ng2-dnd - npm Package Compare versions

Comparing version 1.7.0 to 1.8.0

bundles/ng2-dnd.js

@@ -151,2 +151,9 @@ System.registerDynamic("src/dnd.draggable", ["@angular/core", "./dnd.component", "./dnd.config", "./dnd.service"], true, function($__require, exports, module) {
     });
+    Object.defineProperty(DroppableComponent.prototype, "allowdrop", {
+      set: function(value) {
+        this.allowDrop = value;
+      },
+      enumerable: true,
+      configurable: true
+    });
     Object.defineProperty(DroppableComponent.prototype, "dropzones", {
@@ -224,2 +231,3 @@ set: function(value) {
     __decorate([core_2.Output(), __metadata('design:type', core_2.EventEmitter)], DroppableComponent.prototype, "onDragLeave", void 0);
+    __decorate([core_2.Input("allowDrop"), __metadata('design:type', Function), __metadata('design:paramtypes', [Function])], DroppableComponent.prototype, "allowdrop", null);
     __decorate([core_2.Input("dropZones"), __metadata('design:type', Array), __metadata('design:paramtypes', [Array])], DroppableComponent.prototype, "dropzones", null);
@@ -684,2 +692,5 @@ __decorate([core_2.Input("effectAllowed"), __metadata('design:type', String), __metadata('design:paramtypes', [String])], DroppableComponent.prototype, "effectallowed", null);
         if (this._dragDropService.isDragged && this.dropEnabled) {
+          if (this.allowDrop) {
+            return this.allowDrop(this._dragDropService.dragData);
+          }
           if (this.dropZones.length === 0 && this._dragDropService.allowedDropZones.length === 0) {
@@ -686,0 +697,0 @@ return true;

