@SuppressWarnings("OverridableMethodCallInConstructor")
Notepad() {
super(true);
// Trying to set Nimbus look and feel
try {
for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (Exception ignored) {
}
setBorder(BorderFactory.createEtchedBorder());
setLayout(new BorderLayout());
// create the embedded JTextComponent
editor = createEditor();
// Add this as a listener for undoable edits.
editor.getDocument().addUndoableEditListener(undoHandler);
// install the command table
commands = new HashMap<Object, Action>();
Action[] actions = getActions();
for (Action a : actions) {
commands.put(a.getValue(Action.NAME), a);
}
JScrollPane scroller = new JScrollPane();
JViewport port = scroller.getViewport();
port.add(editor);
String vpFlag = getProperty("ViewportBackingStore");
if (vpFlag != null) {
Boolean bs = Boolean.valueOf(vpFlag);
port.setScrollMode(bs ? JViewport.BACKINGSTORE_SCROLL_MODE : JViewport.BLIT_SCROLL_MODE);
}
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.add("North", createToolbar());
panel.add("Center", scroller);
add("Center", panel);
add("South", createStatusbar());
}
/**
* Make the UI for this widget.
*
* @param floatToolBar true if the toolbar should be floatable
* @return UI as a Component
*/
private JComponent doMakeContents(boolean floatToolBar) {
String imgp = "/auxdata/ui/icons/";
KeyListener listener =
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if ((e.getSource() instanceof JComboBox)) {
return;
}
int code = e.getKeyCode();
char c = e.getKeyChar();
if ((code == KeyEvent.VK_RIGHT) || (code == KeyEvent.VK_KP_RIGHT)) {
if (e.isShiftDown()) {
gotoIndex(anime.getNumSteps() - 1);
} else {
actionPerformed(CMD_FORWARD);
}
} else if ((code == KeyEvent.VK_LEFT) || (code == KeyEvent.VK_KP_LEFT)) {
if (e.isShiftDown()) {
gotoIndex(0);
} else {
actionPerformed(CMD_BACKWARD);
}
} else if (code == KeyEvent.VK_ENTER) {
actionPerformed(CMD_STARTSTOP);
} else if ((code == KeyEvent.VK_P) && e.isControlDown()) {
actionPerformed(CMD_PROPS);
} else if (Character.isDigit(c)) {
int step = new Integer("" + c).intValue() - 1;
if (step < 0) {
step = 0;
}
if (step >= anime.getNumSteps()) {
step = anime.getNumSteps() - 1;
}
gotoIndex(step);
}
}
};
List buttonList = new ArrayList();
buttonList.add(timesCbx);
// Update the list of times
setTimesInTimesBox();
Dimension preferredSize = timesCbx.getPreferredSize();
if (preferredSize != null) {
int height = preferredSize.height;
if (height < 50) {
JComponent filler = GuiUtils.filler(3, height);
buttonList.add(filler);
}
}
String[][] buttonInfo = {
{"Go to first frame", CMD_BEGINNING, getIcon("Rewind")},
{"One frame back", CMD_BACKWARD, getIcon("StepBack")},
{"Run/Stop", CMD_STARTSTOP, getIcon("Play")},
{"One frame forward", CMD_FORWARD, getIcon("StepForward")},
{"Go to last frame", CMD_END, getIcon("FastForward")},
{"Properties", CMD_PROPS, getIcon("Information")}
};
for (int i = 0; i < buttonInfo.length; i++) {
JButton btn = GuiUtils.getScaledImageButton(buttonInfo[i][2], getClass(), 2, 2);
btn.setToolTipText(buttonInfo[i][0]);
btn.setActionCommand(buttonInfo[i][1]);
btn.addActionListener(this);
btn.addKeyListener(listener);
// JComponent wrapper = GuiUtils.center(btn);
// wrapper.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
btn.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
buttonList.add(btn);
// buttonList.add(wrapper);
if (i == 2) {
startStopBtn = btn;
}
}
JComponent contents = GuiUtils.hflow(buttonList, 1, 0);
if (boxPanel == null) {
boxPanel = new AnimationBoxPanel(this);
if (timesArray != null) {
updateBoxPanel(timesArray);
}
}
boxPanel.addKeyListener(listener);
if (!getBoxPanelVisible()) {
boxPanel.setVisible(false);
}
contents =
GuiUtils.doLayout(new Component[] {boxPanel, contents}, 1, GuiUtils.WT_Y, GuiUtils.WT_N);
// GuiUtils.addKeyListenerRecurse(listener,contents);
if (floatToolBar) {
JToolBar toolbar = new JToolBar(JToolBar.HORIZONTAL);
toolbar.setFloatable(true);
contents = GuiUtils.left(contents);
toolbar.add(contents);
contents = toolbar;
}
updateRunButton();
madeContents = true;
return contents;
}
/**
* Standard constructor.
*
* @param type Type that you are going to be creating and editor for.
* @param readOnly Set to true to create a read-only customizer.
*/
public DynamicCustomizer(Class type, boolean readOnly) {
super(new GridBagLayout());
_readOnly = readOnly;
_type = type;
LabelFieldGBC gbc = new LabelFieldGBC();
try {
BeanInfo info = Introspector.getBeanInfo(type);
// Set up pretty display stuff.
setBorder(BorderFactory.createTitledBorder(info.getBeanDescriptor().getDisplayName()));
setToolTipText(info.getBeanDescriptor().getShortDescription());
// Get the properties and sort them.
PropertyDescriptor[] props = info.getPropertyDescriptors();
Arrays.sort(props, new PropertyComparator());
for (int i = 0; i < props.length; i++) {
// Ignore the "class" property, if it is provided.
if (props[i].getName().equals("class")) continue;
// Create a label for the field.
JLabel label = new JLabel(props[i].getDisplayName() + ":");
// Lookup the editor.
PropertyEditor editor = getEditorForProperty(props[i]);
// Add a listener to the editor so we know when to update
// the bean's fields.
editor.addPropertyChangeListener(_eListener);
// XXX What we need to do right here is provide a component
// that makes use of the "paintable" capability of the editor.
Component comp = editor.getCustomEditor();
if (comp == null) {
comp = new JLabel("<No editor available.>");
((JLabel) comp).setBorder(BorderFactory.createEtchedBorder());
}
// See if it is a read-only property. If so, then just
// display it.
if (_readOnly || props[i].getWriteMethod() == null) {
comp.setEnabled(false);
}
// Setup the accellerator key.
label.setLabelFor(comp);
label.setDisplayedMnemonic(label.getText().charAt(0));
// Set the tool tip text, if any.
String tip = props[i].getShortDescription();
if (tip != null) {
label.setToolTipText(tip);
if (comp instanceof JComponent) {
((JComponent) comp).setToolTipText(tip);
}
}
// Add the label and fields.
add(label, gbc.forLabel());
add(comp, gbc.forField());
// Set the mappings between editor and property, etc. for
// quick lookup later.
_prop2Editor.put(props[i], editor);
_editor2Prop.put(editor, props[i]);
}
// Filler...
add(new JLabel(), gbc.forLastLabel());
} catch (Exception ex) {
ex.printStackTrace();
}
}