MenuShortcut (Java Platform SE 6) (original) (raw)

java.awt

Class MenuShortcut

java.lang.Object java.awt.MenuShortcut

All Implemented Interfaces:

Serializable

public class MenuShortcut

extends Object

implements Serializable

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().

Since:

JDK1.1

See Also:

Serialized Form

MenuShortcut

public MenuShortcut(int key)

Constructs a new MenuShortcut for the specified virtual keycode.

Parameters:

key - the raw keycode for this MenuShortcut, as would be returned in the keyCode field of a KeyEvent if this key were pressed.

See Also:

KeyEvent

MenuShortcut

public MenuShortcut(int key, boolean useShiftModifier)

Constructs a new MenuShortcut for the specified virtual keycode.

Parameters:

key - the raw keycode for this MenuShortcut, as would be returned in the keyCode field of a KeyEvent if this key were pressed.

useShiftModifier - indicates whether this MenuShortcut is invoked with the SHIFT key down.

See Also:

KeyEvent

getKey

public int getKey()

Returns the raw keycode of this MenuShortcut.

Returns:

the raw keycode of this MenuShortcut.

Since:

JDK1.1

See Also:

KeyEvent

usesShiftModifier

public boolean usesShiftModifier()

Returns whether this MenuShortcut must be invoked using the SHIFT key.

Returns:

true if this MenuShortcut must be invoked using the SHIFT key, false otherwise.

Since:

JDK1.1

equals

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.

Returns:

true if this MenuShortcut is the same as another, false otherwise.

Since:

JDK1.1

equals

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.

Overrides:

[equals](../../java/lang/Object.html#equals%28java.lang.Object%29) in class [Object](../../java/lang/Object.html "class in java.lang")

Parameters:

obj - the Object to compare with this.

Returns:

true if this MenuShortcut is the same as another, false otherwise.

Since:

1.2

See Also:

Object.hashCode(), Hashtable

hashCode

public int hashCode()

Returns the hashcode for this MenuShortcut.

Overrides:

[hashCode](../../java/lang/Object.html#hashCode%28%29) in class [Object](../../java/lang/Object.html "class in java.lang")

Returns:

the hashcode for this MenuShortcut.

Since:

1.2

See Also:

Object.equals(java.lang.Object), Hashtable

toString

public String toString()

Returns an internationalized description of the MenuShortcut.

Overrides:

[toString](../../java/lang/Object.html#toString%28%29) in class [Object](../../java/lang/Object.html "class in java.lang")

Returns:

a string representation of this MenuShortcut.

Since:

JDK1.1

paramString

protected String paramString()

Returns the parameter string representing the state of this MenuShortcut. This string is useful for debugging.

Returns:

the parameter string of this MenuShortcut.

Since:

JDK1.1

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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