Package org.fife.ui.rtextarea

Class ClipboardHistoryPopup

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

javax.swing.JWindow

org.fife.ui.rtextarea.ClipboardHistoryPopup

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, RootPaneContainer

class ClipboardHistoryPopup
extends JWindow

A popup window that displays the most recent snippets added to the clipboard of an RSyntaxTextArea. Selecting one pastes that snippet.

Version:

1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	ClipboardHistoryPopup.ChoiceList	The list component used in this popup.
private class	ClipboardHistoryPopup.EscapeAction	Action performed when Escape is pressed in this popup.
private static class	ClipboardHistoryPopup.LabelValuePair	Entries in the choices list are of this type.
private class	ClipboardHistoryPopup.Listener	Listens for events in this popup.

Nested classes/interfaces inherited from class javax.swing.JWindow

JWindow.AccessibleJWindow

Nested classes/interfaces inherited from class java.awt.Window

Window.AccessibleAWTWindow, Window.Type

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
private ClipboardHistoryPopup.ChoiceList	list
private ClipboardHistoryPopup.Listener	listener
private static final String	MSG
private boolean	prevCaretAlwaysVisible
private RTextArea	textArea
private static final int	VERTICAL_SPACE	The space between the caret and the completion popup.

Fields inherited from class javax.swing.JWindow

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
ClipboardHistoryPopup(Window parent, RTextArea textArea)	Constructor.

Method Summary

Modifier and Type	Method	Description
Dimension	getPreferredSize()	Overridden to ensure this popup stays in a specific size range.
private void	insertSelectedItem()	Inserts the selected item into the editor and disposes of this popup.
private void	installKeyBindings()	Adds key bindings to this popup.
void	setContents(List<String> contents)
private void	setLocation()	Positions this popup to be in the top right-hand corner of the parent editor.
void	setVisible(boolean visible)
private void	updateTextAreaCaret(boolean visible)	(Possibly) toggles the "always visible" state of the text area's caret.

Methods inherited from class javax.swing.JWindow

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getGraphics, getLayeredPane, getRootPane, getTransferHandler, isRootPaneCheckingEnabled, paramString, remove, repaint, setContentPane, setGlassPane, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update, windowInit

Methods inherited from class java.awt.Window

addNotify, addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBackground, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setOpacity, setShape, setSize, setSize, setType, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

textArea

private RTextArea textArea

list

private ClipboardHistoryPopup.ChoiceList list

listener

private transient ClipboardHistoryPopup.Listener listener

prevCaretAlwaysVisible

private boolean prevCaretAlwaysVisible

VERTICAL_SPACE

private static final int VERTICAL_SPACE

The space between the caret and the completion popup.

See Also:

• Constant Field Values

MSG

private static final String MSG

See Also:

• Constant Field Values

Constructor Details

ClipboardHistoryPopup

ClipboardHistoryPopup(Window parent,
 RTextArea textArea)

Constructor.

Parameters:

parent - The parent window containing textArea.

textArea - The text area to paste into.

Method Details

getPreferredSize

public Dimension getPreferredSize()

Overridden to ensure this popup stays in a specific size range.

Overrides:

getPreferredSize in class Container

insertSelectedItem

private void insertSelectedItem()

Inserts the selected item into the editor and disposes of this popup.

installKeyBindings

private void installKeyBindings()

Adds key bindings to this popup.

setContents

public void setContents(List<String> contents)

setLocation

private void setLocation()

Positions this popup to be in the top right-hand corner of the parent editor.

setVisible

public void setVisible(boolean visible)

Overrides:

setVisible in class Window

updateTextAreaCaret

private void updateTextAreaCaret(boolean visible)

(Possibly) toggles the "always visible" state of the text area's caret.

Parameters:

visible - Whether this popup window was just made visible (as opposed to hidden).