com.alee.extended.filechooser
Class WebFileDrop

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.alee.laf.panel.WebPanel
                      com.alee.extended.filechooser.WebFileDrop

All Implemented Interfaces:

PartialDecoration, LanguageContainerMethods, LanguageMethods, ShapeProvider, Styleable, SizeMethods<WebPanel>, SwingMethods, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class WebFileDrop
extends WebPanel
implements LanguageMethods

Custom component that acts as files container and allows drag & drop them. Separate WebFilePlate component is created for each added file to display it.

Author:

Mikle Garin

See Also:

Serialized Form

Nested Class Summary

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

Field Summary

protected boolean	allowSameFiles
static javax.swing.ImageIcon	CROSS_ICON Remove file icon.
protected int	dashRound
protected int	dashSideSpacing
protected static java.awt.BasicStroke	dashStroke
protected int	dragAction
protected java.awt.Color	dropBackground
protected java.awt.Color	dropBorder
protected java.lang.String	dropText
protected float	dropTextOpacity
protected AbstractFileFilter	fileFilter
protected boolean	filesDragEnabled
protected boolean	filesDropEnabled
protected java.util.List<FilesSelectionListener>	listeners
protected java.util.List<java.io.File>	selectedFiles
protected boolean	showDropText
protected boolean	showFileExtensions
protected boolean	showRemoveButton

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

WebFileDrop()

Method Summary

void	addFileSelectionListener(FilesSelectionListener listener)
void	addSelectedFile(java.io.File file)
protected boolean	addSelectedFileImpl(java.io.File file)
void	addSelectedFiles(java.io.File... files)
void	addSelectedFiles(java.util.List<java.io.File> files)
protected WebFilePlate	createFilePlate(java.io.File file)
protected void	fireSelectionChanged()
int	getDashRound()
int	getDashSideSpacing()
int	getDragAction()
java.awt.Color	getDropBackground()
java.awt.Color	getDropBorder()
java.lang.String	getDropText()
AbstractFileFilter	getFileFilter()
java.util.List<WebFilePlate>	getFilePlates(java.io.File file)
java.util.List<java.io.File>	getSelectedFiles()
boolean	isAllowSameFiles()
boolean	isDropTextVisible()
boolean	isFilesDragEnabled()
boolean	isFilesDropEnabled()
boolean	isLanguageSet() Returns whether this component registered in LanguageManager or not.
boolean	isShowDropText()
boolean	isShowFileExtensions()
boolean	isShowRemoveButton()
protected void	paintComponent(java.awt.Graphics g)
void	removeAllSelectedFiles()
void	removeFileSelectionListener(FilesSelectionListener listener)
void	removeLanguage() Unregisters component from LanguageManager.
void	removeLanguageUpdater() Unregisters any custom language updater set for this component.
void	removeSelectedFile(java.io.File file)
protected boolean	removeSelectedFileImpl(java.io.File file, boolean animate)
void	removeSelectedFiles(java.io.File... files)
void	removeSelectedFiles(java.util.List<java.io.File> files)
void	setAllowSameFiles(boolean allowSameFiles)
void	setDashRound(int dashRound)
void	setDashSideSpacing(int dashSideSpacing)
void	setDragAction(int dragAction)
void	setDropBackground(java.awt.Color dropBackground)
void	setDropBorder(java.awt.Color dropBorder)
void	setDropText(java.lang.String dropText)
void	setFileFilter(AbstractFileFilter fileFilter)
void	setFilesDragEnabled(boolean filesDragEnabled)
void	setFilesDropEnabled(boolean filesDropEnabled)
void	setLanguage(java.lang.String key, java.lang.Object... data) Registers component in LanguageManager under specified key and with specified formatting data.
void	setLanguageUpdater(LanguageUpdater updater) Registers custom language updater for this component.
void	setSelectedFiles(java.util.List<java.io.File> files)
void	setShowDefaultDropText(boolean defaultDropText)
void	setShowDropText(boolean showDropText)
void	setShowFileExtensions(boolean showFileExtensions)
void	setShowRemoveButton(boolean showRemoveButton)
void	updateLanguage(java.lang.Object... data) Updates component language and formatting data.
void	updateLanguage(java.lang.String key, java.lang.Object... data) Changes component language key and updates its language and formatting data.

Methods inherited from class com.alee.laf.panel.WebPanel

add, add, add, add, add, add, getBorderColor, getBorderStroke, getDisabledBorderColor, getFirstComponent, getLanguageContainerKey, getLastComponent, getMargin, getMinimumHeight, getMinimumWidth, getPainter, getPreferredHeight, getPreferredSize, getPreferredWidth, getRound, getShadeTransparency, getShadeWidth, getStyleId, getWebUI, isPaintBackground, isPaintBottom, isPaintBottomLine, isPaintFocus, isPaintLeft, isPaintLeftLine, isPaintRight, isPaintRightLine, isPaintTop, isPaintTopLine, isUndecorated, isWebColoredBackground, provideShape, removeLanguageContainerKey, setBorderColor, setBorderStroke, setDisabledBorderColor, setLanguageContainerKey, setMargin, setMargin, setMargin, setMinimumHeight, setMinimumWidth, setPaintBackground, setPaintBottom, setPaintBottomLine, setPainter, setPaintFocus, setPaintLeft, setPaintLeftLine, setPaintRight, setPaintRightLine, setPaintSideLines, setPaintSides, setPaintTop, setPaintTopLine, setPreferredHeight, setPreferredWidth, setRound, setShadeTransparency, setShadeWidth, setStyleId, setUndecorated, setWebColoredBackground, updateUI

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI

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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, 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, 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, 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, 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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