bundles/ng2-dnd.min.js

@@ -1,2 +0,2 @@
-System.registerDynamic("src/dnd.draggable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o){e.call(this,t,r,a,o),this.onDragSuccessCallback=new s.EventEmitter,this._defaultCursor=this._elem.style.cursor,this.dragEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragStartCallback=function(e){this._dragDropService.isDragged=!0,this._dragDropService.dragData=this.dragData,this._dragDropService.onDragSuccessCallback=this.onDragSuccessCallback,this._elem.classList.add(this._config.onDragStartClass)},t.prototype._onDragEndCallback=function(e){this._dragDropService.isDragged=!1,this._dragDropService.dragData=null,this._dragDropService.onDragSuccessCallback=null,this._elem.classList.remove(this._config.onDragStartClass)},o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input(),n("design:type",Object)],t.prototype,"dragData",void 0),o([s.Output("onDragSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDragSuccessCallback",void 0),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),t=o([s.Directive({selector:"[dnd-draggable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.DraggableComponent=p,r.exports}),System.registerDynamic("src/dnd.droppable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o){e.call(this,t,r,a,o),this.onDropSuccess=new s.EventEmitter,this.onDragEnter=new s.EventEmitter,this.onDragOver=new s.EventEmitter,this.onDragLeave=new s.EventEmitter,this.dropEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"droppable",{set:function(e){this.dropEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragEnterCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.add(this._config.onDragEnterClass),this.onDragEnter.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDragOverCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.add(this._config.onDragOverClass),this.onDragOver.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDragLeaveCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.remove(this._config.onDragOverClass),this._elem.classList.remove(this._config.onDragEnterClass),this.onDragLeave.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDropCallback=function(e){this._dragDropService.isDragged&&(this.onDropSuccess.emit({dragData:this._dragDropService.dragData,mouseEvent:e}),this._dragDropService.onDragSuccessCallback&&this._dragDropService.onDragSuccessCallback.emit({dragData:this._dragDropService.dragData,mouseEvent:e}),this._elem.classList.remove(this._config.onDragOverClass),this._elem.classList.remove(this._config.onDragEnterClass))},o([s.Input("dropEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"droppable",null),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDropSuccess",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragEnter",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragOver",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragLeave",void 0),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),t=o([s.Directive({selector:"[dnd-droppable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.DroppableComponent=p,r.exports}),System.registerDynamic("src/dnd.sortable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o,n){e.call(this,t,r,a,o),this._sortableDataService=n,this._sortableData=[],this.dragEnabled=!1}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sortableData",{get:function(){return this._sortableData},set:function(e){this._sortableData=e,this.dropEnabled=0===this._sortableData.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),t.prototype._onDragEnterCallback=function(e){if(this._sortableDataService.isDragged){var t=this._sortableDataService.sortableData[this._sortableDataService.index];-1===this._sortableData.indexOf(t)&&(this._sortableDataService.sortableData.splice(this._sortableDataService.index,1),this._sortableData.push(t),this._sortableDataService.sortableData=this._sortableData,this._sortableDataService.index=0),this.detectChanges()}},o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input(),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"sortableData",null),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),t=o([s.Directive({selector:"[dnd-sortable-container]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef,d.DragDropSortableService])],t)}(c.AbstractComponent);t.SortableContainer=p;var g=function(e){function t(t,r,a,o,n,i){e.call(this,t,r,a,i),this._sortableContainer=o,this._sortableDataService=n,this.onDragSuccessCallback=new s.EventEmitter,this.onDragStartCallback=new s.EventEmitter,this.onDragOverCallback=new s.EventEmitter,this.onDragEndCallback=new s.EventEmitter,this.onDropSuccessCallback=new s.EventEmitter,this.dropZones=this._sortableContainer.dropZones,this.dragEnabled=!0,this.dropEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"droppable",{set:function(e){this.dropEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragStartCallback=function(e){this._sortableDataService.isDragged=!0,this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index,this._sortableDataService.markSortable(this._elem),this._dragDropService.isDragged=!0,this._dragDropService.dragData=this.dragData,this._dragDropService.onDragSuccessCallback=this.onDragSuccessCallback},t.prototype._onDragOverCallback=function(e){this._sortableDataService.isDragged&&this._elem!=this._sortableDataService.elem&&(this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index,this._sortableDataService.markSortable(this._elem),this.onDragOverCallback.emit(this._dragDropService.dragData))},t.prototype._onDragEndCallback=function(e){this._sortableDataService.isDragged=!1,this._sortableDataService.sortableData=null,this._sortableDataService.index=null,this._sortableDataService.markSortable(null),this._dragDropService.isDragged=!1,this._dragDropService.dragData=null,this._dragDropService.onDragSuccessCallback=null,this.onDragEndCallback.emit(this._dragDropService.dragData)},t.prototype._onDragEnterCallback=function(e){if(this._sortableDataService.isDragged&&(this._sortableDataService.markSortable(this._elem),this.index!