Java Code Examples for org.netbeans.editor.Utilities#isSelectionShowing()
The following examples show how to use
org.netbeans.editor.Utilities#isSelectionShowing() .
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Example 1
| 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 2
| Source File: ToggleBlockCommentAction.java From netbeans with Apache License 2.0 | 6 votes |
|
@Override
public void actionPerformed(ActionEvent evt, JTextComponent target) {
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 baseDocument = (BaseDocument) target.getDocument();
final AtomicBoolean processedByLatte = new AtomicBoolean(false);
baseDocument.runAtomic(new Runnable() {
@Override
public void run() {
performLatteAction(baseDocument, caretOffset, processedByLatte);
}
});
if (!processedByLatte.get()) {
performDefaultAction(evt, target);
}
}
}
Example 3
| Source File: ToggleBlockCommentAction.java From netbeans with Apache License 2.0 | 6 votes |
|
private static int[] getPositions(TokenSequence<TplTopTokenId> ts, boolean commentIt, int caretOffset,
JTextComponent target, TplMetaData tplMetaData) throws BadLocationException {
int[] positions = new int[2];
if (commentIt) {
if (Utilities.isSelectionShowing(target)) {
positions[0] = caretOffset;
positions[1] = target.getSelectionEnd();
} else {
positions[0] = Utilities.getRowStart((BaseDocument) target.getDocument(), caretOffset);
positions[1] = Utilities.getRowEnd((BaseDocument) target.getDocument(), caretOffset);
}
} else {
while (ts.movePrevious() && ts.token().id() != TplTopTokenId.T_SMARTY_OPEN_DELIMITER) {
//NOOP - just find start
}
positions[0] = ts.offset();
while (ts.moveNext() && ts.token().id() != TplTopTokenId.T_SMARTY_CLOSE_DELIMITER) {
//NOOP - just find end
}
positions[1] = ts.offset() - tplMetaData.getCloseDelimiter().length() - 2;
}
return positions;
}
Example 4
| Source File: ToolTipSupport.java From netbeans with Apache License 2.0 | 5 votes |
|
public @Override void mouseReleased(MouseEvent evt) {
lastMouseEvent = evt;
setToolTipVisible(false);
// Check that if a selection becomes visible by dragging a mouse
// the tooltip evaluation should be posted.
EditorUI ui = extEditorUI;
if (ui != null) {
JTextComponent component = ui.getComponent();
if (enabled && component != null && Utilities.isSelectionShowing(component)) {
enterTimer.restart();
}
}
}
Example 5
| Source File: AddCaretSelectNextAction.java From netbeans with Apache License 2.0 | 5 votes |
|
@Override
@SuppressWarnings("unchecked")
public void actionPerformed(ActionEvent evt, JTextComponent target) {
if (target != null) {
Caret caret = target.getCaret();
if (Utilities.isSelectionShowing(caret)) {
EditorFindSupport findSupport = EditorFindSupport.getInstance();
HashMap<String, Object> props = new HashMap<>(findSupport.createDefaultFindProperties());
String searchWord = target.getSelectedText();
int n = searchWord.indexOf('\n');
if (n >= 0) {
searchWord = searchWord.substring(0, n);
}
props.put(EditorFindSupport.FIND_WHAT, searchWord);
props.put(EditorFindSupport.ADD_MULTICARET, Boolean.TRUE);
EditorUI eui = org.netbeans.editor.Utilities.getEditorUI(target);
if (eui.getComponent().getClientProperty("AsTextField") == null) { //NOI18N
findSupport.setFocusedTextComponent(eui.getComponent());
}
findSupport.putFindProperties(props);
findSupport.find(null, false);
props.put(EditorFindSupport.ADD_MULTICARET, Boolean.FALSE);
findSupport.putFindProperties(props);
} else {
try {
int[] identifierBlock = Utilities.getIdentifierBlock((BaseDocument) target.getDocument(), caret.getDot());
if (identifierBlock != null) {
caret.setDot(identifierBlock[0]);
caret.moveDot(identifierBlock[1]);
}
} catch (BadLocationException e) {
LOGGER.log(Level.WARNING, null, e);
}
}
}
}
Example 6
| Source File: ToggleBlockCommentAction.java From netbeans with Apache License 2.0 | 4 votes |
|
public static Positions create(JTextComponent target) {
boolean isSelection = Utilities.isSelectionShowing(target);
int start = isSelection ? target.getSelectionStart() : target.getCaretPosition();
int end = isSelection ? target.getSelectionEnd() : target.getCaretPosition();
return new Positions(start, end, isSelection);
}
Example 7
| Source File: FindSelectionAction.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
@SuppressWarnings("unchecked")
public void actionPerformed(ActionEvent evt, JTextComponent target) {
