javax.swing.text.DocumentFilter Java Examples
The following examples show how to use
javax.swing.text.DocumentFilter.
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Example #1
Source File: BaseDocument.java From netbeans with Apache License 2.0 | 6 votes |
/** Inserts string into document */ public @Override void insertString(int offset, String text, AttributeSet attrs) throws BadLocationException { // if (LOG_EDT.isLoggable(Level.FINE)) { // Only permit operations in EDT // // Disabled due to failing OpenEditorEnablesEditMenuFactoryTest // if (!SwingUtilities.isEventDispatchThread()) { // throw new IllegalStateException("BaseDocument.insertString not in EDT: offset=" + // NOI18N // offset + ", text=" + org.netbeans.lib.editor.util.CharSequenceUtilities.debugText(text)); // NOI18N // } // } // Always acquire atomic lock (it simplifies processing and improves readability) atomicLockImpl(); try { checkModifiable(offset); DocumentFilter filter = getDocumentFilter(); if (filter != null) { filter.insertString(getFilterBypass(), offset, text, attrs); } else { handleInsertString(offset, text, attrs); } } finally { atomicUnlockImpl(true); } }
Example #2
Source File: BaseDocument.java From netbeans with Apache License 2.0 | 6 votes |
/** Removes portion of a document */ public @Override void remove(int offset, int length) throws BadLocationException { // if (LOG_EDT.isLoggable(Level.FINE)) { // Only permit operations in EDT // if (!SwingUtilities.isEventDispatchThread()) { // throw new IllegalStateException("BaseDocument.insertString not in EDT: offset=" + // NOI18N // offset + ", len=" + length); // NOI18N // } // } // Always acquire atomic lock (it simplifies processing and improves readability) atomicLockImpl(); try { checkModifiable(offset); DocumentFilter filter = getDocumentFilter(); if (filter != null) { filter.remove(getFilterBypass(), offset, length); } else { handleRemove(offset, length); } } finally { atomicUnlockImpl(true); } }
Example #3
Source File: MainPanel.java From java-swing-tips with MIT License | 6 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { Document doc = fb.getDocument(); Element root = doc.getDefaultRootElement(); int count = root.getElementCount(); int index = root.getElementIndex(offset); Element cur = root.getElement(index); int promptPosition = cur.getStartOffset() + PROMPT.length(); if (index == count - 1 && offset - promptPosition >= 0) { String str = text; if (LB.equals(str)) { String line = doc.getText(promptPosition, offset - promptPosition); // String[] args = line.split("\\s"); String[] args = Stream.of(line.split(",")) .map(String::trim) .filter(s -> !s.isEmpty()) .toArray(String[]::new); String cmd = args[0]; if (cmd.isEmpty()) { str = String.format("%n%s", PROMPT); } else { str = String.format("%n%s: command not found%n%s", cmd, PROMPT); } } fb.replace(offset, length, str, attrs); } }
Example #4
Source File: JConsole.java From opensim-gui with Apache License 2.0 | 6 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { if (useFilters) { // determine if we can replace if (console.getSelectionStart() >= console.editStart) { // can replace fb.replace(offset, length, text, attrs); } else { // insert at end fb.insertString(console.getText().length(), text, attrs); // move cursor to the end console.getCaret().setDot(console.getText().length()); // console.setSelectionEnd(console.getText().length()); // console.setSelectionStart(console.getText().length()); } } else { fb.replace(offset, length, text, attrs); } }
Example #5
Source File: HexIntegerFormatter.java From ghidra with Apache License 2.0 | 6 votes |
HexAllowedPositiveValueIntgerDocumentFilterWrapper(Format format, DocumentFilter wrappedFilter) { super(format, wrappedFilter); hexCharacterSet.add('a'); hexCharacterSet.add('A'); hexCharacterSet.add('b'); hexCharacterSet.add('B'); hexCharacterSet.add('c'); hexCharacterSet.add('C'); hexCharacterSet.add('d'); hexCharacterSet.add('D'); hexCharacterSet.add('e'); hexCharacterSet.add('E'); hexCharacterSet.add('f'); hexCharacterSet.add('F'); }
Example #6
Source File: JConsole.java From opensim-gui with Apache License 2.0 | 6 votes |
@Override public void insertString(DocumentFilter.FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException { if (useFilters) { // determine if we can insert if (console.getSelectionStart() >= console.editStart) { // can insert fb.insertString(offset, string, attr); } else { // insert at the end of the document fb.insertString(console.getText().length(), string, attr); // move cursor to the end console.getCaret().setDot(console.getText().length()); // console.setSelectionEnd(console.getText().length()); // console.setSelectionStart(console.getText().length()); } } else { fb.insertString(offset, string, attr); } }
Example #7
Source File: BaseDocument.java From netbeans with Apache License 2.0 | 6 votes |
