1 | /* |
---|
2 | * This file is part of Modelica Development Tooling. |
---|
3 | * |
---|
4 | * Copyright (c) 2005, Linköpings universitet, Department of |
---|
5 | * Computer and Information Science, PELAB |
---|
6 | * |
---|
7 | * All rights reserved. |
---|
8 | * |
---|
9 | * (The new BSD license, see also |
---|
10 | * http://www.opensource.org/licenses/bsd-license.php) |
---|
11 | * |
---|
12 | * |
---|
13 | * Redistribution and use in source and binary forms, with or without |
---|
14 | * modification, are permitted provided that the following conditions are |
---|
15 | * met: |
---|
16 | * |
---|
17 | * * Redistributions of source code must retain the above copyright |
---|
18 | * notice, this list of conditions and the following disclaimer. |
---|
19 | * |
---|
20 | * * Redistributions in binary form must reproduce the above copyright |
---|
21 | * notice, this list of conditions and the following disclaimer in |
---|
22 | * the documentation and/or other materials provided with the |
---|
23 | * distribution. |
---|
24 | * |
---|
25 | * * Neither the name of Linköpings universitet nor the names of its |
---|
26 | * contributors may be used to endorse or promote products derived from |
---|
27 | * this software without specific prior written permission. |
---|
28 | * |
---|
29 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
---|
30 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
---|
31 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
---|
32 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
---|
33 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
---|
34 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
---|
35 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
---|
36 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
---|
37 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
---|
38 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
---|
39 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
---|
40 | */ |
---|
41 | |
---|
42 | package org.modelica.mdt.ui; |
---|
43 | |
---|
44 | |
---|
45 | import java.io.ByteArrayInputStream; |
---|
46 | import java.io.IOException; |
---|
47 | import java.io.InputStream; |
---|
48 | import java.lang.reflect.InvocationTargetException; |
---|
49 | import java.util.regex.Pattern; |
---|
50 | |
---|
51 | import org.eclipse.core.resources.IContainer; |
---|
52 | import org.eclipse.core.resources.IFile; |
---|
53 | import org.eclipse.core.resources.IResource; |
---|
54 | import org.eclipse.core.resources.IWorkspaceRoot; |
---|
55 | import org.eclipse.core.resources.ResourcesPlugin; |
---|
56 | import org.eclipse.core.runtime.CoreException; |
---|
57 | import org.eclipse.core.runtime.IPath; |
---|
58 | import org.eclipse.core.runtime.IProgressMonitor; |
---|
59 | import org.eclipse.core.runtime.IStatus; |
---|
60 | import org.eclipse.core.runtime.Path; |
---|
61 | import org.eclipse.core.runtime.Status; |
---|
62 | import org.eclipse.jface.dialogs.DialogPage; |
---|
63 | import org.eclipse.jface.dialogs.ErrorDialog; |
---|
64 | import org.eclipse.jface.dialogs.MessageDialog; |
---|
65 | import org.eclipse.jface.operation.IRunnableWithProgress; |
---|
66 | import org.eclipse.jface.viewers.IStructuredSelection; |
---|
67 | import org.eclipse.jface.wizard.Wizard; |
---|
68 | import org.eclipse.jface.wizard.WizardPage; |
---|
69 | import org.eclipse.swt.SWT; |
---|
70 | import org.eclipse.swt.events.ModifyEvent; |
---|
71 | import org.eclipse.swt.events.ModifyListener; |
---|
72 | import org.eclipse.swt.events.SelectionAdapter; |
---|
73 | import org.eclipse.swt.events.SelectionEvent; |
---|
74 | import org.eclipse.swt.events.SelectionListener; |
---|
75 | import org.eclipse.swt.layout.GridData; |
---|
76 | import org.eclipse.swt.layout.GridLayout; |
