Package adams.gui.chooser

Class FileChooserPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

adams.gui.core.BasePanel

adams.gui.chooser.AbstractChooserPanel<File>

adams.gui.chooser.FileChooserPanel

All Implemented Interfaces:

CleanUpHandler, AbsolutePathSupporter, ImageObserver, MenuContainer, Serializable, Accessible

Direct Known Subclasses:

DatasetFileChooserPanel, SpreadSheetFileChooserPanel

public class FileChooserPanel
extends AbstractChooserPanel<File>
implements AbsolutePathSupporter

A panel that contains a text field with the current file/directory and a button for bringing up a BaseFileChooser.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adams.gui.chooser.AbstractChooserPanel

AbstractChooserPanel.ChooseListener, AbstractChooserPanel.PopupMenuCustomizer

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	Description
protected BaseFileChooser	m_FileChooser	the JFileChooser for selecting a file.
protected String	m_FileChooserTitle	the title to use for the filechooser.
protected String	m_FileChooserTitleDefault	the default filechooser title.
protected static Map<Class,PlaceholderFileHistory>	m_History	the history of files.
protected boolean	m_UseAbsolutePath	whether to use absolute path rather than placeholders.
protected boolean	m_UseSaveDialog	whether to use the open or save dialog.

Fields inherited from class adams.gui.chooser.AbstractChooserPanel

m_ButtonSelection, m_ChangeListeners, m_ChooseListeners, m_ColorInvalid, m_ColorValid, m_Editable, m_InlineEditingEnabled, m_LabelPrefix, m_LabelPrefixSpacer, m_NoChooseYet, m_PanelButtons, m_PanelPrefix, m_PopupMenuCustomizer, m_Self, m_TextSelection, m_ToolTip

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

accessibleContext, 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
FileChooserPanel()	Initializes the panel with no file.
FileChooserPanel(File path)	Initializes the panel with the given filename/directory.
FileChooserPanel(String path)	Initializes the panel with the given filename/directory.

Method Summary

Modifier and Type	Method	Description
void	addChoosableFileFilter(FileFilter value)	Adds the given file filter to the filechooser.
protected void	afterPasteFromClipboard()	Hook method after pasting from clipboard.
protected void	copyToClipboard()	Copies the current file to the clipboard.
protected File	doChoose()	Performs the actual choosing of an object.
protected File	fromString(String value)	Converts the string representation into its object representation.
boolean	getAutoAppendExtension()	Returns whether to automatically append the currently selected file extension or the default one (if All-Filter is used).
FileFilter[]	getChoosableFileFilters()	Returns all choosable file filters.
File	getCurrentDirectory()	Returns the current directory in use by the file chooser.
String	getDefaultExtension()	Returns the default extension.
String	getFileChooserTitle()	Returns the tile for the filechooser.
FileFilter	getFileFilter()	Returns the active file filter.
int	getFileSelectionMode()	Returns the selection mode, whether only files or directories, or both can be selected.
protected BasePopupMenu	getPopupMenu()	Returns a popup menu when right-clicking on the edit field.
boolean	getPromptOverwriteFile()	Returns whether the user gets prompted by the save dialog if the selected file already exists.
boolean	getUseAbsolutePath()	Returns whether to use absolute paths.
boolean	getUseSaveDialog()	Returns whether the save or open dialog is used.
protected void	initialize()	Initializes the members.
boolean	isAcceptAllFileFilterUsed()	Returns whether the "accept all files" filter is used.
protected boolean	isValid(String value)	Checks whether the string value is valid and can be parsed.
void	removeChoosableFileFilter(FileFilter value)	Removes the specified file filter from the filechooser.
void	removeChoosableFileFilters()	Removes all file filters from the filechooser.
void	setAcceptAllFileFilterUsed(boolean value)	Sets whether the "accept all files" filter is used.
void	setAutoAppendExtension(boolean value)	Sets whether to automatically append the currently selected file extension or the default one (if All-Filter is used).
boolean	setCurrent(File value)	Sets the current value.
void	setCurrentDirectory(File value)	Sets the current directory to use for the file chooser.
void	setDefaultExtension(String value)	Sets the default extension.
void	setFileChooserTitle(String value)	Sets the title for the filechooser.
void	setFileFilter(FileFilter value)	Sets the active file filter.
void	setFileSelectionMode(int value)	Sets the selection mode, whether only files or directories, or both can be selected.
void	setPromptOverwriteFile(boolean value)	Sets whether the user gets prompted by the save dialog if the selected file already exists.
void	setUseAbsolutePath(boolean value)	Sets whether to use absolute paths.
void	setUseSaveDialog(boolean value)	Sets whether to use the save or open dialog.
protected String	toString(File value)	Converts the value into its string representation.

