |
this.initComponents();
|
175 |
} |
176 |
|
177 |
@Override
|
178 |
public ImageIcon loadImage(String imageName) { |
179 |
String name = FilenameUtils.getBaseName(imageName);
|
180 |
IconTheme theme = ToolsSwingLocator.getIconThemeManager().getDefault(); |
181 |
if (theme.exists(name)) {
|
182 |
return theme.get(name);
|
183 |
} |
184 |
URL url = this.getClass().getResource(name + ".png"); |
185 |
if (url == null) { |
186 |
return null; |
187 |
} |
188 |
return new ImageIcon(url); |
189 |
} |
190 |
|
191 |
private void initComponents() { |
192 |
ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
193 |
final IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent();
|
194 |
|
195 |
toolsSwingManager.setDefaultPopupMenu(this.txtExpression);
|
196 |
toolsSwingManager.setDefaultPopupMenu(this.txtGroupElement);
|
197 |
toolsSwingManager.setDefaultPopupMenu(this.txtSimpleElementFilter);
|
198 |
toolsSwingManager.setDefaultPopupMenu(this.txtDescription);
|
199 |
toolsSwingManager.addClearButton(this.txtExpression);
|
200 |
toolsSwingManager.addClearButton(this.txtSimpleElementFilter, new ActionListener() { |
201 |
@Override
|
202 |
public void actionPerformed(ActionEvent e) { |
203 |
txtSimpleElementFilter.setText("");
|
204 |
doFilter(); |
205 |
} |
206 |
}); |
207 |
|
208 |
this.treeElements.setCellRenderer(new DefaultTreeCellRenderer() { |
209 |
@Override
|
210 |
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { |
211 |
JLabel label = (JLabel) super.getTreeCellRendererComponent(tree,value, selected, expanded, leaf, row, hasFocus); |
212 |
if( value instanceof Element ) { |
213 |
Element element = (Element) value; |
214 |
label.setIcon(element.getIcon()); |
215 |
label.setText(element.getName()); |
216 |
} else {
|
217 |
label.setIcon(null);
|
218 |
label.setText(Objects.toString(value, ""));
|
219 |
} |
220 |
return label;
|
221 |
} |
222 |
}); |
223 |
|
224 |
this.treeElements.addTreeSelectionListener(new TreeSelectionListener() { |
225 |
@Override
|
226 |
public void valueChanged(TreeSelectionEvent e) { |
227 |
TreePath path = e.getPath();
|
228 |
Element element = (Element) path.getLastPathComponent(); |
229 |
if (element instanceof GroupElement) { |
230 |
updateSimpleElementsList((GroupElement) element); |
231 |
} |
232 |
} |
233 |
}); |
234 |
this.btnGroupElementInsert.addActionListener(new ActionListener() { |
235 |
@Override
|
236 |
public void actionPerformed(ActionEvent e) { |
237 |
doInsert(txtGroupElement.getText()); |
238 |
} |
239 |
}); |
240 |
this.btnSimpleElementInsert.addActionListener(new ActionListener() { |
241 |
@Override
|
242 |
public void actionPerformed(ActionEvent e) { |
243 |
ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
244 |
if (element != null) { |
245 |
doInsert(element.getValue()); |
246 |
} |
247 |
} |
248 |
}); |
249 |
this.btnSimpleElementFilter.addActionListener(new ActionListener() { |
250 |
@Override
|
251 |
public void actionPerformed(ActionEvent e) { |
252 |
doFilter(); |
253 |
} |
254 |
}); |
255 |
|
256 |
this.lstSimpleElement.setModel(new FilteredListModel()); |
257 |
this.lstSimpleElement.setCellRenderer(new DefaultListCellRenderer() { |
258 |
@Override
|
259 |
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
260 |
JLabel label = (JLabel)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
261 |
Element element = null; |
262 |
if( value instanceof ListElement ) { |
263 |
if( ((ListElement) value).getValue() instanceof Element ) { |
264 |
element = (Element) ((ListElement) value).getValue();
|
265 |
} |
266 |
} |
267 |
if( element !=null ) { |
268 |
label.setIcon(element.getIcon()); |
269 |
label.setText(element.getName()); |
270 |
} else {
|
271 |
label.setIcon(null);
|
272 |
label.setText(Objects.toString(value, ""));
