/**
* Return a String representation of the keyboard event for debugging purpose.
*
* @param evt the keyboard event
* @return a String representation for this keyboard event
* @since jEdit 4.3pre15
*/
public static String toString(KeyEvent evt) {
String id;
switch (evt.getID()) {
case KeyEvent.KEY_PRESSED:
id = "KEY_PRESSED";
break;
case KeyEvent.KEY_RELEASED:
id = "KEY_RELEASED";
break;
case KeyEvent.KEY_TYPED:
id = "KEY_TYPED";
break;
default:
id = "unknown type";
break;
}
StringBuilder b = new StringBuilder(50);
b.append(id);
b.append(",keyCode=0x").append(Integer.toString(evt.getKeyCode(), 16));
b.append(",keyChar=0x").append(Integer.toString(evt.getKeyChar(), 16));
b.append(",modifiers=0x").append(Integer.toString(evt.getModifiers(), 16));
b.append(",consumed=");
b.append(evt.isConsumed() ? '1' : '0');
return b.toString();
} // }}}
/**
* Processes key stroke events such as mnemonics and accelerators.
*
* @param evt the key event to be processed
*/
protected void processKeyEvent(KeyEvent evt) {
MenuSelectionManager.defaultManager().processKeyEvent(evt);
if (evt.isConsumed()) {
return;
}
super.processKeyEvent(evt);
}
@Override
public void keyPressed(KeyEvent e, Point2D imagePoint, IcyCanvas canvas) {
if (!isActiveFor(canvas)) return;
if (!e.isConsumed()) {
switch (e.getKeyCode()) {
case KeyEvent.VK_ESCAPE:
// shape selected ? --> unselect the ROI
if (ROI2D.this.selected) {
ROI2D.this.setSelected(false, false);
e.consume();
}
break;
case KeyEvent.VK_DELETE:
case KeyEvent.VK_BACK_SPACE:
// roi selected ?
if (ROI2D.this.selected) {
// remove selected control point if there is one
if (removeSelectedPoint(canvas, imagePoint)) e.consume();
else {
// else simply delete ROI
ROI2D.this.delete();
e.consume();
}
}
// roi focused ? --> delete ROI
else if (ROI2D.this.focused) {
ROI2D.this.delete();
e.consume();
}
break;
}
}
}
@Override
public void keyPressed(KeyEvent evt) {
if (evt.isConsumed()) return;
Component comp = getFocusOwner();
if (evt.getKeyCode() == KeyEvent.VK_ENTER && enterEnabled) {
while (comp != null) {
if (comp instanceof JComboBox) {
JComboBox<?> combo = (JComboBox<?>) comp;
if (combo.isEditable()) {
Object selected = combo.getEditor().getItem();
if (selected != null) combo.setSelectedItem(selected);
}
if (combo.isPopupVisible()) {
evt.consume();
combo.setPopupVisible(false);
}
return;
}
// TODO: add other classes that need custom key handling here.
comp = comp.getParent();
}
evt.consume();
ok();
} else if (evt.getKeyCode() == KeyEvent.VK_ESCAPE || isCloseBufferShortcut(evt)) {
evt.consume();
if (comp instanceof JComboBox) {
JComboBox<?> combo = (JComboBox<?>) comp;
if (combo.isPopupVisible()) combo.setPopupVisible(false);
else cancel();
} else cancel();
}
}
@Override
public void eventDispatched(AWTEvent event) {
assert event instanceof KeyEvent
: "Shall only listen to KeyEvents, so no other events shall come here";
assert assertEDT(); // REMEMBER THAT THIS IS SINGLE THREADED, so no need for synch.
// ?: Is this one of our synthetic RELEASED events?
if (event instanceof Reposted) {
// -> Yes, so we shalln't process it again.
return;
}
// ?: KEY_TYPED event? (We're only interested in KEY_PRESSED and KEY_RELEASED).
if (event.getID() == KeyEvent.KEY_TYPED) {
// -> Yes, TYPED, don't process.
return;
}
final KeyEvent keyEvent = (KeyEvent) event;
// ?: Is this already consumed?
