Merge pull request #5450 from deaflynx/protobuf-ace-editor

[3.3.2] UI: Added ace editor for protobuf content

@@ -47,35 +47,50 @@
             </mat-error>
           </mat-form-field>
           <div *ngIf="protoPayloadType" fxLayout="column">
-            <mat-form-field fxFlex>
-              <mat-label translate>device-profile.telemetry-proto-schema</mat-label>
-              <textarea matInput required formControlName="deviceTelemetryProtoSchema" rows="5"></textarea>
+            <ng-container>
+              <tb-protobuf-content
+                fxFlex
+                formControlName="deviceTelemetryProtoSchema"
+                label="{{ 'device-profile.telemetry-proto-schema' | translate }}"
+                [fillHeight]="true">
+              </tb-protobuf-content>
               <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceTelemetryProtoSchema').hasError('required')">
                 {{ 'device-profile.telemetry-proto-schema-required' | translate}}
               </mat-error>
-            </mat-form-field>
-            <mat-form-field fxFlex>
-              <mat-label translate>device-profile.attributes-proto-schema</mat-label>
-              <textarea matInput required formControlName="deviceAttributesProtoSchema" rows="5"></textarea>
+            </ng-container>
+            <ng-container>
+              <tb-protobuf-content
+                fxFlex
+                formControlName="deviceAttributesProtoSchema"
+                label="{{ 'device-profile.attributes-proto-schema' | translate }}"
+                [fillHeight]="true">
+              </tb-protobuf-content>
               <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceAttributesProtoSchema').hasError('required')">
                 {{ 'device-profile.attributes-proto-schema-required' | translate}}
               </mat-error>
-            </mat-form-field>
-            <mat-form-field style="padding-bottom: 20px" fxFlex>
-              <mat-label translate>device-profile.rpc-request-proto-schema</mat-label>
-              <textarea matInput required formControlName="deviceRpcRequestProtoSchema" rows="5"></textarea>
+            </ng-container>
+            <ng-container>
+              <tb-protobuf-content
+                fxFlex
+                formControlName="deviceRpcRequestProtoSchema"
+                label="{{ 'device-profile.rpc-request-proto-schema' | translate }}"
+                [fillHeight]="true">
+              </tb-protobuf-content>
               <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcRequestProtoSchema').hasError('required')">
                 {{ 'device-profile.rpc-request-proto-schema-required' | translate}}
               </mat-error>
-              <mat-hint class="tb-hint" translate>device-profile.rpc-request-proto-schema-hint</mat-hint>
-            </mat-form-field>
-            <mat-form-field fxFlex>
-              <mat-label translate>device-profile.rpc-response-proto-schema</mat-label>
-              <textarea matInput required formControlName="deviceRpcResponseProtoSchema" rows="5"></textarea>
+            </ng-container>
+            <ng-container>
+              <tb-protobuf-content
+                fxFlex
+                formControlName="deviceRpcResponseProtoSchema"
+                label="{{ 'device-profile.rpc-response-proto-schema' | translate }}"
+                [fillHeight]="true">
+              </tb-protobuf-content>
               <mat-error *ngIf="coapTransportConfigurationFormGroup.get('coapDeviceTypeConfiguration.transportPayloadTypeConfiguration.deviceRpcResponseProtoSchema').hasError('required')">
                 {{ 'device-profile.rpc-response-proto-schema-required' | translate}}
               </mat-error>
-            </mat-form-field>
+            </ng-container>
           </div>
         </div>
       </fieldset>

