[Agent Builder] Sidebar designs #258547
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| /* | ||
| * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one | ||
| * or more contributor license agreements. Licensed under the Elastic License | ||
| * 2.0; you may not use this file except in compliance with the Elastic License | ||
| * 2.0. | ||
| */ | ||
|
|
||
| import React, { useState } from 'react'; | ||
|
|
||
| import { | ||
| EuiButtonEmpty, | ||
| EuiFlexGroup, | ||
| EuiFlexItem, | ||
| EuiPopover, | ||
| EuiPopoverFooter, | ||
| EuiSelectable, | ||
| } from '@elastic/eui'; | ||
| import type { EuiPopoverProps } from '@elastic/eui'; | ||
| import { css } from '@emotion/react'; | ||
| import { i18n } from '@kbn/i18n'; | ||
| import { FormattedMessage } from '@kbn/i18n-react'; | ||
| import type { AgentDefinition } from '@kbn/agent-builder-common'; | ||
|
|
||
| import { useUiPrivileges } from '../../hooks/use_ui_privileges'; | ||
| import { useNavigation } from '../../hooks/use_navigation'; | ||
| import { appPaths } from '../../utils/app_paths'; | ||
| import { | ||
| getMaxListHeight, | ||
| selectorPopoverPanelStyles, | ||
| useSelectorListStyles, | ||
| } from '../conversations/conversation_input/input_actions/input_actions.styles'; | ||
| import { useAgentOptions } from '../conversations/conversation_input/input_actions/agent_selector/use_agent_options'; | ||
|
|
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| const AGENT_OPTION_ROW_HEIGHT = 44; | ||
|
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| const selectAgentAriaLabel = i18n.translate( | ||
| 'xpack.agentBuilder.agentSelectorDropdown.selectAgent.ariaLabel', | ||
| { defaultMessage: 'Select an agent' } | ||
| ); | ||
| const createAgentAriaLabel = i18n.translate( | ||
| 'xpack.agentBuilder.agentSelectorDropdown.createAgent.ariaLabel', | ||
| { defaultMessage: 'Create an agent' } | ||
| ); | ||
| const manageAgentsAriaLabel = i18n.translate( | ||
| 'xpack.agentBuilder.agentSelectorDropdown.manageAgents.ariaLabel', | ||
| { defaultMessage: 'Manage agents' } | ||
| ); | ||
|
|
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| const agentSelectId = 'agentBuilderAgentSelectorDropdown'; | ||
| const agentListId = `${agentSelectId}_listbox`; | ||
|
|
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| const AgentListFooter: React.FC = () => { | ||
| const { manageAgents } = useUiPrivileges(); | ||
| const { createAgentBuilderUrl } = useNavigation(); | ||
| const createAgentHref = createAgentBuilderUrl(appPaths.agents.new); | ||
| const manageAgentsHref = createAgentBuilderUrl(appPaths.agents.list); | ||
| return ( | ||
| <EuiPopoverFooter paddingSize="s"> | ||
| <EuiFlexGroup responsive={false} justifyContent="spaceBetween" gutterSize="s"> | ||
| <EuiFlexItem> | ||
| <EuiButtonEmpty | ||
| size="s" | ||
| iconType="gear" | ||
| color="text" | ||
| aria-label={manageAgentsAriaLabel} | ||
| href={manageAgentsHref} | ||
| disabled={!manageAgents} | ||
| > | ||
| <FormattedMessage | ||
| id="xpack.agentBuilder.agentSelectorDropdown.manageAgents" | ||
| defaultMessage="Manage" | ||
| /> | ||
| </EuiButtonEmpty> | ||
| </EuiFlexItem> | ||
| <EuiFlexItem> | ||
| <EuiButtonEmpty | ||
| size="s" | ||
| iconType="plus" | ||
