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Fix a bunch of FindBugs warnings
[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / parsers / wizards / CustomXmlParserInputWizardPage.java
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12c155f5 1package org.eclipse.linuxtools.tmf.ui.parsers.wizards;\r
c3c5c786
FC		 2\r
3import java.io.BufferedReader;\r
4import java.io.ByteArrayInputStream;\r
5import java.io.IOException;\r
6import java.io.InputStream;\r
7import java.io.InputStreamReader;\r
8import java.text.ParseException;\r
9import java.text.SimpleDateFormat;\r
10import java.util.ArrayList;\r
11import java.util.Date;\r
12import java.util.List;\r
13\r
14import javax.xml.parsers.DocumentBuilder;\r
15import javax.xml.parsers.DocumentBuilderFactory;\r
16import javax.xml.parsers.ParserConfigurationException;\r
17\r
18import org.eclipse.core.resources.IFile;\r
19import org.eclipse.core.runtime.CoreException;\r
20import org.eclipse.jface.viewers.ColumnLabelProvider;\r
21import org.eclipse.jface.viewers.ISelection;\r
22import org.eclipse.jface.viewers.ISelectionChangedListener;\r
23import org.eclipse.jface.viewers.IStructuredSelection;\r
24import org.eclipse.jface.viewers.ITreeContentProvider;\r
25import org.eclipse.jface.viewers.SelectionChangedEvent;\r
26import org.eclipse.jface.viewers.StructuredSelection;\r
27import org.eclipse.jface.viewers.TreeViewer;\r
28import org.eclipse.jface.viewers.Viewer;\r
29import org.eclipse.jface.wizard.WizardPage;\r
30import org.eclipse.linuxtools.tmf.ui.TmfUiPlugin;\r
7995b722 31import org.eclipse.linuxtools.tmf.ui.internal.Messages;\r
c3c5c786
FC		 32import org.eclipse.linuxtools.tmf.ui.parsers.custom.CustomXmlTrace;\r
33import org.eclipse.linuxtools.tmf.ui.parsers.custom.CustomXmlTraceDefinition;\r
34import org.eclipse.linuxtools.tmf.ui.parsers.custom.CustomXmlTraceDefinition.InputAttribute;\r
35import org.eclipse.linuxtools.tmf.ui.parsers.custom.CustomXmlTraceDefinition.InputElement;\r
36import org.eclipse.swt.SWT;\r
37import org.eclipse.swt.browser.Browser;\r
38import org.eclipse.swt.browser.TitleEvent;\r
39import org.eclipse.swt.browser.TitleListener;\r
40import org.eclipse.swt.custom.SashForm;\r
41import org.eclipse.swt.custom.ScrolledComposite;\r
42import org.eclipse.swt.custom.StyleRange;\r
43import org.eclipse.swt.custom.StyledText;\r
44import org.eclipse.swt.events.ModifyEvent;\r
45import org.eclipse.swt.events.ModifyListener;\r
46import org.eclipse.swt.events.SelectionAdapter;\r
47import org.eclipse.swt.events.SelectionEvent;\r
48import org.eclipse.swt.events.SelectionListener;\r
49import org.eclipse.swt.graphics.Color;\r
50import org.eclipse.swt.graphics.Font;\r
51import org.eclipse.swt.graphics.FontData;\r
52import org.eclipse.swt.graphics.Image;\r
53import org.eclipse.swt.layout.FillLayout;\r
54import org.eclipse.swt.layout.GridData;\r
55import org.eclipse.swt.layout.GridLayout;\r
56import org.eclipse.swt.widgets.Button;\r
57import org.eclipse.swt.widgets.Combo;\r
58import org.eclipse.swt.widgets.Composite;\r
59import org.eclipse.swt.widgets.Display;\r
60import org.eclipse.swt.widgets.Group;\r
61import org.eclipse.swt.widgets.Label;\r
62import org.eclipse.swt.widgets.Shell;\r
63import org.eclipse.swt.widgets.Text;\r
64import org.w3c.dom.Document;\r
65import org.w3c.dom.Element;\r
66import org.w3c.dom.NamedNodeMap;\r
67import org.w3c.dom.Node;\r
68import org.w3c.dom.NodeList;\r
69import org.xml.sax.EntityResolver;\r
70import org.xml.sax.ErrorHandler;\r
71import org.xml.sax.InputSource;\r
72import org.xml.sax.SAXException;\r
73import org.xml.sax.SAXParseException;\r
74\r
75public class CustomXmlParserInputWizardPage extends WizardPage {\r
76\r
3b38ea61
FC		 77 private static final String DEFAULT_TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm:ss.SSS"; //$NON-NLS-1$\r
78 private static final String SIMPLE_DATE_FORMAT_URL = "http://java.sun.com/javase/6/docs/api/java/text/SimpleDateFormat.html#skip-navbar_top"; //$NON-NLS-1$\r
d7fcacc9
FC		 79 private static final Image elementImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/element_icon.gif"); //$NON-NLS-1$\r
80 private static final Image addImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/add_button.gif"); //$NON-NLS-1$\r
81 private static final Image addNextImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/addnext_button.gif"); //$NON-NLS-1$\r
82 private static final Image addChildImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/addchild_button.gif"); //$NON-NLS-1$\r
83 private static final Image addManyImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/addmany_button.gif"); //$NON-NLS-1$\r
84 private static final Image deleteImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/delete_button.gif"); //$NON-NLS-1$\r
85 private static final Image moveUpImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/moveup_button.gif"); //$NON-NLS-1$\r
86 private static final Image moveDownImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/movedown_button.gif"); //$NON-NLS-1$\r
87 private static final Image helpImage = TmfUiPlugin.getDefault().getImageFromPath("/icons/elcl16/help_button.gif"); //$NON-NLS-1$\r
c3c5c786
FC		 88 private static final Color COLOR_LIGHT_RED = new Color(Display.getDefault(), 255, 192, 192);\r
89 private static final Color COLOR_TEXT_BACKGROUND = Display.getCurrent().getSystemColor(SWT.COLOR_WHITE);\r
90 private static final Color COLOR_WIDGET_BACKGROUND = Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);\r
91\r
a1d78b76 92 private final ISelection selection;\r
c3c5c786
FC		 93 private CustomXmlTraceDefinition definition;\r
94 private String editDefinitionName;\r
95 private String defaultDescription;\r
96 private ElementNode selectedElement;\r
97 private Composite container;\r
98 private Text logtypeText;\r
99 private Text timeStampOutputFormatText;\r
100 private Text timeStampPreviewText;\r
101 private Button removeButton;\r
102 private Button addChildButton;\r
103 private Button addNextButton;\r
104 private Button moveUpButton;\r
105 private Button moveDownButton;\r
106 private Button feelingLuckyButton;\r
107 private ScrolledComposite treeScrolledComposite;\r
108 private ScrolledComposite elementScrolledComposite;\r
109 private TreeViewer treeViewer;\r
110 private Composite treeContainer;\r
111 private Composite elementContainer;\r
112 private Text errorText;\r
113 private StyledText inputText;\r
114 private Font fixedFont;\r
115 private UpdateListener updateListener;\r
116 private Browser helpBrowser;\r
117 private Element documentElement;\r
118\r
119 // variables used recursively through element traversal\r
120 private String timeStampValue;\r
121 private String timeStampFormat;\r
122 private boolean timeStampFound;\r
123 private int logEntriesCount;\r
124 private boolean logEntryFound;\r
c3c5c786
FC		 125\r
126 protected CustomXmlParserInputWizardPage(ISelection selection, CustomXmlTraceDefinition definition) {\r
3b38ea61 127 super("CustomXmlParserWizardPage"); //$NON-NLS-1$\r
c3c5c786 128 if (definition == null) {\r
3b38ea61
FC		 129 setTitle(Messages.CustomXmlParserInputWizardPage_titleNew);\r
130 defaultDescription = Messages.CustomXmlParserInputWizardPage_descriptionNew;\r
c3c5c786 131 } else {\r
3b38ea61
FC		 132 setTitle(Messages.CustomXmlParserInputWizardPage_titleEdit);\r
133 defaultDescription = Messages.CustomXmlParserInputWizardPage_descriptionEdit;\r
c3c5c786
FC		 134 }\r
135 setDescription(defaultDescription);\r
136 this.selection = selection;\r
137 this.definition = definition;\r
138 if (definition != null) {\r
139 this.editDefinitionName = definition.definitionName;\r
140 }\r
141 }\r
142\r
a1d78b76 143 @Override\r
c3c5c786
FC		 144 public void createControl(Composite parent) {\r
145 container = new Composite(parent, SWT.NULL);\r
146 container.setLayout(new GridLayout());\r
147\r
148 updateListener = new UpdateListener();\r
a1d78b76 149\r
c3c5c786
FC		 150 Composite headerComposite = new Composite(container, SWT.FILL);\r
151 GridLayout headerLayout = new GridLayout(5, false);\r
152 headerLayout.marginHeight = 0;\r
153 headerLayout.marginWidth = 0;\r
154 headerComposite.setLayout(headerLayout);\r
155 headerComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
a1d78b76 156\r
c3c5c786 157 Label logtypeLabel = new Label(headerComposite, SWT.NULL);\r
3b38ea61 158 logtypeLabel.setText(Messages.CustomXmlParserInputWizardPage_logType);\r
a1d78b76 159\r
c3c5c786
FC		 160 logtypeText = new Text(headerComposite, SWT.BORDER | SWT.SINGLE);\r
161 logtypeText.setLayoutData(new GridData(120, SWT.DEFAULT));\r
a1d78b76 162\r
c3c5c786 163 Label timeStampFormatLabel = new Label(headerComposite, SWT.NULL);\r
3b38ea61 164 timeStampFormatLabel.setText(Messages.CustomXmlParserInputWizardPage_timestampFormat);\r
a1d78b76 165\r
c3c5c786
FC		 166 timeStampOutputFormatText = new Text(headerComposite, SWT.BORDER | SWT.SINGLE);\r
167 timeStampOutputFormatText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
168 timeStampOutputFormatText.setText(DEFAULT_TIMESTAMP_FORMAT);\r
c3c5c786
FC		 169\r
170 Button dateFormatHelpButton = new Button(headerComposite, SWT.PUSH);\r
