Examples with WiresConnector com.ait.lienzo.client.core.shape.wires.WiresConnector used on opensource projects

Example 11 with WiresConnector

use of com.ait.lienzo.client.core.shape.wires.WiresConnector in project lienzo-core by ahome-it.

the class WiresConnectionControlImpl method acceptMagnetAndUpdateAutoConnection.

public static boolean acceptMagnetAndUpdateAutoConnection(final WiresConnection connection, final boolean isHead, final WiresShape headS, final WiresShape tailS, final WiresMagnet currentMagnet) {
    final WiresConnector connector = connection.getConnector();
    boolean accept = true;
    // Only set the current magnet, if auto connection is false
    final boolean isAuto = connection.isAutoConnection();
    if (!isAuto) {
        if (isHead) {
            accept = accept && connector.getConnectionAcceptor().acceptHead(connection, currentMagnet);
        } else {
            accept = accept && connector.getConnectionAcceptor().acceptTail(connection, currentMagnet);
        }
        if (accept) {
            // Set the magnet on the current connection
            // magnet could also be null
            connection.setMagnet(currentMagnet);
        }
    }
    if (accept) {
        // can be used during drag, as we know the current connection will have a null shape
        // this will cause the other side to be updated
        accept = accept && connector.updateForAutoConnections(headS, tailS, isAuto);
        connector.updateForCenterConnection();
    }
    return accept;
}