Igor Kulikov
4 years ago
16 changed files with 440 additions and 17 deletions
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<!-- |
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Copyright © 2016-2022 The Thingsboard Authors |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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--> |
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<section [formGroup]="htmlCardWidgetSettingsForm" fxLayout="column"> |
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<tb-html formControlName="cardHtml" required |
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label="{{ 'widgets.html-card.html' | translate }}"> |
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</tb-html> |
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<tb-css formControlName="cardCss" |
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label="{{ 'widgets.html-card.css' | translate }}"> |
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</tb-css> |
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</section> |
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///
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/// Copyright © 2016-2022 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { Component } from '@angular/core'; |
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import { WidgetSettings, WidgetSettingsComponent } from '@shared/models/widget.models'; |
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import { FormBuilder, FormGroup, Validators } from '@angular/forms'; |
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import { Store } from '@ngrx/store'; |
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import { AppState } from '@core/core.state'; |
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@Component({ |
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selector: 'tb-html-card-widget-settings', |
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templateUrl: './html-card-widget-settings.component.html', |
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styleUrls: [] |
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}) |
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export class HtmlCardWidgetSettingsComponent extends WidgetSettingsComponent { |
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htmlCardWidgetSettingsForm: FormGroup; |
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constructor(protected store: Store<AppState>, |
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private fb: FormBuilder) { |
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super(store); |
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} |
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protected settingsForm(): FormGroup { |
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return this.htmlCardWidgetSettingsForm; |
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} |
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protected defaultSettings(): WidgetSettings { |
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return { |
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cardHtml: '<div class=\'card\'>HTML code here</div>', |
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cardCss: '.card {\n font-weight: bold; \n}' |
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}; |
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} |
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protected onSettingsSet(settings: WidgetSettings) { |
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this.htmlCardWidgetSettingsForm = this.fb.group({ |
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cardHtml: [settings.cardHtml, [Validators.required]], |
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cardCss: [settings.cardCss, []] |
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}); |
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} |
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} |
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<!-- |
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Copyright © 2016-2022 The Thingsboard Authors |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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--> |
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<div class="tb-html" style="background: #fff;" [ngClass]="{'tb-disabled': disabled, 'fill-height': fillHeight}" |
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tb-fullscreen |
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[fullscreen]="fullscreen" fxLayout="column"> |
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<div fxLayout="row" fxLayoutAlign="start center" style="height: 40px;" class="tb-html-toolbar"> |
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<label class="tb-title no-padding" [ngClass]="{'tb-error': hasErrors || required && !modelValue, 'tb-required': required}">{{ label }}</label> |
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<span fxFlex></span> |
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<button type='button' *ngIf="!disabled" mat-button class="tidy" (click)="beautifyHtml()"> |
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{{'js-func.tidy' | translate }} |
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</button> |
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<fieldset style="width: initial"> |
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<div matTooltip="{{(fullscreen ? 'fullscreen.exit' : 'fullscreen.expand') | translate}}" |
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matTooltipPosition="above" |
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style="border-radius: 50%" |
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(click)="fullscreen = !fullscreen"> |
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<button type='button' mat-button mat-icon-button class="tb-mat-32"> |
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<mat-icon class="material-icons">{{ fullscreen ? 'fullscreen_exit' : 'fullscreen' }}</mat-icon> |
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</button> |
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</div> |
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</fieldset> |
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</div> |
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<div id="tb-html-panel" class="tb-html-content-panel" fxLayout="column"> |
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<div #htmlEditor id="tb-html-input" [ngClass]="{'fill-height': fillHeight}"></div> |
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</div> |
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</div> |
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/** |
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* Copyright © 2016-2022 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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.tb-html { |
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position: relative; |
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&.tb-disabled { |
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color: rgba(0, 0, 0, .38); |
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} |
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&.fill-height { |
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height: 100%; |
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} |
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.tb-html-content-panel { |
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height: calc(100% - 40px); |
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border: 1px solid #c0c0c0; |
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#tb-html-input { |
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width: 100%; |
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min-width: 200px; |
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height: 100%; |
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&:not(.fill-height) { |
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min-height: 200px; |
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} |
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} |
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} |
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.tb-html-toolbar { |
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& > * { |
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&:not(:last-child) { |
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margin-right: 4px; |
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} |
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} |
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button.mat-button, button.mat-icon-button, button.mat-icon-button.tb-mat-32 { |
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background: rgba(220, 220, 220, .35); |
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align-items: center; |
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vertical-align: middle; |
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min-width: 32px; |
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min-height: 15px; |
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padding: 4px; |
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font-size: .8rem; |
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line-height: 15px; |
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&:not(.tb-help-popup-button) { |
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color: #7b7b7b; |
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} |
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} |
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.tb-help-popup-button-loading { |
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background: #f3f3f3; |
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} |
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} |
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} |
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@ -0,0 +1,211 @@ |
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///
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/// Copyright © 2016-2022 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { |
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ChangeDetectorRef, |
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Component, |
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ElementRef, |
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forwardRef, |
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Input, |
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OnDestroy, |
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OnInit, |
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ViewChild, |
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ViewEncapsulation |
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} from '@angular/core'; |
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import { ControlValueAccessor, FormControl, NG_VALIDATORS, NG_VALUE_ACCESSOR, Validator } from '@angular/forms'; |
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import { Ace } from 'ace-builds'; |
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import { getAce } from '@shared/models/ace/ace.models'; |
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import { coerceBooleanProperty } from '@angular/cdk/coercion'; |
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import { Store } from '@ngrx/store'; |
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import { AppState } from '@core/core.state'; |
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import { UtilsService } from '@core/services/utils.service'; |
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import { TranslateService } from '@ngx-translate/core'; |
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import { CancelAnimationFrame, RafService } from '@core/services/raf.service'; |
