ProtectedScreen

java.lang.Object
- com.mindbright.terminal.tandem6530.ProtectedScreen

All Implemented Interfaces:: AsciiCodes

public class ProtectedScreen
extends java.lang.Object
implements AsciiCodes

Field Summary

Fields
Modifier and Type	Field and Description
`protected Position`	`buffer`
`protected int`	`COLS`
`protected Position`	`cursor`
`protected FieldAttributes`	`defaultField`
`protected Position`	`END`
`protected Position`	`HOME`
`protected FieldMap`	`map`
`protected ProtectBlockMode`	`parent`
`protected int`	`ROWS`

Fields inherited from interface com.mindbright.terminal.tandem6530.AsciiCodes
BELL, BS, CR, DC1, DC2, DC3, DC4, ENQ, EOT, ESC, ETX, FS, GS, HT, LF, LRC, NUL, SOH

Constructor Summary

Constructors
Constructor and Description
`ProtectedScreen(int rows, int cols, DataType dataTypeTable)`
`ProtectedScreen(ProtectBlockMode parent, int rows, int cols, DataType dataTypeTable)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addField(FieldAttributes attribs)`
`void`	`addField(Position p, FieldAttributes attribs)`
`protected void`	`back()`
`protected void`	`back(Position p)`
`protected void`	`back(Position p, boolean recursive)`
`void`	`bufferWrite(char c)`
`void`	`cursorToLastCharInField()`
`void`	`cursorToNextUnprotected(int numLines)`
`boolean`	`cursorWrite(char c)`
`boolean`	`cursorWrite(char c, boolean insertMode)`
`void`	`doBackspace()`
`void`	`doBackTab()`
`void`	`doCarriageReturn()`
`void`	`doClearMemoryToSpaces(int startRow, int startCol, int endRow, int endColumn)`
`void`	`doCursorDown()`
`void`	`doCursorHome()`
`void`	`doCursorHomeDown()`
`void`	`doCursorRight()`
`void`	`doCursorUp()`
`void`	`doDeleteCharacter(boolean atCursor)`
`void`	`doDeleteLine()`
`void`	`doEraseToEndOfLineOrField(boolean atCursor)`
`void`	`doEraseToEndOfPageOrMemory(boolean atCursor)`
`void`	`doHTab()`
`void`	`doInsertCharacter(boolean atCursor)`
`void`	`doInsertLine()`
`void`	`doLineFeed()`
`void`	`doResetModifiedDataTags()`
`void`	`doSetVideoAttribute(int attrib)`
`protected void`	`forward()`
`protected void`	`forward(Position p)`
`int[]`	`getAttribs(int row)`
`Position`	`getBufferAddress()`
`char[]`	`getChars(int row)`
`Position`	`getCursorAddress()`
`protected Field`	`getNextField(Position p)`
`protected Field`	`getNextUnprotected(Position p)` Get the next unprotected field at position p or later
`java.lang.String`	`readWholePageOrBuffer()`
`java.lang.String`	`readWithAddress(Position start, Position end)`
`protected java.lang.String`	`readWithAddress(Position start, Position end, boolean onlyUnprotected, boolean ignoreMdt)`
`java.lang.String`	`readWithAddressAll(Position start, Position end)`
`void`	`reset()`
`void`	`setAttribute(int attr)`
`void`	`setBufferAddress(int row, int col)`
`void`	`setCursorAddress(int row, int col)`
`void`	`updateCursorPosition()`
`protected void`	`updateDirty(Position start, Position end)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

parent
```
protected ProtectBlockMode parent
```

map
```
protected FieldMap map
```

ROWS
```
protected int ROWS
```

COLS
```
protected int COLS
```

cursor
```
protected Position cursor
```

buffer
```
protected Position buffer
```

HOME
```
protected Position HOME
```

END
```
protected Position END
```

defaultField
```
protected FieldAttributes defaultField
```

Constructor Detail

ProtectedScreen

public ProtectedScreen(int rows,
               int cols,
               DataType dataTypeTable)

ProtectedScreen

public ProtectedScreen(ProtectBlockMode parent,
               int rows,
               int cols,
               DataType dataTypeTable)

