ClipboardTargetManager (Visual X-TOY)

java.lang.Object
- edu.princeton.swing.ClipboardTargetManager

public class ClipboardTargetManager
extends java.lang.Object

ClipboardTargetManager is kept informed of all

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`ClipboardTargetManager.CopyAction` CopyAction is an action which calls the copy() method of the ClipboardTargetManager.
`protected static class`	`ClipboardTargetManager.CutAction` CutAction is an action which calls the cut() method of the ClipboardTargetManager.
`protected static class`	`ClipboardTargetManager.PasteAction` PasteAction is an action which calls the paste() method of the ClipboardTargetManager.
`protected static class`	`ClipboardTargetManager.SelectAllAction` SelectAllAction is an action which calls the selectAll() method of the ClipboardTargetManager.

Field Summary

Fields
Modifier and Type	Field and Description
`static AbstractAction2`	`COPY_ACTION` An implementation of Action to use for the copy operation.
`static javax.swing.Icon`	`COPY_ICON` The copy icon.
`static byte[]`	`COPY_ICON_BYTES` The bytes for the copy icon.
`static javax.swing.KeyStroke`	`COPY_KEYSTROKE` The keystroke generally associated with the copy action.
`static AbstractAction2`	`CUT_ACTION` An implementation of Action to use for the cut operation.
`static javax.swing.Icon`	`CUT_ICON` The cut icon.
`static byte[]`	`CUT_ICON_BYTES` The bytes for the cut icon.
`static javax.swing.KeyStroke`	`CUT_KEYSTROKE` The keystroke generally associated with the cut action.
`static AbstractAction2`	`PASTE_ACTION` An implementation of Action to use for the paste operation.
`static javax.swing.Icon`	`PASTE_ICON` The paste icon.
`static byte[]`	`PASTE_ICON_BYTES` The bytes for the paste icon.
`static javax.swing.KeyStroke`	`PASTE_KEYSTROKE` The keystroke generally associated with the paste action.
`static AbstractAction2`	`SELECT_ALL_ACTION` An implementation of Action to use for the selectAll operation.
`static javax.swing.Icon`	`SELECT_ALL_ICON` The paste icon.
`static byte[]`	`SELECT_ALL_ICON_BYTES` The bytes for the select all icon.
`static javax.swing.KeyStroke`	`SELECT_ALL_KEYSTROKE` The keystroke generally associated with the select all action.

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`copy()` Executes the copy() method of the ClipboardTarget which most recently owned the focus.
`static javax.swing.JPopupMenu`	`createDefaultPopupMenu()` Creates a basic JPopupMenu which contains MenuItems for all the clipboard actions.
`static void`	`cut()` Executes the cut() method of the ClipboardTarget which most recently owned the focus.
`static ClipboardTarget`	`getRecentTarget()` Returns the ClipboardTarget which most recently owned the focus.
`static void`	`installMappings(javax.swing.JComponent component)` Installs the InputMap and ActionMap mappings necessary to get the JComponent to behave correctly when the keyboard trigger for a clipboard action is fired.
`static void`	`paste()` Executes the paste() method of the ClipboardTarget which most recently owned the focus.
`static void`	`selectAll()` Executes the selectAll() method of the ClipboardTarget which most recently owned the focus.
`static void`	`targetAbilityChanged(ClipboardTarget target)` The function by which a ClipboardTarget registers itself with the Manager when its canX() method changes.
`static void`	`targetGainedFocus(ClipboardTarget target)` The function by which a ClipboardTarget registers itself with the Manager when it gains the focus.
`static void`	`targetLostFocus(ClipboardTarget target)` The function by which a ClipboardTarget unregisters itself with the Manager when it loses the focus.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CUT_ICON_BYTES
```
public static final byte[] CUT_ICON_BYTES
```
    The bytes for the cut icon.
  - CUT_ICON
```
public static final javax.swing.Icon CUT_ICON
```
    The cut icon.
  - COPY_ICON_BYTES
```
public static final byte[] COPY_ICON_BYTES
```
    The bytes for the copy icon.
  - COPY_ICON
```
public static final javax.swing.Icon COPY_ICON
```
    The copy icon.
  - PASTE_ICON_BYTES
```
public static final byte[] PASTE_ICON_BYTES
```
    The bytes for the paste icon.
  - PASTE_ICON
```
public static final javax.swing.Icon PASTE_ICON
```
    The paste icon.
  - SELECT_ALL_ICON_BYTES
```
public static final byte[] SELECT_ALL_ICON_BYTES
```
    The bytes for the select all icon.
  - SELECT_ALL_ICON
```
public static final javax.swing.Icon SELECT_ALL_ICON
```
    The paste icon.
  - CUT_KEYSTROKE
```
public static final javax.swing.KeyStroke CUT_KEYSTROKE
```
    The keystroke generally associated with the cut action.
  - COPY_KEYSTROKE
```
public static final javax.swing.KeyStroke COPY_KEYSTROKE
```
    The keystroke generally associated with the copy action.
  - PASTE_KEYSTROKE
```
public static final javax.swing.KeyStroke PASTE_KEYSTROKE
```
    The keystroke generally associated with the paste action.
  - SELECT_ALL_KEYSTROKE
```
public static final javax.swing.KeyStroke SELECT_ALL_KEYSTROKE
```
    The keystroke generally associated with the select all action.
  - CUT_ACTION
```
public static final AbstractAction2 CUT_ACTION
```
    An implementation of Action to use for the cut operation. The ClipboardTargetManager will manage the enabled status of this Action.
  - COPY_ACTION
```
public static final AbstractAction2 COPY_ACTION
```
    An implementation of Action to use for the copy operation. The ClipboardTargetManager will manage the enabled status of this Action.
  - PASTE_ACTION
```
public static final AbstractAction2 PASTE_ACTION
```
    An implementation of Action to use for the paste operation. The ClipboardTargetManager will manage the enabled status of this Action.
  - SELECT_ALL_ACTION
```
public static final AbstractAction2 SELECT_ALL_ACTION
```
    An implementation of Action to use for the selectAll operation. The ClipboardTargetManager will manage the enabled status of this Action.
- Method Detail
  - installMappings
```
public static void installMappings(javax.swing.JComponent component)
```
    Installs the InputMap and ActionMap mappings necessary to get the JComponent to behave correctly when the keyboard trigger for a clipboard action is fired.
    
