QScreenTerm

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screen
Class QScreenTerm

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--screen.QScreen
                    |
                    +--screen.QScreenTerm

All Implemented Interfaces:: javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.lang.Runnable, java.io.Serializable

Direct Known Subclasses:: QScreenT27, QScreenUTS

public abstract class QScreenTerm
extends screen.QScreen

Quickware Terminal Screen

This class implements the programmatic interface to the java QTerm classes for accessing Unisys hosts. It is used by the QScreenBean for non-visual interfaces and also by the QTermJava applets for use as applets in browsers or as standalone java programs.

Notes for developers on using this class:

You atually create an instance of a class that is derived from QScreenTerm, for example QScreenUTS or QScreenT27, but the callable methods are all here.
There are many API calls you can invoke and several events that fire under specific conditions (see the QTermEventListener).

The simplest path to making a host connection would be to:

- Set the terminal name
- Issue the Connect, specifying the host parameters in a string
- Wait for connect confirmation, either by polling the interface
with calls to GetConnectionStatus(), by calling WaitConnected, or by
waiting for the OnConnected event to fire (note that you may receive
the OnConnectRequestRejected event instead)
- Send messages to the host and await responses

You can send a message to the host directly, bypassing the virtual screen by using the SendText method but this is unusual unless you are sure it is ok in your current context. The more usual manner is to simulate the keystrokes of a user by setting the screen position with MoveTo and calling the Display method to set the field text. As you can see in the documentation, there are many methods to navigate the screen, modeled on the capabilities of a terminal such as tabbing to the next tab position or moving to the home position.

When you have done setting the data in the required fields you can call the Xmit method to transmit the screen contents to the host. This is an important concept because the class takes care of all context knowledge and determines exactly which fields to transmit etc.

When a data response from the host is received two events are fired. The first is OnReceivedMessage which is not very interesting for most purposes. Then you will see the OnDisplayedMessage which means that the message has been processed and the virtual screen has been updated. Now is the time for you to retrieve data from the virtual screen. Again there are several methods to enable you to move around the screen and access data but the simplest one is GetRowText (or GetText). Only you know what the host response screen is supposed to contain so it is up to you to retrieve the required data and process accordingly.

When you are done simply call the Disconnect method.

See Also:: Serialized Form

Field Summary

Fields inherited from class screen.QScreen

atChangeMask, atColSep, atEmProt, atEntryMask, atFCC, atFlash, atFull, atIniColr, atIntensity, atMalpha, atMnumeric, atMprotect, atMsetAttr, atMunprot, atNoChange, atNoTab, atOff, atReverse, atRight, atSOprot, atStrike, atUnder, CLOCKS_PER_SEC, COLORATTRMASK, COLORMASKS, ctsConnected, ctsConnecting, ctsDisconnected, ctsDisconnecting, DBL_CLICK_DISPLAY_SOE, DBL_CLICK_NONE, DBL_CLICK_QUICK_CLICK, DBL_CLICK_SELECT_WORD, DBL_CLICK_SEND, DBL_CLICK_XMIT, emAdd, emColSep, emNone, EMPH_ATTR_COLOR_MASK, emRemove, emSet, emStrike, emUnder, laControl, laFlash, laReverse, m_accelerators, m_appDef, m_defDest, m_javaVer, m_popup, m_popupCmds, m_popupMenusList, m_popupNamesList, m_props, m_showCmdsPopup, m_showCmdsPos, MAX_SCREEN_COLS, MAX_SCREEN_ROWS, MAX_TERM_PAGES, scmGraphic, scmMixed, scmText, SCREEN_DEF_REF, SCREEN_DOWN, SCREEN_FIELD_BUF_SIZE, SCREEN_MAX_RECALL_CMDS, SCREEN_MAX_RECALL_SIZE, SCREEN_NO_COLOR, SCREEN_NO_XMIT, SCREEN_TIME_RECONNECT, SCREEN_UP, tsLocal, tsRcv, tsXmit, xAll, xAttention, xBreak, xCancel, xChanged, xClose, xConHostPkt, xConnect, xCursor, xDeregister, xDiscAbort, xDisconnect, xHold, xMsg, xOpen, xParams, xRegister, xStatus, xStringZ, xTTYchar, xTTYdata, xVariable, xXmitFrom

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

QScreenTerm()


Method Summary

void AddKey(int cmd, char key, boolean shift, boolean ctl, boolean alt, boolean ext)


void addQTermEventListener(screen.QTermEventListener listener)
          Add a listener to the list of objects that are listening for events.

int CaptureStart(java.lang.String captureFileName)


void CaptureStop()


void ClearCapture()


int Connect(java.lang.String hostDefn)
          Establish a tcp/ip connection to the specified host

void Copy()
          Copy current screen selection to the clipboard

void CopyTable()
          Copy current screen selection to the clipboard as a tab separated table

void Cut()
          Cut current screen selection and paste to the clipboard

void DeleteInDisplay()
          Delete a character and move all following unprotected screen data back one position

void DeleteInLine()
          Ddelete a character and move all following unprotected row data back one position

void DeleteLine()
          Delete a line by moving screen up from current row

void Disconnect()
          Disconnect from host

void Display(java.lang.String pTextString)
          Display text on the screen at the current cursor position

void DisplayAbout()
          Display an About dialog

void DisplayFF()
          Display a FF (form feed) on the screen at the current cursor position

void DisplayHelp()
          Display help information

void DisplayLF()
          Display a LF (line feed) on the screen at the current cursor position

void DisplayScroll(java.lang.String text, int row, boolean scrollBefore, boolean scrollAfter, boolean scrollUp)
          Display a string at the current cursor position and scroll screen

void DisplaySOE()
          Display an SOE (start of entry) on the screen at the current cursor position

void DisplayTab()
          Display a tab character on the screen at the current cursor position

void DuplicateLine()
          Duplicate the current screen row

void EraseCharacter()
          Erase character at current cursor position

void EraseDisplay(boolean eraseCompletely)
          Erase the display, including protected data if eraseCompletely is true

void EraseEOF()
          Erase unprotected dsta to end of field

void EraseField()
          Erase unprotected data in the current field

void EraseLine()
          Erase unprotected data in the current row to end of line

void EraseUnprotected()
          Erase unprotected data from current cursor position to end of screen

int FindKey(int key, boolean shift, boolean ctl, boolean alt, boolean ext)


int FindText(java.lang.String pTextString)
          Find specified text

static java.lang.String getAboutInfo()
          Get AboutInfo setting

int GetAttribute()
          Get attribute at the current cursor position

int GetAttribute(int row, int col)
          Get attribute at the specified cursor position

short[] GetAttributes(int startRow, int startCol, int endRow, int endCol)
          Get the attributes from the specified screen row(s)

int GetBackColor()
          Get background color at currrent cursor position

java.lang.String getCmdName(int cmd)


byte[] GetColors(int startRow, int startCol, int endRow, int endCol)
          Get the colors from the specified screen row(s)

int GetConnectionStatus()
          Get host connection status

int GetCursorColumn()
          Get column position of cursor

int GetCursorRow()
          Get row position of cursor

java.lang.String GetFieldText(int maxBytes)
          Get the text from the current screen field

int GetForeColor()
          Get foreground color at currrent cursor position

boolean getKeyboardLocked()
          Get keyboard locked status

java.lang.String getKeyName(char key, boolean shift, boolean ctl, boolean alt, boolean ext)


int GetMsgArrivedCount()
          Get count of messages received from the host since the last time this check was made

boolean getOptAutoAlign()
          Get AutoAlign setting

boolean getOptAutoReconnect()
          Get AutoReconnect setting

boolean getOptBackspaceNonDelete()
          Get BackspaceNonDelete setting

boolean getOptBlockModeSelect()
          Get BlockModeSelect setting

boolean getOptEraseOnDisconnect()
          Get EraseOnDisconnect setting

boolean getOptFlashingCursor()
          Get FlashingCursor setting

boolean getOptFontBold()
          Get FontBold option

boolean getOptFontItalic()
          Get FontItalic option

boolean getOptForceUpperCase()
          Get ForceUpperCase option

boolean getOptFullErase()
          Get FullErase option

boolean getOptIgnoreDollarMsgs()
          Get IgnoreDollarMsgs option

boolean getOptInsertMode()
          Get InsertMode option

boolean getOptInsertModeInDisp()
          Get InsertModeInDisp option

boolean getOptNoCursorWrap()
          Get NoCursorWrap option

boolean getOptNoFlashers()
          Get NoFlashers option

boolean getOptNonDestructSpace()
          Get NonDestructiveSpace option

boolean getOptPassThruPrinter()
          Get PassThruPrinter option

boolean getOptPrintAll()
          Get PrintAll option

boolean getOptShowAllCharacters()
          Get ShowAllCharacters option

boolean getOptSmoothScroll()
          Get smooth scroll option

boolean getOptUnderlineCursor()
          Get underline cursor option

int getPageNumber()
          Get current screen page number

int getPrtEolAction()
          Get print end of line action

java.lang.String getPrtFontName()
          Get printer font name

int getPrtFontSize()
          Get printer font size

int getPrtLinesPerPage()
          Get lines per page setting

boolean getPrtOnFormFeed()
          Get PrtOnFormFeed setting

boolean getPrtOnPages()
          Get PrtOnPages setting

boolean getPrtOnString()
          Get PrtOnString setting

boolean getPrtOnTimeout()
          Get PrtOnTimeout option

boolean getPrtOptIgnoreFF()
          Get PrtOptIgnoreFF option

boolean getPrtOptIgnoreHostPrint()
          Get PrtOptIgnoreHostPrint setting

boolean getPrtOptLandscape()
          Get landscape print option

boolean getPrtOptMetricMargins()


boolean getPrtOptNoBlankPages()
          Get PrtOptNoBlankPages option

boolean getPrtOptNoFFafterPrint()
          Get PrtOptNoFFafterPrint setting

boolean getPrtOptNoPrintDialog()
          Get PrtNoPrintDialog option

boolean getPrtOptPassthruFilterDC2()
          Get PassthruFilterDC2 option

boolean getPrtOptPassthruPrintEol()
          Get PassthruPrintEol option

boolean getPrtOptPassthruPrintEscapes()
          Get PassthruPrintEscapes option

