Java Code Examples for java.awt.Component#getDropTarget()

The following examples show how to use java.awt.Component#getDropTarget() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: ghidra   File: FileOpenDropHandler.java    License: Apache License 2.0 6 votes vote down vote up
private void deinitializeComponents(Component comp) {
	if (comp instanceof CellRendererPane) {
		return;
	}

	if (comp instanceof Container) {
		Container c = (Container) comp;
		c.removeContainerListener(this);
		Component comps[] = c.getComponents();
		for (Component element : comps) {
			deinitializeComponents(element);
		}
	}
	DropTarget dt = comp.getDropTarget();
	if (dt instanceof CascadedDropTarget) {
		CascadedDropTarget target = (CascadedDropTarget) dt;
		DropTarget newTarget = target.removeDropTarget(globalDropTarget);
		comp.setDropTarget(newTarget);
	}
}
 
Example 2
/**
 * actual processing on EventQueue Thread
 */

protected void processEnterMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    DropTarget dt   = c.getDropTarget();
    Point      hots = event.getPoint();

    local = getJVMLocalSourceTransferable();

    if (currentDTC != null) { // some wreckage from last time
        currentDTC.removeNotify();
        currentDTC = null;
    }

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

        currentDTC.addNotify(this);

        currentA   = dt.getDefaultActions();

        try {
            ((DropTargetListener)dt).dragEnter(new DropTargetDragEvent(currentDTC,
                                                                       hots,
                                                                       currentDA,
                                                                       currentSA));
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDT  = null;
        currentDTC = null;
        currentDA   = DnDConstants.ACTION_NONE;
        currentSA   = DnDConstants.ACTION_NONE;
        currentA   = DnDConstants.ACTION_NONE;
    }

}
 
Example 3
/**
 * actual processing on EventQueue Thread
 */

protected void processEnterMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    DropTarget dt   = c.getDropTarget();
    Point      hots = event.getPoint();

    local = getJVMLocalSourceTransferable();

    if (currentDTC != null) { // some wreckage from last time
        currentDTC.removeNotify();
        currentDTC = null;
    }

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

        currentDTC.addNotify(this);

        currentA   = dt.getDefaultActions();

        try {
            ((DropTargetListener)dt).dragEnter(new DropTargetDragEvent(currentDTC,
                                                                       hots,
                                                                       currentDA,
                                                                       currentSA));
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDT  = null;
        currentDTC = null;
        currentDA   = DnDConstants.ACTION_NONE;
        currentSA   = DnDConstants.ACTION_NONE;
        currentA   = DnDConstants.ACTION_NONE;
    }

}
 
Example 4
/**
 * actual processing on EventQueue Thread
 */

protected void processEnterMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    DropTarget dt   = c.getDropTarget();
    Point      hots = event.getPoint();

    local = getJVMLocalSourceTransferable();

    if (currentDTC != null) { // some wreckage from last time
        currentDTC.removeNotify();
        currentDTC = null;
    }

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

        currentDTC.addNotify(this);

        currentA   = dt.getDefaultActions();

        try {
            ((DropTargetListener)dt).dragEnter(new DropTargetDragEvent(currentDTC,
                                                                       hots,
                                                                       currentDA,
                                                                       currentSA));
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDT  = null;
        currentDTC = null;
        currentDA   = DnDConstants.ACTION_NONE;
        currentSA   = DnDConstants.ACTION_NONE;
        currentA   = DnDConstants.ACTION_NONE;
    }

}
 
Example 5
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 6
/**
 *
 */

protected void processDropMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    Point      hots = event.getPoint();
    DropTarget dt   = c.getDropTarget();

    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();
        }

        currentDTC = dtc;
        currentDTC.addNotify(this);
        currentA = dt.getDefaultActions();

        synchronized(_globalLock) {
            if ((local = getJVMLocalSourceTransferable()) != null)
                setCurrentJVMLocalSourceTransferable(null);
        }

        dropInProcess = true;

        try {
            ((DropTargetListener)dt).drop(new DropTargetDropEvent(dtc,
                                                                  hots,
                                                                  currentDA,
                                                                  currentSA,
                                                                  local != null));
        } finally {
            if (dropStatus == STATUS_WAIT) {
                rejectDrop();
            } else if (dropComplete == false) {
                dropComplete(false);
            }
            dropInProcess = false;
        }
    } else {
        rejectDrop();
    }
}
 
Example 7
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 8
/**
 *
 */

protected void processDropMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    Point      hots = event.getPoint();
    DropTarget dt   = c.getDropTarget();