==this._sortableDataService.index||this._sortableDataService.sortableData!=this._sortableContainer.sortableData)){var t=this._sortableDataService.sortableData[this._sortableDataService.index];this._sortableDataService.sortableData.splice(this._sortableDataService.index,1),this._sortableContainer.sortableData.splice(this.index,0,t),this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index}},t.prototype._onDropCallback=function(e){this._sortableDataService.isDragged&&(this.onDropSuccessCallback.emit(this._dragDropService.dragData),this._dragDropService.onDragSuccessCallback&&this._dragDropService.onDragSuccessCallback.emit(this._dragDropService.dragData),this._sortableContainer.detectChanges())},o([s.Input("sortableIndex"),n("design:type",Number)],t.prototype,"index",void 0),o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input("dropEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"droppable",null),o([s.Input(),n("design:type",Object)],t.prototype,"dragData",void 0),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),o([s.Output("onDragSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDragSuccessCallback",void 0),o([s.Output("onDragStart"),n("design:type",s.EventEmitter)],t.prototype,"onDragStartCallback",void 0),o([s.Output("onDragOver"),n("design:type",s.EventEmitter)],t.prototype,"onDragOverCallback",void 0),o([s.Output("onDragEnd"),n("design:type",s.EventEmitter)],t.prototype,"onDragEndCallback",void 0),o([s.Output("onDropSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDropSuccessCallback",void 0),t=o([s.Directive({selector:"[dnd-sortable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,p,d.DragDropSortableService,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.SortableComponent=g,r.exports}),System.registerDynamic("src/dnd.config",["@angular/core"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=function(){function e(e){this.name=e}return e.COPY=new e("copy"),e.LINK=new e("link"),e.MOVE=new e("move"),e.NONE=new e("none"),e=a([n.Injectable(),o("design:paramtypes",[String])],e)}();t.DataTransferEffect=i;var s=function(){function e(e,t,r){void 0===t&&(t=0),void 0===r&&(r=0),this.imageElement=e,this.x_offset=t,this.y_offset=r}return e=a([n.Injectable(),o("design:paramtypes",[HTMLElement,Number,Number])],e)}();t.DragImage=s;var c=function(){function e(){this.onDragStartClass="dnd-drag-start",this.onDragEnterClass="dnd-drag-enter",this.onDragOverClass="dnd-drag-over",this.onSortableDragClass="dnd-sortable-drag",this.dragEffect=i.MOVE,this.dropEffect=i.MOVE,this.dragCursor="move"}return e=a([n.Injectable(),o("design:paramtypes",[])],e)}();return t.DragDropConfig=c,r.exports}),System.registerDynamic("src/dnd.service",["@angular/core","@angular/common/src/facade/lang","./dnd.config"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=e("@angular/common/src/facade/lang"),s=e("./dnd.config"),c=function(){function e(){this.allowedDropZones=[]}return e=a([n.Injectable(),o("design:paramtypes",[])],e)}();t.DragDropService=c;var l=function(){function e(e){this._config=e}return Object.defineProperty(e.prototype,"elem",{get:function(){return this._elem},enumerable:!0,configurable:!0}),e.prototype.markSortable=function(e){i.isPresent(this._elem)&&this._elem.classList.remove(this._config.onSortableDragClass),i.isPresent(e)&&(this._elem=e,this._elem.classList.add(this._config.onSortableDragClass))},e=a([n.Injectable(),o("design:paramtypes",[s.DragDropConfig])],e)}();return t.DragDropSortableService=l,r.exports}),System.registerDynamic("src/dnd.component",["@angular/core","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=e("@angular/core"),s=e("./dnd.config"),c=e("./dnd.service"),l=function(){function e(e,t,r,a){var o=this;this._dragDropService=t,this._config=r,this._cdr=a,this._dragEnabled=!1,this.dropEnabled=!1,this.dropZones=[],this._elem=e.nativeElement,this.dragEnabled=!0,this._elem.ondragenter=function(e){o._onDragEnter(e)},this._elem.ondragover=function(e){return o._onDragOver(e),null!=e.dataTransfer&&(e.dataTransfer.dropEffect=o._config.dropEffect.name),!1},this._elem.ondragleave=function(e){o._onDragLeave(e)},this._elem.ondrop=function(e){o._onDrop(e)},this._elem.ondragstart=function(e){if(o._onDragStart(e),null!=e.dataTransfer){if(e.dataTransfer.setData("text",""),e.dataTransfer.effectAllowed=o.effectAllowed||o._config.dragEffect.name,null!=o._config.dragImage){var t=o._config.dragImage;e.dataTransfer.setDragImage(t.imageElement,t.x_offset,t.y_offset)}o._dragEnabled?o._elem.style.cursor=o.effectCursor?o.effectCursor:o._config.dragCursor:o._elem.style.cursor=o._defaultCursor}},this._elem.ondragend=function(e){o._onDragEnd(e),o._elem.style.cursor=o._defaultCursor}}return Object.defineProperty(e.prototype,"dragEnabled",{get:function(){return this._dragEnabled},set:function(e){this._dragEnabled=!!e,this._elem.draggable=this._dragEnabled},enumerable:!0,configurable:!0}),e.prototype.detectChanges=function(){var e=this;setTimeout(function(){e._cdr.detectChanges()},250)},e.prototype._onDragEnter=function(e){this._isDropAllowed&&this._onDragEnterCallback(e)},e.prototype._onDragOver=function(e){this._isDropAllowed&&(e.preventDefault&&e.preventDefault(),this._onDragOverCallback(e))},e.prototype._onDragLeave=function(e){this._isDropAllowed&&this._onDragLeaveCallback(e)},e.prototype._onDrop=function(e){this._isDropAllowed&&(e.preventDefault&&e.preventDefault(),e.stopPropagation&&e.stopPropagation(),this._onDropCallback(e),this.detectChanges())},Object.defineProperty(e.prototype,"_isDropAllowed",{get:function(){if(this._dragDropService.isDragged&&this.dropEnabled){if(0===this.dropZones.length&&0===this._dragDropService.allowedDropZones.length)return!0;for(var e=0;e<this._dragDropService.allowedDropZones.length;e++){var t=this._dragDropService.allowedDropZones[e];if(-1!