com.intellij.psi.PsiDocumentManager#commitDocument

Source File: FluidTypedHandler.java From idea-php-typo3-plugin with MIT License

6 votes

@NotNull
public Result beforeCharTyped(char c, @NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file, @NotNull FileType fileType) {
    if (!(file.getViewProvider() instanceof FluidFileViewProvider)) {

        return Result.CONTINUE;
    } else if (c != '{') {

        return Result.CONTINUE;
    } else {
        int offset = editor.getCaretModel().getOffset();

        StringBuilder buf = new StringBuilder();
        String space = isWhitespaceRequired(project, c) ? " " : "";
        buf.append(c).append(space);
        if (isClosingSequenceNeeded(editor, offset, c)) {
            buf.append(space).append('}');
        }

        typeInStringAndMoveCaret(editor, buf.toString(), 1 + space.length());
        PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
        documentManager.commitDocument(editor.getDocument());

        return Result.STOP;
    }
}

Source File: GradleUtil.java From freeline with BSD 3-Clause "New" or "Revised" License

6 votes

/**
 * 插入插件的表达式
 * apply plugin: 'com.antfortune.freeline'
 *
 * @param project
 * @param psiFile
 * @param pluginId
 */
public static void applyPlugin(Project project, GroovyFile psiFile, String pluginId) {
    GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(project);
    GrStatement grStatement = factory.createExpressionFromText(String.format("apply plugin: \'%s\'",
            new Object[]{pluginId}), null);
    GrExpression expression = GroovyFileUil.getLastPlugin(psiFile);
    if (expression != null && expression.getParent() != null) {
        psiFile.addAfter(grStatement, expression.getParent());
        // 换行
        psiFile.addAfter(factory.createLineTerminator("\n"), expression.getParent());
    }
    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
    Document document = documentManager.getDocument(psiFile);
    if (document != null) {
        documentManager.commitDocument(document);
    }
}

Source File: YamlCreateServiceArgumentsCallback.java From idea-php-symfony2-plugin with MIT License

6 votes

@Override
public void insert(List<String> items) {
    PsiDocumentManager manager = PsiDocumentManager.getInstance(serviceKeyValue.getProject());
    Document document = manager.getDocument(serviceKeyValue.getContainingFile());
    if (document == null) {
        return;
    }

    List<String> arrayList = new ArrayList<>();
    for (String item : items) {
        arrayList.add("'@" + (StringUtils.isNotBlank(item) ? item : "?") + "'");
    }

    YamlHelper.putKeyValue(serviceKeyValue, "arguments", "[" + StringUtils.join(arrayList, ", ") + "]");

    manager.doPostponedOperationsAndUnblockDocument(document);
    manager.commitDocument(document);
}

Source File: FileContentUtil.java From consulo with Apache License 2.0

6 votes

public static void setFileText(@javax.annotation.Nullable Project project, final VirtualFile virtualFile, final String text) throws IOException {
  if (project == null) {
    project = ProjectUtil.guessProjectForFile(virtualFile);
  }
  if (project != null) {
    final PsiFile psiFile = PsiManager.getInstance(project).findFile(virtualFile);
    final PsiDocumentManager psiDocumentManager = PsiDocumentManager.getInstance(project);
    final Document document = psiFile == null? null : psiDocumentManager.getDocument(psiFile);
    if (document != null) {
      document.setText(text != null ? text : "");
      psiDocumentManager.commitDocument(document);
      FileDocumentManager.getInstance().saveDocument(document);
      return;
    }
  }
  VfsUtil.saveText(virtualFile, text != null ? text : "");
  virtualFile.refresh(false, false);
}

