Support for multiple directives

Issue-ID: SDC-3861
Signed-off-by: KrupaNagabhushan <krupa.nagabhushan@est.tech>
Change-Id: Ie63c4879c28567b2d87e5fb08975b46014cf3660

4 files changed, 125 insertions, 0 deletions

diff --git a/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.html b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.html
new file mode 100644
index 0000000000..4a831caa3d
--- /dev/null
+++ b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.html
@@ -0,0 +1,15 @@
+<div class="select-directives">
+  <loader [display]="isLoading" [size]="'medium'" [relative]="true"></loader>
+  <div *ngIf="!isDependent" class="multi-select-dropdown-box">
+    <ng-select
+        name="multiSelect"
+        id="multiSelect"
+        [multiple]="true"
+        [items]="directiveOptions"
+        [(ngModel)]="selectedDirectiveOptions"
+        placeholder="Select Directives...">
+    </ng-select>
+    <button id="multi-select-apply" class="apply-btn" (click)="onAddDirectives()">{{'Apply'}}</button>
+    <button id="multi-select-cancel" class="clr-btn" (click)="onClearDirectives()">{{'Clear'}}</button>
+  </div>
+</div>
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diff --git a/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.less b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.less
new file mode 100644
index 0000000000..e168532549
--- /dev/null
+++ b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.less
@@ -0,0 +1,15 @@
+@import "~@ng-select/ng-select/themes/default.theme.css";
+@import './../../../../../assets/styles/variables.less';
+
+.select-directives {
+  .multi-select-dropdown-box {
+    padding: 15px 12px;
+    position: relative;
+    height: 200px;
+    color: @main_color_a;
+  }
+
+  .apply-btn {
+    margin: 15px;
+  }
+}
\ No newline at end of file
diff --git a/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.ts b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.ts
new file mode 100644
index 0000000000..ad367763de
--- /dev/null
+++ b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.component.ts
@@ -0,0 +1,64 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+import {Component, EventEmitter, Input, Output, ViewEncapsulation} from "@angular/core";
+import {TopologyTemplateService} from "../../../services/component-services/topology-template.service";
+import {NgSelectModule} from "@ng-select/ng-select";
+
+@Component({
+  selector: 'select-directives',
+  templateUrl: './select-directives.component.html',
+  styleUrls: ['select-directives.component.less'],
+  providers: [NgSelectModule],
+  encapsulation: ViewEncapsulation.None
+})
+
+export class SelectDirectivesComponent {
+  isDependent: boolean;
+  isLoading: boolean;
+  selectedDirectiveOptions: string[];
+  directiveOptions: string[];
+
+  @Output() onAddClick = new EventEmitter<string[]>();
+  @Input() updateDirectives: string[];
+
+  constructor(private topologyTemplateService: TopologyTemplateService) {
+  }
+
+  ngOnInit() {
+    this.loadDirectives();
+    if (this.updateDirectives) {
+      this.selectedDirectiveOptions = this.updateDirectives;
+    }
+  }
+
+  onAddDirectives() {
+    this.onAddClick.emit(this.selectedDirectiveOptions);
+  }
+
+  loadDirectives() {
+    this.topologyTemplateService.getDirectiveList().subscribe((data: string[]) => {
+      this.directiveOptions = data;
+    })
+  }
+
+  onClearDirectives() {
+    this.selectedDirectiveOptions = [];
+  }
+}
\ No newline at end of file
diff --git a/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.module.ts b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.module.ts
new file mode 100644
index 0000000000..bb2fc2066e
--- /dev/null
+++ b/catalog-ui/src/app/ng2/components/logic/select-directives/select-directives.module.ts
@@ -0,0 +1,31 @@
+import {NgModule} from "@angular/core";
+import {CommonModule} from "@angular/common";
+import {UiElementsModule} from "../../ui/ui-elements.module";
+import {TranslateModule} from "../../../shared/translator/translate.module";
+import {AccordionModule} from "onap-ui-angular/dist/accordion/accordion.module";
+import {NgSelectModule} from "@ng-select/ng-select";
+import {FormsModule} from "@angular/forms";
+import {SelectDirectivesComponent} from "./select-directives.component";
+
+@NgModule({
+  declarations: [
+    SelectDirectivesComponent
+  ],
+  imports: [
+    CommonModule,
+    UiElementsModule,
+    TranslateModule,
+    AccordionModule,
+    NgSelectModule,
+    FormsModule
+  ],
+  exports: [
+    SelectDirectivesComponent
+  ],
+  entryComponents: [
+    SelectDirectivesComponent
+  ],
+  providers: []
+})
+export class SelectDirectivesModule {
+}
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