boolean getPrtOptPrintToFile()
          Get current PrintToFile setting

boolean getPrtOptShadowPrintFile()


boolean getPrtOptStripTabs()
          Get PrtOptStripTabs option

boolean getPrtOptTranslate()
          Get PrtOptTranslate option

boolean getPrtOptTrashAfterFF()
          Get PrtOptTrashAfterFF option

java.lang.String getPrtPrinterName()
          Get current printer name

boolean getPrtPrintFileFF()
          Get PrintFileFF option

java.lang.String getPrtTranslateFileName()
          Get printer translation file name

int getPrtWhenPages()
          Get PrtWhenPages setting

int getPrtWhenSeconds()
          Get PrtWhenSecondss setting

java.lang.String getPrtWhenString()
          Get PrtWhenString setting

int getPrtXparAction()
          Get XPAR action code

java.lang.String GetRowText(int row, int startCol, int columns)
          Get the text from the specified screen row

boolean getStatusMsgWait()
          Get MsgWait status

int getTermAutoFont()
          AutoFont sizing

int getTermBackColor(int fieldType)
          Get configured background color for specified field type

int getTermColumns()
          Get number of screen columns

java.lang.String getTermFontName()
          Get current font name

int getTermFontSize()
          Get font size

int getTermForeColor(int fieldType)
          Get configured foreground color for specified field type

int GetTerminalStatus()
          Get T27 terminal status

java.lang.String getTermLastHost()
          Get the name of the last host to which a connection was made

java.lang.String getTermName()
          Get terminal name

int getTermNetworkChar()
          Get NetworkChar setting

int getTermPages()
          Get number of screen pages

int getTermRows()
          Get number of screen rows

int getTermType()
          Get terminal type

int getTermXmitMode()
          Get terminal xmit mode

java.lang.String GetText(int startRow, int startCol, int endRow, int endCol)
          Get the text from the specified screen row(s)

short[] GetTextArray(int startRow, int startCol, int endRow, int endCol)
          Get the text from the specified screen row(s)

void InputAttention()
          Call this method to simulate an attention message received from the host

void InputData(byte[] pInputData, int byteCount)
          Call this method with a string that represents terminal datstream as received from the host

void InsertInDisplay()
          Insert a space and move all following unprotected screen data forward one position

void InsertInLine()
          Insert a space and move all following unprotected row data forward one position

void InsertLine()
          Insert a new line by moving screen down from current row

void LineSwapDown()
          Swap current row with the row below

void LineSwapUp()
          Swap current row with the row above

void MoveBackspace()
          Backspace

void MoveBackTab()
          Back tab

void MoveDown()
          Move cursor down

void MoveHome()
          Move to home position

void MoveLeft()
          Move cursor left

void MoveReturn()
          Move to first unprotected position on next row

void MoveRight()
          Move cursor right

void MoveScrollUp()
          Scroll the screen up

void MoveTab()
          Tab forward

void MoveTo(int row, int col)
          Move to specified row and column

void MoveToEOF()
          Move to end of field

void MoveToLineBegin()
          Move to beginning of current row

void MoveToLineEnd()
          Move to end of text on current row

void MoveToUnprotected()
          Move forward to unprotected data

void MoveUp()
          Move cursor up

void NextPage()
          Display next page

void NextRecall()
          Display next command recall string at cursor position

void Paste()
          Paste text from the clipboard to the screen at the current cursor position

void PreviousPage()
          Display previous page

void PreviousRecall()
          Display previous command recall string at cursor position

void PrintCancel()
          Abort any current printing

void PrintEject()
          Terminate any current printing

void PrintFromSOE()
          Print the screen from the SOE to the cursor position

void PrintPageSetup()
          Display print set up dialog

void PrintScreen()
          Print the screen

void PrintSelected()
          Print the currently selected screen text

void PrintToFile()
          Begin printing to file

boolean RemoveKey(int cmd, char key, boolean shift, boolean ctl, boolean alt, boolean ext)


void removeQTermEventListener(screen.QTermEventListener listener)
          Remove the listener for list of objects that are listening for events.

void Reset()
          Reset the terminal screen

void ResumeInput()
          Allow host input to resume if previously stoppped by StopInput

void RollDown()
          Roll screen down one line and move bottom row to the top

void RollUp()
          Roll screen up one line and move top row to the bottom

void SelectDown()
          Emulate drag select down

void SelectLeft()
          Emulate drag select to the left

void SelectRight()
          Emulate drag select to the right

void SelectUp()
          Emulate drag select up

int SendFkey(int keyNumber)
          Send a function key to the host

void SendMsgWait()
          Send a MsgWait to the host

int SendText(java.lang.String pTextString)
          Send string to host without displaying it on the screen

void setOptAutoAlign(boolean bNewValue)
          Set AutoAlign, if true then the screen will be scrolled if necessary to display the current cursor position

void setOptAutoReconnect(boolean bNewValue)
          Set AutoReconnect, if true then the tcp connection will be re-attempted if the host disconnects

void setOptBackspaceNonDelete(boolean bNewValue)
          Set BackspaceNonDelete option, if true this allows backspacing without deleting characters (functions like cursor left)

void setOptBlockModeSelect(boolean bNewValue)
          Set BlockModeSelect option to drag select in block mode

void setOptEraseOnDisconnect(boolean bNewValue)
          Set EraseOnDisconnect to erase the screen when disconnected from the host

void setOptFireScreenUpdates(boolean bNewValue)
          Set FireScreenUpdates to fire ScreenUpdate events, note that ScreenUpdate events are always fired if there is no graphics context (the screen is hidden)

void setOptFlashingCursor(boolean bNewValue)
          Set FlashingCursor option to make the screen cursor flash

void setOptFontBold(boolean bNewValue)
          Set FontBold option to display screen text in bold font

void setOptFontItalic(boolean bNewValue)
          Set FontItalic option to display screen text in italic font

void setOptForceUpperCase(boolean bNewValue)
          Set ForceUpperCase option to force all keyboard input to upper case

void setOptFullErase(boolean bNewValue)
          Set FullErase option to clear all protected and unprotected data when using clear screen

void setOptIgnoreDollarMsgs(boolean bNewValue)
          Set IgnoreDollarMsgs option to ignore network control messages that start with $$ (eg $$OPEN)

void setOptInsertMode(boolean bNewValue)
          Set InsertMode option, to move row characters to the right when typing

void setOptInsertModeInDisp(boolean bNewValue)
          Set InsertModeInDisp option, to move all characters to the right when typing

void setOptNoCursorWrap(boolean bNewValue)
          Set NoCursorWrap option, to prevent cursor at end of screen wrapping to the home position

void setOptNoFlashers(boolean bNewValue)
          Set NoFlashers option, to inhibit any flashing fields

void setOptNonDestructSpace(boolean bNewValue)
          Set NonDestructiveSpace option, to not delete characters when pressing the space bar (acts like cursor right)

void setOptPassThruPrinter(boolean bNewValue)
          Set PassThruPrinter option, to make the terminal function like a passthru printer

void setOptPrintAll(boolean bNewValue)
          Set PrintAll, true if every received message is to be printed

void setOptShowAllCharacters(boolean bNewValue)
          Set ShowAllCharacters option, to display characters that are normally hidden such as tabs and CRs

void setOptSmoothScroll(boolean bNewValue)
          Set smooth scroll

void setOptUnderlineCursor(boolean bNewValue)
          Set underline cursor option

void setPrtEolAction(int prtEolAction)
          Set PrtEolAction to control the printing action at the end of a line

void setPrtFontName(java.lang.String lpszNewValue)
          Set printer font name

void setPrtFontSize(int nNewValue)
          Set printer font size

void setPrtLinesPerPage(int nNewValue)
          Set lines per page, set to zero to allow automatic caLculation

void setPrtOnFormFeed(boolean bNewValue)
          Set PrtOnFormFeed option to begin printing when a form feed character is received

void setPrtOnPages(boolean bNewValue)
          Set PrtOnPages option to start printing after a specified number of pages have been spooled

void setPrtOnString(boolean bNewValue)
          Set PrtOnString option to start printing when a specified string is received

void setPrtOnTimeout(boolean bNewValue)
          Set PrtOnTimeout to start printing after a specified time of no print data

void setPrtOptIgnoreFF(boolean bNewValue)
          Set PrtOptIgnoreFF to ignore FF characters when printing

void setPrtOptIgnoreHostPrint(boolean bNewValue)
          Set PrtOptIgnoreHostPrint to ignore all host printing

void setPrtOptLandscape(boolean bNewValue)
          Set landscape print option

void setPrtOptMetricMargins(boolean bNewValue)


void setPrtOptNoBlankPages(boolean bNewValue)
          Set PrtOptNoBlankPagesto skip any blank pages

void setPrtOptNoFFafterPrint(boolean bNewValue)
          Set PrtOptNoFFafterPrint to keep the print spool open

void setPrtOptNoPrintDialog(boolean bNewValue)
          Set PrtNoPrintDialog to inhibit display of the print dialog

void setPrtOptPassthruFilterDC2(boolean bNewValue)
          Set PassthruFilterDC2 option

void setPrtOptPassthruPrintEol(boolean bNewValue)
          Set PassthruPrintEol option

void setPrtOptPassthruPrintEscapes(boolean bNewValue)
          Set PassthruPrintEscapes option

void setPrtOptPrintToFile(boolean printToFile)
          Set PrintToFile

void setPrtOptShadowPrintFile(boolean bNewValue)


void setPrtOptStripTabs(boolean bNewValue)
          Set PrtOptStripTabs to ignore yabs when printing

void setPrtOptTranslate(boolean bNewValue)
          Set PrtOptTranslateto enable print data translation

void setPrtOptTrashAfterFF(boolean bNewValue)
          Set PrtOptTrashAfterFF to ignore all data after FF

void setPrtPrinterName(java.lang.String lpszNewValue)
          Set printer name

void setPrtPrintFileFF(boolean bNewValue)
          Set PrintFileFF option to write received form feeds to file when printing to file

void setPrtTranslateFileName(java.lang.String lpszNewValue)
          Set printer translation file name to translate printed characters

void setPrtWhenPages(int nNewValue)
          Set page count when start printing

void setPrtWhenSeconds(int nNewValue)
          Set number of seconds of no print activity before printing is to start