---|
77 | import org.eclipse.swt.widgets.Combo; |
---|
78 | import org.eclipse.swt.widgets.Composite; |
---|
79 | import org.eclipse.swt.widgets.Label; |
---|
80 | import org.eclipse.swt.widgets.Text; |
---|
81 | import org.eclipse.swt.widgets.Button; |
---|
82 | import org.eclipse.ui.INewWizard; |
---|
83 | import org.eclipse.ui.IWorkbench; |
---|
84 | import org.eclipse.ui.IWorkbenchPage; |
---|
85 | import org.eclipse.ui.PartInitException; |
---|
86 | import org.eclipse.ui.PlatformUI; |
---|
87 | import org.eclipse.ui.dialogs.ContainerSelectionDialog; |
---|
88 | import org.eclipse.ui.ide.IDE; |
---|
89 | import org.modelica.mdt.MdtPlugin; |
---|
90 | |
---|
91 | public class NewClassWizard extends Wizard implements INewWizard |
---|
92 | { |
---|
93 | /* key widgets' tags for abbot */ |
---|
94 | public static final String SOURCE_FOLDER_TAG = "sourceFolderTag"; |
---|
95 | public static final String CLASS_NAME_TAG = "classNameTag"; |
---|
96 | public static final String CLASS_TYPE_TAG = "classTypeTag"; |
---|
97 | public static final String INITIAL_EQUATION_TAG = "initEqTag"; |
---|
98 | public static final String PARTIAL_CLASS_TAG = "partialTypeTag"; |
---|
99 | public static final String EXTERNAL_BODY_TAG = "extBodyTag"; |
---|
100 | |
---|
101 | public class NewClassPage extends WizardPage |
---|
102 | { |
---|
103 | private Text sourceFolder; |
---|
104 | private Text className; |
---|
105 | private Combo classType; |
---|
106 | private Button initialEquation; |
---|
107 | private Button partialClass; |
---|
108 | private Button externalBody; |
---|
109 | |
---|
110 | private IPath selection = null; |
---|
111 | |
---|
112 | |
---|
113 | /* regexp pattern of a valid modelica class name */ |
---|
114 | //TODO add complete regexp for modelcia class name |
---|
115 | // see modelica specification page 9 (and perhaps some other pages as well) |
---|
116 | // http://www.modelica.org/documents/ModelicaSpec22.pdf |
---|
117 | Pattern classNamePattern = Pattern.compile("[a-zA-Z]\\w*"); |
---|
118 | |
---|
119 | private boolean classNameValid = false; |
---|
120 | private boolean sourceFolderValid = false; |
---|
121 | |
---|
122 | public NewClassPage() |
---|
123 | { |
---|
124 | super(""); |
---|
125 | } |
---|
126 | |
---|
127 | public void createControl(Composite parent) |
---|
128 | { |
---|
129 | setPageComplete(false); |
---|
130 | /* |
---|
131 | * configure description of this page |
---|
132 | */ |
---|
133 | setTitle("Modelica Class"); |
---|
134 | setDescription("Create a new Modelica class."); |
---|
135 | |
---|
136 | // TODO set image descriptor |
---|
137 | //setImageDescriptor(...); |
---|
138 | |
---|
139 | /* |
---|
140 | * setup widgets for this page |
---|
141 | */ |
---|
142 | Composite composite= new Composite(parent, SWT.NONE); |
---|
143 | setControl(composite); |
---|
144 | composite.setFont(parent.getFont()); |
---|
145 | |
---|
146 | GridLayout layout = new GridLayout(); |
---|
147 | layout.numColumns = 3; |
---|
148 | composite.setLayout(layout); |
---|
149 | |
---|
150 | GridData gd; |
---|
151 | |
---|
152 | /* source folder field */ |
---|
153 | Label l = new Label(composite, SWT.LEFT | SWT.WRAP); |
---|
154 | l.setText("Source folder:"); |
---|
155 | gd = new GridData(); |
---|
156 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
157 | l.setLayoutData(gd); |
---|
158 | |
---|
159 | sourceFolder = new Text(composite, SWT.SINGLE | SWT.BORDER); |
---|
160 | gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); |
---|
161 | sourceFolder.setLayoutData(gd); |
---|
162 | MdtPlugin.tag(sourceFolder, SOURCE_FOLDER_TAG); |
---|
163 | setSourceFolder(selection); |
---|
164 | |
---|
165 | sourceFolder.addModifyListener(new ModifyListener() |
---|
166 | { |
---|
167 | /* check if entered path exists */ |
