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| java.lang.Object
 java.awt.MenuShortcut
| MenuShortcut | | public class MenuShortcut implements java.io.Serializable(Code) | | The 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 .
author:
Thomas Ball
version:
1.32, 05/05/07
since:
JDK1.1 |
| Field Summary | |
| int | key
The virtual keycode for the menu shortcut.
This is the keycode with which the menu shortcut will be created.
Note that it is a virtual keycode, not a character,
e.g. | | boolean | usesShift
Indicates whether the shft key was pressed. |
| Constructor Summary | |
| public | MenuShortcut(int key)
Constructs a new MenuShortcut for the specified virtual keycode. | | public | MenuShortcut(int key, boolean useShiftModifier)
Constructs a new MenuShortcut for the specified virtual keycode. |
| Method Summary | |
| public 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.
Parameters:
s - the MenuShortcut to compare with this. | | public 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.
Parameters:
obj - the Object to compare with this. | | public int | getKey()
Returns the raw keycode of this MenuShortcut. | | public int | hashCode()
Returns the hashcode for this MenuShortcut. | | protected String | paramString()
Returns the parameter string representing the state of this
MenuShortcut. | | public String | toString()
Returns an internationalized description of the MenuShortcut. | | public boolean | usesShiftModifier()
Returns whether this MenuShortcut must be invoked using the SHIFT key. |
| key | | int key(Code) | | The virtual keycode for the menu shortcut.
This is the keycode with which the menu shortcut will be created.
Note that it is a virtual keycode, not a character,
e.g. KeyEvent.VK_A, not 'a'.
Note: in 1.1.x you must use setActionCommand() on a menu item
in order for its shortcut to work, otherwise it will fire a null
action command.
See Also: MenuShortcut.getKey()
See Also: MenuShortcut.usesShiftModifier()
See Also: java.awt.event.KeyEvent
since:
JDK1.1 |
| usesShift | | boolean usesShift(Code) | | Indicates whether the shft key was pressed.
If true, the shift key was pressed.
If false, the shift key was not pressed
See Also: MenuShortcut.usesShiftModifier()
since:
JDK1.1 |
| MenuShortcut | | public MenuShortcut(int key)(Code) | | Constructs a new MenuShortcut for the specified virtual keycode.
Parameters:
key - the raw keycode for this MenuShortcut, as would be returnedin the keyCode field of a java.awt.event.KeyEvent KeyEvent if this key were pressed.
See Also: java.awt.event.KeyEvent |
| MenuShortcut | | public MenuShortcut(int key, boolean useShiftModifier)(Code) | | Constructs a new MenuShortcut for the specified virtual keycode.
Parameters:
key - the raw keycode for this MenuShortcut, as would be returnedin the keyCode field of a java.awt.event.KeyEvent KeyEvent if this key were pressed.
Parameters:
useShiftModifier - indicates whether this MenuShortcut is invokedwith the SHIFT key down.
See Also: java.awt.event.KeyEvent |
| equals | | public boolean equals(MenuShortcut s)(Code) | | 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.
Parameters:
s - the MenuShortcut to compare with this. true if this MenuShortcut is the same as another, false otherwise.
since:
JDK1.1 |
| equals | | public boolean equals(Object obj)(Code) | | 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.
Parameters:
obj - the Object to compare with this. true if this MenuShortcut is the same as another, false otherwise.
since:
1.2 |
| getKey | | public int getKey()(Code) | | Returns the raw keycode of this MenuShortcut.
the raw keycode of this MenuShortcut.
See Also: java.awt.event.KeyEvent
since:
JDK1.1 |
| hashCode | | public int hashCode()(Code) | | Returns the hashcode for this MenuShortcut.
the hashcode for this MenuShortcut.
since:
1.2 |
| paramString | | protected String paramString()(Code) | | Returns the parameter string representing the state of this
MenuShortcut. This string is useful for debugging.
the parameter string of this MenuShortcut.
since:
JDK1.1 |
| toString | | public String toString()(Code) | | Returns an internationalized description of the MenuShortcut.
a string representation of this MenuShortcut.
since:
JDK1.1 |
| usesShiftModifier | | public boolean usesShiftModifier()(Code) | | Returns whether this MenuShortcut must be invoked using the SHIFT key.
true if this MenuShortcut must be invoked using the SHIFT key, false otherwise.
since:
JDK1.1 |
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