Source File: CodeInsightUtilCore.java From consulo with Apache License 2.0

6 votes

@RequiredReadAction
public static <T extends PsiElement> T forcePsiPostprocessAndRestoreElement(@Nonnull T element,
                                                                            boolean useFileLanguage) {
  final PsiFile psiFile = element.getContainingFile();
  final Document document = psiFile.getViewProvider().getDocument();
  //if (document == null) return element;
  final Language language = useFileLanguage ? psiFile.getLanguage() : PsiUtilCore.getDialect(element);
  final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(psiFile.getProject());
  final RangeMarker rangeMarker = document.createRangeMarker(element.getTextRange());
  documentManager.doPostponedOperationsAndUnblockDocument(document);
  documentManager.commitDocument(document);

  T elementInRange = findElementInRange(psiFile, rangeMarker.getStartOffset(), rangeMarker.getEndOffset(),
                                        (Class<? extends T>)element.getClass(),
                                        language, element);
  rangeMarker.dispose();
  return elementInRange;
}

Source File: CustomizableLanguageCodeStylePanel.java From consulo with Apache License 2.0

6 votes

@Override
protected PsiFile doReformat(final Project project, final PsiFile psiFile) {
  final String text = psiFile.getText();
  final PsiDocumentManager manager = PsiDocumentManager.getInstance(project);
  final Document doc = manager.getDocument(psiFile);
  CommandProcessor.getInstance().executeCommand(project, () -> ApplicationManager.getApplication().runWriteAction(() -> {
    if (doc != null) {
      doc.replaceString(0, doc.getTextLength(), text);
      manager.commitDocument(doc);
    }
    try {
      CodeStyleManager.getInstance(project).reformat(psiFile);
    }
    catch (IncorrectOperationException e) {
      LOG.error(e);
    }
  }), "", "");
  if (doc != null) {
    manager.commitDocument(doc);
  }
  return psiFile;
}

Source File: PasteReferenceProvider.java From consulo with Apache License 2.0

6 votes

private static void insert(final String fqn, final PsiElement element, final Editor editor, final QualifiedNameProvider provider) {
  final Project project = editor.getProject();
  if (project == null) return;

  final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
  documentManager.commitDocument(editor.getDocument());

  final PsiFile file = documentManager.getPsiFile(editor.getDocument());
  if (!FileModificationService.getInstance().prepareFileForWrite(file)) return;

  CommandProcessor.getInstance().executeCommand(project, () -> ApplicationManager.getApplication().runWriteAction(() -> {
    Document document = editor.getDocument();
    documentManager.doPostponedOperationsAndUnblockDocument(document);
    documentManager.commitDocument(document);
    EditorModificationUtil.deleteSelectedText(editor);
    provider.insertQualifiedName(fqn, element, editor, project);
  }), IdeBundle.message("command.pasting.reference"), null);
}

Source File: MoveElementLeftRightActionHandler.java From consulo with Apache License 2.0

5 votes

@Override
@RequiredUIAccess
protected boolean isEnabledForCaret(@Nonnull Editor editor, @Nonnull Caret caret, DataContext dataContext) {
  Project project = editor.getProject();
  if (project == null) return false;
  Document document = editor.getDocument();
  if (!(document instanceof DocumentEx)) return false;
  PsiDocumentManager psiDocumentManager = PsiDocumentManager.getInstance(project);
  psiDocumentManager.commitDocument(document);
  PsiFile file = psiDocumentManager.getPsiFile(document);
  if (file == null || !file.isValid()) return false;
  PsiElement[] elementList = getElementList(file, caret.getSelectionStart(), caret.getSelectionEnd());
  return elementList != null;
}

Source File: RearrangeCodeAction.java From consulo with Apache License 2.0

5 votes

@RequiredUIAccess
@Override
public void actionPerformed(@Nonnull AnActionEvent e) {
  final Project project = e.getProject();
  if (project == null) {
    return;
  }

  final Editor editor = e.getData(CommonDataKeys.EDITOR);
  if (editor == null) {
    return;
  }

  PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
  Document document = editor.getDocument();
  documentManager.commitDocument(document);

  final PsiFile file = documentManager.getPsiFile(document);
  if (file == null) {
    return;
  }

