com.intellij.openapi.editor.actionSystem.TypedAction Java Examples

@Override
public void initComponent() {

    final EditorActionManager editorActionManager = EditorActionManager.getInstance();
    final EditorFactory editorFactory = EditorFactory.getInstance();
    particleContainerManager = new ParticleContainerManager();
    editorFactory.addEditorFactoryListener(particleContainerManager, new Disposable() {
        @Override
        public void dispose() {

        }
    });
    final TypedAction typedAction = editorActionManager.getTypedAction();
    final TypedActionHandler rawHandler = typedAction.getRawHandler();
    typedAction.setupRawHandler(new TypedActionHandler() {
        @Override
        public void execute(@NotNull final Editor editor, final char c, @NotNull final DataContext dataContext) {
            updateEditor(editor);
            rawHandler.execute(editor, c, dataContext);
        }
    });
}
 

private void doTest(@Nonnull final String cs, @Nonnull String before, @Nonnull String expected) {
  final boolean smarterSelection = Registry.is("editor.smarterSelectionQuoting");
  Registry.get("editor.smarterSelectionQuoting").setValue(true);
  try {
    myFixture.configureByText(PlainTextFileType.INSTANCE, before);
    final TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();

    performAction(myFixture.getProject(), new Runnable() {
      @Override
      public void run() {
        for (int i = 0, max = cs.length(); i < max; i++) {
          final char c = cs.charAt(i);
          typedAction.actionPerformed(myFixture.getEditor(), c, ((EditorEx)myFixture.getEditor()).getDataContext());
        }
      }
    });
    myFixture.checkResult(expected);
  } finally {
    Registry.get("editor.smarterSelectionQuoting").setValue(smarterSelection);
  }
}
 

public void testRuby7852ErrantEditor() {
  myFixture.configureByText(PlainTextFileType.INSTANCE, "\"aaa\"\nbbb\n\n");
  myFixture.getEditor().getCaretModel().moveToOffset(0);
  myFixture.getEditor().getSelectionModel().setSelection(0, 5);
  final TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();
  performAction(myFixture.getProject(), new Runnable() {
    @Override
    public void run() {
      typedAction.actionPerformed(myFixture.getEditor(), '\'', ((EditorEx)myFixture.getEditor()).getDataContext());
    }
  });
  myFixture.getEditor().getSelectionModel().removeSelection();
  myFixture.checkResult("'aaa'\nbbb\n\n");

  myFixture.getEditor().getCaretModel().moveToOffset(myFixture.getEditor().getDocument().getLineStartOffset(3));
  performAction(myFixture.getProject(), new Runnable() {
    @Override
    public void run() {
      typedAction.actionPerformed(myFixture.getEditor(), 'A', ((EditorEx)myFixture.getEditor()).getDataContext());
      typedAction.actionPerformed(myFixture.getEditor(), 'B', ((EditorEx)myFixture.getEditor()).getDataContext());
    }
  });
  myFixture.checkResult("'aaa'\nbbb\n\nAB");
}
 

private void setupHandlersForSnapshots(ProgressObserver observer) {
    observer.progress(0, 0.70, "Setting handlers");
    final EditorActionManager actionManager = EditorActionManager.getInstance();
    final TypedAction typedAction = actionManager.getTypedAction();
    TypedActionHandler originalHandler = actionManager.getTypedAction().getHandler();
    typedAction.setupHandler(new ActivateSnapshotsAction(originalHandler));
}
 

private void doTest(final char c, @Nonnull String before, @Nonnull String expected) {
  myFixture.configureByText(PlainTextFileType.INSTANCE, before);
  final TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();
  performAction(myFixture.getProject(), new Runnable() {
    @Override
    public void run() {
      typedAction.actionPerformed(myFixture.getEditor(), c, ((EditorEx)myFixture.getEditor()).getDataContext());
    }
  });
  myFixture.getEditor().getSelectionModel().removeSelection();
  myFixture.checkResult(expected);
}
 

public void playBack(DataContext context) {
  Editor editor = context.getData(PlatformDataKeys.EDITOR);
  final TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();
  for (final char aChar : myText.toCharArray()) {
    typedAction.actionPerformed(editor, aChar, context);
  }
}
 

/**
 * start search mode
 *
 * @param mode mode enum, see {@link #MODE_CHAR1} {@link #MODE_CHAR2} etc
 */
public final void start(@NotNull Editor e, int mode) {
    if (!isStart) {
        isStart = true;
        EditorActionManager manager = EditorActionManager.getInstance();
        TypedAction typedAction = manager.getTypedAction();

        mOldTypedHandler = typedAction.getRawHandler();
        typedAction.setupRawHandler(this);

        mOldEscActionHandler = manager.getActionHandler(IdeActions.ACTION_EDITOR_ESCAPE);
        manager.setActionHandler(IdeActions.ACTION_EDITOR_ESCAPE, escActionHandler);

        switch (mode) {
            case MODE_CHAR1:
                finder = new Char1Finder();
                break;
            case MODE_CHAR2:
                finder = new Char2Finder();
                break;
            case MODE_WORD0:
                finder = new Word0Finder();
                break;
            case MODE_WORD1:
                finder = new Word1Finder();
                break;
            case MODE_LINE:
                finder = new LineFinder();
                break;
            default:
                throw new RuntimeException("Invalid start mode: " + mode);
        }

        TextRange visibleBorderOffset = EditorUtils.getVisibleRangeOffset(e);
        String visibleString = e.getDocument().getText(visibleBorderOffset);
        List<MarksCanvas.Mark> marks = finder.start(e, visibleString, visibleBorderOffset);
        if (marks != null) {
            lastMarks = marks;
            this.jumpOrShowCanvas(e, lastMarks);
        }
    }
}
 

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);
        }
      });
    }
  }
}
 

private static synchronized void initTypedHandler() {
  if (ourTypedHandlerInitialized) return;
  TypedAction typedAction = EditorActionManager.getInstance().getTypedAction();
  typedAction.setupHandler(new MyTypedHandler(typedAction.getHandler()));
  ourTypedHandlerInitialized = true;
}