@Override
public boolean importData(JComponent comp, Transferable t) {
DataFlavor htmlFlavor = DataFlavor.stringFlavor;
if (canImport(comp, t.getTransferDataFlavors())) {
try {
String transferString = (String) t.getTransferData(htmlFlavor);
EditorPane targetTextPane = (EditorPane) comp;
for (Map.Entry<String, String> entry : _copiedImgs.entrySet()) {
String imgName = entry.getKey();
String imgPath = entry.getValue();
File destFile = targetTextPane.copyFileToBundle(imgPath);
String newName = destFile.getName();
if (!newName.equals(imgName)) {
String ptnImgName = "\"" + imgName + "\"";
newName = "\"" + newName + "\"";
transferString = transferString.replaceAll(ptnImgName, newName);
Debug.info(ptnImgName + " exists. Rename it to " + newName);
}
}
targetTextPane.insertString(transferString);
} catch (Exception e) {
Debug.error(me + "importData: Problem pasting text\n%s", e.getMessage());
}
return true;
}
return false;
}
/**
* @return the clipboard content as a String (DataFlavor.stringFlavor) Code snippet adapted from
* jEdit (Registers.java), http://www.jedit.org. Returns null if clipboard is empty.
*/
public static String getClipboardStringContent(Clipboard clipboard) {
// Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
try {
String selection =
(String) (clipboard.getContents(null).getTransferData(DataFlavor.stringFlavor));
if (selection == null) return null;
boolean trailingEOL =
(selection.endsWith("\n") || selection.endsWith(System.getProperty("line.separator")));
// Some Java versions return the clipboard contents using the native line separator,
// so have to convert it here , see jEdit's "registers.java"
BufferedReader in = new BufferedReader(new StringReader(selection));
StringBuffer buf = new StringBuffer();
String line;
while ((line = in.readLine()) != null) {
buf.append(line);
buf.append('\n');
}
// remove trailing \n
if (!trailingEOL) buf.setLength(buf.length() - 1);
return buf.toString();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* @return an instanciation of the given content-type class name, or null if class wasn't found
*/
public static ContentType getContentTypeFromClassName(String contentTypeClassName) {
if (contentTypeClassName == null)
contentTypeClassName = getAvailableContentTypes()[DEFAULT_CONTENT_TYPE_INDEX];
ContentType ct = null;
try {
Class clazz = Class.forName(contentTypeClassName);
ct = (ContentType) clazz.newInstance();
} catch (ClassNotFoundException cnfex) {
if (jpicedt.Log.DEBUG) cnfex.printStackTrace();
JPicEdt.getMDIManager()
.showMessageDialog(
"The pluggable content-type you asked for (class "
+ cnfex.getLocalizedMessage()
+ ") isn't currently installed, using default instead...",
Localizer.currentLocalizer().get("msg.LoadingContentTypeClass"),
JOptionPane.ERROR_MESSAGE);
} catch (Exception ex) {
if (jpicedt.Log.DEBUG) ex.printStackTrace();
JPicEdt.getMDIManager()
.showMessageDialog(
ex.getLocalizedMessage(),
Localizer.currentLocalizer().get("msg.LoadingContentTypeClass"),
JOptionPane.ERROR_MESSAGE);
}
return ct;
}
private void doit() {
DataFlavor xfer_flavors[];
Object content = null;
// now let's create a DataHandler
dh = new DataHandler(fds);
dh.setCommandMap(cmdMap);
System.out.println("DCHTest2: DataHandler created");
// get the dataflavors
xfer_flavors = dh.getTransferDataFlavors();
System.out.println(
"DCHTest2: dh.getTransferDF returned " + xfer_flavors.length + " data flavors.");
// get the content:
try {
content = dh.getContent();
} catch (Exception e) {
e.printStackTrace();
}
if (content == null) System.out.println("DCHTest2: no content to be had!!!");
else
System.out.println(
"DCHTest2: got content of the following type: " + content.getClass().getName());
}
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());
}
}
public FileList() {
super("FileList", true, true, true);
try {
jbInit();
} catch (Exception ex) {
ex.printStackTrace();
}
}
/** set the mailcap file in the CMD Map */
public void setMailcap(String mailcap) {
try {
cmdMap = new MailcapCommandMap(mailcap);
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
public Method getGetter(String name) {
Method getMethod = null;
try {
getMethod = this.getClass().getMethod(name, (Class[]) null);
} catch (Exception ea) {
ea.printStackTrace();
}
return getMethod;
}
public EditorPanel getEditorPanelWithInstance() {
EditorPanel thePanel = null;
try {
thePanel = new KeywordPanel();
thePanel.edit(this);
} catch (Exception ea) {
ea.printStackTrace();
}
return (thePanel);
}
// 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());
}
}
/**
* This method is activated on the Keystrokes we are listening to in this implementation. Here it
* listens for Copy and Paste ActionCommands. Selections comprising non-adjacent cells result in
* invalid selection and then copy action cannot be performed. Paste is done by aligning the upper
* left corner of the selection with the 1st element in the current selection of the JTable.
