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();
}
}
public Font toFont() {
StringBuffer stringBuffer = new StringBuffer(getFont());
String fontName = stringBuffer.substring(0, stringBuffer.indexOf("-"));
stringBuffer = stringBuffer.delete(0, stringBuffer.indexOf("-") + 1);
String dataStyle = stringBuffer.substring(0, stringBuffer.indexOf("-"));
if (dataStyle.equalsIgnoreCase("PLAIN")) fontStyle = Font.PLAIN;
else if (dataStyle.equalsIgnoreCase("BOLD")) fontStyle = Font.BOLD;
else if (dataStyle.equalsIgnoreCase("")) fontStyle = Font.ITALIC;
stringBuffer = stringBuffer.delete(0, stringBuffer.indexOf("-") + 1);
int fontSize = Integer.parseInt(stringBuffer.toString());
Font font = new Font(fontName, fontStyle, fontSize);
return font;
}
public GElement generateGraph(String dotFile) throws IOException {
BufferedReader br = new BufferedReader(new FileReader(dotFile));
graph = null;
/**
* The problem here is that DOT sometime inserts a '\' at the end of a long line so we have to
* skip it and continue to parse until a "real" EOL is reached. Example: statement ->
* compoundStatement [pos="e,3264,507 3271,2417 3293,2392 ... 3237,565 3234,560 32\ 39,545
* 3243,534 3249,523 3257,514"];
*/
StringBuffer line = new StringBuffer();
int c; // current character
int pc = -1; // previous character
while ((c = br.read()) != -1) {
if (c == '\n') {
if (pc == '\\') {
// Remove the last \ if it was part of the DOT wrapping character
line.deleteCharAt(line.length() - 1);
} else {
GElement element = parseLine(line.toString());
if (element != null) {
if (graph == null) graph = element;
else graph.addElement(element);
}
line.delete(0, line.length());
}
} else if (c != '\r') {
line.append((char) c);
}
pc = c;
}
return graph;
}
/**
* Send a message to the client
*
* @return true if message is not empty
*/
public boolean sendMessage() {
if (messageToSend.length() == 0) return false;
client.sendMessage(messageToSend.toString());
addMessageToLog("You: " + messageToSend.toString());
messageToSend.delete(0, messageToSend.length());
return true;
}
private void onReceiveChar(char character) {
buffer.append(character);
if (buffer.charAt(buffer.length() - 1) == '\n') {
onReceiveLine(buffer.toString());
buffer.delete(0, buffer.length());
}
}
public void deleteEnclosedText(TextLocation start, TextLocation end) {
ArrayList<TypedLayout> lines = getLines();
int startIndex = start.toIndex(lines);
int endIndex = end.toIndex(lines);
synchronized (this) {
text.delete(startIndex, endIndex);
clearCache();
}
setCaretLocation(start);
setSelectionLocation(start);
}
/**
* Method description
*
* @param color
* @return
*/
public static String getcommaSeparatedRGBString(Color color) {
if (color != null) {
scratchBuffer.delete(0, scratchBuffer.length()); // Clear
int red = color.getRed();
int green = color.getGreen();
int blue = color.getBlue();
scratchBuffer.append(red);
scratchBuffer.append(",");
scratchBuffer.append(green);
scratchBuffer.append(",");
scratchBuffer.append(blue);
}
return scratchBuffer.toString();
}
// Generate css-file
private String generateCssStyles(String param) {
String sessionId;
if (!param.contains("sessionid")) {
return "";
}
sessionId = param.substring(param.indexOf("sessionid=") + 10);
Map<MyTextAttributes, Integer> mapAttributes = mapCss.get(Integer.parseInt(sessionId));
StringBuffer buffer = new StringBuffer();
buffer.append(
"body { font-family: monospace; font-size: 12px; color: #000000; background-color: #FFFFFF;} ");
buffer.append(
" a {text-decoration: none; color: #000000;} span.highlighting { background-color: yellow !important;}");
buffer.append(
" a span {text-decoration: none; color: #000000;} a:hover span {color: blue; text-decoration: underline;}");
if (mapAttributes != null) {
for (MyTextAttributes attr : mapAttributes.keySet()) {
buffer.append("\nspan.class");
buffer.append(mapAttributes.get(attr)).append("{");
String tmp = MyBaseHandler.getColor(attr.getForegroundColor());
