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

Example 6 with DataOutput

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

the class WorkflowGraphModel method refreshAll.

/**
 * Insert the method's description here.
 * Creation date: (7/8/2003 9:11:57 AM)
 */
@Override
public void refreshAll() {
    clearAllShapes();
    if (getWorkflow() == null) {
        fireGraphChanged(new GraphEvent(this));
        return;
    }
    ContainerShape containerShape = new SimpleContainerShape(new Object(), this, "workflow-container");
    addShape(containerShape);
    // 
    for (Task task : getWorkflow().getTasks()) {
        TaskShape taskShape = new TaskShape(task, this);
        containerShape.addChildShape(taskShape);
        addShape(taskShape);
        // 
        for (DataOutput<? extends Object> output : task.getOutputs()) {
            if (!output.getName().equals("displayed")) {
                DataHolderShape dataHolderShape = new DataHolderShape(output, this);
                containerShape.addChildShape(dataHolderShape);
                addShape(dataHolderShape);
                WorkflowEdgeShape workflowEdgeShape = new WorkflowEdgeShape(task.getName() + ":" + output.getName(), taskShape, dataHolderShape, this, true, false);
                containerShape.addChildShape(workflowEdgeShape);
                addShape(workflowEdgeShape);
            }
        }
    // //
    // // add a DataInputShape for each input and connect to TaskShape with an edge
    // //
    // for (DataInput<? extends Object> input : task.getInputs()){
    // DataInputShape dataInputShape = new DataInputShape(input,this);
    // containerShape.addChildShape(dataInputShape);
    // addShape(dataInputShape);
    // 
    // WorkflowEdgeShape workflowEdgeShape = new WorkflowEdgeShape("input:"+task.getName()+":"+input.name,dataInputShape, taskShape, this, true, false);
    // containerShape.addChildShape(workflowEdgeShape);
    // addShape(workflowEdgeShape);
    // }
    }
    // 
    for (Task task : getWorkflow().getTasks()) {
        for (DataInput<? extends Object> input : task.getInputs()) {
            DataObject<? extends Object> source = getWorkflow().getConnectorSource(input);
            if (source instanceof DataOutput) {
                DataHolderShape dataHolderShape = (DataHolderShape) getShapeFromModelObject(source);
                TaskShape taskShape = (TaskShape) getShapeFromModelObject(task);
                WorkflowEdgeShape workflowEdgeShape = new WorkflowEdgeShape("connection:" + input.getName(), dataHolderShape, taskShape, this, true, false);
                containerShape.addChildShape(workflowEdgeShape);
                addShape(workflowEdgeShape);
            }
        }
    }
    fireGraphChanged(new GraphEvent(this));
}

Example 7 with DataOutput

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

the class WorkflowModelPanel method main.

/**
 * main entrypoint - starts the part when it is run as an application
 * @param args java.lang.String[]
 */
public static void main(java.lang.String[] args) {
    try {
        JFrame frame = new javax.swing.JFrame();
        WorkflowModelPanel aWorkflowModelPanel;
        aWorkflowModelPanel = new WorkflowModelPanel();
        frame.setContentPane(aWorkflowModelPanel);
        frame.setSize(aWorkflowModelPanel.getSize());
        frame.addWindowListener(new java.awt.event.WindowAdapter() {

            @Override
            public void windowClosing(java.awt.event.WindowEvent e) {
                System.exit(0);
            }
        });
        LocalWorkspace localWorkspace = new LocalWorkspace(new File("C:\\temp"));
        Workflow workflow = new Workflow("temp");
        class Task1 extends Task {

            final DataInput<Double> in = new DataInput<Double>(Double.class, "in", this);

            final DataOutput<Double> out = new DataOutput<Double>(Double.class, "out", this);

            public Task1() {
                super("t1");
                addInput(in);
                addOutput(out);
            }

            @Override
            protected void compute0(TaskContext context, ClientTaskStatusSupport clientTaskStatusSupport) throws Exception {
                System.out.println("executing task " + getName());
            }
        }
        ;
        class Task2 extends Task {

            final DataInput<Double> in = new DataInput<Double>(Double.class, "in", this);

            final DataOutput<Double> out = new DataOutput<Double>(Double.class, "out", this);

            public Task2() {
                super("t2");
                addInput(in);
                addOutput(out);
            }

