org.vishia.gral.base

Class GralTable.CellData

java.lang.Object

org.vishia.gral.base.GralTable.CellData

Enclosing class:

GralTable<UserData>

public static class GralTable.CellData
extends java.lang.Object

Data for each Text widget of the graphical implementation layer. An instance is created on creating the text field for the cell in the implementation layer. The instance is referenced only by the text field, It refers the data of the GralTable#tableLines.

 swt.Canvas
      |--*>swt.Text
               |--data-->CellData
                           -ixCellLine
                           -ixCellColumn

 

Note: The class should be used only in the graphic implementation layer. It is public only to allow access from several implementations. It is not public to offer it for applications.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	bSetFocus temporary set to true to set the focus of this cell.
GralColor	colorBack The color in the graphical presentation.
GralColor	colorText The color in the graphical presentation.
int	ixCellColumn The row and column in the graphical presentation.
int	ixCellLine The row and column in the graphical presentation.
int	treeDepth The currently tree depth of this cell.

Constructor Summary

Constructors

Constructor and Description
CellData(int ixCellLine, int ixCellColumn) The widget for a cell is a GralTextField.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ixCellLine

public final int ixCellLine

The row and column in the graphical presentation. With the information about the row, the associated GralTable.TableLineData can be found via the GralTable.linesForCell.

ixCellColumn

public final int ixCellColumn

The row and column in the graphical presentation. With the information about the row, the associated GralTable.TableLineData can be found via the GralTable.linesForCell.

colorBack

public GralColor colorBack

The color in the graphical presentation. It is the color of the text field. Note that the color of the text field is only changed if this colors and the GralTable.TableLineData.colorBackground and GralTable.TableLineData.colorForeground are different. It saves some calculation time if the color of the text field is set only if it is necessary.

colorText

public GralColor colorText

The color in the graphical presentation. It is the color of the text field. Note that the color of the text field is only changed if this colors and the GralTable.TableLineData.colorBackground and GralTable.TableLineData.colorForeground are different. It saves some calculation time if the color of the text field is set only if it is necessary.

bSetFocus

public boolean bSetFocus

temporary set to true to set the focus of this cell.

treeDepth

public int treeDepth

The currently tree depth of this cell. Invoke setBounds if it is different of line.

Constructor Detail

CellData

public CellData(int ixCellLine,
                int ixCellColumn)

The widget for a cell is a GralTextField. @since 2015-11-09 for AWT-adaption