Support passing current term from tag search to create dialog

src-ui/src/app/components/common/input/tags/tags.component.html

@@ -8,7 +8,8 @@
       [clearSearchOnAdd]="true"
       [hideSelected]="true"
       (change)="onChange(value)"
-      (blur)="onTouched()">
+      (search)="onSearch($event)"
+      (focus)="onFocus()">
 
       <ng-template ng-label-tmp let-item="item">
         <span class="tag-wrap tag-wrap-delete" (click)="removeTag(item.id)">
@@ -39,8 +40,8 @@
     <ng-container *ngFor="let tag of getSuggestions()">
       <a (click)="addTag(tag.id)" [routerLink]="">{{tag.name}}</a>&nbsp;
     </ng-container>
-    
+
-    
+
   </small>
 
 </div>

src-ui/src/app/components/common/input/tags/tags.component.ts

@@ -56,6 +56,8 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
 
   tags: PaperlessTag[]
 
+  private _lastSearchTerm: string
+
   getTag(id) {
     if (this.tags) {
       return this.tags.find(tag => tag.id == id)
@@ -77,6 +79,7 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
   createTag() {
     var modal = this.modalService.open(TagEditDialogComponent, {backdrop: 'static'})
     modal.componentInstance.dialogMode = 'create'
+    if (this._lastSearchTerm) modal.componentInstance.object = { name: this._lastSearchTerm }
     modal.componentInstance.success.subscribe(newTag => {
       this.tagService.listAll().subscribe(tags => {
         this.tags = tags.results
@@ -84,6 +87,9 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
         this.onChange(this.value)
       })
     })
+    modal.result.then(() => {
+      this._lastSearchTerm = null
+    })
   }
 
   getSuggestions() {
@@ -99,4 +105,12 @@ export class TagsComponent implements OnInit, ControlValueAccessor {
     this.onChange(this.value)
   }
 
+  onFocus() {
+    this._lastSearchTerm = null
+  }
+
+  onSearch($event) {
+    this._lastSearchTerm = $event.term
+  }
+
 }