Method processElement

src/trix/models/html_parser.js:195–234

(element)

  }

  processElement(element) {
    let attributes
    if (nodeIsAttachmentElement(element)) {
      attributes = parseTrixDataAttribute(element, "attachment")
      if (Object.keys(attributes).length) {
        const textAttributes = this.getTextAttributes(element)
        this.appendAttachmentWithAttributes(attributes, textAttributes)
        // We have everything we need so avoid processing inner nodes
        element.innerHTML = ""
      }
      return this.processedElements.push(element)
    } else {
      switch (tagName(element)) {
        case "br":
          if (!this.isExtraBR(element) && !this.isBlockElement(element.nextSibling)) {
            this.appendStringWithAttributes("\n", this.getTextAttributes(element))
          }
          return this.processedElements.push(element)
        case "img":
          attributes = { url: element.getAttribute("src"), contentType: "image" }
          const object = getImageDimensions(element)
          for (const key in object) {
            const value = object[key]
            attributes[key] = value
          }
          this.appendAttachmentWithAttributes(attributes, this.getTextAttributes(element))
          return this.processedElements.push(element)
        case "tr":
          if (this.needsTableSeparator(element)) {
            return this.appendStringWithAttributes(config.parser.tableRowSeparator)
          }
          break
        case "td":
          if (this.needsTableSeparator(element)) {
            return this.appendStringWithAttributes(config.parser.tableCellSeparator)
          }
          break
      }
    }
  }

  // Document construction