org.xwiki.rendering.block.Block类的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.xwiki.rendering.block.Block类的一些代码示例，展示了Block类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Block类的具体详情如下：
包路径：org.xwiki.rendering.block.Block
类名称：Block

Block介绍

[英]Represents an element of a XWiki Document's content. For example there are Blocks for Paragraphs, Bold parts, Sections, Links, etc. A block has a parent and can have children too for Blocks which are wrapper around other blocks (e.g. Paragraph blocks, List blocks, Bold blocks).
[中]表示XWiki文档内容的元素。例如，段落、粗体部分、章节、链接等都有块。一个块有一个父块，并且对于包装在其他块（例如段落块、列表块、粗体块）周围的块也可以有子块。

代码示例

代码示例来源：origin: org.xwiki.platform/xwiki-platform-dashboard-macro

private boolean isMacroMarkerBlockAndEmpty(Block block)
  {
    return block instanceof MacroMarkerBlock && block.getChildren().isEmpty();
  }
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

for (Block childBlock : this.childrenBlocks) {
  if (blockFilter != null) {
    Block clonedChildBlocks = childBlock.clone(blockFilter);
      filteredBlocks = clonedChildBlocks.getChildren();
    block.addChildren(filteredBlocks);
  } else {
    block.addChild(childBlock.clone());

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-toc

currentBlock = currentBlock.getParent().getParent();
      --currentLevel;
    currentBlock = currentBlock.getParent();
tocBlock = currentBlock.getRoot();

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

/**
 * {@inheritDoc}
 *
 * @see org.xwiki.rendering.block.Block#getChildrenByType(java.lang.Class, boolean)
 */
public <T extends Block> List<T> getChildrenByType(Class<T> blockClass, boolean recurse)
{
  List<T> typedBlocks = new ArrayList<T>();
  for (Block block : getChildren()) {
    if (blockClass.isAssignableFrom(block.getClass())) {
      typedBlocks.add(blockClass.cast(block));
    }
    if (recurse && !block.getChildren().isEmpty()) {
      typedBlocks.addAll(block.getChildrenByType(blockClass, true));
    }
  }
  return typedBlocks;
}

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-footnotes

@Override
  public List<Block> execute(FootnoteMacroParameters parameters, String content, MacroTransformationContext context)
    throws MacroExecutionException
  {
    Block root = context.getXDOM();

    Block matchingBlock = root.getFirstBlock(MACRO_BLOCK_MATCHER, Block.Axes.DESCENDANT);
    if (matchingBlock != null) {
      return Collections.emptyList();
    }

    Block putFootnotesMacro =
      new MacroBlock(PutFootnotesMacro.MACRO_NAME, Collections.<String, String>emptyMap(), false);
    root.addChild(putFootnotesMacro);

    return Collections.emptyList();
  }
}

代码示例来源：origin: com.xpn.xwiki.platform/xwiki-core

int sectionLevel = header.getLevel().getAsInt();
for (int level = 1; level < sectionLevel && blocks.size() == 1 && blocks.get(0) instanceof SectionBlock; ++level) {
  blocks = blocks.get(0).getChildren();
section.getParent().replaceChild(blocks, section);

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-transformation-macro

private void generateError(MacroBlock macroToReplace, String message, String description)
{
  List<Block> errorBlocks = new ArrayList<Block>();
  Map<String, String> errorBlockParams = Collections.singletonMap("class", "xwikirenderingerror");
  Map<String, String> errorDescriptionBlockParams =
    Collections.singletonMap("class", "xwikirenderingerrordescription hidden");
  Block descriptionBlock = new VerbatimBlock(description, macroToReplace.isInline());
  if (macroToReplace.isInline()) {
    errorBlocks.add(new FormatBlock(Arrays.<Block> asList(new WordBlock(message)), Format.NONE,
      errorBlockParams));
    errorBlocks.add(new FormatBlock(Arrays.asList(descriptionBlock), Format.NONE, errorDescriptionBlockParams));
  } else {
    errorBlocks.add(new GroupBlock(Arrays.<Block> asList(new WordBlock(message)), errorBlockParams));
    errorBlocks.add(new GroupBlock(Arrays.asList(descriptionBlock), errorDescriptionBlockParams));
  }
  macroToReplace.getParent().replaceChild(wrapInMacroMarker(macroToReplace, errorBlocks), macroToReplace);
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-wikimacro-store

wikiMacroBlock.getParent().replaceChild(syncMetaDataBlock, wikiMacroBlock);
wikiMacroBlock.setParent(syncMetaDataBlock.getParent());
wikiMacroBlock.setNextSiblingBlock(syncMetaDataBlock.getNextSibling());
wikiMacroBlock.setPreviousSiblingBlock(syncMetaDataBlock.getPreviousSibling());
if (syncMetaDataBlock != null) {
  syncMetaDataBlock.getParent().replaceChild(this.syncContext.getCurrentMacroBlock(),
    syncMetaDataBlock);

代码示例来源：origin: org.xwiki.platform/xwiki-platform-office-viewer

private void maybeFixExpandedMacroAncestor(Block block)
{
  ExpandedMacroBlock expandedMacro =
    block.getFirstBlock(new ClassBlockMatcher(ExpandedMacroBlock.class), Block.Axes.ANCESTOR_OR_SELF);
  if (expandedMacro != null) {
    Block parent = expandedMacro.getParent();
    if (!(parent instanceof MetaDataBlock) || !((MetaDataBlock) parent).getMetaData().contains(MODULE_NAME)) {
      MetaDataBlock metaData = new MetaDataBlock(Collections.<Block>emptyList());
      // Use a syntax that supports relative path resource references (we use relative paths to include the
      // temporary files).
      metaData.getMetaData().addMetaData(MetaData.SYNTAX, Syntax.XWIKI_2_1);
      metaData.getMetaData().addMetaData(MODULE_NAME, true);
      parent.replaceChild(metaData, expandedMacro);
      metaData.addChild(expandedMacro);
    }
  }
}

