下面列出了java.awt.event.KeyEvent#VK_PAGE_DOWN 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private static int mapSpecialKeyCode(final KeyEvent e) {
//@formatter:off
switch(e.getExtendedKeyCode()) {
case KeyEvent.VK_BACK_SPACE: return 8;
case KeyEvent.VK_TAB: return 9;
case KeyEvent.VK_ENTER: return 13;
case KeyEvent.VK_ESCAPE: return 27;
case KeyEvent.VK_SPACE: return 32;
case KeyEvent.VK_PAGE_UP: return 11;
case KeyEvent.VK_PAGE_DOWN: return 12;
case KeyEvent.VK_END: return 4;
case KeyEvent.VK_HOME: return 1;
case KeyEvent.VK_LEFT: return 28;
case KeyEvent.VK_UP: return 30;
case KeyEvent.VK_RIGHT: return 29;
case KeyEvent.VK_DOWN: return 31;
case KeyEvent.VK_INSERT: return 5;
case KeyEvent.VK_DELETE: return 127;
default: return -1; // Not a special key.
}
//@formatter:on
}
/**
* Respond to a key press event on the graph. This will respond to keys that
* interact directly with the graph's visuals, such as W,A,S,D to pan. Most
* key presses in CONSTELLATION, for example Ctrl+A, will be picked up by
* the netbeans framework and cause plugins to be executed.
* <p>
* This is called continually whenever a key is held down (at the key repeat
* rate of the operating system).
*
* @param event The KeyEvent related to the key press.
*/
@Override
public void keyPressed(final KeyEvent event) {
final int keyCode = event.getKeyCode();
// Avoid the control key so we don't interfere with ^S for save, for example.
final boolean isCtrl = event.isControlDown();
final boolean isShift = event.isShiftDown();
if (keyCode == KeyEvent.VK_PAGE_UP || keyCode == KeyEvent.VK_PAGE_DOWN || (!isCtrl
&& (keyCode == KeyEvent.VK_A || keyCode == KeyEvent.VK_D || keyCode == KeyEvent.VK_S || keyCode == KeyEvent.VK_W))) {
queue.add(wg -> {
if (wg != null) {
final Camera camera = new Camera(VisualGraphUtilities.getCamera(wg));
if (keyCode == KeyEvent.VK_PAGE_UP) {
CameraUtilities.changeMixRatio(camera, true, isCtrl);
eventState.addEventName(MIX_ACTION_NAME);
} else if (keyCode == KeyEvent.VK_PAGE_DOWN) {
CameraUtilities.changeMixRatio(camera, false, isCtrl);
eventState.addEventName(MIX_ACTION_NAME);
} else if (keyCode == KeyEvent.VK_A) {
CameraUtilities.pan(camera, -0.5f * (isShift ? 10 : 1), 0);
eventState.addEventName(PAN_ACTION_NAME);
} else if (keyCode == KeyEvent.VK_D) {
CameraUtilities.pan(camera, 0.5f * (isShift ? 10 : 1), 0);
eventState.addEventName(PAN_ACTION_NAME);
} else if (keyCode == KeyEvent.VK_S) {
CameraUtilities.pan(camera, 0, -0.5f * (isShift ? 10 : 1));
eventState.addEventName(PAN_ACTION_NAME);
} else if (keyCode == KeyEvent.VK_W) {
CameraUtilities.pan(camera, 0, 0.5f * (isShift ? 10 : 1));
eventState.addEventName(PAN_ACTION_NAME);
}
VisualGraphUtilities.setCamera(wg, camera);
scheduleCameraChangeOperation();
}
return STANDARD_DELAY;
});
}
}
@Override
public boolean postProcessKeyEvent(KeyEvent e) {
if (e.getID() == KeyEvent.KEY_PRESSED && e.getModifiers() == InputEvent.CTRL_MASK) {
if (e.getKeyCode() == KeyEvent.VK_PAGE_DOWN || e.getKeyCode() == KeyEvent.VK_LEFT) {
goPrevPane();
return true;
} else if (e.getKeyCode() == KeyEvent.VK_PAGE_UP || e.getKeyCode() == KeyEvent.VK_RIGHT) {
goNextPane();
return true;
}
}
return false;
}
public int getKeyEvent(String key) {