==this.dropZones.indexOf(t))return!0}}return!1},enumerable:!0,configurable:!0}),e.prototype._onDragStart=function(e){this._dragEnabled&&(this._dragDropService.allowedDropZones=this.dropZones,this._onDragStartCallback(e))},e.prototype._onDragEnd=function(e){this._dragDropService.allowedDropZones=[],this._onDragEndCallback(e)},e.prototype._onDragEnterCallback=function(e){},e.prototype._onDragOverCallback=function(e){},e.prototype._onDragLeaveCallback=function(e){},e.prototype._onDropCallback=function(e){},e.prototype._onDragStartCallback=function(e){},e.prototype._onDragEndCallback=function(e){},e=a([n.Injectable(),o("design:paramtypes",[i.ElementRef,c.DragDropService,s.DragDropConfig,n.ChangeDetectorRef])],e)}();return t.AbstractComponent=l,r.exports}),System.registerDynamic("ng2-dnd",["./src/dnd.config","./src/dnd.service","./src/dnd.draggable","./src/dnd.droppable","./src/dnd.sortable","./src/dnd.component"],!0,function(e,t,r){"use strict";function a(e){for(var r in e)t.hasOwnProperty(r)||(t[r]=e[r])}var o=e("./src/dnd.config"),n=e("./src/dnd.service"),i=e("./src/dnd.draggable"),s=e("./src/dnd.droppable"),c=e("./src/dnd.sortable");return a(e("./src/dnd.component")),a(e("./src/dnd.config")),a(e("./src/dnd.service")),a(e("./src/dnd.draggable")),a(e("./src/dnd.droppable")),a(e("./src/dnd.sortable")),t.DND_PROVIDERS=[o.DragDropConfig,n.DragDropService,n.DragDropSortableService],t.DND_DIRECTIVES=[i.DraggableComponent,s.DroppableComponent,c.SortableContainer,c.SortableComponent],r.exports});
+System.registerDynamic("src/dnd.draggable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o){e.call(this,t,r,a,o),this.onDragSuccessCallback=new s.EventEmitter,this._defaultCursor=this._elem.style.cursor,this.dragEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragStartCallback=function(e){this._dragDropService.isDragged=!0,this._dragDropService.dragData=this.dragData,this._dragDropService.onDragSuccessCallback=this.onDragSuccessCallback,this._elem.classList.add(this._config.onDragStartClass)},t.prototype._onDragEndCallback=function(e){this._dragDropService.isDragged=!1,this._dragDropService.dragData=null,this._dragDropService.onDragSuccessCallback=null,this._elem.classList.remove(this._config.onDragStartClass)},o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input(),n("design:type",Object)],t.prototype,"dragData",void 0),o([s.Output("onDragSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDragSuccessCallback",void 0),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),t=o([s.Directive({selector:"[dnd-draggable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.DraggableComponent=p,r.exports}),System.registerDynamic("src/dnd.droppable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o){e.call(this,t,r,a,o),this.onDropSuccess=new s.EventEmitter,this.onDragEnter=new s.EventEmitter,this.onDragOver=new s.EventEmitter,this.onDragLeave=new s.EventEmitter,this.dropEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"droppable",{set:function(e){this.dropEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"allowdrop",{set:function(e){this.allowDrop=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragEnterCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.add(this._config.onDragEnterClass),this.onDragEnter.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDragOverCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.add(this._config.onDragOverClass),this.onDragOver.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDragLeaveCallback=function(e){this._dragDropService.isDragged&&(this._elem.classList.remove(this._config.onDragOverClass),this._elem.classList.remove(this._config.onDragEnterClass),this.onDragLeave.emit({dragData:this._dragDropService.dragData,mouseEvent:e}))},t.prototype._onDropCallback=function(e){this._dragDropService.isDragged&&(this.onDropSuccess.emit({dragData:this._dragDropService.dragData,mouseEvent:e}),this._dragDropService.onDragSuccessCallback&&this._dragDropService.onDragSuccessCallback.emit({dragData:this._dragDropService.dragData,mouseEvent:e}),this._elem.classList.remove(this._config.onDragOverClass),this._elem.classList.remove(this._config.onDragEnterClass))},o([s.Input("dropEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"droppable",null),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDropSuccess",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragEnter",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragOver",void 0),o([s.Output(),n("design:type",s.EventEmitter)],t.prototype,"onDragLeave",void 0),o([s.Input("allowDrop"),n("design:type",Function),n("design:paramtypes",[Function])],t.prototype,"allowdrop",null),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),t=o([s.Directive({selector:"[dnd-droppable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.DroppableComponent=p,r.exports}),System.registerDynamic("src/dnd.sortable",["@angular/core","./dnd.component","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var a in t)t.hasOwnProperty(a)&&(e[a]=t[a]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},o=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},n=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},i=e("@angular/core"),s=e("@angular/core"),c=e("./dnd.component"),l=e("./dnd.config"),d=e("./dnd.service"),p=function(e){function