| aria-label={createAgentAriaLabel} | ||
| href={createAgentHref} | ||
| disabled={!manageAgents} | ||
| > | ||
| <FormattedMessage | ||
| id="xpack.agentBuilder.agentSelectorDropdown.createNewAgent" | ||
| defaultMessage="New" | ||
| /> | ||
| </EuiButtonEmpty> | ||
| </EuiFlexItem> | ||
| </EuiFlexGroup> | ||
| </EuiPopoverFooter> | ||
| ); | ||
| }; | ||
|
|
||
| export interface AgentSelectorDropdownProps { | ||
| agents: AgentDefinition[]; | ||
| selectedAgent?: AgentDefinition; | ||
| onAgentChange: (agentId: string) => void; | ||
| anchorPosition?: EuiPopoverProps['anchorPosition']; | ||
| /** Shown in the trigger button when selectedAgent is undefined (e.g. deleted agent) */ | ||
| fallbackLabel?: string; | ||
| } | ||
|
|
||
| export const AgentSelectorDropdown: React.FC<AgentSelectorDropdownProps> = ({ | ||
| agents, | ||
| selectedAgent, | ||
| onAgentChange, | ||
| anchorPosition = 'downLeft', | ||
| fallbackLabel, | ||
| }) => { | ||
| const [isPopoverOpen, setIsPopoverOpen] = useState(false); | ||
|
|
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| const { agentOptions, renderAgentOption } = useAgentOptions({ | ||
| agents, | ||
| selectedAgentId: selectedAgent?.id, | ||
| }); | ||
|
|
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| const selectorListStyles = css` | ||
| ${useSelectorListStyles({ listId: agentListId })} | ||
| &#${agentListId} .euiSelectableListItem { | ||
| align-items: flex-start; | ||
| } | ||
| `; | ||
|
|
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| const listItemsHeight = agentOptions.length * AGENT_OPTION_ROW_HEIGHT; | ||
| const listHeight = Math.min(listItemsHeight, getMaxListHeight({ withFooter: true })); | ||
|
|
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| const triggerButton = ( | ||
| <EuiButtonEmpty | ||
| size="s" | ||
| iconType="arrowDown" | ||
| iconSide="right" | ||
| flush="both" | ||
| color="text" | ||
| onClick={() => setIsPopoverOpen((v) => !v)} | ||
| > | ||
| {selectedAgent?.name ?? fallbackLabel} | ||
| </EuiButtonEmpty> | ||
| ); | ||
|
|
||
| return ( | ||
| <EuiPopover | ||
| panelProps={{ css: selectorPopoverPanelStyles }} | ||
| panelPaddingSize="none" | ||
| button={triggerButton} | ||
| isOpen={isPopoverOpen} | ||
| anchorPosition={anchorPosition} | ||
| closePopover={() => setIsPopoverOpen(false)} | ||
| > | ||
| <EuiSelectable | ||
| id={agentSelectId} | ||
| aria-label={selectAgentAriaLabel} | ||
| options={agentOptions} | ||
| onChange={(_options, _event, changedOption) => { | ||
| const { checked, key: agentId } = changedOption; | ||
| if (checked === 'on' && agentId) { | ||
| onAgentChange(agentId); | ||
| setIsPopoverOpen(false); | ||
| } | ||
| }} | ||
| singleSelection | ||
| renderOption={(option) => renderAgentOption({ agent: option.agent })} | ||
| height={listHeight} | ||
| listProps={{ | ||
| id: agentListId, | ||
| isVirtualized: true, | ||
| rowHeight: AGENT_OPTION_ROW_HEIGHT, | ||
| onFocusBadge: false, | ||
| css: selectorListStyles, | ||
| }} | ||
| > | ||
| {(list) => ( | ||
| <> | ||
| {list} | ||
| <AgentListFooter /> | ||
| </> | ||
| )} | ||
| </EuiSelectable> | ||
| </EuiPopover> | ||
| ); | ||
| }; | ||
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just moved from another location, not new