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

Example 76 with AUndertaking

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

the class ProjectController method moveTaskAction.

protected boolean moveTaskAction(TaskSelectionState seln, boolean moveEarlier) {
    AUndertaking[] tasks = seln.getSelectedTasks(TaskSelectionState.PRUNE_SELECTION | TaskSelectionState.ORDER_SELECTION);
    if ((tasks == null) || (tasks.length == 0)) {
        interaction.protestNoSelection();
        return false;
    }
    if (tasks.length > 1) {
        interaction.protestTooManySelectedTasks();
        return false;
    }
    final AUndertaking task = tasks[0];
    final TaskParent parent = project.getTaskParent(task);
    List<AUndertaking> siblings = parent.getUndertakings();
    int siblingCount = siblings.size();
    if (siblingCount == 1) {
        interaction.setStatusMessage(taskIsOnlyChild);
    } else {
        final int oldTaskIndex = siblings.indexOf(task);
        IUndoableEdit edit;
        if (moveEarlier) {
            if (oldTaskIndex == 0) {
                interaction.protestCannotMoveEarlier();
                return false;
            }
            parent.removeUndertaking(task);
            parent.addUndertaking(oldTaskIndex - 1, task);
            edit = new AUndoableEdit(ProjectLID.MoveTaskEarlier) {

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

                @Override
                public void redo() {
                    super.redo();
                    parent.removeUndertaking(task);
                    parent.addUndertaking(oldTaskIndex - 1, task);
                }

                @Override
                public void undo() {
                    super.undo();
                    parent.removeUndertaking(task);
                    parent.addUndertaking(oldTaskIndex, task);
                }
            };
        } else {
            if (oldTaskIndex == siblingCount - 1) {
                interaction.protestCannotMoveLater();
                return false;
            }
            parent.removeUndertaking(task);
            parent.addUndertaking(oldTaskIndex + 1, task);
            edit = new AUndoableEdit(ProjectLID.MoveTaskEarlier) {

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

                @Override
                public void redo() {
                    super.redo();
                    parent.removeUndertaking(task);
                    parent.addUndertaking(oldTaskIndex + 1, task);
                }

                @Override
                public void undo() {
                    super.undo();
                    parent.removeUndertaking(task);
                    parent.addUndertaking(oldTaskIndex, task);
                }
            };
        }
        undoMgr.addEdit(edit);
    }
    return true;
}

Example 77 with AUndertaking

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

the class ProjectController method createSetAlgorithmAction.

protected IListenerAction createSetAlgorithmAction(final IPredictionAlgo alg, final CogToolLID lid, final String actionString) {
    return new IListenerAction() {

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

        public boolean performAction(Object actionParms) {
            ProjectSelectionState selState = (ProjectSelectionState) actionParms;
            Design design = selState.getSelectedDesign();
            AUndertaking[] tasks = selState.getSelectedTasks(TaskSelectionState.PRUNE_SELECTION);
            DemoStateManager demoMgr = DemoStateManager.getStateManager(project, design);
            // iterate through tasks and get set of TaskApplications
            final TaskApplication[] taskApps = new TaskApplication[tasks.length];
            final IPredictionAlgo[] oldAlgos = new IPredictionAlgo[tasks.length];
            for (int i = 0; i < tasks.length; i++) {
                // Make sure that the task application exists, and create it
                // if it does not.  No need to ensure a script.
                TaskApplication ta = ensureTaskApplication(tasks[i], design, null, demoMgr);
                taskApps[i] = ta;
                oldAlgos[i] = ta.getActiveAlgorithm();
                // now set the new algorithm
                ta.setActiveAlgorithm(alg);
            }
            undoMgr.addEdit(new AUndoableEdit(lid) {

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

                @Override
                public void redo() {
                    super.redo();
                    for (TaskApplication taskApp : taskApps) {
                        taskApp.setActiveAlgorithm(alg);
                    }
                }

                @Override
                public void undo() {
                    super.undo();
                    for (int i = 0; i < taskApps.length; i++) {
                        taskApps[i].setActiveAlgorithm(oldAlgos[i]);
                    }
                }
            });
            return true;
        }
    };
}

Example 78 with AUndertaking

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

the class ProjectController method createScriptViewerAction.

protected IListenerAction createScriptViewerAction() {
    return new IListenerAction() {

