Java Code Examples for org.netbeans.editor.BaseDocument#runAtomic()
The following examples show how to use
org.netbeans.editor.BaseDocument#runAtomic() .
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Example 1
| Source File: CompletionContext.java From netbeans with Apache License 2.0 | 6 votes |
|
private boolean copyDocument(final BaseDocument src, final BaseDocument dest) {
final boolean[] retVal = new boolean[]{true};
src.readLock();
try{
dest.runAtomic(new Runnable() {
@Override
public void run() {
try {
String docText = src.getText(0, src.getLength());
dest.insertString(0, docText, null);
// dest.putProperty(Language.class, src.getProperty(Language.class));
} catch(BadLocationException ble) {
Exceptions.printStackTrace(ble);
retVal[0] = false;
}
}
});
} finally {
src.readUnlock();
}
return retVal[0];
}
Example 2
| Source File: ToggleBlockCommentAction.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public void actionPerformed(ActionEvent evt, JTextComponent target) {
final AtomicBoolean processedHere = new AtomicBoolean(false);
if (target != null) {
if (!target.isEditable() || !target.isEnabled() || !(target.getDocument() instanceof BaseDocument)) {
target.getToolkit().beep();
return;
}
final Positions positions = Positions.create(target);
final BaseDocument doc = (BaseDocument) target.getDocument();
doc.runAtomic(new Runnable() {
@Override
public void run() {
performCustomAction(doc, positions, processedHere);
}
});
if (!processedHere.get()) {
performDefaultAction(evt, target);
}
}
}
Example 3
| Source File: TwigDeletedTextInterceptor.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public boolean beforeRemove(Context context) throws BadLocationException {
if (isTwig) {
char ch = context.getText().charAt(0);
if (TypingHooksUtils.isOpeningDelimiterChar(ch)) {
BaseDocument doc = (BaseDocument) context.getDocument();
final AtomicBoolean removed = new AtomicBoolean();
final AtomicReference<BadLocationException> ble = new AtomicReference<>();
doc.runAtomic(() -> {
BeforeRemover remover = BeforeRemoverFactory.create(ch);
try {
removed.set(remover.beforeRemove(context));
} catch (BadLocationException ex) {
ble.set(ex);
}
});
if (ble.get() != null) {
throw ble.get();
}
// if true, the further processing will be stopped
return removed.get();
}
}
return false;
}
Example 4
| Source File: TplCompletionItem.java From netbeans with Apache License 2.0 | 6 votes |
|
private void reindent(JTextComponent component) {
final BaseDocument doc = (BaseDocument) component.getDocument();
final int dotPos = component.getCaretPosition();
final Indent indent = Indent.get(doc);
indent.lock();
try {
doc.runAtomic(new Runnable() {
public void run() {
try {
int startOffset = Utilities.getRowStart(doc, dotPos);
int endOffset = Utilities.getRowEnd(doc, dotPos);
indent.reindent(startOffset, endOffset);
} catch (BadLocationException ex) {
//ignore
}
}
});
} finally {
indent.unlock();
}
}
Example 5
| Source File: ToggleBlockCommentAction.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public void actionPerformed(ActionEvent evt, JTextComponent target) {
final AtomicBoolean processedHere = new AtomicBoolean(false);
if (target != null) {
if (!target.isEditable() || !target.isEnabled() || !(target.getDocument() instanceof BaseDocument)) {
target.getToolkit().beep();
return;
}
final int caretOffset = Utilities.isSelectionShowing(target) ? target.getSelectionStart() : target.getCaretPosition();
final BaseDocument doc = (BaseDocument) target.getDocument();
doc.runAtomic(new Runnable() {
@Override
public void run() {
performCustomAction(doc, caretOffset, processedHere);
}
});
if (!processedHere.get()) {
performDefaultAction(evt, target);
}
}
}
Example 6
| Source File: FSCompletion.java From netbeans with Apache License 2.0 | 6 votes |
