Java Code Examples for java.awt.event.KeyEvent#isAltDown()
The following examples show how to use
java.awt.event.KeyEvent#isAltDown() .
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Example 1
| Source File: Ruler.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int step = e.isControlDown() ? 50 : e.isAltDown() ? 1 : 5;
switch (e.getKeyCode()) {
case KeyEvent.VK_LEFT:
setLocation(getX() - step, getY());
break;
case KeyEvent.VK_RIGHT:
setLocation(getX() + step, getY());
break;
case KeyEvent.VK_UP:
setLocation(getX(), getY() - step);
break;
case KeyEvent.VK_DOWN:
setLocation(getX(), getY() + step);
break;
case KeyEvent.VK_ESCAPE:
exitAction.actionPerformed(null);
}
}
Example 2
| Source File: CAbstractKeyBehavior.java From binnavi with Apache License 2.0 | 6 votes |
|
private void setModifier(final KeyEvent event) {
m_ctrl = false;
m_shift = false;
m_alt = false;
if (event.getModifiersEx() == (InputEvent.CTRL_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK)) {
m_ctrl = true;
m_shift = true;
} else if (event.getModifiersEx() == (InputEvent.CTRL_DOWN_MASK | InputEvent.ALT_DOWN_MASK)) {
m_ctrl = true;
m_alt = true;
} else if (event.getModifiersEx() == (InputEvent.ALT_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK)) {
m_alt = true;
m_shift = true;
} else if (event.isAltDown()) {
m_alt = true;
} else if (event.isControlDown()) {
m_ctrl = true;
} else if (event.isShiftDown()) {
m_shift = true;
}
}
Example 3
| Source File: Ruler.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int step = e.isControlDown() ? 50 : e.isAltDown() ? 1 : 5;
switch (e.getKeyCode()) {
case KeyEvent.VK_LEFT:
setLocation(getX() - step, getY());
break;
case KeyEvent.VK_RIGHT:
setLocation(getX() + step, getY());
break;
case KeyEvent.VK_UP:
setLocation(getX(), getY() - step);
break;
case KeyEvent.VK_DOWN:
setLocation(getX(), getY() + step);
break;
case KeyEvent.VK_ESCAPE:
exitAction.actionPerformed(null);
}
}
Example 4
| Source File: StaffApplication.java From RemoteSupportTool with Apache License 2.0 | 6 votes |
|
@Override
protected synchronized void doHandleKeyTyped(KeyEvent e) {
if (handler == null) return;
//LOGGER.debug("key typed: " + e.paramString());
final char keyChar = e.getKeyChar();
// Don't type non printable characters.
if (keyChar == KeyEvent.CHAR_UNDEFINED || Character.isWhitespace(keyChar) || Character.isISOControl(keyChar) || Character.isIdentifierIgnorable(keyChar)) {
//LOGGER.debug("non printable {} / {}", Character.isWhitespace(keyChar), Character.isISOControl(keyChar));
return;
}
// Don't type a character, if a modifier key is pressed at the same time.
if (e.isControlDown() || e.isMetaDown() || windowsKeyDown || (!SystemUtils.IS_OS_MAC && e.isAltDown())) {
//LOGGER.debug("modifier {} / {} / {} / {}", e.isControlDown(), e.isAltDown(), e.isMetaDown(), windowsKeyDown);
return;
}
//LOGGER.debug("type character \"{}\" ({})", keyChar, e.getKeyCode());
handler.sendKeyType(keyChar);
e.consume();
}
Example 5
| Source File: Ruler.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int step = e.isControlDown() ? 50 : e.isAltDown() ? 1 : 5;
switch (e.getKeyCode()) {
case KeyEvent.VK_LEFT:
setLocation(getX() - step, getY());
break;
case KeyEvent.VK_RIGHT:
setLocation(getX() + step, getY());
break;
case KeyEvent.VK_UP:
setLocation(getX(), getY() - step);
break;
case KeyEvent.VK_DOWN:
setLocation(getX(), getY() + step);
break;
case KeyEvent.VK_ESCAPE:
exitAction.actionPerformed(null);
}
}
Example 6
| Source File: Ruler.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int step = e.isControlDown() ? 50 : e.isAltDown() ? 1 : 5;
switch (e.getKeyCode()) {
case KeyEvent.VK_LEFT:
setLocation(getX() - step, getY());
break;
case KeyEvent.VK_RIGHT:
