Package docking.widgets.tree.support

Class GTreeNodeTransferable

  • All Implemented Interfaces:
    java.awt.datatransfer.Transferable
    public class GTreeNodeTransferable
extends java.lang.Object
implements java.awt.datatransfer.Transferable
    A transferable for sharing data via drag/drop and clipboard operations for GTrees

    • Constructor Summary

      Constructors 
      Constructor Description
      GTreeNodeTransferable​(GTreeTransferHandler handler, java.util.List<GTreeNode> selectedData)
      Creates this transferable based upon the selected data and uses the given transfer handler to perform Transferable operations

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.List<GTreeNode> getAllData()
      Returns all of the original selected data contained by this transferable.
      java.lang.Object getTransferData​(java.awt.datatransfer.DataFlavor flavor)
      Gets the transfer data from the selection based upon the given flavor
      java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
      Returns the DataFlavors for the types of data that this transferable supports, based upon the given selection
      boolean isDataFlavorSupported​(java.awt.datatransfer.DataFlavor flavor)
      A convenience method to determine if this transferable supports the given flavor

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • GTreeNodeTransferable

        public GTreeNodeTransferable​(GTreeTransferHandler handler,
                             java.util.List<GTreeNode> selectedData)
        Creates this transferable based upon the selected data and uses the given transfer handler to perform Transferable operations
        Parameters:
        handler - the handler used to perform transfer operations
        selectedData - The selected tree nodes

    • Method Detail

      • getAllData

        public java.util.List<GTreeNode> getAllData()
        Returns all of the original selected data contained by this transferable.
        Returns:
        all of the original selected data contained by this transferable

      • getTransferData

        public java.lang.Object getTransferData​(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException
        Gets the transfer data from the selection based upon the given flavor
        Specified by:
        getTransferData in interface java.awt.datatransfer.Transferable
        Parameters:
        flavor - The flavor of data to retrieve from the given selection.
        Returns:
        the transfer data from the selection based upon the given flavor.
        Throws:
        java.awt.datatransfer.UnsupportedFlavorException - if the given flavor is not one of the supported flavors returned by getTransferDataFlavors()
        java.io.IOException

      • getTransferDataFlavors

        public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
        Returns the DataFlavors for the types of data that this transferable supports, based upon the given selection
        Specified by:
        getTransferDataFlavors in interface java.awt.datatransfer.Transferable
        Returns:
        the DataFlavors for the types of data that this transferable supports, based upon the given selection

      • isDataFlavorSupported

        public boolean isDataFlavorSupported​(java.awt.datatransfer.DataFlavor flavor)
        A convenience method to determine if this transferable supports the given flavor
        Specified by:
        isDataFlavorSupported in interface java.awt.datatransfer.Transferable
        Returns:
        true if this transferable supports the given flavor