GUI2 implementation of device/flow/port/group/meter/host/link/tunnel view
Review comments incorporated.
Change-Id: I45dd6570961cc3e0f4ffddb7acbf02cd7d860de5
diff --git a/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.ts b/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.ts
new file mode 100644
index 0000000..3197285
--- /dev/null
+++ b/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.ts
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed 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 { Component, OnInit, OnDestroy, OnChanges, Input, Output, EventEmitter } from '@angular/core';
+import { DetailsPanelBaseImpl } from '../../../../fw/widget/detailspanel.base';
+import { FnService } from '../../../../fw/util/fn.service';
+import { LoadingService } from '../../../../fw/layer/loading.service';
+import { LogService } from '../../../../log.service';
+import { WebSocketService } from '../../../../fw/remote/websocket.service';
+import { LionService } from '../../../../fw/util/lion.service';
+import { trigger, state, style, transition, animate } from '@angular/animations';
+
+/**
+ * The details view when a flow is clicked from the flows view
+ *
+ * This is expected to be passed an 'id' and it makes a call
+ * to the WebSocket with a flowDetailsRequest, and gets back a
+ * flowDetailsResponse.
+ *
+ * The animated fly-in is controlled by the animation below
+ * The flowDetailsState is attached to flow-details-panel
+ * and is false (flies out) when id='' and true (flies in) when
+ * id has a value
+ */
+@Component({
+ selector: 'onos-flowdetails',
+ templateUrl: './flowdetails.component.html',
+ styleUrls: [
+ './flowdetails.component.css',
+ '../../../../fw/widget/panel.css', '../../../../fw/widget/panel-theme.css'
+ ],
+ animations: [
+ trigger('flowDetailsState', [
+ state('true', style({
+ transform: 'translateX(-100%)',
+ opacity: '100'
+ })),
+ state('false', style({
+ transform: 'translateX(0%)',
+ opacity: '0'
+ })),
+ transition('0 => 1', animate('100ms ease-in')),
+ transition('1 => 0', animate('100ms ease-out'))
+ ])
+ ]
+})
+export class FlowDetailsComponent extends DetailsPanelBaseImpl implements OnInit, OnDestroy, OnChanges {
+
+ @Input() flowId: string;
+ @Input() appId: string;
+
+ @Output() closeEvent = new EventEmitter<string>();
+
+ lionFn; // Function
+
+ constructor(
+ protected fs: FnService,
+ protected ls: LoadingService,
+ protected log: LogService,
+ protected wss: WebSocketService,
+ protected lion: LionService,
+ ) {
+ super(fs, ls, log, wss, 'flow');
+ if (this.lion.ubercache.length === 0) {
+ this.lionFn = this.dummyLion;
+ this.lion.loadCbs.set('flowdetails', () => this.doLion());
+ } else {
+ this.doLion();
+ }
+ }
+
+ /**
+ * There is a possibility that a previous selection
+ * is already registered for call - if so wait 100ms
+ * for it to deregister - this is because in the list of
+ * flows we might have selected one higher up the list and
+ * it is now being processed here before an older selection
+ * farther down the list has been removed
+ */
+ ngOnInit() {
+ this.init();
+ this.log.debug('Flow Details Component initialized:', this.flowId);
+ }
+
+ /**
+ * Stop listening to flowDetailsResponse on WebSocket
+ */
+ ngOnDestroy() {
+ this.lion.loadCbs.delete('flowdetails');
+ this.destroy();
+ this.log.debug('Flow Details Component destroyed');
+ }
+
+ /**
+ * Details Panel Data Request on row selection changes
+ * Should be called whenever flow id changes
+ * If flowId or appId is empty, no request is made
+ */
+ ngOnChanges() {
+ if (this.flowId === '' || this.appId === '') {
+ return;
+ } else {
+ const query = {
+ 'flowId': this.flowId,
+ 'appId': this.appId
+ };
+ this.requestDetailsPanelData(query);
+ }
+ }
+
+ /**
+ * Read the LION bundle for Flow and set up the lionFn
+ */
+ doLion() {
+ this.lionFn = this.lion.bundle('core.view.Flow');
+ }
+
+ /**
+ * Return immediate value of flow treatment on flow details request
+ */
+ immed(treatmentData: any) {
+ if (treatmentData === undefined) {
+ return '';
+ } else {
+ return treatmentData.immed;
+ }
+ }
+
+ /**
+ * Return clear deferred value of flow treatment on flow details request
+ */
+ clearDef(treatmentData: any) {
+ if (treatmentData === undefined) {
+ return '';
+ } else {
+ return treatmentData.clearDef;
+ }
+ }
+
+ close() {
+ this.flowId = null;
+ this.appId = null;
+ this.closed = true;
+ this.closeEvent.emit(this.flowId);
+ }
+}