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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| package codeinspect; | ||
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|
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| import com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerEx; | ||
| import com.intellij.codeInsight.daemon.impl.DaemonProgressIndicator; | ||
| import com.intellij.codeInsight.daemon.impl.HighlightInfo; | ||
| import com.intellij.openapi.Disposable; | ||
| import com.intellij.openapi.application.ApplicationManager; | ||
| import com.intellij.openapi.application.ModalityState; | ||
| import com.intellij.openapi.command.CommandProcessor; | ||
| import com.intellij.openapi.diagnostic.Logger; | ||
| import com.intellij.openapi.editor.Document; | ||
| import com.intellij.openapi.editor.Editor; | ||
| import com.intellij.openapi.editor.EditorFactory; | ||
| import com.intellij.openapi.fileEditor.FileDocumentManager; | ||
| import com.intellij.openapi.progress.ProgressManager; | ||
| import com.intellij.openapi.project.Project; | ||
| import com.intellij.openapi.util.Disposer; | ||
| import com.intellij.openapi.util.Pair; | ||
| import com.intellij.openapi.util.Ref; | ||
| import com.intellij.openapi.util.TextRange; | ||
| import com.intellij.openapi.vfs.VirtualFile; | ||
| import com.intellij.psi.PsiDocumentManager; | ||
| import com.intellij.psi.PsiFile; | ||
| import com.intellij.psi.PsiManager; | ||
| import com.intellij.psi.impl.file.impl.FileManager; | ||
| import com.intellij.util.ui.UIUtil; | ||
| import complete.EmbeditorUtil; | ||
| import org.jetbrains.annotations.Nullable; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
|
|
||
| /** | ||
| * Created by ville on 4/19/16. | ||
| */ | ||
| public class Inspect { | ||
| private final static Logger LOG = Logger.getInstance(Inspect.class); | ||
|
|
||
| /** | ||
| * Runs code analyzis and returns all problems found under cursor (row and col). | ||
| * | ||
| * @param path | ||
| * @param fileContent | ||
| * @param row | ||
| * @param col | ||
| * @return | ||
| */ | ||
| public static List<HighlightInfo.IntentionActionDescriptor> getFixes( | ||
| final String path, @Nullable final String fileContent, final int row, final int col) { | ||
| List<HighlightInfo.IntentionActionDescriptor> fixes = new ArrayList<>(); | ||
| Pair<Document, List<HighlightInfo>> problems = getProblems(path, fileContent); | ||
| Document doc = problems.getFirst(); | ||
| for (HighlightInfo h : problems.getSecond()) { | ||
| if (h.quickFixActionRanges == null) continue; | ||
| for (Pair<HighlightInfo.IntentionActionDescriptor, TextRange> p : h.quickFixActionRanges) { | ||
| int offset = EmbeditorUtil.lineAndColumnToOffset(doc, row, col); | ||
| if (p.getSecond().contains(offset)) { | ||
| fixes.add(p.getFirst()); | ||
| } | ||
| } | ||
| } | ||
| return fixes; | ||
| } | ||
|
|
||
| /** | ||
| * Runs code anlyzis on document found in path and returns all problems found with the document. | ||
| * @param path | ||
| * @param fileContent | ||
| * @return | ||
| */ | ||
| private static Pair<Document, List<HighlightInfo>> getProblems(final String path, @Nullable final String fileContent) { | ||
| final Ref<PsiFile> psiFileRef = new Ref<>(); | ||
| final Ref<Editor> editorRef = new Ref<>(); | ||
| final Ref<Document> docRef = new Ref<>(); | ||
| final Ref<Project> projectRef = new Ref<>(); | ||
|
|
||
| UIUtil.invokeAndWaitIfNeeded((Runnable)() -> { | ||
| PsiFile targetPsiFile = EmbeditorUtil.findTargetFile(path); | ||
| VirtualFile targetVirtualFile = targetPsiFile.getVirtualFile(); | ||
| Project project = targetPsiFile.getProject(); | ||
|
|
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| PsiFile fileCopy = fileContent != null | ||
| ? EmbeditorUtil.createDummyPsiFile(project, fileContent, targetPsiFile) | ||
| : EmbeditorUtil.createDummyPsiFile(project, targetPsiFile.getText(), targetPsiFile); | ||
|
|
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| final Document document = fileCopy.getViewProvider().getDocument(); | ||
|
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| editorRef.set(EditorFactory.getInstance().createEditor(document, project, targetVirtualFile, false)); | ||
| psiFileRef.set(targetPsiFile); | ||
| docRef.set(document); | ||
| projectRef.set(project); | ||
| }); | ||
| Disposable context = Disposer.newDisposable(); | ||
|
|
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| Ref<List<HighlightInfo>> highlightInfoList = new Ref<>(); | ||
|
|
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| ApplicationManager.getApplication().runReadAction(() -> { | ||
| final DaemonProgressIndicator progress = new DaemonProgressIndicator(); | ||
| Disposer.register(context, progress); | ||
|
|
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| ProgressManager.getInstance().runProcess(() -> { | ||
|
|
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| final DaemonCodeAnalyzerEx analyzer = | ||
| DaemonCodeAnalyzerEx.getInstanceEx(projectRef.get()); | ||
| //analyzer.restart(psiFileRef.get()); | ||
|
|
||
| // analyze! | ||
| highlightInfoList.set(analyzer.runMainPasses( | ||
| psiFileRef.get(), docRef.get(), progress)); | ||
| }, progress); | ||
| }); | ||
| return Pair.create(docRef.get(), highlightInfoList.get()); | ||
| } | ||
|
|
||
| /** | ||
| * Invokes action in intentionActionDescriptor on file found in path and writes the file to disk. | ||
| * | ||
| * @param path | ||
| * @param fileContent | ||
| * @param intentionActionDescriptor | ||
| * @return | ||
| */ | ||
| public static String doFix(String path, @Nullable String fileContent, HighlightInfo.IntentionActionDescriptor intentionActionDescriptor) { | ||
| UIUtil.invokeAndWaitIfNeeded((Runnable)() -> { | ||
| PsiFile psiFile = EmbeditorUtil.findTargetFile(path); | ||
| Project project = psiFile.getProject(); | ||
|
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| PsiFile fileCopy = fileContent != null | ||
| ? EmbeditorUtil.createDummyPsiFile(project, fileContent, psiFile) | ||
| : EmbeditorUtil.createDummyPsiFile(project, psiFile.getText(), psiFile); | ||
|
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| VirtualFile targetVirtualFile = psiFile.getVirtualFile(); | ||
| Document document = fileCopy.getViewProvider().getDocument(); | ||
|
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| Editor editor = EditorFactory.getInstance().createEditor(document, project, targetVirtualFile, false); | ||
|
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| intentionActionDescriptor.getAction().invoke(project, editor, fileCopy); | ||
|
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| FileDocumentManager.getInstance().saveDocument(psiFile.getViewProvider().getDocument()); | ||
| }); | ||
| return null; | ||
| } | ||
| } |
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