171 dateFormatHelpButton.setImage(helpImage);\r
3b38ea61 172 dateFormatHelpButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_dateFormatHelp);\r
c3c5c786 173 dateFormatHelpButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 174 @Override\r
c3c5c786
FC		 175 public void widgetSelected(SelectionEvent e) {\r
176 openHelpShell(SIMPLE_DATE_FORMAT_URL);\r
177 }\r
178 });\r
a1d78b76 179\r
c3c5c786
FC		 180 Label timeStampPreviewLabel = new Label(headerComposite, SWT.NULL);\r
181 timeStampPreviewLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 3, 1));\r
3b38ea61 182 timeStampPreviewLabel.setText(Messages.CustomXmlParserInputWizardPage_preview);\r
a1d78b76 183\r
c3c5c786
FC		 184 timeStampPreviewText = new Text(headerComposite, SWT.BORDER | SWT.SINGLE | SWT.READ_ONLY);\r
185 timeStampPreviewText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));\r
3b38ea61 186 timeStampPreviewText.setText("*no time stamp element or attribute*"); //$NON-NLS-1$\r
c3c5c786
FC		 187\r
188 createButtonBar();\r
a1d78b76 189\r
c3c5c786
FC		 190 SashForm vSash = new SashForm(container, SWT.VERTICAL);\r
191 vSash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));\r
192 vSash.setBackground(vSash.getDisplay().getSystemColor(SWT.COLOR_GRAY));\r
193\r
194 SashForm hSash = new SashForm(vSash, SWT.HORIZONTAL);\r
195 hSash.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));\r
196\r
197 treeScrolledComposite = new ScrolledComposite(hSash, SWT.V_SCROLL | SWT.H_SCROLL);\r
198 treeScrolledComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));\r
199 treeContainer = new Composite(treeScrolledComposite, SWT.NONE);\r
200 treeContainer.setLayout(new FillLayout());\r
201 treeScrolledComposite.setContent(treeContainer);\r
202 treeScrolledComposite.setExpandHorizontal(true);\r
203 treeScrolledComposite.setExpandVertical(true);\r
a1d78b76 204\r
c3c5c786
FC		 205 treeViewer = new TreeViewer(treeContainer, SWT.SINGLE | SWT.BORDER);\r
206 treeViewer.setContentProvider(new InputElementTreeNodeContentProvider());\r
207 treeViewer.setLabelProvider(new InputElementTreeLabelProvider());\r
208 treeViewer.addSelectionChangedListener(new InputElementTreeSelectionChangedListener());\r
209 treeContainer.layout();\r
a1d78b76
FC		 210\r
211 treeScrolledComposite\r
212 .setMinSize(treeContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x, treeContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);\r
213\r
c3c5c786
FC		 214 elementScrolledComposite = new ScrolledComposite(hSash, SWT.V_SCROLL);\r
215 elementScrolledComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));\r
216 elementContainer = new Composite(elementScrolledComposite, SWT.NONE);\r
217 GridLayout gl = new GridLayout();\r
218 gl.marginHeight = 1;\r
219 gl.marginWidth = 0;\r
220 elementContainer.setLayout(gl);\r
221 elementScrolledComposite.setContent(elementContainer);\r
222 elementScrolledComposite.setExpandHorizontal(true);\r
223 elementScrolledComposite.setExpandVertical(true);\r
224\r
225 if (definition == null) {\r
226 definition = new CustomXmlTraceDefinition();\r
227 }\r
228 loadDefinition(definition);\r
229 treeViewer.expandAll();\r
230 elementContainer.layout();\r
a1d78b76 231\r
d7fcacc9
FC		 232 logtypeText.addModifyListener(updateListener);\r
233 timeStampOutputFormatText.addModifyListener(updateListener);\r
a1d78b76
FC		 234\r
235 elementScrolledComposite.setMinSize(elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x,\r
236 elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y - 1);\r
237\r
238 hSash.setWeights(new int[] { 1, 2 });\r
239\r
c3c5c786
FC		 240 if (definition.rootInputElement == null) {\r
241 removeButton.setEnabled(false);\r
3b38ea61 242 addChildButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addDocumentElement);\r
c3c5c786
FC		 243 addNextButton.setEnabled(false);\r
244 moveUpButton.setEnabled(false);\r
245 moveDownButton.setEnabled(false);\r
246 } else { // root is selected\r
247 addNextButton.setEnabled(false);\r
248 }\r
a1d78b76 249\r
c3c5c786
FC		 250 Composite sashBottom = new Composite(vSash, SWT.NONE);\r
251 GridLayout sashBottomLayout = new GridLayout(2, false);\r
252 sashBottomLayout.marginHeight = 0;\r
253 sashBottomLayout.marginWidth = 0;\r
254 sashBottom.setLayout(sashBottomLayout);\r
255\r
256 Label previewLabel = new Label(sashBottom, SWT.NULL);\r
3b38ea61 257 previewLabel.setText(Messages.CustomXmlParserInputWizardPage_previewInput);\r
c3c5c786
FC		 258\r
259 errorText = new Text(sashBottom, SWT.SINGLE | SWT.READ_ONLY);\r
260 errorText.setBackground(COLOR_WIDGET_BACKGROUND);\r
261 errorText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
262 errorText.setVisible(false);\r
a1d78b76 263\r
c3c5c786
FC		 264 inputText = new StyledText(sashBottom, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);\r
265 if (fixedFont == null) {\r
3b38ea61
FC		 266 if (System.getProperty("os.name").contains("Windows")) { //$NON-NLS-1$ //$NON-NLS-2$\r
267 fixedFont = new Font(Display.getCurrent(), new FontData("Courier New", 10, SWT.NORMAL)); //$NON-NLS-1$\r
c3c5c786 268 } else {\r
3b38ea61 269 fixedFont = new Font(Display.getCurrent(), new FontData("Monospace", 10, SWT.NORMAL)); //$NON-NLS-1$\r
c3c5c786
FC		 270 }\r
271 }\r
272 inputText.setFont(fixedFont);\r
273 GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);\r
274 gd.heightHint = inputText.computeSize(SWT.DEFAULT, inputText.getLineHeight() * 4).y;\r
275 gd.widthHint = 800;\r
276 inputText.setLayoutData(gd);\r
277 inputText.setText(getSelectionText());\r
a1d78b76
FC		 278 inputText.addModifyListener(new ModifyListener() {\r
279 @Override\r
c3c5c786
FC		 280 public void modifyText(ModifyEvent e) {\r
281 parseXmlInput(inputText.getText());\r
a1d78b76
FC		 282 }\r
283 });\r
c3c5c786
FC		 284 inputText.addModifyListener(updateListener);\r
285\r
a1d78b76
FC		 286 vSash.setWeights(new int[] { hSash.computeSize(SWT.DEFAULT, SWT.DEFAULT).y, sashBottom.computeSize(SWT.DEFAULT, SWT.DEFAULT).y });\r
287\r
c3c5c786
FC		 288 setControl(container);\r
289 }\r
290\r
291 private void createButtonBar() {\r
292 Composite buttonBar = new Composite(container, SWT.NONE);\r
293 GridLayout buttonBarLayout = new GridLayout(6, false);\r
294 buttonBarLayout.marginHeight = 0;\r
295 buttonBarLayout.marginWidth = 0;\r
296 buttonBar.setLayout(buttonBarLayout);\r
a1d78b76 297\r
c3c5c786
FC		 298 removeButton = new Button(buttonBar, SWT.PUSH);\r
299 removeButton.setImage(deleteImage);\r
3b38ea61 300 removeButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_removeElement);\r
c3c5c786 301 removeButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 302 @Override\r
c3c5c786 303 public void widgetSelected(SelectionEvent e) {\r
a1d78b76
FC		 304 if (treeViewer.getSelection().isEmpty() || selectedElement == null)\r
305 return;\r
c3c5c786
FC		 306 removeElement();\r
307 InputElement inputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
308 if (inputElement == definition.rootInputElement) {\r
309 definition.rootInputElement = null;\r
310 } else {\r
311 inputElement.parentElement.childElements.remove(inputElement);\r
312 }\r
313 treeViewer.refresh();\r
314 validate();\r
315 updatePreviews();\r
316 removeButton.setEnabled(false);\r
317 if (definition.rootInputElement == null) {\r
318 addChildButton.setEnabled(true);\r
3b38ea61 319 addChildButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addDocumentEleemnt);\r
c3c5c786
FC		 320 } else {\r
321 addChildButton.setEnabled(false);\r
322 }\r
323 addNextButton.setEnabled(false);\r
324 moveUpButton.setEnabled(false);\r
325 moveDownButton.setEnabled(false);\r
326 }\r
327 });\r
a1d78b76 328\r
c3c5c786
FC		 329 addChildButton = new Button(buttonBar, SWT.PUSH);\r
330 addChildButton.setImage(addChildImage);\r
3b38ea61 331 addChildButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addChildElement);\r
c3c5c786 332 addChildButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 333 @Override\r
c3c5c786 334 public void widgetSelected(SelectionEvent e) {\r
3b38ea61 335 InputElement inputElement = new InputElement("", false, CustomXmlTraceDefinition.TAG_IGNORE, 0, "", null); //$NON-NLS-1$ //$NON-NLS-2$\r
c3c5c786
FC		 336 if (definition.rootInputElement == null) {\r
337 definition.rootInputElement = inputElement;\r
338 inputElement.elementName = getChildNameSuggestion(null);\r
339 } else if (treeViewer.getSelection().isEmpty()) {\r
340 return;\r
341 } else {\r
342 InputElement parentInputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
343 parentInputElement.addChild(inputElement);\r
344 inputElement.elementName = getChildNameSuggestion(parentInputElement);\r
345 }\r
346 treeViewer.refresh();\r
347 treeViewer.setSelection(new StructuredSelection(inputElement), true);\r
348 }\r
349 });\r
a1d78b76 350\r
c3c5c786
FC		 351 addNextButton = new Button(buttonBar, SWT.PUSH);\r
352 addNextButton.setImage(addNextImage);\r
3b38ea61 353 addNextButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addNextElement);\r
c3c5c786 354 addNextButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 355 @Override\r
c3c5c786 356 public void widgetSelected(SelectionEvent e) {\r