setLocation(getX() + step, getY());
break;
case KeyEvent.VK_UP:
setLocation(getX(), getY() - step);
break;
case KeyEvent.VK_DOWN:
setLocation(getX(), getY() + step);
break;
case KeyEvent.VK_ESCAPE:
exitAction.actionPerformed(null);
}
}
Example 7
| Source File: KeyGetter.java From tn5250j with GNU General Public License v2.0 | 6 votes |
|
void processVTKeyReleased(KeyEvent e){
displayInfo(e);
if (isLinux && e.getKeyCode() == KeyEvent.VK_ALT_GRAPH) {
isAltGr = false;
}
int keycode = e.getKeyCode();
if (e.isAltDown() ||
e.isShiftDown() ||
e.isControlDown() ||
e.isActionKey() ||
keycode == KeyEvent.VK_CONTROL) {
keyevent = e;
// displayInfo(e,"Released added");
dialog.setVisible(false);
dialog.dispose();
}
}
Example 8
| Source File: KeyStroker.java From tn5250j with GNU General Public License v2.0 | 6 votes |
|
public KeyStroker(KeyEvent ke, boolean isAltGrDown) {
this.keyCode = ke.getKeyCode();
this.isShiftDown = ke.isShiftDown();
this.isControlDown = ke.isControlDown();
this.isAltDown = ke.isAltDown();
this.isAltGrDown = isAltGrDown;
this.location = ke.getKeyLocation();
hashCode = keyCode +
(isShiftDown ? 1 : 0) +
(isControlDown ? 1 : 0) +
(isAltDown ? 1 : 0) +
(isAltGrDown ? 1 : 0) +
location;
}
Example 9
| Source File: KeyStroker.java From tn5250j with GNU General Public License v2.0 | 6 votes |
|
public void setAttributes(KeyEvent ke, boolean isAltGr) {
keyCode = ke.getKeyCode();
isShiftDown = ke.isShiftDown();
isControlDown = ke.isControlDown();
isAltDown = ke.isAltDown();
isAltGrDown = isAltGr;
location = ke.getKeyLocation();
hashCode = keyCode +
(isShiftDown ? 1 : 0) +
(isControlDown ? 1 : 0) +
(isAltDown ? 1 : 0) +
(isAltGrDown ? 1 : 0) +
location;
}
Example 10
| Source File: ColorPickerPanel.java From PyramidShader with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int dx = 0;
int dy = 0;
if(e.getKeyCode()==KeyEvent.VK_LEFT) {
dx = -1;
} else if(e.getKeyCode()==KeyEvent.VK_RIGHT) {
dx = 1;
} else if(e.getKeyCode()==KeyEvent.VK_UP) {
dy = -1;
} else if(e.getKeyCode()==KeyEvent.VK_DOWN) {
dy = 1;
}
int multiplier = 1;
if(e.isShiftDown() && e.isAltDown()) {
multiplier = 10;
} else if(e.isShiftDown() || e.isAltDown()) {
multiplier = 5;
}
if(dx!=0 || dy!=0) {
int size = Math.min(MAX_SIZE, Math.min(getWidth()-imagePadding.left-imagePadding.right,getHeight()-imagePadding.top-imagePadding.bottom));
int offsetX = getWidth()/2-size/2;
int offsetY = getHeight()/2-size/2;
mouseListener.mousePressed(new MouseEvent(ColorPickerPanel.this,
MouseEvent.MOUSE_PRESSED,
System.currentTimeMillis(), 0,
point.x+multiplier*dx+offsetX,
point.y+multiplier*dy+offsetY,
1, false
));
}
}
Example 11
| Source File: KeyStroker.java From tn5250j with GNU General Public License v2.0 | 5 votes |
|
public boolean equals(KeyEvent ke) {
return (keyCode == ke.getKeyCode() &&
isShiftDown == ke.isShiftDown() &&
isControlDown == ke.isControlDown() &&
isAltDown == ke.isAltDown() &&
isAltGrDown == ke.isAltGraphDown() &&
location == ke.getKeyLocation());
}
Example 12
| Source File: ClarifyingKeyListener.java From SNT with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(final KeyEvent e) {
final int keyCode = e.getKeyCode();
if (e.isShiftDown() && (e.isControlDown() || e.isAltDown()) && (keyCode == KeyEvent.VK_A)) {
IJ.error("You seem to be trying to start Sholl analysis, but the focus is on the wrong window.\n"
+ "Bring the (2D) image window to the foreground and try again.");
e.consume();
}
}
Example 13
| Source File: QueryBuilder.java From netbeans with Apache License 2.0 | 5 votes |
|
public void handleKeyPress(KeyEvent e) {
if( e.isAltDown() ) {
int code = e.getKeyCode();
switch(code) {
// diagram pane
case KeyEvent.VK_1:
if ( DEBUG )