|
273 |
} |
274 |
return label;
|
275 |
} |
276 |
}); |
277 |
this.lstSimpleElement.getSelectionModel().addListSelectionListener(new ListSelectionListener() { |
278 |
@Override
|
279 |
public void valueChanged(ListSelectionEvent e) { |
280 |
ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
281 |
if (element != null) { |
282 |
doSelectElement(element.getValue()); |
283 |
} |
284 |
} |
285 |
}); |
286 |
this.lstSimpleElement.addMouseListener(new MouseAdapter() { |
287 |
@Override
|
288 |
public void mouseClicked(MouseEvent e) { |
289 |
if( e.getButton()==MouseEvent.BUTTON1 && e.getClickCount()==2 ) { |
290 |
ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
291 |
if (element != null) { |
292 |
doSelectElement(element.getValue()); |
293 |
doInsert(element.getValue()); |
294 |
} |
295 |
} |
296 |
} |
297 |
}); |
298 |
this.lstSimpleElement.addKeyListener(new KeyAdapter() { |
299 |
@Override
|
300 |
public void keyReleased(KeyEvent e) { |
301 |
if( e.getKeyCode()==KeyEvent.VK_ENTER ) { |
302 |
ListElement<SimpleElement> element = (ListElement<SimpleElement>) lstSimpleElement.getSelectedValue(); |
303 |
if (element != null) { |
304 |
doSelectElement(element.getValue()); |
305 |
doInsert(element.getValue()); |
306 |
} |
307 |
} |
308 |
} |
309 |
}); |
310 |
|
311 |
this.btnSimpleElementTimeLimit.addActionListener(new ActionListener() { |
312 |
@Override
|
313 |
public void actionPerformed(ActionEvent e) { |
314 |
doSetTimeLimit(); |
315 |
} |
316 |
}); |
317 |
this.btnSimpleElementSortDown.addActionListener(new ActionListener() { |
318 |
@Override
|
319 |
public void actionPerformed(ActionEvent e) { |
320 |
FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
321 |
model.sort(false);
|
322 |
} |
323 |
}); |
324 |
this.btnSimpleElementSortUp.addActionListener(new ActionListener() { |
325 |
@Override
|
326 |
public void actionPerformed(ActionEvent e) { |
327 |
FilteredListModel model = (FilteredListModel) lstSimpleElement.getModel(); |
328 |
model.sort(true);
|
329 |
} |
330 |
}); |
331 |
this.txtSimpleElementFilter.addKeyListener(new KeyAdapter() { |
332 |
@Override
|
333 |
public void keyTyped(KeyEvent e) { |
334 |
if (e.getKeyChar() == '\n') { |
335 |
doFilter(); |
336 |
} |
337 |
} |
338 |
}); |
339 |
this.btnAdd.addActionListener(new ActionListener() { |
340 |
@Override
|
341 |
public void actionPerformed(ActionEvent e) { |
342 |
doInsert(" + ");
|
343 |
} |
344 |
}); |
345 |
this.btnDiv.addActionListener(new ActionListener() { |
346 |
@Override
|
347 |
public void actionPerformed(ActionEvent e) { |
348 |
doInsert(" / ");
|
349 |
} |
350 |
}); |
351 |
this.btnEq.addActionListener(new ActionListener() { |
352 |
@Override
|
353 |
public void actionPerformed(ActionEvent e) { |
354 |
doInsert(" = ");
|
355 |
} |
356 |
}); |
357 |
this.btnMult.addActionListener(new ActionListener() { |
358 |
@Override
|
359 |
public void actionPerformed(ActionEvent e) { |
360 |
doInsert(" * ");
|
361 |
} |
362 |
}); |
363 |
this.btnNeq.addActionListener(new ActionListener() { |
364 |
@Override
|
365 |
public void actionPerformed(ActionEvent e) { |
366 |
doInsert(" <> ");
|
367 |
} |
368 |
}); |
369 |
this.btnParentClose.addActionListener(new ActionListener() { |
370 |
@Override
|
371 |
public void actionPerformed(ActionEvent e) { |
372 |
doInsert(" ) ");
|
373 |
} |
374 |
}); |
375 |
this.btnParentOpen.addActionListener(new ActionListener() { |
376 |
@Override
|
377 |
public void actionPerformed(ActionEvent e) { |
378 |
doInsert(" ( ");
|
379 |
} |
380 |
}); |
381 |
this.btnSubst.addActionListener(new ActionListener() { |
382 |
@Override
|
383 |
public void actionPerformed(ActionEvent e) { |
384 |
doInsert(" - ");
|
385 |
} |
386 |
}); |
387 |