void setPrtWhenString(java.lang.String lpszNewValue)
          Set string to check whether to start on printing

void setPrtXparAction(int nNewValue)
          Set XPAR action code

void setTermAutoFont(int autoFont)
          Set auto font sizing

void setTermBackColor(int fieldType, int color, boolean overrideHostColor)
          Set configured background color for specified field type

void setTermColumns(int columns)
          Set number of screen columns

void setTermFontName(java.lang.String fontName)
          Set screen font name

void setTermFontSize(int size)
          Set font size

void setTermForeColor(int fieldType, int color, boolean overrideHostColor)
          Set configured foreground color for specified field type

void setTermLastHost(java.lang.String host)
          Set the name of the last host to which a connection was made

void setTermName(java.lang.String termName)
          Set terminal name as required by host

void setTermNetworkChar(int networkChar)
          Set NetworkChar character, used to recognize network message susch as $$OPEN, the default character is a $ sign

void setTermPages(int pages)
          Set number of screen pages

void setTermRows(int rows)
          Set number of screen rows

void setTermType(int termType)
          Set terminal type

void setTermXmitMode(int xmitMode)
          Set terminal xmit mode

int StartTrace(java.lang.String fileName)
          Start tracing events to specified file

void StopInput()
          Temporarily suspend host input

void StopTrace()
          Stop tracing

void SwitchPage(int pageNum)
          Switch terminal page

void ToggleTrace(java.lang.String fileName)
          Toggle tracing on/off

void UnlockKeyboard()
          Unlock keyboard

boolean Wait(int timeout)
          Wait for a message to arrive from the host

boolean WaitConnected(boolean needConnected, int timeout)
          Wait to connect or to disconnect

boolean WaitScreenText(int row, int col, java.lang.String text, int timeout)
          Wait for specified text at the given screen position

void Xmit()
          Transmit screen to host

Methods inherited from class screen.QScreen

actionPerformed, DumpScreen, OnKey, OnMouseDragged, OnMousePressed, OnMouseReleased, paint, processEvent, run, scrLogCommand, scrLogCommand, start, stop, Timer

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, dispatchEvent, doLayout, enable, enable, enableInputMethods, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QScreenTerm

public QScreenTerm()

Method Detail

addQTermEventListener

public void addQTermEventListener(screen.QTermEventListener listener)

Add a listener to the list of objects that are listening for events.

Parameters:: listener - QTermEventListener

removeQTermEventListener

public void removeQTermEventListener(screen.QTermEventListener listener)

Remove the listener for list of objects that are listening for events.

Parameters:: listener - QTermEventListener

CaptureStart

public int CaptureStart(java.lang.String captureFileName)

CaptureStop

public void CaptureStop()

ClearCapture

public void ClearCapture()

Connect

public int Connect(java.lang.String hostDefn)

Establish a tcp/ip connection to the specified host

Parameters:

hostDefn - Host definition string


   where the hostDefn is defined as:

      hostname,appname,IPadr,port,transport(T),csuname

	       hostname  = a name for reference only
	       appname   = the host app name (eg TIP), anything for T27
	       IPadr     = either an IP address or a domain name
	       port      = tcp port number (eg 102 for UTS, 23 for T27)
	       transport = typically T(tcp) or D(dcp) for older UTS systems, not needed for T27
	       csuname   = CSU name (eg TIPCSU or RSDCSU), not needed for T27

Returns:

Result of connection attempt, 0=no error

Copy

public void Copy()

Copy current screen selection to the clipboard

CopyTable

public void CopyTable()

Copy current screen selection to the clipboard as a tab separated table

Cut

public void Cut()

Cut current screen selection and paste to the clipboard

DeleteInDisplay

public void DeleteInDisplay()

Delete a character and move all following unprotected screen data back one position

DeleteInLine

public void DeleteInLine()

Ddelete a character and move all following unprotected row data back one position

DeleteLine

public void DeleteLine()

Delete a line by moving screen up from current row

Disconnect

public void Disconnect()

Disconnect from host

Display

public void Display(java.lang.String pTextString)

Display text on the screen at the current cursor position

Parameters:: pTextString - Text string to display

DisplayAbout

public void DisplayAbout()

Display an About dialog

Specified by:: DisplayAbout in class screen.QScreen

DisplayHelp

public void DisplayHelp()

Display help information

Specified by:: DisplayHelp in class screen.QScreen

DisplayFF

public void DisplayFF()

Display a FF (form feed) on the screen at the current cursor position

DisplayLF

public void DisplayLF()

Display a LF (line feed) on the screen at the current cursor position

DisplayScroll

public void DisplayScroll(java.lang.String text,
                          int row,
                          boolean scrollBefore,
                          boolean scrollAfter,
                          boolean scrollUp)

Display a string at the current cursor position and scroll screen

Parameters:: text - String to display; row - Scroll row number; scrollBefore - True/False; scrollAfter - True/False; scrollUp - True/False

DisplaySOE

public void DisplaySOE()

Display an SOE (start of entry) on the screen at the current cursor position

DisplayTab

public void DisplayTab()

Display a tab character on the screen at the current cursor position

DuplicateLine

public void DuplicateLine()

Duplicate the current screen row

EraseCharacter

public void EraseCharacter()

Erase character at current cursor position

EraseDisplay

public void EraseDisplay(boolean eraseCompletely)

Erase the display, including protected data if eraseCompletely is true

Parameters:: eraseCompletely - True/False

EraseEOF

public void EraseEOF()

Erase unprotected dsta to end of field

EraseField

public void EraseField()

Erase unprotected data in the current field

EraseLine

public void EraseLine()

Erase unprotected data in the current row to end of line

EraseUnprotected

public void EraseUnprotected()

Erase unprotected data from current cursor position to end of screen

FindText

public int FindText(java.lang.String pTextString)

Find specified text

Parameters:: pTextString - Text to search for
Returns:: True/False

GetAttribute

public int GetAttribute()

Get attribute at the current cursor position

Returns:

Attribute value

      atEntryMask     = 0x0003   // entry mask (none,alpha,num,prot)
      atMunprot       = 0x00     //  - unprotected
      atMalpha        = 0x01     //  - alpha only
      atMnumeric      = 0x02     //  - numeric only
      atMprotect      = 0x03     //  - protected field
      atRight         = 0x0004   // right justified field
      atFlash         = 0x0008   // flashing field
      atOff           = 0x0010   // video off
      atReverse       = 0x0020   // reverse video
      atNoChange      = 0x0040   // not a changed field
      atNoTab         = 0x0080   // no tab stop here
      atColSep        = 0x0100   // column separator
      atEmProt        = 0x0200   // special emphasis protect
      atUnder         = 0x0400   // underscore
      atStrike        = 0x0800   // strike through
      atSOprot        = 0x1000   // SO protected (or T27 prot xmit)
      atFull          = 0x2000   // right justified field is full
      atIntensity     = 0x4000   // alternate intensity
      atFCC           = 0x8000   // there's an FCC here

GetAttribute

public int GetAttribute(int row,
                        int col)

Get attribute at the specified cursor position

Parameters:

row - Row number

col - Column number

Returns:

Attribute value

      atEntryMask     = 0x0003   // entry mask (none,alpha,num,prot)
      atMunprot       = 0x00     //  - unprotected
      atMalpha        = 0x01     //  - alpha only
      atMnumeric      = 0x02     //  - numeric only
      atMprotect      = 0x03     //  - protected field
      atRight         = 0x0004   // right justified field
      atFlash         = 0x0008   // flashing field
      atOff           = 0x0010   // video off
      atReverse       = 0x0020   // reverse video
      atNoChange      = 0x0040   // not a changed field
      atNoTab         = 0x0080   // no tab stop here
      atColSep        = 0x0100   // column separator
      atEmProt        = 0x0200   // special emphasis protect
      atUnder         = 0x0400   // underscore
      atStrike        = 0x0800   // strike through
      atSOprot        = 0x1000   // SO protected (or T27 prot xmit)
      atFull          = 0x2000   // right justified field is full
      atIntensity     = 0x4000   // alternate intensity
      atFCC           = 0x8000   // there's an FCC here

GetAttributes

public short[] GetAttributes(int startRow,
                             int startCol,
                             int endRow,
                             int endCol)

Get the attributes from the specified screen row(s)

Parameters:: startRow - Start row; startCol - Start column; endRow - End row; endCol - End column
Returns:: Screen attributes (see GetAttribute)

GetColors

public byte[] GetColors(int startRow,
                        int startCol,
                        int endRow,
                        int endCol)

Get the colors from the specified screen row(s)

Parameters:: startRow - Start row; startCol - Start column; endRow - End row; endCol - End column
Returns:: Screen colors array (see getTermForeColor). Each color entry is a single byte, the high order four bits are the background color index and the low order four bits are the foreground color index

GetForeColor

public int GetForeColor()

Get foreground color at currrent cursor position

Returns:: The color index (see getTermForeColor)

GetBackColor

public int GetBackColor()

Get background color at currrent cursor position

Returns:: The color index (see getTermForeColor)

GetCursorRow

public int GetCursorRow()

Get row position of cursor

Returns:: Row number

GetCursorColumn

public int GetCursorColumn()

Get column position of cursor

Returns:: Column number

GetConnectionStatus

public int GetConnectionStatus()

Get host connection status

Returns:

Connection status

 ctsDisconnected	= 0
 ctsConnecting	= 1
 ctsConnected	    = 2
 tsDisconnecting	= 3

GetTerminalStatus

public int GetTerminalStatus()

Get T27 terminal status

Returns:

terminal status

 0	= Rcv
 1	= Local
 2	= xmit

getKeyboardLocked

public boolean getKeyboardLocked()

Get keyboard locked status

Returns:: True if keyboard is locked

GetMsgArrivedCount

public int GetMsgArrivedCount()

Get count of messages received from the host since the last time this check was made

Returns:: Message count

GetFieldText

public java.lang.String GetFieldText(int maxBytes)

Get the text from the current screen field

Parameters:: maxBytes - maximum number of bytes to return
Returns:: Field text

GetRowText

public java.lang.String GetRowText(int row,
                                   int startCol,
                                   int columns)

Get the text from the specified screen row

Parameters:: row - Row number; startCol - Start column; columns - Number of columns
Returns:: Row Text