System.out.println(" Alt + 1 pressed. "); // NOI18N
// ToDo: Decide whether this needs to be duplicated in the GraphLib version
// _queryBuilderPane.getQueryBuilderGraphFrame().getFocus ();
getGraphFrameCanvasFocus();
break;
// grid pane
case KeyEvent.VK_2:
if ( DEBUG )
System.out.println(" Alt + 2 pressed. "); // NOI18N
if ( _queryBuilderPane.getQueryBuilderInputTable().getRowCount() > 0 ) {
_queryBuilderPane.getQueryBuilderInputTable().setRowSelectionInterval(0, 0);
_queryBuilderPane.getQueryBuilderInputTable().requestFocus( true );
}
break;
// SQL text pane
case KeyEvent.VK_3:
if ( DEBUG )
System.out.println(" Alt + 3 pressed. "); // NOI18N
_queryBuilderPane.getQueryBuilderSqlTextArea().requestFocus( true );
break;
// Result Pane
case KeyEvent.VK_4:
if ( DEBUG )
System.out.println(" Alt + 4 pressed. "); // NOI18N
_queryBuilderPane.getQueryBuilderResultTable().requestFocus( true );
break;
}
}
}
Example 14
| Source File: ColorPickerPanel.java From Pixelitor with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(KeyEvent e) {
int dx = 0;
int dy = 0;
if (e.getKeyCode() == KeyEvent.VK_LEFT) {
dx = -1;
} else if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
dx = 1;
} else if (e.getKeyCode() == KeyEvent.VK_UP) {
dy = -1;
} else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
dy = 1;
}
int multiplier = 1;
if (e.isShiftDown() && e.isAltDown()) {
multiplier = 10;
} else if (e.isShiftDown() || e.isAltDown()) {
multiplier = 5;
}
if (dx != 0 || dy != 0) {
int size = Math.min(MAX_SIZE, Math
.min(getWidth() - imagePadding.left - imagePadding.right, getHeight() - imagePadding.top - imagePadding.bottom));
int offsetX = getWidth() / 2 - size / 2;
int offsetY = getHeight() / 2 - size / 2;
mouseListener.mousePressed(new MouseEvent(ColorPickerPanel.this,
MouseEvent.MOUSE_PRESSED,
System.currentTimeMillis(), 0,
point.x + multiplier * dx + offsetX,
point.y + multiplier * dy + offsetY,
1, false
));
}
}
Example 15
| Source File: WTextFieldPeer.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public boolean handleJavaKeyEvent(KeyEvent e) {
switch (e.getID()) {
case KeyEvent.KEY_TYPED:
if ((e.getKeyChar() == '\n') && !e.isAltDown() && !e.isControlDown()) {
postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED,
getText(), e.getWhen(), e.getModifiers()));
return true;
}
break;
}
return false;
}
Example 16
| Source File: WTextFieldPeer.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public boolean handleJavaKeyEvent(KeyEvent e) {
switch (e.getID()) {
case KeyEvent.KEY_TYPED:
if ((e.getKeyChar() == '\n') && !e.isAltDown() && !e.isControlDown()) {
postEvent(new ActionEvent(target, ActionEvent.ACTION_PERFORMED,
getText(), e.getWhen(), e.getModifiers()));
return true;
}
break;
}
return false;
}
Example 17
| Source File: GrandExchangeInputListener.java From plugins with GNU General Public License v3.0 | 5 votes |
|
@Override
public void keyPressed(KeyEvent e)
{
if (e.isAltDown())
{
plugin.setHotKeyPressed(true);
}
}
Example 18
| Source File: View2D.java From energy2d with GNU Lesser General Public License v3.0 | 4 votes |
|
private void processKeyReleased(KeyEvent e) {
if (runHeatingThread) {
if (e.getKeyCode() == KeyEvent.VK_SHIFT) {
cooling = false;
}
}
switch (e.getKeyCode()) {
case KeyEvent.VK_DELETE:
case KeyEvent.VK_BACK_SPACE:
// this is different than cut() in that it doesn't create a copy for pasting
if (selectedManipulable != null) {
if (JOptionPane.showConfirmDialog(this, "Are you sure you want to delete the selected object?", "Delete Object", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
undoManager.addEdit(new UndoRemoveManipulable(this));
notifyManipulationListeners(selectedManipulable, ManipulationEvent.DELETE);
setSelectedManipulable(null);