ScriptSwingManager scriptSwingManager = ToolsSwingLocator.getScriptSwingManager(); |
388 |
this.scriptPicker = scriptSwingManager.createListScriptPickerController(
|
389 |
cboPickerScripts, |
390 |
btnPickerRemove, |
391 |
btnPickerSelectScript |
392 |
); |
393 |
this.scriptEditor = scriptSwingManager.createScriptEditor();
|
394 |
this.pnlScriptEditorContainer.setLayout(new BorderLayout()); |
395 |
this.pnlScriptEditorContainer.add(this.scriptEditor.asJComponent(), BorderLayout.CENTER); |
396 |
|
397 |
this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
398 |
this.setPreferredSize(new Dimension(650, 350)); |
399 |
this.txtDescription.setPreferredSize(new Dimension(200,200)); |
400 |
} |
401 |
|
402 |
private String removeCursorMark(String s) { |
403 |
s = s.replace("{{", ""); |
404 |
s = s.replace("}}", ""); |
405 |
return s;
|
406 |
} |
407 |
|
408 |
private void doInsert(String s) { |
409 |
this.txtExpression.replaceSelection(s);
|
410 |
String ss = this.txtExpression.getText(); |
411 |
int start = ss.indexOf("{{"); |
412 |
int end = ss.indexOf("}}"); |
413 |
if (start > 0 && end > 0) { |
414 |
this.txtExpression.replaceRange("", end, end + 2); |
415 |
this.txtExpression.replaceRange("", start, start + 2); |
416 |
this.txtExpression.setSelectionStart(start);
|
417 |
this.txtExpression.setSelectionEnd(end - 2); |
418 |
} |
419 |
this.txtExpression.requestFocusInWindow();
|
420 |
} |
421 |
|
422 |
private void doInsert(SimpleElement element) { |
423 |
if( element instanceof FunctionElement ) { |
424 |
Function function = ((FunctionElement)element).getFunction(); |
425 |
if (function == null) { |
426 |
doInsert(element.getName()); |
427 |
} else {
|
428 |
doInsert(function.template() == null ? function.name() + "({{}})" : function.template()); |
429 |
} |
430 |
} else if( element instanceof ConstantElement) { |
431 |
doInsert(" "+repr(((ConstantElement) element).getValue())+" "); |
432 |
} else {
|
433 |
doInsert(" "+element.getName()+" "); |
434 |
} |
435 |
} |
436 |
|
437 |
private void doFilter() { |
438 |
FilteredListModel model = (FilteredListModel) this.lstSimpleElement.getModel();
|
439 |
model.setFilter(this.txtSimpleElementFilter.getText());
|
440 |
} |
441 |
|
442 |
private void doSelectElement(SimpleElement element) { |
443 |
StringBuilder html = new StringBuilder(); |
444 |
html.append("<html>\n");
|
445 |
if( element instanceof ConstantElement ) { |
446 |
Object value = ((ConstantElement)element).getValue();
|
447 |
if( value == null ) { |
448 |
html.append("<b>Constant</b><br>\n<br>\n");
|
449 |
html.append("<b>Value</b> NULL<br>\n");
|
450 |
} else {
|
451 |
html.append("<b>Constant</b><br>\n<br>\n");
|
452 |
html.append("<b>Value</b> ").append(repr(value)).append("<br>\n"); |
453 |
html.append("<b>Type</b> ").append(value.getClass().getSimpleName()).append("<br>\n"); |
454 |
} |
455 |
|
456 |
} else if( element instanceof VariableElement ) { |
457 |
VariableElement var = (VariableElement)element; |
458 |
html.append("<b>").append(var.getLabel()).append("</b><br>\n<br>\n"); |
459 |
html.append("<b>Source</b> ").append(var.getSource()).append("<br>\n"); |
460 |
html.append("<b>Name</b> ").append(var.getName()).append("<br>\n"); |
461 |
html.append("<b>Type</b> ").append(var.getTypeName()).append("<br>\n"); |
462 |
|
463 |
} else if( element instanceof FunctionElement ) { |
464 |
Function function = ((FunctionElement)element).getFunction(); |
465 |
if (function == null) { |
466 |
html.append("<b>Function</b> ").append(element.getName()).append("<br>\n<br>\n"); |
467 |
html.append("<b>Return</b> Object<br>\n<br>\n");
|
468 |
html.append("<b>Template:</b> ").append(element.getName()).append("()<br>\n"); |
469 |
} else {
|
470 |
html.append("<b>Function</b> ").append(element.getName()).append("<br>\n<br>\n"); |
