| /* |
| * Copyright 2000-2013 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 com.jetbrains.python.inspections; |
| |
| import com.intellij.codeInspection.LocalInspectionToolSession; |
| import com.intellij.codeInspection.LocalQuickFix; |
| import com.intellij.codeInspection.ProblemDescriptor; |
| import com.intellij.codeInspection.ProblemsHolder; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.options.ShowSettingsUtil; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.projectRoots.Sdk; |
| import com.intellij.psi.PsiElementVisitor; |
| import com.intellij.util.PlatformUtils; |
| import com.jetbrains.python.PyBundle; |
| import com.jetbrains.python.psi.PyFile; |
| import com.jetbrains.python.sdk.PythonSdkType; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * |
| * User: ktisha |
| */ |
| public class PyInterpreterInspection extends PyInspection { |
| |
| @Nls |
| @NotNull |
| public String getDisplayName() { |
| return PyBundle.message("INSP.NAME.invalid.interpreter"); |
| } |
| |
| @NotNull |
| @Override |
| public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder holder, |
| final boolean isOnTheFly, |
| @NotNull final LocalInspectionToolSession session) { |
| return new Visitor(holder, session); |
| } |
| |
| public static class Visitor extends PyInspectionVisitor { |
| |
| public Visitor(@Nullable ProblemsHolder holder, |
| @NotNull LocalInspectionToolSession session) { |
| super(holder, session); |
| } |
| |
| @Override |
| public void visitPyFile(PyFile node) { |
| super.visitPyFile(node); |
| if (PlatformUtils.isPyCharm()) { |
| final Module module = ModuleUtilCore.findModuleForPsiElement(node); |
| if (module != null) { |
| final Sdk sdk = PythonSdkType.findPythonSdk(module); |
| if (sdk == null) { |
| registerProblem(node, "No Python interpreter configured for the project", new ConfigureInterpreterFix()); |
| } |
| else if (PythonSdkType.isInvalid(sdk)) { |
| registerProblem(node, "Invalid Python interpreter selected for the project", new ConfigureInterpreterFix()); |
| } |
| } |
| } |
| } |
| } |
| |
| private static class ConfigureInterpreterFix implements LocalQuickFix { |
| @NotNull |
| @Override |
| public String getName() { |
| return "Configure Python Interpreter"; |
| } |
| |
| @NotNull |
| @Override |
| public String getFamilyName() { |
| return "Configure Python Interpreter"; |
| } |
| |
| @Override |
| public void applyFix(@NotNull final Project project, @NotNull ProblemDescriptor descriptor) { |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| // outside of read action |
| ShowSettingsUtil.getInstance().showSettingsDialog(project, "Project Interpreter"); |
| } |
| }); |
| } |
| } |
| } |