andytaylor commented on code in PR #2: URL: https://github.com/apache/activemq-artemis-console/pull/2#discussion_r1585945469
########## artemis-console-extension/artemis-extension/src/artemis-extension/artemis/brokers/BrokerTopology.tsx: ########## @@ -0,0 +1,671 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +import * as React from 'react'; + +import { RegionsIcon as Icon1 } from '@patternfly/react-icons'; +import { FolderOpenIcon as Icon2 } from '@patternfly/react-icons'; +import { ClusterIcon } from '@patternfly/react-icons'; + +import { + ColaLayout, + ComponentFactory, + DefaultEdge, + DefaultGroup, + DefaultNode, + DragObjectWithType, + Edge, + EdgeModel, + EdgeStyle, + Graph, + GraphComponent, + graphDropTargetSpec, + GRAPH_LAYOUT_END_EVENT, + groupDropTargetSpec, + Layout, + LayoutFactory, + Model, + ModelKind, + Node, + nodeDragSourceSpec, + nodeDropTargetSpec, + NodeModel, + NodeShape, + NodeStatus, + observer, + SELECTION_EVENT, + TopologyView, + Visualization, + VisualizationProvider, + VisualizationSurface, + withDndDrop, + WithDndDropProps, + withDragNode, + WithDragNodeProps, + withPanZoom, + withSelection, + WithSelectionProps, + withTargetDrag +} from '@patternfly/react-topology'; +import { useEffect, useState } from 'react'; +import { artemisService, BrokerInfo } from '../artemis-service'; +import { eventService } from '@hawtio/react'; +import { ToolbarItem, Select, SelectVariant, SelectOption } from '@patternfly/react-core'; + + +const BadgeColors = [ + { + name: 'A', + badgeColor: '#ace12e', + badgeTextColor: '#0f280d', + badgeBorderColor: '#486b00' + }, + { + name: 'B', + badgeColor: '#F2F0FC', + badgeTextColor: '#5752d1', + badgeBorderColor: '#CBC1FF' + }, + { + name: 'Broker', + badgeColor: '#c12766', + badgeTextColor: 'white', + badgeBorderColor: '#CBC1FF' + }, + { + name: 'Address', + badgeColor: '#3e489f', + badgeTextColor: 'white', + badgeBorderColor: '#CBC1FF' + }, + { + name: 'Queue', + badgeColor: '#50621d', + badgeTextColor: 'white', + badgeBorderColor: '#CBC1FF' + }, + { + name: 'Internal Address', + badgeColor: 'white', + badgeTextColor: 'black', + badgeBorderColor: '#CBC1FF' + }, + { + name: 'Internal Queue', + badgeColor: 'white', + badgeTextColor: 'black', + badgeBorderColor: '#CBC1FF' + } +]; + +interface ControllerState { + selectedIds: string[]; + viewOptions: ViewOptions; +} + +type CustomNodeProps = { + element: Node; +} & WithDragNodeProps; + +const CustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = ({ element, onSelect, selected, ...rest }) => { + + const data = element.getData(); + const Icon = data.isAlternate ? Icon2 : Icon1; + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + className="artemisBroker" + onSelect={onSelect} + selected={selected} + {...rest} + > + <g transform={`translate(25, 25)`}> + <Icon style={{ color: '#393F44' }} width={25} height={25} /> + </g> + </DefaultNode> + ); +}; + +const BrokerCustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = observer(({ element, onSelect, selected, ...rest }) => { + const data = element.getData(); + const Icon = ClusterIcon; + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + const { viewOptions } = element.getController().getState<ControllerState>(); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badge={data.badge} + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + showLabel={viewOptions.showLabels} + className="artemisBroker" + onSelect={onSelect} + selected={selected} + {...rest} + > + <g transform={`translate(25, 25)`}> + <Icon style={{ color: '#393F44' }} width={25} height={25} /> + </g> + </DefaultNode> + ); +}); + +const AddressCustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = ({ element, onSelect, selected, ...rest }) => { + const data = element.getData(); + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + const { viewOptions } = element.getController().getState<ControllerState>(); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badge={data.badge} + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + showLabel={viewOptions.showLabels} + onSelect={onSelect} + selected={selected} + className="artemisAddress" + {...rest} + > + </DefaultNode> + ); +}; + +const InternalAddressCustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = ({ element, onSelect, selected, ...rest }) => { + const data = element.getData(); + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + const { viewOptions } = element.getController().getState<ControllerState>(); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badge={data.badge} + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + showLabel={viewOptions.showLabels} + className="artemisInternalAddress" + onSelect={onSelect} + selected={selected} + {...rest} + > + </DefaultNode> + ); +}; + + +const QueueCustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = ({ element, onSelect, selected, ...rest }) => { + const data = element.getData(); + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + const { viewOptions } = element.getController().getState<ControllerState>(); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badge={data.badge} + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + showLabel={viewOptions.showLabels} + className="artemisQueue" + onSelect={onSelect} + selected={selected} + {...rest} + > + </DefaultNode> + ); +}; + +const InternalQueueCustomNode: React.FC<CustomNodeProps & WithSelectionProps & WithDragNodeProps & WithDndDropProps> = ({ element, onSelect, selected, ...rest }) => { + const data = element.getData(); + const badgeColors = BadgeColors.find(badgeColor => badgeColor.name === data.badge); + const { viewOptions } = element.getController().getState<ControllerState>(); + + return ( + <DefaultNode + element={element} + showStatusDecorator + badge={data.badge} + badgeColor={badgeColors?.badgeColor} + badgeTextColor={badgeColors?.badgeTextColor} + badgeBorderColor={badgeColors?.badgeBorderColor} + showLabel={viewOptions.showLabels} + className="artemisInternalQueue" + onSelect={onSelect} + selected={selected} + {...rest} + > + </DefaultNode> + ); +}; + +const customLayoutFactory: LayoutFactory = (type: string, graph: Graph): Layout | undefined => { + switch (type) { + case 'Cola': + return new ColaLayout(graph); + default: + return new ColaLayout(graph, { layoutOnDrag: true }); + } +}; + +const CONNECTOR_TARGET_DROP = 'connector-target-drop'; + +const customComponentFactory: ComponentFactory = (kind: ModelKind, type: string): any => { + switch (type) { + case 'group': + return withDndDrop(groupDropTargetSpec)(withDragNode(nodeDragSourceSpec('group'))(withSelection()(DefaultGroup))); + default: + switch (kind) { + case ModelKind.graph: + return withDndDrop(graphDropTargetSpec())(withPanZoom()(GraphComponent)); + case ModelKind.node: + switch(type) { + case 'broker': + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(BrokerCustomNode)); + case 'address': + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(AddressCustomNode)); + case 'queue': + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(QueueCustomNode)); + case 'internalAddress': + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(InternalAddressCustomNode)); + case 'internalQueue': + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(InternalQueueCustomNode)); + default: + return withDndDrop(nodeDropTargetSpec([CONNECTOR_TARGET_DROP]))( + withDragNode(nodeDragSourceSpec('node', true, true))(CustomNode)); + } + case ModelKind.edge: + return withTargetDrag< + DragObjectWithType, + Node, + { dragging?: boolean }, + { + element: Edge; + } + >({ + item: { type: CONNECTOR_TARGET_DROP }, + begin: (monitor, props) => { + props.element.raise(); + return props.element; + }, + drag: (event, monitor, props) => { + props.element.setEndPoint(event.x, event.y); + }, + end: (dropResult, monitor, props) => { + if (monitor.didDrop() && dropResult && props) { + props.element.setTarget(dropResult); + } + props.element.setEndPoint(); + }, + collect: monitor => ({ + dragging: monitor.isDragging() + }) + // @ts-ignore + })(DefaultEdge); + default: + return undefined; + } + } +}; + +const BROKER_NODE_DIAMETER = 75; +const ADDRESS_NODE_DIAMETER = 50; +const QUEUE_NODE_DIAMETER = 50; + +const NODES: NodeModel[] = []; +const EDGES: EdgeModel[] = []; + +interface ViewOptions { + showLabels: boolean; + showAddresses: boolean; + showQueues: boolean; + showInternalAddresses: boolean; + showInternalQueues: boolean; + showConnectors: boolean; +} + +export const DefaultViewOptions: ViewOptions = { + showLabels: false, Review Comment: I have enabled labels by default. -- This is an automated message from the Apache Git Service. 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