t(t,r,a,o,n){e.call(this,t,r,a,o),this._sortableDataService=n,this._sortableData=[],this.dragEnabled=!1}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"sortableData",{get:function(){return this._sortableData},set:function(e){this._sortableData=e,this.dropEnabled=0===this._sortableData.length},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dropzones",{set:function(e){this.dropZones=e},enumerable:!0,configurable:!0}),t.prototype._onDragEnterCallback=function(e){if(this._sortableDataService.isDragged){var t=this._sortableDataService.sortableData[this._sortableDataService.index];-1===this._sortableData.indexOf(t)&&(this._sortableDataService.sortableData.splice(this._sortableDataService.index,1),this._sortableData.push(t),this._sortableDataService.sortableData=this._sortableData,this._sortableDataService.index=0),this.detectChanges()}},o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input(),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"sortableData",null),o([s.Input("dropZones"),n("design:type",Array),n("design:paramtypes",[Array])],t.prototype,"dropzones",null),t=o([s.Directive({selector:"[dnd-sortable-container]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,i.ChangeDetectorRef,d.DragDropSortableService])],t)}(c.AbstractComponent);t.SortableContainer=p;var g=function(e){function t(t,r,a,o,n,i){e.call(this,t,r,a,i),this._sortableContainer=o,this._sortableDataService=n,this.onDragSuccessCallback=new s.EventEmitter,this.onDragStartCallback=new s.EventEmitter,this.onDragOverCallback=new s.EventEmitter,this.onDragEndCallback=new s.EventEmitter,this.onDropSuccessCallback=new s.EventEmitter,this.dropZones=this._sortableContainer.dropZones,this.dragEnabled=!0,this.dropEnabled=!0}return a(t,e),Object.defineProperty(t.prototype,"draggable",{set:function(e){this.dragEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"droppable",{set:function(e){this.dropEnabled=!!e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectallowed",{set:function(e){this.effectAllowed=e},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"effectcursor",{set:function(e){this.effectCursor=e},enumerable:!0,configurable:!0}),t.prototype._onDragStartCallback=function(e){this._sortableDataService.isDragged=!0,this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index,this._sortableDataService.markSortable(this._elem),this._dragDropService.isDragged=!0,this._dragDropService.dragData=this.dragData,this._dragDropService.onDragSuccessCallback=this.onDragSuccessCallback},t.prototype._onDragOverCallback=function(e){this._sortableDataService.isDragged&&this._elem!=this._sortableDataService.elem&&(this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index,this._sortableDataService.markSortable(this._elem),this.onDragOverCallback.emit(this._dragDropService.dragData))},t.prototype._onDragEndCallback=function(e){this._sortableDataService.isDragged=!1,this._sortableDataService.sortableData=null,this._sortableDataService.index=null,this._sortableDataService.markSortable(null),this._dragDropService.isDragged=!1,this._dragDropService.dragData=null,this._dragDropService.onDragSuccessCallback=null,this.onDragEndCallback.emit(this._dragDropService.dragData)},t.prototype._onDragEnterCallback=function(e){if(this._sortableDataService.isDragged&&(this._sortableDataService.markSortable(this._elem),this.index!==this._sortableDataService.index||this._sortableDataService.sortableData!=this._sortableContainer.sortableData)){var t=this._sortableDataService.sortableData[this._sortableDataService.index];this._sortableDataService.sortableData.splice(this._sortableDataService.index,1),this._sortableContainer.sortableData.splice(this.index,0,t),this._sortableDataService.sortableData=this._sortableContainer.sortableData,this._sortableDataService.index=this.index}},t.prototype._onDropCallback=function(e){this._sortableDataService.isDragged&&(this.onDropSuccessCallback.emit(this._dragDropService.dragData),this._dragDropService.onDragSuccessCallback&&this._dragDropService.onDragSuccessCallback.emit(this._dragDropService.dragData),this._sortableContainer.detectChanges())},o([s.Input("sortableIndex"),n("design:type",Number)],t.prototype,"index",void 0),o([s.Input("dragEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"draggable",null),o([s.Input("dropEnabled"),n("design:type",Boolean),n("design:paramtypes",[Boolean])],t.prototype,"droppable",null),o([s.Input(),n("design:type",Object)],t.prototype,"dragData",void 0),o([s.Input("effectAllowed"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectallowed",null),o([s.Input("effectCursor"),n("design:type",String),n("design:paramtypes",[String])],t.prototype,"effectcursor",null),o([s.Output("onDragSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDragSuccessCallback",void 0),o([s.Output("onDragStart"),n("design:type",s.EventEmitter)],t.prototype,"onDragStartCallback",void 0),o([s.Output("onDragOver"),n("design:type",s.EventEmitter)],t.prototype,"onDragOverCallback",void 0),o([s.Output("onDragEnd"),n("design:type",s.EventEmitter)],t.prototype,"onDragEndCallback",void 0),o([s.Output("onDropSuccess"),n("design:type",s.EventEmitter)],t.prototype,"onDropSuccessCallback",void 0),t=o([s.Directive({selector:"[dnd-sortable]"}),n("design:paramtypes",[s.ElementRef,d.DragDropService,l.DragDropConfig,p,d.DragDropSortableService,i.ChangeDetectorRef])],t)}(c.AbstractComponent);return t.SortableComponent=g,r.exports}),System.registerDynamic("src/dnd.config",["@angular/core"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=function(){function e(e){this.name=e}return e.COPY=new e("copy"),e.LINK=new e("link"),e.MOVE=new e("move"),e.NONE=new e("none"),e=a([n.Injectable(),o("design:paramtypes",[String])],e)}();t.DataTransferEffect=i;var s=function(){function e(e,t,r){void 0===t&&(t=0),void 0===r&&(r=0),this.imageElement=e,this.x_offset=t,this.y_offset=r}return