if (!tmp.equals("#000000")) {
buffer.append("color: ").append(tmp).append("; ");
}
tmp = MyBaseHandler.getColor(attr.getBackgroundColor());
if (!tmp.equals("#ffffff")) {
buffer.append("background-color: ").append(tmp).append("; ");
}
buffer.append(MyBaseHandler.getFontType(attr.getFontType())).append(" ");
if (attr.getEffectType().equals(EffectType.LINE_UNDERSCORE)) {
buffer.append("text-decoration: underline; ").append("; ");
}
buffer.append("}");
// Cut empty styles
tmp = "\nspan.class" + mapAttributes.get(attr) + "{ }";
int position = buffer.toString().indexOf(tmp);
if (position != -1) {
buffer = buffer.delete(position, buffer.length());
}
}
}
return buffer.toString();
}
void setupPanel(JabRefFrame frame, BasePanel bPanel, boolean addKeyField, String title) {
InputMap im = panel.getInputMap(JComponent.WHEN_FOCUSED);
ActionMap am = panel.getActionMap();
im.put(Globals.prefs.getKey("Entry editor, previous entry"), "prev");
am.put("prev", parent.prevEntryAction);
im.put(Globals.prefs.getKey("Entry editor, next entry"), "next");
am.put("next", parent.nextEntryAction);
im.put(Globals.prefs.getKey("Entry editor, store field"), "store");
am.put("store", parent.storeFieldAction);
im.put(Globals.prefs.getKey("Entry editor, next panel"), "right");
im.put(Globals.prefs.getKey("Entry editor, next panel 2"), "right");
am.put("left", parent.switchLeftAction);
im.put(Globals.prefs.getKey("Entry editor, previous panel"), "left");
im.put(Globals.prefs.getKey("Entry editor, previous panel 2"), "left");
am.put("right", parent.switchRightAction);
im.put(Globals.prefs.getKey("Help"), "help");
am.put("help", parent.helpAction);
im.put(Globals.prefs.getKey("Save database"), "save");
am.put("save", parent.saveDatabaseAction);
im.put(Globals.prefs.getKey("Next tab"), "nexttab");
am.put("nexttab", parent.frame.nextTab);
im.put(Globals.prefs.getKey("Previous tab"), "prevtab");
am.put("prevtab", parent.frame.prevTab);
panel.setName(title);
// String rowSpec = "left:pref, 4dlu, fill:pref:grow, 4dlu, fill:pref";
String colSpec =
"fill:pref, 1dlu, fill:10dlu:grow, 1dlu, fill:pref, "
+ "8dlu, fill:pref, 1dlu, fill:10dlu:grow, 1dlu, fill:pref";
StringBuffer sb = new StringBuffer();
int rows = (int) Math.ceil((double) fields.length / 2.0);
for (int i = 0; i < rows; i++) {
sb.append("fill:pref:grow, ");
}
if (addKeyField) sb.append("4dlu, fill:pref");
else if (sb.length() >= 2) sb.delete(sb.length() - 2, sb.length());
String rowSpec = sb.toString();
DefaultFormBuilder builder = new DefaultFormBuilder(new FormLayout(colSpec, rowSpec), panel);
for (int i = 0; i < fields.length; i++) {
// Create the text area:
int editorType = BibtexFields.getEditorType(fields[i]);
final FieldEditor ta;
if (editorType == GUIGlobals.FILE_LIST_EDITOR)
ta = new FileListEditor(frame, bPanel.metaData(), fields[i], null, parent);
else ta = new FieldTextArea(fields[i], null);
// ta.addUndoableEditListener(bPanel.undoListener);
JComponent ex = parent.getExtra(fields[i], ta);
// Add autocompleter listener, if required for this field:
AbstractAutoCompleter autoComp = bPanel.getAutoCompleter(fields[i]);
AutoCompleteListener acl = null;
if (autoComp != null) {
acl = new AutoCompleteListener(autoComp);
}
setupJTextComponent(ta.getTextComponent(), acl);
ta.setAutoCompleteListener(acl);
// Store the editor for later reference:
editors.put(fields[i], ta);
if (i == 0) activeField = ta;
// System.out.println(fields[i]+": "+BibtexFields.getFieldWeight(fields[i]));
// ta.getPane().setPreferredSize(new Dimension(100,
// (int)(50.0*BibtexFields.getFieldWeight(fields[i]))));
builder.append(ta.getLabel());
if (ex == null) builder.append(ta.getPane(), 3);
else {
builder.append(ta.getPane());
JPanel pan = new JPanel();
pan.setLayout(new BorderLayout());
pan.add(ex, BorderLayout.NORTH);
builder.append(pan);
}
if (i % 2 == 1) builder.nextLine();
}
// Add the edit field for Bibtex-key.