// (Note how events are passed on to all AWTEventListeners even though a previous one consumed
// it)
if (keyEvent.isConsumed()) {
return;
}
// ?: Is this RELEASED? (the problem we're trying to fix!)
if (keyEvent.getID() == KeyEvent.KEY_RELEASED) {
// -> Yes, so stick in wait
/**
* Really just wait until "immediately", as the point is that the subsequent PRESSED shall
* already have been posted on the event queue, and shall thus be the direct next event no
* matter which events are posted afterwards. The code with the ReleasedAction handles if the
* Timer thread actually fires the action due to lags, by cancelling the action itself upon
* the PRESSED.
*/
final Timer timer = new Timer(2, null);
ReleasedAction action = new ReleasedAction(keyEvent, timer);
timer.addActionListener(action);
timer.start();
_map.put(Integer.valueOf(keyEvent.getKeyCode()), action);
// Consume the original
keyEvent.consume();
} else if (keyEvent.getID() == KeyEvent.KEY_PRESSED) {
// Remember that this is single threaded (EDT), so we can't have races.
ReleasedAction action = _map.remove(Integer.valueOf(keyEvent.getKeyCode()));
// ?: Do we have a corresponding RELEASED waiting?
if (action != null) {
// -> Yes, so dump it
action.cancel();
}
// System.out.println("PRESSED: [" + keyEvent + "]");
} else {
throw new AssertionError("All IDs should be covered.");
}
}
public static boolean processKeyBindings(final KeyEvent event) {
if (event == null || event.isConsumed()) {
return false;
}
Component source = event.getComponent();
return JComponent.processKeyBindings(event, source);
}
/**
* When a MenuElement receives an event from a KeyListener, it should never process the event
* directly. Instead all MenuElements should call this method with the event.
*
* @param e a KeyEvent object
*/
public void processKeyEvent(KeyEvent e) {
MenuElement[] sel2 = new MenuElement[0];
sel2 = selection.toArray(sel2);
int selSize = sel2.length;
MenuElement[] path;
if (selSize < 1) {
return;
}
for (int i = selSize - 1; i >= 0; i--) {
MenuElement elem = sel2[i];
MenuElement[] subs = elem.getSubElements();
path = null;
for (int j = 0; j < subs.length; j++) {
if (subs[j] == null
|| !subs[j].getComponent().isShowing()
|| !subs[j].getComponent().isEnabled()) {
continue;
}
if (path == null) {
path = new MenuElement[i + 2];
System.arraycopy(sel2, 0, path, 0, i + 1);
}
path[i + 1] = subs[j];
subs[j].processKeyEvent(e, path, this);
if (e.isConsumed()) {
return;
}
}
}
// finally dispatch event to the first component in path
path = new MenuElement[1];
path[0] = sel2[0];
path[0].processKeyEvent(e, path, this);
if (e.isConsumed()) {
return;
}
}
public void keyPressed(KeyEvent e) {
if (e.isConsumed()) {
return;
}
if (!_list.isCheckBoxEnabled()) {
return;
}
if (e.getModifiers() == 0 && e.getKeyChar() == KeyEvent.VK_SPACE) toggleSelections();
}
public void keyReleased(final KeyEvent e) {
if (e.isConsumed()) {
return;
}
if (e.getKeyCode() != KeyEvent.VK_ENTER) {
return;
}
RequestThread.runInParallel(action);
e.consume();
}
@Override
public void keyPressed(KeyEvent e) {
if (!e.isConsumed()) {
if (e.getKeyCode() == 38) { // UP
parentForm.focusPreviousColumnPanel(DatasetRecordEditorColumnForm.this);
e.consume();
} else if (e.getKeyCode() == 40) { // DOWN
parentForm.focusNextColumnPanel(DatasetRecordEditorColumnForm.this);
e.consume();
}
}
}
@Override
public void keyPressed(KeyEvent evt) {
multicaster.keyPressed(evt);
if (!evt.isConsumed()) {
super.keyPressed(evt);
// Forward key presses to the handler
if (dragLocation != null) {
multicaster.trackStep(anchor, dragLocation, evt.getModifiersEx(), getView());
}
}
}
public void process(KeyEvent e) {
if (e.isConsumed() || !StringUtil.isEmptyOrSpaces(myPopup.getSpeedSearch().getFilter())) return;
if (Character.isLetterOrDigit(e.getKeyChar())) {
final String s = Character.toString(e.getKeyChar());
final T toSelect = myChar2ValueMap.get(s);
if (toSelect != null) {
