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package org.jetbrains.plugins.coursecreator.actions;
import com.intellij.ide.IdeView;
import com.intellij.ide.fileTemplates.FileTemplate;
import com.intellij.ide.fileTemplates.FileTemplateManager;
import com.intellij.ide.fileTemplates.FileTemplateUtil;
import com.intellij.ide.util.DirectoryChooserUtil;
import com.intellij.ide.util.DirectoryUtil;
import com.intellij.ide.util.EditorHelper;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.actionSystem.Presentation;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiElement;
import com.intellij.util.PlatformIcons;
import org.jetbrains.plugins.coursecreator.CCProjectService;
import org.jetbrains.plugins.coursecreator.format.Course;
import org.jetbrains.plugins.coursecreator.format.Lesson;
import org.jetbrains.plugins.coursecreator.format.Task;
public class CreateTask extends DumbAwareAction {
public CreateTask() {
super("Task", "Create new Task", PlatformIcons.DIRECTORY_CLOSED_ICON);
}
@Override
public void actionPerformed(AnActionEvent e) {
final IdeView view = e.getData(LangDataKeys.IDE_VIEW);
final Project project = e.getData(CommonDataKeys.PROJECT);
if (view == null || project == null) {
return;
}
final PsiDirectory directory = DirectoryChooserUtil.getOrChooseDirectory(view);
if (directory == null) return;
final CCProjectService service = CCProjectService.getInstance(project);
final Course course = service.getCourse();
final Lesson lesson = course.getLesson(directory.getName());
final int size = lesson.getTasklist().size();
final String taskName = Messages.showInputDialog("Name:", "Task Name", null, "task" + (size + 1), null);
if (taskName == null) return;
ApplicationManager.getApplication().runWriteAction(new Runnable() {
@Override
public void run() {
final PsiDirectory taskDirectory = DirectoryUtil.createSubdirectories("task" + (size + 1), directory, "\\/");
if (taskDirectory != null) {
final FileTemplate template = FileTemplateManager.getInstance().getInternalTemplate("task.html");
final FileTemplate testsTemplate = FileTemplateManager.getInstance().getInternalTemplate("tests");
final FileTemplate taskTemplate = FileTemplateManager.getInstance().getInternalTemplate("task.py");
try {
final PsiElement taskFile = FileTemplateUtil.createFromTemplate(template, "task.html", null, taskDirectory);
final PsiElement testsFile = FileTemplateUtil.createFromTemplate(testsTemplate, "tests.py", null, taskDirectory);
final PsiElement taskPyFile = FileTemplateUtil.createFromTemplate(taskTemplate, "file1" + ".py", null, taskDirectory);
final Task task = new Task(taskName);
task.addTaskFile(taskPyFile.getContainingFile().getName(), size + 1);
task.setIndex(size + 1);
lesson.addTask(task, taskDirectory);
ApplicationManager.getApplication().invokeLater(new Runnable() {
@Override
public void run() {
EditorHelper.openInEditor(testsFile, false);
EditorHelper.openInEditor(taskPyFile, false);
view.selectElement(taskFile);
}
});
}
catch (Exception ignored) {
}
}
}
});
}
@Override
public void update(AnActionEvent event) {
final Presentation presentation = event.getPresentation();
final Project project = event.getData(CommonDataKeys.PROJECT);
if (project == null) {
presentation.setVisible(false);
presentation.setEnabled(false);
return;
}
final IdeView view = event.getData(LangDataKeys.IDE_VIEW);
if (view == null) {
presentation.setVisible(false);
presentation.setEnabled(false);
return;
}
final PsiDirectory[] directories = view.getDirectories();
if (directories.length == 0) {
presentation.setVisible(false);
presentation.setEnabled(false);
return;
}
final PsiDirectory directory = DirectoryChooserUtil.getOrChooseDirectory(view);
final CCProjectService service = CCProjectService.getInstance(project);
final Course course = service.getCourse();
if (course != null && directory != null && course.getLesson(directory.getName()) == null) {
presentation.setVisible(false);
presentation.setEnabled(false);
return;
}
presentation.setVisible(true);
presentation.setEnabled(true);
}
}
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