Examples with WorkflowObject org.vcell.workflow.WorkflowObject used on opensource projects

Example 11 with WorkflowObject

use of org.vcell.workflow.WorkflowObject in project vcell by virtualcell.

the class WorkflowJGraphProxy method removeCells.

private void removeCells(mxEventObject event) {
    // remove an existing connection
    Object[] cells = (Object[]) event.getProperty("cells");
    // remove edges first
    for (Object cellObject : cells) {
        if (cellObject instanceof mxCell) {
            mxCell cell = (mxCell) cellObject;
            if (cell.isEdge()) {
                mxICell source = cell.getSource();
                mxICell target = cell.getTarget();
                if ((source instanceof WorkflowObjectCell) && (source instanceof WorkflowObjectCell)) {
                    WorkflowObject workflowSourceObject = ((WorkflowObjectCell) source).workflowObject;
                    WorkflowObject workflowTargetObject = ((WorkflowObjectCell) target).workflowObject;
                    if (workflowSourceObject instanceof DataOutput && workflowTargetObject instanceof DataInput) {
                        DataOutput output = (DataOutput) workflowSourceObject;
                        DataInput input = (DataInput) workflowTargetObject;
                        if (context.getWorkflow().getConnectorSource(input) == output) {
                            context.getWorkflow().removeConnector(output, input);
                            System.out.println("removed edge from " + workflowSourceObject.getPath() + " to " + workflowTargetObject.getPath());
                        } else {
                            System.out.println("can't remove edge, edge from " + output.getPath() + " to " + input.getPath() + " not found in workflow");
                        }
                    } else {
                        System.out.println("can't remove edge, edge from " + source.getId() + " to " + target.getId() + " not found in workflow");
                    }
                }
            }
        }
    }
    // remove tasks next
    for (Object cellObject : cells) {
        if (cellObject instanceof mxCell) {
            mxCell cell = (mxCell) cellObject;
            if (!cell.isEdge() && cell instanceof WorkflowObjectCell) {
                WorkflowObject workflowObject = ((WorkflowObjectCell) cell).workflowObject;
                if (workflowObject instanceof Task) {
                    context.getWorkflow().removeTask((Task) workflowObject);
                    System.out.println("removed task " + workflowObject.getPath());
                } else {
                    System.out.println("can't remove non-edge cell " + cell.getId() + " not a task in this workflow");
                }
            }
        }
    }
}