java.awt
Class FileDialog 
java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Dialog
java.awt.FileDialog
- All Implemented Interfaces:
- javax.accessibility.Accessible, java.awt.image.ImageObserver, MenuContainer, java.io.Serializable
- public class FileDialog
- extends Dialog
- implements java.io.Serializable
This class implements a file selection dialog box widget.
| Fields inherited from class java.awt.Dialog |
|
| Fields inherited from class java.awt.Component |
accessibleContext, background, BOTTOM_ALIGNMENT, bufferStrategy, CENTER_ALIGNMENT, changeSupport, componentListener, componentSerializedDataVersion, cursor, dropTarget, enabled, eventMask, focusable, focusListener, focusTraversalKeysEnabled, font, foreground, graphicsConfig, height, hierarchyBoundsListener, hierarchyListener, ignoreRepaint, inputMethodListener, isFocusTraversableOverridden, isPacked, keyListener, LEFT_ALIGNMENT, locale, minSize, mouseListener, mouseMotionListener, mouseWheelListener, name, nameExplicitlySet, newEventsOnly, orientation, parent, peer, peerFont, popups, prefSize, RIGHT_ALIGNMENT, TOP_ALIGNMENT, treeLock, valid, visible, width, x, y |
| Methods inherited from class java.awt.Dialog |
dispose, getAccessibleContext, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show |
| Methods inherited from class java.awt.Window |
addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispatchEventImpl, generateName, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getGraphicsConfiguration, getGraphicsConfigurationImpl, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setFocusOwner, setLocationRelativeTo, toBack, toFront |
| Methods inherited from class java.awt.Container |
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, eventTypeEnabled, findComponentAt, findComponentAt, findNextFocusComponent, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, invalidateTree, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusDownCycle, update, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setPeer, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, translateEvent |
LOAD
public static final int LOAD
- Indicates that the purpose of the dialog is for opening a file.
- See Also:
- Constant Field Values
SAVE
public static final int SAVE
- Indicates that the purpose of the dialog is for saving a file.
- See Also:
- Constant Field Values
serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
dir
private java.lang.String dir
file
private java.lang.String file
filter
private java.io.FilenameFilter filter
mode
private int mode
FileDialog
public FileDialog(Frame parent)
- Initializes a new instance of
FileDialog with the
specified parent. This dialog will have no title and will be for
loading a file.
FileDialog
public FileDialog(Frame parent,
java.lang.String title)
- Initialized a new instance of
FileDialog with the
specified parent and title. This dialog will be for opening a file.
FileDialog
public FileDialog(Frame parent,
java.lang.String title,
int mode)
- Initialized a new instance of
FileDialog with the
specified parent, title, and mode.
getMode
public int getMode()
- Returns the mode of this dialog, either
LOAD or
SAVE.
setMode
public void setMode(int mode)
- Sets the mode of this dialog to either
LOAD or
SAVE. This method is only effective before the native
peer is created.
getDirectory
public java.lang.String getDirectory()
- Returns the directory for this file dialog.
setDirectory
public void setDirectory(java.lang.String dir)
- Sets the directory for this file dialog.
getFile
public java.lang.String getFile()
- Returns the file that is selected in this dialog.
setFile
public void setFile(java.lang.String file)
- Sets the selected file for this dialog.
getFilenameFilter
public java.io.FilenameFilter getFilenameFilter()
- Returns the filename filter being used by this dialog.
setFilenameFilter
public void setFilenameFilter(java.io.FilenameFilter filter)
- Sets the filename filter used by this dialog.
addNotify
public void addNotify()
- Creates the native peer for this file dialog box.
- Overrides:
addNotify in class Dialog
paramString
protected java.lang.String paramString()
- Returns a debugging string for this object.
- Overrides:
paramString in class Dialog
JAVADOC |