Field Detail

• imageObserver

  public static final java.awt.Container imageObserver

  The image observer.

• repainter

  public final java.lang.Runnable repainter

  The repainter.

Constructor Detail

• ScreenDesigner

  public ScreenDesigner​(ITermEditor editor)

  Constructs the instance of the screen designer.

  Parameters:

  editor - Editor in question.

Method Detail

• setTerminalWindow

  public void setTerminalWindow​(TerminalWindow window)

  Sets the TerminalWindow at creation of it.

  Specified by:

  setTerminalWindow in interface IScreenDesigner

• assignProperty

  public void assignProperty​(PropCnr propCnr)

  Assigns the verification property and starts listening to it.

  Parameters:

  propCnr - The property container.

• dispose

  public void dispose()

  Disposes of the designer.

• focusGained

  public void focusGained​(org.eclipse.swt.events.FocusEvent e)

  Focus gained.

  Specified by:

  focusGained in interface org.eclipse.swt.events.FocusListener

• focusLost

  public void focusLost​(org.eclipse.swt.events.FocusEvent e)

  Focus is lost.

  Specified by:

  focusLost in interface org.eclipse.swt.events.FocusListener

• isCursorPresent

  public boolean isCursorPresent()

  Cursor present (and blinking)?

  Specified by:

  isCursorPresent in interface IScreenDesigner

• keyPressed

  public void keyPressed​(org.eclipse.swt.events.KeyEvent e)

  Key pressed.

  Specified by:

  keyPressed in interface org.eclipse.swt.events.KeyListener

• keyReleased

  public void keyReleased​(org.eclipse.swt.events.KeyEvent e)

  Key released.

  Specified by:

  keyReleased in interface org.eclipse.swt.events.KeyListener

• mouseDown

  public void mouseDown​(org.eclipse.swt.events.MouseEvent e)

  Mouse pressed.

  Specified by:

  mouseDown in interface org.eclipse.swt.events.MouseListener

• mouseDoubleClick

  public void mouseDoubleClick​(org.eclipse.swt.events.MouseEvent e)

  Mouse double-click.

  Specified by:

  mouseDoubleClick in interface org.eclipse.swt.events.MouseListener

• mouseUp

  public void mouseUp​(org.eclipse.swt.events.MouseEvent e)

  Mouse released.

  Specified by:

  mouseUp in interface org.eclipse.swt.events.MouseListener

• mouseMove

  public void mouseMove​(org.eclipse.swt.events.MouseEvent e)

  Mouse move.

  Specified by:

  mouseMove in interface org.eclipse.swt.events.MouseMoveListener

• getMarkingConstraints

  public org.eclipse.swt.graphics.Rectangle getMarkingConstraints()

  Gets the rectangle marking constraints. This is used for pop-up windows.

  Specified by:

  getMarkingConstraints in interface IScreenDesigner

  Returns:

  null If no constrains are present.

• isHotSpotEnabled

  public boolean isHotSpotEnabled()

  Check for hotspot enabled.

  Specified by:

  isHotSpotEnabled in interface IScreenDesigner

• drawLine

  public static int drawLine​(java.awt.Graphics2D g,
                             int x1,
                             int y1,
                             int x2,
                             int y2,
                             int type,
                             int phase)

  Draws a "Business Graphics" line between two points with the current color and the same behavior as for "Java lines".

  When not using Java 2, the line will be dotted if horizontal or vertical if the line type is not solid (=). The width will be 1.

  If the line is invisible, it won't be drawn!

  Valid line types are:

   SOLID           =       0
   ALTERNATE       =       1
   DOT             =       2
   SHORTDASH       =       3
   DASHDOT         =       4
   DOUBLEDOT       =       5
   LONGDASH        =       6
   DASHDOUBLEDOT   =       7
   INVISIBLE       =       8
   

  Returns:

  the phase of the line style.

• paint

  public void paint​(java.awt.Graphics2D g,
                    int leftMargin,
                    int topMargin,
                    int cxFont,
                    int cyFont,
                    int cxFontReal,
                    int cyFontReal,
                    int cxScreen,
                    int cyScreen,
                    org.eclipse.swt.graphics.Rectangle clipRect)

  Paints the Graphics once the screen is drawn, before the cursor.

  Specified by:

  paint in interface IScreenDesigner

• getSelectedRectProps

  public java.util.LinkedHashSet<IScreenRectangle> getSelectedRectProps()

  Gets the currently selected properties for rectangles.

  Returns:

  Do not change the returned set (!) as it may be reused or cached for performance reasons.

• getMouseHandle

  public int getMouseHandle​(int x,
                            int y,
                            IScreenRectangle[] returnValue)

  Gets the mouse handle: -1 when not found, 0 for move, otherwise a size handle. All painted rectangles are checked.

  Parameters:

  x - X position, pixel.

  y - Y position, pixel.

  returnValue - Returned screen rectangle in [0].

  Returns:

  -1 for none, otherwise the handle.

• paintFieldRect

  public void paintFieldRect​(java.awt.Graphics2D g,
                             IScreenRectangle r,
                             boolean isSelected,
                             org.eclipse.swt.graphics.Rectangle clipRect,
                             boolean isHostField,
                             int xOffset,
                             int yOffset)

  Paints a screen rectangle property.

• isWrapped

  public boolean isWrapped​(IScreenRectangle r)

  Checks if a rectangle is wrapped.

  Parameters:

  r - The rectangle to verify.

  Returns:

  true if wrapping screen.

• drawHandle

  public void drawHandle​(ScreenRectangleInfo rectInfo,
                         int handle,
                         java.awt.Graphics2D g,
                         java.awt.Color c,
                         int x,
                         int y,
                         boolean draw)

  Draws a handle at position.

• hasMark

  public boolean hasMark()

  Checks if terminal has a mark.

  Returns:

  Mark flag.

• hasSingleMark

  public boolean hasSingleMark()

  Checks if terminal has a single mark.

  Returns:

  true if one mark is present.

• onDoubleClick

  public void onDoubleClick​(int x,
                            int y)

  Marks the host field.

  Specified by:

  onDoubleClick in interface IScreenDesigner

• createHostFieldToolTip

  public static org.eclipse.swt.widgets.Composite createHostFieldToolTip​(HostField hostField,
                                                                         org.eclipse.swt.widgets.Composite parent)

  Creates a tooltip composite for a host field.