select(toSelect);
e.consume();
}
}
}
@Override
public void keyPressed(KeyEvent e) {
if (e.isConsumed()) return;
if (ren.VisibleActorCount() == 0) return;
vtkActorCollection ac;
vtkActor anActor;
int i;
switch (e.getKeyChar()) {
case 'r': // reset camera
resetCamera();
repaint();
// consume event
e.consume();
break;
case 'w': // wireframe mode
lock();
try {
ac = ren.GetActors();
ac.InitTraversal();
for (i = 0; i < ac.GetNumberOfItems(); i++) {
anActor = ac.GetNextActor();
anActor.GetProperty().SetRepresentationToWireframe();
}
} finally {
unlock();
}
repaint();
// consume event
e.consume();
break;
case 's':
lock();
try {
ac = ren.GetActors();
ac.InitTraversal();
for (i = 0; i < ac.GetNumberOfItems(); i++) {
anActor = ac.GetNextActor();
anActor.GetProperty().SetRepresentationToSurface();
}
} finally {
unlock();
}
repaint();
// consume event
e.consume();
break;
}
}
public void keyEvent(KeyEvent e) {
if (!isOpen()) return;
if (e.getID() == KeyEvent.KEY_TYPED) {
ArrayList temp = (ArrayList) items.clone();
Collections.sort(temp, visComp);
for (int i = 0; i < temp.size(); i++) {
if (!e.isConsumed()) {
RadialMenuItem item = (RadialMenuItem) temp.get(i);
item.keyHintEvent(e);
}
}
}
e.consume();
}
public void keyPressed(KeyEvent e) {
TreePath selectionPath = mainTree.getSelectionPath();
if (selectionPath == null || mainTree.getSelectionCount() == 0) {
return;
}
if (mainTree.getSelectionCount() == 1) {
SoapUITreeNode lastPathComponent = (SoapUITreeNode) selectionPath.getLastPathComponent();
ActionList actions = lastPathComponent.getActions();
if (actions != null) {
actions.dispatchKeyEvent(e);
}
if (!e.isConsumed()) {
KeyStroke ks = KeyStroke.getKeyStrokeForEvent(e);
if (ks.equals(UISupport.getKeyStroke("alt C"))) {
mainTree.collapsePath(selectionPath);
e.consume();
} else if (ks.equals(UISupport.getKeyStroke("alt E"))) {
mainTree.collapsePath(selectionPath);
int row = mainTree.getSelectionRows()[0];
TreePath nextPath = mainTree.getPathForRow(row + 1);
TreePath path = mainTree.getPathForRow(row);
while (path != null && !path.equals(nextPath)) {
mainTree.expandRow(row);
path = mainTree.getPathForRow(++row);
}
e.consume();
}
}
} else {
TreePath[] selectionPaths = mainTree.getSelectionPaths();
List<ModelItem> targets = new ArrayList<ModelItem>();
for (TreePath treePath : selectionPaths) {
SoapUITreeNode node = (SoapUITreeNode) treePath.getLastPathComponent();
targets.add(node.getModelItem());
}
if (targets.size() > 0) {
ActionList actions =
ActionListBuilder.buildMultiActions(targets.toArray(new ModelItem[targets.size()]));
if (actions.getActionCount() > 0) {
actions.dispatchKeyEvent(e);
}
}
}
}
public final boolean dispatch(KeyEvent event) {
if (event.getID() != KeyEvent.KEY_PRESSED && event.getID() != KeyEvent.KEY_RELEASED) {
return false;
}
if (event.getID() == KeyEvent.KEY_PRESSED) {
final KeyStroke stroke =
KeyStroke.getKeyStroke(event.getKeyCode(), event.getModifiers(), false);
if (proceedKeyEvent(event, stroke)) return false;
}
if (event.getID() == KeyEvent.KEY_RELEASED) {
final KeyStroke stroke =
KeyStroke.getKeyStroke(event.getKeyCode(), event.getModifiers(), true);
return proceedKeyEvent(event, stroke);
}
myMnemonicsSearch.process(event);
mySpeedSearch.process(event);
if (event.isConsumed()) return true;
process(event);
return event.isConsumed();
}
public void processKeyEvent(KeyEvent e) {
mySearchField.processKeyEvent(e);
if (e.isConsumed()) {
int keyCode = e.getKeyCode();
String s = mySearchField.getText();
Object element;
if (isUpDownHomeEnd(keyCode)) {
element = findTargetElement(keyCode, s);
if (myClearSearchOnNavigateNoMatch && element == null) {
manageSearchPopup(null);
element = findTargetElement(keyCode, "");
}
} else {
element = findElement(s);
}
updateSelection(element);
}
}
public void processKeyEvent(KeyEvent evt) {
// this had to be added because the menu key events weren't making it up to the frame.