switch (key.toUpperCase()) {
case "TAB":
return KeyEvent.VK_TAB;
case "ENTER":
return KeyEvent.VK_ENTER;
case "SHIFT":
return KeyEvent.VK_SHIFT;
case "CTRL":
return KeyEvent.VK_CONTROL;
case "ALT":
return KeyEvent.VK_ALT;
case "START":
return KeyEvent.VK_WINDOWS;
case "DELETE":
return KeyEvent.VK_DELETE;
case "BACKSPACE":
return KeyEvent.VK_BACK_SPACE;
case "HOME":
return KeyEvent.VK_HOME;
case "PAGE_UP":
case "PAGEUP":
return KeyEvent.VK_PAGE_UP;
case "PAGE_DOWN":
case "PAGEDOWN":
return KeyEvent.VK_PAGE_DOWN;
case "UP":
return KeyEvent.VK_UP;
case "DOWN":
return KeyEvent.VK_DOWN;
case "LEFT":
return KeyEvent.VK_LEFT;
case "RIGHT":
return KeyEvent.VK_RIGHT;
default:
return KeyEvent.VK_ESCAPE;
}
}
public static ActionCallback installKeyboardDelegation(final JComponent focusedComponent, final JList delegateTo) {
final KeyListener keyListener = new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
final int code = e.getKeyCode();
final int modifiers = e.getModifiers();
switch (code) {
case KeyEvent.VK_UP:
ScrollingUtil.moveUp(delegateTo, modifiers);
break;
case KeyEvent.VK_DOWN:
ScrollingUtil.moveDown(delegateTo, modifiers);
break;
case KeyEvent.VK_HOME:
ScrollingUtil.moveHome(delegateTo);
break;
case KeyEvent.VK_END:
ScrollingUtil.moveEnd(delegateTo);
break;
case KeyEvent.VK_PAGE_UP:
ScrollingUtil.movePageUp(delegateTo);
break;
case KeyEvent.VK_PAGE_DOWN:
ScrollingUtil.movePageDown(delegateTo);
break;
}
}
};
focusedComponent.addKeyListener(keyListener);
final ActionCallback callback = new ActionCallback();
callback.doWhenProcessed(() -> focusedComponent.removeKeyListener(keyListener));
return callback;
}
/**
* Action triggered when keyboard is used.
*
* @param e Event.
* @return True if processing should end.
* @see java.awt.KeyEventDispatcher#dispatchKeyEvent(java.awt.event.KeyEvent)
*/
@Override
public boolean dispatchKeyEvent(KeyEvent e) {
int key = e.getKeyCode();
if ((key == KeyEvent.VK_ALT) ||
(key == KeyEvent.VK_ALT_GRAPH) ||
(key == KeyEvent.VK_BACK_SPACE) ||
(key == KeyEvent.VK_BEGIN) ||
(key == KeyEvent.VK_CANCEL) ||
(key == KeyEvent.VK_CAPS_LOCK) ||
(key == KeyEvent.VK_CONTROL) ||
(key == KeyEvent.VK_DELETE) ||
(key == KeyEvent.VK_DOWN) ||
(key == KeyEvent.VK_END) ||
(key == KeyEvent.VK_ENTER) ||
(key == KeyEvent.VK_LEFT) ||
(key == KeyEvent.VK_PAGE_DOWN) ||
(key == KeyEvent.VK_PAGE_UP) ||
(key == KeyEvent.VK_RIGHT) ||
(key == KeyEvent.VK_SHIFT) ||
(key == KeyEvent.VK_TAB) ||
(key == KeyEvent.VK_UP) ||
(key == KeyEvent.VK_SHIFT)) {
return false;
}
if (key != KeyEvent.VK_ESCAPE) {
setKeyCode(key);
}
showNotice(false);
KeyboardFocusManager.getCurrentKeyboardFocusManager().removeKeyEventDispatcher(this);
return false;
}
private boolean supportsKeyEvent(KeyEvent e) {
switch (e.getKeyCode()) {
// Bugfix #GH-109
// Handled by the table
case KeyEvent.VK_PAGE_UP:
case KeyEvent.VK_PAGE_DOWN:
return false;
default:
return true;
}
}
protected void keyNavigate(KeyEvent evt)
{
boolean refresh = true;
switch (evt.getKeyCode())
{
case KeyEvent.VK_DOWN:
case KeyEvent.VK_PAGE_DOWN:
dnNavigate(evt);
break;
case KeyEvent.VK_UP:
case KeyEvent.VK_PAGE_UP:
upNavigate(evt);
break;
case KeyEvent.VK_HOME:
homeEndNavigate(0);
break;