GetText

public java.lang.String GetText(int startRow,
                                int startCol,
                                int endRow,
                                int endCol)

Get the text from the specified screen row(s)

Parameters:: startRow - Start row; startCol - Start column; endRow - End row; endCol - End column
Returns:: Screen text

GetTextArray

public short[] GetTextArray(int startRow,
                            int startCol,
                            int endRow,
                            int endCol)

Get the text from the specified screen row(s)

Parameters:: startRow - Start row; startCol - Start column; endRow - End row; endCol - End column
Returns:: Screen text as an array of shorts

InputData

public void InputData(byte[] pInputData,
                      int byteCount)

Call this method with a string that represents terminal datstream as received from the host

Parameters:: pInputData - Input data; byteCount - Number of bytes

InputAttention

public void InputAttention()

Call this method to simulate an attention message received from the host

InsertInDisplay

public void InsertInDisplay()

Insert a space and move all following unprotected screen data forward one position

InsertInLine

public void InsertInLine()

Insert a space and move all following unprotected row data forward one position

InsertLine

public void InsertLine()

Insert a new line by moving screen down from current row

LineSwapDown

public void LineSwapDown()

Swap current row with the row below

LineSwapUp

public void LineSwapUp()

Swap current row with the row above

MoveBackspace

public void MoveBackspace()

Backspace

MoveBackTab

public void MoveBackTab()

Back tab

MoveDown

public void MoveDown()

Move cursor down

MoveHome

public void MoveHome()

Move to home position

MoveLeft

public void MoveLeft()

Move cursor left

MoveReturn

public void MoveReturn()

Move to first unprotected position on next row

MoveRight

public void MoveRight()

Move cursor right

MoveTo

public void MoveTo(int row,
                   int col)

Move to specified row and column

Parameters:: row - Row number; col - Column number

MoveToEOF

public void MoveToEOF()

Move to end of field

MoveUp

public void MoveUp()

Move cursor up

MoveScrollUp

public void MoveScrollUp()

Scroll the screen up

MoveTab

public void MoveTab()

Tab forward

MoveToLineEnd

public void MoveToLineEnd()

Move to end of text on current row

MoveToLineBegin

public void MoveToLineBegin()

Move to beginning of current row

MoveToUnprotected

public void MoveToUnprotected()

Move forward to unprotected data

public void NextPage()

Display next page

NextRecall

public void NextRecall()

Display next command recall string at cursor position

public void PreviousPage()

Display previous page

PreviousRecall

public void PreviousRecall()

Display previous command recall string at cursor position

Paste

public void Paste()

Paste text from the clipboard to the screen at the current cursor position

PrintScreen

public void PrintScreen()

Print the screen

PrintFromSOE

public void PrintFromSOE()

Print the screen from the SOE to the cursor position

PrintSelected

public void PrintSelected()

Print the currently selected screen text

PrintEject

public void PrintEject()

Terminate any current printing

PrintCancel

public void PrintCancel()

Abort any current printing

PrintToFile

public void PrintToFile()

Begin printing to file

PrintPageSetup

public void PrintPageSetup()

Display print set up dialog

Reset

public void Reset()

Reset the terminal screen

ResumeInput

public void ResumeInput()

Allow host input to resume if previously stoppped by StopInput

RollDown

public void RollDown()

Roll screen down one line and move bottom row to the top

RollUp

public void RollUp()

Roll screen up one line and move top row to the bottom

SelectLeft

public void SelectLeft()

Emulate drag select to the left

SelectRight

public void SelectRight()

Emulate drag select to the right

SelectDown

public void SelectDown()

Emulate drag select down

SelectUp

public void SelectUp()

Emulate drag select up

SendFkey

public int SendFkey(int keyNumber)

Send a function key to the host

Parameters:: keyNumber - Function key number (1-22)
Returns:: Result, 0=no error

SendMsgWait

public void SendMsgWait()

Send a MsgWait to the host

SendText

public int SendText(java.lang.String pTextString)

Send string to host without displaying it on the screen

Parameters:: pTextString - Text string
Returns:: Result, 0=no error

StartTrace

public int StartTrace(java.lang.String fileName)

Start tracing events to specified file

Parameters:: fileName - Full or relative file parh
Returns:: Result, 0=no error

StopTrace

public void StopTrace()

Stop tracing

SwitchPage

public void SwitchPage(int pageNum)

Switch terminal page

Parameters:: pageNum - Required page number

ToggleTrace

public void ToggleTrace(java.lang.String fileName)

Toggle tracing on/off

Specified by:: ToggleTrace in class screen.QScreen

Parameters:: fileName - Trace file name, leave blank for default

StopInput

public void StopInput()

Temporarily suspend host input

UnlockKeyboard

public void UnlockKeyboard()

Unlock keyboard

Xmit

public void Xmit()

Transmit screen to host

getTermAutoFont

public int getTermAutoFont()

AutoFont sizing

Returns:: AutoFont sizing if true

setTermAutoFont

public void setTermAutoFont(int autoFont)

Set auto font sizing

Parameters:: autoFont - Non-zero for auto font sizing

getTermColumns

public int getTermColumns()

Get number of screen columns

Returns:: Number of screen columns

setTermColumns

public void setTermColumns(int columns)

Set number of screen columns

Parameters:: columns - Number of screen columns

getTermFontSize

public int getTermFontSize()

Get font size

Returns:: Font size

setTermFontSize

public void setTermFontSize(int size)

Set font size

Parameters:: size - Font size

getTermLastHost

public java.lang.String getTermLastHost()

Get the name of the last host to which a connection was made

Returns:: Host name

setTermLastHost

public void setTermLastHost(java.lang.String host)

Set the name of the last host to which a connection was made

Parameters:: host - Host name

getTermName

public java.lang.String getTermName()

Get terminal name

Returns:: Terminal name

setTermName

public void setTermName(java.lang.String termName)

Set terminal name as required by host

Parameters:: termName - Terminal name

getTermFontName

public java.lang.String getTermFontName()

Get current font name

Returns:: Font name

setTermFontName

public void setTermFontName(java.lang.String fontName)

Set screen font name

Parameters:: fontName - Font name (must be a fixed width font)

getTermForeColor

public int getTermForeColor(int fieldType)

Get configured foreground color for specified field type

Parameters:

fieldType - The field type index

  COLOR_FIELD_UNPROT          = 0
  COLOR_FIELD_UNPROT_LOW      = 1
  COLOR_FIELD_ALPHA           = 2
  COLOR_FIELD_ALPHA_LOW       = 3
  COLOR_FIELD_NUM             = 4
  COLOR_FIELD_NUM_LOW         = 5
  COLOR_FIELD_PROT            = 6
  COLOR_FIELD_PROT_LOW        = 7
  COLOR_FIELD_PROTXMIT        = 8
  COLOR_FIELD_SECURE          = 9
  COLOR_FIELD_SECURE_LOW      = 10
  COLOR_FIELD_RIGHT           = 11
  COLOR_FIELD_RIGHT_LOW       = 12
  COLOR_FIELD_REVERSE         = 13
  COLOR_FIELD_REVERSE_LOW     = 14
  COLOR_FIELD_FLASH           = 15
  COLOR_FIELD_FLASH_LOW       = 16
  COLOR_FIELD_STATUSLINE      = 17
  COLOR_FIELD_UNDERLINE       = 18
  COLOR_FIELD_UNDERLINE_LOW   = 19
  COLOR_FIELD_UNDERLINE_FLASH = 20
  COLOR_FIELD_UNDERLINE_FLASH_LOW     = 21
  COLOR_FIELD_PROT_UNDERLINE          = 22
  COLOR_FIELD_PROT_UNDERLINE_LOW      = 23
  COLOR_FIELD_PROT_REVERSE_FLASH      = 24
  COLOR_FIELD_PROT_REVERSE_FLASH_LOW  = 25

Returns:

The color index

  COLOR_BLACK         = 0
  COLOR_RED           = 1
  COLOR_GREEN         = 2
  COLOR_YELLOW        = 3
  COLOR_BLUE          = 4
  COLOR_MAGENTA       = 5
  COLOR_CYAN          = 6
  COLOR_WHITE         = 7
  COLOR_BLACK_ALT     = 8
  COLOR_RED_ALT       = 9
  COLOR_GREEN_ALT     = 10
  COLOR_YELLOW_ALT    = 11
  COLOR_BLUE_ALT      = 12
  COLOR_MAGENTA_ALT   = 13
  COLOR_CYAN_ALT      = 14
  COLOR_WHITE_ALT     = 15

setTermForeColor

public void setTermForeColor(int fieldType,
                             int color,
                             boolean overrideHostColor)

Set configured foreground color for specified field type

Parameters:: fieldType - The field type index (see getTermForeColor); color - The color index (see getTermForeColor); overrideHostColor - True to override host colors for this field type

getTermBackColor

public int getTermBackColor(int fieldType)

Get configured background color for specified field type

Parameters:: fieldType - The field type index (see getTermForeColor)
Returns:: The color index (see getTermForeColor)

setTermBackColor

public void setTermBackColor(int fieldType,
                             int color,
                             boolean overrideHostColor)

Set configured background color for specified field type

Parameters:: fieldType - The field type index (see getTermForeColor); color - The color index (see getTermForeColor); overrideHostColor - True to override host colors for this field type

getTermPages

public int getTermPages()

Get number of screen pages

Returns:: Number of screen pages

setTermPages

public void setTermPages(int pages)

Set number of screen pages

Parameters:: pages - Number of screen pages

getTermRows

public int getTermRows()

Get number of screen rows

Returns:: Number of screen rows

setTermRows

public void setTermRows(int rows)

Set number of screen rows

Parameters:: rows - Number of screen rows

getStatusMsgWait

public boolean getStatusMsgWait()

Get MsgWait status

Returns:: True if msgWait outstanding

getTermType

public int getTermType()

Get terminal type

Returns:: Terminal type

setTermType

public void setTermType(int termType)

Set terminal type

Parameters:: termType - Terminal type (UTS20=0, UTS40=1, U200=2, U300=3, UTS60=4) (TD830ascii=0, TD830=1, TD830ndl=2)

getTermXmitMode

public int getTermXmitMode()