            @Override
            protected void compute0(TaskContext context, ClientTaskStatusSupport clientTaskStatusSupport) throws Exception {
                System.out.println("executing task " + getName());
            }
        }
        ;
        Task1 task1 = new Task1();
        workflow.addTask(task1);
        Task2 task2 = new Task2();
        workflow.addTask(task2);
        workflow.connect2(task1.out, task2.in);
        aWorkflowModelPanel.setWorkflow(workflow);
        frame.setVisible(true);
        java.awt.Insets insets = frame.getInsets();
        frame.setSize(frame.getWidth() + insets.left + insets.right, frame.getHeight() + insets.top + insets.bottom);
        frame.setVisible(true);
    } catch (Throwable exception) {
        System.err.println("Exception occurred in main() of javax.swing.JPanel");
        exception.printStackTrace(System.out);
    }
}

Example 8 with DataOutput

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

the class WorkflowJGraphProxy method createGraphJGraphX.

public WorkflowGraph createGraphJGraphX() {
    graph = new WorkflowGraph();
    graph.getModel().beginUpdate();
    graph.setCellsEditable(false);
    graph.setCellsCloneable(false);
    graph.setCellsMovable(true);
    graph.setCellsResizable(false);
    graph.setDropEnabled(false);
    Object parent = graph.getDefaultParent();
    try {
        // 
        // make subgraph for each task ... alot space from [-1:1] in x and center in y
        // 
        int scale = 100;
        int taskPosX = 20;
        int taskPosXDelta = 240;
        int taskPosY = scale / 2;
        HashMap<Task, WorkflowObjectCell> taskMap = new HashMap<Task, WorkflowObjectCell>();
        for (Task task : context.getWorkflow().getTasks()) {
            WorkflowObjectCell taskNode = createGenericCell(task);
            taskNode.getGeometry().setX(task.getDiagramStyle().getX(taskPosX));
            taskNode.getGeometry().setY(task.getDiagramStyle().getY(taskPosY));
            taskMap.put(task, taskNode);
            graph.addCell(taskNode);
            taskPosX += taskPosXDelta;
        }
        // 
        for (Task task : context.getWorkflow().getTasks()) {
            for (DataInput<? extends Object> input : task.getInputs()) {
                DataObject<? extends Object> dataSource = context.getWorkflow().getConnectorSource(input);
                if (dataSource != null) {
                    WorkflowObjectCell inputTaskNode = taskMap.get(input.getParent());
                    if (inputTaskNode != null) {
                        WorkflowObjectCell inputNode = null;
                        for (int i = 0; i < inputTaskNode.getChildCount(); i++) {
                            if (inputTaskNode.getChildAt(i).getValue().equals(input.getName())) {
                                inputNode = (WorkflowObjectCell) inputTaskNode.getChildAt(i);
                            }
                        }
                        if (dataSource instanceof DataOutput) {
                            DataOutput dataHolder = (DataOutput) dataSource;
                            Object dataHolderParent = dataHolder.getParent();
                            if (dataHolderParent instanceof Task) {
                                WorkflowObjectCell outputTask = taskMap.get((Task) dataHolderParent);
                                WorkflowObjectCell holderNode = null;
                                for (int i = 0; i < outputTask.getChildCount(); i++) {
                                    if (outputTask.getChildAt(i).getValue().equals(dataHolder.getName())) {
                                        holderNode = (WorkflowObjectCell) outputTask.getChildAt(i);
                                    }
                                }
                                if (holderNode != null) {
                                    // an output of another task
                                    graph.insertEdge(parent, null, null, holderNode, inputNode);
                                }
                            }
                        }
                    }
                }
            }
        }
    } finally {
        graph.getModel().endUpdate();
    }
    graph.addListener(null, graphEventListener);
    // graph.getModel().addListener(mxEvent.CHANGE, getEventListener());
    return graph;
}

Example 9 with DataOutput

use of org.vcell.workflow.DataOutput 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");
                }
            }
        }
    }
}