|
private void doSubstitute(final JTextComponent component, String toAdd, final int backOffset) {
final BaseDocument doc = (BaseDocument) component.getDocument();
final int caretOffset = component.getCaretPosition();
final String value = getText() + (toAdd != null && (!toAdd.equals("/") || (toAdd.equals("/") && !getText().endsWith(toAdd))) ? toAdd : ""); //NOI18N
// Update the text
doc.runAtomic(new Runnable() {
@Override
public void run() {
try {
String pfx = doc.getText(anchor, caretOffset - anchor);
doc.remove(caretOffset - pfx.length(), pfx.length());
doc.insertString(caretOffset - pfx.length(), value, null);
component.setCaretPosition(component.getCaretPosition() - backOffset);
} catch (BadLocationException e) {
Exceptions.printStackTrace(e);
}
}
});
}
Example 7
| Source File: JspCompletionItem.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public void defaultAction(JTextComponent component) {
super.defaultAction(component);
if (component == null) {
return;
}
//handle auto tag imports
final BaseDocument doc = (BaseDocument) component.getDocument();
doc.runAtomic(new Runnable() {
public void run() {
String mimeType = NbEditorUtilities.getFileObject(doc).getMIMEType();
Lookup mimeLookup = MimeLookup.getLookup(MimePath.get(mimeType));
Collection<? extends AutoTagImporterProvider> providers = mimeLookup.lookup(new Lookup.Template<AutoTagImporterProvider>(AutoTagImporterProvider.class)).allInstances();
if (providers != null) {
for (AutoTagImporterProvider provider : providers) {
provider.importLibrary(doc, tagInfo.getTagLibrary().getPrefixString(), tagInfo.getTagLibrary().getURI());
}
}
}
});
}
Example 8
| Source File: JspCompletionItem.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public void defaultAction(JTextComponent component) {
super.defaultAction(component);
final BaseDocument doc = (BaseDocument) component.getDocument();
doc.runAtomic(new Runnable() {
@Override
public void run() {
try {
doc.insertString(Util.findPositionForJspDirective(doc),
"<%@ taglib prefix=\"" //NOI18N
+ tagLibPrefix + "\" uri=\"" //NOI18N
+ tagLibURI + "\" %>\n", null); //NOI18N
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
});
}
Example 9
| Source File: JspCompletionItem.java From netbeans with Apache License 2.0 | 6 votes |
|
private void reindent(JTextComponent component) {
final BaseDocument doc = (BaseDocument) component.getDocument();
final int dotPos = component.getCaretPosition();
final Indent indent = Indent.get(doc);
indent.lock();
try {
doc.runAtomic(new Runnable() {
public void run() {
try {
int startOffset = Utilities.getRowStart(doc, dotPos);
int endOffset = Utilities.getRowEnd(doc, dotPos);
indent.reindent(startOffset, endOffset);
} catch (BadLocationException ex) {
//ignore
}
}
});
} finally {
indent.unlock();
}
}
Example 10
| Source File: LoremIpsumGenerator.java From netbeans with Apache License 2.0 | 6 votes |
|
static void insertLoremIpsumText(final BaseDocument document, final List<String> paragraphs, final String tag, final int offset) {
final Reformat reformat = Reformat.get(document);
reformat.lock();
try {
document.runAtomic(new Runnable() {
@Override
public void run() {
try {
StringBuilder litext = getLoremIpsumText(paragraphs, tag);
if(!Utilities.isRowWhite(document, offset)) {
//generate the li text at a new line if the current one is not empty
litext.insert(0, '\n');
}
document.insertString(offset, litext.toString(), null);
reformat.reformat(offset, offset + litext.length());
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
});
} finally {
reformat.unlock();
}
}
Example 11
| Source File: JavaFormatterUnitTestCase.java From netbeans with Apache License 2.0 | 6 votes |
|
/**
* Perform reformatting of the whole document's text.