3b38ea61 357 InputElement inputElement = new InputElement("", false, CustomXmlTraceDefinition.TAG_IGNORE, 0, "", null); //$NON-NLS-1$ //$NON-NLS-2$\r
c3c5c786
FC		 358 if (definition.rootInputElement == null) {\r
359 definition.rootInputElement = inputElement;\r
360 inputElement.elementName = getChildNameSuggestion(null);\r
361 } else if (treeViewer.getSelection().isEmpty()) {\r
362 return;\r
363 } else {\r
364 InputElement previousInputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
365 if (previousInputElement == definition.rootInputElement) {\r
366 return;\r
367 } else {\r
368 previousInputElement.addNext(inputElement);\r
369 inputElement.elementName = getChildNameSuggestion(inputElement.parentElement);\r
370 }\r
371 }\r
372 treeViewer.refresh();\r
373 treeViewer.setSelection(new StructuredSelection(inputElement), true);\r
374 }\r
375 });\r
a1d78b76 376\r
c3c5c786
FC		 377 feelingLuckyButton = new Button(buttonBar, SWT.PUSH);\r
378 feelingLuckyButton.setImage(addManyImage);\r
3b38ea61 379 feelingLuckyButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_feelingLucky);\r
c3c5c786 380 feelingLuckyButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 381 @Override\r
c3c5c786
FC		 382 public void widgetSelected(SelectionEvent e) {\r
383 InputElement inputElement = null;\r
384 if (definition.rootInputElement == null) {\r
385 if (getChildNameSuggestion(null).length() != 0) {\r
3b38ea61 386 inputElement = new InputElement(getChildNameSuggestion(null), false, CustomXmlTraceDefinition.TAG_IGNORE, 0, "", null); //$NON-NLS-1$\r
c3c5c786
FC		 387 definition.rootInputElement = inputElement;\r
388 feelingLucky(inputElement);\r
a1d78b76
FC		 389 } else {\r
390 return;\r
c3c5c786
FC		 391 }\r
392 } else if (treeViewer.getSelection().isEmpty()) {\r
393 return;\r
394 } else {\r
395 inputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
396 feelingLucky(inputElement);\r
397 }\r
398 treeViewer.refresh();\r
399 treeViewer.setSelection(new StructuredSelection(inputElement), true);\r
400 treeViewer.expandToLevel(inputElement, TreeViewer.ALL_LEVELS);\r
401 }\r
402 });\r
a1d78b76 403\r
c3c5c786
FC		 404 moveUpButton = new Button(buttonBar, SWT.PUSH);\r
405 moveUpButton.setImage(moveUpImage);\r
3b38ea61 406 moveUpButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_moveUp);\r
c3c5c786 407 moveUpButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 408 @Override\r
c3c5c786 409 public void widgetSelected(SelectionEvent e) {\r
a1d78b76
FC		 410 if (treeViewer.getSelection().isEmpty())\r
411 return;\r
c3c5c786
FC		 412 InputElement inputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
413 if (inputElement == definition.rootInputElement) {\r
414 return;\r
415 } else {\r
416 inputElement.moveUp();\r
417 }\r
418 treeViewer.refresh();\r
419 validate();\r
420 updatePreviews();\r
421 }\r
422 });\r
a1d78b76 423\r
c3c5c786
FC		 424 moveDownButton = new Button(buttonBar, SWT.PUSH);\r
425 moveDownButton.setImage(moveDownImage);\r
3b38ea61 426 moveDownButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_moveDown);\r
c3c5c786 427 moveDownButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 428 @Override\r
c3c5c786 429 public void widgetSelected(SelectionEvent e) {\r
a1d78b76
FC		 430 if (treeViewer.getSelection().isEmpty())\r
431 return;\r
c3c5c786
FC		 432 InputElement inputElement = (InputElement) ((IStructuredSelection) treeViewer.getSelection()).getFirstElement();\r
433 if (inputElement == definition.rootInputElement) {\r
434 return;\r
435 } else {\r
436 inputElement.moveDown();\r
437 }\r
438 treeViewer.refresh();\r
439 validate();\r
440 updatePreviews();\r
441 }\r
442 });\r
443 }\r
444\r
445 private void feelingLucky(InputElement inputElement) {\r
446 while (true) {\r
447 String attributeName = getAttributeNameSuggestion(inputElement);\r
448 if (attributeName.length() == 0) {\r
449 break;\r
450 } else {\r
3b38ea61 451 InputAttribute attribute = new InputAttribute(attributeName, attributeName, 0, ""); //$NON-NLS-1$\r
c3c5c786
FC		 452 inputElement.addAttribute(attribute);\r
453 }\r
454 }\r
455 while (true) {\r
456 String childName = getChildNameSuggestion(inputElement);\r
457 if (childName.length() == 0) {\r
458 break;\r
459 } else {\r
3b38ea61 460 InputElement childElement = new InputElement(childName, false, CustomXmlTraceDefinition.TAG_IGNORE, 0, "", null); //$NON-NLS-1$\r
c3c5c786
FC		 461 inputElement.addChild(childElement);\r
462 feelingLucky(childElement);\r
463 }\r
464 }\r
465 }\r
a1d78b76 466\r
c3c5c786
FC		 467 private class InputElementTreeNodeContentProvider implements ITreeContentProvider {\r
468\r
a1d78b76 469 @Override\r
c3c5c786
FC		 470 public Object[] getElements(Object inputElement) {\r
471 CustomXmlTraceDefinition def = (CustomXmlTraceDefinition) inputElement;\r
472 if (def.rootInputElement != null) {\r
a1d78b76 473 return new Object[] { def.rootInputElement };\r
c3c5c786
FC		 474 } else {\r
475 return new Object[0];\r
476 }\r
477 }\r
478\r
a1d78b76 479 @Override\r
c3c5c786
FC		 480 public Object[] getChildren(Object parentElement) {\r
481 InputElement inputElement = (InputElement) parentElement;\r
a1d78b76
FC		 482 if (inputElement.childElements == null)\r
483 return new InputElement[0];\r
c3c5c786
FC		 484 return inputElement.childElements.toArray();\r
485 }\r
486\r
a1d78b76 487 @Override\r
c3c5c786
FC		 488 public boolean hasChildren(Object element) {\r
489 InputElement inputElement = (InputElement) element;\r
490 return (inputElement.childElements != null && inputElement.childElements.size() > 0);\r
491 }\r
492\r
a1d78b76 493 @Override\r
c3c5c786
FC		 494 public void dispose() {\r
495 }\r
496\r
a1d78b76 497 @Override\r
c3c5c786
FC		 498 public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {\r
499 }\r
500\r
a1d78b76 501 @Override\r
c3c5c786
FC		 502 public Object getParent(Object element) {\r
503 InputElement inputElement = (InputElement) element;\r
504 return inputElement.parentElement;\r
505 }\r
506 }\r
a1d78b76 507\r
c3c5c786
FC		 508 private class InputElementTreeLabelProvider extends ColumnLabelProvider {\r
509\r
510 @Override\r
511 public Image getImage(Object element) {\r
512 return elementImage;\r
513 }\r
514\r
515 @Override\r
516 public String getText(Object element) {\r
517 InputElement inputElement = (InputElement) element;\r
3b38ea61 518 return (inputElement.elementName.trim().length() == 0) ? "?" : inputElement.elementName; //$NON-NLS-1$\r
c3c5c786
FC		 519 }\r
520 }\r
521\r
522 private class InputElementTreeSelectionChangedListener implements ISelectionChangedListener {\r
a1d78b76 523 @Override\r
c3c5c786
FC		 524 public void selectionChanged(SelectionChangedEvent event) {\r
525 if (selectedElement != null) {\r
526 selectedElement.dispose();\r
527 }\r
528 if (!(event.getSelection().isEmpty()) && event.getSelection() instanceof IStructuredSelection) {\r
529 IStructuredSelection selection = (IStructuredSelection) event.getSelection();\r
530 InputElement inputElement = (InputElement) selection.getFirstElement();\r
531 selectedElement = new ElementNode(elementContainer, inputElement);\r
532 elementContainer.layout();\r
a1d78b76
FC		 533 elementScrolledComposite.setMinSize(elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x,\r
534 elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y - 1);\r
c3c5c786
FC		 535 container.layout();\r
536 validate();\r
537 updatePreviews();\r
538 removeButton.setEnabled(true);\r
539 addChildButton.setEnabled(true);\r
3b38ea61 540 addChildButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addChildElement);\r
c3c5c786
FC		 541 if (definition.rootInputElement == inputElement) {\r
542 addNextButton.setEnabled(false);\r
543 } else {\r
544 addNextButton.setEnabled(true);\r
545 }\r
546 moveUpButton.setEnabled(true);\r
547 moveDownButton.setEnabled(true);\r
548 } else {\r
549 removeButton.setEnabled(false);\r
550 if (definition.rootInputElement == null) {\r
551 addChildButton.setEnabled(true);\r
3b38ea61 552 addChildButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addDocumentElement);\r
c3c5c786
FC		 553 } else {\r
554 addChildButton.setEnabled(false);\r
555 }\r
556 addNextButton.setEnabled(false);\r
557 moveUpButton.setEnabled(false);\r
558 moveDownButton.setEnabled(false);\r
559 }\r
560 }\r
561 }\r
a1d78b76
FC		 562\r
563 /*\r
564 * (non-Javadoc)\r
565 * \r
c3c5c786
FC		 566 * @see org.eclipse.jface.dialogs.DialogPage#dispose()\r
567 */\r
568 @Override\r
569 public void dispose() {\r
570 if (fixedFont != null) {\r
571 fixedFont.dispose();\r
572 fixedFont = null;\r
573 }\r
574 super.dispose();\r
575 }\r
576\r
577 private void loadDefinition(CustomXmlTraceDefinition def) {\r
578 logtypeText.setText(def.definitionName);\r
579 timeStampOutputFormatText.setText(def.timeStampOutputFormat);\r
580 treeViewer.setInput(def);\r
a1d78b76 581\r
c3c5c786
FC		 582 if (def.rootInputElement != null) {\r
583 treeViewer.setSelection(new StructuredSelection(def.rootInputElement));\r
584 }\r
585 }\r
a1d78b76 586\r
c3c5c786 587 private String getName(InputElement inputElement) {\r
3b38ea61 588 String name = (inputElement.elementName.trim().length() == 0) ? "?" : inputElement.elementName.trim(); //$NON-NLS-1$\r