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import { ResizeObserver } from '@juggle/resize-observer'; |
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import { beautifyHtml } from '@shared/models/beautify.models'; |
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@Component({ |
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selector: 'tb-html', |
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templateUrl: './html.component.html', |
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styleUrls: ['./html.component.scss'], |
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providers: [ |
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{ |
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provide: NG_VALUE_ACCESSOR, |
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useExisting: forwardRef(() => HtmlComponent), |
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multi: true |
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}, |
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{ |
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provide: NG_VALIDATORS, |
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useExisting: forwardRef(() => HtmlComponent), |
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multi: true, |
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} |
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], |
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encapsulation: ViewEncapsulation.None |
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}) |
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export class HtmlComponent implements OnInit, OnDestroy, ControlValueAccessor, Validator { |
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@ViewChild('htmlEditor', {static: true}) |
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htmlEditorElmRef: ElementRef; |
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private htmlEditor: Ace.Editor; |
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private editorsResizeCaf: CancelAnimationFrame; |
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private editorResize$: ResizeObserver; |
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private ignoreChange = false; |
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@Input() label: string; |
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@Input() disabled: boolean; |
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@Input() fillHeight: boolean; |
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private requiredValue: boolean; |
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get required(): boolean { |
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return this.requiredValue; |
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} |
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@Input() |
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set required(value: boolean) { |
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this.requiredValue = coerceBooleanProperty(value); |
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} |
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fullscreen = false; |
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modelValue: string; |
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hasErrors = false; |
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private propagateChange = null; |
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constructor(public elementRef: ElementRef, |
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private utils: UtilsService, |
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private translate: TranslateService, |
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protected store: Store<AppState>, |
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private raf: RafService, |
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private cd: ChangeDetectorRef) { |
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} |
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ngOnInit(): void { |
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const editorElement = this.htmlEditorElmRef.nativeElement; |
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let editorOptions: Partial<Ace.EditorOptions> = { |
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mode: 'ace/mode/html', |
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showGutter: true, |
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showPrintMargin: true, |
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readOnly: this.disabled |
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}; |
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const advancedOptions = { |
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enableSnippets: true, |
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enableBasicAutocompletion: true, |
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enableLiveAutocompletion: true |
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}; |
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editorOptions = {...editorOptions, ...advancedOptions}; |
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getAce().subscribe( |
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(ace) => { |
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this.htmlEditor = ace.edit(editorElement, editorOptions); |
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this.htmlEditor.session.setUseWrapMode(true); |
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this.htmlEditor.setValue(this.modelValue ? this.modelValue : '', -1); |
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this.htmlEditor.setReadOnly(this.disabled); |
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this.htmlEditor.on('change', () => { |
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if (!this.ignoreChange) { |
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this.updateView(); |
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} |
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}); |
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// @ts-ignore
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this.htmlEditor.session.on('changeAnnotation', () => { |
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const annotations = this.htmlEditor.session.getAnnotations(); |
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const hasErrors = annotations.filter(annotation => annotation.type === 'error').length > 0; |
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if (this.hasErrors !== hasErrors) { |
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this.hasErrors = hasErrors; |
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this.propagateChange(this.modelValue); |
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this.cd.markForCheck(); |
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} |
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}); |
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this.editorResize$ = new ResizeObserver(() => { |
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this.onAceEditorResize(); |
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}); |
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this.editorResize$.observe(editorElement); |
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} |
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); |
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} |
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ngOnDestroy(): void { |
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if (this.editorResize$) { |
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this.editorResize$.disconnect(); |
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} |
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} |
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private onAceEditorResize() { |
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if (this.editorsResizeCaf) { |
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this.editorsResizeCaf(); |
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this.editorsResizeCaf = null; |
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} |
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this.editorsResizeCaf = this.raf.raf(() => { |
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this.htmlEditor.resize(); |
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this.htmlEditor.renderer.updateFull(); |
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}); |
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} |
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registerOnChange(fn: any): void { |
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this.propagateChange = fn; |
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} |
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registerOnTouched(fn: any): void { |
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} |
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setDisabledState(isDisabled: boolean): void { |
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this.disabled = isDisabled; |
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if (this.htmlEditor) { |
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this.htmlEditor.setReadOnly(this.disabled); |
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} |
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} |
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public validate(c: FormControl) { |
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return (!this.hasErrors) ? null : { |
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html: { |
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valid: false, |
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}, |
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}; |
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} |
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beautifyHtml() { |
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beautifyHtml(this.modelValue, {indent_size: 4}).subscribe( |
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(res) => { |
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if (this.modelValue !== res) { |
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this.htmlEditor.setValue(res ? res : '', -1); |
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this.updateView(); |
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} |
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} |
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); |
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} |
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writeValue(value: string): void { |
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this.modelValue = value; |
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if (this.htmlEditor) { |
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this.ignoreChange = true; |
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this.htmlEditor.setValue(this.modelValue ? this.modelValue : '', -1); |
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this.ignoreChange = false; |
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} |
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} |
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updateView() { |
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const editorValue = this.htmlEditor.getValue(); |
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if (this.modelValue !== editorValue) { |
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this.modelValue = editorValue; |
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this.propagateChange(this.modelValue); |
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this.cd.markForCheck(); |
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} |
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} |
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} |
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