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

        public boolean performAction(Object prms) {
            if (prms != null) {
                ProjectSelectionState seln = (ProjectSelectionState) prms;
                // Must have selected tasks and design
                Design design = seln.getSelectedDesign();
                AUndertaking[] tasks = seln.getSelectedTasks(TaskSelectionState.PRUNE_SELECTION);
                if ((design == null) || (tasks == null) || (tasks.length == 0)) {
                    return false;
                }
                boolean viewSuccessful = false;
                // Viewing a script only applies to task groups
                for (AUndertaking task : tasks) {
                    if (task.isTaskGroup()) {
                        TaskGroup group = (TaskGroup) task;
                        List<AUndertaking> childTasks = group.getUndertakings();
                        if (childTasks.size() > 0) {
                            AUndertaking firstTask = childTasks.get(0);
                            TaskApplication ta = project.getTaskApplication(firstTask, design);
                            if (ta != null) {
                                ITaskDesign td = project.getTaskDesign(task, design);
                                ScriptViewerController.openController(td, project);
                                viewSuccessful = true;
                            }
                        }
                    }
                }
                if (!viewSuccessful) {
                    interaction.setStatusMessage(L10N.get("PC.NoScriptsToView", "No scripts to view."));
                }
                return true;
            }
            interaction.protestNoSelection();
            return false;
        }
    };
}

Example 79 with AUndertaking

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

the class ProjectController method createSetBackgroundComputeAction.

protected IListenerAction createSetBackgroundComputeAction(final Boolean bkg, final ProjectLID lid, final String actionName) {
    return new IListenerAction() {

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

        public boolean performAction(Object actionParms) {
            ProjectSelectionState selState = (ProjectSelectionState) actionParms;
            Design design = selState.getSelectedDesign();
            AUndertaking[] tasks = selState.getSelectedTasks(TaskSelectionState.PRUNE_SELECTION);
            // iterate through tasks and get set of TaskApplications
            final TaskApplication[] taskApps = new TaskApplication[tasks.length];
            final Boolean[] oldBkgSettings = new Boolean[tasks.length];
            DemoStateManager demoMgr = DemoStateManager.getStateManager(project, design);
            for (int i = 0; i < tasks.length; i++) {
                // Make sure that the task application exists, and create it
                // if it does not.  No need to ensure a script.
                TaskApplication ta = ensureTaskApplication(tasks[i], design, null, demoMgr);
                taskApps[i] = ta;
                oldBkgSettings[i] = ta.getComputeInBackground();
                // now set the compute in background flag
                ta.setComputeInBackground(bkg);
            }
            undoMgr.addEdit(new AUndoableEdit(lid) {

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

                @Override
                public void redo() {
                    super.redo();
                    for (TaskApplication taskApp : taskApps) {
                        taskApp.setComputeInBackground(bkg);
                    }
                }

                @Override
                public void undo() {
                    super.undo();
                    for (int i = 0; i < taskApps.length; i++) {
                        taskApps[i].setComputeInBackground(oldBkgSettings[i]);
                    }
                }
            });
            return true;
        }
    };
}

Example 80 with AUndertaking

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

the class ProjectController method importDesign.

protected void importDesign(TaskParent parent, DesignSelectionState prms, Design newDesign, Collection<Demonstration> demonstrations, Set<AUndertaking> newUndertakings, IUndoableEditSequence editSeq) {
    makeDesignNameUnique(newDesign);
    ProjectCmd.addNewDesign(project, newDesign, prms.getSelectedDesign(), importXMLPresentation, editSeq);
    // Add taskapplications/tasks as well for demonstrations
    if ((demonstrations != null) && (demonstrations.size() > 0)) {
        DemoStateManager demoMgr = DemoStateManager.getStateManager(project, newDesign);
        Iterator<Demonstration> demoIt = demonstrations.iterator();
        while (demoIt.hasNext()) {
            Demonstration demo = demoIt.next();
            TaskApplication taskApp = demo.getTaskApplication();
            AUndertaking demoTask = taskApp.getTask();
            if (demoTask.getTaskGroup() == null && !newUndertakings.contains(demoTask)) {
                // If the taskApp's task is not already part of the
                // project, add it.  Regardless, any project root task
                // with the same name should be the same at this point!
                AUndertaking rootTask = parent.getUndertaking(demoTask.getName());
                if (rootTask == null) {
                    parent.addUndertaking(demoTask);
                    editSeq.addEdit(createNewTaskUndo(parent, Project.AT_END, demoTask, ProjectLID.ImportXML, importXMLPresentation));
                } else if (rootTask != demoTask) {
                    throw new RcvrIllegalStateException("Unexpected root task difference");
                }
            }
            project.setTaskApplication(taskApp);
            demoMgr.trackEdits(demo);
        }
    }
}