    Parameters:
    component - The component for which we should install the mappings. A NullPointerException will be thrown if this is null.
  - createDefaultPopupMenu
```
public static javax.swing.JPopupMenu createDefaultPopupMenu()
```
    Creates a basic JPopupMenu which contains MenuItems for all the clipboard actions.
    
    Returns:
    A basic JPopupMenu which contains MenuItems for all the clipboard actions.
  - targetGainedFocus
```
public static void targetGainedFocus(ClipboardTarget target)
```
    The function by which a ClipboardTarget registers itself with the Manager when it gains the focus.
    
    Parameters:
    target - The ClipboardTarget which just gained the focus.
  - targetLostFocus
```
public static void targetLostFocus(ClipboardTarget target)
```
    The function by which a ClipboardTarget unregisters itself with the Manager when it loses the focus.
    
    Parameters:
    target - The ClipboardTarget which just lost the focus.
  - targetAbilityChanged
```
public static void targetAbilityChanged(ClipboardTarget target)
```
    The function by which a ClipboardTarget registers itself with the Manager when its canX() method changes.
    
    Parameters:
    target - The ClipboardTarget which just lost the focus.
  - getRecentTarget
```
public static ClipboardTarget getRecentTarget()
```
    Returns the ClipboardTarget which most recently owned the focus. If no such ClipboardTarget exists, null is returned. If that target (or one of its parents) is not currently showing, then null will be returned.
    
    Returns:
    The ClipboardTarget which most recently owned the focus.
  - cut
```
public static void cut()
```
    Executes the cut() method of the ClipboardTarget which most recently owned the focus. If no such ClipboardTarget exists or if that target is not showing, nothing will happen.
  - copy
```
public static void copy()
```
    Executes the copy() method of the ClipboardTarget which most recently owned the focus. If no such ClipboardTarget exists or if that target is not showing, nothing will happen.
  - paste
```
public static void paste()
```
    Executes the paste() method of the ClipboardTarget which most recently owned the focus. If no such ClipboardTarget exists or if that target is not showing, nothing will happen.
  - selectAll
```
public static void selectAll()
```
    Executes the selectAll() method of the ClipboardTarget which most recently owned the focus. If no such ClipboardTarget exists or if that target is not showing, nothing will happen.

Class ClipboardTargetManager

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CUT_ICON_BYTES

CUT_ICON

COPY_ICON_BYTES

COPY_ICON

PASTE_ICON_BYTES

PASTE_ICON

SELECT_ALL_ICON_BYTES

SELECT_ALL_ICON

CUT_KEYSTROKE

COPY_KEYSTROKE

PASTE_KEYSTROKE

SELECT_ALL_KEYSTROKE

CUT_ACTION

COPY_ACTION

PASTE_ACTION

SELECT_ALL_ACTION

Method Detail

installMappings

createDefaultPopupMenu

targetGainedFocus

targetLostFocus

targetAbilityChanged

getRecentTarget

cut

copy

paste

selectAll