Get terminal xmit mode

Returns:: xmit mode (see setTermXmitMode)

setTermXmitMode

public void setTermXmitMode(int xmitMode)

Set terminal xmit mode

Parameters:

xmitMode - The transmit mode

  CPAGE_XMIT_VAR   = 0    // transmit variable (unprotected)
  CPAGE_XMIT_CHAN  = 1    // transmit changed
  CPAGE_XMIT_ALL   = 2    // transmit all

getOptAutoReconnect

public boolean getOptAutoReconnect()

Get AutoReconnect setting

Returns:: True if AutoReconnect

setOptAutoReconnect

public void setOptAutoReconnect(boolean bNewValue)

Set AutoReconnect, if true then the tcp connection will be re-attempted if the host disconnects

Parameters:: bNewValue - True if AutoConnect is required

getAboutInfo

public static java.lang.String getAboutInfo()

Get AboutInfo setting

Returns:: string containing "About" information

getOptAutoAlign

public boolean getOptAutoAlign()

Get AutoAlign setting

Returns:: True if AutoAlign

setOptAutoAlign

public void setOptAutoAlign(boolean bNewValue)

Set AutoAlign, if true then the screen will be scrolled if necessary to display the current cursor position

Parameters:: bNewValue - True if AutoAlign required

getOptBackspaceNonDelete

public boolean getOptBackspaceNonDelete()

Get BackspaceNonDelete setting

Returns:: True if BackspaceNonDelete is set

setOptBackspaceNonDelete

public void setOptBackspaceNonDelete(boolean bNewValue)

Set BackspaceNonDelete option, if true this allows backspacing without deleting characters (functions like cursor left)

Parameters:: bNewValue - True to set BackspaceNonDelete

getOptBlockModeSelect

public boolean getOptBlockModeSelect()

Get BlockModeSelect setting

Returns:: True if BlockModeSelect

setOptBlockModeSelect

public void setOptBlockModeSelect(boolean bNewValue)

Set BlockModeSelect option to drag select in block mode

Parameters:: bNewValue - True if BlockModeSelect

getOptEraseOnDisconnect

public boolean getOptEraseOnDisconnect()

Get EraseOnDisconnect setting

Returns:: True if EraseOnDisconnect

setOptEraseOnDisconnect

public void setOptEraseOnDisconnect(boolean bNewValue)

Set EraseOnDisconnect to erase the screen when disconnected from the host

Parameters:: bNewValue - True if EraseOnDisconnect

setOptFireScreenUpdates

public void setOptFireScreenUpdates(boolean bNewValue)

Set FireScreenUpdates to fire ScreenUpdate events, note that ScreenUpdate events are always fired if there is no graphics context (the screen is hidden)

Parameters:: bNewValue - True to set FireScreenUpdates

getOptFlashingCursor

public boolean getOptFlashingCursor()

Get FlashingCursor setting

Returns:: True if FlashingCursor is set

setOptFlashingCursor

public void setOptFlashingCursor(boolean bNewValue)

Set FlashingCursor option to make the screen cursor flash

Parameters:: bNewValue - True to set FlashingCursor

getOptFontBold

public boolean getOptFontBold()

Get FontBold option

Returns:: True if FontBold is set

setOptFontBold

public void setOptFontBold(boolean bNewValue)

Set FontBold option to display screen text in bold font

Parameters:: bNewValue - True to set FontBold

getOptFontItalic

public boolean getOptFontItalic()

Get FontItalic option

Returns:: True if FontItalic is set

setOptFontItalic

public void setOptFontItalic(boolean bNewValue)

Set FontItalic option to display screen text in italic font

Parameters:: bNewValue - True to set FontItalic

getOptForceUpperCase

public boolean getOptForceUpperCase()

Get ForceUpperCase option

Returns:: True if ForceUpperCase is set

setOptForceUpperCase

public void setOptForceUpperCase(boolean bNewValue)

Set ForceUpperCase option to force all keyboard input to upper case

Parameters:: bNewValue - True to set ForceUpperCase

getOptFullErase

public boolean getOptFullErase()

Get FullErase option

Returns:: True if FullErase is set

setOptFullErase

public void setOptFullErase(boolean bNewValue)

Set FullErase option to clear all protected and unprotected data when using clear screen

Parameters:: bNewValue - True True to set FullErase

getOptIgnoreDollarMsgs

public boolean getOptIgnoreDollarMsgs()

Get IgnoreDollarMsgs option

Returns:: True if IgnoreDollarMsgs is set

setOptIgnoreDollarMsgs

public void setOptIgnoreDollarMsgs(boolean bNewValue)

Set IgnoreDollarMsgs option to ignore network control messages that start with $$ (eg $$OPEN)

Parameters:: bNewValue - True to set IgnoreDollarMsgs

getPrtOptIgnoreHostPrint

public boolean getPrtOptIgnoreHostPrint()

Get PrtOptIgnoreHostPrint setting

Returns:: True if PrtOptIgnoreHostPrint is set

setPrtOptIgnoreHostPrint

public void setPrtOptIgnoreHostPrint(boolean bNewValue)

Set PrtOptIgnoreHostPrint to ignore all host printing

Parameters:: bNewValue - True to set PrtOptIgnoreHostPrint

getOptInsertMode

public boolean getOptInsertMode()

Get InsertMode option

Returns:: True if InsertMode is set

setOptInsertMode

public void setOptInsertMode(boolean bNewValue)

Set InsertMode option, to move row characters to the right when typing

Parameters:: bNewValue - True to set InsertMode

getOptInsertModeInDisp

public boolean getOptInsertModeInDisp()

Get InsertModeInDisp option

Returns:: True if InsertModeInDisp is set

setOptInsertModeInDisp

public void setOptInsertModeInDisp(boolean bNewValue)

Set InsertModeInDisp option, to move all characters to the right when typing

Parameters:: bNewValue - True to set InsertModeInDisp

getOptNoCursorWrap

public boolean getOptNoCursorWrap()

Get NoCursorWrap option

Returns:: True if NoCursorWrap is set

setOptNoCursorWrap

public void setOptNoCursorWrap(boolean bNewValue)

Set NoCursorWrap option, to prevent cursor at end of screen wrapping to the home position

Parameters:: bNewValue - True to set NoCursorWrap

getOptNoFlashers

public boolean getOptNoFlashers()

Get NoFlashers option

Returns:: True if NoFlashers is set

setOptNoFlashers

public void setOptNoFlashers(boolean bNewValue)

Set NoFlashers option, to inhibit any flashing fields

Parameters:: bNewValue - True to set NoFlashers

getOptNonDestructSpace

public boolean getOptNonDestructSpace()

Get NonDestructiveSpace option

Returns:: True if NonDestructiveSpace is set

setOptNonDestructSpace

public void setOptNonDestructSpace(boolean bNewValue)

Set NonDestructiveSpace option, to not delete characters when pressing the space bar (acts like cursor right)

Parameters:: bNewValue - True to set NonDestructiveSpace

getOptPassThruPrinter

public boolean getOptPassThruPrinter()

Get PassThruPrinter option

Returns:: True if PassThruPrinter is set

setOptPassThruPrinter

public void setOptPassThruPrinter(boolean bNewValue)

Set PassThruPrinter option, to make the terminal function like a passthru printer

Parameters:: bNewValue - True to set PassThruPrinter

getOptPrintAll

public boolean getOptPrintAll()

Get PrintAll option

Returns:: True if PrintAll is set

setOptPrintAll

public void setOptPrintAll(boolean bNewValue)

Set PrintAll, true if every received message is to be printed

Parameters:: bNewValue - True to set PrintAll

getOptShowAllCharacters

public boolean getOptShowAllCharacters()

Get ShowAllCharacters option

Returns:: True if ShowAllCharacters is set

setOptShowAllCharacters

public void setOptShowAllCharacters(boolean bNewValue)

Set ShowAllCharacters option, to display characters that are normally hidden such as tabs and CRs

Parameters:: bNewValue - True to set ShowAllCharacters

getOptSmoothScroll

public boolean getOptSmoothScroll()

Get smooth scroll option

Returns:: True if smooth scroll is on

setOptSmoothScroll

public void setOptSmoothScroll(boolean bNewValue)

Set smooth scroll

Parameters:: bNewValue - True for smooth scroll

getOptUnderlineCursor

public boolean getOptUnderlineCursor()

Get underline cursor option

Returns:: True if underline cursor is on

setOptUnderlineCursor

public void setOptUnderlineCursor(boolean bNewValue)

Set underline cursor option

Parameters:: bNewValue - True for underline cursor, else block cursor

getPageNumber

public int getPageNumber()

Get current screen page number

Returns:: Page number

getPrtEolAction

public int getPrtEolAction()

Get print end of line action

Returns:: Print end of line action

setPrtEolAction

public void setPrtEolAction(int prtEolAction)

Set PrtEolAction to control the printing action at the end of a line

Parameters:

prtEolAction -

 0 = none
 1 = CRLF
 2 = LF

getPrtFontName

public java.lang.String getPrtFontName()

Get printer font name

Returns:: Printer font name

setPrtFontName

public void setPrtFontName(java.lang.String lpszNewValue)

Set printer font name

Parameters:: lpszNewValue - Printer font name

getPrtFontSize

public int getPrtFontSize()

Get printer font size

Returns:: Printer font size

setPrtFontSize

public void setPrtFontSize(int nNewValue)

Set printer font size

Parameters:: nNewValue - Printer font size

getPrtLinesPerPage

public int getPrtLinesPerPage()

Get lines per page setting

Returns:: Lines per page

setPrtLinesPerPage

public void setPrtLinesPerPage(int nNewValue)

Set lines per page, set to zero to allow automatic caLculation

Parameters:: nNewValue - Lines per page

getPrtOnFormFeed

public boolean getPrtOnFormFeed()

Get PrtOnFormFeed setting

Returns:: True if PrtOnFormFeed is set

setPrtOnFormFeed

public void setPrtOnFormFeed(boolean bNewValue)

Set PrtOnFormFeed option to begin printing when a form feed character is received

Parameters:: bNewValue - True to set PrtOnFormFeed

getPrtOnPages

public boolean getPrtOnPages()

Get PrtOnPages setting

Returns:: True if PrtOnPages is set

setPrtOnPages

public void setPrtOnPages(boolean bNewValue)