471 |
html.append("<b>Return</b> ");
|
472 |
html.append(StringUtils.isEmpty(function.returnType())?"Objec": function.returnType());
|
473 |
html.append("<br>\n");
|
474 |
html.append("<b>Template</b> ");
|
475 |
html.append(StringUtils.isEmpty(function.template())?element.getName()+"()": removeCursorMark(function.template()));
|
476 |
html.append("<br>\n");
|
477 |
|
478 |
String[] args = function.descriptionArgs(); |
479 |
if (args != null) { |
480 |
html.append("<b>Arguments:</b> ").append("<ul>\n"); |
481 |
for (String arg : args) { |
482 |
html.append("<li>").append(arg).append("</li>\n"); |
483 |
} |
484 |
html.append("</ul>\n");
|
485 |
html.append("<br>\n");
|
486 |
} |
487 |
} |
488 |
} else {
|
489 |
html.append("<b>Generic element<br>\n<br>\n");
|
490 |
html.append("<b>Name</b> ").append(element.getName()).append("</br>\n"); |
491 |
|
492 |
} |
493 |
|
494 |
if( element.getDescription()!=null ) { |
495 |
html.append("<b>Description</b><br>\n");
|
496 |
html.append(element.getDescription().replace("\n", "<br>")).append("<br>\n"); |
497 |
} |
498 |
html.append("</html>\n");
|
499 |
this.txtDescription.setContentType("text/html"); |
500 |
this.txtDescription.setText(html.toString());
|
501 |
this.txtDescription.setCaretPosition(0); |
502 |
} |
503 |
|
504 |
private void updateSimpleElementsList(GroupElement group) { |
505 |
FilteredListModel model = new FilteredListModel();
|
506 |
model.addElement("Loading...");
|
507 |
this.currentGroup = group;
|
508 |
this.txtGroupElement.setText(group.getName());
|
509 |
this.txtSimpleElementFilter.setText(""); |
510 |
this.txtDescription.setText(""); |
511 |
if (group instanceof SimpleElement) { |
512 |
this.btnGroupElementInsert.setEnabled(true); |
513 |
} else {
|
514 |
this.btnGroupElementInsert.setEnabled(false); |
515 |
} |
516 |
this.lstSimpleElement.setEnabled(false); |
517 |
this.lstSimpleElement.setModel(model);
|
518 |
|
519 |
Thread th = new Thread(new Runnable() { |
520 |
@Override
|
521 |
public void run() { |
522 |
simpleElementsUpdater(); |
523 |
} |
524 |
}, "ExpressionBuilderSimpleElementsUpdater");
|
525 |
th.start(); |
526 |
} |
527 |
|
528 |
private void simpleElementsUpdater() { |
529 |
final GroupElement group = this.currentGroup; |
530 |
final FilteredListModel model = new FilteredListModel(); |
531 |
for (Element child : group) { |
532 |
if (group != this.currentGroup) { |
533 |
return;
|
534 |
} |
535 |
if (child instanceof SimpleElement) { |
536 |
String label = child.getName();
|
537 |
Function function = child instanceof FunctionElement? ((FunctionElement)child).getFunction(): null; |
538 |
if (function != null && !StringUtils.isEmpty(function.returnType())) { |
539 |
label = "<html><b>" + label + "</b> return " + function.returnType() + "</html>"; |
540 |
// label = label + " return " + function.returnType();
|
541 |
} |
542 |
model.addElement(new ListElement<>(label, child));
|
543 |
} |
544 |
} |
545 |
model.sort(true);
|
546 |
SwingUtilities.invokeLater(new Runnable() { |
547 |
@Override
|
548 |
public void run() { |
549 |
if (group != currentGroup) {
|
550 |
return;
|
551 |
} |
552 |
if( group.hasMoreElements() ) {
|
553 |
lblSimpleElementsMsg.setText("More elements...");
|
554 |
} else {
|
555 |
lblSimpleElementsMsg.setText("");
|
556 |
} |
557 |
lstSimpleElement.setEnabled(true);
|
558 |
lstSimpleElement.setModel(model); |
559 |
} |
560 |
}); |
561 |
|
562 |
} |
563 |
|
564 |
@Override
|
565 |
public Expression getExpression() { |
566 |
String phrase = this.txtExpression.getText(); |
567 |
if (StringUtils.isEmpty(phrase)) {
|
568 |
return null; |
569 |
} |
570 |
Expression expression = ExpressionEvaluatorLocator.getManager().createExpression();
|
571 |