Method Detail

reset
```
public void reset()
```

doBackspace
```
public void doBackspace()
```

doHTab
```
public void doHTab()
```

doLineFeed
```
public void doLineFeed()
```

doCarriageReturn
```
public void doCarriageReturn()
```

doBackTab
```
public void doBackTab()
```

doCursorUp
```
public void doCursorUp()
```

doCursorDown
```
public void doCursorDown()
```

doCursorRight
```
public void doCursorRight()
```

doCursorHomeDown
```
public void doCursorHomeDown()
```

doCursorHome
```
public void doCursorHome()
```

doSetVideoAttribute

public void doSetVideoAttribute(int attrib)

cursorToLastCharInField
```
public void cursorToLastCharInField()
```

cursorToNextUnprotected

public void cursorToNextUnprotected(int numLines)

setCursorAddress

public void setCursorAddress(int row,
                    int col)

getCursorAddress
```
public Position getCursorAddress()
```

setBufferAddress

public void setBufferAddress(int row,
                    int col)

getBufferAddress
```
public Position getBufferAddress()
```

addField

public void addField(FieldAttributes attribs)

addField

public void addField(Position p,
            FieldAttributes attribs)

doClearMemoryToSpaces

public void doClearMemoryToSpaces(int startRow,
                         int startCol,
                         int endRow,
                         int endColumn)

doEraseToEndOfPageOrMemory

public void doEraseToEndOfPageOrMemory(boolean atCursor)

doEraseToEndOfLineOrField

public void doEraseToEndOfLineOrField(boolean atCursor)

doInsertLine
```
public void doInsertLine()
```

doDeleteLine
```
public void doDeleteLine()
```

doInsertCharacter

public void doInsertCharacter(boolean atCursor)

doDeleteCharacter

public void doDeleteCharacter(boolean atCursor)

doResetModifiedDataTags
```
public void doResetModifiedDataTags()
```

bufferWrite
```
public void bufferWrite(char c)
```

setAttribute
```
public void setAttribute(int attr)
```

cursorWrite
```
public boolean cursorWrite(char c)
```

cursorWrite

public boolean cursorWrite(char c,
                  boolean insertMode)

readWithAddress

protected java.lang.String readWithAddress(Position start,
                               Position end,
                               boolean onlyUnprotected,
                               boolean ignoreMdt)

readWholePageOrBuffer

public java.lang.String readWholePageOrBuffer()

readWithAddress

public java.lang.String readWithAddress(Position start,
                               Position end)

readWithAddressAll

public java.lang.String readWithAddressAll(Position start,
                                  Position end)

getChars
```
public char[] getChars(int row)
```

getAttribs
```
public int[] getAttribs(int row)
```

back
```
protected void back()
```

back
```
protected void back(Position p)
```

back

protected void back(Position p,
        boolean recursive)

forward
```
protected void forward()
```

forward
```
protected void forward(Position p)
```

updateCursorPosition
```
public void updateCursorPosition()
```

updateDirty

protected void updateDirty(Position start,
               Position end)

getNextField

protected Field getNextField(Position p)

getNextUnprotected
```
protected Field getNextUnprotected(Position p)
```
Get the next unprotected field at position p or later

Class ProtectedScreen

Field Summary

Fields inherited from interface com.mindbright.terminal.tandem6530.AsciiCodes

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

parent

map

ROWS

COLS

cursor

buffer

HOME

END

defaultField

Constructor Detail

ProtectedScreen

ProtectedScreen

Method Detail

reset

doBackspace

doHTab

doLineFeed

doCarriageReturn

doBackTab

doCursorUp

doCursorDown

doCursorRight

doCursorHomeDown

doCursorHome

doSetVideoAttribute

cursorToLastCharInField

cursorToNextUnprotected

setCursorAddress

getCursorAddress

setBufferAddress

getBufferAddress

addField

addField

doClearMemoryToSpaces

doEraseToEndOfPageOrMemory

doEraseToEndOfLineOrField

doInsertLine

doDeleteLine

doInsertCharacter

doDeleteCharacter

doResetModifiedDataTags

bufferWrite

setAttribute

cursorWrite

cursorWrite

readWithAddress

readWholePageOrBuffer

readWithAddress

readWithAddressAll

getChars

getAttribs

back

back

back

forward

forward

updateCursorPosition

updateDirty

getNextField

getNextUnprotected