c3c5c786
FC		 589 if (inputElement.parentElement == null) {\r
590 return name;\r
591 }\r
3b38ea61 592 return getName(inputElement.parentElement) + " : " + name; //$NON-NLS-1$\r
c3c5c786
FC		 593 }\r
594\r
595 private String getName(InputAttribute inputAttribute, InputElement inputElement) {\r
3b38ea61
FC		 596 String name = (inputAttribute.attributeName.trim().length() == 0) ? "?" : inputAttribute.attributeName.trim(); //$NON-NLS-1$\r
597 return getName(inputElement) + " : " + name; //$NON-NLS-1$\r
c3c5c786
FC		 598 }\r
599\r
a1d78b76
FC		 600 /*\r
601 * (non-Javadoc)\r
602 * \r
c3c5c786
FC		 603 * @see org.eclipse.jface.dialogs.DialogPage#setVisible(boolean)\r
604 */\r
605 @Override\r
606 public void setVisible(boolean visible) {\r
607 if (visible) {\r
608 validate();\r
609 updatePreviews();\r
610 }\r
611 super.setVisible(visible);\r
612 }\r
613\r
614 public List<String> getInputNames() {\r
615 return getInputNames(definition.rootInputElement);\r
616 }\r
a1d78b76 617\r
c3c5c786
FC		 618 public List<String> getInputNames(InputElement inputElement) {\r
619 List<String> inputs = new ArrayList<String>();\r
620 if (inputElement.inputName != null && !inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_IGNORE)) {\r
621 String inputName = inputElement.inputName;\r
622 if (!inputs.contains(inputName)) {\r
623 inputs.add(inputName);\r
624 }\r
625 }\r
626 if (inputElement.attributes != null) {\r
627 for (InputAttribute attribute : inputElement.attributes) {\r
628 String inputName = attribute.inputName;\r
629 if (!inputs.contains(inputName)) {\r
630 inputs.add(inputName);\r
631 }\r
632 }\r
633 }\r
634 if (inputElement.childElements != null) {\r
635 for (InputElement childInputElement : inputElement.childElements) {\r
636 for (String inputName : getInputNames(childInputElement)) {\r
637 if (!inputs.contains(inputName)) {\r
638 inputs.add(inputName);\r
639 }\r
640 }\r
641 }\r
642 }\r
643 return inputs;\r
644 }\r
a1d78b76 645\r
c3c5c786
FC		 646 private void removeElement() {\r
647 selectedElement.dispose();\r
648 selectedElement = null;\r
649 elementContainer.layout();\r
a1d78b76
FC		 650 elementScrolledComposite.setMinSize(elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x,\r
651 elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y - 1);\r
c3c5c786
FC		 652 container.layout();\r
653 }\r
654\r
655 private String getSelectionText() {\r
656 InputStream inputStream = null;\r
657 if (this.selection instanceof IStructuredSelection) {\r
a1d78b76 658 Object selection = ((IStructuredSelection) this.selection).getFirstElement();\r
c3c5c786 659 if (selection instanceof IFile) {\r
a1d78b76 660 IFile file = (IFile) selection;\r
c3c5c786
FC		 661 try {\r
662 inputStream = file.getContents();\r
663 } catch (CoreException e) {\r
3b38ea61 664 return ""; //$NON-NLS-1$\r
c3c5c786
FC		 665 }\r
666 }\r
667 }\r
668 if (inputStream != null) {\r
669 try {\r
670 BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));\r
671 StringBuilder sb = new StringBuilder();\r
672 String line = null;\r
673 while ((line = reader.readLine()) != null) {\r
3b38ea61 674 sb.append(line + "\n"); //$NON-NLS-1$\r
c3c5c786
FC		 675 }\r
676 parseXmlInput(sb.toString());\r
677 return sb.toString();\r
678 } catch (IOException e) {\r
3b38ea61 679 return ""; //$NON-NLS-1$\r
c3c5c786
FC		 680 }\r
681 }\r
3b38ea61 682 return ""; //$NON-NLS-1$\r
c3c5c786 683 }\r
a1d78b76 684\r
c3c5c786
FC		 685 private void parseXmlInput(final String string) {\r
686 try {\r
687 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();\r
688 DocumentBuilder db = dbf.newDocumentBuilder();\r
689\r
690 // The following allows xml parsing without access to the dtd\r
a1d78b76
FC		 691 EntityResolver resolver = new EntityResolver() {\r
692 @Override\r
693 public InputSource resolveEntity(String publicId, String systemId) {\r
3b38ea61 694 String empty = ""; //$NON-NLS-1$\r
c3c5c786
FC		 695 ByteArrayInputStream bais = new ByteArrayInputStream(empty.getBytes());\r
696 return new InputSource(bais);\r
697 }\r
698 };\r
699 db.setEntityResolver(resolver);\r
700\r
701 // The following catches xml parsing exceptions\r
a1d78b76
FC		 702 db.setErrorHandler(new ErrorHandler() {\r
703 @Override\r
704 public void error(SAXParseException saxparseexception) throws SAXException {\r
705 }\r
706\r
707 @Override\r
708 public void warning(SAXParseException saxparseexception) throws SAXException {\r
709 }\r
710\r
711 @Override\r
c3c5c786
FC		 712 public void fatalError(SAXParseException saxparseexception) throws SAXException {\r
713 if (string.trim().length() != 0) {\r
714 errorText.setText(saxparseexception.getMessage());\r
715 errorText.setBackground(COLOR_LIGHT_RED);\r
716 errorText.setVisible(true);\r
717 }\r
718 throw saxparseexception;\r
a1d78b76
FC		 719 }\r
720 });\r
721\r
c3c5c786
FC		 722 errorText.setVisible(false);\r
723 Document doc = null;\r
724 doc = db.parse(new ByteArrayInputStream(string.getBytes()));\r
725 documentElement = doc.getDocumentElement();\r
726 } catch (ParserConfigurationException e) {\r
727 e.printStackTrace();\r
728 documentElement = null;\r
729 } catch (SAXException e) {\r
730 documentElement = null;\r
731 } catch (IOException e) {\r
732 e.printStackTrace();\r
733 documentElement = null;\r
734 }\r
735 }\r
736\r
737 private void updatePreviews() {\r
738 updatePreviews(false);\r
739 }\r
740\r
741 private void updatePreviews(boolean updateAll) {\r
742 if (inputText == null) {\r
743 // early update during construction\r
744 return;\r
745 }\r
746 inputText.setStyleRanges(new StyleRange[] {});\r
747 if (selectedElement == null) {\r
748 return;\r
749 }\r
a1d78b76 750\r
c3c5c786
FC		 751 timeStampValue = null;\r
752 timeStampFormat = null;\r
753 logEntriesCount = 0;\r
754 logEntryFound = false;\r
a1d78b76 755\r
c3c5c786
FC		 756 selectedElement.updatePreview();\r
757\r
758 if (timeStampValue != null && timeStampFormat != null) {\r
759 try {\r
760 SimpleDateFormat dateFormat = new SimpleDateFormat(timeStampFormat);\r
761 Date date = dateFormat.parse(timeStampValue);\r
762 dateFormat = new SimpleDateFormat(timeStampOutputFormatText.getText().trim());\r
763 timeStampPreviewText.setText(dateFormat.format(date));\r
764 } catch (ParseException e) {\r
3b38ea61 765 timeStampPreviewText.setText("*parse exception* [" + timeStampValue + "] <> [" + timeStampFormat + "]"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
c3c5c786 766 } catch (IllegalArgumentException e) {\r
3b38ea61 767 timeStampPreviewText.setText("*parse exception* [Illegal Argument]"); //$NON-NLS-1$\r
c3c5c786
FC		 768 }\r
769 } else {\r
3b38ea61 770 timeStampPreviewText.setText("*no matching time stamp*"); //$NON-NLS-1$\r
c3c5c786
FC		 771 }\r
772 }\r
773\r
774 private void openHelpShell(String url) {\r
775 if (helpBrowser != null && !helpBrowser.isDisposed()) {\r
776 helpBrowser.getShell().setActive();\r
777 if (!helpBrowser.getUrl().equals(url)) {\r
778 helpBrowser.setUrl(url);\r
779 }\r
780 return;\r
781 }\r
782 final Shell helpShell = new Shell(getShell(), SWT.SHELL_TRIM);\r
783 helpShell.setLayout(new FillLayout());\r
784 helpBrowser = new Browser(helpShell, SWT.NONE);\r
785 helpBrowser.addTitleListener(new TitleListener() {\r
a1d78b76
FC		 786 @Override\r
787 public void changed(TitleEvent event) {\r
788 helpShell.setText(event.title);\r
789 }\r
c3c5c786 790 });\r
a1d78b76 791 helpBrowser.setBounds(0, 0, 600, 400);\r
c3c5c786
FC		 792 helpShell.pack();\r
793 helpShell.open();\r
794 helpBrowser.setUrl(url);\r
795 }\r
796\r
797 private class UpdateListener implements ModifyListener, SelectionListener {\r
798\r
a1d78b76 799 @Override\r
c3c5c786
FC		 800 public void modifyText(ModifyEvent e) {\r
801 validate();\r
802 updatePreviews();\r
803 }\r
804\r
a1d78b76 805 @Override\r
c3c5c786
FC		 806 public void widgetDefaultSelected(SelectionEvent e) {\r
807 validate();\r
808 updatePreviews();\r
809 }\r
810\r
a1d78b76 811 @Override\r
c3c5c786
FC		 812 public void widgetSelected(SelectionEvent e) {\r
813 validate();\r
814 updatePreviews();\r
815 }\r
816\r
817 }\r
a1d78b76 818\r
c3c5c786
FC		 819 private class ElementNode {\r
820 final InputElement inputElement;\r
821 final Group group;\r
822 ArrayList<Attribute> attributes = new ArrayList<Attribute>();\r
823 ArrayList<ElementNode> childElements = new ArrayList<ElementNode>();\r
824 Text elementNameText;\r
825 Composite tagComposite;\r
826 Combo tagCombo;\r
827 Label tagLabel;\r
828 Text tagText;\r
829 Combo actionCombo;\r
830 Label previewLabel;\r
831 Text previewText;\r
832 Button logEntryButton;\r
833 Label fillerLabel;\r
834 Composite addAttributeComposite;\r
835 Button addAttributeButton;\r
836 Label addAttributeLabel;\r
a1d78b76 837\r
c3c5c786
FC		 838 public ElementNode(Composite parent, InputElement inputElement) {\r
839 this.inputElement = inputElement;\r
a1d78b76 840\r
c3c5c786
FC		 841 group = new Group(parent, SWT.NONE);\r
842 GridLayout gl = new GridLayout(2, false);\r
843 gl.marginHeight = 0;\r
844 group.setLayout(gl);\r
845 group.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
846 group.setText(getName(inputElement));\r
a1d78b76 847\r
c3c5c786 848 Label label = new Label(group, SWT.NULL);\r
