Package com.google.gwt.dom.client

Enum DataTransfer.DropEffect

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<DataTransfer.DropEffect>
    Enclosing class:
    DataTransfer
    public static enum DataTransfer.DropEffect
extends java.lang.Enum<DataTransfer.DropEffect>
    Used to specify the drop effect to use on dragenter or dragover events. For dragstart, drag, and dragleave events, the dropEffect is initialized to "none". Any value assigned to the dropEffect will be set, but the value isn't used for anything.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      COPY
      a copy of the source item is made at the new location.
      LINK
      a link is established to the source at the new location.
      MOVE
      an item is moved to a new location.
      NONE
      the item may not be dropped.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static DataTransfer.DropEffect valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static DataTransfer.DropEffect[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Method Detail

      • values

        public static DataTransfer.DropEffect[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (DataTransfer.DropEffect c : DataTransfer.DropEffect.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static DataTransfer.DropEffect valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null