public class MenuShortcut extends Object implements Serializable
MenuShortcutclass represents a keyboard accelerator
for a MenuItem.
Menu shortcuts are created using virtual keycodes, not characters. For example, a menu shortcut for Ctrl-a (assuming that Control is the accelerator key) would be created with code like the following:
MenuShortcut ms = new MenuShortcut(KeyEvent.VK_A, false);
The accelerator key is platform-dependent and may be obtained
via Toolkit.getMenuShortcutKeyMask().
| Modifier and Type | Field and Description |
|---|---|
(package private) int |
key
The virtual keycode for the menu shortcut.
|
(package private) boolean |
usesShift
Indicates whether the shft key was pressed.
|
| Constructor and Description |
|---|
MenuShortcut(int key)
Constructs a new MenuShortcut for the specified virtual keycode.
|
MenuShortcut(int key,
boolean useShiftModifier)
Constructs a new MenuShortcut for the specified virtual keycode.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(MenuShortcut s)
Returns whether this MenuShortcut is the same as another:
equality is defined to mean that both MenuShortcuts use the same key
and both either use or don't use the SHIFT key.
|
boolean |
equals(Object obj)
Returns whether this MenuShortcut is the same as another:
equality is defined to mean that both MenuShortcuts use the same key
and both either use or don't use the SHIFT key.
|
int |
getKey()
Returns the raw keycode of this MenuShortcut.
|
int |
hashCode()
Returns the hashcode for this MenuShortcut.
|
protected String |
paramString()
Returns the parameter string representing the state of this
MenuShortcut.
|
String |
toString()
Returns an internationalized description of the MenuShortcut.
|
boolean |
usesShiftModifier()
Returns whether this MenuShortcut must be invoked using the SHIFT key.
|
int key
getKey(),
usesShiftModifier(),
KeyEventboolean usesShift
usesShiftModifier()public MenuShortcut(int key)
public MenuShortcut(int key, boolean useShiftModifier)
public int getKey()
KeyEventpublic boolean usesShiftModifier()
true if this MenuShortcut must be invoked using the
SHIFT key, false otherwise.public boolean equals(MenuShortcut s)
s - the MenuShortcut to compare with this.true if this MenuShortcut is the same as another,
false otherwise.public boolean equals(Object obj)
equals in class Objectobj - the Object to compare with this.true if this MenuShortcut is the same as another,
false otherwise.Object.hashCode(),
Hashtablepublic int hashCode()
hashCode in class ObjectObject.equals(java.lang.Object),
Hashtableprotected String paramString()