Method _createAddRowButton

src/editors/array.js:747–776

()

  }

  _createAddRowButton () {
    const button = this.getButton(this.getItemTitle(), 'add', 'button_add_row_title', [this.getItemTitle()])
    button.classList.add('json-editor-btntype-add')
    button.addEventListener('click', (e) => {
      e.preventDefault()
      e.stopPropagation()
      const i = this.rows.length
      let editor
      if (this.row_cache[i]) {
        editor = this.rows[i] = this.row_cache[i]
        this.rows[i].setValue(this.rows[i].getDefault(), true)
        // override cached value, so optional properties are not checked.
        if (typeof this.rows[i].deactivateNonRequiredProperties === 'function') {
          this.rows[i].deactivateNonRequiredProperties(true)
        }
        this.rows[i].container.style.display = ''
        if (this.rows[i].tab) this.rows[i].tab.style.display = ''
        this.rows[i].register()
      } else {
        editor = this.addRow()
      }
      this.active_tab = this.rows[i].tab
      this.refreshTabs()
      this.refreshValue()
      this.onChange(true)
      this.jsoneditor.trigger('addRow', editor)
    })
    this.controls.appendChild(button)
    return button
  }

  _createDeleteLastRowButton () {
    const button = this.getButton('button_delete_last', 'subtract', 'button_delete_last_title', [this.getItemTitle()])