| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.jetbrains.python.edu.actions; |
| |
| import com.intellij.ide.projectView.ProjectView; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.fileEditor.FileEditorManager; |
| import com.intellij.openapi.project.DumbAwareAction; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.ui.tree.TreeUtil; |
| import com.jetbrains.python.edu.StudyTaskManager; |
| import com.jetbrains.python.edu.StudyUtils; |
| import com.jetbrains.python.edu.course.Course; |
| import com.jetbrains.python.edu.course.Lesson; |
| import com.jetbrains.python.edu.course.Task; |
| import com.jetbrains.python.edu.course.TaskFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import javax.swing.tree.TreePath; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class StudyReloadCourseAction extends DumbAwareAction { |
| |
| public StudyReloadCourseAction() { |
| super("Reload Course", "Reload Course", null); |
| } |
| |
| @Override |
| public void update(@NotNull AnActionEvent e) { |
| Presentation presentation = e.getPresentation(); |
| Project project = e.getProject(); |
| if (project != null) { |
| Course course = StudyTaskManager.getInstance(project).getCourse(); |
| if (course != null) { |
| presentation.setVisible(true); |
| presentation.setEnabled(true); |
| } |
| } |
| presentation.setVisible(false); |
| presentation.setEnabled(false); |
| } |
| |
| @Override |
| public void actionPerformed(@NotNull AnActionEvent e) { |
| Project project = e.getProject(); |
| if (project == null) { |
| return; |
| } |
| reloadCourse(project); |
| } |
| |
| public static void reloadCourse(@NotNull final Project project) { |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| Course course = StudyTaskManager.getInstance(project).getCourse(); |
| if (course == null) { |
| return; |
| } |
| for (VirtualFile file : FileEditorManager.getInstance(project).getOpenFiles()) { |
| FileEditorManager.getInstance(project).closeFile(file); |
| } |
| JTree tree = ProjectView.getInstance(project).getCurrentProjectViewPane().getTree(); |
| TreePath path = TreeUtil.getFirstNodePath(tree); |
| tree.collapsePath(path); |
| List<Lesson> lessons = course.getLessons(); |
| for (Lesson lesson : lessons) { |
| List<Task> tasks = lesson.getTaskList(); |
| VirtualFile lessonDir = project.getBaseDir().findChild(Lesson.LESSON_DIR + (lesson.getIndex() + 1)); |
| if (lessonDir == null) { |
| continue; |
| } |
| for (Task task : tasks) { |
| VirtualFile taskDir = lessonDir.findChild(Task.TASK_DIR + (task.getIndex() + 1)); |
| if (taskDir == null) { |
| continue; |
| } |
| Map<String, TaskFile> taskFiles = task.getTaskFiles(); |
| for (Map.Entry<String, TaskFile> entry : taskFiles.entrySet()) { |
| String name = entry.getKey(); |
| TaskFile taskFile = entry.getValue(); |
| VirtualFile file = taskDir.findChild(name); |
| if (file == null) { |
| continue; |
| } |
| Document document = FileDocumentManager.getInstance().getDocument(file); |
| if (document == null) { |
| continue; |
| } |
| StudyRefreshTaskFileAction.resetTaskFile(document, project, course, taskFile, name, task); |
| } |
| } |
| } |
| Lesson firstLesson = StudyUtils.getFirst(lessons); |
| if (firstLesson == null) { |
| return; |
| } |
| Task firstTask = StudyUtils.getFirst(firstLesson.getTaskList()); |
| VirtualFile lessonDir = project.getBaseDir().findChild(Lesson.LESSON_DIR + (firstLesson.getIndex() + 1)); |
| if (lessonDir != null) { |
| VirtualFile taskDir = lessonDir.findChild(Task.TASK_DIR + (firstTask.getIndex() + 1)); |
| if (taskDir != null) { |
| ProjectView.getInstance(project).select(taskDir, taskDir, true); |
| } |
| } |
| } |
| }); |
| } |
| }); |
| } |
| } |