e=a([n.Injectable(),o("design:paramtypes",[HTMLElement,Number,Number])],e)}();t.DragImage=s;var c=function(){function e(){this.onDragStartClass="dnd-drag-start",this.onDragEnterClass="dnd-drag-enter",this.onDragOverClass="dnd-drag-over",this.onSortableDragClass="dnd-sortable-drag",this.dragEffect=i.MOVE,this.dropEffect=i.MOVE,this.dragCursor="move"}return e=a([n.Injectable(),o("design:paramtypes",[])],e)}();return t.DragDropConfig=c,r.exports}),System.registerDynamic("src/dnd.service",["@angular/core","@angular/common/src/facade/lang","./dnd.config"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=e("@angular/common/src/facade/lang"),s=e("./dnd.config"),c=function(){function e(){this.allowedDropZones=[]}return e=a([n.Injectable(),o("design:paramtypes",[])],e)}();t.DragDropService=c;var l=function(){function e(e){this._config=e}return Object.defineProperty(e.prototype,"elem",{get:function(){return this._elem},enumerable:!0,configurable:!0}),e.prototype.markSortable=function(e){i.isPresent(this._elem)&&this._elem.classList.remove(this._config.onSortableDragClass),i.isPresent(e)&&(this._elem=e,this._elem.classList.add(this._config.onSortableDragClass))},e=a([n.Injectable(),o("design:paramtypes",[s.DragDropConfig])],e)}();return t.DragDropSortableService=l,r.exports}),System.registerDynamic("src/dnd.component",["@angular/core","./dnd.config","./dnd.service"],!0,function(e,t,r){"use strict";var a=this&&this.__decorate||function(e,t,r,a){var o,n=arguments.length,i=3>n?t:null===a?a=Object.getOwnPropertyDescriptor(t,r):a;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)i=Reflect.decorate(e,t,r,a);else for(var s=e.length-1;s>=0;s--)(o=e[s])&&(i=(3>n?o(i):n>3?o(t,r,i):o(t,r))||i);return n>3&&i&&Object.defineProperty(t,r,i),i},o=this&&this.__metadata||function(e,t){return"object"==typeof Reflect&&"function"==typeof Reflect.metadata?Reflect.metadata(e,t):void 0},n=e("@angular/core"),i=e("@angular/core"),s=e("./dnd.config"),c=e("./dnd.service"),l=function(){function e(e,t,r,a){var o=this;this._dragDropService=t,this._config=r,this._cdr=a,this._dragEnabled=!1,this.dropEnabled=!1,this.dropZones=[],this._elem=e.nativeElement,this.dragEnabled=!0,this._elem.ondragenter=function(e){o._onDragEnter(e)},this._elem.ondragover=function(e){return o._onDragOver(e),null!=e.dataTransfer&&(e.dataTransfer.dropEffect=o._config.dropEffect.name),!1},this._elem.ondragleave=function(e){o._onDragLeave(e)},this._elem.ondrop=function(e){o._onDrop(e)},this._elem.ondragstart=function(e){if(o._onDragStart(e),null!=e.dataTransfer){if(e.dataTransfer.setData("text",""),e.dataTransfer.effectAllowed=o.effectAllowed||o._config.dragEffect.name,null!=o._config.dragImage){var t=o._config.dragImage;e.dataTransfer.setDragImage(t.imageElement,t.x_offset,t.y_offset)}o._dragEnabled?o._elem.style.cursor=o.effectCursor?o.effectCursor:o._config.dragCursor:o._elem.style.cursor=o._defaultCursor}},this._elem.ondragend=function(e){o._onDragEnd(e),o._elem.style.cursor=o._defaultCursor}}return Object.defineProperty(e.prototype,"dragEnabled",{get:function(){return this._dragEnabled},set:function(e){this._dragEnabled=!!e,this._elem.draggable=this._dragEnabled},enumerable:!0,configurable:!0}),e.prototype.detectChanges=function(){var e=this;setTimeout(function(){e._cdr.detectChanges()},250)},e.prototype._onDragEnter=function(e){this._isDropAllowed&&this._onDragEnterCallback(e)},e.prototype._onDragOver=function(e){this._isDropAllowed&&(e.preventDefault&&e.preventDefault(),this._onDragOverCallback(e))},e.prototype._onDragLeave=function(e){this._isDropAllowed&&this._onDragLeaveCallback(e)},e.prototype._onDrop=function(e){this._isDropAllowed&&(e.preventDefault&&e.preventDefault(),e.stopPropagation&&e.stopPropagation(),this._onDropCallback(e),this.detectChanges())},Object.defineProperty(e.prototype,"_isDropAllowed",{get:function(){if(this._dragDropService.isDragged&&this.dropEnabled){if(this.allowDrop)return this.allowDrop(this._dragDropService.dragData);if(0===this.dropZones.length&&0===this._dragDropService.allowedDropZones.length)return!0;for(var e=0;e<this._dragDropService.allowedDropZones.length;e++){var t=this._dragDropService.allowedDropZones[e];if(-1!==this.dropZones.indexOf(t))return!0}}return!1},enumerable:!0,configurable:!0}),e.prototype._onDragStart=function(e){this._dragEnabled&&(this._dragDropService.allowedDropZones=this.dropZones,this._onDragStartCallback(e))},e.prototype._onDragEnd=function(e){this._dragDropService.allowedDropZones=[],this._onDragEndCallback(e)},e.prototype._onDragEnterCallback=function(e){},e.prototype._onDragOverCallback=function(e){},e.prototype._onDragLeaveCallback=function(e){},e.prototype._onDropCallback=function(e){},e.prototype._onDragStartCallback=function(e){},e.prototype._onDragEndCallback=function(e){},e=a([n.Injectable(),o("design:paramtypes",[i.ElementRef,c.DragDropService,s.DragDropConfig,n.ChangeDetectorRef])],e)}();return t.AbstractComponent=l,r.exports}),System.registerDynamic("ng2-dnd",["./src/dnd.config","./src/dnd.service","./src/dnd.draggable","./src/dnd.droppable","./src/dnd.sortable","./src/dnd.component"],!0,function(e,t,r){"use strict";function a(e){for(var r in e)t.hasOwnProperty(r)||(t[r]=e[r])}var o=e("./src/dnd.config"),n=e("./src/dnd.service"),i=e("./src/dnd.draggable"),s=e("./src/dnd.droppable"),c=e("./src/dnd.sortable");return a(e("./src/dnd.component")),a(e("./src/dnd.config")),a(e("./src/dnd.service")),a(e("./src/dnd.draggable")),a(e("./src/dnd.droppable")),a(e("./src/dnd.sortable")),t.DND_PROVIDERS=[o.DragDropConfig,n.DragDropService,n.DragDropSortableService],t.DND_DIRECTIVES=[i.DraggableComponent,s.DroppableComponent,c.SortableContainer,c.SortableComponent],r.exports});
 //# sourceMappingURL=bundles/ng2-dnd.min.js.map

