Examples with SNIFACTExecContext edu.cmu.cs.hcii.cogtool.model.SNIFACTExecContext used on opensource projects

Example 1 with SNIFACTExecContext

use of edu.cmu.cs.hcii.cogtool.model.SNIFACTExecContext in project cogtool by cogtool.

the class ProjectController method computeSnifAct.

// assignActions
protected boolean computeSnifAct(Design design, AUndertaking task, IUndoableEditSequence editSequence, SNIFACTGroupParameters defaults) {
    // TODO: L10N required for error titles and messages.
    if (design == null) {
        interaction.reportProblem("SNIF-ACT", "No design is selected.");
        return false;
    }
    if (design.getFrames().size() == 0) {
        interaction.reportProblem("SNIF-ACT", "Selected design is empty.");
        return false;
    }
    if (task.isTaskGroup()) {
        // We can only recompute with this algorithm if the
        // group was generated by a previous SNIF-ACT
        // computation (and thus has the execution
        // context attribute)
        Object contextAttr = task.getAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR);
        if (NullSafe.equals(contextAttr, WidgetAttributes.NO_CONTEXT)) {
            interaction.reportProblem("SNIF-ACT", "Can't recompute with this algorithm from this cell.");
            return false;
        }
    }
    ISimilarityDictionary dict = (ISimilarityDictionary) design.getAttribute(WidgetAttributes.DICTIONARY_ATTR);
    if (dict == null) {
        interaction.reportProblem("Export Dictionary", "No dictionary exists for the selected design");
        return false;
    }
    List<Frame> sortedFrames = NamedObjectUtil.getSortedList(design.getFrames());
    SNIFACTParameters parms;
    int addGroupMode;
    boolean hasScript = false;
    final SNIFACTExecContext prevContext;
    if (task.isTaskGroup()) {
        // Since we got this far, we know the group already has
        // parameters associated with it, so use those values as
        // defaults in the dialog box
        prevContext = (SNIFACTExecContext) task.getAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR);
        parms = prevContext.getParameters();
        addGroupMode = SNIFACTDialog.ENABLED;
    } else {
        // Otherwise, create a new set of default values for this
        // execution
        String defaultName = sortedFrames.get(0).getName();
        List<String> targets = new ArrayList<String>();
        targets.add(defaultName);
        parms = new SNIFACTParameters(task.getName(), NUM_SNIF_ACT_TRIALS, SNIF_ACT_K_VALUE, defaultName, targets, ITermSimilarity.ALL);
        addGroupMode = SNIFACTDialog.NONE;
        prevContext = null;
        TaskApplication ta = project.getTaskApplication(task, design);
        hasScript = (ta != null) && ta.hasScript();
    }
    SNIFACTGroupParameters groupParms = null;
    if (defaults == null) {
        groupParms = interaction.requestSNIFACTParameters(hasScript, sortedFrames, parms, dict.getAlgorithmsInUse(), addGroupMode);
    } else {
        groupParms = new SNIFACTGroupParameters(defaults.taskName, defaults.numRuns, defaults.kValue, defaults.startFrame, defaults.targetFrames, defaults.algorithm, ((addGroupMode != SNIFACTDialog.NONE) && defaults.addToGroup));
    }
    if (groupParms == null) {
        return false;
    }
    SNIFACTPredictionAlgo.ONLY.setParameters(groupParms);
    TaskParent parent = task.getTaskGroup();
    if (parent == null) {
        parent = project;
    }
    final TaskGroup group;
    if (groupParms.addToGroup) {
        // user wants to add new trial tasks to the same group
        group = (TaskGroup) task;
    } else {
        Collection<AUndertaking> siblings = parent.getUndertakings();
        group = new TaskGroup(SNIFACTCmd.getGroupName(groupParms, siblings), GroupNature.MEAN);
    }
    final SNIFACTExecContext context = SNIFACTCmd.computeInBackground(project, design, interaction, group, groupParms);
    if (context == null) {
        return true;
    }
    group.setAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR, context);
    CompoundUndoableEdit snifActEditSeq = new CompoundUndoableEdit(SNIFACT_COMPUTATION, ProjectLID.RecomputeScript);
    if (!task.isTaskGroup()) {
        snifActEditSeq.addEdit(HCIPACmd.replaceTask(project, parent, task, group, SNIFACT_COMPUTATION));
    } else {
        if (groupParms.addToGroup) {
            snifActEditSeq.addEdit(SNIFACTCmd.addTasksToGroup(project, group, context, SNIFACT_COMPUTATION));
        } else {
            snifActEditSeq.addEdit(SNIFACTCmd.addGroup(project, parent, group, SNIFACT_COMPUTATION));
        }
    }
    snifActEditSeq.addEdit(new AUndoableEdit(ProjectLID.RecomputeScript) {

