Method processSingleBlock

src/components/modules/paste.ts:744–762

* Process paste of single Block tool content * * @param {PasteData} dataToInsert - data of Block to insert

(dataToInsert: PasteData)

   * @param {PasteData} dataToInsert - data of Block to insert
   */
  private async processSingleBlock(dataToInsert: PasteData): Promise<void> {
    const { Caret, BlockManager } = this.Editor;
    const { currentBlock } = BlockManager;

    /**
     * If pasted tool isn`t equal current Block or if pasted content contains block elements, insert it as new Block
     */
    if (
      !currentBlock ||
      dataToInsert.tool !== currentBlock.name ||
      !$.containsOnlyInlineElements(dataToInsert.content.innerHTML)
    ) {
      this.insertBlock(dataToInsert, currentBlock?.tool.isDefault && currentBlock.isEmpty);

      return;
    }

    Caret.insertContentAtCaretPosition(dataToInsert.content.innerHTML);
  }

  /**
   * Process paste to single Block: