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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--java.awt.Window | +--java.awt.Dialog | +--PromptDialog
Alexander Luedeke. Neuropraktikum 1999. This is the PromptDialog class. Die Klasse PromptDialog ist ein Dialog, welches aus einer Label, einem editierbaren TextField und den beiden Knoepfen Cancel und Ok besteht. Der Anwender kann in dem TextField einen Text tippen. Wird in dem TextField Return gedrueckt oder wird einer der Knopefe betaetigt, wird das Fenster unsichtbar. Ueber die Methode getResult() kann man das Ergebnis (CANCEL oder OK) erfagen. Mit getPrompt() kann man den Inhalt des TextFields erfragen. Wer Objekte dieser Klasse erzeugt, der muss auch dispose zu den Objekten sagen! Objekte dieser Klasse dienen zur Eingabe eines Texts vom Anwender, z.B. eines Search-Strings.
Inner classes inherited from class java.awt.Component |
java.awt.Component.AWTTreeLock |
Field Summary | |
static int |
CANCEL
moeglicher Ergebnis-Wert; symbolisiert Druecken des Cancel-Knopfs. |
static int |
OK
moeglicher Ergebnis-Wert; symbolisiert Druecken des Ok-Knopfs. |
private java.lang.String |
prompt
der Eingabe-Text. |
private int |
result
der Ergebnis-Wert. |
static int |
UNDEFINED
moeglicher Ergebnis-Wert; kann nur dann passieren, wenn getResult() vor der Eingabe eines Texts oder dem Druecken eines Knopfs aufgerufen wird. |
Fields inherited from class java.awt.Dialog |
base,
modal,
nameCounter,
resizable,
serialVersionUID,
title |
Fields inherited from class java.awt.Window |
active,
base,
focusMgr,
inputContext,
nameCounter,
OPENED,
ownedWindowList,
serialVersionUID,
state,
warningString,
weakThis,
windowListener,
windowSerializedDataVersion |
Fields inherited from class java.awt.Container |
component,
containerListener,
containerSerializedDataVersion,
dispatcher,
layoutMgr,
maxSize,
ncomponents,
serialVersionUID |
Fields inherited from class java.awt.Component |
actionListenerK,
adjustmentListenerK,
appContext,
assert,
background,
BOTTOM_ALIGNMENT,
CENTER_ALIGNMENT,
changeSupport,
componentListener,
componentListenerK,
componentOrientation,
componentSerializedDataVersion,
containerListenerK,
cursor,
dropTarget,
enabled,
eventMask,
focusListener,
focusListenerK,
font,
foreground,
hasFocus,
height,
incRate,
inputMethodListener,
inputMethodListenerK,
isInc,
isPacked,
itemListenerK,
keyListener,
keyListenerK,
LEFT_ALIGNMENT,
locale,
LOCK,
minSize,
mouseListener,
mouseListenerK,
mouseMotionListener,
mouseMotionListenerK,
name,
nameExplicitlySet,
newEventsOnly,
ownedWindowK,
parent,
peer,
peerFont,
popups,
prefSize,
RIGHT_ALIGNMENT,
serialVersionUID,
textListenerK,
TOP_ALIGNMENT,
valid,
visible,
width,
windowListenerK,
x,
y |
Constructor Summary | |
PromptDialog(java.awt.Frame parent,
java.lang.String title,
boolean modal,
java.lang.String text)
Erzeugt ein PromptDialog-Objekt. parent the owner of the dialog title the title of the dialog modal if true, dialog blocks input to the parent window when shown text der Label-Text |
Method Summary | |
java.lang.String |
getPrompt()
liefert den Eingabetext. |
int |
getResult()
liefert das Ergebnis des Dialogs. |
Methods inherited from class java.awt.Dialog |
|
Methods inherited from class java.awt.Window |
addOwnedWindow,
addWindowListener,
applyResourceBundle,
applyResourceBundle,
connectOwnedWindow,
dispatchEventImpl,
dispose,
eventEnabled,
finalize,
getFocusOwner,
getInputContext,
getLocale,
getOwnedWindows,
getOwner,
getToolkit,
getWarningString,
isActive,
isShowing,
nextFocus,
ownedInit,
pack,
postEvent,
postProcessKeyEvent,
postWindowEvent,
preProcessKeyEvent,
processEvent,
processWindowEvent,
readObject,
removeOwnedWindow,
removeWindowListener,
setFocusOwner,
setWarningString,
toBack,
toFront,
transferFocus,
writeObject |
Methods inherited from class java.awt.Container |
add,
add,
add,
add,
add,
addContainerListener,
addImpl,
applyOrientation,
countComponents,
deliverEvent,
dispatchEventToSelf,
doLayout,
findComponentAt,
findComponentAt,
getAlignmentX,
getAlignmentY,
getComponent,
getComponentAt,
getComponentAt,
getComponentCount,
getComponents_NoClientCode,
getComponents,
getInsets,
getLayout,
getMaximumSize,
getMinimumSize,
getMouseEventTarget,
getPreferredSize,
getWindow,
insets,
invalidate,
invalidateTree,
isAncestorOf,
layout,
lightweightPrint,
list,
list,
locate,
minimumSize,
paint,
paintComponents,
postsOldMouseEvents,
preferredSize,
print,
printComponents,
printOneComponent,
processContainerEvent,
proxyEnableEvents,
proxyRequestFocus,
remove,
remove,
removeAll,
removeContainerListener,
removeNotify,
setFont,
setLayout,
update,
validate,
validateTree |
Methods inherited from class java.awt.Component |
action,
add,
addComponentListener,
addFocusListener,
addInputMethodListener,
addKeyListener,
addMouseListener,
addMouseMotionListener,
addPropertyChangeListener,
addPropertyChangeListener,
areInputMethodsEnabled,
bounds,
checkImage,
checkImage,
coalesceEvents,
contains,
contains,
createImage,
createImage,
disable,
disableEvents,
dispatchEvent,
enable,
enable,
enableEvents,
enableInputMethods,
firePropertyChange,
getBackground,
getBounds,
getBounds,
getColorModel,
getComponentOrientation,
getCursor,
getDropTarget,
getFont_NoClientCode,
getFont,
getFontMetrics,
getForeground,
getGraphics,
getHeight,
getInputMethodRequests,
getLocation,
getLocation,
getLocationOnScreen,
getName,
getNativeContainer,
getParent_NoClientCode,
getParent,
getPeer,
getSize,
getSize,
getToolkitImpl,
getTreeLock,
getWidth,
getWindowForObject,
getX,
getY,
gotFocus,
handleEvent,
hasFocus,
hide,
imageUpdate,
inside,
isDisplayable,
isDoubleBuffered,
isEnabled,
isEnabledImpl,
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,
remove,
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,
registerNatives,
wait,
wait,
wait |
Field Detail |
public static int OK
public static int CANCEL
public static int UNDEFINED
private int result
private java.lang.String prompt
Constructor Detail |
public PromptDialog(java.awt.Frame parent, java.lang.String title, boolean modal, java.lang.String text)
Method Detail |
public int getResult()
public java.lang.String getPrompt()
|
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