        @Override
        public String getPresentationName() {
            return SNIFACT_COMPUTATION;
        }

        @Override
        public void redo() {
            super.redo();
            group.setAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR, context);
        }

        @Override
        public void undo() {
            super.undo();
            group.setAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR, prevContext);
        }
    });
    snifActEditSeq.end();
    if (editSequence != null) {
        editSequence.addEdit(snifActEditSeq);
    }
    return true;
}

Example 2 with SNIFACTExecContext

use of edu.cmu.cs.hcii.cogtool.model.SNIFACTExecContext in project cogtool by cogtool.

the class ProjectController method duplicateTask.

protected AUndertaking duplicateTask(AUndertaking task, int atIndex, TaskParent parent, List<AUndertaking> siblings, CogToolLID lid, String presentationName, IUndoableEditSequence editSeq) {
    String newTaskName = NamedObjectUtil.makeNameUnique(task.getName(), siblings);
    IUndoableEdit edit;
    AUndertaking duplicateTask = task.duplicate(newTaskName);
    // Create undo/redo step
    if (task.isTaskGroup()) {
        SNIFACTExecContext context = (SNIFACTExecContext) task.getAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR);
        // duplicated as well.
        if (!NullSafe.equals(context, WidgetAttributes.NO_CONTEXT)) {
            duplicateTask.setAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR, context.duplicate());
        }
        edit = createNewTaskGroupUndo(parent, atIndex, (TaskGroup) duplicateTask, null, null, new AUndertaking[0], lid, presentationName);
    } else {
        edit = createNewTaskUndo(parent, atIndex, duplicateTask, lid, presentationName);
    }
    editSeq.addEdit(edit);
    parent.addUndertaking(atIndex, duplicateTask);
    if (task.isTaskGroup()) {
        duplicateTaskApplications((TaskGroup) task, (TaskGroup) duplicateTask);
    } else {
        duplicateTaskApplications(task, duplicateTask);
    }
    return duplicateTask;
}

Example 3 with SNIFACTExecContext

use of edu.cmu.cs.hcii.cogtool.model.SNIFACTExecContext in project cogtool by cogtool.

the class GenerateDictEntriesWorkThread method generateEntries.

protected void generateEntries(Iterator<AUndertaking> tasks, DictEntryGenerator generator, ITermSimilarity alg) {
    while (tasks.hasNext() && !isCanceled() && !isStopped()) {
        AUndertaking t = tasks.next();
        if (t instanceof TaskGroup) {
            SNIFACTExecContext context = (SNIFACTExecContext) t.getAttribute(WidgetAttributes.SNIFACT_CONTEXT_ATTR);
            if (!NullSafe.equals(context, WidgetAttributes.NO_CONTEXT)) {
                generator.generateEntries(context.getParameters().taskName, alg, this, this, requestData.computeAll, computeErrors, progressCallback);
            } else {
                Iterator<AUndertaking> subTasks = ((TaskGroup) t).getUndertakings().iterator();
                generateEntries(subTasks, generator, alg);
            }
        } else if (!t.isSpawned()) {
            generator.generateEntries(t.getName(), alg, this, this, requestData.computeAll, computeErrors, progressCallback);
        }
    }
}