@Override
protected Transferable createTransferable(JComponent c) {
JTextPane aTextPane = (JTextPane) c;
HTMLEditorKit kit = ((HTMLEditorKit) aTextPane.getEditorKit());
StyledDocument sdoc = aTextPane.getStyledDocument();
int sel_start = aTextPane.getSelectionStart();
int sel_end = aTextPane.getSelectionEnd();
int i = sel_start;
StringBuilder output = new StringBuilder();
while (i < sel_end) {
Element e = sdoc.getCharacterElement(i);
Object nameAttr = e.getAttributes().getAttribute(StyleConstants.NameAttribute);
int start = e.getStartOffset(), end = e.getEndOffset();
if (nameAttr == HTML.Tag.BR) {
output.append("\n");
} else if (nameAttr == HTML.Tag.CONTENT) {
if (start < sel_start) {
start = sel_start;
}
if (end > sel_end) {
end = sel_end;
}
try {
String str = sdoc.getText(start, end - start);
output.append(str);
} catch (BadLocationException ble) {
Debug.error(me + "Copy-paste problem!\n%s", ble.getMessage());
}
}
i = end;
}
return new StringSelection(output.toString());
}
// ----------------------------------------------------
// return last location found
public int searchBackward(String lastFindStr) {
try { // backward
if (isFindAgain) { // otherwise you find same string
int foo = lastFindIndex; // begining of word
if (foo >= 0) {
editor1.setCaretPosition(foo);
}
// System.out.println("Debug:TextViewer:searchBackward: lastFindIndex: "+foo);
}
int carPos = editor1.getCaretPosition();
// search backward
// todo: should we use the getText(pos,len,segment);
String chunk1 = editor1.getDocument().getText(0, carPos);
int lastFindIndexTemp = chunk1.lastIndexOf(lastFindStr);
if (lastFindIndexTemp == -1) {
boolean okPressed = okCancelPopup.display("TextViewer:string not found. Try forward?");
// handle forward
if (okPressed) {
forwardFindDirection = true;
lastFindIndex = searchForward(lastFindStr);
}
} else {
lastFindIndex = lastFindIndexTemp;
editor1.setCaretPosition(lastFindIndex); // ready to type in body
editor1.moveCaretPosition(lastFindIndex + lastFindStr.length()); // ready to type in body
}
} catch (BadLocationException badexception) {
String errstr = "TextViewer:searchBackward: " + badexception.getMessage();
warningPopup.display(errstr);
return (-1);
}
return (lastFindIndex);
}
/** Replaces the current word token */
public void replaceWord(String newWord) {
if (currentWordPos != -1) {
try {
/* ORIGINAL
document.remove(currentWordPos, currentWordEnd - currentWordPos);
document.insertString(currentWordPos, newWord, null);
*/
// Howard's Version for Ekit
Element element =
((javax.swing.text.html.HTMLDocument) document).getCharacterElement(currentWordPos);
AttributeSet attribs = element.getAttributes();
document.remove(currentWordPos, currentWordEnd - currentWordPos);
document.insertString(currentWordPos, newWord, attribs);
// End Howard's Version
// Need to reset the segment
document.getText(0, document.getLength(), text);
} catch (BadLocationException ex) {
throw new RuntimeException(ex.getMessage());
}
// Position after the newly replaced word(s)
// Position after the newly replaced word(s)
first = true;
currentWordPos = getNextWordStart(text, currentWordPos + newWord.length());
if (currentWordPos != -1) {
currentWordEnd = getNextWordEnd(text, currentWordPos);
nextWordPos = getNextWordStart(text, currentWordEnd);
sentanceIterator.setText(text);
sentanceIterator.following(currentWordPos);
} else moreTokens = false;
}
}
/** Initialize document with information from the settings. */
private void initDocument(final GuardedDocument<Section> doc) {
try {
if (this.m_settings != null) {
String script = this.m_settings.getScript();
if (script != null && !script.isEmpty()) {