Set PrtOnPages option to start printing after a specified number of pages have been spooled

Parameters:: bNewValue - True to set PrtOnPages

getPrtOnString

public boolean getPrtOnString()

Get PrtOnString setting

Returns:: True if PrtOnString is set

setPrtOnString

public void setPrtOnString(boolean bNewValue)

Set PrtOnString option to start printing when a specified string is received

Parameters:: bNewValue - True to set PrtOnString

getPrtPrintFileFF

public boolean getPrtPrintFileFF()

Get PrintFileFF option

Returns:: True if PrintFileFF is set

setPrtPrintFileFF

public void setPrtPrintFileFF(boolean bNewValue)

Set PrintFileFF option to write received form feeds to file when printing to file

Parameters:: bNewValue - True to set PrintFileFF

getPrtPrinterName

public java.lang.String getPrtPrinterName()

Get current printer name

Returns:: Printer name

setPrtPrinterName

public void setPrtPrinterName(java.lang.String lpszNewValue)

Set printer name

Parameters:: lpszNewValue - Printer name

getPrtTranslateFileName

public java.lang.String getPrtTranslateFileName()

Get printer translation file name

Returns:: File name

setPrtTranslateFileName

public void setPrtTranslateFileName(java.lang.String lpszNewValue)

Set printer translation file name to translate printed characters

Parameters:: lpszNewValue - File name

getPrtWhenPages

public int getPrtWhenPages()

Get PrtWhenPages setting

Returns:: Number of pages when to start printing

setPrtWhenPages

public void setPrtWhenPages(int nNewValue)

Set page count when start printing

Parameters:: nNewValue - Number of pages

getPrtWhenSeconds

public int getPrtWhenSeconds()

Get PrtWhenSecondss setting

Returns:: Number of seconds of no printer activity

setPrtWhenSeconds

public void setPrtWhenSeconds(int nNewValue)

Set number of seconds of no print activity before printing is to start

Parameters:: nNewValue - Number of seconds

getPrtWhenString

public java.lang.String getPrtWhenString()

Get PrtWhenString setting

Returns:: String to check to start printing

setPrtWhenString

public void setPrtWhenString(java.lang.String lpszNewValue)

Set string to check whether to start on printing

Parameters:: lpszNewValue - String to check

getPrtXparAction

public int getPrtXparAction()

Get XPAR action code

Returns:: Action code

setPrtXparAction

public void setPrtXparAction(int nNewValue)

Set XPAR action code

Parameters:: nNewValue - XPAR action code

getPrtOptIgnoreFF

public boolean getPrtOptIgnoreFF()

Get PrtOptIgnoreFF option

Returns:: True if PrtOptIgnoreFF is set

setPrtOptIgnoreFF

public void setPrtOptIgnoreFF(boolean bNewValue)

Set PrtOptIgnoreFF to ignore FF characters when printing

Parameters:: bNewValue - True if PrtOptIgnoreFF is set

getPrtOptLandscape

public boolean getPrtOptLandscape()

Get landscape print option

Returns:

setPrtOptLandscape

public void setPrtOptLandscape(boolean bNewValue)

Set landscape print option

Parameters:: bNewValue - landscape print

getPrtOptMetricMargins

public boolean getPrtOptMetricMargins()

Returns:

setPrtOptMetricMargins

public void setPrtOptMetricMargins(boolean bNewValue)

Parameters:: bNewValue -

getPrtOptNoFFafterPrint

public boolean getPrtOptNoFFafterPrint()

Get PrtOptNoFFafterPrint setting

Returns:: True if PrtOptNoFFafterPrint is set

setPrtOptNoFFafterPrint

public void setPrtOptNoFFafterPrint(boolean bNewValue)

Set PrtOptNoFFafterPrint to keep the print spool open

Parameters:: bNewValue - True to set PrtOptNoFFafterPrint

getPrtOptNoBlankPages

public boolean getPrtOptNoBlankPages()

Get PrtOptNoBlankPages option

Returns:: Trtue if PrtOptNoBlankPages is set

setPrtOptNoBlankPages

public void setPrtOptNoBlankPages(boolean bNewValue)

Set PrtOptNoBlankPagesto skip any blank pages

Parameters:: bNewValue - True to set PrtOptNoBlankPages

getPrtOptNoPrintDialog

public boolean getPrtOptNoPrintDialog()

Get PrtNoPrintDialog option

Returns:: True if PrtNoPrintDialog is set

getPrtOptPassthruPrintEscapes

public boolean getPrtOptPassthruPrintEscapes()

Get PassthruPrintEscapes option

Returns:: True if PassthruPrintEscapes is set

getPrtOptPassthruFilterDC2

public boolean getPrtOptPassthruFilterDC2()

Get PassthruFilterDC2 option

Returns:: True if PassthruFilterDC2 is set

getPrtOptPassthruPrintEol

public boolean getPrtOptPassthruPrintEol()

Get PassthruPrintEol option

Returns:: True if PassthruPrintEol is set

setPrtOptNoPrintDialog

public void setPrtOptNoPrintDialog(boolean bNewValue)

Set PrtNoPrintDialog to inhibit display of the print dialog

Parameters:: bNewValue - True to set PrtNoPrintDialog

setPrtOptPassthruPrintEscapes

public void setPrtOptPassthruPrintEscapes(boolean bNewValue)

Set PassthruPrintEscapes option

Parameters:: bNewValue - True to send escape characters to the printer in Passthru mode

setPrtOptPassthruFilterDC2

public void setPrtOptPassthruFilterDC2(boolean bNewValue)

Set PassthruFilterDC2 option

Parameters:: bNewValue - True to flter out DC2 characters in Passthru mode

setPrtOptPassthruPrintEol

public void setPrtOptPassthruPrintEol(boolean bNewValue)

Set PassthruPrintEol option

Parameters:: bNewValue - True to process EOL options in Passthru mode

getPrtOptShadowPrintFile

public boolean getPrtOptShadowPrintFile()

Returns:

setPrtOptShadowPrintFile

public void setPrtOptShadowPrintFile(boolean bNewValue)

Parameters:: bNewValue -

getPrtOptStripTabs

public boolean getPrtOptStripTabs()

Get PrtOptStripTabs option

Returns:: True if PrtOptStripTabs is set

setPrtOptStripTabs

public void setPrtOptStripTabs(boolean bNewValue)

Set PrtOptStripTabs to ignore yabs when printing

Parameters:: bNewValue - True to set PrtOptStripTabs

getPrtOptTranslate

public boolean getPrtOptTranslate()

Get PrtOptTranslate option

Returns:: True if PrtOptTranslate is set

setPrtOptTranslate

public void setPrtOptTranslate(boolean bNewValue)

Set PrtOptTranslateto enable print data translation

Parameters:: bNewValue - True to set PrtOptTranslate

getPrtOptTrashAfterFF

public boolean getPrtOptTrashAfterFF()

Get PrtOptTrashAfterFF option

Returns:: True if PrtOptTrashAfterFF is set

setPrtOptTrashAfterFF

public void setPrtOptTrashAfterFF(boolean bNewValue)

Set PrtOptTrashAfterFF to ignore all data after FF

Parameters:: bNewValue - True to set PrtOptTrashAfterFF

getPrtOptPrintToFile

public boolean getPrtOptPrintToFile()

Get current PrintToFile setting

Returns:: PrintToFile setting

setPrtOptPrintToFile

public void setPrtOptPrintToFile(boolean printToFile)

Set PrintToFile

Parameters:: printToFile - True if to print to file

getPrtOnTimeout

public boolean getPrtOnTimeout()

Get PrtOnTimeout option

Returns:: True if PrtOnTimeout is set

setPrtOnTimeout

public void setPrtOnTimeout(boolean bNewValue)

Set PrtOnTimeout to start printing after a specified time of no print data

Parameters:: bNewValue - True to set PrtOnTimeout

AddKey

public void AddKey(int cmd,
                   char key,
                   boolean shift,
                   boolean ctl,
                   boolean alt,
                   boolean ext)

RemoveKey

public boolean RemoveKey(int cmd,
                         char key,
                         boolean shift,
                         boolean ctl,
                         boolean alt,
                         boolean ext)

FindKey

public int FindKey(int key,
                   boolean shift,
                   boolean ctl,
                   boolean alt,
                   boolean ext)

getCmdName

public java.lang.String getCmdName(int cmd)

getKeyName

public java.lang.String getKeyName(char key,
                                   boolean shift,
                                   boolean ctl,
                                   boolean alt,
                                   boolean ext)

WaitScreenText

public boolean WaitScreenText(int row,
                              int col,
                              java.lang.String text,
                              int timeout)

Wait for specified text at the given screen position

Parameters:: row - Start row; col - Start col; text - Text to wait for; timeout - Miliseconds to wait

WaitConnected

public boolean WaitConnected(boolean needConnected,
                             int timeout)

Wait to connect or to disconnect

Parameters:: needConnected - True if waiting to connect else waiting to disconnect; timeout - Miliseconds to wait

Wait

public boolean Wait(int timeout)

Wait for a message to arrive from the host

Parameters:: timeout - Miliseconds to wait

getTermNetworkChar

public int getTermNetworkChar()

Get NetworkChar setting

Returns:: NetworkChar character

setTermNetworkChar

public void setTermNetworkChar(int networkChar)

Set NetworkChar character, used to recognize network message susch as $$OPEN, the default character is a $ sign

