Package org.eclipse.swt.dnd

Class DropTargetEvent

java.lang.Object
java.util.EventObject
org.eclipse.swt.events.TypedEvent
org.eclipse.swt.dnd.DropTargetEvent
All Implemented Interfaces:
Serializable
public class DropTargetEvent extends TypedEvent
The DropTargetEvent contains the event information passed in the methods of the DropTargetListener.
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    TransferData
    currentDataType
    The type of data that will be dropped.
    TransferData[]
    dataTypes
    A list of the types of data that the DragSource is capable of providing.
    int
    detail
    The operation being performed.
    int
    feedback
    A bitwise OR'ing of the drag under effect feedback to be displayed to the user (e.g.
    Widget
    item
    If the associated control is a table or tree, this field contains the item located at the cursor coordinates.
    int
    operations
    A bitwise OR'ing of the operations that the DragSource can support (e.g.
    int
    x
    The x-cordinate of the cursor relative to the Display
    int
    y
    The y-cordinate of the cursor relative to the Display

    Fields inherited from class org.eclipse.swt.events.TypedEvent

    data, display, time, widget

    Fields inherited from class java.util.EventObject

    source

  • Constructor Summary

    Constructors
    Constructor
    Description
    DropTargetEvent(org.eclipse.swt.dnd.DNDEvent e)
    Constructs a new instance of this class based on the information in the given untyped event.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    toString()
    Returns a string containing a concise, human-readable description of the receiver.

    Methods inherited from class java.util.EventObject

    getSource

    Methods inherited from class java.lang.Object

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

  • Field Details

    • x

      public int x
      The x-cordinate of the cursor relative to the Display

    • y

      public int y
      The y-cordinate of the cursor relative to the Display

    • detail

      public int detail
      The operation being performed.
      See Also:

    • operations

      public int operations
      A bitwise OR'ing of the operations that the DragSource can support (e.g. DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK). The detail value must be a member of this list or DND.DROP_NONE.
      See Also:

    • feedback

      public int feedback
      A bitwise OR'ing of the drag under effect feedback to be displayed to the user (e.g. DND.FEEDBACK_SELECT | DND.FEEDBACK_SCROLL | DND.FEEDBACK_EXPAND).

      A value of DND.FEEDBACK_NONE indicates that no drag under effect will be displayed.

      Feedback effects will only be applied if they are applicable.

      The default value is DND.FEEDBACK_SELECT.

      See Also:

    • item

      public Widget item
      If the associated control is a table or tree, this field contains the item located at the cursor coordinates.

    • currentDataType

      public TransferData currentDataType
      The type of data that will be dropped.

    • dataTypes

      public TransferData[] dataTypes
      A list of the types of data that the DragSource is capable of providing. The currentDataType must be a member of this list.

  • Constructor Details

    • DropTargetEvent

      public DropTargetEvent(org.eclipse.swt.dnd.DNDEvent e)
      Constructs a new instance of this class based on the information in the given untyped event.
      Parameters:
      e - the untyped event containing the information

  • Method Details

    • toString

      public String toString()
      Returns a string containing a concise, human-readable description of the receiver.
      Overrides:
      toString in class TypedEvent
      Returns:
      a string representation of the event