Package adams.gui.chooser

Class WekaFileChooser

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JFileChooser

adams.gui.chooser.BaseFileChooser

adams.gui.chooser.AbstractExtensionFileFilterFileChooser<adams.gui.chooser.ExtensionFileFilterWithClass>

adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

adams.gui.chooser.WekaFileChooser

All Implemented Interfaces:

adams.gui.chooser.FileChooser, adams.gui.chooser.FileTypeDeterminingFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>, ImageObserver, MenuContainer, Serializable, Accessible

public class WekaFileChooser
extends adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>
implements adams.gui.chooser.FileTypeDeterminingFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

A specialized JFileChooser that lists all available file Readers and Writers for Weka file formats.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

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

JFileChooser.AccessibleJFileChooser

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	Description
protected static List<adams.gui.chooser.ExtensionFileFilterWithClass>	m_ReaderFileFilters	the file filters for the readers.
protected static List<adams.gui.chooser.ExtensionFileFilterWithClass>	m_WriterFileFilters	the file filters for the writers.

Fields inherited from class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser

m_CheckBoxOptions, m_Editor, m_LastOpenHandler, m_LastSaveHandler

Fields inherited from class adams.gui.chooser.AbstractExtensionFileFilterFileChooser

m_CurrentHandler, m_DialogType, m_FileMustExist, m_LastFilter, m_Listener, UNHANDLED_DIALOG

Fields inherited from class adams.gui.chooser.BaseFileChooser

m_AllowGlobFilters, m_AutoAppendExtension, m_DefaultExtension, m_PanelBookmarks, m_PanelBookmarksAndFilter, m_PanelFilter, m_PromptOverwriteFile

Fields inherited from class javax.swing.JFileChooser

ACCEPT_ALL_FILE_FILTER_USED_CHANGED_PROPERTY, accessibleContext, ACCESSORY_CHANGED_PROPERTY, APPROVE_BUTTON_MNEMONIC_CHANGED_PROPERTY, APPROVE_BUTTON_TEXT_CHANGED_PROPERTY, APPROVE_BUTTON_TOOL_TIP_TEXT_CHANGED_PROPERTY, APPROVE_OPTION, APPROVE_SELECTION, CANCEL_OPTION, CANCEL_SELECTION, CHOOSABLE_FILE_FILTER_CHANGED_PROPERTY, CONTROL_BUTTONS_ARE_SHOWN_CHANGED_PROPERTY, CUSTOM_DIALOG, DIALOG_TITLE_CHANGED_PROPERTY, DIALOG_TYPE_CHANGED_PROPERTY, DIRECTORIES_ONLY, DIRECTORY_CHANGED_PROPERTY, ERROR_OPTION, FILE_FILTER_CHANGED_PROPERTY, FILE_HIDING_CHANGED_PROPERTY, FILE_SELECTION_MODE_CHANGED_PROPERTY, FILE_SYSTEM_VIEW_CHANGED_PROPERTY, FILE_VIEW_CHANGED_PROPERTY, FILES_AND_DIRECTORIES, FILES_ONLY, MULTI_SELECTION_ENABLED_CHANGED_PROPERTY, OPEN_DIALOG, SAVE_DIALOG, SELECTED_FILE_CHANGED_PROPERTY, SELECTED_FILES_CHANGED_PROPERTY

Fields inherited from class javax.swing.JComponent

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	Description
WekaFileChooser()	Constructs a FileChooser pointing to the user's default directory.
WekaFileChooser(File currentDirectory)	Constructs a FileChooser using the given File as the path.
WekaFileChooser(String currentDirectory)	Constructs a FileChooser using the given path.