public void replace(int offset, int length, String text, AttributeSet attrs) throws BadLocationException { // Always acquire atomic lock (it simplifies processing and improves readability) atomicLockImpl(); try { checkModifiable(offset); DocumentFilter filter = getDocumentFilter(); if (filter != null) { filter.replace(getFilterBypass(), offset, length, text, attrs); } else { handleRemove(offset, length); handleInsertString(offset, text, attrs); } } finally { atomicUnlockImpl(true); } }
Example #8
Source File: ConsoleTextEditor.java From groovy with Apache License 2.0 | 6 votes |
public void enableHighLighter(Class clazz) { DefaultStyledDocument doc = (DefaultStyledDocument) textEditor.getDocument(); try { DocumentFilter documentFilter = (DocumentFilter) clazz.getConstructor(doc.getClass()).newInstance(doc); doc.setDocumentFilter(documentFilter); disableMatchingHighlighter(); if (documentFilter instanceof SmartDocumentFilter) { final SmartDocumentFilter smartDocumentFilter = (SmartDocumentFilter) documentFilter; enableMatchingHighlighter(smartDocumentFilter); } } catch (ReflectiveOperationException e) { e.printStackTrace(); } }
Example #9
Source File: StructuredSyntaxDocumentFilter.java From groovy with Apache License 2.0 | 5 votes |
/** * Remove a string from the document, and then parse it if the parser has been * set. * * @param fb * @param offset * @param length * @throws BadLocationException */ public void remove(DocumentFilter.FilterBypass fb, int offset, int length) throws BadLocationException { // FRICKIN' HACK!!!!! For some reason, deleting a string at offset 0 // does not get done properly, so first replace and remove after parsing if (offset == 0 && length != fb.getDocument().getLength()) { fb.replace(0, length, "\n", lexer.defaultStyle); // start on either side of the removed text parseDocument(offset, 2); fb.remove(offset, 1); } else { fb.remove(offset, length); // start on either side of the removed text if (offset + 1 < fb.getDocument().getLength()) { parseDocument(offset, 1); } else if (offset - 1 > 0) { parseDocument(offset - 1, 1); } else { // empty text mlTextRunSet.clear(); } } }
Example #10
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { Document doc = fb.getDocument(); int currentLength = doc.getLength(); String currentContent = doc.getText(0, currentLength); String before = currentContent.substring(0, offset); String after = currentContent.substring(length + offset, currentLength); String newValue = before + Objects.toString(text, "") + after; checkInput(newValue, offset); fb.replace(offset, length, text, attrs); }
Example #11
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { Document doc = fb.getDocument(); int currentLength = doc.getLength(); String currentContent = doc.getText(0, currentLength); String before = currentContent.substring(0, offset); String after = currentContent.substring(length + offset, currentLength); String newValue = before + Objects.toString(text, "") + after; checkInput(newValue, offset); fb.replace(offset, length, text, attrs); }
Example #12
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { if (length == 0) { fb.insertString(offset, text, attrs); } else { compoundEdit = new CompoundEdit(); fb.replace(offset, length, text, attrs); compoundEdit.end(); addEdit(compoundEdit); compoundEdit = null; } }
Example #13
Source File: BorderEditor.java From CodenameOne with GNU General Public License v2.0 | 5 votes |
public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { if(fb.getDocument().getLength() - length + text.length() > 6) { return; } for(int iter = 0 ; iter < text.length() ; iter++) { char c = text.charAt(iter); if(!(Character.isDigit(c) || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'))) { return; } } fb.replace(offset, length, text, attrs); updateBorder(false); }
Example #14
Source File: BorderEditor.java From CodenameOne with GNU General Public License v2.0 | 5 votes |
public void insertString(DocumentFilter.FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException { if(fb.getDocument().getLength() + string.length() > 6) { return; } for(int iter = 0 ; iter < string.length() ; iter++) { char c = string.charAt(iter); if(!(Character.isDigit(c) || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'))) { return; } } fb.insertString(offset, string, attr); updateBorder(false); }
Example #15
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { Document doc = fb.getDocument(); int currentLength = doc.getLength(); String currentContent = doc.getText(0, currentLength); String before = currentContent.substring(0, offset); String after = currentContent.substring(length + offset, currentLength); String newValue = before + Objects.toString(text, "") + after; checkInput(newValue, offset); fb.replace(offset, length, text, attrs); }
Example #16
Source File: SmartDocumentFilter.java From groovy with Apache License 2.0 | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { // text might be null and indicates no replacement text if (text == null) text = ""; // remove problem meta characters returns text = replaceMetaCharacters(text); fb.replace(offset, length, text, attrs); parseDocument(); }
Example #17
