Package com.illumon.iris.gui.table

Class ColumnRenderer

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JLabel

com.illumon.iris.gui.table.GenericColumnRenderer

com.illumon.iris.gui.table.ColumnRenderer

All Implemented Interfaces:

AutoResizableTableCellRenderer, ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants, TableCellRenderer

Direct Known Subclasses:

ArrayRenderer, DBColumnRenderer, LogLevelColumnRenderer, PersistentQueryStatusColumnRenderer

public class ColumnRenderer
extends GenericColumnRenderer

A GenericColumnRenderer that prioritizes properties (foreground, background, font, etc) specified by the GuiColumn. It is also contextually aware of other row states (such as staleness).

See Also:

Serialized Form

Nested Class Summary

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

JLabel.AccessibleJLabel

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

JComponent.AccessibleJComponent

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
protected Color	background_
protected GuiColumn	column_
protected Color	foreground_
protected static int	STALE_ALPHA
protected static float	STALE_WASH

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

Constructor	Description
ColumnRenderer(GuiColumn column)
ColumnRenderer(GuiColumn column, UIDefaults colorDefaults, UIDefaults fontDefaults)

Method Summary

Modifier and Type	Method	Description
Color	getBackground(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)	Get the background color for the current cell.
protected Font	getFont(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)	Get the font for the cell.
protected Color	getForeground(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)	Get the foreground color for the current cell.
protected int	getHorizontalAlignment(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)	Get the horizontal alignment for the cell.
protected String	getText(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)	Get the text for this cell.
protected boolean	shouldApplyNumberFormatting(Object value)

Methods inherited from class com.illumon.iris.gui.table.GenericColumnRenderer

firePropertyChange, firePropertyChange, getColorDefaults, getFontDefaults, getTableCellRendererComponent, isAutoResize, repaint, repaint, revalidate, setAutoResize, setColors, validate

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, setFont, 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, 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, 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, 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 Details

STALE_WASH

protected static final float STALE_WASH

See Also:

Constant Field Values

STALE_ALPHA

protected static final int STALE_ALPHA

See Also:

Constant Field Values

column_

protected GuiColumn column_

background_

protected Color background_

foreground_

protected Color foreground_

Constructor Details

ColumnRenderer

public ColumnRenderer(GuiColumn column)

ColumnRenderer

public ColumnRenderer(GuiColumn column, UIDefaults colorDefaults, UIDefaults fontDefaults)

Method Details

getBackground

public Color getBackground(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)

Get the background color for the current cell. If the GuiColumn specified a background and the row is not selected it will use the GuiColumn's color. Otherwise it will use the colors specified by the UIDefaults. If the model indicates that the cell is stale, it will wash the color.

Overrides:

getBackground in class GenericColumnRenderer

Parameters:

table - The table being rendered.

value - The value to render.

isSelected - If this cell is selected.

hasFocus - If this cell has focus.

row - The current row number.

column - The current column index.

Returns:

A Color to use for this cell's background.

See Also:

GenericColumnRenderer.getBackground(JTable, Object, boolean, boolean, int, int)

getForeground

protected Color getForeground(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)

Get the foreground color for the current cell. If the GuiColumn specified a foreground use that, unless the value is null. If the model indicates that the cell is stale it will wash the color.

Overrides:

getForeground in class GenericColumnRenderer

Parameters:

table - The table being rendered.

value - The value being rendered.

isSelected - If the cell is selected.

hasFocus - If the cell has focus.

row - The current row number.

column - The current column index.

Returns:

A Color to use for this cell's foreground.

See Also:

GenericColumnRenderer.getForeground(JTable, Object, boolean, boolean, int, int)

getHorizontalAlignment

protected int getHorizontalAlignment(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)

Get the horizontal alignment for the cell. If specified by the GuiColumn it will use that value. otherwise it will Right align numbers, and left align everything else.

Overrides:

getHorizontalAlignment in class GenericColumnRenderer

Parameters:

table - The table being rendered.

value - The value being rendered.

isSelected - If the cell is selected.

hasFocus - If the cell has focus.

row - The current row number.

column - The current column index.

Returns:

The cell's horizontal alignment.

ImplNote:

This method does _not_ invoke super.

getFont

protected Font getFont(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)

Get the font for the cell. If specified by the GuiColumn that will be used. Otherwise it will delegate to GenericColumnRenderer.getFont(JTable, Object, boolean, boolean, int, int)

Overrides:

getFont in class GenericColumnRenderer

Parameters:

table - The table being rendered.

value - The value being rendered.

isSelected - If the cell is selected.

hasFocus - If the cell has focus.

row - The current row number.

column - The current column index.

Returns:

The font to use.

getText

protected String getText(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)

Get the text for this cell. This uses the Format from the GuiColumn. Arrays will formatted using ArrayFormatter

Overrides:

getText in class GenericColumnRenderer

Parameters:

table - The table being rendered.

value - The value being rendered.

isSelected - If the cell is selected.

hasFocus - If the cell has focus.

row - The current row number.

column - The current column index.

Returns:

The String to render

ImplNote:

This does not invoke super except in case of formatting error.

shouldApplyNumberFormatting

protected boolean shouldApplyNumberFormatting(Object value)

Overrides:

shouldApplyNumberFormatting in class GenericColumnRenderer