3b38ea61 849 label.setText(Messages.CustomXmlParserInputWizardPage_elementName);\r
c3c5c786 850 label.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
a1d78b76 851\r
c3c5c786
FC		 852 elementNameText = new Text(group, SWT.BORDER | SWT.SINGLE);\r
853 GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);\r
854 gd.widthHint = 0;\r
855 elementNameText.setLayoutData(gd);\r
a1d78b76
FC		 856 elementNameText.addModifyListener(new ModifyListener() {\r
857 @Override\r
c3c5c786
FC		 858 public void modifyText(ModifyEvent e) {\r
859 ElementNode.this.inputElement.elementName = elementNameText.getText().trim();\r
860 group.setText(getName(ElementNode.this.inputElement));\r
a1d78b76
FC		 861 }\r
862 });\r
c3c5c786
FC		 863 elementNameText.setText(inputElement.elementName);\r
864 elementNameText.addModifyListener(updateListener);\r
865\r
866 if (inputElement.parentElement != null) {\r
867 previewLabel = new Label(group, SWT.NULL);\r
868 previewLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
3b38ea61 869 previewLabel.setText(Messages.CustomXmlParserInputWizardPage_preview);\r
a1d78b76 870\r
c3c5c786
FC		 871 previewText = new Text(group, SWT.BORDER | SWT.SINGLE | SWT.READ_ONLY);\r
872 gd = new GridData(SWT.FILL, SWT.CENTER, true, false);\r
873 gd.widthHint = 0;\r
874 previewText.setLayoutData(gd);\r
3b38ea61 875 previewText.setText(Messages.CustomXmlParserInputWizardPage_noMatchingElement);\r
c3c5c786 876 previewText.setBackground(COLOR_WIDGET_BACKGROUND);\r
a1d78b76 877\r
c3c5c786 878 logEntryButton = new Button(group, SWT.CHECK);\r
3b38ea61 879 logEntryButton.setText(Messages.CustomXmlParserInputWizardPage_logEntry);\r
c3c5c786 880 logEntryButton.setSelection(inputElement.logEntry);\r
a1d78b76
FC		 881 logEntryButton.addSelectionListener(new SelectionListener() {\r
882 @Override\r
883 public void widgetDefaultSelected(SelectionEvent e) {\r
884 }\r
885\r
886 @Override\r
c3c5c786
FC		 887 public void widgetSelected(SelectionEvent e) {\r
888 InputElement parent = ElementNode.this.inputElement.parentElement;\r
889 while (parent != null) {\r
890 parent.logEntry = false;\r
891 parent = parent.parentElement;\r
892 }\r
a1d78b76
FC		 893 }\r
894 });\r
c3c5c786 895 logEntryButton.addSelectionListener(updateListener);\r
a1d78b76 896\r
c3c5c786
FC		 897 tagComposite = new Composite(group, SWT.FILL);\r
898 GridLayout tagLayout = new GridLayout(4, false);\r
899 tagLayout.marginWidth = 0;\r
900 tagLayout.marginHeight = 0;\r
901 tagComposite.setLayout(tagLayout);\r
902 tagComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
a1d78b76 903\r
c3c5c786 904 tagCombo = new Combo(tagComposite, SWT.DROP_DOWN | SWT.READ_ONLY);\r
a1d78b76
FC		 905 tagCombo.setItems(new String[] { CustomXmlTraceDefinition.TAG_IGNORE, CustomXmlTraceDefinition.TAG_TIMESTAMP,\r
906 CustomXmlTraceDefinition.TAG_MESSAGE, CustomXmlTraceDefinition.TAG_OTHER });\r
c3c5c786 907 tagCombo.setVisibleItemCount(tagCombo.getItemCount());\r
a1d78b76
FC		 908 tagCombo.addSelectionListener(new SelectionListener() {\r
909 @Override\r
910 public void widgetDefaultSelected(SelectionEvent e) {\r
911 }\r
912\r
913 @Override\r
c3c5c786
FC		 914 public void widgetSelected(SelectionEvent e) {\r
915 tagText.removeModifyListener(updateListener);\r
916 switch (tagCombo.getSelectionIndex()) {\r
a1d78b76
FC		 917 case 0: // Ignore\r
918 tagLabel.setVisible(false);\r
919 tagText.setVisible(false);\r
920 actionCombo.setVisible(false);\r
921 break;\r
922 case 1: // Time Stamp\r
923 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_format);\r
924 tagLabel.setVisible(true);\r
925 tagText.setVisible(true);\r
926 tagText.addModifyListener(updateListener);\r
927 actionCombo.setVisible(true);\r
928 break;\r
929 case 2: // Message\r
930 tagLabel.setVisible(false);\r
931 tagText.setVisible(false);\r
932 actionCombo.setVisible(true);\r
933 break;\r
934 case 3: // Other\r
935 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_tagName);\r
936 tagLabel.setVisible(true);\r
937 if (tagText.getText().trim().length() == 0) {\r
938 tagText.setText(elementNameText.getText().trim());\r
939 }\r
940 tagText.setVisible(true);\r
941 tagText.addModifyListener(updateListener);\r
942 actionCombo.setVisible(true);\r
943 break;\r
c3c5c786
FC		 944 }\r
945 tagComposite.layout();\r
946 validate();\r
947 updatePreviews();\r
a1d78b76
FC		 948 }\r
949 });\r
950\r
c3c5c786
FC		 951 tagLabel = new Label(tagComposite, SWT.NULL);\r
952 tagLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
a1d78b76 953\r
c3c5c786
FC		 954 tagText = new Text(tagComposite, SWT.BORDER | SWT.SINGLE);\r
955 gd = new GridData(SWT.FILL, SWT.CENTER, true, false);\r
956 gd.widthHint = 0;\r
957 tagText.setLayoutData(gd);\r
a1d78b76 958\r
c3c5c786 959 actionCombo = new Combo(tagComposite, SWT.DROP_DOWN | SWT.READ_ONLY);\r
a1d78b76
FC		 960 actionCombo.setItems(new String[] { Messages.CustomXmlParserInputWizardPage_set, Messages.CustomXmlParserInputWizardPage_append,\r
961 Messages.CustomXmlParserInputWizardPage_appendWith });\r
c3c5c786
FC		 962 actionCombo.select(inputElement.inputAction);\r
963 actionCombo.addSelectionListener(updateListener);\r
a1d78b76 964\r
c3c5c786
FC		 965 if (inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_IGNORE)) {\r
966 tagCombo.select(0);\r
967 tagLabel.setVisible(false);\r
968 tagText.setVisible(false);\r
969 actionCombo.setVisible(false);\r
970 } else if (inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
971 tagCombo.select(1);\r
3b38ea61 972 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_format);\r
c3c5c786
FC		 973 tagText.setText(inputElement.inputFormat);\r
974 tagText.addModifyListener(updateListener);\r
975 } else if (inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_MESSAGE)) {\r
976 tagCombo.select(2);\r
977 tagLabel.setVisible(false);\r
978 tagText.setVisible(false);\r
979 } else {\r
980 tagCombo.select(3);\r
3b38ea61 981 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_tagName);\r
c3c5c786
FC		 982 tagText.setText(inputElement.inputName);\r
983 tagText.addModifyListener(updateListener);\r
984 }\r
985 }\r
986\r
987 if (inputElement.attributes != null) {\r
988 for (InputAttribute inputAttribute : inputElement.attributes) {\r
a1d78b76 989 Attribute attribute = new Attribute(group, this, inputAttribute, attributes.size() + 1);\r
c3c5c786
FC		 990 attributes.add(attribute);\r
991 }\r
992 }\r
a1d78b76 993\r
c3c5c786
FC		 994 createAddButton();\r
995 }\r
a1d78b76 996\r
c3c5c786
FC		 997 private void updatePreview() {\r
998 Element element = getPreviewElement(inputElement);\r
a1d78b76
FC		 999 if (inputElement.parentElement != null) { // no preview text for\r
1000 // document element\r
3b38ea61 1001 previewText.setText(Messages.CustomXmlParserInputWizardPage_noMatchingElement);\r
c3c5c786
FC		 1002 if (element != null) {\r
1003 previewText.setText(CustomXmlTrace.parseElement(element, new StringBuffer()).toString());\r
1004 if (logEntryButton.getSelection()) {\r
1005 if (logEntryFound == false) {\r
1006 logEntryFound = true;\r
1007 logEntriesCount++;\r
1008 } else {\r
a1d78b76
FC		 1009 logEntryButton.setSelection(false); // remove nested\r
1010 // log entry\r
c3c5c786
FC		 1011 }\r
1012 }\r
1013 if (tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_TIMESTAMP) && logEntriesCount <= 1) {\r
1014 String value = previewText.getText().trim();\r
1015 if (value.length() != 0) {\r
1016 if (actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_SET) {\r
1017 timeStampValue = value;\r
1018 timeStampFormat = tagText.getText().trim();\r
1019 } else if (actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_APPEND) {\r
1020 if (timeStampValue != null) {\r
1021 timeStampValue += value;\r
1022 timeStampFormat += tagText.getText().trim();\r
1023 } else {\r
1024 timeStampValue = value;\r
1025 timeStampFormat = tagText.getText().trim();\r
1026 }\r
1027 } else if (actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_APPEND_WITH_SEPARATOR) {\r
1028 if (timeStampValue != null) {\r
3b38ea61
FC		 1029 timeStampValue += " | " + value; //$NON-NLS-1$\r
1030 timeStampFormat += " | " + tagText.getText().trim(); //$NON-NLS-1$\r
c3c5c786
FC		 1031 } else {\r
1032 timeStampValue = value;\r
1033 timeStampFormat = tagText.getText().trim();\r
1034 }\r
1035 }\r
1036 }\r
1037 }\r
1038 }\r
1039 }\r
1040 for (Attribute attribute : attributes) {\r
1041 if (element != null) {\r
1042 String value = element.getAttribute(attribute.attributeNameText.getText().trim());\r
1043 if (value.length() != 0) {\r
1044 attribute.previewText.setText(value);\r
1045 if (attribute.tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_TIMESTAMP) && logEntriesCount <= 1) {\r
1046 if (attribute.actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_SET) {\r
1047 timeStampValue = value;\r
1048 timeStampFormat = attribute.tagText.getText().trim();\r
1049 } else if (attribute.actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_APPEND) {\r
1050 if (timeStampValue != null) {\r
1051 timeStampValue += value;\r
1052 timeStampFormat += attribute.tagText.getText().trim();\r
1053 } else {\r
1054 timeStampValue = value;\r
