TypeScript InlineUtils.normalizePosition函数代码示例

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本文整理汇总了TypeScript中tinymce/core/keyboard/InlineUtils.normalizePosition函数的典型用法代码示例。如果您正苦于以下问题：TypeScript normalizePosition函数的具体用法？TypeScript normalizePosition怎么用？TypeScript normalizePosition使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了normalizePosition函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: function

const deleteCefBoundaryText = function (editor: Editor, forward: boolean) {
  const range = editor.selection.getRng();
  if (!NodeType.isText(range.commonAncestorContainer)) {
    return false;
  }

  const direction = forward ? HDirection.Forwards : HDirection.Backwards;
  const caretWalker = CaretWalker(editor.getBody());
  const getNextVisualCaretPosition = Fun.curry(CaretUtils.getVisualCaretPosition, caretWalker.next);
  const getPrevVisualCaretPosition = Fun.curry(CaretUtils.getVisualCaretPosition, caretWalker.prev);
  const getNextPosFn = forward ? getNextVisualCaretPosition : getPrevVisualCaretPosition;
  const isBeforeContentEditableFalseFn = forward ? isBeforeContentEditableFalse : isAfterContentEditableFalse;

  // Get the next caret position. ie where it'll be after the delete
  const caretPosition = CaretUtils.getNormalizedRangeEndPoint(direction, editor.getBody(), range);
  const nextCaretPosition = InlineUtils.normalizePosition(forward, getNextPosFn(caretPosition));
  if (!nextCaretPosition) {
    return false;
  } else if (isBeforeContentEditableFalseFn(nextCaretPosition)) {
    return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, nextCaretPosition);
  }

  // Peek ahead and see if the next element is a cef element
  const peekCaretPosition = getNextPosFn(nextCaretPosition);
  if (peekCaretPosition && isBeforeContentEditableFalseFn(peekCaretPosition)) {
    if (CaretUtils.isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) {
      return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, peekCaretPosition);
    }
  }

  return false;
};

开发者ID:danielpunkass，项目名称:tinymce，代码行数:32，代码来源:CefBoundaryDelete.ts

示例2: getSelectedNode

const moveToCeFalseHorizontally = (direction: HDirection, editor, getNextPosFn, range): Range => {
  const forwards = direction === HDirection.Forwards;
  const isBeforeContentEditableFalseFn = forwards ? isBeforeContentEditableFalse : isAfterContentEditableFalse;

  if (!range.collapsed) {
    const node = getSelectedNode(range);
    if (isContentEditableFalse(node)) {
      return CefUtils.showCaret(direction, editor, node, direction === HDirection.Backwards, true);
    }
  }

  const rangeIsInContainerBlock = CaretContainer.isRangeInCaretContainerBlock(range);
  const caretPosition = CaretUtils.getNormalizedRangeEndPoint(direction, editor.getBody(), range);

  if (isBeforeContentEditableFalseFn(caretPosition)) {
    return CefUtils.selectNode(editor, caretPosition.getNode(!forwards) as Element);
  }

  const nextCaretPosition = InlineUtils.normalizePosition(forwards, getNextPosFn(caretPosition));
  if (!nextCaretPosition) {
    if (rangeIsInContainerBlock) {
      return range;
    }

    return null;
  }

  if (isBeforeContentEditableFalseFn(nextCaretPosition)) {
    return CefUtils.showCaret(direction, editor, nextCaretPosition.getNode(!forwards) as Element, forwards, true);
  }

  // Peek ahead for handling of ab|c<span cE=false> -> abc|<span cE=false>
  const peekCaretPosition = getNextPosFn(nextCaretPosition);
  if (peekCaretPosition && isBeforeContentEditableFalseFn(peekCaretPosition)) {
    if (CaretUtils.isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) {
      return CefUtils.showCaret(direction, editor, peekCaretPosition.getNode(!forwards), forwards, true);
    }
  }

  if (rangeIsInContainerBlock) {
    return CefUtils.renderRangeCaret(editor, nextCaretPosition.toRange(), true);
  }

  return null;
};

开发者ID:danielpunkass，项目名称:tinymce，代码行数:45，代码来源:CefNavigation.ts

示例3: CaretPosition

 return Chain.mapper(function (elm: any) {
   const container = Hierarchy.follow(elm, path).getOrDie();
   const pos = CaretPosition(container.dom(), offset);
   return { pos: InlineUtils.normalizePosition(forward, pos), elm };
 });

开发者ID:danielpunkass，项目名称:tinymce，代码行数:5，代码来源:InlineUtilsTest.ts

注：本文中的tinymce/core/keyboard/InlineUtils.normalizePosition函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。