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TypeScript NotebookModel.get方法代码示例

本文整理汇总了TypeScript中@nteract/types.NotebookModel.get方法的典型用法代码示例。如果您正苦于以下问题:TypeScript NotebookModel.get方法的具体用法?TypeScript NotebookModel.get怎么用?TypeScript NotebookModel.get使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@nteract/types.NotebookModel的用法示例。


在下文中一共展示了NotebookModel.get方法的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,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: 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2: 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

示例3: pasteCell

function pasteCell(state: NotebookModel): RecordOf<DocumentRecordProps> {
  const copiedCell = state.get("copied");

  const pasteAfter = state.cellFocused;

  if (!copiedCell || !pasteAfter) {
    return state;
  }

  // Create a new cell with `id` that will come after the currently focused cell
  // using the contents of the originally copied cell
  const id = uuid();

  return state.update("notebook", (notebook: ImmutableNotebook) =>
    insertCellAfter(notebook, copiedCell, id, pasteAfter)
  );
}
开发者ID:nteract,项目名称:nteract,代码行数:17,代码来源:notebook.ts

示例4: focusNextCellEditor

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

  const id = action.payload.id ? action.payload.id : state.get("editorFocused");

  // If for some reason we neither have an ID here or a focused editor, we just
  // keep the state consistent
  if (!id) {
    return state;
  }

  const curIndex = cellOrder.findIndex((foundId: CellId) => id === foundId);
  const nextIndex = curIndex + 1;

  return state.set("editorFocused", cellOrder.get(nextIndex));
}
开发者ID:nteract,项目名称:nteract,代码行数:19,代码来源:notebook.ts


注:本文中的@nteract/types.NotebookModel.get方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。