doc.setBreakGuarded(true);
doc.replace(0, doc.getLength(), this.m_settings.getScript(), null);
doc.setBreakGuarded(false);
Map<Section, int[]> scriptParts = this.m_settings.getScriptParts();
for (Map.Entry<Section, int[]> scriptPart : scriptParts.entrySet()) {
doc.getGuardedSection(scriptPart.getKey())
.setStart(doc.createPosition(scriptPart.getValue()[0]));
doc.getGuardedSection(scriptPart.getKey())
.setEnd(doc.createPosition(scriptPart.getValue()[1]));
}
}
} else this.initGuardedSection(doc);
// doc.replaceBetween(Section.Imports, Section.JobStart, this.m_settings.getScriptImports());
// doc.replaceBetween(GUARDED_FIELDS, Section.TaskStart, this.m_settings.getScriptFields());
// doc.replaceBetween(Section.TaskStart, GUARDED_TASK_END, this.m_settings.getScriptBody());
// }
} catch (BadLocationException e) {
throw new IllegalStateException(e.getMessage(), e);
}
}
/** Clear the log panel. */
public void clearLogPanel() {
try {
logPane.getDocument().remove(1, logPane.getDocument().getLength() - 1);
} catch (BadLocationException e) {
LoggerFactory.getLogger(ProcessUIPanel.class).error(e.getMessage());
}
}
private static int getNSVisualPosition(EditorPane txt, int pos, int direction) {
Element root = txt.getDocument().getDefaultRootElement();
int numLines = root.getElementIndex(txt.getDocument().getLength() - 1) + 1;
int line = root.getElementIndex(pos) + 1;
int tarLine = direction == SwingConstants.NORTH ? line - 1 : line + 1;
try {
if (tarLine <= 0) {
return 0;
}
if (tarLine > numLines) {
return txt.getDocument().getLength();
}
Rectangle curRect = txt.modelToView(pos);
Rectangle tarEndRect;
if (tarLine < numLines) {
tarEndRect = txt.modelToView(txt.getLineStartOffset(tarLine) - 1);
} else {
tarEndRect = txt.modelToView(txt.getDocument().getLength() - 1);
}
Debug.log(9, "curRect: " + curRect + ", tarEnd: " + tarEndRect);
if (curRect.x > tarEndRect.x) {
pos = txt.viewToModel(new Point(tarEndRect.x, tarEndRect.y));
} else {
pos = txt.viewToModel(new Point(curRect.x, tarEndRect.y));
}
} catch (BadLocationException e) {
Debug.error(me + "Problem getting next visual position\n%s", e.getMessage());
}
return pos;
}
public void caretUpdate(CaretEvent e) {
try {
setLineCount(textArea.getLineOfOffset(e.getDot()) + 1);
} catch (BadLocationException blx) {
logger.warn("BadLocationException: " + blx.getMessage());
}
}
public void deleteAllMsgs() {
try {
doc.remove(0, doc.getLength());
MsgBox.setCaretPosition(doc.getLength());
} catch (BadLocationException e) {
displayError(e.getMessage());
}
}
/**
* Highlight a string in a JTextComponent
*
* @param component Instance of JTextComponent
* @param start Start position to be highlighted
* @param end End position to be highlighted
*/
public void highlightFromTo(JTextComponent component, int start, int end) {
try {
Highlighter hilite = component.getHighlighter();
hilite.addHighlight(start, end, this);
} catch (BadLocationException e) {
System.out.println(e.getMessage());
System.err.println(e.getMessage());
}
}
public void postMaintenanceEventMsg(String msg) {
try {
doc.insertString(doc.getLength(), msg + "\n", MsgBox.getStyle("Maintenance"));
} catch (BadLocationException e) {
displayError(e.getMessage());
}
MsgBox.setCaretPosition(doc.getLength());
}
/** Perform reformatting of the whole document's text. */
protected void reformat() {
FortranReformatter f =
new FortranReformatter(getDocument(), FortranCodeStyle.get(getDocument()));
try {
f.reformat();
} catch (BadLocationException e) {
e.printStackTrace(getLog());
fail(e.getMessage());
}
}
/**
* Save the text contained by the Document in the dataMap set as property.
*
* @param document
*/
public void saveDocumentText(Document document) {
try {
String name = document.getText(0, document.getLength());
Map<URI, Object> dataMap = (Map<URI, Object>) document.getProperty(DATA_MAP_PROPERTY);
URI uri = (URI) document.getProperty(URI_PROPERTY);
dataMap.put(uri, name);
} catch (BadLocationException e) {
LoggerFactory.getLogger(GeometryUI.class).error(e.getMessage());
}
}
/** Initialize Section.Imports and GUARDED_FIELDS with information from the settings. */
private void initGuardedSection(final GuardedDocument<Section> doc) {
try {
GuardedSection imports = doc.getGuardedSection(Section.Imports);
imports.setText(this.createImportsSection());
GuardedSection fields = doc.getGuardedSection(Section.Fields);
fields.setText(this.createFieldsSection());
GuardedSection main = doc.getGuardedSection(Section.MainStart);
main.setText(this.createMainSection());
} catch (BadLocationException e) {
throw new IllegalStateException(e.getMessage(), e);
}
}
@Override
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum((int) f.length());
status.add(progress);
status.revalidate();
// try to start reading
Reader in = new FileReader(f);
char[] buff = new char[4096];
int nch;
while ((nch = in.read(buff, 0, buff.length)) != -1) {
doc.insertString(doc.getLength(), new String(buff, 0, nch), null);
progress.setValue(progress.getValue() + nch);
}
} catch (IOException e) {
final String msg = e.getMessage();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
getFrame(),
"Could not open file: " + msg,
"Error opening file",
JOptionPane.ERROR_MESSAGE);
}
});
} catch (BadLocationException e) {
System.err.println(e.getMessage());
}
doc.addUndoableEditListener(undoHandler);
// we are done... get rid of progressbar
status.removeAll();
status.revalidate();
resetUndoManager();
if (elementTreePanel != null) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
elementTreePanel.setEditor(getEditor());
}
});
}
}
@Override
@SuppressWarnings("SleepWhileHoldingLock")
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum(doc.getLength());
status.add(progress);
status.revalidate();
// start writing
Writer out = new FileWriter(f);
Segment text = new Segment();
text.setPartialReturn(true);
int charsLeft = doc.getLength();
int offset = 0;
while (charsLeft > 0) {
doc.getText(offset, Math.min(4096, charsLeft), text);
out.write(text.array, text.offset, text.count);
charsLeft -= text.count;
offset += text.count;
progress.setValue(offset);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
Logger.getLogger(FileSaver.class.getName()).log(Level.SEVERE, null, e);
}
}
out.flush();
out.close();
} catch (IOException e) {
final String msg = e.getMessage();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
getFrame(),
"Could not save file: " + msg,
"Error saving file",
JOptionPane.ERROR_MESSAGE);
}
});
} catch (BadLocationException e) {
System.err.println(e.getMessage());
}
// we are done... get rid of progressbar
status.removeAll();
status.revalidate();
}
@Override
public void actionPerformed(ActionEvent e) {
int pos = textPane.getCaretPosition();
Document doc = textPane.getDocument();
if (pos < 0) {
pos = doc.getLength();
}
try {
doc.insertString(pos, textToInsert, null);
} catch (BadLocationException ex) {
log.error("Failed to insert text " + ex.getMessage() + " ... ignore, no rethrow!");
}
}
public void actionPerformed(JTextComponent text) {
indentationLogic = ((EditorPane) text).getIndentationLogic();
StyledDocument doc = (StyledDocument) text.getDocument();
Element map = doc.getDefaultRootElement();
Caret c = text.getCaret();
int dot = c.getDot();
int mark = c.getMark();
int line1 = map.getElementIndex(dot);
if (dot != mark) {
int line2 = map.getElementIndex(mark);
