feat: introduce trigger functionality (#27644)

Signed-off-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: Stream <Stream_2@qq.com>
Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>
Co-authored-by: Harry <xh001x@hotmail.com>
Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: yessenia <yessenia.contact@gmail.com>
Co-authored-by: hjlarry <hjlarry@163.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: WTW0313 <twwu@dify.ai>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

web/app/components/workflow/block-selector/tools.tsx

@@ -1,9 +1,4 @@
-import {
-  memo,
-  useMemo,
-  useRef,
-} from 'react'
-import { useTranslation } from 'react-i18next'
+import { memo, useMemo, useRef } from 'react'
 import type { BlockEnum, ToolWithProvider } from '../types'
 import IndexBar, { groupItems } from './index-bar'
 import type { ToolDefaultValue, ToolValue } from './types'
@@ -16,7 +11,7 @@ import ToolListFlatView from './tool/tool-list-flat-view/list'
 import classNames from '@/utils/classnames'
 
 type ToolsProps = {
-  onSelect: (type: BlockEnum, tool?: ToolDefaultValue) => void
+  onSelect: (type: BlockEnum, tool: ToolDefaultValue) => void
   canNotSelectMultiple?: boolean
   onSelectMultiple?: (type: BlockEnum, tools: ToolDefaultValue[]) => void
   tools: ToolWithProvider[]
@@ -28,7 +23,6 @@ type ToolsProps = {
   indexBarClassName?: string
   selectedTools?: ToolValue[]
   canChooseMCPTool?: boolean
-  isShowRAGRecommendations?: boolean
 }
 const Tools = ({
   onSelect,
@@ -43,10 +37,8 @@ const Tools = ({
   indexBarClassName,
   selectedTools,
   canChooseMCPTool,
-  isShowRAGRecommendations = false,
 }: ToolsProps) => {
   // const tools: any = []
-  const { t } = useTranslation()
   const language = useGetLanguage()
   const isFlatView = viewType === ViewType.flat
   const isShowLetterIndex = isFlatView && tools.length > 10
@@ -100,21 +92,11 @@ const Tools = ({
 
   return (
     <div className={classNames('max-w-[100%] p-1', className)}>
-      {
-        !tools.length && hasSearchText && (
-          <div className='mt-2 flex h-[22px] items-center px-3 text-xs font-medium text-text-secondary'>{t('workflow.tabs.noResult')}</div>
-        )
-      }
       {!tools.length && !hasSearchText && (
         <div className='py-10'>
           <Empty type={toolType!} isAgent={isAgent} />
         </div>
       )}
-      {!!tools.length && isShowRAGRecommendations && (
-        <div className='system-xs-medium px-3 pb-0.5 pt-1 text-text-tertiary'>
-          {t('tools.allTools')}
-        </div>
-      )}
       {!!tools.length && (
         isFlatView ? (
           <ToolListFlatView