org.openswing.swing.table.columns.client
Class FileColumn

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Container
          extended byjavax.swing.JComponent
              extended byjavax.swing.JPanel
                  extended byorg.openswing.swing.table.columns.client.Column
                      extended byorg.openswing.swing.table.columns.client.FileColumn
All Implemented Interfaces:
javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class FileColumn
extends Column

Title: OpenSwing Framework

Description: Column fo file upload: it allows to select a file from local file system, read it and store it as byte[] in the column cell. Moreover, it allows to download file starting from byte[] stored in the column cell. Optionally, another attribute can be binded to this column, in order to store the file name.

Copyright: Copyright (C) 2006 Mauro Carniel

This file is part of OpenSwing Framework. This library is free software; you can redistribute it and/or modify it under the terms of the (LGPL) Lesser General Public License as published by the Free Software Foundation; GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. The author may be contacted at: maurocarniel@tin.it

See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
Field Summary
 
Fields inherited from class org.openswing.swing.table.columns.client.Column
autoFitColumn, TYPE_BUTTON, TYPE_CHECK, TYPE_COMBO, TYPE_COMBO_VO, TYPE_CURRENCY, TYPE_DATE, TYPE_DATE_TIME, TYPE_DEC, TYPE_FILE, TYPE_FORMATTED_TEXT, TYPE_IMAGE, TYPE_INT, TYPE_LINK, TYPE_LOOKUP, TYPE_MULTI_LINE_TEXT, TYPE_MULTIPLE_TYPE, TYPE_PERC, TYPE_PROGRESS_BAR, TYPE_SPINNER_LIST, TYPE_SPINNER_NUMBER, TYPE_TEXT, TYPE_TIME
 
Fields inherited from class javax.swing.JComponent
TOOL_TIP_TEXT_KEY, 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
FileColumn()
           
 
Method Summary
 javax.swing.table.TableCellEditor getCellEditor(GridController tableContainer, Grids grids)
           
 javax.swing.table.TableCellRenderer getCellRenderer(GridController tableContainer, Grids grids)
           
 int getColumnType()
           
 javax.swing.filechooser.FileFilter getFileFilter()
           
 java.lang.String getFileNameAttributeName()
           
 boolean isShowDownloadButton()
           
 boolean isShowUploadButton()
           
 void setFileFilter(javax.swing.filechooser.FileFilter fileFilter)
          Set the file filter used to filter file selection from import button.
 void setFileNameAttributeName(java.lang.String fileNameAttributeName)
          Set the attribute name used to bind this attribute to the file name.
 void setShowDownloadButton(boolean showDownloadButton)
          Define if a file import button must be showed.
 void setShowUploadButton(boolean showUploadButton)
          Define if a file import button must be showed.
 
Methods inherited from class org.openswing.swing.table.columns.client.Column
getAdditionalHeaderColumnName, getAdditionalHeaderColumnSpan, getColumnName, getDesignColumnType, getHeaderColumnName, getHeaderFont, getHeaderForegroundColor, getHeaderTextHorizontalAlignment, getHeaderTextVerticalAlignment, getListFilter, getMaxWidth, getMinWidth, getPreferredWidth, getSortingOrder, getSortVersus, getTable, getTextAlignment, isAutoFitColumn, isColumnDuplicable, isColumnFilterable, isColumnRequired, isColumnSelectable, isColumnSortable, isColumnVisible, isEditableOnEdit, isEditableOnInsert, setAdditionalHeaderColumnName, setAdditionalHeaderColumnSpan, setAutoFitColumn, setColumnDuplicable, setColumnFilterable, setColumnName, setColumnRequired, setColumnSelectable, setColumnSortable, setColumnVisible, setEditableOnEdit, setEditableOnInsert, setHeaderColumnName, setHeaderFont, setHeaderForegroundColor, setHeaderTextHorizontalAlignment, setHeaderTextVerticalAlignment, setListFilter, setMaxWidth, setMinWidth, setPreferredWidth, setSortingOrder, setSortVersus, setTable, setTextAlignment
 
Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, 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, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, 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, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, 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, isFocusOwner, 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, 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
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FileColumn

public FileColumn()
Method Detail

getColumnType

public int getColumnType()
Overrides:
getColumnType in class Column
Returns:
column type

isShowUploadButton

public final boolean isShowUploadButton()
Returns:
define if a file import button must be showed

setShowUploadButton

public final void setShowUploadButton(boolean showUploadButton)
Define if a file import button must be showed.

Parameters:
showUploadButton - define if a file import button must be showed, in order to select and upload a file

isShowDownloadButton

public final boolean isShowDownloadButton()
Returns:
define if a file export button must be showed

setShowDownloadButton

public final void setShowDownloadButton(boolean showDownloadButton)
Define if a file import button must be showed.

Parameters:
showDownloadButton - define if a file export button must be showed, in order to download the file stored in the cell

getFileFilter

public final javax.swing.filechooser.FileFilter getFileFilter()
Returns:
file filter used to filter file selection from import button

getFileNameAttributeName

public final java.lang.String getFileNameAttributeName()
Returns:
attribute name used to bind this attribute to the file name

setFileNameAttributeName

public final void setFileNameAttributeName(java.lang.String fileNameAttributeName)
Set the attribute name used to bind this attribute to the file name.

Parameters:
fileNameAttributeName - attribute name used to bind this attribute to the file name

setFileFilter

public final void setFileFilter(javax.swing.filechooser.FileFilter fileFilter)
Set the file filter used to filter file selection from import button. Default value: *.*

Parameters:
fileFilter - file filter used to filter file selection from import button

getCellRenderer

public final javax.swing.table.TableCellRenderer getCellRenderer(GridController tableContainer,
                                                                 Grids grids)
Overrides:
getCellRenderer in class Column
Returns:
TableCellRenderer for this column

getCellEditor

public final javax.swing.table.TableCellEditor getCellEditor(GridController tableContainer,
                                                             Grids grids)
Overrides:
getCellEditor in class Column
Returns:
TableCellEditor for this column