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import { useTranslation } from 'react-i18next';
import { fetchEnabledActionsForClass } from '@utils/FetchUtils';
import { ActionProps, ActionButtonsProps, ActionMode, ActionGroupProps } from "@props/RecordProps";
import { isArrayEqual } from '@utils/ObjectUtils';
import { LoadingOutlined, CaretDownOutlined, CaretRightOutlined } from '@ant-design/icons';
import './App.less';
import { Dropdown, Menu, Space } from 'antd';
import ActionIcon from '../../components/icons/ActionIcon';
import ActionButton from './ActionButton';
const ActionButtons = (props: ActionButtonsProps): ReactElement => {
const {
domainName, fetchDataCallback, selectedData, mode, zIndex,
visiblePopover, setVisiblePopoverCallback, displayLabel: displayLabelProp,
ownerClass, ownerId, columnNameInOwnerClass, direction,
labelField,
} = props;
const { t } = useTranslation();
const ref = useRef<HTMLSpanElement>(null);
/** Action 列表 */
const [actions, setActions] = useState<Array<ActionProps>>([]);
/** 是否在载入中 */
const [loading, setLoading] = useState<boolean | undefined>();
/** 每个 Action 的显示组件 */
const [elements, setElements] = useState<Array<ReactElement>>([]);
const [selectedIds, setSelectedIds] = useState<Array<number>>([]);
const [actionGroups, setActionGroups] = useState<Array<ActionGroupProps>>([]);
const isDisplayClassAction = (mode === 'class');
const isMultipleMode = (mode === 'multiple');
const isSingleMode = (mode === 'single');
const alignDirection: "vertical" | "horizontal" = direction ?? (isSingleMode ? 'vertical' : 'horizontal');
const displayLabel: boolean = (displayLabelProp ?? true);
/** 切换不同的 Domain 显示后，初始化 loading 状态，到后台获取 class action 的列表 */
useEffect(() => {
Iif (loading !== undefined) {
setLoading(undefined);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [domainName]);
const fetchActionList = useCallback((actionMode: ActionMode, newSelectedIds: number[]) => {
fetchEnabledActionsForClass({
domainName, type: actionMode, ids: newSelectedIds,
ownerClass, ownerId, columnNameInOwnerClass
}).then(json => {
const enabledActions = json?.filter(a => a.enable === true);
const filterByModeActions = isSingleMode ?
enabledActions?.filter(a => ['OBJECT_SINGLE_MULTIPLE', 'OBJECT_SINGLE'].includes(a.mode)) : enabledActions;
Eif (!isArrayEqual(filterByModeActions, actions)) {
setActions(filterByModeActions);
}
return filterByModeActions;
}).then(actions => {
const actionGroups: Array<ActionGroupProps> = [];
actions?.forEach(action => {
const actionGroup = actionGroups.find(ag => ag.id === action.group?.id);
Iif (actionGroup) {
if (actionGroup.actions) {
actionGroup.actions.push(action);
} else {
actionGroup.actions = [action];
}
} else {
Iif (action.group) {
actionGroups.push({
...action.group,
actions: [action]
});
}
}
});
setActionGroups(actionGroups);
})
.catch(e => console.error(`Failed to get action list for [${domainName}, mode: ${actionMode}, selectedIds: ${newSelectedIds}]`, e))
.finally(() => {
setLoading(false);
});
}, [actions, columnNameInOwnerClass, domainName, ownerClass, ownerId, isSingleMode]);
// 如果选择的数据为 1 条，同时获取 single mode 的 action
const modeParamForFetchAction: ActionMode = (isMultipleMode && selectedData?.length === 1) ?
'single&multiple' : mode;
useEffect(() => {
// 根据当前选中的表格数据到后台获取可用的 Action 列表 */
// 如果当前选中的数据只有一条，则获取 single, single_multiple, multiple 类型的 action
// 如果当前选中的数据有多条，则获取 multiple, single_multiple 类型的 action
// 如果当前没有选中数据，则获取 class 类型的 action
const newSelectedIds = selectedData?.map(d => d.id) ?? [];
const selectedDataNoChange = isArrayEqual(newSelectedIds, selectedIds);
const notClassActionAndSelectedDataNoChange = (selectedDataNoChange && !isDisplayClassAction);
const classActionLoadedOrLoading = (isDisplayClassAction && loading !== undefined) && !(selectedIds.length !== 0);
if (notClassActionAndSelectedDataNoChange || classActionLoadedOrLoading) {
return;
}
const currentSelectedRowSize = selectedIds?.length;
const newSelectedRowSize = newSelectedIds.length;
const selectFirstRow = (currentSelectedRowSize === 0 && newSelectedRowSize !== 0);
const unSelectedLastRow = (currentSelectedRowSize !== 0 && newSelectedRowSize === 0);
Eif (loading === undefined || selectFirstRow || unSelectedLastRow) {
setLoading(true);
}
setSelectedIds(newSelectedIds);
fetchActionList(modeParamForFetchAction, newSelectedIds);
}, [
domainName, mode, selectedData, selectedIds, loading, actions, fetchActionList, isMultipleMode,
isDisplayClassAction, modeParamForFetchAction
]);
const buildActionElem = useCallback((action: ActionProps) => {
return (isSingleMode || action.supportFineTuning) ? (<ActionButton
visiblePopover={visiblePopover}
setVisiblePopoverCallback={setVisiblePopoverCallback}