    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();
        }

        currentDTC = dtc;
        currentDTC.addNotify(this);
        currentA = dt.getDefaultActions();

        synchronized(_globalLock) {
            if ((local = getJVMLocalSourceTransferable()) != null)
                setCurrentJVMLocalSourceTransferable(null);
        }

        dropInProcess = true;

        try {
            ((DropTargetListener)dt).drop(new DropTargetDropEvent(dtc,
                                                                  hots,
                                                                  currentDA,
                                                                  currentSA,
                                                                  local != null));
        } finally {
            if (dropStatus == STATUS_WAIT) {
                rejectDrop();
            } else if (dropComplete == false) {
                dropComplete(false);
            }
            dropInProcess = false;
        }
    } else {
        rejectDrop();
    }
}
 
Example 9
/**
 *
 */

protected void processMotionMessage(SunDropTargetEvent event,
                                  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();
            }

            currentDT  = dt;
            currentDTC = null;
        }

        dtc = currentDT.getDropTargetContext();
        if (dtc != currentDTC) {
            if (currentDTC != null) {
                currentDTC.removeNotify();
            }

            currentDTC = dtc;
            currentDTC.addNotify(this);
        }

        currentA = currentDT.getDefaultActions();

        try {
            DropTargetDragEvent dtde = new DropTargetDragEvent(dtc,
                                                               hots,
                                                               currentDA,
                                                               currentSA);
            DropTargetListener dtl = (DropTargetListener)dt;
            if (operationChanged) {
                dtl.dropActionChanged(dtde);
            } else {
                dtl.dragOver(dtde);
            }

            if (dragRejected) {
                currentDA = DnDConstants.ACTION_NONE;
            }
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDA = DnDConstants.ACTION_NONE;
    }
}
 
Example 10
/**
 *
 */

protected void processMotionMessage(SunDropTargetEvent event,
                                  boolean operationChanged) {
    Component         c    = (Component)event.getSource();
    Point             hots = event.getPoint();
    int               id   = event.getID();
    DropTarget        dt   = c.getDropTarget();
    DropTargetContext dtc  = null;
    DropTargetContextAccessor acc =
            AWTAccessor.getDropTargetContextAccessor();

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

            currentDT  = dt;
            currentDTC = null;
        }

        dtc = currentDT.getDropTargetContext();
        if (dtc != currentDTC) {
            if (currentDTC != null) {
                acc.reset(currentDTC);
            }

            currentDTC = dtc;
            acc.setDropTargetContextPeer(currentDTC, this);
        }

        currentA = currentDT.getDefaultActions();

        try {
            DropTargetDragEvent dtde = new DropTargetDragEvent(dtc,
                                                               hots,
                                                               currentDA,
                                                               currentSA);
            DropTargetListener dtl = (DropTargetListener)dt;
            if (operationChanged) {
                dtl.dropActionChanged(dtde);
            } else {
                dtl.dragOver(dtde);
            }

            if (dragRejected) {
                currentDA = DnDConstants.ACTION_NONE;
            }
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDA = DnDConstants.ACTION_NONE;
    }
}
 
Example 11
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 12
/**
 * actual processing on EventQueue Thread
 */

protected void processEnterMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    DropTarget dt   = c.getDropTarget();
    Point      hots = event.getPoint();

    local = getJVMLocalSourceTransferable();
    DropTargetContextAccessor acc =
            AWTAccessor.getDropTargetContextAccessor();
    if (currentDTC != null) { // some wreckage from last time
        acc.reset(currentDTC);
        currentDTC = null;
    }

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

        acc.setDropTargetContextPeer(currentDTC, this);

        currentA   = dt.getDefaultActions();

        try {
            ((DropTargetListener)dt).dragEnter(new DropTargetDragEvent(currentDTC,
                                                                       hots,
                                                                       currentDA,
                                                                       currentSA));
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDT  = null;
        currentDTC = null;
        currentDA   = DnDConstants.ACTION_NONE;
        currentSA   = DnDConstants.ACTION_NONE;
        currentA   = DnDConstants.ACTION_NONE;
    }

}
 
Example 13
/**
 *
 */

protected void processDropMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    Point      hots = event.getPoint();
    DropTarget dt   = c.getDropTarget();

    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();
        }

        currentDTC = dtc;
        currentDTC.addNotify(this);
        currentA = dt.getDefaultActions();

        synchronized(_globalLock) {
            if ((local = getJVMLocalSourceTransferable()) != null)
                setCurrentJVMLocalSourceTransferable(null);
        }

        dropInProcess = true;

        try {
            ((DropTargetListener)dt).drop(new DropTargetDropEvent(dtc,
                                                                  hots,
                                                                  currentDA,
                                                                  currentSA,
                                                                  local != null));
        } finally {
            if (dropStatus == STATUS_WAIT) {
                rejectDrop();
            } else if (dropComplete == false) {
                dropComplete(false);
            }
            dropInProcess = false;
        }
    } else {
        rejectDrop();
    }
}
 
