private void insertString(int pos, String str) {
Document doc = getDocument();
try {
doc.insertString(pos, str, null);
} catch (Exception e) {
Debug.error(me + "insertString: Problem while trying to insert at pos\n%s", e.getMessage());
}
}
private void checkCompletion(java.awt.event.KeyEvent ke) throws BadLocationException {
Document doc = getDocument();
Element root = doc.getDefaultRootElement();
int pos = getCaretPosition();
int lineIdx = root.getElementIndex(pos);
Element line = root.getElement(lineIdx);
int start = line.getStartOffset(), len = line.getEndOffset() - start;
String strLine = doc.getText(start, len - 1);
Debug.log(9, "[" + strLine + "]");
if (strLine.endsWith("find") && ke.getKeyChar() == '(') {
ke.consume();
doc.insertString(pos, "(", null);
ButtonCapture btnCapture = new ButtonCapture(this, line);
insertComponent(btnCapture);
doc.insertString(pos + 2, ")", null);
}
}
// TODO not used
public void appendString(String str) {
Document doc = getDocument();
try {
int start = doc.getLength();
doc.insertString(doc.getLength(), str, null);
int end = doc.getLength();
// end = parseLine(start, end, patHistoryBtnStr);
} catch (Exception e) {
Debug.error(me + "appendString: Problem while trying to append\n%s", e.getMessage());
}
}
private void indent(int startLine, int endLine, int level) {
Document doc = getDocument();
String strIndent = "";
if (level > 0) {
for (int i = 0; i < level; i++) {
strIndent += " ";
}
} else {
Debug.error("negative indentation not supported yet!!");
}
for (int i = startLine; i < endLine; i++) {
try {
int off = getLineStartOffset(i);
if (level > 0) {
doc.insertString(off, strIndent, null);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
private void expandTab() throws BadLocationException {
int pos = getCaretPosition();
Document doc = getDocument();
doc.remove(pos - 1, 1);
doc.insertString(pos - 1, _tabString, null);
}