@@ -86,35 +86,50 @@
           </div>
         </div>
         <div *ngIf="protoPayloadType" fxLayout="column">
-          <mat-form-field fxFlex>
-            <mat-label translate>device-profile.telemetry-proto-schema</mat-label>
-            <textarea matInput required formControlName="deviceTelemetryProtoSchema" rows="5"></textarea>
+          <ng-container>
+            <tb-protobuf-content
+              fxFlex
+              formControlName="deviceTelemetryProtoSchema"
+              label="{{ 'device-profile.telemetry-proto-schema' | translate }}"
+              [fillHeight]="true">
+            </tb-protobuf-content>
             <mat-error *ngIf="mqttDeviceProfileTransportConfigurationFormGroup.get('transportPayloadTypeConfiguration.deviceTelemetryProtoSchema').hasError('required')">
               {{ 'device-profile.telemetry-proto-schema-required' | translate}}
             </mat-error>
-          </mat-form-field>
-          <mat-form-field fxFlex>
-            <mat-label translate>device-profile.attributes-proto-schema</mat-label>
-            <textarea matInput required formControlName="deviceAttributesProtoSchema" rows="5"></textarea>
+          </ng-container>
+          <ng-container>
+            <tb-protobuf-content
+              fxFlex
+              formControlName="deviceAttributesProtoSchema"
+              label="{{ 'device-profile.attributes-proto-schema' | translate }}"
+              [fillHeight]="true">
+            </tb-protobuf-content>
             <mat-error *ngIf="mqttDeviceProfileTransportConfigurationFormGroup.get('transportPayloadTypeConfiguration.deviceAttributesProtoSchema').hasError('required')">
               {{ 'device-profile.attributes-proto-schema-required' | translate}}
             </mat-error>
-          </mat-form-field>
-          <mat-form-field style="padding-bottom: 20px" fxFlex>
-            <mat-label translate>device-profile.rpc-request-proto-schema</mat-label>
-            <textarea matInput required formControlName="deviceRpcRequestProtoSchema" rows="5"></textarea>
+          </ng-container>
+          <ng-container>
+            <tb-protobuf-content
+              fxFlex
+              formControlName="deviceRpcRequestProtoSchema"
+              label="{{ 'device-profile.rpc-request-proto-schema' | translate }}"
+              [fillHeight]="true">
+            </tb-protobuf-content>
             <mat-error *ngIf="mqttDeviceProfileTransportConfigurationFormGroup.get('transportPayloadTypeConfiguration.deviceRpcRequestProtoSchema').hasError('required')">
               {{ 'device-profile.rpc-request-proto-schema-required' | translate}}
             </mat-error>
-            <mat-hint class="tb-hint" translate>device-profile.rpc-request-proto-schema-hint</mat-hint>
-          </mat-form-field>
-          <mat-form-field fxFlex>
-            <mat-label translate>device-profile.rpc-response-proto-schema</mat-label>
-            <textarea matInput required formControlName="deviceRpcResponseProtoSchema" rows="5"></textarea>
+          </ng-container>
+          <ng-container>
+            <tb-protobuf-content
+              fxFlex
+              formControlName="deviceRpcResponseProtoSchema"
+              label="{{ 'device-profile.rpc-response-proto-schema' | translate }}"
+              [fillHeight]="true">
+            </tb-protobuf-content>
             <mat-error *ngIf="mqttDeviceProfileTransportConfigurationFormGroup.get('transportPayloadTypeConfiguration.deviceRpcResponseProtoSchema').hasError('required')">
               {{ 'device-profile.rpc-response-proto-schema-required' | translate}}
             </mat-error>
-          </mat-form-field>
+          </ng-container>
         </div>
       </div>
     </fieldset>

+<!--
+
+    Copyright © 2016-2021 The Thingsboard Authors
+
+    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.
+
+-->
+<div style="background: #fff;" [ngClass]="{'fill-height': fillHeight}"
+     tb-fullscreen
+     [fullscreen]="fullscreen" (fullscreenChanged)="onFullscreen()" fxLayout="column">
+  <div fxLayout="row" fxLayoutAlign="start center" style="height: 40px;" class="tb-protobuf-content-toolbar">
+    <label class="tb-title no-padding">{{ label }}</label>
+    <span fxFlex></span>
+    <button type="button"
+            mat-button *ngIf="!readonly && !disabled" class="tidy" (click)="beautifyProtobuf()">
+      {{'js-func.tidy' | translate }}
+    </button>
+    <fieldset style="width: initial">
+      <div matTooltip="{{(fullscreen ? 'fullscreen.exit' : 'fullscreen.expand') | translate}}"
+           matTooltipPosition="above"
+           style="border-radius: 50%"
+           (click)="fullscreen = !fullscreen">
+        <button type='button' mat-button mat-icon-button class="tb-mat-32">
+          <mat-icon class="material-icons">{{ fullscreen ? 'fullscreen_exit' : 'fullscreen' }}</mat-icon>
+        </button>
+      </div>
+    </fieldset>
+  </div>
+  <div id="tb-protobuf-panel" tb-toast toastTarget="{{toastTargetId}}"
+       class="tb-protobuf-content-panel" fxLayout="column">
+    <div #protobufEditor id="tb-protobuf-input" [ngStyle]="editorStyle" [ngClass]="{'fill-height': fillHeight}"></div>
+  </div>
+</div>