Source File: IntegerDocumentFilter.java From Explvs-AIO with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { Matcher matcher = NUMBER_REGEX.matcher(text); if (!matcher.matches()) { return; } super.replace(fb, offset, length, text, attrs); }
Example #18
Source File: SmartDocumentFilter.java From groovy with Apache License 2.0 | 5 votes |
@Override public void remove(DocumentFilter.FilterBypass fb, int offset, int length) throws BadLocationException { fb.remove(offset, length); parseDocument(); }
Example #19
Source File: StructuredSyntaxDocumentFilter.java From groovy with Apache License 2.0 | 5 votes |
/** * Insert a string into the document, and then parse it if the parser has been * set. * * @param fb * @param offset * @param text * @param attrs * @throws BadLocationException */ public void insertString(DocumentFilter.FilterBypass fb, int offset, String text, AttributeSet attrs) throws BadLocationException { // remove problem meta characters returns text = replaceMetaCharacters(text); fb.insertString(offset, text, attrs); // start on the string that was inserted parseDocument(offset, text.length()); }
Example #20
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void insertString(DocumentFilter.FilterBypass fb, int offset, String text, AttributeSet attr) throws BadLocationException { int len = fb.getDocument().getLength(); if (len + text.length() > MAX) { Toolkit.getDefaultToolkit().beep(); return; } fb.insertString(offset, text, attr); }
Example #21
Source File: BorderEditor.java From CodenameOne with GNU General Public License v2.0 | 5 votes |
public void remove(DocumentFilter.FilterBypass fb, int offset, int length) throws BadLocationException { if(fb.getDocument().getLength() > length) { fb.remove(offset, length); } updateBorder(false); }
Example #22
Source File: TextEditor.java From groovy with Apache License 2.0 | 5 votes |
private void setRenderRange(int start, int stop) { DocumentFilter documentFilter = ((DefaultStyledDocument) TextEditor.this.getDocument()).getDocumentFilter(); if (documentFilter instanceof SmartDocumentFilter) { SmartDocumentFilter smartDocumentFilter = (SmartDocumentFilter) documentFilter; smartDocumentFilter.setRenderRange(Tuple.tuple(start, stop)); } }
Example #23
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { int len = fb.getDocument().getLength(); if (len - length + text.length() > MAX) { Toolkit.getDefaultToolkit().beep(); return; } fb.replace(offset, length, text, attrs); }
Example #24
Source File: CHexFormatter.java From binnavi with Apache License 2.0 | 5 votes |
@Override public void replace(final DocumentFilter.FilterBypass fb, final int offset, final int length, final String string, final AttributeSet attr) throws BadLocationException { if (isValid(string, length)) { super.replace(fb, offset, length, string, attr); } }
Example #25
Source File: CHexFormatter.java From binnavi with Apache License 2.0 | 5 votes |
@Override public void insertString(final DocumentFilter.FilterBypass fb, final int offset, final String string, final AttributeSet attr) throws BadLocationException { if (isValid(string, 0)) { super.insertString(fb, offset, string, attr); } }
Example #26
Source File: CFilenameFormatter.java From binnavi with Apache License 2.0 | 5 votes |
@Override public void replace(final DocumentFilter.FilterBypass fb, final int offset, final int length, final String string, final AttributeSet attr) throws BadLocationException { if (isValid(string, length)) { super.replace(fb, offset, length, string, attr); } }
Example #27
Source File: CFilenameFormatter.java From binnavi with Apache License 2.0 | 5 votes |
@Override public void insertString(final DocumentFilter.FilterBypass fb, final int offset, final String string, final AttributeSet attr) throws BadLocationException { if (isValid(string, 0)) { super.insertString(fb, offset, string, attr); } }
Example #28
Source File: CDecFormatter.java From binnavi with Apache License 2.0 | 5 votes |
@Override public void insertString(final DocumentFilter.FilterBypass fb, final int offset, final String string, final AttributeSet attr) throws BadLocationException { if (isValid(string, 0)) { super.insertString(fb, offset, string, attr); } }
Example #29
Source File: MainPanel.java From java-swing-tips with MIT License | 5 votes |
@Override public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { String str = text; if (offset == 0 && Objects.nonNull(text) && !text.isEmpty()) { str = text.substring(0, 1).toUpperCase(Locale.ENGLISH) + text.substring(1); } fb.replace(offset, length, str, attrs); }
Example #30
Source File: RuneliteColorPicker.java From runelite with BSD 2-Clause "Simplified" License | 5 votes |
/** * Gets the whole string from the passed DocumentFilter replace. */ static String getReplacedText(DocumentFilter.FilterBypass fb, int offset, int length, String str) throws BadLocationException { Document doc = fb.getDocument(); StringBuilder sb = new StringBuilder(doc.getText(0, doc.getLength())); sb.replace(offset, offset + length, str); return sb.toString(); }