Optional dependency on Gradle configured

.idea/libraries/gradle_and_groovy_plugin.xml

@@ -0,0 +1,24 @@
+<component name="libraryTable">
+  <library name="gradle-and-groovy-plugin">
+    <CLASSES>
+      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/gradle/lib" />
+      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/Groovy/lib" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="file://$PROJECT_DIR$/ideaSDK/plugins/gradle/lib" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/gradle/src" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/gradle/testSources" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/rt/src" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/src" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/test" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/hotswap/agentSrc" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/resources" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/jps-plugin/src" />
+      <root url="jar://$PROJECT_DIR$/ideaSDK/sources/sources.zip!/plugins/groovy/rt-constants/src" />
+    </SOURCES>
+    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/gradle/lib" recursive="false" />
+    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/Groovy/lib" recursive="false" />
+    <jarDirectory url="file://$PROJECT_DIR$/ideaSDK/plugins/gradle/lib" recursive="false" type="SOURCES" />
+  </library>
+</component>

idea/idea.iml

@@ -37,6 +37,7 @@
     <orderEntry type="library" scope="PROVIDED" name="properties" level="project" />
     <orderEntry type="library" scope="PROVIDED" name="java-i18n" level="project" />
     <orderEntry type="library" name="kotlin-runtime" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="gradle-and-groovy-plugin" level="project" />
     <orderEntry type="module" module-name="serialization" />
     <orderEntry type="module" module-name="serialization.java" />
     <orderEntry type="module" module-name="descriptor.loader.java" />

idea/src/META-INF/gradle.xml

@@ -0,0 +1,5 @@
+<idea-plugin>
+  <extensions defaultExtensionNs="com.intellij">
+    <editorNotificationProvider implementation="org.jetbrains.jet.plugin.quickfix.ConfigureAndroidGradleProjectNotification"/>
+  </extensions>
+</idea-plugin>

idea/src/META-INF/plugin.xml

@@ -9,6 +9,7 @@
   <idea-version since-build="132.27" until-build="133.0"/>
 
   <depends optional="true" config-file="junit.xml">JUnit</depends>
+  <depends optional="true" config-file="gradle.xml">JUnit</depends>
   <depends optional="true" config-file="testng-j.xml">TestNG-J</depends>
   <depends optional="true" config-file="kotlin-copyright.xml">com.intellij.copyright</depends>
   <depends optional="true" config-file="javaScriptDebug.xml">JavaScriptDebugger</depends>

idea/src/org/jetbrains/jet/plugin/quickfix/ConfigureAndroidGradleProjectNotification.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright 2010-2013 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.jet.plugin.quickfix;
+
+import com.intellij.openapi.fileEditor.FileEditor;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.Key;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.psi.PsiFile;
+import com.intellij.psi.PsiManager;
+import com.intellij.ui.EditorNotificationPanel;
+import com.intellij.ui.EditorNotifications;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.plugins.groovy.GroovyFileType;
+import org.jetbrains.plugins.groovy.lang.psi.GroovyFile;
+
+public class ConfigureAndroidGradleProjectNotification extends EditorNotifications.Provider<EditorNotificationPanel> {
+    private static final Key<EditorNotificationPanel> KEY = Key.create("kotlin.configure.android.gradle.project");
+
+    private final Project project;
+
+    public ConfigureAndroidGradleProjectNotification(Project project) {
+        this.project = project;
+    }
+
+    @Override
+    @Nullable
+    public EditorNotificationPanel createNotificationPanel(@NotNull VirtualFile file, @NotNull FileEditor fileEditor) {
+        if (file.getFileType() != GroovyFileType.GROOVY_FILE_TYPE) return null;
+        if (!"gradle".equals(file.getExtension())) return null;
+
+        PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
+        if (!(psiFile instanceof GroovyFile)) return null;
+
+        GroovyFile groovyFile = (GroovyFile) psiFile;
+
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public Key<EditorNotificationPanel> getKey() {
+        return KEY;
+    }
+}