switch (evt.getID()) {
case KeyEvent.KEY_TYPED:
if (editorListener != null) editorListener.keyTyped(evt);
break;
case KeyEvent.KEY_PRESSED:
if (editorListener != null) editorListener.keyPressed(evt);
break;
case KeyEvent.KEY_RELEASED:
// inputHandler.keyReleased(evt);
break;
}
if (!evt.isConsumed()) {
super.processKeyEvent(evt);
}
}
// {{{ _preprocessKeyEvent() method
private KeyEvent _preprocessKeyEvent(KeyEvent evt) {
if (view.isClosed()) return null;
Component focusOwner = view.getFocusOwner();
if (focusOwner instanceof JComponent) {
JComponent comp = (JComponent) focusOwner;
InputMap map = comp.getInputMap();
ActionMap am = comp.getActionMap();
if (map != null && am != null && comp.isEnabled()) {
KeyStroke keyStroke = KeyStroke.getKeyStrokeForEvent(evt);
Object binding = map.get(keyStroke);
if (binding != null && am.get(binding) != null) {
return null;
}
}
}
if (focusOwner instanceof JTextComponent) {
// fix for the bug where key events in JTextComponents
// inside views are also handled by the input handler
if (evt.getID() == KeyEvent.KEY_PRESSED) {
switch (evt.getKeyCode()) {
case KeyEvent.VK_ENTER:
case KeyEvent.VK_TAB:
case KeyEvent.VK_BACK_SPACE:
case KeyEvent.VK_SPACE:
return null;
}
}
}
if (evt.isConsumed()) return null;
if (Debug.DUMP_KEY_EVENTS) {
Log.log(Log.DEBUG, this, "Key event (preprocessing) : " + AbstractInputHandler.toString(evt));
}
return KeyEventWorkaround.processKeyEvent(evt);
} // }}}
/*
* @see java.awt.event.KeyListener#keyTyped(java.awt.event.KeyEvent)
*/
@Override
public void keyTyped(KeyEvent ke) {
if (Character.isISOControl(ke.getKeyChar())) {
return;
}
if (!readyToEdit) {
Object owner = getOwner();
if (Model.getFacade().isAModelElement(owner)
&& !Model.getModelManagementHelper().isReadOnly(owner)) {
storeBody("");
readyToEdit = true;
} else {
return;
}
}
if (ke.isConsumed()) {
return;
}
if (getOwner() == null) {
return;
}
bodyTextFig.keyTyped(ke);
}
/**
* Need this method to detect when the focus may have chance to leave the focus cycle root which
* is EmbeddedFrame. Mostly, the code here is copied from
* DefaultKeyboardFocusManager.processKeyEvent with some minor modifications.
