Package org.jdesktop.swingx.renderer

Interface IconValue

All Superinterfaces:
Serializable
All Known Implementing Classes:
MappedValue, MappedValues.MappedValueUIResource
public interface IconValue extends Serializable
A simple converter to return an Icon representation of an Object.

This class is intended to be the "small coin" to configure/format icon cell content of concrete subclasses of ComponentProvider.

NOTE: this is experimental, most probably will change. A (near) future version with change the signature of the getIcon method to 


 Icon getIcon(Object value, IconType type);
That will allow a more fine-grained control of custom icons in tree rendering.
Author:
Jeanette Winzenburg

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static enum 
    IconValue.IconType
    The cell type the icon is used for.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final Icon
    NULL_ICON
    A marker icon used to indicate a null.

  • Method Summary

    Modifier and Type
    Method
    Description
    Icon
    getIcon(Object value)
    Returns a icon representation of the given value.

  • Field Details

    • NULL_ICON

      static final Icon NULL_ICON
      A marker icon used to indicate a null.

  • Method Details

    • getIcon

      Icon getIcon(Object value)
      Returns a icon representation of the given value.
      Parameters:
      value - the object to present as Icon
      Returns:
      a Icon representation of the given value, may be null if none available.