---|
168 | public void modifyText(ModifyEvent e) |
---|
169 | { |
---|
170 | sourceFolderChanged(); |
---|
171 | } |
---|
172 | }); |
---|
173 | |
---|
174 | |
---|
175 | Button b = new Button(composite, SWT.PUSH); |
---|
176 | b.setText("Browse..."); |
---|
177 | gd = new GridData(); |
---|
178 | gd.horizontalAlignment = GridData.END; |
---|
179 | b.setLayoutData(gd); |
---|
180 | b.addSelectionListener(new SelectionAdapter() |
---|
181 | { |
---|
182 | public void widgetSelected(SelectionEvent e) |
---|
183 | { |
---|
184 | handleBrowse(); |
---|
185 | } |
---|
186 | }); |
---|
187 | |
---|
188 | |
---|
189 | /* class name field */ |
---|
190 | l = new Label(composite, SWT.LEFT | SWT.WRAP); |
---|
191 | l.setText("Name:"); |
---|
192 | gd = new GridData(); |
---|
193 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
194 | l.setLayoutData(gd); |
---|
195 | |
---|
196 | className = new Text(composite, SWT.SINGLE | SWT.BORDER); |
---|
197 | gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); |
---|
198 | gd.horizontalSpan = 2; |
---|
199 | className.setLayoutData(gd); |
---|
200 | MdtPlugin.tag(className, CLASS_NAME_TAG); |
---|
201 | |
---|
202 | className.addModifyListener(new ModifyListener() |
---|
203 | { |
---|
204 | /* check if entered classname is valid */ |
---|
205 | public void modifyText(ModifyEvent e) |
---|
206 | { |
---|
207 | if (!isLegalClassName(className.getText())) |
---|
208 | { |
---|
209 | classNameValid = false; |
---|
210 | updateStatus("Class name is not valid. Illegal identifier.", |
---|
211 | DialogPage.WARNING); |
---|
212 | } |
---|
213 | else |
---|
214 | { |
---|
215 | classNameValid = true; |
---|
216 | updateStatus(null, DialogPage.NONE); |
---|
217 | } |
---|
218 | } |
---|
219 | }); |
---|
220 | className.setFocus(); |
---|
221 | |
---|
222 | /* class type field */ |
---|
223 | l = new Label(composite, SWT.LEFT | SWT.WRAP); |
---|
224 | l.setText("Type:"); |
---|
225 | gd = new GridData(); |
---|
226 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
227 | l.setLayoutData(gd); |
---|
228 | |
---|
229 | classType = new Combo(composite, SWT.READ_ONLY); |
---|
230 | classType.setItems(new String [] {"model", "class", "connector", "record", |
---|
231 | "block", "type", "function"}); |
---|
232 | classType.setVisibleItemCount(7); |
---|
233 | classType.select(0); |
---|
234 | MdtPlugin.tag(classType, CLASS_TYPE_TAG); |
---|
235 | |
---|
236 | gd = new GridData(); |
---|
237 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
238 | classType.setLayoutData(gd); |
---|
239 | |
---|
240 | classType.addSelectionListener(new SelectionListener() |
---|
241 | { |
---|
242 | |
---|
243 | public void widgetSelected(SelectionEvent e) |
---|
244 | { |
---|
245 | /* |
---|
246 | * update state of the modifiers checkboxes |
---|
247 | */ |
---|
248 | initialEquation.setEnabled |
---|
249 | (NewClassWizard.classTypeHaveEquations(classType.getText())); |
---|
250 | |
---|
251 | partialClass.setEnabled |
---|
252 | (NewClassWizard.canBePartial(classType.getText())); |
---|
253 | |
---|
254 | externalBody.setEnabled(classType.getText().equals("function")); |
---|
255 | |
---|
256 | } |
---|
257 | |
---|
258 | public void widgetDefaultSelected(SelectionEvent e) |
---|
259 | {} |
---|
260 | |
---|
261 | }); |
---|
262 | |
---|
263 | /* fill upp 'empty' space */ |
---|
264 | new Label(composite, SWT.NONE); |
---|
265 | |
---|
266 | |
---|
267 | /* create separator */ |
---|
268 | l = new Label(composite, SWT.HORIZONTAL | SWT.SEPARATOR); |
---|
269 | gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); |
---|
270 | gd.horizontalSpan = 3; |
---|
271 | l.setLayoutData(gd); |
---|
272 | |
---|
273 | |
---|
274 | /* modifiers section */ |
---|
275 | l = new Label(composite, SWT.NONE); |
