Java Code Examples for javax.swing.text.Segment#isPartialReturn()
The following examples show how to use
javax.swing.text.Segment#isPartialReturn() .
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Example 1
Source File: OverviewControllerUI.java From netbeans with Apache License 2.0 | 6 votes |
@Override public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 2
Source File: ThreadDumpWindow.java From netbeans with Apache License 2.0 | 6 votes |
@Override public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 3
Source File: HTMLTextComponent.java From visualvm with GNU General Public License v2.0 | 6 votes |
public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 4
Source File: OverviewControllerUI.java From visualvm with GNU General Public License v2.0 | 6 votes |
@Override public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 5
Source File: ThreadDumpWindow.java From visualvm with GNU General Public License v2.0 | 6 votes |
@Override public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 6
Source File: ThreadDumpView.java From visualvm with GNU General Public License v2.0 | 6 votes |
@Override public void getText(int offset, int length, Segment txt) throws BadLocationException { if (lastOffset == offset && lastLength == length) { txt.array = segArray; txt.offset = segOffset; txt.count = segCount; txt.setPartialReturn(segPartialReturn); return; } super.getText(offset, length, txt); if (length > CACHE_BOUNDARY || lastLength <= CACHE_BOUNDARY) { segArray = txt.array; segOffset = txt.offset; segCount = txt.count; segPartialReturn = txt.isPartialReturn(); lastOffset = offset; lastLength = length; } }
Example 7
Source File: OutputDocument.java From netbeans with Apache License 2.0 | 4 votes |
public void getText(int offset, int length, Segment txt) throws BadLocationException { checkLocation(offset); if (length < 0) { throw new BadLocationException("negative length", offset); //NOI18N } if (length == 0) { txt.array = new char[0]; txt.offset = 0; txt.count = 0; return; } if (offset + length > getLength()) { throw new BadLocationException("too long text requested", //NOI18N getLength()); } int elemIndex = getElementIndex(offset); DocElement docElem = docElements[elemIndex]; if ((offset == docElem.offset) && (length == docElem.length)) { txt.array = docElem.getChars(); txt.offset = 0; txt.count = length; } else if (offset + length <= docElem.offset + docElem.length) { txt.array = docElem.getChars(); txt.offset = offset - docElem.offset; txt.count = length; } else if (txt.isPartialReturn()) { txt.array = docElem.getChars(); txt.offset = offset - docElem.offset; txt.count = docElem.offset + docElem.length - offset; } else { int finalOffset = offset + length; int charsStoredCount; char[] result = new char[length]; /* append the first line: */ System.arraycopy(docElem.getChars(), offset - docElem.offset, result, 0, charsStoredCount = docElem.offset + docElem.length - offset); /* append whole lines: */ while ((docElem = docElements[++elemIndex]).offset < finalOffset) { System.arraycopy(docElem.getChars(), 0, result, charsStoredCount, docElem.length); charsStoredCount += docElem.length; } /* append the last line: */ if (docElem.offset < finalOffset) { System.arraycopy(docElem.getChars(), 0, result, charsStoredCount, finalOffset - docElem.offset); } txt.array = result; txt.offset = 0; txt.count = length; } }