case KeyEvent.VK_END:
homeEndNavigate(viewerContext.getPageCount() - 1);
break;
default:
refresh = false;
}
if (refresh)
{
viewerContext.refreshPage();
}
}
@Override
public boolean keyboard(KeyEvent e) {
switch (e.getKeyCode()) {
case KeyEvent.VK_UP: {
selectByRow(-1);
e.consume();
return true;
}
case KeyEvent.VK_PAGE_UP: {
selectByRow(-rowCount);
e.consume();
return true;
}
case KeyEvent.VK_DOWN: {
selectByRow(1);
e.consume();
return true;
}
case KeyEvent.VK_PAGE_DOWN: {
selectByRow(rowCount);
e.consume();
return true;
}
default:
}
return super.keyboard(e);
}
@Override
public void keyPressed(final KeyEvent e) {
switch (e.getKeyCode()) {
case KeyEvent.VK_HOME:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getMinimum());
break;
case KeyEvent.VK_END:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getMaximum());
break;
case KeyEvent.VK_UP:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getValue() - 1);
break;
case KeyEvent.VK_DOWN:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getValue() + 1);
break;
case KeyEvent.VK_LEFT:
case KeyEvent.VK_PAGE_UP:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getValue() - JBinaryViewer.this.vBar.getVisibleAmount());
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_PAGE_DOWN:
JBinaryViewer.this.vBar.setValue(JBinaryViewer.this.vBar.getValue() + JBinaryViewer.this.vBar.getVisibleAmount());
break;
default:
break;
}
}
@Override
public void keyPressed(KeyEvent arg0) {
switch(arg0.getKeyCode()) {
case KeyEvent.VK_RIGHT :
goRight(1, false);
break;
case KeyEvent.VK_LEFT :
goLeft(1, false);
break;
case KeyEvent.VK_UP :
goRight(1, true);
break;
case KeyEvent.VK_DOWN :
goLeft(1, true);
break;
case KeyEvent.VK_PAGE_UP :
goRight(10, false);
break;
case KeyEvent.VK_PAGE_DOWN :
goLeft(10, false);
break;
case KeyEvent.VK_D :
goRight(3, true);
break;
case KeyEvent.VK_A :
goLeft(3, true);
break;
case KeyEvent.VK_W :
goRight(5, true);
break;
case KeyEvent.VK_S :
goLeft(5, true);
break;
// O: Go right one step + take screenshot, loops around
case KeyEvent.VK_O :
if (goRight(1, false))
takeSnapShot();
break;
// P: Go right one step + take screenshot, stop at end
case KeyEvent.VK_P :
if (goRight(1, true))
takeSnapShot();
break;
// L: Go right multiple steps + take screenshot, stop at end
case KeyEvent.VK_L :
if (goRight(13, true))
takeSnapShot();
break;
// Esc: Close Window
case KeyEvent.VK_ESCAPE :
System.exit(0);
break;
}
}
@Override
public void keyPressed(final KeyEvent ke) {
super.keyPressed(ke);
if (ke.isConsumed()) return;
if (!ke.getSource().equals(ProjectTree.this) || !project.isInputEnabled()) {
return;
}
// get the first selected node only
TreePath path = getSelectionPath();
if (null == path) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
if (null == node) return;
final ProjectThing pt = (ProjectThing)node.getUserObject();
if (null == pt) return;
//
final int flags = ke.getModifiers();
switch (ke.getKeyCode()) {
case KeyEvent.VK_PAGE_UP:
move(node, -1);
ke.consume(); // in any case
break;
case KeyEvent.VK_PAGE_DOWN:
move(node, 1);
ke.consume(); // in any case
break;
case KeyEvent.VK_F2:
rename(pt);
ke.consume();
break;
case KeyEvent.VK_H:
if (0 == (flags ^ Event.ALT_MASK)) {
