com.smartwerkz.jupload.classic.ui.views.thumbnail
Class ImageView

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.smartwerkz.jupload.classic.ui.views.thumbnail.ImageView

All Implemented Interfaces:

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

Direct Known Subclasses:

UploadImageView

public class ImageView
extends javax.swing.JPanel
implements javax.swing.Scrollable

FileView for displaying files as testfiles.

Author:

Dominik Seifert

See Also:

Serialized Form

Nested Class Summary

protected class

ImageView.ThumbnailLabel Component that displays files/nodes within the ImageView.

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

javax.swing.JPanel.AccessibleJPanel

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected java.util.Hashtable	contentTable
static javax.swing.border.Border	defaultBorder
static int	descriptionHeight
int	distance
java.awt.Dimension	itemSize specifies the width and height of one item
java.awt.Dimension	minSize
protected java.util.List	selectedLabels
static javax.swing.border.Border	selectionBorder
protected int	thumbHeight
protected int	thumbWidth

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

ImageView(java.awt.Dimension itemSize, int itemDistance)
The image view (aka thumbnail view)

Method Summary

void	add(java.lang.Object o, javax.swing.Icon icon) Only adds nodes that are children of the currently displayed directory.
void	addMouseListener(java.awt.event.MouseListener l)
void	addSelectionListener(javax.swing.event.ListSelectionListener l)
protected void	addShortCut(java.lang.String name, javax.swing.KeyStroke stroke, javax.swing.Action action)
protected void	addShortcuts()
void	clearSelection() deselects all FileLabels
java.util.List	copySelectedLabels()
ImageView.ThumbnailLabel	createLabel(java.lang.Object content, javax.swing.Icon icon)
void	deselect(ImageView.ThumbnailLabel imageLabel) deselects a certain ThumbnailLabel
void	deselectRange(int from, int to) deselects a range of FileLabels
int	getColumnCount()
java.awt.Component	getComponentAt(int x, int y)
java.lang.Object	getContent(java.awt.event.MouseEvent e) Returns the object of the label at the given event's location.
protected ImageView.ThumbnailLabel	getLabel(java.lang.Object o)
java.awt.Dimension	getPreferredScrollableViewportSize()
int	getScrollableBlockIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
boolean	getScrollableTracksViewportHeight()
boolean	getScrollableTracksViewportWidth()
int	getScrollableUnitIncrement(java.awt.Rectangle visibleRect, int orientation, int direction) is called when someone presses a scrollbar button
boolean	isLoading() Indicates wether or not the Executor is still running and adding testfiles to the view.
void	onSelectiongChanged(ImageView.ThumbnailLabel label, boolean selected) Can be overridden for custom decoration on selecton/deselection
void	remove(java.lang.Object o)
void	removeAll() implementation of the clear method
void	removeMouseListener(java.awt.event.MouseListener l)
void	removeSelected()
void	removeSelectionListener(javax.swing.event.ListSelectionListener l)
void	select(ImageView.ThumbnailLabel imageLabel) selects a certain ThumbnailLabel
void	select(java.lang.Object o)
void	selectAll() selects all labels
void	selectRange(int from, int to) selects a range of FileLabels
void	setIcon(java.lang.Object o, javax.swing.Icon icon)

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, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, 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, 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, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, 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, getFont, 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, hide, 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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

itemSize

public final java.awt.Dimension itemSize

specifies the width and height of one item

distance

public final int distance

descriptionHeight

public static final int descriptionHeight

See Also:

Constant Field Values

defaultBorder

public static final javax.swing.border.Border defaultBorder

selectionBorder

public static final javax.swing.border.Border selectionBorder

contentTable

protected java.util.Hashtable contentTable

thumbWidth

protected final int thumbWidth

thumbHeight

protected final int thumbHeight

selectedLabels

protected java.util.List selectedLabels

minSize

public final java.awt.Dimension minSize

Constructor Detail

ImageView

public ImageView(java.awt.Dimension itemSize,
                 int itemDistance)

