Examples of DocOp

com.google.collide.dto.DocOp
Models a document operation for the Collide code editor. A DocOp is a description for an operation to be performed on the document. It consists of one or more components that together must span the entire length of the document. For example, consider the following DocOp which spans the document with three lines: {(RetainLine:1), (Insert:"Hello"), (Retain:5, true), (RetainLine:1)}. It retains the first line, inserts "Hello" at the beginning of the second line, retains the remaining 5 characters on that second line (including the newline), and then retains the last line.
org.waveprotocol.wave.model.document.operation.DocOp
A document operation. Implementations MUST be immutable.

Examples of org.waveprotocol.wave.model.document.operation.DocOp


    b = new Nindo.Builder();
    b.startAnnotation("z", "1");
    b.skip(doc.size());
    b.endAnnotation("z");
    DocOp docOp = doc.consumeAndReturnInvertible(b.build());
    assertEquals(3, docOp.size());
  }

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

  /**
   * Applies an insertion to the document.
   */
  public void doInsert(int offset, String chars) throws OperationException {
    Nindo nindo = Nindo.insertCharacters(offset, chars);
    DocOp op = doc.consumeAndReturnInvertible(nindo);


    BlipContentOperation blipOp = new BlipContentOperation(
        new WaveletOperationContext(participantId, 0L, 1), op);
    WaveletBlipOperation wop = new WaveletBlipOperation("blip id", blipOp);
    clientOperations.add(wop);

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

      checkDoc = indexedDoc;
      checkAuto = Automatons.fromReadable(indexedDoc);
    }


    for (int i = 0; i < NUM_INITIAL_MUTATIONS; i++) {
      DocOp op = RandomDocOpGenerator.generate(random, params,
          // FIXME(ohler): Add back schema constraints
          // DocumentOperationValidator.DEFAULT_BLIP_SCHEMA_CONSTRAINTS,
          autoDoc);
      doc.consume(op);
      checkDoc.consume(op);
    }


    String originalXml = DocOpUtil.toXmlString(doc.asOperation());


    for (int i = 0; i < NUM_REVERSED_MUTATIONS_PER_RUN; i++) {


      // Apply random mutation and revert it.
      DocOp op = RandomDocOpGenerator.generate(random, params,
          // FIXME(ohler): Add back schema constraints
          // DocumentOperationValidator.DEFAULT_BLIP_SCHEMA_CONSTRAINTS,
          autoDoc);


      Nindo nindo = null;
      String finalXml = null;
      DocOp docOpCopy = null;
      DocInitialization docAsOp = null;


      try {


        //System.out.println("  " + i);
        //System.out.println("\n===" + iteration + "." + i + "===============================");


        docAsOp = doc.asOperation();
        validate(DocOpAutomaton.EMPTY_DOCUMENT, docAsOp);
        IndexedDocument<Node, Element, Text> copy = DocProviders.POJO.build(docAsOp,
            DocumentSchema.NO_SCHEMA_CONSTRAINTS);
        BootstrapDocument copy2 = new BootstrapDocument();
        copy2.consume(docAsOp);


        // CONSUME
        doc.consume(op);
        checkDoc.consume(op);


        finalXml = DocOpUtil.toXmlString(checkDocOpProvider.asOperation());


        assertEquals(finalXml, DocOpUtil.toXmlString(doc.asOperation()));


        // UNDO
        DocOp inverted1 = DocOpInverter.invert(op);
        validate(autoDoc, inverted1);
        doc.consume(inverted1);
        assertEquals(originalXml, DocOpUtil.toXmlString(doc.asOperation()));


        // CONSUME NINDO
        // TODO(danilatos): Both remove and don't remove the trailing skip, randomly
        nindo = Nindo.fromDocOp(op, true);
        docOpCopy = doc.consumeAndReturnInvertible(nindo);
        assertEquals(finalXml, DocOpUtil.toXmlString(doc.asOperation()));


        validate(Automatons.fromReadable(copy), docOpCopy);
        validate(copy2, docOpCopy);
        copy2.consume(docOpCopy);
        assertEquals(finalXml, DocOpUtil.toXmlString(copy2.asOperation()));


        // UNDO NINDO
        DocOp inverted2 = DocOpInverter.invert(docOpCopy);
        validate(checkAuto, inverted2);
        validate(autoDoc, inverted2);
        doc.consume(inverted2);
        assertEquals(originalXml, DocOpUtil.toXmlString(doc.asOperation()));
        checkDoc.consume(inverted2);

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Examples of org.waveprotocol.wave.model.document.operation.DocOp


    for (int i = 0; i < NUM_OPS; i++) {
      System.out.print(".");
      if (testAsOperation) {
        Nindo nindo = RandomNindoGenerator.generate(random, params, constraints, doc);
        DocOp docOp = doc.consumeAndReturnInvertible(nindo);
        docs[i] = DocProviders.POJO.build(doc.asOperation(), constraints);
      } else if (testNindos) {
        Nindo nindo = RandomNindoGenerator.generate(random, params, constraints, doc);
        DocOp docOp = doc.consumeAndReturnInvertible(nindo);
        nindos[i] = nindo;
        nindos[NUM_OPS * 2 - i - 1] = Nindo.fromDocOp(DocOpInverter.invert(docOp), true);
      } else {
        DocOp docOp = RandomDocOpGenerator.generate(random, params, //constraints,
            Automatons.fromReadable(doc));
        doc.consume(docOp);
        docOps[i] = docOp;
        docOps[NUM_OPS * 2 - i - 1] =DocOpInverter.invert(docOp);
      }

