Package docking.widgets

Class AbstractGCellRenderer

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JLabel

docking.widgets.AbstractGCellRenderer

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants

Direct Known Subclasses:

GListCellRenderer, GTableCellRenderer

public abstract class AbstractGCellRenderer
extends javax.swing.JLabel

A common base class for list and table renderer objects, unifying the Ghidra look and feel.

It allows (but default-disables) HTML content, automatically paints alternating row background colors, and highlights the drop target in a drag-n-drop operation.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JLabel.AccessibleJLabel

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Change	Modifier and Type	Field	Description
NEW	protected java.awt.Font	boldFont
NEW	protected java.awt.Font	defaultFont
NEW	protected int	dropRow
NEW	protected java.awt.Font	fixedWidthFont
NEW	protected javax.swing.border.Border	focusBorder
NEW	protected static java.lang.String	HTML_DISABLE_STRING
NEW	protected javax.swing.border.Border	noFocusBorder
NEW	protected static boolean	systemAlternateRowColors

Fields inherited from class javax.swing.JLabel

labelFor

Fields inherited from class javax.swing.JComponent

listenerList, 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

accessibleContext, 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

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Change	Constructor	Description
AbstractGCellRenderer()

Method Summary

Change	Modifier and Type	Method	Description
	void	firePropertyChange(java.lang.String propertyName, boolean oldValue, boolean newValue)	Overridden for performance reasons.
NEW	protected void	firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)	Overridden for performance reasons.
NEW	protected static java.awt.Color	getBackgroundColorForRow(int row)
NEW	protected java.awt.Font	getBoldFont()
NEW	protected java.awt.Font	getDefaultFont()
NEW	protected java.awt.Font	getFixedWidthFont()
NEW	protected javax.swing.border.Border	getNoFocusBorder()
NEW	protected java.awt.Color	getOSDependentBackgroundColor(javax.swing.JComponent parent, int row)	Returns the background color appropriate for the given component.
NEW	protected java.lang.String	getText(java.lang.Object value)	Return the cell renderer text
	void	invalidate()	Overridden for performance reasons.
	void	repaint()	Overridden for performance reasons.
	void	repaint(long tm, int x, int y, int width, int height)	Overridden for performance reasons.
	void	repaint(java.awt.Rectangle r)	Overridden for performance reasons.
	void	revalidate()	Overridden for performance reasons.
NEW	protected void	setBold()
	void	setDropRow(int dropRow)	Sets the row where DnD would perform drop operation.
	void	setFont(java.awt.Font f)
	void	setHTMLRenderingEnabled(boolean enable)	Enables and disables the rendering of HTML content in this renderer.
	void	setShouldAlternateRowBackgroundColors(boolean alternate)
	boolean	shouldAlternateRowBackgroundColor()	Return whether or not the renderer should alternate row background colors.
NEW	protected void	superSetFont(java.awt.Font font)
NEW	protected void	superValidate()
	void	validate()	Overridden for performance reasons.

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, 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, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

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, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validateTree

Methods inherited from class java.awt.Component

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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

systemAlternateRowColors NEW

protected static boolean systemAlternateRowColors

HTML_DISABLE_STRING NEW

protected static final java.lang.String HTML_DISABLE_STRING

See Also:

Constant Field Values

focusBorder NEW

protected final javax.swing.border.Border focusBorder

noFocusBorder NEW

protected final javax.swing.border.Border noFocusBorder

defaultFont NEW

protected java.awt.Font defaultFont

fixedWidthFont NEW

protected java.awt.Font fixedWidthFont

boldFont NEW

protected java.awt.Font boldFont

dropRow NEW

protected int dropRow

Constructor Detail

AbstractGCellRenderer

public AbstractGCellRenderer()

Method Detail

setHTMLRenderingEnabled

public void setHTMLRenderingEnabled(boolean enable)

Enables and disables the rendering of HTML content in this renderer. If enabled, this renderer will interpret HTML content when the text this renderer is showing begins with <html>

Parameters:

enable - true to enable HTML rendering; false to disable it

setShouldAlternateRowBackgroundColors

public void setShouldAlternateRowBackgroundColors(boolean alternate)

shouldAlternateRowBackgroundColor

public boolean shouldAlternateRowBackgroundColor()

Return whether or not the renderer should alternate row background colors.

A renderer is unable to override an enforcing DISABLE_ALTERNATING_ROW_COLORS_PROPERTY system property -- if the property has disabled alternating colors (i.e., set to 'true'), this method returns false. If the property is false, individual renderers may assert control over alternating row colors.

Returns:

True if the rows may be painted in alternate background colors, false otherwise

See Also:

DISABLE_ALTERNATING_ROW_COLORS_PROPERTY

getOSDependentBackgroundColor NEW

protected java.awt.Color getOSDependentBackgroundColor(javax.swing.JComponent parent,
                                                       int row)

Returns the background color appropriate for the given component. This may vary depending upon the current OS.

Parameters:

parent - The parent being rendered -- likely a list or table.

row - The row being rendered.

setFont

public void setFont(java.awt.Font f)

Overrides:

setFont in class javax.swing.JComponent

superSetFont NEW

protected void superSetFont(java.awt.Font font)

setBold NEW

protected void setBold()

setDropRow

public void setDropRow(int dropRow)

Sets the row where DnD would perform drop operation.

Parameters:

dropRow - the drop row

getNoFocusBorder NEW

protected javax.swing.border.Border getNoFocusBorder()

getDefaultFont NEW

protected java.awt.Font getDefaultFont()

getFixedWidthFont NEW

protected java.awt.Font getFixedWidthFont()

getBoldFont NEW

protected java.awt.Font getBoldFont()

getText NEW

protected java.lang.String getText(java.lang.Object value)

Return the cell renderer text

Parameters:

value - Cell object value

Returns:

A string interpretation of value; generated by calling value.toString()

getBackgroundColorForRow NEW

protected static java.awt.Color getBackgroundColorForRow(int row)

invalidate

public void invalidate()

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

invalidate in class java.awt.Container

Since:

1.5

superValidate NEW

protected void superValidate()

validate

public void validate()

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

validate in class java.awt.Container

revalidate

public void revalidate()

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

revalidate in class javax.swing.JComponent

repaint

public void repaint(long tm,
                    int x,
                    int y,
                    int width,
                    int height)

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

repaint in class javax.swing.JComponent

repaint

public void repaint(java.awt.Rectangle r)

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

repaint in class javax.swing.JComponent

repaint

public void repaint()

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

repaint in class java.awt.Component

Since:

1.5

firePropertyChange NEW

protected void firePropertyChange(java.lang.String propertyName,
                                  java.lang.Object oldValue,
                                  java.lang.Object newValue)

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

firePropertyChange in class java.awt.Component

firePropertyChange

public void firePropertyChange(java.lang.String propertyName,
                               boolean oldValue,
                               boolean newValue)

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

firePropertyChange in class javax.swing.JComponent