1055 timeStampFormat = attribute.tagText.getText().trim();\r
1056 }\r
1057 } else if (attribute.actionCombo.getSelectionIndex() == CustomXmlTraceDefinition.ACTION_APPEND_WITH_SEPARATOR) {\r
1058 if (timeStampValue != null) {\r
3b38ea61
FC		 1059 timeStampValue += " | " + value; //$NON-NLS-1$\r
1060 timeStampFormat += " | " + attribute.tagText.getText().trim(); //$NON-NLS-1$\r
c3c5c786
FC		 1061 } else {\r
1062 timeStampValue = value;\r
1063 timeStampFormat = attribute.tagText.getText().trim();\r
1064 }\r
1065 }\r
1066 }\r
1067 } else {\r
3b38ea61 1068 attribute.previewText.setText(Messages.CustomXmlParserInputWizardPage_noMatchingAttribute);\r
c3c5c786
FC		 1069 }\r
1070 } else {\r
3b38ea61 1071 attribute.previewText.setText(Messages.CustomXmlParserInputWizardPage_noMatchingElement);\r
c3c5c786
FC		 1072 }\r
1073 }\r
1074 for (ElementNode child : childElements) {\r
1075 child.updatePreview();\r
1076 }\r
1077 if (logEntryButton != null && logEntryButton.getSelection()) {\r
1078 logEntryFound = false;\r
1079 }\r
1080 }\r
1081\r
1082 private void createAddButton() {\r
1083 fillerLabel = new Label(group, SWT.NONE);\r
a1d78b76 1084\r
c3c5c786
FC		 1085 addAttributeComposite = new Composite(group, SWT.NONE);\r
1086 addAttributeComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
1087 GridLayout addAttributeLayout = new GridLayout(2, false);\r
1088 addAttributeLayout.marginHeight = 0;\r
1089 addAttributeLayout.marginWidth = 0;\r
1090 addAttributeComposite.setLayout(addAttributeLayout);\r
a1d78b76 1091\r
c3c5c786
FC		 1092 addAttributeButton = new Button(addAttributeComposite, SWT.PUSH);\r
1093 addAttributeButton.setImage(addImage);\r
3b38ea61 1094 addAttributeButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_addAttribute);\r
c3c5c786 1095 addAttributeButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 1096 @Override\r
c3c5c786
FC		 1097 public void widgetSelected(SelectionEvent e) {\r
1098 removeAddButton();\r
1099 String attributeName = getAttributeNameSuggestion(inputElement);\r
3b38ea61 1100 InputAttribute inputAttribute = new InputAttribute(attributeName, attributeName, 0, ""); //$NON-NLS-1$\r
a1d78b76 1101 attributes.add(new Attribute(group, ElementNode.this, inputAttribute, attributes.size() + 1));\r
c3c5c786
FC		 1102 createAddButton();\r
1103 elementContainer.layout();\r
a1d78b76
FC		 1104 elementScrolledComposite.setMinSize(elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x,\r
1105 elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y - 1);\r
c3c5c786
FC		 1106 group.getParent().layout();\r
1107 validate();\r
1108 updatePreviews();\r
1109 }\r
1110 });\r
a1d78b76 1111\r
c3c5c786
FC		 1112 addAttributeLabel = new Label(addAttributeComposite, SWT.NULL);\r
1113 addAttributeLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
3b38ea61 1114 addAttributeLabel.setText(Messages.CustomXmlParserInputWizardPage_newAttibute);\r
c3c5c786
FC		 1115 }\r
1116\r
1117 private void removeAddButton() {\r
1118 fillerLabel.dispose();\r
1119 addAttributeComposite.dispose();\r
1120 }\r
a1d78b76 1121\r
c3c5c786
FC		 1122 private void removeAttribute(int attributeNumber) {\r
1123 if (--attributeNumber < attributes.size()) {\r
1124 attributes.remove(attributeNumber).dispose();\r
1125 for (int i = attributeNumber; i < attributes.size(); i++) {\r
a1d78b76 1126 attributes.get(i).setAttributeNumber(i + 1);\r
c3c5c786
FC		 1127 }\r
1128 elementContainer.layout();\r
a1d78b76
FC		 1129 elementScrolledComposite.setMinSize(elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).x,\r
1130 elementContainer.computeSize(SWT.DEFAULT, SWT.DEFAULT).y - 1);\r
c3c5c786
FC		 1131 group.getParent().layout();\r
1132 }\r
1133 }\r
a1d78b76 1134\r
c3c5c786
FC		 1135 private void dispose() {\r
1136 group.dispose();\r
1137 }\r
1138\r
1139 private void extractInputs() {\r
1140 inputElement.elementName = elementNameText.getText().trim();\r
1141 if (inputElement.parentElement != null) {\r
1142 inputElement.logEntry = logEntryButton.getSelection();\r
1143 if (tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_OTHER)) {\r
1144 inputElement.inputName = tagText.getText().trim();\r
1145 } else {\r
1146 inputElement.inputName = tagCombo.getText();\r
1147 if (tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
1148 inputElement.inputFormat = tagText.getText().trim();\r
1149 }\r
1150 }\r
1151 inputElement.inputAction = actionCombo.getSelectionIndex();\r
1152 }\r
1153 inputElement.attributes = new ArrayList<InputAttribute>(attributes.size());\r
1154 for (int i = 0; i < attributes.size(); i++) {\r
1155 Attribute attribute = attributes.get(i);\r
1156 InputAttribute inputAttribute = new InputAttribute();\r
1157 inputAttribute.attributeName = attribute.attributeNameText.getText().trim();\r
1158 if (attribute.tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_OTHER)) {\r
1159 inputAttribute.inputName = attribute.tagText.getText().trim();\r
1160 } else {\r
1161 inputAttribute.inputName = attribute.tagCombo.getText();\r
1162 if (attribute.tagCombo.getText().equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
1163 inputAttribute.inputFormat = attribute.tagText.getText().trim();\r
1164 }\r
1165 }\r
1166 inputAttribute.inputAction = attribute.actionCombo.getSelectionIndex();\r
1167 inputElement.addAttribute(inputAttribute);\r
1168 }\r
1169 }\r
1170 }\r
1171\r
1172 private class Attribute {\r
1173 ElementNode element;\r
1174 int attributeNumber;\r
a1d78b76 1175\r
c3c5c786
FC		 1176 // children of parent (must be disposed)\r
1177 Composite labelComposite;\r
1178 Composite attributeComposite;\r
1179 Label filler;\r
1180 Composite tagComposite;\r
1181\r
1182 // children of labelComposite\r
1183 Label attributeLabel;\r
a1d78b76 1184\r
c3c5c786
FC		 1185 // children of attributeComposite\r
1186 Text attributeNameText;\r
1187 Text previewText;\r
a1d78b76 1188\r
c3c5c786
FC		 1189 // children of tagComposite\r
1190 Combo tagCombo;\r
1191 Label tagLabel;\r
1192 Text tagText;\r
1193 Combo actionCombo;\r
a1d78b76 1194\r
c3c5c786
FC		 1195 public Attribute(Composite parent, ElementNode element, InputAttribute inputAttribute, int attributeNumber) {\r
1196 this.element = element;\r
1197 this.attributeNumber = attributeNumber;\r
a1d78b76 1198\r
c3c5c786
FC		 1199 labelComposite = new Composite(parent, SWT.FILL);\r
1200 GridLayout labelLayout = new GridLayout(2, false);\r
1201 labelLayout.marginWidth = 0;\r
1202 labelLayout.marginHeight = 0;\r
1203 labelComposite.setLayout(labelLayout);\r
1204 labelComposite.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
a1d78b76 1205\r
c3c5c786
FC		 1206 Button deleteButton = new Button(labelComposite, SWT.PUSH);\r
1207 deleteButton.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
1208 deleteButton.setImage(deleteImage);\r
3b38ea61 1209 deleteButton.setToolTipText(Messages.CustomXmlParserInputWizardPage_removeAttribute);\r
c3c5c786 1210 deleteButton.addSelectionListener(new SelectionAdapter() {\r
a1d78b76 1211 @Override\r
c3c5c786
FC		 1212 public void widgetSelected(SelectionEvent e) {\r
1213 Attribute.this.element.removeAttribute(Attribute.this.attributeNumber);\r
1214 validate();\r
1215 updatePreviews();\r
1216 }\r
1217 });\r
a1d78b76 1218\r
c3c5c786
FC		 1219 attributeLabel = new Label(labelComposite, SWT.NULL);\r
1220 attributeLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
3b38ea61 1221 attributeLabel.setText(Messages.CustomXmlParserInputWizardPage_attibute);\r
a1d78b76 1222\r
c3c5c786
FC		 1223 attributeComposite = new Composite(parent, SWT.FILL);\r
1224 GridLayout attributeLayout = new GridLayout(4, false);\r
1225 attributeLayout.marginWidth = 0;\r
1226 attributeLayout.marginHeight = 0;\r
1227 attributeComposite.setLayout(attributeLayout);\r
1228 attributeComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
1229\r
1230 Label nameLabel = new Label(attributeComposite, SWT.NONE);\r
3b38ea61 1231 nameLabel.setText(Messages.CustomXmlParserInputWizardPage_name);\r
a1d78b76 1232\r
c3c5c786
FC		 1233 attributeNameText = new Text(attributeComposite, SWT.BORDER | SWT.SINGLE);\r
1234 attributeNameText.setLayoutData(new GridData(120, SWT.DEFAULT));\r
1235 attributeNameText.setText(inputAttribute.attributeName);\r
1236 attributeNameText.addModifyListener(updateListener);\r
a1d78b76 1237\r
c3c5c786 1238 Label previewLabel = new Label(attributeComposite, SWT.NONE);\r
3b38ea61 1239 previewLabel.setText(Messages.CustomXmlParserInputWizardPage_preview);\r
a1d78b76 1240\r
c3c5c786
FC		 1241 previewText = new Text(attributeComposite, SWT.BORDER | SWT.SINGLE | SWT.READ_ONLY);\r
1242 GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);\r
1243 gd.widthHint = 0;\r
1244 previewText.setLayoutData(gd);\r
3b38ea61 1245 previewText.setText(Messages.CustomXmlParserInputWizardPage_noMatch);\r
c3c5c786
FC		 1246 previewText.setBackground(COLOR_WIDGET_BACKGROUND);\r
1247\r
1248 filler = new Label(parent, SWT.NULL);\r
a1d78b76 1249\r
c3c5c786
FC		 1250 tagComposite = new Composite(parent, SWT.FILL);\r
1251 GridLayout tagLayout = new GridLayout(4, false);\r
1252 tagLayout.marginWidth = 0;\r
1253 tagLayout.marginHeight = 0;\r
1254 tagComposite.setLayout(tagLayout);\r