Method Summary

Modifier and Type	Method	Description
protected void	doInitializeFilters()	Performs the actual initialization of the filters.
protected weka.core.converters.AbstractFileLoader	getDefaultReader()	Returns the default reader.
protected weka.core.converters.AbstractFileSaver	getDefaultWriter()	Returns the default writer.
protected boolean	getFiltersInitialized()	Returns whether the filters have already been initialized.
protected List<adams.gui.chooser.ExtensionFileFilterWithClass>	getOpenFileFilters()	Returns the file filters for opening files.
protected Class	getReaderClass()	Returns the reader superclass for the GOE.
weka.core.converters.AbstractFileLoader	getReaderForFile(File file)	Returns the reader for the specified file.
protected List<adams.gui.chooser.ExtensionFileFilterWithClass>	getSaveFileFilters()	Returns the file filters for writing files.
protected Class	getWriterClass()	Returns the writer superclass for the GOE.
weka.core.converters.AbstractFileSaver	getWriterForFile(File file)	Returns the writer for the specified file.
protected static void	initFilters(boolean reader, Class[] classes)	initializes the SpreadSheetFileExtensionFilters.
static weka.core.converters.AbstractFileLoader	readerForFile(File file)	Returns the reader for the specified file.
static weka.core.converters.AbstractFileSaver	writerForFile(File file)	Returns the writer for the specified file.

Methods inherited from class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser

configureCurrentHandlerHook, createAccessoryPanel, getDefaultFileFilter, getEditor, getReader, getWriter, initGUI, initialize, setCorrectOpenFileFilter, setCorrectSaveFileFilter, setReader, setWriter, showOpenDialog, showSaveDialog, updateCurrentHandlerHook

Methods inherited from class adams.gui.chooser.AbstractExtensionFileFilterFileChooser

getDialogType, getFileMustExist, initializeFilters, isAllFilter, restoreLastFilter, setAcceptAllFileFilterUsed, setFileMustExist, showDialog

Methods inherited from class adams.gui.chooser.BaseFileChooser

accept, addChoosableFileFilter, checkFilter, findExistingDir, fixPrefix, getAllowGlobFilters, getAutoAppendExtension, getCurrentPlaceholderDirectory, getDefaultAccessoryDimension, getDefaultExtension, getPromptOverwriteFile, getSelectedFiles, getSelectedPlaceholderFile, getSelectedPlaceholderFiles, handleException, hasCorrectExtension, isGlobFilter, isJComponent, setAllowGlobFilters, setAutoAppendExtension, setCurrentDirectory, setDefaultExtension, setFileFilter, setPromptOverwriteFile, setSelectedFile, setSelectedFiles

Methods inherited from class javax.swing.JFileChooser

addActionListener, approveSelection, cancelSelection, changeToParentDirectory, createDialog, ensureFileIsVisible, fireActionPerformed, getAcceptAllFileFilter, getAccessibleContext, getAccessory, getActionListeners, getApproveButtonMnemonic, getApproveButtonText, getApproveButtonToolTipText, getChoosableFileFilters, getControlButtonsAreShown, getCurrentDirectory, getDescription, getDialogTitle, getDragEnabled, getFileFilter, getFileSelectionMode, getFileSystemView, getFileView, getIcon, getName, getSelectedFile, getTypeDescription, getUI, getUIClassID, isAcceptAllFileFilterUsed, isDirectorySelectionEnabled, isFileHidingEnabled, isFileSelectionEnabled, isMultiSelectionEnabled, isTraversable, paramString, removeActionListener, removeChoosableFileFilter, rescanCurrentDirectory, resetChoosableFileFilters, setAccessory, setApproveButtonMnemonic, setApproveButtonMnemonic, setApproveButtonText, setApproveButtonToolTipText, setControlButtonsAreShown, setDialogTitle, setDialogType, setDragEnabled, setFileHidingEnabled, setFileSelectionMode, setFileSystemView, setFileView, setMultiSelectionEnabled, setup, 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, 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, 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, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, 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

Methods inherited from interface adams.gui.chooser.FileChooser

addActionListener, approveSelection, cancelSelection, changeToParentDirectory, ensureFileIsVisible, getAcceptAllFileFilter, getAccessory, getActionListeners, getApproveButtonMnemonic, getApproveButtonText, getApproveButtonToolTipText, getChoosableFileFilters, getControlButtonsAreShown, getCurrentDirectory, getDescription, getDialogTitle, getDragEnabled, getFileFilter, getFileSelectionMode, getFileSystemView, getFileView, getIcon, getName, getSelectedFile, getTypeDescription, isAcceptAllFileFilterUsed, isDirectorySelectionEnabled, isFileHidingEnabled, isFileSelectionEnabled, isMultiSelectionEnabled, isTraversable, removeActionListener, removeChoosableFileFilter, rescanCurrentDirectory, resetChoosableFileFilters, setAccessory, setApproveButtonMnemonic, setApproveButtonMnemonic, setApproveButtonText, setApproveButtonToolTipText, setControlButtonsAreShown, setDialogTitle, setDialogType, setDragEnabled, setFileHidingEnabled, setFileSelectionMode, setFileSystemView, setFileView, setMultiSelectionEnabled