Parameters:: networkChar - The character to be used

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Method Summary
`void`	`AddKey(int cmd, char key, boolean shift, boolean ctl, boolean alt, boolean ext)`
`void`	`addQTermEventListener(screen.QTermEventListener listener)` Add a listener to the list of objects that are listening for events.
`int`	`CaptureStart(java.lang.String captureFileName)`
`void`	`CaptureStop()`
`void`	`ClearCapture()`
`int`	`Connect(java.lang.String hostDefn)` Establish a tcp/ip connection to the specified host
`void`	`Copy()` Copy current screen selection to the clipboard
`void`	`CopyTable()` Copy current screen selection to the clipboard as a tab separated table
`void`	`Cut()` Cut current screen selection and paste to the clipboard
`void`	`DeleteInDisplay()` Delete a character and move all following unprotected screen data back one position
`void`	`DeleteInLine()` Ddelete a character and move all following unprotected row data back one position
`void`	`DeleteLine()` Delete a line by moving screen up from current row
`void`	`Disconnect()` Disconnect from host
`void`	`Display(java.lang.String pTextString)` Display text on the screen at the current cursor position
`void`	`DisplayAbout()` Display an About dialog
`void`	`DisplayFF()` Display a FF (form feed) on the screen at the current cursor position
`void`	`DisplayHelp()` Display help information
`void`	`DisplayLF()` Display a LF (line feed) on the screen at the current cursor position
`void`	`DisplayScroll(java.lang.String text, int row, boolean scrollBefore, boolean scrollAfter, boolean scrollUp)` Display a string at the current cursor position and scroll screen
`void`	`DisplaySOE()` Display an SOE (start of entry) on the screen at the current cursor position
`void`	`DisplayTab()` Display a tab character on the screen at the current cursor position
`void`	`DuplicateLine()` Duplicate the current screen row
`void`	`EraseCharacter()` Erase character at current cursor position
`void`	`EraseDisplay(boolean eraseCompletely)` Erase the display, including protected data if eraseCompletely is true
`void`	`EraseEOF()` Erase unprotected dsta to end of field
`void`	`EraseField()` Erase unprotected data in the current field
`void`	`EraseLine()` Erase unprotected data in the current row to end of line
`void`	`EraseUnprotected()` Erase unprotected data from current cursor position to end of screen
`int`	`FindKey(int key, boolean shift, boolean ctl, boolean alt, boolean ext)`
`int`	`FindText(java.lang.String pTextString)` Find specified text
`static java.lang.String`	`getAboutInfo()` Get AboutInfo setting
`int`	`GetAttribute()` Get attribute at the current cursor position
`int`	`GetAttribute(int row, int col)` Get attribute at the specified cursor position
`short[]`	`GetAttributes(int startRow, int startCol, int endRow, int endCol)` Get the attributes from the specified screen row(s)
`int`	`GetBackColor()` Get background color at currrent cursor position
`java.lang.String`	`getCmdName(int cmd)`
`byte[]`	`GetColors(int startRow, int startCol, int endRow, int endCol)` Get the colors from the specified screen row(s)
`int`	`GetConnectionStatus()` Get host connection status
`int`	`GetCursorColumn()` Get column position of cursor
`int`	`GetCursorRow()` Get row position of cursor
`java.lang.String`	`GetFieldText(int maxBytes)` Get the text from the current screen field
`int`	`GetForeColor()` Get foreground color at currrent cursor position
`boolean`	`getKeyboardLocked()` Get keyboard locked status
`java.lang.String`	`getKeyName(char key, boolean shift, boolean ctl, boolean alt, boolean ext)`
`int`	`GetMsgArrivedCount()` Get count of messages received from the host since the last time this check was made
`boolean`	`getOptAutoAlign()` Get AutoAlign setting
`boolean`	`getOptAutoReconnect()` Get AutoReconnect setting
`boolean`	`getOptBackspaceNonDelete()` Get BackspaceNonDelete setting
`boolean`	`getOptBlockModeSelect()` Get BlockModeSelect setting
`boolean`	`getOptEraseOnDisconnect()` Get EraseOnDisconnect setting
`boolean`	`getOptFlashingCursor()` Get FlashingCursor setting
`boolean`	`getOptFontBold()` Get FontBold option
`boolean`	`getOptFontItalic()` Get FontItalic option
`boolean`	`getOptForceUpperCase()` Get ForceUpperCase option
`boolean`	`getOptFullErase()` Get FullErase option
`boolean`	`getOptIgnoreDollarMsgs()` Get IgnoreDollarMsgs option
`boolean`	`getOptInsertMode()` Get InsertMode option
`boolean`	`getOptInsertModeInDisp()` Get InsertModeInDisp option
`boolean`	`getOptNoCursorWrap()` Get NoCursorWrap option
`boolean`	`getOptNoFlashers()` Get NoFlashers option
`boolean`	`getOptNonDestructSpace()` Get NonDestructiveSpace option
`boolean`	`getOptPassThruPrinter()` Get PassThruPrinter option
`boolean`	`getOptPrintAll()` Get PrintAll option
`boolean`	`getOptShowAllCharacters()` Get ShowAllCharacters option
`boolean`	`getOptSmoothScroll()` Get smooth scroll option
`boolean`	`getOptUnderlineCursor()` Get underline cursor option
`int`	`getPageNumber()` Get current screen page number
`int`	`getPrtEolAction()` Get print end of line action
`java.lang.String`	`getPrtFontName()` Get printer font name
`int`	`getPrtFontSize()` Get printer font size
`int`	`getPrtLinesPerPage()` Get lines per page setting
`boolean`	`getPrtOnFormFeed()` Get PrtOnFormFeed setting
`boolean`	`getPrtOnPages()` Get PrtOnPages setting
`boolean`	`getPrtOnString()` Get PrtOnString setting
`boolean`	`getPrtOnTimeout()` Get PrtOnTimeout option
`boolean`	`getPrtOptIgnoreFF()` Get PrtOptIgnoreFF option
`boolean`	`getPrtOptIgnoreHostPrint()` Get PrtOptIgnoreHostPrint setting
`boolean`	`getPrtOptLandscape()` Get landscape print option
`boolean`	`getPrtOptMetricMargins()`
`boolean`	`getPrtOptNoBlankPages()` Get PrtOptNoBlankPages option
`boolean`	`getPrtOptNoFFafterPrint()` Get PrtOptNoFFafterPrint setting
`boolean`	`getPrtOptNoPrintDialog()` Get PrtNoPrintDialog option
`boolean`	`getPrtOptPassthruFilterDC2()` Get PassthruFilterDC2 option
`boolean`	`getPrtOptPassthruPrintEol()` Get PassthruPrintEol option
`boolean`	`getPrtOptPassthruPrintEscapes()` Get PassthruPrintEscapes option
`boolean`	`getPrtOptPrintToFile()` Get current PrintToFile setting
`boolean`	`getPrtOptShadowPrintFile()`
`boolean`	`getPrtOptStripTabs()` Get PrtOptStripTabs option
`boolean`	`getPrtOptTranslate()` Get PrtOptTranslate option
`boolean`	`getPrtOptTrashAfterFF()` Get PrtOptTrashAfterFF option
`java.lang.String`	`getPrtPrinterName()` Get current printer name
`boolean`	`getPrtPrintFileFF()` Get PrintFileFF option
`java.lang.String`	`getPrtTranslateFileName()` Get printer translation file name
`int`	`getPrtWhenPages()` Get PrtWhenPages setting
`int`	`getPrtWhenSeconds()` Get PrtWhenSecondss setting
`java.lang.String`	`getPrtWhenString()` Get PrtWhenString setting
`int`	`getPrtXparAction()` Get XPAR action code
`java.lang.String`	`GetRowText(int row, int startCol, int columns)` Get the text from the specified screen row
`boolean`	`getStatusMsgWait()` Get MsgWait status
`int`	`getTermAutoFont()` AutoFont sizing
`int`	`getTermBackColor(int fieldType)` Get configured background color for specified field type
`int`	`getTermColumns()` Get number of screen columns
`java.lang.String`	`getTermFontName()` Get current font name
`int`	`getTermFontSize()` Get font size
`int`	`getTermForeColor(int fieldType)` Get configured foreground color for specified field type
`int`	`GetTerminalStatus()` Get T27 terminal status
`java.lang.String`	`getTermLastHost()` Get the name of the last host to which a connection was made
`java.lang.String`	`getTermName()` Get terminal name
`int`	`getTermNetworkChar()` Get NetworkChar setting
`int`	`getTermPages()` Get number of screen pages
`int`	`getTermRows()` Get number of screen rows
`int`	`getTermType()` Get terminal type
`int`	`getTermXmitMode()` Get terminal xmit mode
`java.lang.String`	`GetText(int startRow, int startCol, int endRow, int endCol)` Get the text from the specified screen row(s)
`short[]`	`GetTextArray(int startRow, int startCol, int endRow, int endCol)` Get the text from the specified screen row(s)
`void`	`InputAttention()` Call this method to simulate an attention message received from the host
`void`	`InputData(byte[] pInputData, int byteCount)` Call this method with a string that represents terminal datstream as received from the host
`void`	`InsertInDisplay()` Insert a space and move all following unprotected screen data forward one position
`void`	`InsertInLine()` Insert a space and move all following unprotected row data forward one position
`void`	`InsertLine()` Insert a new line by moving screen down from current row
`void`	`LineSwapDown()` Swap current row with the row below
`void`	`LineSwapUp()` Swap current row with the row above
`void`	`MoveBackspace()` Backspace
`void`	`MoveBackTab()` Back tab
`void`	`MoveDown()` Move cursor down
`void`	`MoveHome()` Move to home position
`void`	`MoveLeft()` Move cursor left
`void`	`MoveReturn()` Move to first unprotected position on next row
`void`	`MoveRight()` Move cursor right
`void`	`MoveScrollUp()` Scroll the screen up
`void`	`MoveTab()` Tab forward
`void`	`MoveTo(int row, int col)` Move to specified row and column
`void`	`MoveToEOF()` Move to end of field
`void`	`MoveToLineBegin()` Move to beginning of current row
`void`	`MoveToLineEnd()` Move to end of text on current row
`void`	`MoveToUnprotected()` Move forward to unprotected data
`void`	`MoveUp()` Move cursor up
`void`	`NextPage()` Display next page
`void`	`NextRecall()` Display next command recall string at cursor position
`void`	`Paste()` Paste text from the clipboard to the screen at the current cursor position
`void`	`PreviousPage()` Display previous page
`void`	`PreviousRecall()` Display previous command recall string at cursor position
`void`	`PrintCancel()` Abort any current printing
`void`	`PrintEject()` Terminate any current printing
`void`	`PrintFromSOE()` Print the screen from the SOE to the cursor position
`void`	`PrintPageSetup()` Display print set up dialog
`void`	`PrintScreen()` Print the screen
`void`	`PrintSelected()` Print the currently selected screen text
`void`	`PrintToFile()` Begin printing to file
`boolean`	`RemoveKey(int cmd, char key, boolean shift, boolean ctl, boolean alt, boolean ext)`
`void`	`removeQTermEventListener(screen.QTermEventListener listener)` Remove the listener for list of objects that are listening for events.
`void`	`Reset()` Reset the terminal screen
`void`	`ResumeInput()` Allow host input to resume if previously stoppped by StopInput
`void`	`RollDown()` Roll screen down one line and move bottom row to the top
`void`	`RollUp()` Roll screen up one line and move top row to the bottom
`void`	`SelectDown()` Emulate drag select down
`void`	`SelectLeft()` Emulate drag select to the left
`void`	`SelectRight()` Emulate drag select to the right
`void`	`SelectUp()` Emulate drag select up
`int`	`SendFkey(int keyNumber)` Send a function key to the host
`void`	`SendMsgWait()` Send a MsgWait to the host
`int`	`SendText(java.lang.String pTextString)` Send string to host without displaying it on the screen
`void`	`setOptAutoAlign(boolean bNewValue)` Set AutoAlign, if true then the screen will be scrolled if necessary to display the current cursor position
`void`	`setOptAutoReconnect(boolean bNewValue)` Set AutoReconnect, if true then the tcp connection will be re-attempted if the host disconnects
`void`	`setOptBackspaceNonDelete(boolean bNewValue)` Set BackspaceNonDelete option, if true this allows backspacing without deleting characters (functions like cursor left)
`void`	`setOptBlockModeSelect(boolean bNewValue)` Set BlockModeSelect option to drag select in block mode
`void`	`setOptEraseOnDisconnect(boolean bNewValue)` Set EraseOnDisconnect to erase the screen when disconnected from the host
`void`	`setOptFireScreenUpdates(boolean bNewValue)` Set FireScreenUpdates to fire ScreenUpdate events, note that ScreenUpdate events are always fired if there is no graphics context (the screen is hidden)
`void`	`setOptFlashingCursor(boolean bNewValue)` Set FlashingCursor option to make the screen cursor flash
`void`	`setOptFontBold(boolean bNewValue)` Set FontBold option to display screen text in bold font
`void`	`setOptFontItalic(boolean bNewValue)` Set FontItalic option to display screen text in italic font
`void`	`setOptForceUpperCase(boolean bNewValue)` Set ForceUpperCase option to force all keyboard input to upper case
`void`	`setOptFullErase(boolean bNewValue)` Set FullErase option to clear all protected and unprotected data when using clear screen
`void`	`setOptIgnoreDollarMsgs(boolean bNewValue)` Set IgnoreDollarMsgs option to ignore network control messages that start with $$ (eg $$OPEN)
`void`	`setOptInsertMode(boolean bNewValue)` Set InsertMode option, to move row characters to the right when typing
`void`	`setOptInsertModeInDisp(boolean bNewValue)` Set InsertModeInDisp option, to move all characters to the right when typing
`void`	`setOptNoCursorWrap(boolean bNewValue)` Set NoCursorWrap option, to prevent cursor at end of screen wrapping to the home position
`void`	`setOptNoFlashers(boolean bNewValue)` Set NoFlashers option, to inhibit any flashing fields
`void`	`setOptNonDestructSpace(boolean bNewValue)` Set NonDestructiveSpace option, to not delete characters when pressing the space bar (acts like cursor right)
`void`	`setOptPassThruPrinter(boolean bNewValue)` Set PassThruPrinter option, to make the terminal function like a passthru printer
`void`	`setOptPrintAll(boolean bNewValue)` Set PrintAll, true if every received message is to be printed
`void`	`setOptShowAllCharacters(boolean bNewValue)` Set ShowAllCharacters option, to display characters that are normally hidden such as tabs and CRs
`void`	`setOptSmoothScroll(boolean bNewValue)` Set smooth scroll
`void`	`setOptUnderlineCursor(boolean bNewValue)` Set underline cursor option
`void`	`setPrtEolAction(int prtEolAction)` Set PrtEolAction to control the printing action at the end of a line
`void`	`setPrtFontName(java.lang.String lpszNewValue)` Set printer font name
`void`	`setPrtFontSize(int nNewValue)` Set printer font size
`void`	`setPrtLinesPerPage(int nNewValue)` Set lines per page, set to zero to allow automatic caLculation
`void`	`setPrtOnFormFeed(boolean bNewValue)` Set PrtOnFormFeed option to begin printing when a form feed character is received
`void`	`setPrtOnPages(boolean bNewValue)` Set PrtOnPages option to start printing after a specified number of pages have been spooled
`void`	`setPrtOnString(boolean bNewValue)` Set PrtOnString option to start printing when a specified string is received
`void`	`setPrtOnTimeout(boolean bNewValue)` Set PrtOnTimeout to start printing after a specified time of no print data
`void`	`setPrtOptIgnoreFF(boolean bNewValue)` Set PrtOptIgnoreFF to ignore FF characters when printing
`void`	`setPrtOptIgnoreHostPrint(boolean bNewValue)` Set PrtOptIgnoreHostPrint to ignore all host printing
`void`	`setPrtOptLandscape(boolean bNewValue)` Set landscape print option
`void`	`setPrtOptMetricMargins(boolean bNewValue)`
`void`	`setPrtOptNoBlankPages(boolean bNewValue)` Set PrtOptNoBlankPagesto skip any blank pages
`void`	`setPrtOptNoFFafterPrint(boolean bNewValue)` Set PrtOptNoFFafterPrint to keep the print spool open
`void`	`setPrtOptNoPrintDialog(boolean bNewValue)` Set PrtNoPrintDialog to inhibit display of the print dialog
`void`	`setPrtOptPassthruFilterDC2(boolean bNewValue)` Set PassthruFilterDC2 option
`void`	`setPrtOptPassthruPrintEol(boolean bNewValue)` Set PassthruPrintEol option
`void`	`setPrtOptPassthruPrintEscapes(boolean bNewValue)` Set PassthruPrintEscapes option
`void`	`setPrtOptPrintToFile(boolean printToFile)` Set PrintToFile
`void`	`setPrtOptShadowPrintFile(boolean bNewValue)`
`void`	`setPrtOptStripTabs(boolean bNewValue)` Set PrtOptStripTabs to ignore yabs when printing
`void`	`setPrtOptTranslate(boolean bNewValue)` Set PrtOptTranslateto enable print data translation
`void`	`setPrtOptTrashAfterFF(boolean bNewValue)` Set PrtOptTrashAfterFF to ignore all data after FF
`void`	`setPrtPrinterName(java.lang.String lpszNewValue)` Set printer name
`void`	`setPrtPrintFileFF(boolean bNewValue)` Set PrintFileFF option to write received form feeds to file when printing to file
`void`	`setPrtTranslateFileName(java.lang.String lpszNewValue)` Set printer translation file name to translate printed characters
`void`	`setPrtWhenPages(int nNewValue)` Set page count when start printing
`void`	`setPrtWhenSeconds(int nNewValue)` Set number of seconds of no print activity before printing is to start
`void`	`setPrtWhenString(java.lang.String lpszNewValue)` Set string to check whether to start on printing
`void`	`setPrtXparAction(int nNewValue)` Set XPAR action code
`void`	`setTermAutoFont(int autoFont)` Set auto font sizing
`void`	`setTermBackColor(int fieldType, int color, boolean overrideHostColor)` Set configured background color for specified field type
`void`	`setTermColumns(int columns)` Set number of screen columns
`void`	`setTermFontName(java.lang.String fontName)` Set screen font name
`void`	`setTermFontSize(int size)` Set font size
`void`	`setTermForeColor(int fieldType, int color, boolean overrideHostColor)` Set configured foreground color for specified field type
`void`	`setTermLastHost(java.lang.String host)` Set the name of the last host to which a connection was made
`void`	`setTermName(java.lang.String termName)` Set terminal name as required by host
`void`	`setTermNetworkChar(int networkChar)` Set NetworkChar character, used to recognize network message susch as $$OPEN, the default character is a $ sign
`void`	`setTermPages(int pages)` Set number of screen pages
`void`	`setTermRows(int rows)` Set number of screen rows
`void`	`setTermType(int termType)` Set terminal type
`void`	`setTermXmitMode(int xmitMode)` Set terminal xmit mode
`int`	`StartTrace(java.lang.String fileName)` Start tracing events to specified file
`void`	`StopInput()` Temporarily suspend host input
`void`	`StopTrace()` Stop tracing
`void`	`SwitchPage(int pageNum)` Switch terminal page
`void`	`ToggleTrace(java.lang.String fileName)` Toggle tracing on/off
`void`	`UnlockKeyboard()` Unlock keyboard
`boolean`	`Wait(int timeout)` Wait for a message to arrive from the host
`boolean`	`WaitConnected(boolean needConnected, int timeout)` Wait to connect or to disconnect
`boolean`	`WaitScreenText(int row, int col, java.lang.String text, int timeout)` Wait for specified text at the given screen position
`void`	`Xmit()` Transmit screen to host