代码示例来源：origin: org.xwiki.platform/xwiki-platform-refactoring-api

Block firstBlock = block.getChildren().get(0);
if (firstBlock instanceof HeaderBlock) {
  DocumentResourceReference reference = new DocumentResourceReference(target);
  Block clonedHeaderBlock = firstBlock.clone(new BlockFilter()
  return new LinkBlock(clonedHeaderBlock.getChildren(), reference, false);
} else if (firstBlock instanceof SectionBlock) {
  return createLink(firstBlock, target);

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-footnotes

reference.setAnchor(FOOTNOTE_REFERENCE_ID_PREFIX + counter);
result = new LinkBlock(Collections.singletonList(result), reference, false);
result.setParameter(ID_ATTRIBUTE_NAME, FOOTNOTE_ID_PREFIX + counter);
result.setParameter(CLASS_ATTRIBUTE_NAME, "footnoteBackRef");
result = new ListItemBlock(Collections.singletonList(result));
result.addChild(new SpaceBlock());
result.addChildren(parsedContent);
return (ListItemBlock) result;

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-toc

parameters.rootBlock.getBlocks(new ClassBlockMatcher(HeaderBlock.class), Block.Axes.DESCENDANT);
Block block = parameters.rootBlock.getChildren().get(0);

代码示例来源：origin: org.xwiki.platform/xwiki-platform-rendering-macro-container

container.getBlocks(new ClassBlockMatcher(GroupBlock.class), Block.Axes.CHILD);
String oldClass = container.getParameter(CLASS_ATTRIBUTE);
String newClass = "container-columns container-columns-" + count;
container.setParameter(CLASS_ATTRIBUTE, StringUtils.isEmpty(oldClass) ? newClass : oldClass + " " + newClass);
container.addChild(new GroupBlock(clearFloatsParams));

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-html

htmlMacroBlock.getParent().replaceChild(htmlMacroMarker, htmlMacroBlock);
} finally {
  htmlMacroMarker.getParent().replaceChild(htmlMacroBlock, htmlMacroMarker);
PrintRenderer renderer = this.xhtmlRendererFactory.createRenderer(printer);
for (Block block : htmlMacroMarker.getChildren()) {
  block.traverse(renderer);

代码示例来源：origin: org.wikbook/wikbook.xwiki

header.getId()
);
header.getParent().replaceChild(nheader, header);
substitution.src.getParent().replaceChild(substitution.dst, substitution.src);

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

/**
 * {@inheritDoc}
 *
 * @see org.xwiki.rendering.block.Block#getPreviousBlockByType(java.lang.Class, boolean)
 */
public <T extends Block> T getPreviousBlockByType(Class<T> blockClass, boolean recurse)
{
  if (getParent() == null) {
    return null;
  }
  int index = indexOfBlock(this, getParent().getChildren());
  // test previous brothers
  List<Block> blocks = getParent().getChildren();
  for (int i = index - 1; i >= 0; --i) {
    Block previousBlock = blocks.get(i);
    if (blockClass.isAssignableFrom(previousBlock.getClass())) {
      return blockClass.cast(previousBlock);
    }
  }
  // test parent
  if (blockClass.isAssignableFrom(getParent().getClass())) {
    return blockClass.cast(getParent());
  }
  // recurse
  return recurse ? getParent().getPreviousBlockByType(blockClass, true) : null;
}

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-api

/**
   * {@inheritDoc}
   * 
   * @see BlockRenderer#render(java.util.Collection, org.xwiki.rendering.renderer.printer.WikiPrinter)
   */
  public void render(Collection<Block> blocks, WikiPrinter printer)
  {
    PrintRenderer renderer = getPrintRendererFactory().createRenderer(printer);
    for (Block block : blocks) {
      block.traverse(renderer);
    }
  }
}

代码示例来源：origin: org.xwiki.rendering/xwiki-rendering-macro-footnotes

root.getBlocks(new ClassBlockMatcher(MacroMarkerBlock.class), Block.Axes.DESCENDANT);
for (ListIterator<MacroMarkerBlock> it = footnotes.listIterator(); it.hasNext();) {
  MacroMarkerBlock macro = it.next();
    continue;
  } else if (PutFootnotesMacro.MACRO_NAME.equals(macro.getId())) {
    macro.getParent().replaceChild(Collections.<Block>emptyList(), macro);

代码示例来源：origin: org.xwiki.platform/xwiki-core-rendering-macro-box

boxBlock.addChild(imageBlock);
  boxBlock.addChild(new NewLineBlock());
  boxBlock.addChildren(this.contentParser.parse(titleParameter, context.getSyntax(), true));
  boxBlock.addChildren(titleBlockList);
boxBlock.addChildren(contentBlocks);

代码示例来源：origin: org.xwiki.platform/xwiki-platform-dashboard-macro

@Override
  public List<Block> decorateGadget(Gadget gadget)
  {
    List<Block> viewBlock = super.decorateGadget(gadget);

    if (viewBlock.size() > 0) {
      viewBlock.get(0).addChild(getGadgetEditMetadata(gadget));
    }

    return viewBlock;
  }
}

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