Field Detail

m_ReaderFileFilters

protected static List<adams.gui.chooser.ExtensionFileFilterWithClass> m_ReaderFileFilters

the file filters for the readers.

m_WriterFileFilters

protected static List<adams.gui.chooser.ExtensionFileFilterWithClass> m_WriterFileFilters

the file filters for the writers.

Constructor Detail

WekaFileChooser

public WekaFileChooser()

Constructs a FileChooser pointing to the user's default directory.

WekaFileChooser

public WekaFileChooser(File currentDirectory)

Constructs a FileChooser using the given File as the path.

Parameters:

currentDirectory - the path to start in

WekaFileChooser

public WekaFileChooser(String currentDirectory)

Constructs a FileChooser using the given path.

Parameters:

currentDirectory - the path to start in

Method Detail

getFiltersInitialized

protected boolean getFiltersInitialized()

Returns whether the filters have already been initialized.

Specified by:

getFiltersInitialized in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

true if the filters have been initialized

doInitializeFilters

protected void doInitializeFilters()

Performs the actual initialization of the filters.

Specified by:

doInitializeFilters in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

initFilters

protected static void initFilters(boolean reader,
                                  Class[] classes)

initializes the SpreadSheetFileExtensionFilters.

Parameters:

reader - if true then the reader filters are initialized

classnames - the classnames of the converters

getOpenFileFilters

protected List<adams.gui.chooser.ExtensionFileFilterWithClass> getOpenFileFilters()

Returns the file filters for opening files.

Specified by:

getOpenFileFilters in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the file filters

getSaveFileFilters

protected List<adams.gui.chooser.ExtensionFileFilterWithClass> getSaveFileFilters()

Returns the file filters for writing files.

Specified by:

getSaveFileFilters in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the file filters

getReaderClass

protected Class getReaderClass()

Returns the reader superclass for the GOE.

Specified by:

getReaderClass in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the reader class

getWriterClass

protected Class getWriterClass()

Returns the writer superclass for the GOE.

Specified by:

getWriterClass in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the writer class

getDefaultReader

protected weka.core.converters.AbstractFileLoader getDefaultReader()

Returns the default reader.

Specified by:

getDefaultReader in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the default reader

getDefaultWriter

protected weka.core.converters.AbstractFileSaver getDefaultWriter()

Returns the default writer.

Specified by:

getDefaultWriter in class adams.gui.chooser.AbstractConfigurableExtensionFileFilterFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Returns:

the default writer

getReaderForFile

public weka.core.converters.AbstractFileLoader getReaderForFile(File file)

Returns the reader for the specified file.

Specified by:

getReaderForFile in interface adams.gui.chooser.FileTypeDeterminingFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Parameters:

file - the file to determine a reader for

Returns:

the reader, null if none found

getWriterForFile

public weka.core.converters.AbstractFileSaver getWriterForFile(File file)

Returns the writer for the specified file.

Specified by:

getWriterForFile in interface adams.gui.chooser.FileTypeDeterminingFileChooser<weka.core.converters.AbstractFileLoader,weka.core.converters.AbstractFileSaver>

Parameters:

file - the file to determine a reader for

Returns:

the writer, null if none found

readerForFile

public static weka.core.converters.AbstractFileLoader readerForFile(File file)

Returns the reader for the specified file.

Parameters:

file - the file to determine a reader for

Returns:

the reader, null if none found

writerForFile

public static weka.core.converters.AbstractFileSaver writerForFile(File file)

Returns the writer for the specified file.

Parameters:

file - the file to determine a reader for

Returns:

the writer, null if none found