1 files changed, 97 insertions, 0 deletions
diff --git a/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/actions/CCRename.java b/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/actions/CCRename.java
new file mode 100644
index 000000000000..321a86a5ba35
--- /dev/null
+++ b/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/actions/CCRename.java
@@ -0,0 +1,97 @@
+/*
+ * 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 org.jetbrains.plugins.coursecreator.actions;
+
+import com.intellij.ide.IdeView;
+import com.intellij.ide.projectView.ProjectView;
+import com.intellij.ide.util.DirectoryChooserUtil;
+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.project.DumbAwareAction;
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.PsiDirectory;
+import com.intellij.psi.PsiFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.plugins.coursecreator.CCProjectService;
+import org.jetbrains.plugins.coursecreator.format.Course;
+
+import javax.swing.*;
+
+public abstract class CCRename extends DumbAwareAction {
+  public CCRename(String text, String description, Icon icon) {
+    super(text, description, icon);
+  }
+
+  @Override
+  public void update(@NotNull 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 PsiFile file = CommonDataKeys.PSI_FILE.getData(event.getDataContext());
+    final PsiDirectory directory = DirectoryChooserUtil.getOrChooseDirectory(view);
+    if (file != null ||directory == null || !directory.getName().contains(getFolderName())) {
+      presentation.setEnabled(false);
+      presentation.setVisible(false);
+      return;
+    }
+    presentation.setVisible(true);
+    presentation.setEnabled(true);
+  }
+
+  public abstract String getFolderName();
+
+  @Override
+  public void actionPerformed(@NotNull 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 || !directory.getName().contains(getFolderName())) {
+      return;
+    }
+    Course course = CCProjectService.getInstance(project).getCourse();
+    if (course == null) {
+      return;
+    }
+    if (!processRename(project, directory, course)) return;
+    ProjectView.getInstance(project).refresh();
+  }
+
+  public abstract boolean processRename(Project project, PsiDirectory directory, Course course);
+}