*/
public boolean dispatchKeyEvent(KeyEvent e) {
// We can't guarantee that this is called on the same AppContext as EmbeddedFrame
// belongs to. That's why we can't use public methods to find current focus cycle
// root. Instead, we access KFM's private field directly.
if (currentCycleRoot == null) {
currentCycleRoot =
(Field)
AccessController.doPrivileged(
new PrivilegedAction() {
public Object run() {
try {
Field unaccessibleRoot =
KeyboardFocusManager.class.getDeclaredField("currentFocusCycleRoot");
if (unaccessibleRoot != null) {
unaccessibleRoot.setAccessible(true);
}
return unaccessibleRoot;
} catch (NoSuchFieldException e1) {
assert false;
} catch (SecurityException e2) {
assert false;
}
return null;
}
});
}
Container currentRoot = null;
if (currentCycleRoot != null) {
try {
// The field is static, so we can pass null to Field.get() as the argument.
currentRoot = (Container) currentCycleRoot.get(null);
} catch (IllegalAccessException e3) {
// This is impossible: currentCycleRoot would be null if setAccessible failed.
assert false;
}
}
// if we are not in EmbeddedFrame's cycle, we should not try to leave.
if (this != currentRoot) {
return false;
}
// KEY_TYPED events cannot be focus traversal keys
if (e.getID() == KeyEvent.KEY_TYPED) {
return false;
}
if (!getFocusTraversalKeysEnabled() || e.isConsumed()) {
return false;
}
AWTKeyStroke stroke = AWTKeyStroke.getAWTKeyStrokeForEvent(e);
Set toTest;
Component currentFocused = e.getComponent();
Component last = getFocusTraversalPolicy().getLastComponent(this);
toTest = getFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS);
if (toTest.contains(stroke) && (currentFocused == last || last == null)) {
if (traverseOut(FORWARD)) {
e.consume();
return true;
}
}
Component first = getFocusTraversalPolicy().getFirstComponent(this);
toTest = getFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS);
if (toTest.contains(stroke) && (currentFocused == first || first == null)) {
if (traverseOut(BACKWARD)) {
e.consume();
return true;
}
}
return false;
}
/**
* This method is called when the focused component (and none of its ancestors) want the key
* event. This will look up the keystroke to see if any chidren (or subchildren) of the specified
* container want a crack at the event. If one of them wants it, then it will "DO-THE-RIGHT-THING"
*/
public boolean fireKeyboardAction(KeyEvent e, boolean pressed, Container topAncestor) {
if (e.isConsumed()) {
System.out.println("Acquired pre-used event!");
Thread.dumpStack();
}
// There may be two keystrokes associated with a low-level key event;
// in this case a keystroke made of an extended key code has a priority.
KeyStroke ks;
KeyStroke ksE = null;
if (e.getID() == KeyEvent.KEY_TYPED) {
ks = KeyStroke.getKeyStroke(e.getKeyChar());
} else {
if (e.getKeyCode() != e.getExtendedKeyCode()) {
ksE = KeyStroke.getKeyStroke(e.getExtendedKeyCode(), e.getModifiers(), !pressed);
}
ks = KeyStroke.getKeyStroke(e.getKeyCode(), e.getModifiers(), !pressed);
}
Hashtable keyMap = containerMap.get(topAncestor);
if (keyMap != null) { // this container isn't registered, so bail
Object tmp = null;
// extended code has priority
if (ksE != null) {
tmp = keyMap.get(ksE);
if (tmp != null) {
ks = ksE;
}
}
if (tmp == null) {
tmp = keyMap.get(ks);
}
if (tmp == null) {
// don't do anything
} else if (tmp instanceof JComponent) {
JComponent c = (JComponent) tmp;
if (c.isShowing() && c.isEnabled()) { // only give it out if enabled and visible
fireBinding(c, ks, e, pressed);
}
} else if (tmp instanceof Vector) { // more than one comp registered for this
Vector v = (Vector) tmp;
// There is no well defined order for WHEN_IN_FOCUSED_WINDOW
// bindings, but we give precedence to those bindings just
// added. This is done so that JMenus WHEN_IN_FOCUSED_WINDOW
// bindings are accessed before those of the JRootPane (they
// both have a WHEN_IN_FOCUSED_WINDOW binding for enter).
for (int counter = v.size() - 1; counter >= 0; counter--) {
JComponent c = (JComponent) v.elementAt(counter);
// System.out.println("Trying collision: " + c + " vector = "+ v.size());
if (c.isShowing() && c.isEnabled()) { // don't want to give these out
fireBinding(c, ks, e, pressed);
if (e.isConsumed()) return true;
}
}
} else {
System.out.println("Unexpected condition in fireKeyboardAction " + tmp);
// This means that tmp wasn't null, a JComponent, or a Vector. What is it?
