Examples with NodeList y.base.NodeList used on opensource projects

Example 6 with NodeList

use of y.base.NodeList in project binnavi by google.

the class CSelectionMode method selectionBoxAction.

@Override
protected void selectionBoxAction(final Rectangle rect, final boolean shiftMode) {
    m_graph.getGraph().firePreEvent();
    final NodeList selectedNodes = new NodeList();
    for (final NodeCursor node = m_graph.getGraph().nodes(); node.ok(); node.next()) {
        final NodeType zyNode = m_graph.getNode(node.node());
        if ((zyNode == null) || (zyNode instanceof ZyProximityNode<?>)) {
            continue;
        }
        if (belongsToSelection(node.node(), rect)) {
            selectedNodes.add(node.node());
        }
    }
    if (((getLastDragEvent().getModifiersEx() & InputEvent.CTRL_DOWN_MASK) == 0) && ((getLastDragEvent().getModifiersEx() & InputEvent.SHIFT_DOWN_MASK) == 0)) {
        m_graph.getGraph().unselectAll();
    }
    for (final Object nodeObject : selectedNodes) {
        final Node node = (Node) nodeObject;
        m_graph.getGraph().setSelected(node, true);
    }
    for (final EdgeCursor ec = m_graph.getGraph().selectedEdges(); ec.ok(); ec.next()) {
        final Edge e = ec.edge();
        final Node src = e.source();
        final Node dst = e.target();
        if (!m_graph.getGraph().getRealizer(src).isSelected() && !m_graph.getGraph().getRealizer(dst).isSelected()) {
            m_graph.getGraph().getRealizer(e).setSelected(false);
        }
    }
    m_graph.getGraph().firePostEvent();
    m_graph.getGraph().updateViews();
}