public void execute() {
if (!isEditable() || !isEnabled()) {
return;
}
int position = lastClickPoint != null ? viewToModel(lastClickPoint) : getCaretPosition();
lastClickPoint = null;
Document document = getDocument();
String selectedText = getSelectedText();
try {
if (selectedText != null && !CommonUtil.isEmpty(selectedText)) {
String trimmed = selectedText.trim();
if (trimmed.startsWith("<!--") && trimmed.endsWith("-->")) {
StringBuffer buffer = new StringBuffer(selectedText);
int pos = buffer.indexOf("<!--");
buffer.delete(pos, pos + 4);
pos = buffer.lastIndexOf("-->");
buffer.delete(pos, pos + 3);
replaceSelection(buffer.toString());
} else {
String newSelection = "<!--" + selectedText + "-->";
replaceSelection(newSelection);
}
} else {
final int docLen = document.getLength();
int fromIndex = Math.max(0, getText(0, position).lastIndexOf('\n'));
int toIndex = getText(fromIndex + 1, docLen - position).indexOf('\n');
toIndex = toIndex < 0 ? docLen : fromIndex + toIndex;
String textToComment = getText(fromIndex, toIndex - fromIndex + 1);
if (textToComment.startsWith("\n")) {
textToComment = textToComment.substring(1);
fromIndex++;
}
if (textToComment.endsWith("\n")) {
textToComment = textToComment.substring(0, textToComment.length() - 1);
toIndex--;
}
String trimmed = textToComment.trim();
if (trimmed.startsWith("<!--") && trimmed.endsWith("-->")) {
int pos = textToComment.lastIndexOf("-->");
document.remove(fromIndex + pos, 3);
pos = textToComment.indexOf("<!--");
document.remove(fromIndex + pos, 4);
} else {
document.insertString(Math.min(toIndex + 1, docLen), "-->", null);
document.insertString(fromIndex, "<!--", null);
}
}
} catch (BadLocationException e1) {
e1.printStackTrace();
}
}
/** Reads the file, and sets the label and the values in the hashmap. */
protected void setHM(String strPath, HashMap hmPnl) {
BufferedReader reader = WFileUtil.openReadFile(strPath);
boolean bFileEmpty = true;
boolean bPart11Pnl = isPart11Pnl();
boolean bDefaultFile = isDefaultFile();
// if the file is empty, then create an empty set of textfields.
if (reader == null) {
// displayNewTxf("","");
return;
}
String strLine = null;
StringTokenizer strTok;
try {
// read the file, and create a new set of textfields,
// with the values from the file.
while ((strLine = reader.readLine()) != null) {
String strLabel = "";
String strValue = "";
bFileEmpty = false;
if (strLine.startsWith("#")
|| strLine.startsWith("@")
|| strLine.startsWith("%")
|| strLine.startsWith("\"@")) continue;
if (strLine.startsWith("\"")) strTok = new StringTokenizer(strLine, "\"");
else strTok = new StringTokenizer(strLine, File.pathSeparator + ",\n");
if (!strTok.hasMoreTokens()) continue;
strLabel = strTok.nextToken();
// the format for the part11 Default file is a little different
// only parse out the part11Dir, and don't display other defaults
if (bPart11Pnl && bDefaultFile) {
if (!strLabel.equalsIgnoreCase("part11Dir")) continue;
}
if (strTok.hasMoreTokens()) {
while (strTok.hasMoreTokens()) {
strValue += strTok.nextToken();
if (strTok.hasMoreTokens()) strValue += " ";
}
}
// append "/data/$name" to part11Dir
if (bPart11Pnl && bDefaultFile && strLabel.equalsIgnoreCase("part11Dir")) {
StringBuffer sbDir = new StringBuffer(strValue);
if (sbDir.lastIndexOf(File.separator) < sbDir.length() - 1)
sbDir.append(File.separator);
sbDir.append("data" + File.separator + "$");
sbDir.append(WGlobal.NAME);
strValue = sbDir.toString();
}
// displayNewTxf(strLabel, strValue);
if (strLabel != null && strLabel.trim().length() > 0) hmPnl.put(strLabel, strValue);
}
reader.close();
} catch (Exception e) {
Messages.writeStackTrace(e);
// e.printStackTrace();
Messages.postDebug(e.toString());
}
}