Thread.dumpStack();
}
}
if (e.isConsumed()) {
return true;
}
// if no one else handled it, then give the menus a crack
// The're handled differently. The key is to let any JMenuBars
// process the event
if (keyMap != null) {
Vector v = (Vector) keyMap.get(JMenuBar.class);
if (v != null) {
Enumeration iter = v.elements();
while (iter.hasMoreElements()) {
JMenuBar mb = (JMenuBar) iter.nextElement();
if (mb.isShowing() && mb.isEnabled()) { // don't want to give these out
boolean extended = (ksE != null) && !ksE.equals(ks);
if (extended) {
fireBinding(mb, ksE, e, pressed);
}
if (!extended || !e.isConsumed()) {
fireBinding(mb, ks, e, pressed);
}
if (e.isConsumed()) {
return true;
}
}
}
}
}
return e.isConsumed();
}
/** @see java.awt.event.KeyListener#keyTyped(java.awt.event.KeyEvent) */
public void keyTyped(KeyEvent ke) {
if (ke.isConsumed()) return;
if (nameFig != null && canEdit(nameFig)) nameFig.keyTyped(ke);
}
/**
* @return <code>true</code> if and only if the passed event is already dispatched by the <code>
* IdeKeyEventDispatcher</code> and there is no need for any other processing of the event.
*/
public boolean dispatchKeyEvent(final KeyEvent e) {
if (myDisposed) return false;
if (e.isConsumed()) {
return false;
}
// http://www.jetbrains.net/jira/browse/IDEADEV-12372
if (e.getKeyCode() == KeyEvent.VK_CONTROL) {
if (e.getID() == KeyEvent.KEY_PRESSED) {
myLeftCtrlPressed = e.getKeyLocation() == KeyEvent.KEY_LOCATION_LEFT;
} else if (e.getID() == KeyEvent.KEY_RELEASED) {
myLeftCtrlPressed = false;
}
} else if (e.getKeyCode() == KeyEvent.VK_ALT) {
if (e.getID() == KeyEvent.KEY_PRESSED) {
myRightAltPressed = e.getKeyLocation() == KeyEvent.KEY_LOCATION_RIGHT;
} else if (e.getID() == KeyEvent.KEY_RELEASED) {
myRightAltPressed = false;
}
}
KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
Component focusOwner = focusManager.getFocusOwner();
// shortcuts should not work in shortcut setup fields
if (focusOwner instanceof ShortcutTextField) {
return false;
}
if (focusOwner instanceof JTextComponent && ((JTextComponent) focusOwner).isEditable()) {
if (e.getKeyChar() != KeyEvent.CHAR_UNDEFINED && e.getKeyChar() != KeyEvent.VK_ESCAPE) {
MacUIUtil.hideCursor();
}
}
MenuSelectionManager menuSelectionManager = MenuSelectionManager.defaultManager();
MenuElement[] selectedPath = menuSelectionManager.getSelectedPath();
if (selectedPath.length > 0) {
if (!(selectedPath[0] instanceof ComboPopup)) {
// The following couple of lines of code is a PATCH!!!
// It is needed to ignore ENTER KEY_TYPED events which sometimes can reach editor when an
// action
// is invoked from main menu via Enter key.