Methods inherited from class adams.gui.chooser.AbstractChooserPanel

addChangeListener, addChooseListener, afterChoose, afterSetCurrent, beforeChoose, beforePasteFromClipboard, beforeSetCurrent, choose, cleanUp, fireCurrentValueChanged, getCurrent, getCurrentAsString, getDefaultString, getPopupMenuCustomizer, getPrefix, getPrefixLabel, getSelectionColumns, getStringFromClipboard, getTextColumns, grabFocus, hasValue, initGUI, isEditable, isInlineEditingEnabled, isNoChooseYet, moveChooseButton, notifyChangeListeners, notifyChooseListeners, pasteFromClipboard, removeChangeListener, removeChooseListener, setCurrentAsString, setDefault, setEditable, setEnabled, setInlineEditingEnabled, setPopupMenuCustomizer, setPrefix, setTextColumns, setToolTipText, textFieldToolTipText, updatePreferredSize, updateValidity

Methods inherited from class adams.gui.core.BasePanel

afterHide, afterShow, beforeHide, beforeShow, closeParent, finishInit, getParentChild, getParentDialog, getParentFrame, getParentInternalFrame, getParentTitle, main, printErrorMessage, printException, setEnabledCascade, setEnabledCascade, setParentTitle, setVisible

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, 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, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, 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

Field Detail

m_FileChooser

protected BaseFileChooser m_FileChooser

the JFileChooser for selecting a file.

m_UseSaveDialog

protected boolean m_UseSaveDialog

whether to use the open or save dialog.

m_History

protected static Map<Class,PlaceholderFileHistory> m_History

the history of files.

m_FileChooserTitle

protected String m_FileChooserTitle

the title to use for the filechooser.

m_FileChooserTitleDefault

protected String m_FileChooserTitleDefault

the default filechooser title.

m_UseAbsolutePath

protected boolean m_UseAbsolutePath

whether to use absolute path rather than placeholders.

Constructor Detail

FileChooserPanel

public FileChooserPanel()

Initializes the panel with no file.

FileChooserPanel

public FileChooserPanel(String path)

Initializes the panel with the given filename/directory.

Parameters:

path - the filename/directory to use

FileChooserPanel

public FileChooserPanel(File path)

Initializes the panel with the given filename/directory.

Parameters:

path - the filename/directory to use

Method Detail

initialize

protected void initialize()

Initializes the members.

Overrides:

initialize in class AbstractChooserPanel<File>

setFileChooserTitle

public void setFileChooserTitle(String value)

Sets the title for the filechooser.

Parameters:

value - the title, null or empty string for default

getFileChooserTitle

public String getFileChooserTitle()

Returns the tile for the filechooser.

Returns:

the title, empty string for default

doChoose

protected File doChoose()

Performs the actual choosing of an object.

Specified by:

doChoose in class AbstractChooserPanel<File>

Returns:

the chosen object or null if none chosen

copyToClipboard

protected void copyToClipboard()

Copies the current file to the clipboard.

Overrides:

copyToClipboard in class AbstractChooserPanel<File>

afterPasteFromClipboard

protected void afterPasteFromClipboard()

Hook method after pasting from clipboard.

Overrides:

afterPasteFromClipboard in class AbstractChooserPanel<File>

toString

protected String toString(File value)

Converts the value into its string representation.

Specified by:

toString in class AbstractChooserPanel<File>

Parameters:

value - the value to convert

Returns:

the generated string

fromString

protected File fromString(String value)

Converts the string representation into its object representation.

Specified by:

fromString in class AbstractChooserPanel<File>

Parameters:

value - the string value to convert

Returns:

the generated object

isValid

protected boolean isValid(String value)

Checks whether the string value is valid and can be parsed.

Overrides:

isValid in class AbstractChooserPanel<File>

Parameters:

value - the value to check

Returns:

true if valid

setUseAbsolutePath

public void setUseAbsolutePath(boolean value)

Sets whether to use absolute paths.