---|
276 | l.setText("Modifiers:"); |
---|
277 | |
---|
278 | /* initial equation block */ |
---|
279 | initialEquation = new Button(composite, SWT.CHECK); |
---|
280 | initialEquation.setText("include initial equation block"); |
---|
281 | MdtPlugin.tag(initialEquation, INITIAL_EQUATION_TAG); |
---|
282 | |
---|
283 | gd = new GridData(); |
---|
284 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
285 | gd.horizontalSpan = 2; |
---|
286 | initialEquation.setLayoutData(gd); |
---|
287 | |
---|
288 | /* partial class */ |
---|
289 | new Label(composite, SWT.NONE); /* empty label for padding */ |
---|
290 | partialClass = new Button(composite, SWT.CHECK); |
---|
291 | partialClass.setText("is partial class"); |
---|
292 | |
---|
293 | gd = new GridData(); |
---|
294 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
295 | gd.horizontalSpan = 2; |
---|
296 | partialClass.setLayoutData(gd); |
---|
297 | MdtPlugin.tag(partialClass, PARTIAL_CLASS_TAG); |
---|
298 | |
---|
299 | /* external body */ |
---|
300 | new Label(composite, SWT.NONE); /* empty label for padding */ |
---|
301 | externalBody = new Button(composite, SWT.CHECK); |
---|
302 | externalBody.setText("have external body"); |
---|
303 | externalBody.setEnabled(false); |
---|
304 | MdtPlugin.tag(externalBody, EXTERNAL_BODY_TAG); |
---|
305 | |
---|
306 | gd = new GridData(); |
---|
307 | gd.horizontalAlignment = GridData.BEGINNING; |
---|
308 | gd.horizontalSpan = 2; |
---|
309 | externalBody.setLayoutData(gd); |
---|
310 | |
---|
311 | |
---|
312 | } |
---|
313 | |
---|
314 | private void sourceFolderChanged() |
---|
315 | { |
---|
316 | IResource container = ResourcesPlugin.getWorkspace().getRoot() |
---|
317 | .findMember(new Path(sourceFolder.getText())); |
---|
318 | |
---|
319 | sourceFolderValid = false; |
---|
320 | if (sourceFolder.getText().length() == 0) { |
---|
321 | updateStatus("File container must be specified", DialogPage.ERROR); |
---|
322 | return; |
---|
323 | } |
---|
324 | if (container == null |
---|
325 | || (container.getType() & (IResource.PROJECT | IResource.FOLDER)) == 0) { |
---|
326 | updateStatus("File container must exist", DialogPage.ERROR); |
---|
327 | return; |
---|
328 | } |
---|
329 | if (!container.isAccessible()) { |
---|
330 | updateStatus("Project must be writable", DialogPage.ERROR); |
---|
331 | return; |
---|
332 | } |
---|
333 | sourceFolderValid = true; |
---|
334 | updateStatus(null, DialogPage.NONE); |
---|
335 | } |
---|
336 | |
---|
337 | /** |
---|
338 | * @return true if name is a valid modelica class name |
---|
339 | */ |
---|
340 | protected boolean isLegalClassName(String name) |
---|
341 | { |
---|
342 | return classNamePattern.matcher(name).matches(); |
---|
343 | } |
---|
344 | |
---|
345 | public void init(IStructuredSelection selection) |
---|
346 | { |
---|
347 | if (selection == null || selection.size() != 1) |
---|
348 | { |
---|
349 | return; |
---|
350 | } |
---|
351 | if (!(selection.getFirstElement() instanceof IResource)) |
---|
352 | { |
---|
353 | return; |
---|
354 | } |
---|
355 | |
---|
356 | /* |
---|
357 | * now we know that a single element of type IResource is selected |
---|
358 | */ |
---|
359 | IResource sel = (IResource) selection.getFirstElement(); |
---|
360 | |
---|
361 | this.selection = sel.getFullPath(); |
---|
362 | if (sel.getType() == IResource.FILE) |
---|
363 | { |
---|
364 | this.selection = this.selection.removeLastSegments(1); |
---|
365 | } |
---|
366 | } |
---|
367 | |
---|
368 | private void handleBrowse() |
---|
369 | { |
---|
370 | ContainerSelectionDialog dialog = |
---|
371 | new ContainerSelectionDialog( |
---|
372 | getShell(), ResourcesPlugin.getWorkspace().getRoot(), false, |
---|
373 | "Choose a source folder:"); |
---|
374 | |
---|