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

    }


    <D extends NindoSink & ModifiableDocument> void run(D document, DocumentParser<D> parser) {
      String initialState = parser.asString(document);
      D copy = parser.copyDocument(document);
      DocOp docOp = null;


      Assert.assertEquals("Copy did not work",
          initialState, parser.asString(copy));


      try {

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Examples of org.waveprotocol.wave.model.document.operation.DocOp


  private void restore(Document doc) {
    // No comment.
    UncheckedDocOpBuffer builder = new UncheckedDocOpBuffer();
    doc.toInitialization().apply(builder);
    DocOp state = builder.finish();
    DocOp erasure = DocOpInverter.invert(state);
    DocOp restoration;
    try {
      restoration = Composer.compose(erasure, state);
    } catch (OperationException e) {
      // If the code above fails, then there is a bug in the operation code, not
      // these tests.  Fail with an exception, not with a JUnit fail().

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

      copy.consume(indexedDoc.asOperation());


      for (int i = 0; i < testConfiguration.numInitialMutations; i++) {
        Nindo nindo = RandomNindoGenerator.generate(random, STRUCT_PARAMS,
            ConversationSchemas.BLIP_SCHEMA_CONSTRAINTS, copy);
        DocOp op = indexedDoc.consumeAndReturnInvertible(nindo);
        copy.consume(op);
      }


      for (int i = 0; i < testConfiguration.numAnnotationMutations; i++) {
        try {
          Nindo nindo = RandomNindoGenerator.generate(random, ANNO_PARAMS,
              ConversationSchemas.BLIP_SCHEMA_CONSTRAINTS, copy);
          DocOp op = indexedDoc.consumeAndReturnInvertible(nindo);
//          System.out.println("\n\n");
//          System.out.println(nindo);
//          System.out.println(op);
//          System.out.println(copy);
//          System.out.println(CollectionUtils.join('\n', "INLINE: ",
//              DocOpUtil.visualiseOpWithDocument(copy.asOperation(), op)));
          copy.consume(op);
          checkRender(cxt);
        } catch (RuntimeException e) {
          System.out.println("During annotation mutations: " + i + " " + e);
          throw e;
        }
      }


      for (int i = 0; i < testConfiguration.numGeneralMutations; i++) {
        try {
          Nindo nindo = RandomNindoGenerator.generate(random, GENERAL_PARAMS,
              ConversationSchemas.BLIP_SCHEMA_CONSTRAINTS, copy);
          DocOp op = indexedDoc.consumeAndReturnInvertible(nindo);
          copy.consume(op);
          checkRender(cxt);
        } catch (RuntimeException e) {
          System.out.println("During structural+annotation mutations: " + i + " " + e);
          System.out.println(DocOpUtil.toXmlString(indexedDoc.asOperation()));

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

    assertEquals(new FocusedRange(6), selectionHelper.getSelectionRange());
    assertEquals("<doc>aaahello</doc>", XmlStringBuilder.innerXml(doc).toString());
  }


  private void insert(int location, int size) {
    DocOp op = new DocOpBuilder()
        .retain(location)
        .characters("a")
        .retain(size - location)
        .build();
    silentOperationSink.consume(op);

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

    // Update metadata
    UpdateContributorMethod reverseMethod = update(blip, method);


    blip.getContent().consume(contentOp);


    DocOp reverseContentOp = DocOpInverter.invert(contentOp);


    BlipContentOperation reverseOp =
        new BlipContentOperation(reverseContext, reverseContentOp, reverseMethod);
    return Collections.singletonList(reverseOp);
  }

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Examples of org.waveprotocol.wave.model.document.operation.DocOp

  public static OperationPair<BlipOperation> transform(BlipOperation clientOp,
      BlipOperation serverOp) throws TransformException {
    if (clientOp instanceof BlipContentOperation && serverOp instanceof BlipContentOperation) {
      BlipContentOperation clientBlipContentOp = (BlipContentOperation) clientOp;
      BlipContentOperation serverBlipContentOp = (BlipContentOperation) serverOp;
      DocOp clientContentOp = clientBlipContentOp.getContentOp();
      DocOp serverContentOp = serverBlipContentOp.getContentOp();
      OperationPair<? extends DocOp> transformedDocOps =
          Transformer.transform(clientContentOp, serverContentOp);
      clientOp = new BlipContentOperation(clientBlipContentOp.getContext(),
          transformedDocOps.clientOp());
      serverOp = new BlipContentOperation(serverBlipContentOp.getContext(),

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