1255 tagComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));\r
a1d78b76 1256\r
c3c5c786 1257 tagCombo = new Combo(tagComposite, SWT.DROP_DOWN | SWT.READ_ONLY);\r
a1d78b76
FC		 1258 tagCombo.setItems(new String[] { CustomXmlTraceDefinition.TAG_TIMESTAMP, CustomXmlTraceDefinition.TAG_MESSAGE,\r
1259 CustomXmlTraceDefinition.TAG_OTHER });\r
1260 tagCombo.select(2); // Other\r
1261 tagCombo.addSelectionListener(new SelectionListener() {\r
1262 @Override\r
1263 public void widgetDefaultSelected(SelectionEvent e) {\r
1264 }\r
1265\r
1266 @Override\r
c3c5c786
FC		 1267 public void widgetSelected(SelectionEvent e) {\r
1268 tagText.removeModifyListener(updateListener);\r
1269 switch (tagCombo.getSelectionIndex()) {\r
a1d78b76
FC		 1270 case 0: // Time Stamp\r
1271 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_format);\r
1272 tagLabel.setVisible(true);\r
1273 tagText.setVisible(true);\r
1274 tagText.addModifyListener(updateListener);\r
1275 break;\r
1276 case 1: // Message\r
1277 tagLabel.setVisible(false);\r
1278 tagText.setVisible(false);\r
1279 break;\r
1280 case 2: // Other\r
1281 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_tagName);\r
1282 tagLabel.setVisible(true);\r
1283 if (tagText.getText().trim().length() == 0) {\r
1284 tagText.setText(attributeNameText.getText().trim());\r
1285 }\r
1286 tagText.setVisible(true);\r
1287 tagText.addModifyListener(updateListener);\r
1288 break;\r
c3c5c786
FC		 1289 }\r
1290 tagComposite.layout();\r
1291 validate();\r
1292 updatePreviews();\r
a1d78b76
FC		 1293 }\r
1294 });\r
1295\r
c3c5c786
FC		 1296 tagLabel = new Label(tagComposite, SWT.NULL);\r
1297 tagLabel.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
a1d78b76 1298\r
c3c5c786
FC		 1299 tagText = new Text(tagComposite, SWT.BORDER | SWT.SINGLE);\r
1300 gd = new GridData(SWT.FILL, SWT.CENTER, true, false);\r
1301 gd.widthHint = 0;\r
1302 tagText.setLayoutData(gd);\r
1303 tagText.setText(attributeNameText.getText());\r
a1d78b76 1304\r
c3c5c786 1305 actionCombo = new Combo(tagComposite, SWT.DROP_DOWN | SWT.READ_ONLY);\r
a1d78b76
FC		 1306 actionCombo.setItems(new String[] { Messages.CustomXmlParserInputWizardPage_set, Messages.CustomXmlParserInputWizardPage_append,\r
1307 Messages.CustomXmlParserInputWizardPage_appendWith });\r
c3c5c786
FC		 1308 actionCombo.select(inputAttribute.inputAction);\r
1309 actionCombo.addSelectionListener(updateListener);\r
a1d78b76 1310\r
c3c5c786
FC		 1311 if (inputAttribute.inputName.equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
1312 tagCombo.select(0);\r
3b38ea61 1313 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_format);\r
c3c5c786
FC		 1314 tagText.setText(inputAttribute.inputFormat);\r
1315 tagText.addModifyListener(updateListener);\r
1316 } else if (inputAttribute.inputName.equals(CustomXmlTraceDefinition.TAG_MESSAGE)) {\r
1317 tagCombo.select(1);\r
1318 tagLabel.setVisible(false);\r
1319 tagText.setVisible(false);\r
1320 } else {\r
1321 tagCombo.select(2);\r
3b38ea61 1322 tagLabel.setText(Messages.CustomXmlParserInputWizardPage_tagName);\r
c3c5c786
FC		 1323 tagText.setText(inputAttribute.inputName);\r
1324 tagText.addModifyListener(updateListener);\r
1325 }\r
1326 }\r
a1d78b76 1327\r
c3c5c786
FC		 1328 private void dispose() {\r
1329 labelComposite.dispose();\r
1330 attributeComposite.dispose();\r
1331 filler.dispose();\r
1332 tagComposite.dispose();\r
1333 }\r
a1d78b76 1334\r
c3c5c786
FC		 1335 private void setAttributeNumber(int attributeNumber) {\r
1336 this.attributeNumber = attributeNumber;\r
1337 labelComposite.layout();\r
1338 }\r
1339 }\r
1340\r
1341 private Element getPreviewElement(InputElement inputElement) {\r
1342 Element element = documentElement;\r
1343 if (element != null) {\r
1344 if (!documentElement.getNodeName().equals(definition.rootInputElement.elementName)) {\r
1345 return null;\r
1346 }\r
1347 ArrayList<String> elementNames = new ArrayList<String>();\r
1348 while (inputElement != null) {\r
1349 elementNames.add(inputElement.elementName);\r
1350 inputElement = inputElement.parentElement;\r
1351 }\r
1352 for (int i = elementNames.size() - 1; --i >= 0;) {\r
1353 NodeList childList = element.getChildNodes();\r
1354 element = null;\r
1355 for (int j = 0; j < childList.getLength(); j++) {\r
1356 Node child = childList.item(j);\r
1357 if (child instanceof Element && child.getNodeName().equals(elementNames.get(i))) {\r
a1d78b76 1358 element = (Element) child;\r
c3c5c786
FC		 1359 break;\r
1360 }\r
1361 }\r
1362 if (element == null) {\r
1363 break;\r
1364 }\r
1365 }\r
1366 if (element != null) {\r
1367 return element;\r
1368 }\r
1369 }\r
1370 return null;\r
1371 }\r
a1d78b76 1372\r
c3c5c786
FC		 1373 private String getChildNameSuggestion(InputElement inputElement) {\r
1374 if (inputElement == null) {\r
1375 if (documentElement != null) {\r
1376 return documentElement.getNodeName();\r
1377 }\r
1378 } else {\r
1379 Element element = getPreviewElement(inputElement);\r
1380 if (element != null) {\r
1381 NodeList childNodes = element.getChildNodes();\r
1382 for (int i = 0; i < childNodes.getLength(); i++) {\r
1383 Node node = childNodes.item(i);\r
1384 if (node instanceof Element) {\r
1385 boolean unused = true;\r
1386 if (inputElement.childElements != null) {\r
1387 for (InputElement child : inputElement.childElements) {\r
1388 if (child.elementName.equals(node.getNodeName())) {\r
1389 unused = false;\r
1390 break;\r
1391 }\r
1392 }\r
1393 }\r
1394 if (unused) {\r
1395 return node.getNodeName();\r
1396 }\r
1397 }\r
1398 }\r
1399 }\r
1400 }\r
3b38ea61 1401 return ""; //$NON-NLS-1$\r
c3c5c786 1402 }\r
a1d78b76 1403\r
c3c5c786
FC		 1404 private String getAttributeNameSuggestion(InputElement inputElement) {\r
1405 Element element = getPreviewElement(inputElement);\r
1406 if (element != null) {\r
1407 NamedNodeMap attributeMap = element.getAttributes();\r
1408 for (int i = 0; i < attributeMap.getLength(); i++) {\r
1409 Node node = attributeMap.item(i);\r
1410 boolean unused = true;\r
1411 if (inputElement.attributes != null) {\r
1412 for (InputAttribute attribute : inputElement.attributes) {\r
1413 if (attribute.attributeName.equals(node.getNodeName())) {\r
1414 unused = false;\r
1415 break;\r
1416 }\r
1417 }\r
1418 }\r
1419 if (unused) {\r
1420 return node.getNodeName();\r
1421 }\r
1422 }\r
1423 }\r
3b38ea61 1424 return ""; //$NON-NLS-1$\r
c3c5c786
FC		 1425 }\r
1426\r
1427 private void validate() {\r
1428 definition.definitionName = logtypeText.getText().trim();\r
1429 definition.timeStampOutputFormat = timeStampOutputFormatText.getText().trim();\r
a1d78b76 1430\r
c3c5c786
FC		 1431 if (selectedElement != null) {\r
1432 selectedElement.extractInputs();\r
1433 treeViewer.refresh();\r
1434 }\r
a1d78b76 1435\r
c3c5c786
FC		 1436 StringBuffer errors = new StringBuffer();\r
1437\r
1438 if (definition.definitionName.length() == 0) {\r
b9763f53 1439 errors.append(Messages.CustomXmlParserInputWizardPage_emptyLogTypeError);\r
c3c5c786
FC		 1440 logtypeText.setBackground(COLOR_LIGHT_RED);\r
1441 } else {\r
1442 logtypeText.setBackground(COLOR_TEXT_BACKGROUND);\r
1443 for (CustomXmlTraceDefinition def : CustomXmlTraceDefinition.loadAll()) {\r
1444 if (definition.definitionName.equals(def.definitionName)) {\r
a1d78b76 1445 if (editDefinitionName == null || !editDefinitionName.equals(definition.definitionName)) {\r
b9763f53 1446 errors.append(Messages.CustomXmlParserInputWizardPage_duplicatelogTypeError);\r
c3c5c786
FC		 1447 logtypeText.setBackground(COLOR_LIGHT_RED);\r
1448 break;\r
1449 }\r
1450 }\r
1451 }\r
1452 }\r
a1d78b76 1453\r
c3c5c786 1454 if (definition.rootInputElement == null) {\r
b9763f53 1455 errors.append(Messages.CustomXmlParserInputWizardPage_noDocumentError);\r
c3c5c786 1456 }\r
a1d78b76 1457\r
c3c5c786
FC		 1458 if (definition.rootInputElement != null) {\r
1459 logEntryFound = false;\r
c3c5c786 1460 timeStampFound = false;\r
a1d78b76 1461\r
c3c5c786
FC		 1462 errors.append(validateElement(definition.rootInputElement));\r
1463\r
a1d78b76
FC		 1464 if ((definition.rootInputElement.attributes != null && definition.rootInputElement.attributes.size() != 0)\r
1465 || (definition.rootInputElement.childElements != null && definition.rootInputElement.childElements.size() != 0)\r
1466 || errors.length() == 0) {\r
c3c5c786 1467 if (!logEntryFound) {\r
b9763f53 1468 errors.append(Messages.CustomXmlParserInputWizardPage_missingLogEntryError);\r
c3c5c786
FC		 1469 }\r
1470\r
1471 if (timeStampFound) {\r
1472 if (timeStampOutputFormatText.getText().trim().length() == 0) {\r
b9763f53 1473 errors.append(Messages.CustomXmlParserInputWizardPage_missingTimestampFmtError);\r
c3c5c786
FC		 1474 timeStampOutputFormatText.setBackground(COLOR_LIGHT_RED);\r
1475 } else {\r
1476 try {\r
1477 new SimpleDateFormat(timeStampOutputFormatText.getText().trim());\r
1478 timeStampOutputFormatText.setBackground(COLOR_TEXT_BACKGROUND);\r
1479 } catch (IllegalArgumentException e) {\r
b9763f53 1480 errors.append(Messages.CustomXmlParserInputWizardPage_invalidTimestampFmtError);\r
c3c5c786
FC		 1481 timeStampOutputFormatText.setBackground(COLOR_LIGHT_RED);\r
1482 }\r
1483 }\r
1484 } else {\r