}
} else {
if (showGraph) {
if (JOptionPane.showConfirmDialog(this, "Are you sure you want to erase the graph?", "Erase Graph", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
eraseGraph();
}
}
}
break;
case KeyEvent.VK_R:
notifyManipulationListeners(null, runToggle ? ManipulationEvent.STOP : ManipulationEvent.RUN);
break;
case KeyEvent.VK_T:
notifyManipulationListeners(null, ManipulationEvent.RESET);
break;
case KeyEvent.VK_L:
notifyManipulationListeners(null, ManipulationEvent.RELOAD);
break;
case KeyEvent.VK_S: // avoid conflict with the save keystroke
if (!e.isControlDown() && !e.isMetaDown() && !e.isAltDown())
notifyManipulationListeners(null, ManipulationEvent.SUN_SHINE);
break;
case KeyEvent.VK_Q:
notifyManipulationListeners(null, ManipulationEvent.SUN_ANGLE_INCREASE);
break;
case KeyEvent.VK_W:
notifyManipulationListeners(null, ManipulationEvent.SUN_ANGLE_DECREASE);
break;
case KeyEvent.VK_G:
showGraph = !showGraph;
notifyGraphListeners(showGraph ? GraphEvent.GRAPH_OPENED : GraphEvent.GRAPH_CLOSED);
break;
case KeyEvent.VK_ESCAPE: // allow the app to shut down when in full screen mode
Object r = getClientProperty("close_full_screen");
if (r instanceof Runnable)
((Runnable) r).run();
break;
}
repaint();
tipText = null;
// e.consume();//don't call, or this stops key binding
}
Example 19
| Source File: StaffApplication.java From RemoteSupportTool with Apache License 2.0 | 4 votes |
|
@Override
@SuppressWarnings("Duplicates")
protected synchronized void doHandleKeyPress(KeyEvent e) {
if (handler == null) return;
//LOGGER.debug("key pressed: " + e.paramString());
// Get code of the pressed key.
// Keypad arrows are translated to regular arrow keys.
final int keyCode;
switch (e.getKeyCode()) {
case KeyEvent.VK_KP_DOWN:
keyCode = KeyEvent.VK_DOWN;
break;
case KeyEvent.VK_KP_LEFT:
keyCode = KeyEvent.VK_LEFT;
break;
case KeyEvent.VK_KP_RIGHT:
keyCode = KeyEvent.VK_RIGHT;
break;
case KeyEvent.VK_KP_UP:
keyCode = KeyEvent.VK_UP;
break;
default:
keyCode = e.getKeyCode();
break;
}
// Never press undefined key codes.
if (keyCode == KeyEvent.VK_UNDEFINED) {
return;
}
// Never send caps lock, num lock and scroll lock key.
if (keyCode == KeyEvent.VK_CAPS_LOCK || keyCode == KeyEvent.VK_NUM_LOCK || keyCode == KeyEvent.VK_SCROLL_LOCK) {
return;
}
// Detect, if a control key was pressed.
final boolean isControlKey = e.isActionKey() ||
keyCode == KeyEvent.VK_BACK_SPACE ||
keyCode == KeyEvent.VK_DELETE ||
keyCode == KeyEvent.VK_ENTER ||
keyCode == KeyEvent.VK_SPACE ||
keyCode == KeyEvent.VK_TAB ||
keyCode == KeyEvent.VK_ESCAPE ||
keyCode == KeyEvent.VK_ALT ||
keyCode == KeyEvent.VK_ALT_GRAPH ||
keyCode == KeyEvent.VK_CONTROL ||
keyCode == KeyEvent.VK_SHIFT ||
keyCode == KeyEvent.VK_META;
// Press control keys.
if (isControlKey) {
//LOGGER.debug("press key \"{}\" ({})", keyCode, KeyEvent.getKeyText(keyCode));
handler.sendKeyPress(keyCode);
e.consume();
}
// Press other keys, if they are pressed together with a modifier key.
else if (e.isControlDown() || e.isMetaDown() || windowsKeyDown || (!SystemUtils.IS_OS_MAC && e.isAltDown())) {
//LOGGER.debug("press key \"{}\" ({})", keyCode, KeyEvent.getKeyText(keyCode));
handler.sendKeyPress(keyCode);
if (!pressedKeys.contains(keyCode))
pressedKeys.add(keyCode);
e.consume();
}
// Remember, that the Windows key was pressed.
if (keyCode == KeyEvent.VK_WINDOWS) {
synchronized (Frame.this) {
windowsKeyDown = true;
}
}
}
Example 20
| Source File: MenuBuilder.java From jpexs-decompiler with GNU General Public License v3.0 | 4 votes |
|
public boolean matches(KeyEvent ev) {
return ev.getKeyCode() == key && ev.isControlDown() == ctrlDown && ev.isShiftDown() == shiftDown && ev.isAltDown() == altDown;
}
