edu.xtec.jclic.boxes

Class ThumbsExplorerPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

edu.xtec.jclic.boxes.ThumbsExplorerPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public class ThumbsExplorerPanel
extends JPanel

This class is a JPanel that contains a set of ThumbsExplorerPanel.ThumbElement objects. Elements are displayed into a grid of rectangular cells of same size, distributed from left to right and top to bottom. It provides methods to select a specific ThumbElement, and has a EventListenerList used to notify observers about selection changes.

Version:

13.08.13

Author:

Francesc Busquets (fbusquets@xtec.cat)

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ThumbsExplorerPanel.ThumbElement

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

JPanel.AccessibleJPanel

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 and Description
protected static BasicStroke	BORDER_STROKE
Dimension	boxSize
static int	DEFAULT_TEXT_HEIGHT
static int	DEFAULT_THUMB_HEIGHT
static int	DEFAULT_THUMB_INTERNAL_MARGIN
static int	DEFAULT_THUMB_MARGIN
static int	DEFAULT_THUMB_WIDTH
protected Font	font
Dimension	maxThumbSize
protected int	th_height
protected int	th_int_margin
protected int	th_margin
protected int	th_textHeight
protected int	th_width

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

Constructors

Constructor and Description
ThumbsExplorerPanel() Creates a new instance of ThumbsExplorerPanel

Method Summary

Methods

Modifier and Type	Method and Description
void	addActionListener(ActionListener l)
void	addListSelectionListener(ListSelectionListener l)
ThumbsExplorerPanel.ThumbElement	addThumbElement(int p, Object userObject, ImageIcon img, String text)
ThumbsExplorerPanel.ThumbElement	addThumbElement(Object userObject, ImageIcon img, String text)
void	checkCurrentVisibility()
void	doLayout()
protected void	fireActionPerformed()
protected void	fireSelectionChanged(int index)
ThumbsExplorerPanel.ThumbElement	getCurrent() Getter for property current.
Object	getCurrentObject()
ThumbsExplorerPanel.ThumbElement	getElementFor(Object object)
Font	getFont() Getter for property font.
int	getIndexOf(ThumbsExplorerPanel.ThumbElement th)
Rectangle	getRectFor(int p)
ThumbsExplorerPanel.ThumbElement	getThumbElement(int p)
int	getThumbElementCount()
ThumbsExplorerPanel.ThumbElement[]	getThumbElements()
void	paintComponent(Graphics g)
protected void	processKeyEvent(KeyEvent e)
protected void	processMouseEvent(MouseEvent ev)
void	removeActionListener(ActionListener l)
void	removeAllThumbElements()
void	removeListSelectionListener(ListSelectionListener l)
void	removeThumbElementAt(int p)
void	resizeTo(int desiredWidth)
void	setCurrent(ThumbsExplorerPanel.ThumbElement th) Setter for property current.
void	setCurrentObject(Object o)
void	setFont(Font font) Setter for property font.
void	setSizes(int th_width, int th_height, int th_margin, int th_textHeight, int th_int_margin)

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, 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, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, 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, 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, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_THUMB_WIDTH

public static final int DEFAULT_THUMB_WIDTH

See Also:

Constant Field Values

DEFAULT_THUMB_HEIGHT

public static final int DEFAULT_THUMB_HEIGHT

See Also:

Constant Field Values

DEFAULT_THUMB_MARGIN

public static final int DEFAULT_THUMB_MARGIN

See Also:

Constant Field Values

DEFAULT_TEXT_HEIGHT

public static final int DEFAULT_TEXT_HEIGHT

See Also:

Constant Field Values

DEFAULT_THUMB_INTERNAL_MARGIN

public static final int DEFAULT_THUMB_INTERNAL_MARGIN

See Also:

Constant Field Values

BORDER_STROKE

protected static BasicStroke BORDER_STROKE

th_width

protected int th_width

th_height

protected int th_height

th_margin

protected int th_margin

th_textHeight

protected int th_textHeight

th_int_margin

protected int th_int_margin

font

protected Font font

maxThumbSize

public Dimension maxThumbSize

boxSize

public Dimension boxSize

Constructor Detail

ThumbsExplorerPanel

public ThumbsExplorerPanel()

Creates a new instance of ThumbsExplorerPanel

Method Detail

setSizes

public void setSizes(int th_width,
            int th_height,
            int th_margin,
            int th_textHeight,
            int th_int_margin)

resizeTo

public void resizeTo(int desiredWidth)

getThumbElement

public ThumbsExplorerPanel.ThumbElement getThumbElement(int p)

getThumbElements

public ThumbsExplorerPanel.ThumbElement[] getThumbElements()

getElementFor

public ThumbsExplorerPanel.ThumbElement getElementFor(Object object)

getThumbElementCount

public int getThumbElementCount()

removeThumbElementAt

public void removeThumbElementAt(int p)

removeAllThumbElements

public void removeAllThumbElements()

addThumbElement

public ThumbsExplorerPanel.ThumbElement addThumbElement(int p,
                                               Object userObject,
                                               ImageIcon img,
                                               String text)

addThumbElement

public ThumbsExplorerPanel.ThumbElement addThumbElement(Object userObject,
                                               ImageIcon img,
                                               String text)

getCurrent

public ThumbsExplorerPanel.ThumbElement getCurrent()

Getter for property current.

Returns:

Value of property current.

getCurrentObject

public Object getCurrentObject()

setCurrent

public void setCurrent(ThumbsExplorerPanel.ThumbElement th)

Setter for property current.

Parameters:

th - New value of current.

checkCurrentVisibility

public void checkCurrentVisibility()

setCurrentObject

public void setCurrentObject(Object o)

getFont

public Font getFont()

Getter for property font.

Specified by:

getFont in interface MenuContainer

Overrides:

getFont in class Component

Returns:

Value of property font.

setFont

public void setFont(Font font)

Setter for property font.

Overrides:

setFont in class JComponent

Parameters:

font - New value of property font.

getIndexOf

public int getIndexOf(ThumbsExplorerPanel.ThumbElement th)

getRectFor

public Rectangle getRectFor(int p)

doLayout

public void doLayout()

Overrides:

doLayout in class Container

paintComponent

public void paintComponent(Graphics g)

Overrides:

paintComponent in class JComponent

addActionListener

public void addActionListener(ActionListener l)

removeActionListener

public void removeActionListener(ActionListener l)

fireActionPerformed

protected void fireActionPerformed()

addListSelectionListener

public void addListSelectionListener(ListSelectionListener l)

removeListSelectionListener

public void removeListSelectionListener(ListSelectionListener l)

fireSelectionChanged

protected void fireSelectionChanged(int index)

processMouseEvent

protected void processMouseEvent(MouseEvent ev)

Overrides:

processMouseEvent in class JComponent

processKeyEvent

protected void processKeyEvent(KeyEvent e)

Overrides:

processKeyEvent in class JComponent