b9763f53 1485 timeStampPreviewText.setText(Messages.CustomXmlParserInputWizardPage_notimestamporAttributeError);\r
c3c5c786
FC		 1486 }\r
1487 }\r
1488 } else {\r
b9763f53 1489 timeStampPreviewText.setText(Messages.CustomXmlParserInputWizardPage_notimestamporAttributeError);\r
c3c5c786 1490 }\r
a1d78b76 1491\r
c3c5c786
FC		 1492 if (errors.length() == 0) {\r
1493 setDescription(defaultDescription);\r
1494 setPageComplete(true);\r
1495 } else {\r
1496 setDescription(errors.toString());\r
1497 setPageComplete(false);\r
1498 }\r
1499 }\r
a1d78b76 1500\r
c3c5c786
FC		 1501 public StringBuffer validateElement(InputElement inputElement) {\r
1502 StringBuffer errors = new StringBuffer();\r
1503 ElementNode elementNode = null;\r
a1d78b76
FC		 1504 if (selectedElement != null && selectedElement.inputElement.equals(inputElement))\r
1505 elementNode = selectedElement;\r
c3c5c786
FC		 1506 if (inputElement == definition.rootInputElement) {\r
1507 if (inputElement.elementName.length() == 0) {\r
b9763f53 1508 errors.append(Messages.CustomXmlParserInputWizardPage_missingDocumentElementError);\r
a1d78b76
FC		 1509 if (elementNode != null)\r
1510 elementNode.elementNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786 1511 } else {\r
a1d78b76
FC		 1512 if (elementNode != null)\r
1513 elementNode.elementNameText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786
FC		 1514 }\r
1515 }\r
1516 if (inputElement != definition.rootInputElement) {\r
1517 if (inputElement.logEntry) {\r
1518 logEntryFound = true;\r
c3c5c786
FC		 1519 }\r
1520 if (inputElement.inputName.equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
1521 timeStampFound = true;\r
1522 if (inputElement.inputFormat.length() == 0) {\r
a1d78b76
FC		 1523 errors.append(Messages.CustomXmlParserInputWizardPage_timestampFormatPrompt\r
1524 + " (" + Messages.CustomXmlParserInputWizardPage_timestampElementPrompt + " " + getName(inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1525 if (elementNode != null)\r
1526 elementNode.tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1527 } else {\r
1528 try {\r
1529 new SimpleDateFormat(inputElement.inputFormat);\r
a1d78b76
FC		 1530 if (elementNode != null)\r
1531 elementNode.tagText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786 1532 } catch (IllegalArgumentException e) {\r
a1d78b76
FC		 1533 errors.append(Messages.CustomXmlParserInputWizardPage_invalidTimestampFmtError\r
1534 + " (" + Messages.CustomXmlParserInputWizardPage_timestampElementPrompt + " " + getName(inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1535 if (elementNode != null)\r
1536 elementNode.tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1537 }\r
1538 }\r
1539 } else if (inputElement.inputName.length() == 0) {\r
b9763f53 1540 errors.append(Messages.CustomXmlParserInputWizardPage_missingInputElementNameError);\r
a1d78b76
FC		 1541 if (elementNode != null)\r
1542 elementNode.tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786 1543 } else {\r
a1d78b76
FC		 1544 if (elementNode != null)\r
1545 elementNode.tagText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786
FC		 1546 }\r
1547 }\r
1548 if (inputElement.attributes != null) {\r
1549 if (elementNode != null) {\r
1550 for (Attribute attribute : elementNode.attributes) {\r
1551 attribute.attributeNameText.setBackground(COLOR_TEXT_BACKGROUND);\r
1552 }\r
1553 }\r
1554 for (int i = 0; i < inputElement.attributes.size(); i++) {\r
1555 InputAttribute attribute = inputElement.attributes.get(i);\r
1556 boolean duplicate = false;\r
1557 for (int j = i + 1; j < inputElement.attributes.size(); j++) {\r
1558 InputAttribute otherAttribute = inputElement.attributes.get(j);\r
1559 if (otherAttribute.attributeName.equals(attribute.attributeName)) {\r
1560 duplicate = true;\r
1561 if (elementNode != null) {\r
1562 elementNode.attributes.get(j).attributeNameText.setBackground(COLOR_LIGHT_RED);\r
1563 }\r
1564 }\r
1565 }\r
1566 if (attribute.attributeName.length() == 0) {\r
a1d78b76
FC		 1567 errors.append(Messages.CustomXmlParserInputWizardPage_missingAttribute\r
1568 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(inputElement) + ": ?). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1569 if (elementNode != null)\r
1570 elementNode.attributes.get(i).attributeNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786 1571 } else if (duplicate) {\r
a1d78b76
FC		 1572 errors.append(Messages.CustomXmlParserInputWizardPage_duplicateAttributeError\r
1573 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(attribute, inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1574 if (elementNode != null)\r
1575 elementNode.attributes.get(i).attributeNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1576 }\r
1577 if (attribute.inputName.equals(CustomXmlTraceDefinition.TAG_TIMESTAMP)) {\r
1578 timeStampFound = true;\r
1579 if (attribute.inputFormat.length() == 0) {\r
a1d78b76
FC		 1580 errors.append(Messages.CustomXmlParserInputWizardPage_missingTimestampInFmtError\r
1581 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(attribute, inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1582 if (elementNode != null)\r
1583 elementNode.attributes.get(i).tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1584 } else {\r
1585 try {\r
1586 new SimpleDateFormat(attribute.inputFormat);\r
a1d78b76
FC		 1587 if (elementNode != null)\r
1588 elementNode.attributes.get(i).tagText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786 1589 } catch (IllegalArgumentException e) {\r
a1d78b76
FC		 1590 errors.append(Messages.CustomXmlParserInputWizardPage_invalidTimestampInFmtError\r
1591 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(attribute, inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1592 if (elementNode != null)\r
1593 elementNode.attributes.get(i).tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1594 }\r
1595 }\r
1596 } else if (attribute.inputName.length() == 0) {\r
a1d78b76
FC		 1597 errors.append(Messages.CustomXmlParserInputWizardPage_missingDataGroupNameError\r
1598 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(attribute, inputElement) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1599 if (elementNode != null)\r
1600 elementNode.attributes.get(i).tagText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786 1601 } else {\r
a1d78b76
FC		 1602 if (elementNode != null)\r
1603 elementNode.attributes.get(i).tagText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786
FC		 1604 }\r
1605 }\r
1606 }\r
1607 if (inputElement.childElements != null) {\r
1608 for (InputElement child : inputElement.childElements) {\r
1609 ElementNode childElementNode = null;\r
a1d78b76
FC		 1610 if (selectedElement != null && selectedElement.inputElement.equals(child))\r
1611 childElementNode = selectedElement;\r
1612 if (childElementNode != null)\r
1613 childElementNode.elementNameText.setBackground(COLOR_TEXT_BACKGROUND);\r
c3c5c786
FC		 1614 }\r
1615 for (int i = 0; i < inputElement.childElements.size(); i++) {\r
1616 InputElement child = inputElement.childElements.get(i);\r
1617 ElementNode childElementNode = null;\r
a1d78b76
FC		 1618 if (selectedElement != null && selectedElement.inputElement.equals(child))\r
1619 childElementNode = selectedElement;\r
c3c5c786 1620 if (child.elementName.length() == 0) {\r
a1d78b76
FC		 1621 errors.append(Messages.CustomXmlParserInputWizardPage_missingElementNameError\r
1622 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(child) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1623 if (childElementNode != null)\r
1624 childElementNode.elementNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1625 } else {\r
1626 boolean duplicate = false;\r
1627 for (int j = i + 1; j < inputElement.childElements.size(); j++) {\r
1628 InputElement otherChild = inputElement.childElements.get(j);\r
1629 if (otherChild.elementName.equals(child.elementName)) {\r
1630 duplicate = true;\r
1631 ElementNode otherChildElementNode = null;\r
a1d78b76
FC		 1632 if (selectedElement != null && selectedElement.inputElement.equals(otherChild))\r
1633 otherChildElementNode = selectedElement;\r
1634 if (otherChildElementNode != null)\r
1635 otherChildElementNode.elementNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1636 }\r
1637 }\r
1638 if (duplicate) {\r
a1d78b76
FC		 1639 errors.append(Messages.CustomXmlParserInputWizardPage_duplicateElementNameError\r
1640 + " (" + Messages.CustomXmlParserInputWizardPage_attributePrompt + " " + getName(child) + "). "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$\r
1641 if (childElementNode != null)\r
1642 childElementNode.elementNameText.setBackground(COLOR_LIGHT_RED);\r
c3c5c786
FC		 1643 }\r
1644 }\r
a1d78b76 1645\r
c3c5c786
FC		 1646 errors.append(validateElement(child));\r
1647 }\r
1648 }\r
c3c5c786
FC		 1649 return errors;\r
1650 }\r
a1d78b76 1651\r
c3c5c786
FC		 1652 public CustomXmlTraceDefinition getDefinition() {\r
1653 return definition;\r
1654 }\r
1655\r
1656 public char[] getInputText() {\r
1657 return inputText.getText().toCharArray();\r
1658 }\r
1659}\r
Tracecompass - Deliverables
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