org.esa.snap.ui

Class SnapFileChooser

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JFileChooser

org.esa.snap.ui.SnapFileChooser

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

Direct Known Subclasses:

ProductFileChooser

public class SnapFileChooser
extends JFileChooser

The general SNAP file chooser.

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 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 and Description
SnapFileChooser()
SnapFileChooser(File currentDirectory)
SnapFileChooser(File currentDirectory, FileSystemView fsv)
SnapFileChooser(FileSystemView fsv)

Method Summary

Modifier and Type	Method and Description
void	addChoosableFileFilter(FileFilter filter)
void	approveSelection() Called by the UI when the user hits the Approve button (labeled "Open" or "Save", by default).
boolean	checkExtension(String filename) Checks whether or not the given filename with one of the known file extensions.
protected JDialog	createDialog(Component parent) Overridden in order to recognize dialog size changes.
FileFilter[]	getChoosableFileFilters()
String	getCurrentFilename()
String	getDefaultExtension()
Rectangle	getDialogBounds() Gets the dialog bounds to be used for the next JFileChooser.showDialog(java.awt.Component, String) call.
Icon	getIcon(File f)
String	getName(File f)
SnapFileFilter	getSnapFileFilter() Returns the currently selected SNAP file filter.
protected Window	getWindow() Utility method which returns this file chooser's parent window.
boolean	isTraversable(File f)
void	setCurrentFilename(String currentFilename) Sets the current filename.
void	setDialogBounds(Rectangle rectangle) Sets the dialog bounds to be used for the next JFileChooser.showDialog(java.awt.Component, String) call.
void	setFileSystemView(FileSystemView fileSystemView)

Methods inherited from class javax.swing.JFileChooser

accept, addActionListener, cancelSelection, changeToParentDirectory, ensureFileIsVisible, fireActionPerformed, getAcceptAllFileFilter, getAccessibleContext, getAccessory, getActionListeners, getApproveButtonMnemonic, getApproveButtonText, getApproveButtonToolTipText, getControlButtonsAreShown, getCurrentDirectory, getDescription, getDialogTitle, getDialogType, getDragEnabled, getFileFilter, getFileSelectionMode, getFileSystemView, getFileView, getSelectedFile, getSelectedFiles, getTypeDescription, getUI, getUIClassID, isAcceptAllFileFilterUsed, isDirectorySelectionEnabled, isFileHidingEnabled, isFileSelectionEnabled, isMultiSelectionEnabled, paramString, removeActionListener, removeChoosableFileFilter, rescanCurrentDirectory, resetChoosableFileFilters, setAcceptAllFileFilterUsed, setAccessory, setApproveButtonMnemonic, setApproveButtonMnemonic, setApproveButtonText, setApproveButtonToolTipText, setControlButtonsAreShown, setCurrentDirectory, setDialogTitle, setDialogType, setDragEnabled, setFileFilter, setFileHidingEnabled, setFileSelectionMode, setFileView, setMultiSelectionEnabled, setSelectedFile, setSelectedFiles, setup, showDialog, showOpenDialog, showSaveDialog, 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, getPeer, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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

Constructor Detail

SnapFileChooser

public SnapFileChooser()

SnapFileChooser

public SnapFileChooser(FileSystemView fsv)

SnapFileChooser

public SnapFileChooser(File currentDirectory)

SnapFileChooser

public SnapFileChooser(File currentDirectory,
                       FileSystemView fsv)

Method Detail

setFileSystemView

public void setFileSystemView(FileSystemView fileSystemView)

Overrides:

setFileSystemView in class JFileChooser

getIcon

public Icon getIcon(File f)

Overrides:

getIcon in class JFileChooser

isTraversable

public boolean isTraversable(File f)

Overrides:

isTraversable in class JFileChooser

createDialog

protected JDialog createDialog(Component parent)
                        throws HeadlessException

Overridden in order to recognize dialog size changes.

Overrides:

createDialog in class JFileChooser

Parameters:

parent - the parent

Returns:

the dialog

Throws:

HeadlessException - if GraphicsEnvironment.isHeadless() returns true.

approveSelection

public void approveSelection()

Called by the UI when the user hits the Approve button (labeled "Open" or "Save", by default). This can also be called by the programmer.

Overrides:

approveSelection in class JFileChooser

getDialogBounds

public Rectangle getDialogBounds()

Gets the dialog bounds to be used for the next JFileChooser.showDialog(java.awt.Component, String) call.

Returns:

the dialog bounds

setDialogBounds

public void setDialogBounds(Rectangle rectangle)

Sets the dialog bounds to be used for the next JFileChooser.showDialog(java.awt.Component, String) call.

Parameters:

rectangle - the dialog bounds

getCurrentFilename

public String getCurrentFilename()

Returns:

The current filename, or null.

setCurrentFilename

public void setCurrentFilename(String currentFilename)

Sets the current filename.

Parameters:

currentFilename - The current filename, or null.

getSnapFileFilter

public SnapFileFilter getSnapFileFilter()

Returns the currently selected SNAP file filter.

Returns:

the current SNAP file filter, or null

getDefaultExtension

public String getDefaultExtension()

Returns:

The current extension or null if it is unknown.

checkExtension

public boolean checkExtension(String filename)

Checks whether or not the given filename with one of the known file extensions. The known file extension of this file chooser are those, which are registered using a SnapFileFilter.

Parameters:

filename - the filename to be checked

Returns:

true, if the given file has a "known" extension

See Also:

SnapFileFilter

getChoosableFileFilters

public FileFilter[] getChoosableFileFilters()

Overrides:

getChoosableFileFilters in class JFileChooser

addChoosableFileFilter

public void addChoosableFileFilter(FileFilter filter)

Overrides:

addChoosableFileFilter in class JFileChooser

getName

public String getName(File f)

Overrides:

getName in class JFileChooser

getWindow

protected Window getWindow()

Utility method which returns this file chooser's parent window.

Returns:

the parent window or null