Examples of DropTargetContext

ae.java.awt.dnd.DropTargetContext
A DropTargetContext is created whenever the logical cursor associated with a Drag and Drop operation coincides with the visible geometry of a Component associated with a DropTarget. The DropTargetContext provides the mechanism for a potential receiver of a drop operation to both provide the end user with the appropriate drag under feedback, but also to effect the subsequent data transfer if appropriate. @since 1.2
java.awt.dnd.DropTargetContext

Examples of ae.java.awt.dnd.DropTargetContext

     */


    protected void processExitMessage(SunDropTargetEvent event) {
        Component         c   = (Component)event.getSource();
        DropTarget        dt  = c.getDropTarget();
        DropTargetContext dtc = null;


        if (dt == null) {
            currentDT = null;
            currentT  = null;

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Examples of ae.java.awt.dnd.DropTargetContext

                                      boolean operationChanged) {
        Component         c    = (Component)event.getSource();
        Point             hots = event.getPoint();
        int               id   = event.getID();
        DropTarget        dt   = c.getDropTarget();
        DropTargetContext dtc  = null;


        if (c.isShowing() && (dt != null) && dt.isActive()) {
            if (currentDT != dt) {
                if (currentDTC != null) {
                    currentDTC.removeNotify();

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Examples of ae.java.awt.dnd.DropTargetContext


        dropStatus   = STATUS_WAIT; // drop pending ACK
        dropComplete = false;


        if (c.isShowing() && dt != null && dt.isActive()) {
            DropTargetContext dtc = dt.getDropTargetContext();


            currentDT = dt;


            if (currentDTC != null) {
                currentDTC.removeNotify();

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Examples of java.awt.dnd.DropTargetContext

   * execute the drop
   */
  @SuppressWarnings("unchecked")
  public void drop(DropTargetDropEvent e)  {
    try {
            DropTargetContext context = e.getDropTargetContext();
            e.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
            Transferable t = e.getTransferable();
            List<File> data = null;           
            
            if(t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)){
              data = (List<File>)t.getTransferData(DataFlavor.javaFileListFlavor);
              
            }else if(t.isDataFlavorSupported(DnDSupportUtility.URI_LIST_FLAVOR)){
              data = DnDSupportUtility.textURIListToFileList((String)t.getTransferData(DnDSupportUtility.URI_LIST_FLAVOR));
            }
            if(data!=null){
              executeDrop(data);
            }
            context.dropComplete(true);
        }       
        catch (Exception ex) {
            log.error(GettextResource.gettext(Configuration.getInstance().getI18nResourceBundle(),"Error: "), ex);
        }  
    }

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Examples of java.awt.dnd.DropTargetContext

  Button b = new Button("button");
  DropTarget dt = new DropTarget(b, null);
  
  public void test(TestHarness h)
  {
    DropTargetContext dtc = dt.getDropTargetContext();
    
    h.check(dt, dtc.getDropTarget());
    h.check(b, dtc.getComponent());    
  }

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Examples of java.awt.dnd.DropTargetContext

    annotationFeaturesViewer = av;
    this.edit = edit;
  }


  public void drop(DropTargetDropEvent e) {
    DropTargetContext targetContext = e.getDropTargetContext();


    if ((e.getSourceActions() & DnDConstants.ACTION_COPY) != 0)
      e.acceptDrop(DnDConstants.ACTION_COPY);
    else {
      e.rejectDrop();
      return;
    }


    // We know drag is coming from tree so just get selection:
    String typeName = annotationFeaturesViewer.getSelection();
    edit.addRow(typeName);
    targetContext.dropComplete(true);
  }

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Examples of java.awt.dnd.DropTargetContext

      }
    }
  }


  static JComponent getComponent(DropTargetEvent e) {
    DropTargetContext context = e.getDropTargetContext();
    return (JComponent) context.getComponent();
  }

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Examples of java.awt.dnd.DropTargetContext

    private String lastAction;
    private void describe(String type, DropTargetEvent e) {
        if (false) {
            String msg = "drop: " + type;
            if (e instanceof DropTargetDragEvent) {
                DropTargetContext dtc = e.getDropTargetContext();
                DropTarget dt = dtc.getDropTarget();
                DropTargetDragEvent ev = (DropTargetDragEvent)e;
                msg += ": src=" + DragHandler.actionString(ev.getSourceActions())
                    + " tgt=" + DragHandler.actionString(dt.getDefaultActions())
                    + " act=" + DragHandler.actionString(ev.getDropAction());
            }
            else if (e instanceof DropTargetDropEvent) {
                DropTargetContext dtc = e.getDropTargetContext();
                DropTarget dt = dtc.getDropTarget();
                DropTargetDropEvent ev = (DropTargetDropEvent)e;
                msg += ": src=" + DragHandler.actionString(ev.getSourceActions())
                + " tgt=" + DragHandler.actionString(dt.getDefaultActions())
                + " act=" + DragHandler.actionString(ev.getDropAction());
            }

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Examples of java.awt.dnd.DropTargetContext

     */


    protected void processExitMessage(SunDropTargetEvent event) {
        Component         c   = (Component)event.getSource();
        DropTarget        dt  = c.getDropTarget();
        DropTargetContext dtc = null;


        if (dt == null) {
            currentDT = null;
            currentT  = null;

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Examples of java.awt.dnd.DropTargetContext

                                      boolean operationChanged) {
        Component         c    = (Component)event.getSource();
        Point             hots = event.getPoint();
        int               id   = event.getID();
        DropTarget        dt   = c.getDropTarget();
        DropTargetContext dtc  = null;


        if (c.isShowing() && (dt != null) && dt.isActive()) {
            if (currentDT != dt) {
                if (currentDTC != null) {
                    currentDTC.removeNotify();

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