*/
protected void reformat() {
final BaseDocument doc = getDocument();
final Reformat formatter = Reformat.get(getDocument());
formatter.lock();
try {
doc.runAtomic (new Runnable () {
public void run () {
try {
formatter.reformat(0, doc.getLength());
} catch (BadLocationException e) {
e.printStackTrace(getLog());
fail(e.getMessage());
}
}
});
} finally {
formatter.unlock();
}
}
Example 12
| Source File: SpringXMLConfigCompletionItem.java From netbeans with Apache License 2.0 | 6 votes |
|
protected void substituteText(JTextComponent c, final int offset, final int len, String toAdd) {
final BaseDocument doc = (BaseDocument) c.getDocument();
CharSequence prefix = getSubstitutionText();
String text = prefix.toString();
if(toAdd != null) {
text += toAdd;
}
final String finalText = text;
doc.runAtomic(new Runnable() {
@Override
public void run() {
try {
Position position = doc.createPosition(offset);
doc.remove(offset, len);
doc.insertString(position.getOffset(), finalText.toString(), null);
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
});
}
Example 13
| Source File: SpringXMLConfigCompletionProvider.java From netbeans with Apache License 2.0 | 5 votes |
|
void updateSchemaLocation(Document doc, final int offset, final String namespace, final String schemaLocation) {
BaseDocument baseDoc = (BaseDocument) doc;
final XMLSyntaxSupport syntaxSupport = XMLSyntaxSupport.getSyntaxSupport(doc);
baseDoc.runAtomic(new Runnable() {
@Override
public void run() {
try {
SyntaxElement element = syntaxSupport.getElementChain(offset);
if (element.getType() == Node.ELEMENT_NODE &&
((TagElement)element).isStart()) {
NamedNodeMap nnm = element.getNode().getAttributes();
Attr attr = (Attr)nnm.getNamedItem("xsi:schemaLocation"); //NOI18N
if (attr != null) {
String val = attr.getValue();
if (!val.contains(namespace)) {
attr.setValue(val + "\n " + namespace + " " + schemaLocation); //NOI18N
}
}
}
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
});
}
Example 14
| Source File: HtmlPaletteUtilities.java From netbeans with Apache License 2.0 | 5 votes |
|
public static void insert(final String s, final JTextComponent target, final boolean reformat)
throws BadLocationException {
final Document _doc = target.getDocument();
if (_doc == null || !(_doc instanceof BaseDocument)) {
return;
}
BaseDocument doc = (BaseDocument) _doc;
final Reformat reformatter = Reformat.get(doc);
reformatter.lock();
try {
doc.runAtomic(new Runnable() {
public void run() {
try {
String s2 = s == null ? "" : s;
int start = insert(s2, target, _doc);
if (reformat && start >= 0 && _doc instanceof BaseDocument) {
// format the inserted text
int end = start + s2.length();
reformatter.reformat(start, end);
}
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
});
} finally {
reformatter.unlock();
}
}
Example 15
| Source File: XMLFormatUtil.java From netbeans with Apache License 2.0 | 5 votes |
|
public static void reformat(final BaseDocument doc, final int startOffset, final int endOffset) {
final XMLLexerFormatter formatter = new XMLLexerFormatter(null);
doc.runAtomic(new Runnable() {
public void run() {
formatter.doReformat(doc, startOffset, endOffset);
}
});
}
Example 16
| Source File: XMLLexerFormatter.java From netbeans with Apache License 2.0 | 5 votes |
|
public void reformat(Context context, final int startOffset, final int endOffset)
throws BadLocationException {
final BaseDocument doc = (BaseDocument) context.document();
doc.runAtomic(new Runnable() {
public void run() {
doReformat(doc, startOffset, endOffset);
}
});
}
Example 17
| Source File: AbstractCamelCasePosition.java From netbeans with Apache License 2.0 | 5 votes |
