Release v2.0.1

Bugfix for ngDraggable

Author: Xie, Ziyu

README.md

@@ -25,6 +25,9 @@ angular2-draggable has angular directives that make the DOM element draggable an
     + provided since v2.0, requires Angular 6
 
 # Latest Update
++ 2018.08.08: 2.0.1
+  + Bugfix: click events are blocked. [#87](https://github.com/xieziyu/angular2-draggable/issues/87), [#84](https://github.com/xieziyu/angular2-draggable/issues/84)
+
 + 2018.08.03: 2.0.0
   + Fix [issue #84](https://github.com/xieziyu/angular2-draggable/issues/84): iFrames, and context unrelated elements block all events, and are unusable
 

projects/angular2-draggable/package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular2-draggable",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "peerDependencies": {
     "@angular/common": "^6.0.0-rc.0 || >=6.0.0",
     "@angular/core": "^6.0.0-rc.0 || >=6.0.0"

projects/angular2-draggable/src/lib/angular-draggable.directive.ts

@@ -199,9 +199,6 @@ export class AngularDraggableDirective implements OnInit, OnDestroy, OnChanges {
     if (!this.moving) {
       this.started.emit(this.el.nativeElement);
       this.moving = true;
-
-      // Add a transparent helper div:
-      this._helperBlock.add();
     }
   }
 
@@ -357,6 +354,8 @@ export class AngularDraggableDirective implements OnInit, OnDestroy, OnChanges {
         event.preventDefault();
       }
 
+      // Add a transparent helper div:
+      this._helperBlock.add();
       this.moveTo(Position.fromEvent(event));
     }
   }

projects/angular2-draggable/src/lib/widgets/helper-block.ts

@@ -2,6 +2,7 @@ import { Renderer2 } from '@angular/core';
 
 export class HelperBlock {
   protected _helper: Element;
+  private _added = false;
 
   constructor(
     protected parent: Element,
@@ -22,19 +23,22 @@ export class HelperBlock {
 
   add() {
     // append div to parent
-    if (this.parent) {
+    if (this.parent && !this._added) {
       this.parent.appendChild(this._helper);
+      this._added = true;
     }
   }
 
   remove() {
-    if (this.parent) {
+    if (this.parent && this._added) {
       this.parent.removeChild(this._helper);
+      this._added = false;
     }
   }
 
   dispose() {
     this._helper = null;
+    this._added = false;
   }
 
   get el() {

src/assets/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 2.0.1 (2018-08-08)
+
+#### Bugfix
++ click events are blocked. [#87](https://github.com/xieziyu/angular2-draggable/issues/87), [#84](https://github.com/xieziyu/angular2-draggable/issues/84)
+
 ## 2.0.0 (2018-08-03)
 
 #### Bugfix