The image view (aka thumbnail view)

Method Detail

addShortcuts

protected void addShortcuts()

addShortCut

protected void addShortCut(java.lang.String name,
                           javax.swing.KeyStroke stroke,
                           javax.swing.Action action)

isLoading

public boolean isLoading()

Indicates wether or not the Executor is still running and adding testfiles to the view.

addSelectionListener

public void addSelectionListener(javax.swing.event.ListSelectionListener l)

removeSelectionListener

public void removeSelectionListener(javax.swing.event.ListSelectionListener l)

addMouseListener

public void addMouseListener(java.awt.event.MouseListener l)

Overrides:

addMouseListener in class java.awt.Component

removeMouseListener

public void removeMouseListener(java.awt.event.MouseListener l)

Overrides:

removeMouseListener in class java.awt.Component

select

public void select(java.lang.Object o)

select

public void select(ImageView.ThumbnailLabel imageLabel)

selects a certain ThumbnailLabel

Parameters:

imageLabel - the ThumbnailLabel to be selected

selectRange

public void selectRange(int from,
                        int to)

selects a range of FileLabels

Parameters:

from - the startindex

to - the endindex

selectAll

public void selectAll()

selects all labels

deselect

public void deselect(ImageView.ThumbnailLabel imageLabel)

deselects a certain ThumbnailLabel

Parameters:

imageLabel - the label to be deselected

deselectRange

public void deselectRange(int from,
                          int to)

deselects a range of FileLabels

Parameters:

from - startindex

to - endindex

clearSelection

public void clearSelection()

deselects all FileLabels

add

public void add(java.lang.Object o,
                javax.swing.Icon icon)

Only adds nodes that are children of the currently displayed directory.

remove

public void remove(java.lang.Object o)

removeSelected

public void removeSelected()

removeAll

public void removeAll()

implementation of the clear method

Overrides:

removeAll in class java.awt.Container

getContent

public java.lang.Object getContent(java.awt.event.MouseEvent e)

Returns the object of the label at the given event's location.

getComponentAt

public java.awt.Component getComponentAt(int x,
                                         int y)

Overrides:

getComponentAt in class java.awt.Container

getColumnCount

public int getColumnCount()

getLabel

protected ImageView.ThumbnailLabel getLabel(java.lang.Object o)

copySelectedLabels

public java.util.List copySelectedLabels()

setIcon

public void setIcon(java.lang.Object o,
                    javax.swing.Icon icon)

getPreferredScrollableViewportSize

public java.awt.Dimension getPreferredScrollableViewportSize()

Specified by:

getPreferredScrollableViewportSize in interface javax.swing.Scrollable

Returns:

the size of the scroll viewport

getScrollableUnitIncrement

public int getScrollableUnitIncrement(java.awt.Rectangle visibleRect,
                                      int orientation,
                                      int direction)

is called when someone presses a scrollbar button

Specified by:

getScrollableUnitIncrement in interface javax.swing.Scrollable

Returns:

the amount of pixels to be scrolled

getScrollableBlockIncrement

public int getScrollableBlockIncrement(java.awt.Rectangle visibleRect,
                                       int orientation,
                                       int direction)

Specified by:

getScrollableBlockIncrement in interface javax.swing.Scrollable

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()

Specified by:

getScrollableTracksViewportWidth in interface javax.swing.Scrollable

Returns:

true, so it won't show horizontal scrollbar

getScrollableTracksViewportHeight

public boolean getScrollableTracksViewportHeight()

Specified by:

getScrollableTracksViewportHeight in interface javax.swing.Scrollable

Returns:

false, so it will show vertical scrollbar

createLabel

public ImageView.ThumbnailLabel createLabel(java.lang.Object content,
                                            javax.swing.Icon icon)

onSelectiongChanged

public void onSelectiongChanged(ImageView.ThumbnailLabel label,
                                boolean selected)

Can be overridden for custom decoration on selecton/deselection