int begin = Math.min(line1, line2);
int end = Math.max(line1, line2);
Element elem;
try {
for (line1 = begin; line1 < end; line1++) {
elem = map.getElement(line1);
handleDecreaseIndent(line1, elem, doc);
}
elem = map.getElement(end);
int start = elem.getStartOffset();
if (Math.max(c.getDot(), c.getMark()) != start) {
handleDecreaseIndent(end, elem, doc);
}
} catch (BadLocationException ble) {
Debug.error(me + "Problem while de-indenting line\n%s", ble.getMessage());
UIManager.getLookAndFeel().provideErrorFeedback(text);
}
} else {
Element elem = map.getElement(line1);
try {
handleDecreaseIndent(line1, elem, doc);
} catch (BadLocationException ble) {
Debug.error(me + "Problem while de-indenting line\n%s", ble.getMessage());
UIManager.getLookAndFeel().provideErrorFeedback(text);
}
}
}
/**
* Highlight a string in a JifTextComponent
*
* @param component Instance of JifTextComponent
* @param pattern String to be highlighted
*/
public void highlight(JTextComponent component, String pattern) {
try {
Highlighter hilite = component.getHighlighter();
String text = jif.getText();
int pos = 0;
while ((pos = text.indexOf(pattern, pos)) >= 0) {
hilite.addHighlight(pos, pos + pattern.length(), this);
pos += pattern.length();
}
} catch (BadLocationException e) {
System.out.println(e.getMessage());
System.err.println(e.getMessage());
}
}
@Override
protected void exportDone(JComponent source, Transferable data, int action) {
if (action == TransferHandler.MOVE) {
JTextPane aTextPane = (JTextPane) source;
int sel_start = aTextPane.getSelectionStart();
int sel_end = aTextPane.getSelectionEnd();
Document doc = aTextPane.getDocument();
try {
doc.remove(sel_start, sel_end - sel_start);
} catch (BadLocationException e) {
Debug.error(me + "exportDone: Problem while trying to remove text\n%s", e.getMessage());
}
}
}
private int parseRange(int start, int end) {
if (!showThumbs) {
// do not show any thumbnails
return end;
}
try {
end = parseLine(start, end, patCaptureBtn);
end = parseLine(start, end, patPatternStr);
end = parseLine(start, end, patRegionStr);
end = parseLine(start, end, patPngStr);
} catch (BadLocationException e) {
Debug.error(me + "parseRange: Problem while trying to parse line\n%s", e.getMessage());
}
return end;
}
/**
* DOCUMENT ME!
*
* @param lineNumber DOCUMENT ME!
* @return DOCUMENT ME!
*/
private Element init(int lineNumber) {
Document doc = buffer.getDocument();
Element line = doc.getDefaultRootElement().getElement(lineNumber);
try {
int options = Pattern.DOTALL;
String find = PreferenceManager.getString("snr.find", "");
if ((find != null) && !find.equals("")) {
if (PreferenceManager.getBoolean("snr.case", false)) {
find = find.toLowerCase();
options |= Pattern.CASE_INSENSITIVE;
}
if (PreferenceManager.getBoolean("snr.whole", false)) {
find = "\\b" + find + "\\b";
}
int offset = line.getStartOffset();
int length = line.getEndOffset() - offset;
if (PreferenceManager.getInt("snr.direction", FORWARD) == FORWARD) {
if ((buffer.getSelectionEnd() > line.getStartOffset())
&& (buffer.getSelectionEnd() <= line.getEndOffset())) {
offset = buffer.getSelectionEnd();
length = line.getEndOffset() - offset;
}
} else {
if ((buffer.getSelectionStart() > line.getStartOffset())
&& (buffer.getSelectionStart() <= line.getEndOffset())) {
length = buffer.getSelectionStart() - offset;
}
}
String text = doc.getText(offset, length);
Pattern pattern = Pattern.compile(find, options);
this.matcher = pattern.matcher(text);
}
} catch (BadLocationException e) {
log.error(e.getMessage(), e);
}
return line;
}
// <editor-fold defaultstate="collapsed" desc="content insert append">
public void insertString(String str) {
int sel_start = getSelectionStart();
