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java.lang.Objectjava.awt.event.KeyAdapter
org.gjt.sp.jedit.textarea.InputHandler
org.gjt.sp.jedit.textarea.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 |
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Field Summary |
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Fields inherited from class org.gjt.sp.jedit.textarea.InputHandler |
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BACKSPACE, BACKSPACE_WORD, DELETE, DELETE_WORD, DOCUMENT_END, DOCUMENT_HOME, END, grabAction, HOME, inputAction, 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_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 |
Constructor Summary | |
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DefaultInputHandler()
Creates a new input handler with no key bindings defined. |
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DefaultInputHandler(DefaultInputHandler copy)
Creates a new input handler with the same set of key bindings as the one specified. |
Method Summary | |
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void |
addDefaultKeyBindings()
Sets up the default key bindings. |
void |
addKeyBinding(java.lang.String keyBinding,
java.awt.event.ActionListener action)
Adds a key binding to this input handler. |
void |
keyPressed(java.awt.event.KeyEvent evt)
Handle a key pressed event. |
void |
keyTyped(java.awt.event.KeyEvent evt)
Handle a key typed event. |
static javax.swing.KeyStroke |
parseKeyStroke(java.lang.String keyStroke)
Converts a string to a keystroke. |
void |
removeAllKeyBindings()
Removes all key bindings from this input handler. |
void |
removeKeyBinding(java.lang.String keyBinding)
Removes a key binding from this input handler. |
Methods inherited from class org.gjt.sp.jedit.textarea.InputHandler |
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executeAction, executeOneClickAction, getAction, getActionName, getActions, getInputAction, getMacroRecorder, getRepeatCount, getTextArea, grabNextKeyStroke, handleGrabAction, isRepeatEnabled, setInputAction, setMacroRecorder, setRepeatCount, setRepeatEnabled |
Methods inherited from class java.awt.event.KeyAdapter |
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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()
public DefaultInputHandler(DefaultInputHandler copy)
copy
- The input handler to copy key bindings fromMethod Detail |
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public void addDefaultKeyBindings()
addDefaultKeyBindings
in class InputHandler
public void addKeyBinding(java.lang.String keyBinding, java.awt.event.ActionListener action)
addKeyBinding
in class InputHandler
keyBinding
- The key bindingaction
- The actionpublic void removeKeyBinding(java.lang.String keyBinding)
removeKeyBinding
in class InputHandler
keyBinding
- The key bindingpublic void removeAllKeyBindings()
removeAllKeyBindings
in class InputHandler
public void keyPressed(java.awt.event.KeyEvent evt)
keyPressed
in interface java.awt.event.KeyListener
keyPressed
in class java.awt.event.KeyAdapter
public void keyTyped(java.awt.event.KeyEvent evt)
keyTyped
in interface java.awt.event.KeyListener
keyTyped
in class java.awt.event.KeyAdapter
public static javax.swing.KeyStroke parseKeyStroke(java.lang.String keyStroke)
KeyEvent
class, without
the VK_
prefix.
keyStroke
- A string description of the key stroke
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