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * 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.
+ */
+:host {
+  position: relative;
+
+  .fill-height {
+    height: 100%;
+  }
+}
+
+.tb-protobuf-content-toolbar {
+  button.mat-button, button.mat-icon-button, button.mat-icon-button.tb-mat-32 {
+    align-items: center;
+    vertical-align: middle;
+    min-width: 32px;
+    min-height: 15px;
+    padding: 4px;
+    margin: 0;
+    font-size: .8rem;
+    line-height: 15px;
+    color: #7b7b7b;
+    background: rgba(220, 220, 220, .35);
+    &:not(:last-child) {
+      margin-right: 4px;
+    }
+  }
+}
+
+.tb-protobuf-content-panel {
+  height: 100%;
+  margin-left: 15px;
+  border: 1px solid #c0c0c0;
+
+  #tb-protobuf-input {
+    width: 100%;
+    min-width: 200px;
+    min-height: 160px;
+    height: 100%;
+
+    &:not(.fill-height) {
+      min-height: 200px;
+    }
+  }
+}

+///
+/// Copyright © 2016-2021 The Thingsboard Authors
+///
+/// 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,
+  ElementRef,
+  forwardRef,
+  Input,
+  OnDestroy,
+  OnInit,
+  ViewChild
+} from '@angular/core';
+import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';
+import { Ace } from 'ace-builds';
+import { CancelAnimationFrame, RafService } from '@core/services/raf.service';
+import { ResizeObserver } from '@juggle/resize-observer';
+import { guid } from '@core/utils';
+import { coerceBooleanProperty } from '@angular/cdk/coercion';
+import { Store } from '@ngrx/store';
+import { AppState } from '@core/core.state';
+import { getAce } from '@shared/models/ace/ace.models';
+import { beautifyJs } from '@shared/models/beautify.models';
+
+@Component({
+  selector: 'tb-protobuf-content',
+  templateUrl: './protobuf-content.component.html',
+  styleUrls: ['./protobuf-content.component.scss'],
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => ProtobufContentComponent),
+      multi: true
+    }
+  ]
+})
+export class ProtobufContentComponent implements OnInit, ControlValueAccessor, OnDestroy {
+
+  @ViewChild('protobufEditor', {static: true})
+  protobufEditorElmRef: ElementRef;
+
+  private protobufEditor: Ace.Editor;
+  private editorsResizeCaf: CancelAnimationFrame;
+  private editorResize$: ResizeObserver;
+  private ignoreChange = false;
+
+  toastTargetId = `protobufContentEditor-${guid()}`;
+
+  @Input() label: string;
+
+  @Input() disabled: boolean;
+
+  @Input() fillHeight: boolean;
+
+  @Input() editorStyle: {[klass: string]: any};
+
+  @Input() tbPlaceholder: string;
+
+  private readonlyValue: boolean;
+  get readonly(): boolean {
+    return this.readonlyValue;
+  }
+  @Input()
+  set readonly(value: boolean) {
+    this.readonlyValue = coerceBooleanProperty(value);
+  }
+
+  fullscreen = false;
+
+  contentBody: string;
+
+  errorShowed = false;
+
+  private propagateChange = null;
+
+  constructor(public elementRef: ElementRef,
+              protected store: Store<AppState>,
+              private raf: RafService) {
+  }
+
+  ngOnInit(): void {
+    const editorElement = this.protobufEditorElmRef.nativeElement;
+    let editorOptions: Partial<Ace.EditorOptions> = {
+      mode: `ace/mode/protobuf`,
+      showGutter: true,
+      showPrintMargin: false,
+      readOnly: this.disabled || this.readonly,
+    };
+
+    const advancedOptions = {
+      enableSnippets: true,
+      enableBasicAutocompletion: true,
+      enableLiveAutocompletion: true
+    };
+
+    editorOptions = {...editorOptions, ...advancedOptions};
+    getAce().subscribe(
+      (ace) => {
+        this.protobufEditor = ace.edit(editorElement, editorOptions);
+        this.protobufEditor.session.setUseWrapMode(true);
+        this.protobufEditor.setValue(this.contentBody ? this.contentBody : '', -1);
+        this.protobufEditor.setReadOnly(this.disabled || this.readonly);
+        this.protobufEditor.on('change', () => {
+          if (!this.ignoreChange) {
+            this.updateView();
+          }
+        });
+        this.editorResize$ = new ResizeObserver(() => {
+          this.onAceEditorResize();
+        });
+        this.editorResize$.observe(editorElement);
+      }
+    );
+  }
+
+  ngOnDestroy(): void {
+    if (this.editorResize$) {
+      this.editorResize$.disconnect();
+    }
+  }
+
+  registerOnChange(fn: any): void {
+    this.propagateChange = fn;
+  }
+
+  registerOnTouched(fn: any): void {
+  }
+
+  setDisabledState(isDisabled: boolean): void {
+    this.disabled = isDisabled;
+    if (this.protobufEditor) {
+      this.protobufEditor.setReadOnly(this.disabled || this.readonly);
+    }
+  }
+
+  writeValue(value: string): void {
+    this.contentBody = value;
+    if (this.protobufEditor) {
+      this.ignoreChange = true;
+      this.protobufEditor.setValue(this.contentBody ? this.contentBody : '', -1);
+      this.ignoreChange = false;
+    }
+  }
+
+  updateView() {
+    const editorValue = this.protobufEditor.getValue();
+    if (this.contentBody !== editorValue) {
+      this.contentBody = editorValue;
+      this.propagateChange(this.contentBody);
+    }
+  }
+
+  beautifyProtobuf() {
+    beautifyJs(this.contentBody, {indent_size: 4, wrap_line_length: 60}).subscribe(
+      (res) => {
+        this.protobufEditor.setValue(res ? res : '', -1);
+        this.updateView();
+      }
+    );
+  }
+
+  onFullscreen() {
+    if (this.protobufEditor) {
+      setTimeout(() => {
+        this.protobufEditor.resize();
+      }, 0);
+    }
+  }
+
+  private onAceEditorResize() {
+    if (this.editorsResizeCaf) {
+      this.editorsResizeCaf();
+      this.editorsResizeCaf = null;
+    }
+    this.editorsResizeCaf = this.raf.raf(() => {
+      this.protobufEditor.resize();
+      this.protobufEditor.renderer.updateFull();
+    });
+  }
+
+}

