Constructor Detail

• EEScreen

  public EEScreen​(java.lang.String fn,
                  java.lang.String name,
                  XFile f,
                  int version,
                  boolean isSingleScreen)
           throws java.io.IOException

  Loads the EE screen containing the host screen definition and the host fields.

  Throws:

  java.io.IOException - for file failures.

• EEScreen

  public EEScreen​(HostSession hostSession,
                  java.lang.String fileName,
                  java.lang.String screenName,
                  boolean isSingleScreen)

  Creates a new EE screen for the current screen in a host session.

Method Detail

• isSingleScreen

  public boolean isSingleScreen()

  Check if this screen is the single screen in a file.

• getName

  public java.lang.String getName()

  Gets this screen name.

• getFileName

  public java.lang.String getFileName()

  Gets the file name where this screen is store in.

• is3270

  public boolean is3270()

  Checks if this screen is 3270 (it is 5250 otherwise).

• getScreenSize

  public Size getScreenSize()

  Gets the screen size.

• getScreenLength

  public int getScreenLength()

  Gets the current screen length (width * height).

• getWidth

  public int getWidth()

  Gets the screen width.

• getHeight

  public int getHeight()

  Gets the screen height.

• getFields

  public EEField[] getFields()

  Gets the fields.

• getCursorPos

  public Position getCursorPos()

  Gets the initial cursor position.

• getScreenData

  public void getScreenData​(char[] chs,
                            int[] cas)

  Gets the screen data in HostScreen format.

• setUnderlined

  public void setUnderlined​(int pos,
                            boolean on)

  Applies underline.

• hasUnderline

  public boolean hasUnderline​(HostField f)

  Checks if the field has underline.

• isUnderlined

  public boolean isUnderlined​(EEField field)

  Gets the underlined state of the field.

• setForeground

  public void setForeground​(int pos,
                            int len,
                            int index)

  Assigns foreground character color.

• setBackground

  public void setBackground​(int pos,
                            int len,
                            int color)

  Assigns background character color.

• areChanged

  public boolean areChanged​(EEField[] fields)

  Checks if fields are changed.

• setRefreshedFields

  public void setRefreshedFields​(EEField[] fields)

  Sets new fields after rebuild, removing previous underlines.

• setCursorPos

  public void setCursorPos​(int x,
                           int y)

  Assigns the initial cursor position.

• deleteField

  public boolean deleteField​(int pos)

  Delete a field at cursor. If a field ends in this position and another one starts there, merge them.

  Returns:

  true for change, false for no change.

• isFieldFormatted

  public boolean isFieldFormatted()

  Checks if this host screen is field formatted. This method is not like the one in HostScreen, this one checks directly to see if any fields are present.

• refreshHostFields

  public void refreshHostFields​(HostFields fields)

  Refreshes the host fields of the current session. The host session will add all available host fields sorted left to right, top to bottom.