*/
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().compareTo("Copy") == 0) {
StringBuffer sbf = new StringBuffer();
// Check to ensure we have selected only a contiguous block of
// cells
int numcols = jTable1.getSelectedColumnCount();
int numrows = jTable1.getSelectedRowCount();
int[] rowsselected = jTable1.getSelectedRows();
int[] colsselected = jTable1.getSelectedColumns();
if (!((numrows - 1 == rowsselected[rowsselected.length - 1] - rowsselected[0]
&& numrows == rowsselected.length)
&& (numcols - 1 == colsselected[colsselected.length - 1] - colsselected[0]
&& numcols == colsselected.length))) {
JOptionPane.showMessageDialog(
null, "Invalid Copy Selection", "Invalid Copy Selection", JOptionPane.ERROR_MESSAGE);
return;
}
for (int i = 0; i < numrows; i++) {
for (int j = 0; j < numcols; j++) {
sbf.append(jTable1.getValueAt(rowsselected[i], colsselected[j]));
if (j < numcols - 1) sbf.append("\t");
}
sbf.append("\n");
}
stsel = new StringSelection(sbf.toString());
system = Toolkit.getDefaultToolkit().getSystemClipboard();
system.setContents(stsel, stsel);
}
if (e.getActionCommand().compareTo("Paste") == 0) {
System.out.println("Trying to Paste");
int startRow = (jTable1.getSelectedRows())[0];
int startCol = (jTable1.getSelectedColumns())[0];
try {
String trstring =
(String) (system.getContents(this).getTransferData(DataFlavor.stringFlavor));
System.out.println("String is:" + trstring);
StringTokenizer st1 = new StringTokenizer(trstring, "\n");
for (int i = 0; st1.hasMoreTokens(); i++) {
rowstring = st1.nextToken();
StringTokenizer st2 = new StringTokenizer(rowstring, "\t");
for (int j = 0; st2.hasMoreTokens(); j++) {
value = (String) st2.nextToken();
if (startRow + i < jTable1.getRowCount() && startCol + j < jTable1.getColumnCount())
jTable1.setValueAt(value, startRow + i, startCol + j);
System.out.println(
"Putting " + value + "at row = " + startRow + i + "column = " + startCol + j);
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
public static String getHomePath() {
String home = System.getProperty("HOME");
if (home == null) {
try {
String thisPath = SystemUtils.class.getResource("SystemUtils.class").getPath();
String thisPkg = SystemUtils.class.getPackage().getName();
home = thisPath.substring(0, thisPath.indexOf(thisPkg.substring(0, thisPkg.indexOf('.'))));
} catch (Exception e) {
e.printStackTrace();
}
}
if (home == null) home = "";
return home;
}
public Method getSetter(String name, Class argName) {
Class[] paramList = new Class[1];
Method setMethod = null;
try {
// System.out.println("setter " + name + " "
// + paramList + " " + argName);
if (argName == DefaultPersistibleList.class) argName = Collection.class;
// System.out.println("setter " + name + " "
// + paramList + " " + argName);
paramList[0] = argName;
setMethod = this.getClass().getMethod(name, paramList);
} catch (Exception ea) {
ea.printStackTrace();
}
return setMethod;
}
@Override
protected Transferable createTransferable(JComponent c) {
JTextPane aTextPane = (JTextPane) c;
SikuliEditorKit kit = ((SikuliEditorKit) aTextPane.getEditorKit());
Document doc = aTextPane.getDocument();
int sel_start = aTextPane.getSelectionStart();
int sel_end = aTextPane.getSelectionEnd();
StringWriter writer = new StringWriter();
try {
_copiedImgs.clear();
kit.write(writer, doc, sel_start, sel_end - sel_start, _copiedImgs);
return new StringSelection(writer.toString());
} catch (Exception e) {
Debug.error(me + "createTransferable: Problem creating text to copy\n%s", e.getMessage());
}
return null;
}
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();
}
}
}
@Override
protected void done() {
// Turn off indeterminate.
progressBar.setIndeterminate(false);
// Check for exceptions, and display them if necessary.
try {
get();
} catch (Exception e) {
StringWriter stack_trace = new StringWriter();
e.printStackTrace(new PrintWriter(stack_trace));
MessageBox.messageBox(
mainFrame,
"Error while " + task,
"The following error occurred while "
+ task
+ ": "
+ e.getMessage()
+ "\n\nStack trace: "
+ stack_trace,
MessageBox.ERROR);
}
}
/**
* Create a new reader.
*
* @param in the input
* @param out the output
* @param bindings the key bindings to use
* @param term the terminal to use
*/
public ConsoleReader(InputStream in, Writer out, InputStream bindings, Terminal term)
throws IOException {
this.terminal = term;
setInput(in);
this.out = out;
if (bindings == null) {
try {
String bindingFile =
System.getProperty(
"jline.keybindings",
new File(System.getProperty("user.home", ".jlinebindings.properties"))
.getAbsolutePath());
if (new File(bindingFile).isFile()) {
bindings = new FileInputStream(new File(bindingFile));
}
} catch (Exception e) {
// swallow exceptions with option debugging
if (debugger != null) {
e.printStackTrace(debugger);
}
}
}
if (bindings == null) {
bindings = terminal.getDefaultBindings();
}
this.keybindings = new short[Character.MAX_VALUE * 2];
Arrays.fill(this.keybindings, UNKNOWN);
/**
* Loads the key bindings. Bindings file is in the format:
*
* <p>keycode: operation name
*/
if (bindings != null) {
Properties p = new Properties();
p.load(bindings);
bindings.close();
for (Iterator i = p.keySet().iterator(); i.hasNext(); ) {
String val = (String) i.next();
try {
Short code = new Short(val);
String op = (String) p.getProperty(val);
Short opval = (Short) KEYMAP_NAMES.get(op);
if (opval != null) {
keybindings[code.shortValue()] = opval.shortValue();
}
} catch (NumberFormatException nfe) {
consumeException(nfe);
}
}
// hardwired arrow key bindings
// keybindings[VK_UP] = PREV_HISTORY;
// keybindings[VK_DOWN] = NEXT_HISTORY;
// keybindings[VK_LEFT] = PREV_CHAR;
// keybindings[VK_RIGHT] = NEXT_CHAR;
}
}