pt.setVisible(true);
ke.consume();
} else if (0 == flags) {
pt.setVisible(false);
ke.consume();
}
break;
case KeyEvent.VK_A:
if (0 == flags || (0 == (flags ^ Event.SHIFT_MASK))) {
selectInDisplay(pt, 0 == (flags ^ Event.SHIFT_MASK));
ke.consume();
}
break;
case KeyEvent.VK_3:
if (0 == flags) {
ini.trakem2.display.Display3D.showAndResetView(pt);
ke.consume();
break;
}
// else, flow:
case KeyEvent.VK_1:
case KeyEvent.VK_2:
case KeyEvent.VK_4:
case KeyEvent.VK_5:
case KeyEvent.VK_6:
case KeyEvent.VK_7:
case KeyEvent.VK_8:
case KeyEvent.VK_9:
// run a plugin, if any
if (pt.getObject() instanceof Displayable && null != Utils.launchTPlugIn(ke, "Project Tree", project, (Displayable)pt.getObject())) {
ke.consume();
}
break;
}
ke.consume();
}
private int mapAwtKeyToVncKey(int key) {
switch (key) {
case KeyEvent.VK_BACK_SPACE:
return 0xff08;
case KeyEvent.VK_TAB:
return 0xff09;
case KeyEvent.VK_ENTER:
return 0xff0d;
case KeyEvent.VK_ESCAPE:
return 0xff1b;
case KeyEvent.VK_INSERT:
return 0xff63;
case KeyEvent.VK_DELETE:
return 0xffff;
case KeyEvent.VK_HOME:
return 0xff50;
case KeyEvent.VK_END:
return 0xff57;
case KeyEvent.VK_PAGE_UP:
return 0xff55;
case KeyEvent.VK_PAGE_DOWN:
return 0xff56;
case KeyEvent.VK_LEFT:
return 0xff51;
case KeyEvent.VK_UP:
return 0xff52;
case KeyEvent.VK_RIGHT:
return 0xff53;
case KeyEvent.VK_DOWN:
return 0xff54;
case KeyEvent.VK_F1:
return 0xffbe;
case KeyEvent.VK_F2:
return 0xffbf;
case KeyEvent.VK_F3:
return 0xffc0;
case KeyEvent.VK_F4:
return 0xffc1;
case KeyEvent.VK_F5:
return 0xffc2;
case KeyEvent.VK_F6:
return 0xffc3;
case KeyEvent.VK_F7:
return 0xffc4;
case KeyEvent.VK_F8:
return 0xffc5;
case KeyEvent.VK_F9:
return 0xffc6;
case KeyEvent.VK_F10:
return 0xffc7;
case KeyEvent.VK_F11:
return 0xffc8;
case KeyEvent.VK_F12:
return 0xffc9;
case KeyEvent.VK_SHIFT:
return 0xffe1;
case KeyEvent.VK_CONTROL:
return 0xffe3;
case KeyEvent.VK_META:
return 0xffe7;
case KeyEvent.VK_ALT:
return 0xffe9;
case KeyEvent.VK_ALT_GRAPH:
return 0xffea;
case KeyEvent.VK_BACK_QUOTE:
return 0x0060;
}
return key;
}
public static String getKeyString(int keyCode) {
// Letters and numbers
if (((keyCode >= KeyEvent.VK_0) && (keyCode <= KeyEvent.VK_9))
|| ((keyCode >= KeyEvent.VK_A) && (keyCode <= KeyEvent.VK_Z))) {
return String.valueOf((char) keyCode);
}
switch (keyCode) {
// Navigation keys
case KeyEvent.VK_LEFT: return "Left";
case KeyEvent.VK_UP: return "Up";
case KeyEvent.VK_RIGHT: return "Right";
case KeyEvent.VK_DOWN: return "Down";
// Extra navigation keys
case KeyEvent.VK_INSERT: return "Insert";
case KeyEvent.VK_DELETE: return "Delete";
case KeyEvent.VK_END: return "End";
case KeyEvent.VK_HOME: return "Home";
case KeyEvent.VK_PAGE_UP: return "PgUp";
case KeyEvent.VK_PAGE_DOWN: return "PgDn";
// Function keys
case KeyEvent.VK_F1: return "F1";
case KeyEvent.VK_F2: return "F2";
case KeyEvent.VK_F3: return "F3";
case KeyEvent.VK_F4: return "F4";
case KeyEvent.VK_F5: return "F5";
case KeyEvent.VK_F6: return "F6";
case KeyEvent.VK_F7: return "F7";
case KeyEvent.VK_F8: return "F8";
case KeyEvent.VK_F9: return "F9";
case KeyEvent.VK_F10: return "F10";
case KeyEvent.VK_F11: return "F11";
case KeyEvent.VK_F12: return "F12";
// Symbols
