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java.lang.Objectjava.awt.event.KeyAdapter
mars.venus.editors.jeditsyntax.InputHandler
mars.venus.editors.jeditsyntax.DefaultInputHandler
public class DefaultInputHandler
The default input handler. It maps sequences of keystrokes into actions and inserts key typed events into the text area.
| Nested Class Summary |
|---|
| Field Summary |
|---|
| Fields inherited from class mars.venus.editors.jeditsyntax.InputHandler |
|---|
BACKSPACE, BACKSPACE_WORD, CLIP_COPY, CLIP_CUT, CLIP_PASTE, DELETE, DELETE_WORD, DOCUMENT_END, DOCUMENT_HOME, END, grabAction, HOME, INSERT_BREAK, INSERT_CHAR, INSERT_TAB, NEXT_CHAR, NEXT_LINE, NEXT_PAGE, NEXT_WORD, OVERWRITE, PREV_CHAR, PREV_LINE, PREV_PAGE, PREV_WORD, recorder, repeat, REPEAT, repeatCount, SELECT_ALL, SELECT_DOC_END, SELECT_DOC_HOME, SELECT_END, SELECT_HOME, SELECT_NEXT_CHAR, SELECT_NEXT_LINE, SELECT_NEXT_PAGE, SELECT_NEXT_WORD, SELECT_PREV_CHAR, SELECT_PREV_LINE, SELECT_PREV_PAGE, SELECT_PREV_WORD, SMART_HOME_END_PROPERTY, TOGGLE_RECT |
| Constructor Summary | |
|---|---|
DefaultInputHandler()
Creates a new input handler with no key bindings defined. |
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| Method Summary | |
|---|---|
void |
addDefaultKeyBindings()
Sets up the default key bindings. |
void |
addKeyBinding(String keyBinding,
ActionListener action)
Adds a key binding to this input handler. |
InputHandler |
copy()
Returns a copy of this input handler that shares the same key bindings. |
void |
keyPressed(KeyEvent evt)
Handle a key pressed event. |
void |
keyTyped(KeyEvent evt)
Handle a key typed event. |
static KeyStroke |
parseKeyStroke(String keyStroke)
Converts a string to a keystroke. |
void |
removeAllKeyBindings()
Removes all key bindings from this input handler. |
void |
removeKeyBinding(String keyBinding)
Removes a key binding from this input handler. |
| Methods inherited from class mars.venus.editors.jeditsyntax.InputHandler |
|---|
executeAction, getAction, getActionName, getActions, getMacroRecorder, getRepeatCount, getTextArea, grabNextKeyStroke, handleGrabAction, isRepeatEnabled, setMacroRecorder, setRepeatCount, setRepeatEnabled |
| Methods inherited from class java.awt.event.KeyAdapter |
|---|
keyReleased |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public DefaultInputHandler()
| Method Detail |
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public void addDefaultKeyBindings()
addDefaultKeyBindings in class InputHandler
public void addKeyBinding(String keyBinding,
ActionListener action)
addKeyBinding in class InputHandlerkeyBinding - The key bindingaction - The actionpublic void removeKeyBinding(String keyBinding)
removeKeyBinding in class InputHandlerkeyBinding - The key bindingpublic void removeAllKeyBindings()
removeAllKeyBindings in class InputHandlerpublic InputHandler copy()
copy in class InputHandlerpublic void keyPressed(KeyEvent evt)
keyPressed in interface KeyListenerkeyPressed in class KeyAdapterpublic void keyTyped(KeyEvent evt)
keyTyped in interface KeyListenerkeyTyped in class KeyAdapterpublic static KeyStroke parseKeyStroke(String keyStroke)
KeyEvent class, without
the VK_ prefix.
keyStroke - A string description of the key stroke
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