mode={mode}
domainName={domainName}
zIndex={zIndex + 1}
selectedData={selectedData}
action={action}
labelField={labelField}
displayLabel={displayLabel ?? true}
fetchDataCallback={() => {
fetchDataCallback();
fetchActionList(modeParamForFetchAction, selectedIds);
}}
key={action.name}
ownerClass={ownerClass}
ownerId={ownerId}
columnNameInOwnerClass={columnNameInOwnerClass} />) : (<ActionButton
visiblePopover={visiblePopover}
setVisiblePopoverCallback={setVisiblePopoverCallback}
mode={mode}
domainName={domainName}
zIndex={zIndex + 1}
selectedData={selectedData}
action={action}
displayLabel={displayLabel ?? true}
fetchDataCallback={() => {
fetchDataCallback();
fetchActionList(modeParamForFetchAction, selectedIds);
}}
key={action.id}
ownerClass={ownerClass}
ownerId={ownerId}
labelField={labelField}
columnNameInOwnerClass={columnNameInOwnerClass} />);
}, [
columnNameInOwnerClass, displayLabel, domainName, fetchActionList, fetchDataCallback,
isSingleMode, mode, modeParamForFetchAction, ownerClass, ownerId, selectedData, selectedIds,
setVisiblePopoverCallback, visiblePopover, zIndex, labelField
]);
useEffect(() => {
// 如果父组件传递了为 true 的 displayLabel 属性或者没有传递 displayLabel，
let elements: ReactElement[];
if (actionGroups.length === 0) {
elements = actions?.map((action) => buildActionElem(action));
} else E{
const actionGroupElements = actionGroups.map((actionGroup) => {
const menu = (
<Menu>
{(actionGroup.actions ?? []).map((action) => (
<Menu.Item key={action.id}>
<ActionButton
visiblePopover={visiblePopover}
setVisiblePopoverCallback={setVisiblePopoverCallback}
mode={mode}
domainName={domainName}
zIndex={zIndex + 1}
selectedData={selectedData}
action={action}
displayLabel={displayLabel ?? true}
fetchDataCallback={() => {
fetchDataCallback();
fetchActionList(modeParamForFetchAction, selectedIds);
}}
ownerClass={ownerClass}
ownerId={ownerId}
columnNameInOwnerClass={columnNameInOwnerClass}
labelField={labelField}
/>
</Menu.Item>
))}
</Menu>
);
const isVertical = (direction === 'vertical');
const className = isVertical ?
"action-group-container action-button-inactive" : "action-group-container link-icon-container";
const spaceGap = isVertical ? 2 : 2;
const width = (ref.current?.offsetWidth === 0) ?
185 : (ref.current?.offsetWidth ?? 185);
const align: { offset?: [number, number] } | undefined = isVertical ?
{ offset: [width, -33] } : undefined;
return (
<span key={actionGroup.id} onClick={() => {
if (visiblePopover != null) {
setVisiblePopoverCallback(undefined);
}
}}>
<Dropdown
overlay={menu}
key={actionGroup.id}
trigger={['click']}
overlayClassName={`action-group-dropdown-${direction ?? 'horizontal'}`}
placement={isVertical ? 'bottomLeft' : undefined}
// getPopupContainer={(triggerNode) => {
// return triggerNode ?? document.body;
// }}
align={align}
>
<span
className={className}
onClick={(e) => e.preventDefault()}>
<Space direction="horizontal" size={spaceGap} title={actionGroup.helpText ?? ''}>
{actionGroup.icon && <ActionIcon icon={actionGroup.icon} />}
{!actionGroup.icon && <CaretDownOutlined />}
<span className="action-label">
{t(actionGroup.label ?? actionGroup.name)}
</span>
{alignDirection === 'horizontal' && <CaretDownOutlined style={{
border: 0, width: "8px", height: "8px", paddingTop: "6px"
}} />}
{alignDirection === 'vertical' && <CaretRightOutlined style={{
paddingTop: "6px", marginLeft: "-6px"
}} />}
</Space>
</span>
</Dropdown>
</span>
);
});
const actionsWithoutGroup = actions.filter((action) => !action.group);
const actionsWithoutGroupElements = actionsWithoutGroup.map((action) => buildActionElem(action));
elements = [(
<Space
key="has-group-actions"
size={4}
direction={alignDirection}
>
{actionsWithoutGroupElements}
<Space direction={alignDirection} size={8}>
{actionGroupElements}
</Space>
</Space>
)];
}
setElements(elements);
}, [
actions, visiblePopover, domainName, mode, zIndex, actionGroups, displayLabelProp,
columnNameInOwnerClass, isSingleMode, fetchDataCallback, fetchActionList, modeParamForFetchAction,
ownerId, ownerClass, selectedData, selectedIds, setVisiblePopoverCallback, t, direction,
alignDirection, displayLabel, buildActionElem, ref.current?.offsetWidth, labelField
]);
const emptyMsg = (isMultipleMode && displayLabelProp !== false) ?
t("No multiple action defined, unselected all rows to show class actions") : "";
const elementWithSpace = (<Space
direction={alignDirection}
size={0}
>
{elements}
</Space>);
return loading ? (<LoadingOutlined style={{
margin: "auto",
width: "100%"
}} />) : (
<>{(actions?.length > 0) ?
(<span ref={ref} style={{ display: "block" }}>{elementWithSpace}</span>) : emptyMsg}</>
);
};
export default ActionButtons;
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