Specified by:

setUseAbsolutePath in interface AbsolutePathSupporter

Parameters:

value - if true if absolute paths

getUseAbsolutePath

public boolean getUseAbsolutePath()

Returns whether to use absolute paths.

Specified by:

getUseAbsolutePath in interface AbsolutePathSupporter

Returns:

true if absolute paths

setFileSelectionMode

public void setFileSelectionMode(int value)

Sets the selection mode, whether only files or directories, or both can be selected. FILES_ONLY is the default.

Parameters:

value - the mode

getFileSelectionMode

public int getFileSelectionMode()

Returns the selection mode, whether only files or directories, or both can be selected. FILES_ONLY is the default.

Returns:

the mode

See Also:

JFileChooser.FILES_ONLY, JFileChooser.DIRECTORIES_ONLY, JFileChooser.FILES_AND_DIRECTORIES

addChoosableFileFilter

public void addChoosableFileFilter(FileFilter value)

Adds the given file filter to the filechooser.

Parameters:

value - the file filter to add

removeChoosableFileFilter

public void removeChoosableFileFilter(FileFilter value)

Removes the specified file filter from the filechooser.

Parameters:

value - the file filter to remove

removeChoosableFileFilters

public void removeChoosableFileFilters()

Removes all file filters from the filechooser.

getChoosableFileFilters

public FileFilter[] getChoosableFileFilters()

Returns all choosable file filters.

Returns:

the current file filters

setAcceptAllFileFilterUsed

public void setAcceptAllFileFilterUsed(boolean value)

Sets whether the "accept all files" filter is used.

Parameters:

value - if true then the filter will be used

isAcceptAllFileFilterUsed

public boolean isAcceptAllFileFilterUsed()

Returns whether the "accept all files" filter is used.

Returns:

true if the filter is used

setFileFilter

public void setFileFilter(FileFilter value)

Sets the active file filter.

Parameters:

value - the file filter to select

getFileFilter

public FileFilter getFileFilter()

Returns the active file filter.

Returns:

the current file filter

setPromptOverwriteFile

public void setPromptOverwriteFile(boolean value)

Sets whether the user gets prompted by the save dialog if the selected file already exists.

Parameters:

value - if true, then the user will get prompted if file already exists

getPromptOverwriteFile

public boolean getPromptOverwriteFile()

Returns whether the user gets prompted by the save dialog if the selected file already exists.

Returns:

true if the user will get prompted

setAutoAppendExtension

public void setAutoAppendExtension(boolean value)

Sets whether to automatically append the currently selected file extension or the default one (if All-Filter is used).

Parameters:

value - if true, then the file extension will be added automatically

getAutoAppendExtension

public boolean getAutoAppendExtension()

Returns whether to automatically append the currently selected file extension or the default one (if All-Filter is used).

Returns:

true if the file extension will be added automatically

setDefaultExtension

public void setDefaultExtension(String value)

Sets the default extension. Is used if m_AutoAppendExtension is true and the All-Filter is selected.

Parameters:

value - the extension (without dot), use null to unset

getDefaultExtension

public String getDefaultExtension()

Returns the default extension. Is used if m_AutoAppendExtension is true and the All-Filter is selected.

Returns:

the extension, can be null

setCurrentDirectory

public void setCurrentDirectory(File value)

Sets the current directory to use for the file chooser.

Parameters:

value - the current directory

getCurrentDirectory

public File getCurrentDirectory()

Returns the current directory in use by the file chooser.

Returns:

the current directory

setCurrent

public boolean setCurrent(File value)

Sets the current value.

Overrides:

setCurrent in class AbstractChooserPanel<File>

Parameters:

value - the value to use, can be null

Returns:

true if successfully set

setUseSaveDialog

public void setUseSaveDialog(boolean value)

Sets whether to use the save or open dialog.

Parameters:

value - if true the save dialog is used

getUseSaveDialog

public boolean getUseSaveDialog()

Returns whether the save or open dialog is used.

Returns:

true if the save dialog is used

getPopupMenu

protected BasePopupMenu getPopupMenu()

Returns a popup menu when right-clicking on the edit field.

Overrides:

getPopupMenu in class AbstractChooserPanel<File>

Returns:

the menu, null if non available