Examples with PERTStepDependency edu.cmu.cs.hcii.cogtool.uimodel.PERTChartOperatorBar.PERTStepDependency used on opensource projects

Example 1 with PERTStepDependency

use of edu.cmu.cs.hcii.cogtool.uimodel.PERTChartOperatorBar.PERTStepDependency in project cogtool by cogtool.

the class PERTPanel method setResultSteps.

public void setResultSteps(List<ResultStep> steps, List<String> resourceLabels) {
    // First remove seleciton halos
    Iterator<SelectionHalo> haloIterator = selectionBoxes.iterator();
    SelectionHalo deadHalo = null;
    while (haloIterator.hasNext()) {
        deadHalo = haloIterator.next();
        contents.remove(deadHalo);
        deadHalo.dispose();
    }
    selectionBoxes.clear();
    // Then remove existing operator bars
    Iterator<PERTChartOperatorBar> barIt = bars.iterator();
    PERTChartOperatorBar deadBar = null;
    while (barIt.hasNext()) {
        deadBar = barIt.next();
        Iterator<PERTStepDependency> depIt = deadBar.getDependencies().iterator();
        while (depIt.hasNext()) {
            PERTStepDependency deadDependency = depIt.next();
            contents.remove(deadDependency);
        }
        contents.remove(deadBar);
    //deadBar.dispose();
    }
    bars.clear();
    Iterator<ResultStep> stepIterator = steps.iterator();
    ResultStep step;
    PERTChartOperatorBar bar;
    // create a map so that we can copy the dependency structure from the
    // ResultSteps to the PERTChartOperatorBars
    // TODO: save this state, and use this instead of bars
    Map<ResultStep, PERTChartOperatorBar> barMap = new HashMap<ResultStep, PERTChartOperatorBar>();
    List<PERTChartOperatorBar> operators = new ArrayList<PERTChartOperatorBar>();
    // iterate through once and create operator bars
    while (stepIterator.hasNext()) {
        step = stepIterator.next();
        bar = new PERTChartOperatorBar(step, resourceLabels, barHeight);
        bar.setColorWithMap(colorMap);
        barMap.put(step, bar);
        bars.add(bar);
        if (bar.isCascade()) {
            contents.add(bar);
        } else {
            operators.add(bar);
        }
        // coompare to find the total time
        totalTime = Math.max(totalTime, step.startTime + step.duration);
    }
    // iterator through operators, and add them now:
    Iterator<PERTChartOperatorBar> opIter = operators.iterator();
    while (opIter.hasNext()) {
        contents.add(opIter.next());
    }
    // iterate through again setting dependencies on each bar object
    //   based on the dependencies in each ResultStep object
    ResultStep.ResultStepDependency rStepDep;
    Iterator<ResultStep.ResultStepDependency> depStepIter;
    stepIterator = steps.iterator();
    double ntvTotalTime = 0.0d;
    while (stepIterator.hasNext()) {
        step = stepIterator.next();
        bar = barMap.get(step);
        depStepIter = step.getDependencies().iterator();
        ntvTotalTime = Math.max(ntvTotalTime, step.startTime + step.duration);
        while (depStepIter.hasNext()) {
            rStepDep = depStepIter.next();
            PERTChartOperatorBar otherBar = barMap.get(rStepDep.dependency);
            PERTStepDependency dep = bar.addDependency(otherBar, rStepDep);
            contents.add(dep);
            connections.add(dep);
        }
    }
    nativeTotalTime = ntvTotalTime;
    totalTime = nativeTotalTime;
    numRows = resourceLabels.size();
    resizeVisualization(null);
}