screen Class QScreenTerm

QScreenTerm

addQTermEventListener

removeQTermEventListener

CaptureStart

CaptureStop

ClearCapture

Connect

Copy

CopyTable

Cut

DeleteInDisplay

DeleteInLine

DeleteLine

Disconnect

Display

DisplayAbout

DisplayHelp

DisplayFF

DisplayLF

DisplayScroll

DisplaySOE

DisplayTab

DuplicateLine

EraseCharacter

EraseDisplay

EraseEOF

EraseField

EraseLine

EraseUnprotected

FindText

GetAttribute

GetAttribute

GetAttributes

GetColors

GetForeColor

GetBackColor

GetCursorRow

GetCursorColumn

GetConnectionStatus

GetTerminalStatus

getKeyboardLocked

GetMsgArrivedCount

GetFieldText

GetRowText

GetText

GetTextArray

InputData

InputAttention

InsertInDisplay

InsertInLine

InsertLine

LineSwapDown

LineSwapUp

MoveBackspace

MoveBackTab

MoveDown

MoveHome

MoveLeft

MoveReturn

MoveRight

MoveTo

MoveToEOF

MoveUp

MoveScrollUp

MoveTab

MoveToLineEnd

MoveToLineBegin

MoveToUnprotected

NextPage

NextRecall

PreviousPage

PreviousRecall

Paste

PrintScreen

PrintFromSOE

PrintSelected

PrintEject

PrintCancel

PrintToFile

screen
Class QScreenTerm