375 | if (dialog.open() == ContainerSelectionDialog.OK) |
---|
376 | { |
---|
377 | Object[] result = dialog.getResult(); |
---|
378 | if (result.length == 1) |
---|
379 | { |
---|
380 | setSourceFolder((IPath) result[0]); |
---|
381 | } |
---|
382 | } |
---|
383 | } |
---|
384 | |
---|
385 | private void updateStatus(String message, int messageType) |
---|
386 | { |
---|
387 | setMessage(message, messageType); |
---|
388 | setPageComplete((classNameValid && sourceFolderValid)); |
---|
389 | } |
---|
390 | |
---|
391 | |
---|
392 | public void setSourceFolder(IPath path) |
---|
393 | { |
---|
394 | if (path != null) |
---|
395 | { |
---|
396 | sourceFolder.setText(path.makeRelative().toString()); |
---|
397 | setPageComplete(isPageComplete()); |
---|
398 | sourceFolderValid = true; |
---|
399 | } |
---|
400 | } |
---|
401 | |
---|
402 | } |
---|
403 | |
---|
404 | |
---|
405 | private NewClassPage classPage = new NewClassPage(); |
---|
406 | |
---|
407 | public NewClassWizard() |
---|
408 | { |
---|
409 | super(); |
---|
410 | } |
---|
411 | |
---|
412 | /** |
---|
413 | * @param classType name of the class type, e.g. 'record' |
---|
414 | * @return false if class type can't have equations, e.g. |
---|
415 | * false is returned for record |
---|
416 | */ |
---|
417 | public static boolean classTypeHaveEquations(String classType) |
---|
418 | { |
---|
419 | return |
---|
420 | !(classType.equals("record") |
---|
421 | || classType.equals("type") |
---|
422 | || classType.equals("connector") |
---|
423 | || classType.equals("function")); |
---|
424 | } |
---|
425 | |
---|
426 | /** |
---|
427 | * @param classType name of the class type, e.g. 'record' |
---|
428 | * @return false if class type can't have equations, e.g. |
---|
429 | * false is returned for type |
---|
430 | */ |
---|
431 | public static boolean canBePartial(String classType) |
---|
432 | { |
---|
433 | return |
---|
434 | (!(classType.equals("type") |
---|
435 | || classType.equals("function"))); |
---|
436 | } |
---|
437 | |
---|
438 | |
---|
439 | @Override |
---|
440 | public boolean performFinish() |
---|
441 | { |
---|
442 | final String sourceFolder = classPage.sourceFolder.getText(); |
---|
443 | final String className = classPage.className.getText(); |
---|
444 | final String classType = classPage.classType.getText(); |
---|
445 | final boolean initialEquationBlock = |
---|
446 | classPage.initialEquation.getSelection(); |
---|
447 | final boolean partialClass = |
---|
448 | classPage.partialClass.getSelection(); |
---|
449 | final boolean externalBody = |
---|
450 | classPage.externalBody.getSelection(); |
---|
451 | |
---|
452 | |
---|
453 | IRunnableWithProgress op = new IRunnableWithProgress() { |
---|
454 | public void run(IProgressMonitor monitor) |
---|
455 | throws InvocationTargetException |
---|
456 | { |
---|
457 | try |
---|
458 | { |
---|
459 | doFinish(sourceFolder, className, classType, |
---|
460 | initialEquationBlock, partialClass, externalBody, monitor); |
---|
461 | } |
---|
462 | catch (CoreException e) |
---|
463 | { |
---|
464 | throw new InvocationTargetException(e); |
---|
465 | } |
---|
466 | finally |
---|
467 | { |
---|
468 | monitor.done(); |
---|
469 | } |
---|
470 | } |
---|
471 | }; |
---|
472 | try |
---|
473 | { |
---|
474 | getContainer().run(true, false, op); |
---|
475 | } |
---|
476 | catch (InterruptedException e) |
---|
477 | { |
---|
478 | return false; |
---|
479 | } |
---|
480 | catch (InvocationTargetException e) |
---|
481 | { |
---|
482 | Throwable realException = e.getTargetException(); |
---|
483 | MessageDialog.openError(getShell(), "Error", realException.getMessage()); |
---|
484 | return false; |
---|
485 | } |
---|
486 | return true; |
---|
487 | } |
---|
488 | |
---|
489 | protected void doFinish(String sourceFolder, String className, |
