Examples of DropTarget

ae.java.awt.dnd.DropTarget
The DropTarget is associated with a Component when that Component wishes to accept drops during Drag and Drop operations.
Each DropTarget is associated with a FlavorMap. The default FlavorMap hereafter designates the FlavorMap returned by SystemFlavorMap.getDefaultFlavorMap(). @since 1.2
com.day.cq.wcm.api.components.DropTarget
com.extjs.gxt.ui.client.dnd.DropTarget
Identifies components that can receive data from a drag and drop operations.
While the cursor is over a target, the target is responsible for determining if the drop is valid and showing any visual indicators for the drop. The {@link StatusProxy} object should be used to specify if the drop is valid,and can also be used to change the values of the proxy object displayed by the cursor. The status proxy is accessible via the DNDEvent.
Events:
DragEnter : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the cursor enters the target's boundaries.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragLeave : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the cursor leaves the target's boundaries.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragCancel : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the user when a drag operation is cancelled.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragMove : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the user begins a drag and drop operation.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragDrop : DNDEvent(target, source, data, component, event, dragEvent, status)

Fires after the user drops data over the target.
- target : this
- source : the drag source
- data : the data being dragged
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
com.vaadin.event.dd.DropTarget
DropTarget is an interface for components supporting drop operations. A component that wants to receive drop events should implement this interface and provide a {@link DropHandler} which will handle the actual drop event. @since 6.3
java.awt.dnd.DropTarget
org.apache.pivot.wtk.DropTarget
Interface representing a drop target.
org.eclipse.swt.dnd.DropTarget
op has occurred, copy over the data if (event.data == null) { // no data to copy, indicate failure in event.detail event.detail = DND.DROP_NONE; return; } label.setText ((String) event.data); // data copied to label text } });

Styles

DND.DROP_NONE, DND.DROP_COPY, DND.DROP_MOVE, DND.DROP_LINK

Events

DND.DragEnter, DND.DragLeave, DND.DragOver, DND.DragOperationChanged, DND.DropAccept, DND.Drop

@see Drag and Drop snippets @see SWT Example: DNDExample @see Sample code and further information @noextend This class is not intended to be subclassed by clients.
pivot.wtk.DropTarget
Interface representing a drop target. @author gbrown
wicketdnd.DropTarget
A target of drops. Can be configured for specific {@link Location}s via CSS selectors. @see #getTypes() @see #onDrag(AjaxRequestTarget,Location) @see #onDrop(AjaxRequestTarget,Transfer,Location) @author Sven Meier

Examples of java.awt.dnd.DropTarget

  public ListDragAndDropHandler(JList list1, JList list2, ListDropAction action) {
    mList1 = list1;
    mList2 = list2;
    mPaint1 = true;
    mPaint2 = true;
    new DropTarget(mList1, this);
    if(list2 != null && list1 != list2) {
      new DropTarget(mList2, this);
    }
    mAction = action;
  }

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Examples of java.awt.dnd.DropTarget


    new OverlayListener(this);
    (new DragSource()).createDefaultDragGestureRecognizer(this,
        DnDConstants.ACTION_MOVE, this);


    new DropTarget(this, this);
  }

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Examples of java.awt.dnd.DropTarget

        while (tokenizer.hasMoreTokens()) {
          flavors[counter++] = new DataFlavor(tokenizer.nextToken());
        }


        DropHandler handler = new DropHandler(this, listener, name, flavors);
        new DropTarget(getRealWidget(), handler);
      } catch (Exception e) {
        throw new GUIException("Error while creating drop target support", e);
      }
    } else {
      throw new GUIException(

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Examples of java.awt.dnd.DropTarget

    public void setLayers(Layer[] allLayers) {
        // remove old layers list
        layers.clear();
        for (int i = 0; i < allLayers.length; i++) {
            // create a new drop target
            /* dropTarget = */new DropTarget(allLayers[i], DnDConstants.ACTION_MOVE, this);
            if (allLayers[i] instanceof OMGraphicHandlerLayer) {
                Debug.message("DnDCatcher", "Layers changed");
                // keep a reference to potential drop target
                layers.put(allLayers[i].getName(), allLayers[i]);
            }

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Examples of java.awt.dnd.DropTarget

    public ShapesComponent(DiagramParameters param, ShapesContainer sc){
      super(param, sc);
      lastProviderOver = null;


      setDropTarget(
        new DropTarget(
          this,
          new ShapesComponentDropListener(this)));
    }

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Examples of java.awt.dnd.DropTarget

        static final EventTargetFilter FILTER = new DropTargetEventTargetFilter();
        
        private DropTargetEventTargetFilter() {}


        public boolean accept(final Component comp) {
            DropTarget dt = comp.getDropTarget();
            return dt != null && dt.isActive();
        }

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Examples of java.awt.dnd.DropTarget

    }


    _session = session;
    _comp = new MyTextArea(session);
    
    dt = new DropTarget(_comp, new FileEditorDropTargetListener(session));
  }

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Examples of java.awt.dnd.DropTarget

    add(auto);
    add(xmp);


    // Add drag and drop support to the field
    if (editor != null)
      ((JComponent) editor).setDropTarget(new DropTarget((Component) editor,
        DnDConstants.ACTION_NONE, new UrlDragDrop(entryEditor, frame, editor)));
  }

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Examples of java.awt.dnd.DropTarget

        /*
         * else if ((s != null) && s.equals("browsePs")) { ExternalFilePanel pan =
         * new ExternalFilePanel(frame, this, "ps", off, ed); return pan; }
         */
        else if ((s != null) && s.equals("url")) {
            ((JComponent) ed).setDropTarget(new DropTarget((Component) ed,
                DnDConstants.ACTION_NONE, new SimpleUrlDragDrop(ed, storeFieldAction)));


            return null;
        }

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Examples of java.awt.dnd.DropTarget

import java.awt.dnd.DropTarget;


public class FileDrop {


    public final static void addFileDrop(FileDropListener listener, Component component) {
        DropTarget dropTarget  = new DropTarget(component, listener);
        component.setDropTarget(dropTarget);
    }

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