int sel_end = getSelectionEnd();
if (sel_end != sel_start) {
try {
getDocument().remove(sel_start, sel_end - sel_start);
} catch (BadLocationException e) {
Debug.error(me + "insertString: Problem while trying to insert\n%s", e.getMessage());
}
}
int pos = getCaretPosition();
insertString(pos, str);
int new_pos = getCaretPosition();
int end = parseRange(pos, new_pos);
setCaretPosition(end);
}
/** Insert the Saas client call */
@Override
protected void insertSaasServiceAccessCode(boolean isInBlock) throws IOException {
clearVariablePatterns();
addVariablePattern(J2eeUtil.JSP_NAMES_PAGE, 1);
try {
String code = "";
code +=
J2eeUtil.getJspImports(
getTargetDocument(), getStartPosition(), getBean().getSaasServicePackageName());
code +=
J2eeUtil.wrapWithTag(getCustomMethodBody(), getTargetDocument(), getStartPosition())
+ "\n";
insert(code, true);
} catch (BadLocationException ex) {
throw new IOException(ex.getMessage());
}
}
/** DOCUMENT ME! */
public void replace() {
String replace = PreferenceManager.getString("snr.replace", "");
if ((replace != null) && !replace.equals("")) {
int start = buffer.getSelectionStart();
int end = buffer.getSelectionEnd();
if (start != end) {
Document doc = buffer.getDocument();
try {
doc.remove(start, end - start);
doc.insertString(start, replace, null);
} catch (BadLocationException e) {
log.error(e.getMessage(), e);
}
}
}
}
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum((int) f2.length());
status.add(progress);
status.revalidate();
// try to start reading
Reader in = new FileReader(f2);
char[] buff = new char[4096];
int nch;
while ((nch = in.read(buff, 0, buff.length)) != -1) {
doc2.insertString(doc2.getLength(), new String(buff, 0, nch), null);
progress.setValue(progress.getValue() + nch);
}
// we are done... get rid of progressbar
// doc2.addUndoableEditListener(undoHandler);
status.removeAll();
status.revalidate();
// resetUndoManager();
} catch (IOException e) {
System.err.println("TextViewer:FileLoader " + e.toString());
} catch (BadLocationException e) {
System.err.println("TextViewer:FileLoader " + e.getMessage());
}
/* aa
if (elementTreePanel != null) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
elementTreePanel.setEditor(getEditor());
}
});
}
*/
}
// ----------------------
// return last location found
public int searchForward(String lastFindStr) {
try { // forward
// System.out.println("Debug:TextViewer:in searchForward");
int carPos = editor1.getCaretPosition();
// System.out.println("Debug:TextViewer: carPos "+carPos);
// int strLength=editor1.getDocument().getEndPosition().getOffset();
int strLength = editor1.getDocument().getLength();
// if ((strLength-carPos)<0) {
// System.out.println("Debug:TextViewer: carPos "+carPos);
// System.out.println("Debug:TextViewer: strLength "+strLength);
// }
// search Forward
// todo: should we use the getText(pos,len,segment);
String chunk1 =
editor1.getDocument().getText(carPos, (strLength - carPos)); // offset,length
int lastFindIndexTemp = chunk1.indexOf(lastFindStr);
if (lastFindIndexTemp == -1) {
boolean okPressed = okCancelPopup.display("TextViewer:string not found. Try backward?");
// handle backward
if (okPressed) {
forwardFindDirection = false;
lastFindIndex = searchBackward(lastFindStr);
// System.out.println("Debug:TextViewer: lastFindIndex "+lastFindIndex);
}
} else {
lastFindIndex = carPos + lastFindIndexTemp;
// System.out.println("Debug:TextViewer: lastFindIndex "+lastFindIndex);
editor1.setCaretPosition(lastFindIndex); // ready to type in body
editor1.moveCaretPosition(lastFindIndex + lastFindStr.length()); // ready to type in body
}
} catch (BadLocationException badexception) {
String errstr = "TextViewer:searchForward: " + badexception.getMessage();
