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java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--java.awt.Window | +--java.awt.Frame | +--sub_arctic.lib.interactor_frame | +--sub_arctic.contrib.FileDialogFrame
Class FileDialogFrame is a non modal file dialog. You create the frame passing in a callback object. When the user selects a file to load or save the dialog calls back the callback object.
As the user types in a file name the dialog highlights matching file names. Space or tab can be used to complete a file name (if it completes to a directory name the new directory is loaded). If loading a file, hitting return/enter completes the file name and then returns it. If saving a file return/enter just returns the current name. Hitting delete deletes one char; if there are no more chars it goes up one directory.
There is still work to be done before this dialog is really useful. Here's a list, roughly in priority order:
Field Summary | |
static int |
LOAD
Mode values |
static int |
SAVE
|
Fields inherited from class sub_arctic.lib.interactor_frame |
_obj,
_top,
_ui_constructed |
Fields inherited from class java.awt.Frame |
CROSSHAIR_CURSOR,
DEFAULT_CURSOR,
E_RESIZE_CURSOR,
HAND_CURSOR,
ICONIFIED,
MOVE_CURSOR,
N_RESIZE_CURSOR,
NE_RESIZE_CURSOR,
NORMAL,
NW_RESIZE_CURSOR,
S_RESIZE_CURSOR,
SE_RESIZE_CURSOR,
SW_RESIZE_CURSOR,
TEXT_CURSOR,
W_RESIZE_CURSOR,
WAIT_CURSOR |
Fields inherited from class java.awt.Component |
BOTTOM_ALIGNMENT,
CENTER_ALIGNMENT,
LEFT_ALIGNMENT,
RIGHT_ALIGNMENT,
TOP_ALIGNMENT |
Constructor Summary | |
FileDialogFrame(java.lang.String title,
int mode,
FileDialogFrameCallback callback)
Constructor. |
Method Summary | |
void |
build_ui(base_parent_interactor topLevel)
Build the ui; standard sub_arctic subclasser method |
void |
callback(interactor from_obj,
event evt,
int callback_num,
java.lang.Object callback_info)
Called by file listbox when user clicks or double clicks on something; also called when button pressed. |
int |
mode()
Return mode of file dialog |
void |
show()
Show window; override so we can clean up state first |
Methods inherited from class sub_arctic.lib.interactor_frame |
callback_obj,
initialize,
make_top_level,
minimumSize,
post_build_ui,
pre_build_ui,
preferredSize,
processEvent,
set_callback_obj,
top_interactor,
ui_constructed |
Methods inherited from class java.awt.Frame |
addNotify,
finalize,
getCursorType,
getFrames,
getIconImage,
getMenuBar,
getState,
getTitle,
isResizable,
paramString,
remove,
removeNotify,
setCursor,
setIconImage,
setMenuBar,
setResizable,
setState,
setTitle |
Methods inherited from class java.awt.Window |
addWindowListener,
applyResourceBundle,
applyResourceBundle,
dispose,
getFocusOwner,
getInputContext,
getLocale,
getOwnedWindows,
getOwner,
getToolkit,
getWarningString,
isShowing,
pack,
postEvent,
processWindowEvent,
removeWindowListener,
toBack,
toFront |
Methods inherited from class java.awt.Container |
add,
add,
add,
add,
add,
addContainerListener,
addImpl,
countComponents,
deliverEvent,
doLayout,
findComponentAt,
findComponentAt,
getAlignmentX,
getAlignmentY,
getComponent,
getComponentAt,
getComponentAt,
getComponentCount,
getComponents,
getInsets,
getLayout,
getMaximumSize,
getMinimumSize,
getPreferredSize,
insets,
invalidate,
isAncestorOf,
layout,
list,
list,
locate,
paint,
paintComponents,
print,
printComponents,
processContainerEvent,
remove,
remove,
removeAll,
removeContainerListener,
setFont,
setLayout,
update,
validate,
validateTree |
Methods inherited from class java.awt.Component |
action,
add,
addComponentListener,
addFocusListener,
addInputMethodListener,
addKeyListener,
addMouseListener,
addMouseMotionListener,
addPropertyChangeListener,
addPropertyChangeListener,
bounds,
checkImage,
checkImage,
coalesceEvents,
contains,
contains,
createImage,
createImage,
disable,
disableEvents,
dispatchEvent,
enable,
enable,
enableEvents,
enableInputMethods,
firePropertyChange,
getBackground,
getBounds,
getBounds,
getColorModel,
getComponentOrientation,
getCursor,
getDropTarget,
getFont,
getFontMetrics,
getForeground,
getGraphics,
getHeight,
getInputMethodRequests,
getLocation,
getLocation,
getLocationOnScreen,
getName,
getParent,
getPeer,
getSize,
getSize,
getTreeLock,
getWidth,
getX,
getY,
gotFocus,
handleEvent,
hasFocus,
hide,
imageUpdate,
inside,
isDisplayable,
isDoubleBuffered,
isEnabled,
isFocusTraversable,
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,
processInputMethodEvent,
processKeyEvent,
processMouseEvent,
processMouseMotionEvent,
removeComponentListener,
removeFocusListener,
removeInputMethodListener,
removeKeyListener,
removeMouseListener,
removeMouseMotionListener,
removePropertyChangeListener,
removePropertyChangeListener,
repaint,
repaint,
repaint,
repaint,
requestFocus,
reshape,
resize,
resize,
setBackground,
setBounds,
setBounds,
setComponentOrientation,
setCursor,
setDropTarget,
setEnabled,
setForeground,
setLocale,
setLocation,
setLocation,
setName,
setSize,
setSize,
setVisible,
show,
size,
toString,
transferFocus |
Methods inherited from class java.lang.Object |
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Field Detail |
public static final int LOAD
public static final int SAVE
Constructor Detail |
public FileDialogFrame(java.lang.String title, int mode, FileDialogFrameCallback callback)
title
- Title for the windowmode
- Either LOAD or SAVEcallback
- The object to be called back when a file is selectedMethod Detail |
public void show()
public void build_ui(base_parent_interactor topLevel)
public int mode()
public void callback(interactor from_obj, event evt, int callback_num, java.lang.Object callback_info)
|
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