Class PicList

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  PicList

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class PicList

extends javax.swing.JPanel

implements java.awt.event.ActionListener

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

protected javax.swing.ButtonGroup	buttonGroup The group of radio buttons.
protected javax.swing.JRadioButton	byCaption The radio button for captions.
static int	BYCAPTION A sort method.
protected javax.swing.JRadioButton	byCategory The radio button for categories.
static int	BYCATEGORY A sort method.
protected javax.swing.JRadioButton	byContributor The radio button for contributors.
static int	BYCONTRIBUTOR A sort method.
protected javax.swing.JRadioButton	byDate The radio button for dates.
static int	BYDATE A sort method.
protected javax.swing.JRadioButton	byJpgName The radio button for jpgs.
static int	BYJPGNAME A sort method.
protected javax.swing.JRadioButton	bySubject The radio button for subjects.
static int	BYSUBJECT A sort method.
protected javax.swing.JScrollPane	picSPane The scrollpane for visList.
protected prog.utils.KeyList	visList The visible list of visTexts.

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

PicList()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Implements ActionListener to respond to component events from class GUI.
void	addPicListListener(PicListListener l) Registers a listener so that it will receive an event containing the selected picLink.
int	curPicLinkToIx(int sortMethod)
void	flagAllSortMethods() Flags all lists corresponding to all sortMethods as needing a refresh.
void	flagSortMethod(int sortMethod, boolean state) Identifies the list corresponding to sortMethod as needing a refresh.
int	getCurSortMethod() Returns the current sorting method of the picList.
PicLink	getSelectedPicLink() Returns the picLink associated with the current selection.
void	init()
boolean	isFocusOwner() Overrides isFocusOwner() in JList.
static void	main(java.lang.String[] args)
void	pickPriorPicLink() Returns the picLink preceding the curPicLink in the current sort list.
void	refreshAllLists(int sortMethodToDisplay) Refreshes the visible and non-visible sorted lists and highlights curPicLink in the visible list corresponding to 'sortMethodToDisplay'.
void	refreshLists(int sortMethod, boolean display) Refreshes the lists associated with sortMethod.
void	removePicListListener(PicListListener l)
void	requestFocus() Overrides requestFocus() in JList.
void	setCurPicLink(PicLink picLink)
void	setEnabled(boolean enable) Overrides setEnabled() in JList.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

BYDATE

public static final int BYDATE

A sort method.

See Also:

Constant Field Values

BYJPGNAME

public static final int BYJPGNAME

A sort method.

See Also:

Constant Field Values

BYCAPTION

public static final int BYCAPTION

A sort method.

See Also:

Constant Field Values

BYSUBJECT

public static final int BYSUBJECT

A sort method.

See Also:

Constant Field Values

BYCONTRIBUTOR

public static final int BYCONTRIBUTOR

A sort method.

See Also:

Constant Field Values

BYCATEGORY

public static final int BYCATEGORY

A sort method.

See Also:

Constant Field Values

buttonGroup

protected javax.swing.ButtonGroup buttonGroup

The group of radio buttons.

byDate

protected javax.swing.JRadioButton byDate

The radio button for dates.

byJpgName

protected javax.swing.JRadioButton byJpgName

The radio button for jpgs.

byCaption

protected javax.swing.JRadioButton byCaption

The radio button for captions.

byCategory

protected javax.swing.JRadioButton byCategory

The radio button for categories.

bySubject

protected javax.swing.JRadioButton bySubject

The radio button for subjects.

byContributor

protected javax.swing.JRadioButton byContributor

The radio button for contributors.

visList

protected prog.utils.KeyList visList

The visible list of visTexts.

picSPane

protected javax.swing.JScrollPane picSPane

The scrollpane for visList.

Constructor Detail

PicList

public PicList()

Method Detail

init

public void init()

setCurPicLink

public void setCurPicLink(PicLink picLink)

curPicLinkToIx

public int curPicLinkToIx(int sortMethod)

addPicListListener

public void addPicListListener(PicListListener l)

Registers a listener so that it will receive an event containing the selected picLink.

removePicListListener

public void removePicListListener(PicListListener l)

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Implements ActionListener to respond to component events from class GUI.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

refreshAllLists

public void refreshAllLists(int sortMethodToDisplay)

Refreshes the visible and non-visible sorted lists and highlights curPicLink in the visible list corresponding to 'sortMethodToDisplay'. This method is useful, for example, after a picLink has been added to or removed from the lists.

refreshLists

public void refreshLists(int sortMethod,
                         boolean display)

Refreshes the lists associated with sortMethod. If that list is also the visible list, the visible list is refreshed and the curPicLink highlighted.

pickPriorPicLink

public void pickPriorPicLink()

Returns the picLink preceding the curPicLink in the current sort list. This is needed when deleting the current picLink from the list, so the prior item can be highlighted in its place.

getCurSortMethod

public int getCurSortMethod()

Returns the current sorting method of the picList.

getSelectedPicLink

public PicLink getSelectedPicLink()

Returns the picLink associated with the current selection.

flagAllSortMethods

public void flagAllSortMethods()

Flags all lists corresponding to all sortMethods as needing a refresh.

flagSortMethod

public void flagSortMethod(int sortMethod,
                           boolean state)

Identifies the list corresponding to sortMethod as needing a refresh.

setEnabled

public void setEnabled(boolean enable)

Overrides setEnabled() in JList.

requestFocus

public void requestFocus()

Overrides requestFocus() in JList.

isFocusOwner

public boolean isFocusOwner()

Overrides isFocusOwner() in JList.

main

public static void main(java.lang.String[] args)