case KeyEvent.VK_EXCLAMATION_MARK: return "!";
case KeyEvent.VK_QUOTEDBL: return "\"";
case KeyEvent.VK_EURO_SIGN: return "€";
case KeyEvent.VK_DOLLAR: return "$";
case KeyEvent.VK_CIRCUMFLEX: return "^";
case KeyEvent.VK_AMPERSAND: return "&";
case KeyEvent.VK_ASTERISK: return "*";
case KeyEvent.VK_UNDERSCORE: return "_";
case KeyEvent.VK_MINUS: return "-";
case KeyEvent.VK_PLUS: return "+";
case KeyEvent.VK_EQUALS: return "=";
case KeyEvent.VK_AT: return "@";
case KeyEvent.VK_NUMBER_SIGN: return "#";
case KeyEvent.VK_COLON: return ":";
case KeyEvent.VK_SEMICOLON: return ";";
case KeyEvent.VK_COMMA: return ",";
case KeyEvent.VK_PERIOD: return ".";
case KeyEvent.VK_SLASH: return "/";
case KeyEvent.VK_BACK_SLASH: return "\\";
case KeyEvent.VK_DEAD_TILDE: return "~";
// Parenthesis and brackets
case KeyEvent.VK_LEFT_PARENTHESIS: return "(";
case KeyEvent.VK_RIGHT_PARENTHESIS: return ")";
case KeyEvent.VK_OPEN_BRACKET: return "[";
case KeyEvent.VK_CLOSE_BRACKET: return "]";
case KeyEvent.VK_BRACELEFT: return "{";
case KeyEvent.VK_BRACERIGHT: return "}";
case KeyEvent.VK_LESS: return "<";
case KeyEvent.VK_GREATER: return ">";
// Formatting keys
case KeyEvent.VK_SPACE: return "Space";
case KeyEvent.VK_TAB: return "Tab";
case KeyEvent.VK_ENTER: return "Enter";
case KeyEvent.VK_BACK_SPACE: return "Backspace";
case KeyEvent.VK_ESCAPE: return "Esc";
}
return "0x" + Integer.toString(keyCode, 16);
}
@Override
public boolean keyPressed(GraphEditorKeyEvent e) {
GraphEditor editor = e.getEditor();
switch (e.getKeyCode()) {
case KeyEvent.VK_ESCAPE:
if (isDragging()) {
cancelDrag(editor);
} else {
cancelSelection(editor);
}
return true;
case KeyEvent.VK_PAGE_UP:
changeLevelUp(editor);
return true;
case KeyEvent.VK_PAGE_DOWN:
changeLevelDown(editor);
return true;
}
if (!e.isMenuKeyDown() && !e.isShiftKeyDown()) {
switch (e.getKeyCode()) {
case KeyEvent.VK_LEFT:
offsetSelection(editor, -1, 0);
return true;
case KeyEvent.VK_RIGHT:
offsetSelection(editor, 1, 0);
return true;
case KeyEvent.VK_UP:
offsetSelection(editor, 0, -1);
return true;
case KeyEvent.VK_DOWN:
offsetSelection(editor, 0, 1);
return true;
}
}
if (enablePaging && e.isAltKeyDown() && !e.isMenuKeyDown()) {
switch (e.getKeyCode()) {
case KeyEvent.VK_G:
if (e.isShiftKeyDown()) {
ungroupSelection(editor);
} else {
pageSelection(editor);
}
return true;
}
}
if (enableGroupping && e.isMenuKeyDown() && !e.isAltKeyDown()) {
switch (e.getKeyCode()) {
case KeyEvent.VK_G:
if (e.isShiftKeyDown()) {
ungroupSelection(editor);
} else {
groupSelection(editor);
}
return true;
}
}
if (e.isMenuKeyDown() && !e.isAltKeyDown()) {
switch (e.getKeyCode()) {
case KeyEvent.VK_V:
Point2D pastePosition = TransformHelper.snapP5(currentMousePosition);
editor.getWorkspaceEntry().setPastePosition(pastePosition);
return true;
}
}
if (e.isExtendKeyDown()) {
currentNodes = getNodeWithAdjacentConnections(e.getModel(), currentNode);
editor.repaint();
return true;
}
return super.keyPressed(e);
}
@Override
public void keyPressed(KeyEvent e) {
final int keyCode = e.getKeyCode();
if (keyCode == KeyEvent.VK_ESCAPE) {
final String filter = txtField.getText();
if (filter == null || filter.isEmpty()) {
// close dialog if filter textfield is empty