setState(KeyState.STATE_PROCESSED);
setPressedWasProcessed(true);
return false;
}
}
// Keymap shortcuts (i.e. not local shortcuts) should work only in:
// - main frame
// - floating focusedWindow
// - when there's an editor in contexts
Window focusedWindow = focusManager.getFocusedWindow();
boolean isModalContext = focusedWindow != null && isModalContext(focusedWindow);
final DataManager dataManager = DataManager.getInstance();
if (dataManager == null) return false;
DataContext dataContext = dataManager.getDataContext();
myContext.setDataContext(dataContext);
myContext.setFocusOwner(focusOwner);
myContext.setModalContext(isModalContext);
myContext.setInputEvent(e);
try {
if (getState() == KeyState.STATE_INIT) {
return inInitState();
} else if (getState() == KeyState.STATE_PROCESSED) {
return inProcessedState();
} else if (getState() == KeyState.STATE_WAIT_FOR_SECOND_KEYSTROKE) {
return inWaitForSecondStrokeState();
} else if (getState() == KeyState.STATE_SECOND_STROKE_IN_PROGRESS) {
return inSecondStrokeInProgressState();
} else if (getState() == KeyState.STATE_KEY_GESTURE_PROCESSOR) {
return myKeyGestureProcessor.process();
} else {
throw new IllegalStateException("state = " + getState());
}
} finally {
myContext.clear();
}
}
@Override
public void keyReleased(KeyEvent e) {
if (e.isConsumed()) return;
}
@Override
protected void processKeyEvent(KeyEvent evt) {
if (evt.getID() == KeyEvent.KEY_PRESSED) {
ActionContext ac = VFSBrowser.getActionContext();
int row = parentDirectories.getSelectedIndex();
switch (evt.getKeyCode()) {
case KeyEvent.VK_DOWN:
evt.consume();
if (row < parentDirectories.getSize().height - 1)
parentDirectories.setSelectedIndex(++row);
break;
case KeyEvent.VK_LEFT:
if ((evt.getModifiers() & InputEvent.ALT_MASK) > 0) {
evt.consume();
browser.previousDirectory();
} else super.processEvent(evt);
break;
case KeyEvent.VK_RIGHT:
if ((evt.getModifiers() & InputEvent.ALT_MASK) > 0) {
evt.consume();
browser.nextDirectory();
} else super.processEvent(evt);
break;
case KeyEvent.VK_TAB:
evt.consume();
if ((evt.getModifiers() & InputEvent.SHIFT_MASK) > 0) browser.focusOnDefaultComponent();
else table.requestFocus();
break;
case KeyEvent.VK_UP:
evt.consume();
if (row > 0) {
parentDirectories.setSelectedIndex(--row);
}
break;
case KeyEvent.VK_BACK_SPACE:
evt.consume();
EditAction up = ac.getAction("vfs.browser.up");
ac.invokeAction(evt, up);
break;
case KeyEvent.VK_F5:
evt.consume();
EditAction reload = ac.getAction("vfs.browser.reload");
ac.invokeAction(evt, reload);
break;
case KeyEvent.VK_ENTER:
evt.consume();
if (row != -1) {
// basically the same handling as in ParentMouseHandler#mouseReleased
Object obj = parentDirectories.getModel().getElementAt(row);
if (obj instanceof VFSFile) {
VFSFile dirEntry = (VFSFile) obj;
browser.setDirectory(dirEntry.getPath());
if (browser.getMode() == VFSBrowser.BROWSER) focusOnFileView();
}
}
break;
/* These actions don't work because they look at the EntryTable for the current selected
* item. We need actions that look at the parentDirectoryList item instead.
*
case KeyEvent.VK_DELETE:
evt.consume();
ea = ac.getAction("vfs.browser.delete");
ac.invokeAction(evt, ea);
break;
case KeyEvent.CTRL_MASK | KeyEvent.VK_N:
evt.consume();
ea = ac.getAction("vfs.browser.new-file");
ac.invokeAction(evt, ea);
break;
case KeyEvent.VK_INSERT:
evt.consume();
ea = ac.getAction("vfs.browser.new-directory");
ac.invokeAction(evt, ea);
break; */
}
} else if (evt.getID() == KeyEvent.KEY_TYPED) {
if (evt.isControlDown() || evt.isAltDown() || evt.isMetaDown()) {
evt.consume();
return;
}
switch (evt.getKeyChar()) {
case '~':
evt.consume();
if (browser.getMode() == VFSBrowser.BROWSER)
browser.setDirectory(System.getProperty("user.home"));
break;
case '/':
evt.consume();
if (browser.getMode() == VFSBrowser.BROWSER) browser.rootDirectory();
break;
case '-':
evt.consume();
if (browser.getMode() == VFSBrowser.BROWSER) {
browser.setDirectory(browser.getView().getBuffer().getDirectory());
}
break;
}
}
if (!evt.isConsumed()) super.processKeyEvent(evt);
}