expression.setPhrase(phrase); |
572 |
Script script = ToolsLocator.getScriptManager().createScript("UserScript", "", "python"); |
573 |
this.scriptEditor.fetch(script);
|
574 |
if( !StringUtils.isEmpty(script.getCode()) ) {
|
575 |
expression.setUserScript(script); |
576 |
} |
577 |
return expression;
|
578 |
} |
579 |
|
580 |
@Override
|
581 |
public void setExpression(Expression expression) { |
582 |
this.txtExpression.setText(expression.getPhrase());
|
583 |
if( expression.getUserScript()!=null ) { |
584 |
this.scriptEditor.set(expression.getUserScript());
|
585 |
} |
586 |
if( expression.getScripts()!=null ) { |
587 |
this.scriptPicker.set(expression.getScripts().toList());
|
588 |
} |
589 |
} |
590 |
|
591 |
@Override
|
592 |
public int getSimpleElementsLimit() { |
593 |
return this.config.getSimpleElementsLimit(); |
594 |
} |
595 |
|
596 |
@Override
|
597 |
public void setSimpleElementsLimit(int limit) { |
598 |
this.config.setSimpleElementsLimit(limit);
|
599 |
} |
600 |
|
601 |
@Override
|
602 |
public List<Element> getElements() { |
603 |
return this.config.getElements(); |
604 |
} |
605 |
|
606 |
@Override
|
607 |
public Collection<SymbolTable> getSymbolTables() { |
608 |
return this.config.getSymbolTables(); |
609 |
} |
610 |
|
611 |
@Override
|
612 |
public void addSymbolTable(String name) { |
613 |
this.config.addSymbolTable(name);
|
614 |
} |
615 |
|
616 |
@Override
|
617 |
public void addSymbolTable(SymbolTable symbolTable) { |
618 |
this.config.addSymbolTable(symbolTable);
|
619 |
} |
620 |
|
621 |
@Override
|
622 |
public void removeAllSymbolTables() { |
623 |
this.config.removeAllSymbolTables();
|
624 |
} |
625 |
|
626 |
@Override
|
627 |
public void removeSymbolTable(String name) { |
628 |
this.config.removeSymbolTable(name);
|
629 |
} |
630 |
|
631 |
@Override
|
632 |
public void setScriptsEnabled(boolean enabled) { |
633 |
this.config.setScriptsEnabled(enabled);
|
634 |
this.tabExpressionBuilder.setEnabledAt(0, this.config.getScriptsEnabled()); |
635 |
} |
636 |
|
637 |
@Override
|
638 |
public boolean getScriptsEnabled() { |
639 |
return this.config.getScriptsEnabled(); |
640 |
} |
641 |
|
642 |
@Override
|
643 |
public JComponent asJComponent() { |
644 |
if( this.treeModel == null ) { |
645 |
this.treeModel = new ElementsTreeModel( |
646 |
this.manager.createGroupElement("_Elements", this.getElements()) |
647 |
); |
648 |
this.treeElements.setModel(this.treeModel); |
649 |
} |
650 |
return this; |
651 |
} |
652 |
|
653 |
private String repr(Object value) { |
654 |
if (value == null) { |
655 |
return "NULL"; |
656 |
} else if (value instanceof Date) { |
657 |
return "DATE('" + value + "')"; |
658 |
} else if (value instanceof Boolean) { |
659 |
return value.toString();
|
660 |
} else if (value instanceof String) { |
661 |
return "'" + StringEscapeUtils.escapeSql((String) value) + "'"; |
662 |
} else {
|
663 |
return StringEscapeUtils.escapeSql(value.toString());
|
664 |
} |
665 |
|
666 |
} |
667 |
|
668 |
private void doSetTimeLimit() { |
669 |
ThreadSafeDialogsManager dialogs = ToolsSwingLocator.getThreadSafeDialogsManager(); |
670 |
String s = dialogs.inputDialog(
|
671 |
"Indicate the time limit in seconds for calculating the elements",
|
672 |
"Time limit",
|
673 |
JOptionPane.QUESTION_MESSAGE,
|
674 |
String.valueOf(this.config.getSimpleElementsLimit()) |
675 |
); |
676 |
if( StringUtils.isBlank(s) ) {
|
677 |
return;
|
678 |
} |
679 |
try {
|
680 |
int n = Integer.parseInt(s); |
681 |
this.config.setSimpleElementsLimit(n);
|
682 |
this.treeModel.reload();
|
683 |
} catch(Exception ex) { |
684 |
dialogs.messageDialog( |
685 |
"Invalid time limit '"+s+"'.", |
686 |
"Time limit",
|
687 |
JOptionPane.WARNING_MESSAGE
|
688 |
); |
689 |
} |
690 |
} |
691 |
} |