/** Creates a new view. */
public NetView() {
initComponents();
scrollPane.setLayout(new PlacardScrollPaneLayout());
scrollPane.setBorder(new EmptyBorder(0, 0, 0, 0));
setEditor(new DefaultDrawingEditor());
undo = new UndoRedoManager();
view.setDrawing(createDrawing());
view.getDrawing().addUndoableEditListener(undo);
initActions();
undo.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
setHasUnsavedChanges(undo.hasSignificantEdits());
}
});
ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");
JPanel placardPanel = new JPanel(new BorderLayout());
javax.swing.AbstractButton pButton;
pButton = ButtonFactory.createZoomButton(view);
pButton.putClientProperty("Quaqua.Button.style", "placard");
pButton.putClientProperty("Quaqua.Component.visualMargin", new Insets(0, 0, 0, 0));
pButton.setFont(UIManager.getFont("SmallSystemFont"));
placardPanel.add(pButton, BorderLayout.WEST);
toggleGridButton = pButton = ButtonFactory.createToggleGridButton(view);
pButton.putClientProperty("Quaqua.Button.style", "placard");
pButton.putClientProperty("Quaqua.Component.visualMargin", new Insets(0, 0, 0, 0));
pButton.setFont(UIManager.getFont("SmallSystemFont"));
labels.configureToolBarButton(pButton, "view.toggleGrid.placard");
placardPanel.add(pButton, BorderLayout.EAST);
scrollPane.add(placardPanel, JScrollPane.LOWER_LEFT_CORNER);
toggleGridButton.setSelected(preferences.getBoolean("view.gridVisible", false));
view.setScaleFactor(preferences.getDouble("view.scaleFactor", 1d));
view.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
String name = evt.getPropertyName();
if ("scaleFactor".equals(name)) {
preferences.putDouble("view.scaleFactor", (Double) evt.getNewValue());
firePropertyChange("scaleFactor", evt.getOldValue(), evt.getNewValue());
}
}
});
}
/** Initializes the applet SVGApplet */
public void init() {
// Set look and feel
// -----------------
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Throwable e) {
// Do nothing.
// If we can't set the desired look and feel, UIManager does
// automaticaly the right thing for us.
}
// Display copyright info while we are loading the data
// ----------------------------------------------------
Container c = getContentPane();
c.setLayout(new BoxLayout(c, BoxLayout.Y_AXIS));
String[] labels = getAppletInfo().split("\n"); // Strings.split(getAppletInfo(), '\n');
for (int i = 0; i < labels.length; i++) {
c.add(new JLabel((labels[i].length() == 0) ? " " : labels[i]));
}
// We load the data using a worker thread
// --------------------------------------
new Worker() {
public Object construct() {
Object result = null;
InputStream in = null;
try {
// Try to read the data using all known input formats.
Drawing drawing = createDrawing();
for (InputFormat fmt : drawing.getInputFormats()) {
try {
if (getParameter("data") != null) {
in = new ByteArrayInputStream(getParameter("data").getBytes("UTF8"));
} else if (getParameter("datafile") != null) {
URL url = new URL(getDocumentBase(), getParameter("datafile"));
in = url.openConnection().getInputStream();
}
if (in != null) {
fmt.read(in, drawing);
result = drawing;
break;
}
} catch (IOException e) {
result = e;
}
}
} catch (Throwable t) {
result = t;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ex) {
// ignore
}
}
}
return result;
}
public void finished(Object result) {
if (result instanceof Throwable) {
((Throwable) result).printStackTrace();
}
Container c = getContentPane();
c.setLayout(new BorderLayout());
c.removeAll();
c.add(drawingPanel = new SVGDrawingPanel());
initComponents();
if (result != null) {
if (result instanceof Drawing) {
setDrawing((Drawing) result);
} else if (result instanceof Throwable) {
getDrawing().add(new SVGTextFigure(result.toString()));
((Throwable) result).printStackTrace();
}
}
c.validate();
}
}.start();
}
/** Creates new instance. */
public ODGDrawingPanel() {
ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");
initComponents();
undoManager = new UndoRedoManager();
editor = new DefaultDrawingEditor();
editor.add(view);
addCreationButtonsTo(creationToolbar, editor);
ButtonFactory.addAttributesButtonsTo(attributesToolbar, editor);
JPopupButton pb = new JPopupButton();
pb.setItemFont(UIManager.getFont("MenuItem.font"));
labels.configureToolBarButton(pb, "actions");
pb.add(new DuplicateAction());
pb.addSeparator();
pb.add(new GroupAction(editor));
pb.add(new UngroupAction(editor));
pb.addSeparator();
pb.add(new BringToFrontAction(editor));
pb.add(new SendToBackAction(editor));
pb.addSeparator();
pb.add(new CutAction());
pb.add(new CopyAction());
pb.add(new PasteAction());
pb.add(new SelectAllAction());
pb.add(new SelectSameAction(editor));
pb.addSeparator();
pb.add(undoManager.getUndoAction());
pb.add(undoManager.getRedoAction());
// FIXME - We need a toggle grid action
// pb.addSeparator();
// pb.add(new ToggleGridAction(editor));
JMenu m = new JMenu(labels.getString("view.zoomFactor.text"));
JRadioButtonMenuItem rbmi;
ButtonGroup group = new ButtonGroup();
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 0.1, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 0.25, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 0.5, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 0.75, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 1.0, null)));
rbmi.setSelected(true);
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 1.25, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 1.5, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 2, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 3, null)));
group.add(rbmi);
m.add(rbmi = new JRadioButtonMenuItem(new ZoomAction(editor, 4, null)));
group.add(rbmi);
pb.add(m);
pb.setFocusable(false);
creationToolbar.addSeparator();
creationToolbar.add(pb);
DefaultDrawing drawing = new DefaultDrawing();
view.setDrawing(drawing);
drawing.addUndoableEditListener(undoManager);
}