setVisible(false);
} else {
// clear textfield
txtField.setText(null);
e.consume();
}
} else {
final int size = lCfgProps.getModel().getSize();
// short circuit if empty size
if (size == 0) {
return;
}
int selIdx = lCfgProps.getSelectedIndex();
final int pageStep = lCfgProps.getVisibleRowCount();
// calculate new index
switch (keyCode) {
case KeyEvent.VK_PAGE_UP:
selIdx -= pageStep;
// clamp to [0 : size-1] range
if (selIdx < 0) {
selIdx = 0;
} else if (selIdx >= size) {
selIdx = size - 1;
}
break;
case KeyEvent.VK_UP:
selIdx -= 1;
// wrap if needed
if (selIdx < 0) {
selIdx += size;
} else if (selIdx >= size) {
selIdx -= size;
}
break;
case KeyEvent.VK_DOWN:
selIdx += 1;
// wrap if needed
if (selIdx < 0) {
selIdx += size;
} else if (selIdx >= size) {
selIdx -= size;
}
break;
case KeyEvent.VK_PAGE_DOWN:
selIdx += pageStep;
// clamp to [0 : size-1] range
if (selIdx < 0) {
selIdx = 0;
} else if (selIdx >= size) {
selIdx = size - 1;
}
break;
}
// move properties list selection and scroll to it
lCfgProps.setSelectedIndex(selIdx);
lCfgProps.scrollRectToVisible(lCfgProps.getCellBounds(selIdx, selIdx));
}
}
private void jTxtItemKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTxtItemKeyPressed
int i = jLstItems.getSelectedIndex();
switch (evt.getKeyCode()) {
case KeyEvent.VK_ESCAPE:
target.setCaretPosition(target.getSelectionEnd());
setVisible(false);
return;
case KeyEvent.VK_DOWN:
i++;
break;
case KeyEvent.VK_UP:
i--;
break;
case KeyEvent.VK_HOME:
i = 0;
break;
case KeyEvent.VK_END:
i = jLstItems.getModel().getSize() - 1;
break;
case KeyEvent.VK_PAGE_DOWN:
i += jLstItems.getVisibleRowCount();
break;
case KeyEvent.VK_PAGE_UP:
i -= jLstItems.getVisibleRowCount();
break;
}
if (escapeChars.indexOf(evt.getKeyChar()) >= 0) {
String result = getSelection();
char pressed = evt.getKeyChar();
// we need to just accept ENTER, and replace the tab with a single
// space
if (pressed != '\n') {
result += (pressed == '\t') ? ' ' : pressed;
}
target.replaceSelection(result);
setVisible(false);
} else {
// perform bounds checks for i
if (i >= jLstItems.getModel().getSize()) {
i = jLstItems.getModel().getSize() - 1;
}
if (i < 0) {
i = 0;
}
jLstItems.setSelectedIndex(i);
jLstItems.ensureIndexIsVisible(i);
}
}
public static String getKeyText(int code) {
switch (code) {
case KeyEvent.VK_BACK_SPACE: return BACKSPACE;
case KeyEvent.VK_ESCAPE: return ESCAPE;
case KeyEvent.VK_CAPS_LOCK: return CAPS_LOCK;
case KeyEvent.VK_TAB: return TAB;
case KeyEvent.VK_SPACE: return SPACE;
case KeyEvent.VK_DELETE: return DELETE;
case KeyEvent.VK_HOME: return HOME;
case KeyEvent.VK_END: return END;
case KeyEvent.VK_PAGE_UP: return PAGE_UP;
case KeyEvent.VK_PAGE_DOWN: return PAGE_DOWN;
case KeyEvent.VK_UP: return UP;
case KeyEvent.VK_DOWN: return DOWN;
case KeyEvent.VK_LEFT: return LEFT;
case KeyEvent.VK_RIGHT: return RIGHT;
case KeyEvent.VK_NUM_LOCK: return NUMBER_LOCK;
case KeyEvent.VK_ENTER: return RETURN;
case KeyEvent.VK_BACK_QUOTE: return "`";
case KeyEvent.VK_NUMBER_SIGN: return NUM_PAD;
case KeyEvent.VK_MULTIPLY: return NUM_PAD + " *";
case KeyEvent.VK_ADD: return "+";
case KeyEvent.VK_SEPARATOR: return ",";
case KeyEvent.VK_SUBTRACT: return "-";
case KeyEvent.VK_DECIMAL: return ".";
