@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());
}
public EditorConsolePane() {
super();
textArea = new JTextPane();
textArea.setEditorKit(new HTMLEditorKit());
textArea.setTransferHandler(new JTextPaneHTMLTransferHandler());
String css = PreferencesUser.getInstance().getConsoleCSS();
((HTMLEditorKit) textArea.getEditorKit()).getStyleSheet().addRule(css);
textArea.setEditable(false);
setLayout(new BorderLayout());
add(new JScrollPane(textArea), BorderLayout.CENTER);
if (ENABLE_IO_REDIRECT) {
Debug.log(3, "EditorConsolePane: starting redirection to message area");
int npipes = 2;
NUM_PIPES = npipes * ScriptRunner.scriptRunner.size();
pin = new PipedInputStream[NUM_PIPES];
reader = new Thread[NUM_PIPES];
for (int i = 0; i < NUM_PIPES; i++) {
pin[i] = new PipedInputStream();
}
int irunner = 0;
for (IScriptRunner srunner : ScriptRunner.scriptRunner.values()) {
Debug.log(3, "EditorConsolePane: redirection for %s", srunner.getName());
if (srunner.doSomethingSpecial(
"redirect", Arrays.copyOfRange(pin, irunner * npipes, irunner * npipes + 2))) {
Debug.log(3, "EditorConsolePane: redirection success for %s", srunner.getName());
quit = false; // signals the Threads that they should exit
// TODO Hack to avoid repeated redirect of stdout/err
ScriptRunner.systemRedirected = true;
// Starting two seperate threads to read from the PipedInputStreams
for (int i = irunner * npipes; i < irunner * npipes + npipes; i++) {
reader[i] = new Thread(this);
reader[i].setDaemon(true);
reader[i].start();
}
irunner++;
}
}
}
// Create the popup menu.
popup = new JPopupMenu();
JMenuItem menuItem = new JMenuItem("Clear messages");
// Add ActionListener that clears the textArea
menuItem.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
textArea.setText("");
}
});
popup.add(menuItem);
// Add listener to components that can bring up popup menus.
MouseListener popupListener = new PopupListener(popup);
textArea.addMouseListener(popupListener);
}
private void appendMsg(String msg) {
HTMLDocument doc = (HTMLDocument) textArea.getDocument();
HTMLEditorKit kit = (HTMLEditorKit) textArea.getEditorKit();
try {
kit.insertHTML(doc, doc.getLength(), msg, 0, 0, null);
} catch (Exception e) {
Debug.error(me + "Problem appending text to message area!\n%s", e.getMessage());
}
}
@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;
}
public void createPartControl(Composite parent) {
listener =
new WorkbenchWindowListener(
new WorkbenchPageListener(
new PartListener(new DropTemplateWorkflowModelEditorAction())));
listener.register();
FillLayout parentLayout = new FillLayout();
parent.setLayout(parentLayout);
SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL);
Tree tree = new Tree(sashForm, SWT.BORDER);
tree.setLinesVisible(false);
tree.setLayoutData(FormBuilder.createDefaultMultiLineWidgetGridData());
Composite composite = FormBuilder.createComposite(sashForm, 1);
Composite swingComposite = new Composite(composite, SWT.EMBEDDED);
swingComposite.setLayoutData(FormBuilder.createDefaultMultiLineWidgetGridData());
java.awt.Frame locationFrame = SWT_AWT.new_Frame(swingComposite);
textPane = new JTextPane();
JScrollPane scrollPane = new JScrollPane(textPane);
locationFrame.add(scrollPane);
textPane.setContentType("text/html"); // $NON-NLS-1$
StyleSheet css = ((HTMLEditorKit) textPane.getEditorKit()).getStyleSheet();
URL url = this.getClass().getResource("/html/carnot.css"); // $NON-NLS-1$
css.importStyleSheet(url);
textPane.setEditable(false);
sashForm.setWeights(new int[] {1, 2});
final TreeViewer viewer = new TreeViewer(tree);
viewer.setContentProvider(new PatternsContentProvider());
viewer.setLabelProvider(new PatternsLabelProvider());
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
TreeSelection selection = (TreeSelection) event.getSelection();
Object object = selection.getFirstElement();
if (object instanceof ITemplate) {
ITemplate template = (ITemplate) object;
textPane.setEditorKit(new ExtendedHTMLEditorKit(template));
textPane.setText(template.getDescription());
} else {
if (object instanceof ITemplateFactory) {
ITemplateFactory templateFactory = (ITemplateFactory) object;
textPane.setText(templateFactory.getDescription());
}
}
}
});
viewer.addDragSupport(
DND.DROP_COPY,
new Transfer[] {LocalSelectionTransfer.getTransfer()},
new DragSourceAdapter() {
public void dragStart(DragSourceEvent event) {
ISelection selection = viewer.getSelection();
LocalSelectionTransfer.getTransfer().setSelection(selection);
LocalSelectionTransfer.getTransfer().setSelectionSetTime(event.time & 0xFFFFFFFFL);
event.doit = DropTemplateWorkflowModelEditorAction.isValidDndSelection(selection);
}
public void dragSetData(DragSourceEvent event) {
event.data = LocalSelectionTransfer.getTransfer().getSelection();
}
public void dragFinished(DragSourceEvent event) {
LocalSelectionTransfer.getTransfer().setSelection(null);
LocalSelectionTransfer.getTransfer().setSelectionSetTime(0);
}
});
// Add actions to the local tool bar
IToolBarManager tbm = getViewSite().getActionBars().getToolBarManager();
Action refreshAction =
new Action(Diagram_Messages.LB_VersionRepository_Refresh) {
public void run() {
viewer.setInput(
"org.eclipse.stardust.modeling.templates.templateProvider"); //$NON-NLS-1$
}
};
tbm.add(refreshAction);
refreshAction.run();
}