|
public final void actionPerformed(ActionEvent evt, final JTextComponent target) {
if (target != null) {
if (originalAction != null && !isUsingCamelCase()) {
if (originalAction instanceof BaseAction) {
((BaseAction) originalAction).actionPerformed(evt, target);
} else {
originalAction.actionPerformed(evt);
}
} else {
final BaseDocument bdoc = org.netbeans.editor.Utilities.getDocument(target);
if (bdoc != null) {
bdoc.runAtomic(new Runnable() {
public void run() {
DocumentUtilities.setTypingModification(bdoc, true);
try {
int offset = newOffset(target);
if (offset != -1) {
moveToNewOffset(target, offset);
}
} catch (BadLocationException ble) {
target.getToolkit().beep();
} finally {
DocumentUtilities.setTypingModification(bdoc, false);
}
}
});
} else {
target.getToolkit().beep();
}
}
}
}
Example 18
| Source File: TagBasedLexerFormatter.java From netbeans with Apache License 2.0 | 4 votes |
|
public void enterPressed(Context context) {
BaseDocument doc = (BaseDocument)context.document();
doc.runAtomic(new EnterPressedTask(context));
}
Example 19
| Source File: GsfCompletionItem.java From netbeans with Apache License 2.0 | 4 votes |
|
protected void substituteText(JTextComponent c, final int offset, final int len, String toAdd) {
final BaseDocument doc = (BaseDocument)c.getDocument();
final String text = getInsertPrefix().toString();
if (text != null) {
//int semiPos = toAdd != null && toAdd.endsWith(";") ? findPositionForSemicolon(c) : -2; //NOI18N
//if (semiPos > -2)
// toAdd = toAdd.length() > 1 ? toAdd.substring(0, toAdd.length() - 1) : null;
//if (toAdd != null && !toAdd.equals("\n")) {//NOI18N
// TokenSequence<JavaTokenId> sequence = Utilities.getJavaTokenSequence(c, offset + len);
// if (sequence == null) {
// text += toAdd;
// toAdd = null;
// }
// boolean added = false;
// while(toAdd != null && toAdd.length() > 0) {
// String tokenText = sequence.token().text().toString();
// if (tokenText.startsWith(toAdd)) {
// len = sequence.offset() - offset + toAdd.length();
// text += toAdd;
// toAdd = null;
// } else if (toAdd.startsWith(tokenText)) {
// sequence.moveNext();
// len = sequence.offset() - offset;
// text += toAdd.substring(0, tokenText.length());
// toAdd = toAdd.substring(tokenText.length());
// added = true;
// } else if (sequence.token().id() == JavaTokenId.WHITESPACE && sequence.token().text().toString().indexOf('\n') < 0) {//NOI18N
// if (!sequence.moveNext()) {
// text += toAdd;
// toAdd = null;
// }
// } else {
// if (!added)
// text += toAdd;
// toAdd = null;
// }
// }
//}
// Update the text
doc.runAtomic(new Runnable() {
public void run() {
try {
int semiPos = -2;
String textToReplace = doc.getText(offset, len);
if (text.equals(textToReplace)) {
if (semiPos > -1) {
doc.insertString(semiPos, ";", null); //NOI18N
}
return;
}
int common = 0;
while (text.regionMatches(0, textToReplace, 0, ++common));
common--;
Position position = doc.createPosition(offset + common);
Position semiPosition = semiPos > -1 ? doc.createPosition(semiPos) : null;
doc.remove(offset + common, len - common);
doc.insertString(position.getOffset(), text.substring(common), null);
if (semiPosition != null) {
doc.insertString(semiPosition.getOffset(), ";", null);
}
} catch (BadLocationException e) {
// Can't update
}
}
});
}
}
Example 20
| Source File: TagBasedLexerFormatter.java From netbeans with Apache License 2.0 | 4 votes |
|
public boolean isJustAfterClosingTag(BaseDocument doc, int pos) {
IsJustAfterClosingTagTask task = new IsJustAfterClosingTagTask(doc, pos);
doc.runAtomic(task);
return task.getResult();
}