case KeyEvent.VK_DIVIDE: return "/";
case KeyEvent.VK_NUMPAD0: return "0";
case KeyEvent.VK_NUMPAD1: return "1";
case KeyEvent.VK_NUMPAD2: return "2";
case KeyEvent.VK_NUMPAD3: return "3";
case KeyEvent.VK_NUMPAD4: return "4";
case KeyEvent.VK_NUMPAD5: return "5";
case KeyEvent.VK_NUMPAD6: return "6";
case KeyEvent.VK_NUMPAD7: return "7";
case KeyEvent.VK_NUMPAD8: return "8";
case KeyEvent.VK_NUMPAD9: return "9";
case KeyEvent.VK_SLASH: return "/";
case KeyEvent.VK_BACK_SLASH: return "\\";
case KeyEvent.VK_PERIOD: return ".";
case KeyEvent.VK_SEMICOLON: return ";";
case KeyEvent.VK_CLOSE_BRACKET: return "]";
case KeyEvent.VK_OPEN_BRACKET: return "[";
case KeyEvent.VK_EQUALS: return "=";
case KeyEvent.VK_MINUS: return "-";
case KeyEvent.VK_PLUS: return "+";
case 0: return "fn";
}
return KeyEvent.getKeyText(code);
}
@Override
public void keyPressed(KeyEvent e) {
if (this.pane == null) {
if (e.getSource() instanceof ItemPanel) {
this.pane = ((ItemPanel) e.getSource());
} else if (e.getSource() instanceof Item) {
this.pane = ((ItemPanel) ((JComponent) e.getSource()).getParent());
}
}
if (e.getKeyCode() == KeyEvent.VK_DELETE) {
} else if (e.getKeyCode() == KeyEvent.VK_ENTER) {
if ((this.pane != null) && (this.pane.getFilePane().lastSelected != null)) {
this.pane.getFilePane().filechooserUI.setCurrentDirectoryOfFileChooser(this.pane.getFilePane().lastSelected
.getFile());
}
} else if (e.getKeyCode() == KeyEvent.VK_SPACE) {
this.pane.useKeyMoves("SPACE", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
this.pane.useKeyMoves("RIGHT", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_LEFT) {
this.pane.useKeyMoves("LEFT", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_UP) {
this.pane.useKeyMoves("UP", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
this.pane.useKeyMoves("DOWN", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_HOME) {
this.pane.useKeyMoves("HOME", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_END) {
this.pane.useKeyMoves("END", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_ENTER) {
// ignore enter here!
} else if (e.getKeyCode() == KeyEvent.VK_PAGE_UP) {
this.pane.useKeyMoves("PAGE_UP", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else if (e.getKeyCode() == KeyEvent.VK_PAGE_DOWN) {
this.pane.useKeyMoves("PAGE_DOWN", e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK);
} else {
if (KeyEvent.getKeyText(e.getKeyCode()).toLowerCase().equals("a")
&& (e.getModifiersEx() == InputEvent.CTRL_DOWN_MASK)) {
this.pane.getFilePane().selectAll();
}
if (e.getModifiersEx() == 0) {
this.pane.forwardToNearestFor(String.valueOf(e.getKeyChar()).toLowerCase());
}
}
}
@Override
public void keyPressed(KeyEvent e) {
int keyCode = e.getKeyCode();
switch (keyCode) {
case KeyEvent.VK_LEFT:
case KeyEvent.VK_UP:
scrollAndAnimateBy(-1);
break;
case KeyEvent.VK_RIGHT:
case KeyEvent.VK_DOWN:
scrollAndAnimateBy(1);
break;
case KeyEvent.VK_END:
scrollBy(avatars.size() - avatarIndex - 1);
break;
case KeyEvent.VK_HOME:
scrollBy(-avatarIndex - 1);
break;
case KeyEvent.VK_PAGE_UP:
scrollAndAnimateBy(-avatarAmount / 2);
break;
case KeyEvent.VK_PAGE_DOWN:
scrollAndAnimateBy(avatarAmount / 2);
break;
}
}