TypeScript commutable.insertCellAt函数代码示例

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本文整理汇总了TypeScript中@nteract/commutable.insertCellAt函数的典型用法代码示例。如果您正苦于以下问题：TypeScript insertCellAt函数的具体用法？TypeScript insertCellAt怎么用？TypeScript insertCellAt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insertCellAt函数的4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: insertCellAt

 return state.update("notebook", (notebook: ImmutableNotebook) => {
   const cellOrder: Immutable.List<CellId> = notebook.get(
     "cellOrder",
     Immutable.List()
   );
   const index = cellOrder.indexOf(id);
   return insertCellAt(notebook, cell, cellId, index);
 });

开发者ID:kelleyblackmore，项目名称:nteract，代码行数:8，代码来源:notebook.ts

示例2: List

 return state.update("notebook", (notebook: ImmutableNotebook) => {
   const index = notebook.get("cellOrder", List()).indexOf(id) + 1;
   return insertCellAt(
     notebook,
     (cell as ImmutableMarkdownCell).set("source", source),
     cellId,
     index
   );
 });

开发者ID:nteract，项目名称:nteract，代码行数:9，代码来源:notebook.ts

示例3: createCellAppend

function createCellAppend(
  state: NotebookModel,
  action: actionTypes.CreateCellAppend
): RecordOf<DocumentRecordProps> {
  const { cellType } = action.payload;
  const notebook: ImmutableNotebook = state.get("notebook");
  const cellOrder: List<CellId> = notebook.get("cellOrder", List());
  const cell: ImmutableCell =
    cellType === "markdown" ? emptyMarkdownCell : emptyCodeCell;
  const index = cellOrder.count();
  const cellId = uuid();
  return state.set("notebook", insertCellAt(notebook, cell, cellId, index));
}

开发者ID:nteract，项目名称:nteract，代码行数:13，代码来源:notebook.ts

示例4: focusNextCell

function focusNextCell(
  state: NotebookModel,
  action: actionTypes.FocusNextCell
): RecordOf<DocumentRecordProps> {
  const cellOrder = state.getIn(["notebook", "cellOrder"]);

  const id = action.payload.id ? action.payload.id : state.get("cellFocused");
  // If for some reason we neither have an ID here or a focused cell, we just
  // keep the state consistent
  if (!id) {
    return state;
  }

  const curIndex = cellOrder.findIndex((foundId: CellId) => id === foundId);
  const curCellType = state.getIn(["notebook", "cellMap", id, "cell_type"]);

  const nextIndex = curIndex + 1;

  // When at the end, create a new cell
  if (nextIndex >= cellOrder.size) {
    if (!action.payload.createCellIfUndefined) {
      return state;
    }

    const cellId: string = uuid();
    const cell = curCellType === "code" ? emptyCodeCell : emptyMarkdownCell;

    const notebook: ImmutableNotebook = state.get("notebook");

    return state
      .set("cellFocused", cellId)
      .set("notebook", insertCellAt(notebook, cell, cellId, nextIndex));
  }

  // When in the middle of the notebook document, move to the next cell
  return state.set("cellFocused", cellOrder.get(nextIndex));
}

开发者ID:nteract，项目名称:nteract，代码行数:37，代码来源:notebook.ts

注：本文中的@nteract/commutable.insertCellAt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。