102 lines
3.6 KiB
JavaScript
102 lines
3.6 KiB
JavaScript
/////////////////////////////////////////////////////////////
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//
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// pgAdmin 4 - PostgreSQL Tools
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//
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// Copyright (C) 2013 - 2024, The pgAdmin Development Team
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// This software is released under the PostgreSQL Licence
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//
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//////////////////////////////////////////////////////////////
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import React, { useContext, useEffect, useState } from 'react';
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import PropTypes from 'prop-types';
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import { LayoutDockerContext, LAYOUT_EVENTS } from './Layout';
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import { usePgAdmin } from '../../../static/js/BrowserComponent';
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import ErrorBoundary from './ErrorBoundary';
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export default function withStandardTabInfo(Component, tabId) {
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const HOCComponent = (props)=>{
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const [[isStale, nodeItem, nodeData], setNodeInfo] = useState([true, undefined, undefined]);
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const pgAdmin = usePgAdmin();
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const node = nodeData && pgAdmin.Browser.Nodes[nodeData?._type];
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const treeNodeInfo = pgAdmin.Browser.tree?.getTreeNodeHierarchy(nodeItem);
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const [isActive, setIsActive] = React.useState(false);
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const layoutDocker = useContext(LayoutDockerContext);
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useEffect(() => {
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const i = pgAdmin.Browser.tree?.selected();
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if(i) {
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setNodeInfo([true, i, pgAdmin.Browser.tree.itemData(i)]);
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}
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setIsActive(layoutDocker.isTabVisible(tabId));
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const onTabActive = _.debounce(()=>{
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if(layoutDocker.isTabVisible(tabId)) {
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setIsActive(true);
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} else {
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setIsActive(false);
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}
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}, 100);
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const onUpdate = () => {
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// Only use the selected tree node item.
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const item = pgAdmin.Browser.tree?.selected();
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setNodeInfo([
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true, item, item && pgAdmin.Browser.tree.itemData(item)
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]);
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};
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let destroyTree = pgAdmin.Browser.Events.on('pgadmin-browser:tree:destroyed', onUpdate);
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let deregisterTree = pgAdmin.Browser.Events.on('pgadmin-browser:node:selected', onUpdate);
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let deregisterTreeUpdate = pgAdmin.Browser.Events.on('pgadmin-browser:tree:updated', onUpdate);
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let deregisterDbConnected = pgAdmin.Browser.Events.on('pgadmin:database:connected', onUpdate);
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let deregisterServerConnected = pgAdmin.Browser.Events.on('pgadmin:server:connected', onUpdate);
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let deregisterActive = layoutDocker.eventBus.registerListener(LAYOUT_EVENTS.ACTIVE, onTabActive);
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// if there is any dock changes to the tab and it appears to be active/inactive
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let deregisterChange = layoutDocker.eventBus.registerListener(LAYOUT_EVENTS.CHANGE, onTabActive);
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return () => {
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onTabActive?.cancel();
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destroyTree();
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deregisterTree();
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deregisterTreeUpdate();
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deregisterDbConnected();
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deregisterServerConnected();
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deregisterActive();
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deregisterChange();
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};
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}, []);
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////////
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// Special case:
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//
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// When the tree is being recreated during reloading on changes of some
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// preferences, it is possible that the tree returns 'selected' node, but -
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// it does not have the 'treeNodeInfo' as it was actually part of the
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// previous instance of the tree.
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//
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// In that case - we consider that there is no node selected in the tree.
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///////
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return (
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<ErrorBoundary>
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<Component
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{...props}
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nodeItem={treeNodeInfo ? nodeItem : undefined}
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nodeData={treeNodeInfo ? nodeData : undefined}
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node={treeNodeInfo ? node : undefined}
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treeNodeInfo={treeNodeInfo}
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isActive={isActive}
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isStale={isStale}
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setIsStale={(v)=>setNodeInfo((prev)=>[v, prev[1], prev[2]])}
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/>
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</ErrorBoundary>
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);
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};
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HOCComponent.propTypes = {
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pgAdmin: PropTypes.object
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};
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return HOCComponent;
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}
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