sdk presentation provider

idea/src/META-INF/plugin.xml

@@ -77,6 +77,7 @@
       <errorHandler implementation="org.jetbrains.jet.plugin.reporter.KotlinReportSubmitter"/>
 
       <framework.type implementation="org.jetbrains.jet.plugin.sdk.KotlinFrameworkType"/>
+      <library.presentationProvider implementation="org.jetbrains.jet.plugin.sdk.KotlinSdkPresentationProvider"/>
 
       <internalFileTemplate name="Kotlin File"/>
       <internalFileTemplate name="Kotlin Class"/>

idea/src/org/jetbrains/jet/plugin/sdk/KotlinSdkPresentationProvider.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2010-2012 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.sdk;
+
+import com.intellij.openapi.roots.libraries.LibraryPresentationProvider;
+import com.intellij.openapi.vfs.VirtualFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.plugin.JetIcons;
+
+import javax.swing.*;
+import java.util.List;
+
+/**
+ * @author Maxim.Manuylov
+ *         Date: 19.05.12
+ */
+public class KotlinSdkPresentationProvider extends LibraryPresentationProvider<KotlinSdkProperties> {
+    public KotlinSdkPresentationProvider() {
+        super(KotlinSdkUtil.getKotlinSdkLibraryKind());
+    }
+
+    @NotNull
+    @Override
+    public Icon getIcon() {
+        return JetIcons.SMALL_LOGO;
+    }
+
+    @NotNull
+    @Override
+    public String getDescription(@NotNull final KotlinSdkProperties properties) {
+        return KotlinSdkUtil.getSDKName(properties.getVersion());
+    }
+
+    @Nullable
+    @Override
+    public KotlinSdkProperties detect(@NotNull final List<VirtualFile> classesRoots) {
+        final String sdkVersion = KotlinSdkUtil.detectSDKVersion(classesRoots);
+        return sdkVersion == null ? null : new KotlinSdkProperties(sdkVersion);
+    }
+}