From 9b244d02655c7837323633b71826a89473b6e19a Mon Sep 17 00:00:00 2001
From: Michael Shamoon <4887959+nikonratm@users.noreply.github.com>
Date: Thu, 17 Dec 2020 23:09:27 -0800
Subject: [PATCH] Use ng-select for document detail screen

---
 src-ui/package-lock.json                      |  8 +++++++
 src-ui/package.json                           |  1 +
 src-ui/src/app/app.module.ts                  |  4 +++-
 .../common/input/select/select.component.html | 18 +++++++++------
 .../common/input/select/select.component.scss |  1 +
 src-ui/src/styles.scss                        | 23 ++++++++++++++++++-
 6 files changed, 46 insertions(+), 9 deletions(-)

diff --git a/src-ui/package-lock.json b/src-ui/package-lock.json
index 5eca0b3c0..10215a32d 100644
--- a/src-ui/package-lock.json
+++ b/src-ui/package-lock.json
@@ -2056,6 +2056,14 @@
         "tslib": "^2.0.0"
       }
     },
+    "@ng-select/ng-select": {
+      "version": "5.0.9",
+      "resolved": "https://registry.npmjs.org/@ng-select/ng-select/-/ng-select-5.0.9.tgz",
+      "integrity": "sha512-YZeSAiS8/Nx/eHZJPmOOYL8YmcvSq+dr1P8WIrsKmRA7mueorBpPc5xlUj+nLQbpLtsiQvdWDQspf/ykOvD/lA==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
+    },
     "@ngtools/webpack": {
       "version": "10.2.0",
       "resolved": "https://registry.npmjs.org/@ngtools/webpack/-/webpack-10.2.0.tgz",
diff --git a/src-ui/package.json b/src-ui/package.json
index 6293f2672..14d828483 100644
--- a/src-ui/package.json
+++ b/src-ui/package.json
@@ -21,6 +21,7 @@
     "@angular/platform-browser-dynamic": "~10.1.5",
     "@angular/router": "~10.1.5",
     "@ng-bootstrap/ng-bootstrap": "^8.0.0",
+    "@ng-select/ng-select": "^5.0.9",
     "bootstrap": "^4.5.0",
     "ng-bootstrap": "^1.6.3",
     "ng2-pdf-viewer": "^6.3.2",
diff --git a/src-ui/src/app/app.module.ts b/src-ui/src/app/app.module.ts
index 3c00cd0b7..d9c3800d6 100644
--- a/src-ui/src/app/app.module.ts
+++ b/src-ui/src/app/app.module.ts
@@ -54,6 +54,7 @@ import { FileSizePipe } from './pipes/file-size.pipe';
 import { FilterPipe } from './pipes/filter.pipe';
 import { DocumentTitlePipe } from './pipes/document-title.pipe';
 import { MetadataCollapseComponent } from './components/document-detail/metadata-collapse/metadata-collapse.component';
+import { NgSelectModule } from '@ng-select/ng-select';
 
 @NgModule({
   declarations: [
@@ -110,7 +111,8 @@ import { MetadataCollapseComponent } from './components/document-detail/metadata
     ReactiveFormsModule,
     NgxFileDropModule,
     InfiniteScrollModule,
-    PdfViewerModule
+    PdfViewerModule,
+    NgSelectModule
   ],
   providers: [
     DatePipe,
diff --git a/src-ui/src/app/components/common/input/select/select.component.html b/src-ui/src/app/components/common/input/select/select.component.html
index 717aa7964..655adbe74 100644
--- a/src-ui/src/app/components/common/input/select/select.component.html
+++ b/src-ui/src/app/components/common/input/select/select.component.html
@@ -1,11 +1,15 @@
-<div class="form-group">
+<div class="form-group paperless-input-select">
   <label [for]="inputId">{{title}}</label>
   <div [class.input-group]="showPlusButton()">
-    <select class="form-control" [id]="inputId" [(ngModel)]="value" (change)="onChange(value)" (blur)="onTouched()"
-      [disabled]="disabled" [style.color]="textColor" [style.background]="backgroundColor">
-      <option *ngIf="allowNull" [ngValue]="null" class="form-control">---</option>
-      <option *ngFor="let i of items" [ngValue]="i.id" class="form-control">{{i.name}}</option>
-    </select>
+    <ng-select name="correspondent" [(ngModel)]="value"
+      [disabled]="disabled"
+      [style.color]="textColor"
+      [style.background]="backgroundColor"
+      (change)="onChange(value)"
+      (blur)="onTouched()">
+      <ng-option *ngFor="let i of items" [value]="i.id">{{i.name}}</ng-option>
+    </ng-select>
+
     <div *ngIf="showPlusButton()" class="input-group-append">
       <button class="btn btn-outline-secondary" type="button" (click)="createNew.emit()">
         <svg class="buttonicon" fill="currentColor">
@@ -15,4 +19,4 @@
     </div>
   </div>
   <small *ngIf="hint" class="form-text text-muted">{{hint}}</small>
-</div>
\ No newline at end of file
+</div>
diff --git a/src-ui/src/app/components/common/input/select/select.component.scss b/src-ui/src/app/components/common/input/select/select.component.scss
index e69de29bb..8faec3bc0 100644
--- a/src-ui/src/app/components/common/input/select/select.component.scss
+++ b/src-ui/src/app/components/common/input/select/select.component.scss
@@ -0,0 +1 @@
+// styles for ng-select child are in styles.scss
diff --git a/src-ui/src/styles.scss b/src-ui/src/styles.scss
index b0b66b7f9..2eeb40d41 100644
--- a/src-ui/src/styles.scss
+++ b/src-ui/src/styles.scss
@@ -2,6 +2,7 @@
 
 @import "node_modules/bootstrap/scss/bootstrap";
 
+@import "~@ng-select/ng-select/themes/default.theme.css";
 
 .toolbaricon {
   width: 1.2em;
@@ -65,4 +66,24 @@ body {
   display: block;
   background-size: 1rem;
   float: right;
-}
\ No newline at end of file
+}
+
+.paperless-input-select {
+  .ng-select {
+    position: relative;
+    flex: 1 1 auto;
+    margin-bottom: 0;
+    height: calc(1.5em + 0.75rem + 5px);
+    line-height: 1.5;
+
+    .ng-select-container {
+      height: 100%;
+      border-top-right-radius: 0;
+      border-bottom-right-radius: 0;
+
+      .ng-value-container .ng-input {
+        top: 8px;
+      }
+    }
+  }
+}