Show Python packages in sdk settings tab (PY-21270)

python/pluginJava/META-INF/python-community-plugin-java.xml

@@ -11,6 +11,7 @@
     <completion.contributor language="Python" implementationClass="com.jetbrains.python.psi.impl.PyConstructorArgumentCompletionContributor"/>
     <!-- Console folding for Jython only, thus it's located in python-plugin only -->
     <stacktrace.fold substring="*sys-package-mgr*:"/>
+    <sdkEditorAdditionalOptionsProvider implementation="com.jetbrains.python.PythonSdkEditorAdditionalOptionsProvider"/>
   </extensions>
 
   <extensions defaultExtensionNs="Pythonid">

python/pluginJava/com/jetbrains/python/PythonSdkEditorAdditionalOptionsProvider.java

@@ -0,0 +1,95 @@
+/*
+ * Copyright 2000-2016 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;
+
+import com.intellij.openapi.SdkEditorAdditionalOptionsProvider;
+import com.intellij.openapi.options.ConfigurationException;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.projectRoots.AdditionalDataConfigurable;
+import com.intellij.openapi.projectRoots.Sdk;
+import com.intellij.webcore.packaging.PackagesNotificationPanel;
+import com.jetbrains.python.packaging.PyPackageManagers;
+import com.jetbrains.python.packaging.ui.PyInstalledPackagesPanel;
+import com.jetbrains.python.sdk.PythonSdkType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+import java.awt.*;
+
+/**
+ * @author traff
+ */
+public class PythonSdkEditorAdditionalOptionsProvider extends SdkEditorAdditionalOptionsProvider {
+  protected PythonSdkEditorAdditionalOptionsProvider() {
+    super(PythonSdkType.getInstance());
+  }
+
+  @Nullable
+  @Override
+  public AdditionalDataConfigurable createOptions(@NotNull Project project, @NotNull Sdk sdk) {
+    return new PythonSdkOptionsAdditionalDataConfigurable(project);
+  }
+
+  private static class PythonSdkOptionsAdditionalDataConfigurable implements AdditionalDataConfigurable {
+    private final Project myProject;
+
+    private Sdk mySdk;
+
+    private PythonSdkOptionsAdditionalDataConfigurable(Project project) {
+      myProject = project;
+    }
+
+    @Override
+    public void setSdk(Sdk sdk) {
+      mySdk = sdk;
+    }
+
+    @Nullable
+    @Override
+    public JComponent createComponent() {
+      final PackagesNotificationPanel notificationsArea = new PackagesNotificationPanel();
+      final JComponent notificationsComponent = notificationsArea.getComponent();
+
+      JPanel panel = new JPanel(new BorderLayout());
+      panel.add(notificationsComponent, BorderLayout.SOUTH);
+      PyInstalledPackagesPanel packagesPanel = new PyInstalledPackagesPanel(myProject, notificationsArea);
+      panel.add(packagesPanel, BorderLayout.CENTER);
+
+      packagesPanel.updatePackages(PyPackageManagers.getInstance().getManagementService(myProject, mySdk));
+      packagesPanel.updateNotifications(mySdk);
+      return panel;
+    }
+
+    @Override
+    public String getTabName() {
+      return "Packages";
+    }
+
+    @Override
+    public boolean isModified() {
+      return false;
+    }
+
+    @Override
+    public void apply() throws ConfigurationException {
+    }
+
+    @Override
+    public void reset() {
+    }
+  }
+}