package.json

@@ -61,3 +61,3 @@ {
   },
-  "version": "1.7.0"
+  "version": "1.8.0"
 }

README.md

@@ -1,7 +0,12 @@
-Angular 2 Drag-and-Drop [![Build Status](https://travis-ci.org/akserg/ng2-dnd.svg?branch=master)](https://travis-ci.org/akserg/ng2-dnd) [![npm version](https://img.shields.io/npm/v/ng2-dnd.svg)](https://www.npmjs.com/package/ng2-dnd) [![npm monthly downloads](https://img.shields.io/npm/dm/ng2-dnd.svg?style=flat-square)](https://www.npmjs.com/package/ng2-dnd)[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/) [![Dependency Status](https://david-dm.org/akserg/ng2-dnd.svg)](https://david-dm.org/akserg/ng2-dnd)[![devDependency Status](https://david-dm.org/akserg/ng2-dnd/dev-status.svg)](https://david-dm.org/akserg/ng2-dnd#info=devDependencies)
-=======================
+# Angular 2 Drag-and-Drop [![npm version](https://badge.fury.io/js/ng2-dnd.svg)](https://badge.fury.io/js/ng2-dnd) [![npm version](https://img.shields.io/npm/v/ng2-dnd.svg)](https://www.npmjs.com/package/ng2-dnd)
+Angular 2 Drag-and-Drop without dependencies.
 
 Follow me [![twitter](https://img.shields.io/twitter/follow/akopkokhyants.svg?style=social&label=%20akopkokhyants)](https://twitter.com/akopkokhyants) to be notified about new releases.
 