if (addKeyField) {
final FieldTextField tf =
new FieldTextField(
BibtexFields.KEY_FIELD, parent.getEntry().getField(BibtexFields.KEY_FIELD), true);
// tf.addUndoableEditListener(bPanel.undoListener);
setupJTextComponent(tf, null);
editors.put("bibtexkey", tf);
/*
* If the key field is the only field, we should have only one
* editor, and this one should be set as active initially:
*/
if (editors.size() == 1) activeField = tf;
builder.nextLine();
builder.append(tf.getLabel());
builder.append(tf, 3);
}
}
public static boolean parse(StringBuffer pattern, GElementTMOperation gop) {
TMOperation op = gop.getOperation();
String s = pattern.toString();
if (s.startsWith(TMOperation.OPS_LEFT_UNTIL)) {
pattern.delete(0, 2);
gop.setLabel(TMOperation.OPS_LEFT_UNTIL + pattern.charAt(0));
op.setOperation(TMOperation.OP_LEFT_UNTIL);
op.setParameter(pattern.substring(0, 1));
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_LEFT_UNTIL_NOT)) {
pattern.delete(0, 2);
gop.setLabel(TMOperation.OPS_LEFT_UNTIL_NOT + pattern.charAt(0));
op.setOperation(TMOperation.OP_LEFT_UNTIL_NOT);
op.setParameter(pattern.substring(0, 1));
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_LEFT)) {
pattern.deleteCharAt(0);
gop.setLabel(TMOperation.OPS_LEFT);
op.setOperation(TMOperation.OP_LEFT);
} else if (s.startsWith(TMOperation.OPS_RIGHT_UNTIL)) {
pattern.delete(0, 2);
gop.setLabel(TMOperation.OPS_RIGHT_UNTIL + pattern.charAt(0));
op.setOperation(TMOperation.OP_RIGHT_UNTIL);
op.setParameter(pattern.substring(0, 1));
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_RIGHT_UNTIL_NOT)) {
pattern.delete(0, 2);
gop.setLabel(TMOperation.OPS_RIGHT_UNTIL_NOT + pattern.charAt(0));
op.setOperation(TMOperation.OP_RIGHT_UNTIL_NOT);
op.setParameter(pattern.substring(0, 1));
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_RIGHT)) {
pattern.deleteCharAt(0);
gop.setLabel(TMOperation.OPS_RIGHT);
op.setOperation(TMOperation.OP_RIGHT);
} else if (s.startsWith(TMOperation.OPS_OUTPUT)) {
gop.setLabel(TMOperation.OPS_OUTPUT);
op.setOperation(TMOperation.OP_OUTPUT);
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_YES)) {
gop.setLabel(TMOperation.OPS_YES);
op.setOperation(TMOperation.OP_YES);
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_NO)) {
gop.setLabel(TMOperation.OPS_NO);
op.setOperation(TMOperation.OP_NO);
pattern.deleteCharAt(0);
} else if (s.startsWith(TMOperation.OPS_CALL)) {
pattern.deleteCharAt(0); // consume M
pattern.deleteCharAt(0); // consume [
String machineName = pattern.substring(0, pattern.indexOf("]"));
pattern.delete(0, pattern.indexOf("]") + 1);
op.setOperation(TMOperation.OP_CALL);
op.setParameter(machineName);
gop.setLabel(TMOperation.OP_CALL + "[" + op.getParameter() + "]");
} else {
op.setOperation(TMOperation.OP_WRITE);
if (s.startsWith(TMMachine.SYMBOL_VAR)) {
op.setParameter(pattern.substring(0, 2));
pattern.delete(0, 2);
} else {
op.setParameter(pattern.substring(0, 1));
pattern.deleteCharAt(0);
}
gop.setLabel(op.getParameter());
}
return true;
}
