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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
org.gjt.sp.jedit.textarea.TextArea
org.gjt.sp.jedit.textarea.JEditTextArea
public class JEditTextArea
jEdit's text component.
Unlike most other text editors, the selection API permits selection and
concurrent manipulation of multiple, non-contiguous regions of text.
Methods in this class that deal with selecting text rely upon classes derived
the Selection
class.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class org.gjt.sp.jedit.textarea.TextArea |
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buffer, caret, caretLine, ELECTRIC_SCROLL, hiddenCursor, multi, NO_SCROLL, NORMAL_SCROLL, painter |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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JEditTextArea(View view)
Creates a new JEditTextArea. |
Method Summary | |
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void |
addExplicitFold()
Surrounds the selection with explicit fold markers. |
protected static void |
doWordCount(View view,
java.lang.String text)
|
void |
formatParagraph()
Formats the paragraph containing the caret. |
javax.swing.JPopupMenu |
getRightClickPopup()
Returns the right click popup menu. |
int |
getSelectionEnd()
Deprecated. Instead, obtain a Selection instance using any means, and call its getEnd() method |
int |
getSelectionEnd(int line)
Deprecated. Instead, obtain a Selection instance using any means, and call its getEnd(int) method |
int |
getSelectionEndLine()
Deprecated. Instead, obtain a Selection instance using any means, and call its getEndLine() method |
int |
getSelectionStart()
Deprecated. Instead, obtain a Selection instance using any means, and call its getStart() method |
int |
getSelectionStart(int line)
Deprecated. Instead, obtain a Selection instance using any means, and call its getStart(int) method |
int |
getSelectionStartLine()
Deprecated. Instead, obtain a Selection instance using any means, and call its getStartLine() method |
View |
getView()
Returns this text area's view. |
void |
goToBufferEnd(boolean select)
Moves the caret to the end of the buffer. |
void |
goToBufferStart(boolean select)
Moves the caret to the beginning of the buffer. |
void |
handlePopupTrigger(java.awt.event.MouseEvent evt)
Do the same thing as right-clicking on the text area. |
boolean |
isRightClickPopupEnabled()
Returns if the right click popup menu is enabled. |
boolean |
isSelectionRectangular()
Deprecated. Instead, check if the appropriate Selection is an instance of the Selection.Rect class. |
void |
select(int start,
int end)
Deprecated. Instead, call either addToSelection() ,
or setSelection() with a new Selection instance. |
void |
select(int start,
int end,
boolean doElectricScroll)
Deprecated. Instead, call either addToSelection() ,
or setSelection() with a new Selection instance. |
void |
setRightClickPopup(javax.swing.JPopupMenu popup)
Sets the right click popup menu. |
void |
setRightClickPopupEnabled(boolean popupEnabled)
Sets if the right click popup menu is enabled. |
void |
setSelectionEnd(int selectionEnd)
Deprecated. Do not use. |
void |
setSelectionStart(int selectionStart)
Deprecated. Do not use. |
void |
showGoToLineDialog()
Displays the 'go to line' dialog box, and moves the caret to the specified line number. |
void |
showPopupMenu()
Shows the popup menu below the current caret position. |
void |
showWordCountDialog()
Displays the 'word count' dialog box. |
void |
smartEnd(boolean select)
On subsequent invocations, first moves the caret to the last non-whitespace character of the line, then the end of the line, then to the last visible line. |
void |
smartHome(boolean select)
On subsequent invocations, first moves the caret to the first non-whitespace character of the line, then the beginning of the line, then to the first visible line. |
void |
userInput(char ch)
Handles the insertion of the specified character. |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public JEditTextArea(View view)
Method Detail |
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public void smartHome(boolean select)
smartHome
in class TextArea
select
- true if you want to extend selectionpublic void smartEnd(boolean select)
smartEnd
in class TextArea
select
- true if you want to extend selectionpublic void goToBufferEnd(boolean select)
TextArea
goToBufferEnd
in class TextArea
select
- true if you want to extend selectionpublic void goToBufferStart(boolean select)
TextArea
goToBufferStart
in class TextArea
select
- true if you want to extend selectionpublic void showGoToLineDialog()
public void userInput(char ch)
userInput
in class TextArea
ch
- The characterTextArea.setSelectedText(String)
,
TextArea.isOverwriteEnabled()
public void addExplicitFold()
addExplicitFold
in class TextArea
public void formatParagraph()
formatParagraph
in class TextArea
protected static void doWordCount(View view, java.lang.String text)
public void showWordCountDialog()
public View getView()
@Deprecated public final int getSelectionStart()
getStart()
method
@Deprecated public int getSelectionStart(int line)
getStart(int)
method
@Deprecated public final int getSelectionStartLine()
getStartLine()
method
@Deprecated public final void setSelectionStart(int selectionStart)
@Deprecated public final int getSelectionEnd()
getEnd()
method
@Deprecated public int getSelectionEnd(int line)
getEnd(int)
method
@Deprecated public final int getSelectionEndLine()
getEndLine()
method
@Deprecated public final void setSelectionEnd(int selectionEnd)
@Deprecated public void select(int start, int end)
addToSelection()
,
or setSelection()
with a new Selection instance.
@Deprecated public void select(int start, int end, boolean doElectricScroll)
addToSelection()
,
or setSelection()
with a new Selection instance.
@Deprecated public boolean isSelectionRectangular()
public boolean isRightClickPopupEnabled()
public void setRightClickPopupEnabled(boolean popupEnabled)
public final javax.swing.JPopupMenu getRightClickPopup()
public final void setRightClickPopup(javax.swing.JPopupMenu popup)
popup
- The popuppublic void handlePopupTrigger(java.awt.event.MouseEvent evt)
public void showPopupMenu()
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