---|
490 | String classType, boolean initialEquationBlock, boolean partialClass, |
---|
491 | boolean haveExternalBody, IProgressMonitor monitor) |
---|
492 | throws CoreException |
---|
493 | { |
---|
494 | // create a sample file |
---|
495 | monitor.beginTask("Creating " + className, 2); |
---|
496 | |
---|
497 | IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
---|
498 | IResource resource = root.findMember(new Path(sourceFolder)); |
---|
499 | |
---|
500 | IContainer container = (IContainer) resource; |
---|
501 | |
---|
502 | final IFile file = container.getFile(new Path(className+".mo")); |
---|
503 | |
---|
504 | try |
---|
505 | { |
---|
506 | String contents = generateClassContentes(className, classType, |
---|
507 | initialEquationBlock, partialClass, haveExternalBody); |
---|
508 | InputStream stream = |
---|
509 | new ByteArrayInputStream(contents.getBytes()); |
---|
510 | if (file.exists()) |
---|
511 | { |
---|
512 | file.appendContents(stream, true, true, monitor); |
---|
513 | } |
---|
514 | else |
---|
515 | { |
---|
516 | file.create(stream, true, monitor); |
---|
517 | } |
---|
518 | stream.close(); |
---|
519 | } |
---|
520 | catch (IOException e) |
---|
521 | { |
---|
522 | /* ignored */ |
---|
523 | } |
---|
524 | monitor.worked(1); |
---|
525 | monitor.setTaskName("Opening file for editing..."); |
---|
526 | getShell().getDisplay().asyncExec(new Runnable() |
---|
527 | { |
---|
528 | public void run() |
---|
529 | { |
---|
530 | IWorkbenchPage page = |
---|
531 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
---|
532 | try |
---|
533 | { |
---|
534 | IDE.openEditor(page, file, true); |
---|
535 | } |
---|
536 | catch (PartInitException e) |
---|
537 | { |
---|
538 | ErrorDialog.openError(null, "Error", |
---|
539 | "Could not open class filer in an editor.",(new Status(IStatus.ERROR, |
---|
540 | MdtPlugin.getSymbolicName(), 0, |
---|
541 | "error starting editor for " + file.getName(), e))); |
---|
542 | } |
---|
543 | } |
---|
544 | }); |
---|
545 | monitor.worked(1); |
---|
546 | |
---|
547 | } |
---|
548 | |
---|
549 | private String generateClassContentes(String className, String classType, |
---|
550 | boolean initialEquationBlock, boolean partialClass, boolean haveExternalBody) |
---|
551 | { |
---|
552 | /* |
---|
553 | * the gory logic of generating a skeleton for a modelica class |
---|
554 | */ |
---|
555 | String contents = ""; |
---|
556 | |
---|
557 | if (canBePartial(classType) && partialClass) |
---|
558 | { |
---|
559 | contents += "partial "; |
---|
560 | } |
---|
561 | |
---|
562 | contents += classType + " " + className; |
---|
563 | |
---|
564 | if (classTypeHaveEquations(classType)) |
---|
565 | { |
---|
566 | contents += "\n\nequation\n"; |
---|
567 | if (initialEquationBlock) |
---|
568 | { |
---|
569 | contents += "\ninitial equation\n"; |
---|
570 | } |
---|
571 | } |
---|
572 | |
---|
573 | if (classType.equals("function")) |
---|
574 | { |
---|
575 | if (haveExternalBody) |
---|
576 | { |
---|
577 | contents += "\nexternal"; |
---|
578 | } |
---|
579 | else |
---|
580 | { |
---|
581 | contents += "\nalgorithm\n"; |
---|
582 | } |
---|
583 | } |
---|
584 | |
---|
585 | if (!classType.equals("type")) |
---|
586 | { |
---|
587 | contents += "\nend " + className; |
---|
588 | } |
---|
589 | |
---|
590 | contents += ";"; |
---|
591 | return contents ; |
---|
592 | } |
---|
593 | |
---|
594 | public void init(IWorkbench workbench, IStructuredSelection selection) |
---|
595 | { |
---|
596 | classPage.init(selection); |
---|
597 | setWindowTitle("New Modelica Class"); |
---|
598 | } |
---|
599 | |
---|
600 | @Override |
---|
601 | public void addPages() |
---|
602 | { |
---|
603 | addPage(classPage); |
---|
604 | } |
---|
605 | } |
---|