  SelectionModel model = editor.getSelectionModel();
  if (model.hasSelection()) {
    new RearrangeCodeProcessor(file, model).run();
  }
  else {
    new RearrangeCodeProcessor(file).run();
  }
}

Source File: FormatterBasedIndentAdjuster.java From consulo with Apache License 2.0

5 votes

public static void scheduleIndentAdjustment(@Nonnull Project myProject, @Nonnull Document myDocument, int myOffset) {
  IndentAdjusterRunnable fixer = new IndentAdjusterRunnable(myProject, myDocument, myOffset);
  PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
  if (isSynchronousAdjustment(myDocument)) {
    documentManager.commitDocument(myDocument);
    fixer.run();
  }
  else {
    documentManager.performLaterWhenAllCommitted(fixer);
  }
}

Source File: FormatterBasedLineIndentProvider.java From consulo with Apache License 2.0

5 votes

@Nullable
@Override
public String getLineIndent(@Nonnull Project project, @Nonnull Editor editor, Language language, int offset) {
  Document document = editor.getDocument();
  final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
  documentManager.commitDocument(document);
  PsiFile file = documentManager.getPsiFile(document);
  if (file == null) return "";
  return CodeStyleManager.getInstance(project).getLineIndent(file, offset, FormattingMode.ADJUST_INDENT_ON_ENTER);
}

Source File: InnerBuilderHandler.java From innerbuilder with Apache License 2.0

5 votes

@Override
public void invoke(@NotNull final Project project, @NotNull final Editor editor, @NotNull final PsiFile file) {
    final PsiDocumentManager psiDocumentManager = PsiDocumentManager.getInstance(project);
    final Document currentDocument = psiDocumentManager.getDocument(file);
    if (currentDocument == null) {
        return;
    }

    psiDocumentManager.commitDocument(currentDocument);

    if (!CodeInsightUtilBase.prepareEditorForWrite(editor)) {
        return;
    }

    if (!FileDocumentManager.getInstance().requestWriting(editor.getDocument(), project)) {
        return;
    }

    final List<PsiFieldMember> existingFields = collectFields(file, editor);
    if (existingFields != null) {
        final List<PsiFieldMember> selectedFields = selectFieldsAndOptions(existingFields, project);

        if (selectedFields == null || selectedFields.isEmpty()) {
            return;
        }

        InnerBuilderGenerator.generate(project, editor, file, selectedFields);
    }
}

Source File: GenerateParserAction.java From intellij-plugin-v4 with BSD 3-Clause "New" or "Revised" License

4 votes

@Override
public void actionPerformed(final AnActionEvent e) {
	Project project = e.getData(PlatformDataKeys.PROJECT);
	if ( project==null ) {
		LOG.error("actionPerformed no project for "+e);
		return; // whoa!
	}
	VirtualFile grammarFile = MyActionUtils.getGrammarFileFromEvent(e);
	LOG.info("actionPerformed "+(grammarFile==null ? "NONE" : grammarFile));
	if ( grammarFile==null ) return;
	String title = "ANTLR Code Generation";
	boolean canBeCancelled = true;

	// commit changes to PSI and file system
	PsiDocumentManager psiMgr = PsiDocumentManager.getInstance(project);
	FileDocumentManager docMgr = FileDocumentManager.getInstance();
	Document doc = docMgr.getDocument(grammarFile);
	if ( doc==null ) return;

	boolean unsaved = !psiMgr.isCommitted(doc) || docMgr.isDocumentUnsaved(doc);
	if ( unsaved ) {
		// save event triggers ANTLR run if autogen on
		psiMgr.commitDocument(doc);
		docMgr.saveDocument(doc);
	}

	boolean forceGeneration = true; // from action, they really mean it
	RunANTLROnGrammarFile gen =
		new RunANTLROnGrammarFile(grammarFile,
								  project,
								  title,
								  canBeCancelled,
								  forceGeneration);

	boolean autogen = ANTLRv4GrammarPropertiesStore.getGrammarProperties(project, grammarFile).shouldAutoGenerateParser();
	if ( !unsaved || !autogen ) {
		// if everything already saved (not stale) then run ANTLR
		// if had to be saved and autogen NOT on, then run ANTLR
		// Otherwise, the save file event will have or will run ANTLR.
		ProgressManager.getInstance().run(gen); //, "Generating", canBeCancelled, e.getData(PlatformDataKeys.PROJECT));

