IlpAttributeHeaderCustomization (Rogue Wave JViews 9.0 API)

All Known Subinterfaces:

IlpTableHeaderCustomization
```
public interface IlpAttributeHeaderCustomization
```
This interface contains properties that can be customized in order to define the graphic representation of a table attribute header in the JTGO Table Component.
The properties defined in this class can be used in the following cascading style sheet selectors:
```
attribute."MyBusinessClass/attributeOne" {
    labelVisible: true;
    label: @attributeOne;
    iconVisible: true;
    icon: '@|image("myImage")';
    preferredWidth: 100;
    visible: true;
}
   
```
Since:

JTGO 3.5

See Also:

IlpAttribute

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Color`	`getBackground()` Returns the background color of the label text in the header.
`Color`	`getForeground()` Returns the foreground color of the label text in the header.
`int`	`getHorizontalAlignment()` Returns the horizontal alignment of the label and icon within the table column header cell.
`Image`	`getIcon()` Returns the image used to create the icon in the header.
`String`	`getLabel()` Denotes the text used as a label in the header.
`Font`	`getLabelFont()` Returns the font used to display the label in the header.
`int`	`getLabelInsets()` Returns the distance (in pixels) from the label to its border.
`int`	`getLabelPosition()` Returns to the horizontal position of the text of the label, relative to the icon in the caption.
`double`	`getLabelSpacing()` Returns the gap between the text of the label and the icon.
`int`	`getPreferredWidth()` Returns the preferred width of a column in a table.
`IlpSortingMode`	`getSortingMode()` Returns whether this attribute is sorted in the table and, if so, in which direction.
`int`	`getSortingPriority()` Returns the priority of this attribute in the sorting process of the table.
`String`	`getToolTipText()` Returns the text used as tooltip in the header.
`int`	`getVerticalAlignment()` Returns the vertical alignment of the label and icon within the table column header cell.
`boolean`	`isIconVisible()` Returns whether the icon is visible in the header.
`boolean`	`isLabelVisible()` Returns whether the label displayed in the header is visible.
`boolean`	`isSortingUsingDisplayValues()` Returns whether the attribute is sorted using display values or raw values.
`boolean`	`isVisible()` Returns whether a column is visible in a table.

- Method Detail
  - isVisible
```
boolean isVisible()
```
    Returns whether a column is visible in a table.
    Default value: true.
    
    See Also:
    
    IlpAttributeKeys.Visible
  - getPreferredWidth
```
int getPreferredWidth()
```
    Returns the preferred width of a column in a table. The default width will be used if a negative value is specified.
    Default value: -1.
    
    See Also:
    
    IlpAttributeKeys.PreferredWidth
  - getSortingMode
```
IlpSortingMode getSortingMode()
```
    Returns whether this attribute is sorted in the table and, if so, in which direction.
    Default value: IlpSortingMode.NONE.
    
    See Also:
    
    IlpAttributeKeys.SortingMode
  - getSortingPriority
```
int getSortingPriority()
```
    Returns the priority of this attribute in the sorting process of the table.
    Default value : 0.
    
    See Also:
    
    IlpAttributeKeys.SortingPriority
  - isSortingUsingDisplayValues
```
boolean isSortingUsingDisplayValues()
```
    Returns whether the attribute is sorted using display values or raw values.
    Default value : false.
    
    See Also:
    
    IlpAttributeKeys.SortingUsingDisplayValues
  - isLabelVisible
```
boolean isLabelVisible()
```
    Returns whether the label displayed in the header is visible.
    Default value: Boolean.TRUE.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelVisible
  - getLabel
```
String getLabel()
```
    Denotes the text used as a label in the header.
    Default value: none.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelString
  - getLabelFont
```
Font getLabelFont()
```
    Returns the font used to display the label in the header.
    Default value: none.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelFont
  - getLabelPosition
```
int getLabelPosition()
```
    Returns to the horizontal position of the text of the label, relative to the icon in the caption. Valid values are:
    Default value: IlvDirection.Right
    See Also:
    
    IlpAttributeKeys.CaptionLabelPosition
  - getLabelSpacing
```
double getLabelSpacing()
```
    Returns the gap between the text of the label and the icon.
    Default value: 4.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelSpacing
  - getLabelInsets
```
int getLabelInsets()
```
    Returns the distance (in pixels) from the label to its border.
    Default value: 1.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelInsets
  - isIconVisible
```
boolean isIconVisible()
```
    Returns whether the icon is visible in the header.
    Default value: Boolean.TRUE.
    
    See Also:
    
    IlpAttributeKeys.CaptionIconVisible
  - getIcon
```
Image getIcon()
```
    Returns the image used to create the icon in the header.
    Default value: none.
    
    See Also:
    
    IlpAttributeKeys.CaptionIcon
  - getHorizontalAlignment
```
int getHorizontalAlignment()
```
    Returns the horizontal alignment of the label and icon within the table column header cell. Valid values are:
    Default value: javax.swing.SwingConstants.CENTER
    See Also:
    
    IlpAttributeKeys.CaptionHorizontalAlignment
  - getVerticalAlignment
```
int getVerticalAlignment()
```
    Returns the vertical alignment of the label and icon within the table column header cell. Valid values are:
    Default value: javax.swing.SwingConstants.CENTER
    See Also:
    
    IlpAttributeKeys.CaptionVerticalAlignment
  - getForeground
```
Color getForeground()
```
    Returns the foreground color of the label text in the header.
    Default value: none.
    Note: Blinking colors are not supported.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelForegroundColor
  - getBackground
```
Color getBackground()
```
    Returns the background color of the label text in the header.
    Default value: none.
    Note: Blinking colors are not supported.
    
    See Also:
    
    IlpAttributeKeys.CaptionLabelBackgroundColor
  - getToolTipText
```
String getToolTipText()
```
    Returns the text used as tooltip in the header.
    Default value: none.
    
    See Also:
    
    IlpAttributeKeys.CaptionToolTipString

Interface IlpAttributeHeaderCustomization

Method Summary

Method Detail

isVisible

getPreferredWidth

getSortingMode

getSortingPriority

isSortingUsingDisplayValues

isLabelVisible

getLabel

getLabelFont

getLabelPosition

getLabelSpacing

getLabelInsets

isIconVisible

getIcon

getHorizontalAlignment

getVerticalAlignment

getForeground

getBackground

getToolTipText