@@ -36,6 +36,8 @@ export function loadAceDependencies(): Observable<any> {
     aceObservables.push(from(import('ace-builds/src-noconflict/mode-text')));
     aceObservables.push(from(import('ace-builds/src-noconflict/mode-markdown')));
     aceObservables.push(from(import('ace-builds/src-noconflict/mode-html')));
+    aceObservables.push(from(import('ace-builds/src-noconflict/mode-c_cpp')));
+    aceObservables.push(from(import('ace-builds/src-noconflict/mode-protobuf')));
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/java')));
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/css')));
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/json')));
@@ -43,6 +45,8 @@ export function loadAceDependencies(): Observable<any> {
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/text')));
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/markdown')));
     aceObservables.push(from(import('ace-builds/src-noconflict/snippets/html')));
+    aceObservables.push(from(import('ace-builds/src-noconflict/snippets/c_cpp')));
+    aceObservables.push(from(import('ace-builds/src-noconflict/snippets/protobuf')));
     aceObservables.push(from(import('ace-builds/src-noconflict/theme-textmate')));
     aceObservables.push(from(import('ace-builds/src-noconflict/theme-github')));
     return forkJoin(aceObservables).pipe(

@@ -155,6 +155,7 @@ import { MarkedOptionsService } from '@shared/components/marked-options.service'
 import { TbPopoverService } from '@shared/components/popover.service';
 import { HELP_MARKDOWN_COMPONENT_TOKEN, SHARED_MODULE_TOKEN } from '@shared/components/tokens';
 import { TbMarkdownComponent } from '@shared/components/markdown.component';
+import { ProtobufContentComponent } from './components/protobuf-content.component';
 
 export function MarkedOptionsFactory(markedOptionsService: MarkedOptionsService) {
   return markedOptionsService;
@@ -268,7 +269,8 @@ export function MarkedOptionsFactory(markedOptionsService: MarkedOptionsService)
     OtaPackageAutocompleteComponent,
     WidgetsBundleSearchComponent,
     CopyButtonComponent,
-    TogglePasswordComponent
+    TogglePasswordComponent,
+    ProtobufContentComponent
   ],
   imports: [
     CommonModule,
@@ -458,7 +460,8 @@ export function MarkedOptionsFactory(markedOptionsService: MarkedOptionsService)
     OtaPackageAutocompleteComponent,
     WidgetsBundleSearchComponent,
     CopyButtonComponent,
-    TogglePasswordComponent
+    TogglePasswordComponent,
+    ProtobufContentComponent
   ]
 })
 export class SharedModule { }