Examples of com.ardor3d.extension.ui.event.DragListener

com.ardor3d.extension.ui.event.DragListener
Classes interested in processing drag events should implement this interface.

     * @return true if at least one "equal" DragListener was found in the pool of listeners and removed.
     */
    public boolean removeDragListener(final DragListener listener) {
        boolean rVal = false;
        for (int i = _dragListeners.size(); --i >= 0;) {
            final DragListener dl = _dragListeners.get(i).get();
            if (dl == null) {
                _dragListeners.remove(i);
            } else if (dl.equals(listener)) {
                _dragListeners.remove(i);
                rVal = true;
            }
        }
        return rVal;

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            consumed |= over.mousePressed(button, currentIS);
        }


        // Check if the component we are pressing on is "draggable"
        for (final WeakReference<DragListener> ref : _dragListeners) {
            final DragListener listener = ref.get();
            if (listener == null) {
                continue;
            }


            if (listener.isDragHandle(over, mouseX, mouseY)) {
                listener.startDrag(mouseX, mouseY);
                _dragListener = listener;
                consumed = true;
                break;
            }
        }

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Related Classes of com.ardor3d.extension.ui.event.DragListener

com.ardor3d.extension.ui.UIHud

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