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

Example 11 with TaskApplication

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

the class ProjectController method regenerateScripts.

protected boolean regenerateScripts(AUndertaking task, Design design, DemoStateManager demoStateMgr, IUndoableEditSequence editSequence) {
    if (task.isTaskGroup()) {
        Iterator<AUndertaking> allTasks = ((TaskGroup) task).getUndertakings().iterator();
        CompoundUndoableEdit groupEditSeq = new CompoundUndoableEdit(REGENERATE_SCRIPTS, ProjectLID.RegenerateScript);
        while (allTasks.hasNext()) {
            if (!regenerateScripts(allTasks.next(), design, demoStateMgr, groupEditSeq)) {
                return false;
            }
        }
        if (groupEditSeq.isSignificant()) {
            groupEditSeq.end();
            editSequence.addEdit(groupEditSeq);
        }
        return true;
    }
    TaskApplication ta = project.getTaskApplication(task, design);
    if (ta != null) {
        Demonstration demo = ta.getDemonstration();
        return DemoScriptCmd.regenerateScripts(project, demo, demoStateMgr, interaction, editSequence);
    }
    return true;
}

Example 12 with TaskApplication

use of edu.cmu.cs.hcii.cogtool.model.TaskApplication 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 13 with TaskApplication

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

the class ProjectController method displayTraces.

protected void displayTraces(AUndertaking task, Design design) {
    if (task.isTaskGroup()) {
        Iterator<AUndertaking> allSubtasks = ((TaskGroup) task).getUndertakings().iterator();
        while (allSubtasks.hasNext()) {
            displayTraces(allSubtasks.next(), design);
        }
    } else {
        TaskApplication taskApp = project.getTaskApplication(task, design);
        if (taskApp != null) {
            StringBuilder labelText = new StringBuilder();
            Iterator<CognitiveModelGenerator> modelGens = taskApp.getModelGenerators();
            while (modelGens.hasNext()) {
                CognitiveModelGenerator modelGen = modelGens.next();
                Iterator<IPredictionAlgo> computeAlgs = taskApp.getPredictionAlgs(modelGen);
                while (computeAlgs.hasNext()) {
                    IPredictionAlgo computeAlg = computeAlgs.next();
                    APredictionResult result = taskApp.getResult(modelGen, computeAlg);
                    int resultState = result.getResultState();
                    if ((result != null) && ((resultState == APredictionResult.IS_COMPUTED) || (resultState == APredictionResult.COMPUTE_FAILED))) {
                        labelText.delete(0, labelText.length());
                        labelText.append(tracesWindowLabel);
                        labelText.append(": ");
                        labelText.append(project.getName());
                        labelText.append(" > ");
                        labelText.append(design.getName());
                        labelText.append(" > ");
                        labelText.append(task.getName());
                        String labelStr = labelText.toString();
                        ITraceWindow traceWin = interaction.createTraceWindow(labelStr + (OSUtils.MACOSX ? "" : UI.WINDOW_TITLE), null, labelStr);
                        traceWin.appendOutputLines(result.getTraceLines());
                        traceWin.scrollToTop();
                        traceWin.appendErrorLines(result.getErrorLines());
                        traceWin.scrollToTop();
                    }
                }
            }
        }
    }
}

Example 14 with TaskApplication

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

the class ProjectController method duplicateTaskApplications.

protected void duplicateTaskApplications(Design designCopy, Map<ITaskDesign, TaskApplication> associatedTAs) {
    // The undo edit for adding the Design will remove and restore
    // the task-applications; all we need to do here is duplicate
    // the task applications.
    Iterator<TaskApplication> taskApps = associatedTAs.values().iterator();
    while (taskApps.hasNext()) {
        TaskApplication ta = taskApps.next();
        AUndertaking task = ta.getTask();
        project.setTaskApplication(ta.duplicate(task, designCopy));
    }
}

Example 15 with TaskApplication

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

the class ProjectController method createExportForSanlab.

protected IListenerAction createExportForSanlab() {
    return new IListenerAction() {

        public Class<?> getParameterClass() {
            return ProjectSelectionState.class;
        }

        public boolean performAction(Object actionParms) {
            ProjectSelectionState sel = (ProjectSelectionState) actionParms;
            // Must have selected tasks and design
            Design design = sel.getSelectedDesign();
            AUndertaking[] tasks = sel.getSelectedTasks(TaskSelectionState.ORDER_SELECTION);
            if ((design == null) || (tasks == null) || (tasks.length == 0)) {
                return false;
            }
            // Fetch traces for the default algorithm (TODO:)
            List<String> traces = getTraces(sel, MODELGEN_ALG, project.getDefaultAlgo());
            // Ask user for location of saved file.
            File exportFile = interaction.selectExportLocation("cogtool-sanlab", CogToolFileTypes.TEXT_FILE_EXT);
            // User canceled
            if (exportFile == null) {
                return false;
            }
            boolean okToProceed = false;
            for (AUndertaking task : tasks) {
                // If no script set exists for this cell, create
                TaskApplication ta = project.getTaskApplication(task, design);
                if (ta != null) {
                    if (ta.getDesign() != design) {
                        throw new RcvrIllegalStateException("Unexpected Design mis-match for SANLab (" + ta.getDesign() + ", " + design + ")");
                    }
                    // If no script exists for this cell, create one
                    Script script = DemoStateManager.ensureScript(ta, MODELGEN_ALG);
                    try {
                        IPredictionAlgo taAlg = ta.determineActiveAlgorithm(project);
                        if (!(taAlg instanceof ACTRPredictionAlgo)) {
                            throw new RcvrIllegalStateException("Can't export model for SANLab from a non ACT-R task.");
                        }
                        if (script.getAssociatedPath() != null) {
                            File f = new File(script.getAssociatedPath());
                            // The following will throw an IOException if
                            // the input file doesn't exist; this is exactly
                            // the same behaviour as if we're trying to do
                            // a recompute, and is better than silently
                            // substituting a generated model file
                            FileUtil.copyTextFileToFile(f, exportFile);
                            return true;
                        }
                        ACTRPredictionAlgo algo = (ACTRPredictionAlgo) taAlg;
                        algo.outputModel(design, task, ta.getDemonstration().getStartFrame(), script, exportFile, null);
                    } catch (UnsupportedOperationException ex) {
                        throw new RcvrUnimplementedFnException(ex);
                    } catch (IOException ex) {
                        throw new RcvrIOException(("IOException exporting SANLab model file for task " + task.getName() + " in design " + design.getName()), ex);
                    }
                }
            }
            // TODO: should we move this file write somewhere else?
            PrintWriter writer = null;
            try {
                // Attempt to open the output file
                FileOutputStream out = new FileOutputStream(exportFile, true);
                writer = new PrintWriter(out);
                writer.println("\n\n;;; TRACE STARTS HERE");
                Matcher mt = TRACE_PAT.matcher("");
                // Put each trace line on its own output line
                Iterator<String> iter = traces.iterator();
                while (iter.hasNext()) {
                    String s = iter.next();
                    if (mt.reset(s).matches()) {
                        writer.println(s);
                    }
                }
                writer.flush();
                okToProceed = true;
            } catch (IOException e) {
                throw new RcvrIOSaveException("Writing the trace logs for " + "SANLab failed. \n\n" + "Please try again.", e);
            } finally {
                if (writer != null) {
                    writer.close();
                }
            }
            return okToProceed;
        }
    };
}