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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.Frame | +--Chat.BasicWindow | +--Chat.AWTConsole
Implementation of AWT based console. Console output is represented
by TextArea
component, user input is taken from
TextField
. Several buttons are available to invoke
console commands. Also features a List
of other users.
TextConsole
, Serialized FormInner Class Summary | |
(package private) class |
AWTConsole.Connect
A dialog for connecting to the network. |
(package private) class |
AWTConsole.Setup
A dialog for setting up the local user identity - nickname, host and port. |
Inner classes inherited from class java.awt.Frame |
java.awt.Frame.AccessibleAWTFrame |
Inner classes inherited from class java.awt.Window |
java.awt.Window.AccessibleAWTWindow |
Inner classes inherited from class java.awt.Container |
java.awt.Container.AccessibleAWTContainer |
Inner classes inherited from class java.awt.Component |
java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock |
Field Summary | |
private java.awt.Button |
clearButton
A button for appropriate console command. |
private java.awt.Button |
connectButton
A button for appropriate console command. |
private java.awt.Button |
disconnectButton
A button for appropriate console command. |
private java.awt.TextField |
inputField
The input field for outgoing message to be sent. |
private java.lang.String |
line
Stores a line to be read by Sender thread . |
private boolean |
ready
Shows whether a message/command is ready to be read by Sender thread . |
private java.awt.Button |
setupButton
A button for appropriate console command. |
private java.awt.TextArea |
textArea
The main text area for received messages. |
private java.awt.List |
userList
The list of other users on the net. |
Fields inherited from class java.awt.Frame |
base, CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, frameSerializedDataVersion, HAND_CURSOR, icon, ICONIFIED, mbManagement, menuBar, MOVE_CURSOR, N_RESIZE_CURSOR, nameCounter, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, ownedWindows, resizable, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, serialVersionUID, state, SW_RESIZE_CURSOR, TEXT_CURSOR, title, W_RESIZE_CURSOR, WAIT_CURSOR, weakThis |
Fields inherited from class java.awt.Window |
active, dbg, focusMgr, inputContext, inputContextLock, OPENED, ownedWindowList, showWithParent, warningString, windowListener, windowSerializedDataVersion |
Fields inherited from class java.awt.Container |
component, containerListener, containerSerializedDataVersion, dispatcher, layoutMgr, listeningBoundsChildren, listeningChildren, maxSize, ncomponents, printing, printingThreads |
Fields inherited from class java.awt.Component |
accessibleContext, actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListener, componentListenerK, componentOrientation, componentSerializedDataVersion, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, hasFocus, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, changeSupport, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, name, nameExplicitlySet, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, privateKey, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y |
Fields inherited from interface java.awt.image.ImageObserver |
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
(package private) |
AWTConsole()
Creates and initalizes the window, places the controls into a GridBag layout. |
Method Summary | |
void |
actionPerformed(java.awt.event.ActionEvent e)
Handles buttons pressed, invokes dialogs and console commands. |
void |
close()
Closes the console window. |
void |
error(java.lang.String message)
Writes an error message to the console - TextArea control. |
void |
keyPressed(java.awt.event.KeyEvent e)
|
void |
keyReleased(java.awt.event.KeyEvent e)
|
void |
keyTyped(java.awt.event.KeyEvent e)
Checks a key pressed for VK_ENTER and sends the entered message out. |
private boolean |
lineToRead(java.lang.String message)
Tries to passes the string on to a Sender thread, waiting on readLine() method. |
java.lang.String |
readLine()
Reads a line from the console, blocks until it is available. |
void |
setTitle(java.lang.String title)
Sets a title of the window. |
void |
updateUserList(java.util.Collection list)
Updates a user list. |
void |
windowClosing(java.awt.event.WindowEvent e)
|
void |
writeLine(java.lang.String message)
Writes an error message to the console - TextArea control. |
Methods inherited from class Chat.BasicWindow |
windowActivated, windowClosed, windowDeactivated, windowDeiconified, windowIconified, windowOpened |
Methods inherited from class java.awt.Frame |
|
Methods inherited from class java.awt.Window |
addOwnedWindow, addWindowListener, adjustListeningChildren, applyResourceBundle, applyResourceBundle, connectOwnedWindow, dispatchEventImpl, dispose, eventEnabled, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, hide, isActive, isShowing, nextFocus, ownedInit, pack, postEvent, postWindowEvent, preProcessKeyEvent, processEvent, processWindowEvent, removeOwnedWindow, removeWindowListener, resetGC, setCursor, setFocusOwner, setWarningString, show, toBack, toFront, transferFocus |
Methods inherited from class java.awt.Container |
add, add, add, add, add, addContainerListener, addImpl, applyOrientation, countComponents, createHierarchyEvents, createChildHierarchyEvents, deliverEvent, dispatchEventToSelf, doLayout, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getMouseEventTarget, getPreferredSize, getWindow, checkGD, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, numListening, paint, paintComponents, paintHeavyweightComponents, postsOldMouseEvents, preferredSize, print, printComponents, printHeavyweightComponents, processContainerEvent, proxyEnableEvents, proxyRequestFocus, remove, remove, removeAll, removeContainerListener, setFont, setLayout, update, validate, validateTree |
Methods inherited from class java.awt.Component |
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getSize, getToolkitImpl, getTreeLock, getWidth, getWindowForObject, getX, getY, gotFocus, handleEvent, hasFocus, checkImage, checkImage, checkWindowClosingException, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, 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, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, 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 |
Methods inherited from interface java.awt.MenuContainer |
getFont, postEvent |
Field Detail |
private java.awt.TextArea textArea
private java.awt.TextField inputField
private java.awt.List userList
private java.awt.Button connectButton
private java.awt.Button disconnectButton
private java.awt.Button setupButton
private java.awt.Button clearButton
private boolean ready
private java.lang.String line
Constructor Detail |
AWTConsole()
Method Detail |
private boolean lineToRead(java.lang.String message)
message
- a message string.readLine()
public void close()
Console
close
in interface Console
Chat.Console
title
- the desired title.public java.lang.String readLine()
readLine
in interface Console
lineToRead(String message)
public void writeLine(java.lang.String message)
writeLine
in interface Console
message
- the message to be written.public void error(java.lang.String message)
error
in interface Console
message
- the message to be written.public void updateUserList(java.util.Collection list)
Console
updateUserList
in interface Console
Chat.Console
list
- a collection of String
objects.public void setTitle(java.lang.String title)
Console
setTitle
in interface Console
setTitle
in class java.awt.Frame
Chat.Console
title
- the desired title.public void actionPerformed(java.awt.event.ActionEvent e)
actionPerformed
in interface java.awt.event.ActionListener
e
- the event.public void windowClosing(java.awt.event.WindowEvent e)
windowClosing
in class BasicWindow
public void keyTyped(java.awt.event.KeyEvent e)
keyTyped
in interface java.awt.event.KeyListener
e
- the event.public void keyPressed(java.awt.event.KeyEvent e)
keyPressed
in interface java.awt.event.KeyListener
public void keyReleased(java.awt.event.KeyEvent e)
keyReleased
in interface java.awt.event.KeyListener
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