CROSS_ICON

public static final javax.swing.ImageIcon CROSS_ICON

Remove file icon.

dashStroke

protected static final java.awt.BasicStroke dashStroke

dashRound

protected int dashRound

dashSideSpacing

protected int dashSideSpacing

dropBackground

protected java.awt.Color dropBackground

dropBorder

protected java.awt.Color dropBorder

listeners

protected final java.util.List<FilesSelectionListener> listeners

showRemoveButton

protected boolean showRemoveButton

showFileExtensions

protected boolean showFileExtensions

filesDragEnabled

protected boolean filesDragEnabled

dragAction

protected int dragAction

filesDropEnabled

protected boolean filesDropEnabled

allowSameFiles

protected boolean allowSameFiles

fileFilter

protected AbstractFileFilter fileFilter

showDropText

protected boolean showDropText

dropTextOpacity

protected float dropTextOpacity

dropText

protected java.lang.String dropText

selectedFiles

protected java.util.List<java.io.File> selectedFiles

Constructor Detail

WebFileDrop

public WebFileDrop()

Method Detail

isShowDropText

public boolean isShowDropText()

setShowDropText

public void setShowDropText(boolean showDropText)

isFilesDragEnabled

public boolean isFilesDragEnabled()

setFilesDragEnabled

public void setFilesDragEnabled(boolean filesDragEnabled)

getDragAction

public int getDragAction()

setDragAction

public void setDragAction(int dragAction)

isFilesDropEnabled

public boolean isFilesDropEnabled()

setFilesDropEnabled

public void setFilesDropEnabled(boolean filesDropEnabled)

getSelectedFiles

public java.util.List<java.io.File> getSelectedFiles()

setSelectedFiles

public void setSelectedFiles(java.util.List<java.io.File> files)

addSelectedFiles

public void addSelectedFiles(java.util.List<java.io.File> files)

addSelectedFiles

public void addSelectedFiles(java.io.File... files)

addSelectedFile

public void addSelectedFile(java.io.File file)

addSelectedFileImpl

protected boolean addSelectedFileImpl(java.io.File file)

removeAllSelectedFiles

public void removeAllSelectedFiles()

removeSelectedFiles

public void removeSelectedFiles(java.util.List<java.io.File> files)

removeSelectedFiles

public void removeSelectedFiles(java.io.File... files)

removeSelectedFile

public void removeSelectedFile(java.io.File file)

removeSelectedFileImpl

protected boolean removeSelectedFileImpl(java.io.File file,
                                         boolean animate)

getFilePlates

public java.util.List<WebFilePlate> getFilePlates(java.io.File file)

isAllowSameFiles

public boolean isAllowSameFiles()

setAllowSameFiles

public void setAllowSameFiles(boolean allowSameFiles)

getFileFilter

public AbstractFileFilter getFileFilter()

setFileFilter

public void setFileFilter(AbstractFileFilter fileFilter)

isShowRemoveButton

public boolean isShowRemoveButton()

setShowRemoveButton

public void setShowRemoveButton(boolean showRemoveButton)

isShowFileExtensions

public boolean isShowFileExtensions()

setShowFileExtensions

public void setShowFileExtensions(boolean showFileExtensions)

getDropBackground

public java.awt.Color getDropBackground()

setDropBackground

public void setDropBackground(java.awt.Color dropBackground)

getDropBorder

public java.awt.Color getDropBorder()

setDropBorder

public void setDropBorder(java.awt.Color dropBorder)

getDashRound

public int getDashRound()

setDashRound

public void setDashRound(int dashRound)

getDashSideSpacing

public int getDashSideSpacing()

setDashSideSpacing

public void setDashSideSpacing(int dashSideSpacing)

getDropText

public java.lang.String getDropText()

setDropText

public void setDropText(java.lang.String dropText)

setShowDefaultDropText

public void setShowDefaultDropText(boolean defaultDropText)

isDropTextVisible

public boolean isDropTextVisible()

createFilePlate

protected WebFilePlate createFilePlate(java.io.File file)

paintComponent

protected void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

addFileSelectionListener

public void addFileSelectionListener(FilesSelectionListener listener)

removeFileSelectionListener

public void removeFileSelectionListener(FilesSelectionListener listener)

fireSelectionChanged

protected void fireSelectionChanged()

setLanguage

public void setLanguage(java.lang.String key,
                        java.lang.Object... data)

Registers component in LanguageManager under specified key and with specified formatting data.

Specified by:

setLanguage in interface LanguageMethods

Parameters:

key - language record key

data - formatting data

updateLanguage

public void updateLanguage(java.lang.Object... data)

Updates component language and formatting data.

Specified by:

updateLanguage in interface LanguageMethods

Parameters:

data - new formatting data

updateLanguage

public void updateLanguage(java.lang.String key,
                           java.lang.Object... data)

Changes component language key and updates its language and formatting data.

Specified by:

updateLanguage in interface LanguageMethods

Parameters:

key - new language key

data - new formatting data

removeLanguage

public void removeLanguage()

Unregisters component from LanguageManager.

Specified by:

removeLanguage in interface LanguageMethods

isLanguageSet

public boolean isLanguageSet()

Returns whether this component registered in LanguageManager or not.

Specified by:

isLanguageSet in interface LanguageMethods

Returns:

true if component is registered in LanguageManager, false otherwise

setLanguageUpdater

public void setLanguageUpdater(LanguageUpdater updater)

Registers custom language updater for this component.

Specified by:

setLanguageUpdater in interface LanguageMethods

Parameters:

updater - component language updater

removeLanguageUpdater

public void removeLanguageUpdater()

Unregisters any custom language updater set for this component.

Specified by:

removeLanguageUpdater in interface LanguageMethods