Package org.eclipse.jface.viewers

Class DecorationContext

  • All Implemented Interfaces:
    IDecorationContext
    public class DecorationContext
extends java.lang.Object
implements IDecorationContext
    A concrete implementation of the IDecorationContext interface, suitable for instantiating.

    This class is not intended to be subclassed.

    Since:
    3.2

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static IDecorationContext DEFAULT_CONTEXT
      Constant that defines a default decoration context that has no context ids associated with it.

    • Constructor Summary

      Constructors 
      Constructor Description
      DecorationContext()
      Create a decoration context.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String[] getProperties()
      Return the properties that exist in this context (i.e. the set of properties that have values associated with them.
      java.lang.Object getProperty​(java.lang.String property)
      Get the value of the given property or null if the property does not exist in this context.
      void putProperty​(java.lang.String property, java.lang.Object value)
      Set the given property to the given value.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • DEFAULT_CONTEXT

        public static final IDecorationContext DEFAULT_CONTEXT
        Constant that defines a default decoration context that has no context ids associated with it.

    • Constructor Detail

      • DecorationContext

        public DecorationContext()
        Create a decoration context.

    • Method Detail

      • getProperty

        public java.lang.Object getProperty​(java.lang.String property)
        Description copied from interface: IDecorationContext
        Get the value of the given property or null if the property does not exist in this context.
        Specified by:
        getProperty in interface IDecorationContext
        Parameters:
        property - the property
        Returns:
        the value of the given property or null

      • getProperties

        public java.lang.String[] getProperties()
        Description copied from interface: IDecorationContext
        Return the properties that exist in this context (i.e. the set of properties that have values associated with them.
        Specified by:
        getProperties in interface IDecorationContext
        Returns:
        the properties that exist in this context

      • putProperty

        public void putProperty​(java.lang.String property,
                        java.lang.Object value)
        Set the given property to the given value. Setting the value of a property to null removes the property from the context.
        Parameters:
        property - the property
        value - the value of the property or null if the property is to be removed.