if (target != null) {
EditorFindSupport findSupport = EditorFindSupport.getInstance();
Caret caret = target.getCaret();
int dotPos = caret.getDot();
HashMap<String, Object> props = new HashMap<>(findSupport.createDefaultFindProperties());
String searchWord = null;
boolean revert = false;
Boolean originalValue = null;
Map<String, Object> revertMap = (Map<String, Object>) props.get(EditorFindSupport.REVERT_MAP);
Boolean revertValue = revertMap != null ? (Boolean) revertMap.get(EditorFindSupport.FIND_WHOLE_WORDS) : null;
if (Utilities.isSelectionShowing(caret)) {
// valid selection
searchWord = target.getSelectedText();
originalValue = (Boolean) props.put(EditorFindSupport.FIND_WHOLE_WORDS, Boolean.FALSE);
if (Boolean.FALSE.equals(revertValue)) {
revertMap.remove(EditorFindSupport.FIND_WHOLE_WORDS);
} else {
revert = !Boolean.FALSE.equals(originalValue);
}
} else {
// no selection, get current word
try {
searchWord = Utilities.getIdentifier((BaseDocument) target.getDocument(), dotPos);
originalValue = (Boolean) props.put(EditorFindSupport.FIND_WHOLE_WORDS, Boolean.TRUE);
if (Boolean.TRUE.equals(revertValue)) {
revertMap.remove(EditorFindSupport.FIND_WHOLE_WORDS);
} else {
revert = !Boolean.TRUE.equals(originalValue);
}
} catch (BadLocationException e) {
LOGGER.log(Level.WARNING, null, e);
}
}
if (searchWord != null) {
int n = searchWord.indexOf('\n');
if (n >= 0) {
searchWord = searchWord.substring(0, n);
}
props.put(EditorFindSupport.FIND_WHAT, searchWord);
if (revert) {
revertMap = new HashMap<>();
revertMap.put(EditorFindSupport.FIND_WHOLE_WORDS, originalValue != null ? originalValue : Boolean.FALSE);
props.put(EditorFindSupport.REVERT_MAP, revertMap);
}
props.put(EditorFindSupport.FIND_BLOCK_SEARCH, Boolean.FALSE);
props.put(EditorFindSupport.FIND_BLOCK_SEARCH_START, null);
props.put(EditorFindSupport.FIND_BLOCK_SEARCH_END, null);
EditorUI eui = org.netbeans.editor.Utilities.getEditorUI(target);
if (eui.getComponent().getClientProperty("AsTextField") == null) {
//NOI18N
findSupport.setFocusedTextComponent(eui.getComponent());
}
findSupport.putFindProperties(props);
if (findSupport.find(null, false)) {
findSupport.addToHistory(new EditorFindSupport.SPW((String) props.get(EditorFindSupport.FIND_WHAT), (Boolean) props.get(EditorFindSupport.FIND_WHOLE_WORDS), (Boolean) props.get(EditorFindSupport.FIND_MATCH_CASE), (Boolean) props.get(EditorFindSupport.FIND_REG_EXP)));
}
}
}
}
Example 8
| Source File: AddCaretSelectAllAction.java From netbeans with Apache License 2.0 | 4 votes |
|
@Override
@SuppressWarnings("unchecked")
public void actionPerformed(ActionEvent evt, JTextComponent target) {
if (target != null) {
Caret caret = target.getCaret();
if (!Utilities.isSelectionShowing(caret)) {
try {
int[] identifierBlock = Utilities.getIdentifierBlock((BaseDocument) target.getDocument(), caret.getDot());
if (identifierBlock != null) {
caret.setDot(identifierBlock[0]);
caret.moveDot(identifierBlock[1]);
}
} catch (BadLocationException e) {
LOGGER.log(Level.WARNING, null, e);
}
}
EditorFindSupport findSupport = EditorFindSupport.getInstance();
HashMap<String, Object> props = new HashMap<>(findSupport.createDefaultFindProperties());
String searchWord = target.getSelectedText();
if (searchWord != null) {
int n = searchWord.indexOf('\n');
if (n >= 0) {
searchWord = searchWord.substring(0, n);
}
props.put(EditorFindSupport.FIND_WHAT, searchWord);
Document doc = target.getDocument();
EditorUI eui = org.netbeans.editor.Utilities.getEditorUI(target);
if (eui.getComponent().getClientProperty("AsTextField") == null) { //NOI18N
findSupport.setFocusedTextComponent(eui.getComponent());
}
findSupport.putFindProperties(props);
findSupport.find(null, false);
if (caret instanceof EditorCaret) {
EditorCaret editorCaret = (EditorCaret) caret;
try {
int[] blocks = findSupport.getBlocks(new int[]{-1, -1}, doc, 0, doc.getLength());
if (blocks[0] >= 0 && blocks.length % 2 == 0) {
List<Position> newCarets = new ArrayList<>();
for (int i = 0; i < blocks.length; i += 2) {
int start = blocks[i];
int end = blocks[i + 1];
if (start == -1 || end == -1) {
break;
}
Position startPos = doc.createPosition(start);
Position endPos = doc.createPosition(end);
newCarets.add(endPos);
newCarets.add(startPos);
}
editorCaret.replaceCarets(newCarets, null); // TODO handle biases
}
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
}
}
}