Example 14
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 15
/**
 *
 */

protected void processMotionMessage(SunDropTargetEvent event,
                                  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();
            }

            currentDT  = dt;
            currentDTC = null;
        }

        dtc = currentDT.getDropTargetContext();
        if (dtc != currentDTC) {
            if (currentDTC != null) {
                currentDTC.removeNotify();
            }

            currentDTC = dtc;
            currentDTC.addNotify(this);
        }

        currentA = currentDT.getDefaultActions();

        try {
            DropTargetDragEvent dtde = new DropTargetDragEvent(dtc,
                                                               hots,
                                                               currentDA,
                                                               currentSA);
            DropTargetListener dtl = (DropTargetListener)dt;
            if (operationChanged) {
                dtl.dropActionChanged(dtde);
            } else {
                dtl.dragOver(dtde);
            }

            if (dragRejected) {
                currentDA = DnDConstants.ACTION_NONE;
            }
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDA = DnDConstants.ACTION_NONE;
    }
}
 
Example 16
/**
 *
 */

protected void processMotionMessage(SunDropTargetEvent event,
                                  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();
            }

            currentDT  = dt;
            currentDTC = null;
        }

        dtc = currentDT.getDropTargetContext();
        if (dtc != currentDTC) {
            if (currentDTC != null) {
                currentDTC.removeNotify();
            }

            currentDTC = dtc;
            currentDTC.addNotify(this);
        }

        currentA = currentDT.getDefaultActions();

        try {
            DropTargetDragEvent dtde = new DropTargetDragEvent(dtc,
                                                               hots,
                                                               currentDA,
                                                               currentSA);
            DropTargetListener dtl = (DropTargetListener)dt;
            if (operationChanged) {
                dtl.dropActionChanged(dtde);
            } else {
                dtl.dragOver(dtde);
            }

            if (dragRejected) {
                currentDA = DnDConstants.ACTION_NONE;
            }
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDA = DnDConstants.ACTION_NONE;
    }
}
 
Example 17
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 18
/**
 * actual processing on EventQueue Thread
 */

protected void processEnterMessage(SunDropTargetEvent event) {
    Component  c    = (Component)event.getSource();
    DropTarget dt   = c.getDropTarget();
    Point      hots = event.getPoint();

    local = getJVMLocalSourceTransferable();
    DropTargetContextAccessor acc =
            AWTAccessor.getDropTargetContextAccessor();
    if (currentDTC != null) { // some wreckage from last time
        acc.reset(currentDTC);
        currentDTC = null;
    }

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

        acc.setDropTargetContextPeer(currentDTC, this);

        currentA   = dt.getDefaultActions();

        try {
            ((DropTargetListener)dt).dragEnter(new DropTargetDragEvent(currentDTC,
                                                                       hots,
                                                                       currentDA,
                                                                       currentSA));
        } catch (Exception e) {
            e.printStackTrace();
            currentDA = DnDConstants.ACTION_NONE;
        }
    } else {
        currentDT  = null;
        currentDTC = null;
        currentDA   = DnDConstants.ACTION_NONE;
        currentSA   = DnDConstants.ACTION_NONE;
        currentA   = DnDConstants.ACTION_NONE;
    }

}
 
Example 19
/**
 *
 */

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

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

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

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

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

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        currentDTC.addNotify(this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        currentDTC.removeNotify();
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}
 
Example 20
/**
 *
 */

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

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

        if (currentDTC != null) {
            acc.reset(currentDTC);
        }

        currentDTC = null;

        return;
    }

    if (dt != currentDT) {

        if (currentDTC != null) {
            acc.reset(currentDTC);
        }

        currentDT  = dt;
        currentDTC = dt.getDropTargetContext();

        acc.setDropTargetContextPeer(currentDTC, this);
    }

    dtc = currentDTC;

    if (dt.isActive()) try {
        ((DropTargetListener)dt).dragExit(new DropTargetEvent(dtc));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        currentA  = DnDConstants.ACTION_NONE;
        currentSA = DnDConstants.ACTION_NONE;
        currentDA = DnDConstants.ACTION_NONE;
        currentDT = null;
        currentT  = null;

        acc.reset(currentDTC);
        currentDTC = null;

        local = null;

        dragRejected = false;
    }
}