		// refresh from disk to see new files
		Set<File> generatedFiles = new HashSet<>();
		generatedFiles.add(new File(gen.getOutputDirName()));
		LocalFileSystem.getInstance().refreshIoFiles(generatedFiles, true, true, null);
		// pop up a notification
		Notification notification =
			new Notification(RunANTLROnGrammarFile.groupDisplayId,
							 "parser for " + grammarFile.getName() + " generated",
							 "to " + gen.getOutputDirName(),
							 NotificationType.INFORMATION);
		Notifications.Bus.notify(notification, project);
	}
}

Source File: TypedHandler.java From consulo with Apache License 2.0

4 votes

private static void indentBrace(@Nonnull final Project project, @Nonnull final Editor editor, final char braceChar) {
  final int offset = editor.getCaretModel().getOffset() - 1;
  final Document document = editor.getDocument();
  CharSequence chars = document.getCharsSequence();
  if (offset < 0 || chars.charAt(offset) != braceChar) return;

  int spaceStart = CharArrayUtil.shiftBackward(chars, offset - 1, " \t");
  if (spaceStart < 0 || chars.charAt(spaceStart) == '\n' || chars.charAt(spaceStart) == '\r') {
    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
    documentManager.commitDocument(document);

    final PsiFile file = documentManager.getPsiFile(document);
    if (file == null || !file.isWritable()) return;
    PsiElement element = file.findElementAt(offset);
    if (element == null) return;

    EditorHighlighter highlighter = ((EditorEx)editor).getHighlighter();
    HighlighterIterator iterator = highlighter.createIterator(offset);

    final FileType fileType = file.getFileType();
    BraceMatcher braceMatcher = BraceMatchingUtil.getBraceMatcher(fileType, iterator);
    boolean rBraceToken = braceMatcher.isRBraceToken(iterator, chars, fileType);
    final boolean isBrace = braceMatcher.isLBraceToken(iterator, chars, fileType) || rBraceToken;
    int lBraceOffset = -1;

    if (CodeInsightSettings.getInstance().REFORMAT_BLOCK_ON_RBRACE && rBraceToken && braceMatcher.isStructuralBrace(iterator, chars, fileType) && offset > 0) {
      lBraceOffset = BraceMatchingUtil
              .findLeftLParen(highlighter.createIterator(offset - 1), braceMatcher.getOppositeBraceTokenType(iterator.getTokenType()), editor.getDocument().getCharsSequence(), fileType);
    }
    if (element.getNode() != null && isBrace) {
      DefaultRawTypedHandler handler = ((TypedActionImpl)TypedAction.getInstance()).getDefaultRawTypedHandler();
      handler.beginUndoablePostProcessing();

      final int finalLBraceOffset = lBraceOffset;
      ApplicationManager.getApplication().runWriteAction(() -> {
        try {
          int newOffset;
          if (finalLBraceOffset != -1) {
            RangeMarker marker = document.createRangeMarker(offset, offset + 1);
            CodeStyleManager.getInstance(project).reformatRange(file, finalLBraceOffset, offset, true);
            newOffset = marker.getStartOffset();
            marker.dispose();
          }
          else {
            newOffset = CodeStyleManager.getInstance(project).adjustLineIndent(file, offset);
          }

          editor.getCaretModel().moveToOffset(newOffset + 1);
          editor.getScrollingModel().scrollToCaret(ScrollType.RELATIVE);
          editor.getSelectionModel().removeSelection();
        }
        catch (IncorrectOperationException e) {
          LOG.error(e);
        }
      });
    }
  }
}

Java Code Examples for com.intellij.psi.PsiDocumentManager#commitDocument()