warningPopup.display(errstr);
return (-1);
}
return (lastFindIndex);
}
@Subscribe
public void displayChatMessage(ChatEvent ev) {
ReceivedChatMessage fm = createReceivedMessage(ev);
formattedMessages.addLast(fm);
if (client.getState() == JFrame.ICONIFIED) {
messageReceivedWhileIconified = true;
} else {
setForceFocus();
}
DefaultStyledDocument doc = new DefaultStyledDocument();
int offset = 0;
try {
for (ReceivedChatMessage msg : formattedMessages) {
SimpleAttributeSet attrs = new SimpleAttributeSet();
ColorConstants.setForeground(attrs, msg.color);
String nick = msg.nickname;
String text = msg.ev.getText();
doc.insertString(offset, nick + ": ", attrs);
offset += nick.length() + 2;
Color textColor = client.getTheme().getTextColor();
if (textColor == null) {
attrs = null;
} else {
attrs = new SimpleAttributeSet();
ColorConstants.setForeground(attrs, client.getTheme().getTextColor());
}
doc.insertString(offset, text + "\n", attrs);
offset += text.length() + 1;
}
} catch (BadLocationException e) {
logger.error(e.getMessage(), e); //should never happen
}
messagesPane.setDocument(doc);
repaint();
}
@Override
public void executeAction(ActionEvent e) {
EditorPanel pane = ViewManage.getInstance().getSqlEditor().getEditorPane();
int startLine = pane.getSelectionStartLine();
int endLine = pane.getSelectionEndLine();
int lineCount = pane.getLineCount();
int endOffset = 0;
int startOffset = pane.getLineStartOffset(startLine);
if (lineCount - 1 == endLine) {
endOffset = pane.getLineEndOffset(endLine) - 1;
} else {
endOffset = pane.getLineEndOffset(endLine);
}
try {
int length = endOffset - startOffset;
pane.getDocument().remove(startOffset, length);
} catch (BadLocationException e1) {
LogProxy.errorLog(e1.getMessage(), e1);
}
}
public void actionPerformed(JTextComponent text) {
indentationLogic = ((EditorPane) text).getIndentationLogic();
boolean indentError = false;
Document doc = text.getDocument();
Element map = doc.getDefaultRootElement();
String tabWhitespace = PreferencesUser.getInstance().getTabWhitespace();
Caret c = text.getCaret();
int dot = c.getDot();
int mark = c.getMark();
int dotLine = map.getElementIndex(dot);
int markLine = map.getElementIndex(mark);
if (dotLine != markLine) {
int first = Math.min(dotLine, markLine);
int last = Math.max(dotLine, markLine);
Element elem;
int start;
try {
for (int i = first; i < last; i++) {
elem = map.getElement(i);
start = elem.getStartOffset();
doc.insertString(start, tabWhitespace, null);
}
elem = map.getElement(last);
start = elem.getStartOffset();
if (Math.max(c.getDot(), c.getMark()) != start) {
doc.insertString(start, tabWhitespace, null);
}
} catch (BadLocationException ble) {
Debug.error(me + "Problem while indenting line\n%s", ble.getMessage());
UIManager.getLookAndFeel().provideErrorFeedback(text);
}
} else {
text.replaceSelection(tabWhitespace);
}
}
/**
* Evidenzia le parole di un testo
*
* @param jtc JTextComponent da modificare
* @param al ArrayList contententi le stringa da evidenziare
* @return jtc JTextComponent modificato
*/
private JTextComponent setHighlightText(JTextComponent jtc, ArrayList<String> al) {
try {
Highlighter hilite = jtc.getHighlighter();
Document doc = jtc.getDocument();
String text = doc.getText(0, doc.getLength());
int pos = 0;
for (int i = 0; i < al.size(); i++) {
while ((pos = text.indexOf(al.get(i), pos)) >= 0) {
if (text.charAt(pos + al.get(i).length()) == ' ' && text.charAt(pos - 1) == ' ')
hilite.addHighlight(pos, pos + al.get(i).length(), highlightPainter[0]);
pos += al.get(i).length();
}
}
} catch (BadLocationException e) {
System.out.println("Exception tabTextFile: " + e.getMessage());
return null;
}
return jtc;
}