-Angular 2 Drag-and-Drop without dependencies.
+[![Build Status](https://travis-ci.org/akserg/ng2-dnd.svg?branch=master)](https://travis-ci.org/akserg/ng2-dnd)
+[![npm monthly downloads](https://img.shields.io/npm/dm/ng2-dnd.svg?style=flat-square)](https://www.npmjs.com/package/ng2-dnd)
+[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
+[![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/) 
+[![Dependency Status](https://david-dm.org/akserg/ng2-dnd.svg)](https://david-dm.org/akserg/ng2-dnd)
+[![devDependency Status](https://david-dm.org/akserg/ng2-dnd/dev-status.svg)](https://david-dm.org/akserg/ng2-dnd#info=devDependencies)
 
@@ -224,2 +229,88 @@ ## Installation
 
+# Use a custom function to determine where dropping is allowed
+For use-cases when a static set of `dropZone`s is not possible, a custom
+function can be used to dynamically determine whether an item can be dropped or
+not. To achieve that, set the `allowDrop` property to this boolean function.
+
+In the following example, we have two containers that only accept numbers that
+are multiples of a user-input base integer. `dropZone`s are not helpful here
+because they are static, whereas the user input is dynamic.
+
+```js
+import {Component} from '@angular/core';
+import {DND_PROVIDERS, DND_DIRECTIVES} from 'ng2-dnd/ng2-dnd';
+import {bootstrap} from '@angular/platform-browser-dynamic';
+
+bootstrap(AppComponent, [
+    DND_PROVIDERS // It is required to have 1 unique instance of your service
+]);
+
+@Component({
+    selector: 'app',
+    directives: [DND_DIRECTIVES],
+    template: `
+<h4>Use a custom function to determine where dropping is allowed</h4>
+<div class="row">
+    <div class="col-sm-3">
+        <div class="panel panel-success">
+            <div class="panel-heading">Available to drag</div>
+            <div class="panel-body">
+                <div class="panel panel-default" dnd-draggable [dragData]="6">
+                    <div class="panel-body">dragData = 6</div>
+                </div>
+                <div class="panel panel-default" dnd-draggable [dragData]="10">
+                    <div class="panel-body">dragData = 10</div>
+                </div>
+                <div class="panel panel-default" dnd-draggable [dragData]="30">
+                    <div class="panel-body">dragData = 30</div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="col-sm-6">
+        <pre>allowDropFunction(baseInteger) {
+    return (dragData) => dragData % baseInteger === 0;
+}</pre>
+        <div class="row">
+            <div class="col-sm-6">
+                <div dnd-droppable class="panel panel-info" [allowDrop]="allowDropFunction(box1Integer)">
+                    <div class="panel-heading">
+                        Multiples of
+                        <input type="number" [(ngModel)]="box1Integer" style="width: 4em">
+                        only
+                    </div>
+                    <div class="panel-body">
+                        <div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <div class="col-sm-6">
+                <div dnd-droppable class="panel panel-warning" [allowDrop]="allowDropFunction(box2Integer)">
+                    <div class="panel-heading">
+                        Multiples of
+                        <input type="number" [(ngModel)]="box2Integer" style="width: 4em">
+                        only
+                    </div>
+                    <div class="panel-body">
+                        <div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+`
+})
+export class AppComponent {
+    box1Integer: number = 3;
+    box2Integer: number = 10;
+
+    allowDropFunction(baseInteger): boolean {
+        return (dragData) => dragData % baseInteger === 0;
+    }
+}
+```
+
 # Complex example (includes all shown above) with Drag-and-Drop
@@ -226,0 +317,0 @@ Here is an example of shopping backet with products adding via drag and drop operation:

src/dnd.component.d.ts

@@ -29,6 +29,17 @@ import { ChangeDetectorRef } from '@angular/core';
     /**
-    * Array of Strings. It permits to specify the drop zones associated with this component.
-    * By default, if the drop-zones attribute is not specified, the droppable component accepts
-    * drop operations by all the draggable components that do not specify the allowed-drop-zones
-    */
+     * Restrict places where a draggable element can be dropped. Either one of
+     * these two mechanisms can be used:
+     *
+     * - dropZones: an array of strings that permits to specify the drop zones
+     *   associated with this component. By default, if the drop-zones attribute
+     *   is not specified, the droppable component accepts drop operations by
+     *   all the draggable components that do not specify the allowed-drop-zones
+     *
+     * - allowDrop: a boolean function for droppable components, that is checked
+     *   when an item is dragged. The function is passed the dragData of this
+     *   item.
+     *   - if it returns true, the item can be dropped in this component
+     *   - if it returns false, the item cannot be dropped here
+     */
+    allowDrop: (dropData: any) => boolean;
     dropZones: string[];
@@ -35,0 +46,0 @@ constructor(elemRef: ElementRef, _dragDropService: DragDropService, _config: DragDropConfig, _cdr: ChangeDetectorRef);

src/dnd.component.js

@@ -32,7 +32,2 @@ // Copyright (C) 2016 Sergey Akopkokhyants
         this.dropEnabled = false;
-        /**
-        * Array of Strings. It permits to specify the drop zones associated with this component.
-        * By default, if the drop-zones attribute is not specified, the droppable component accepts
-        * drop operations by all the draggable components that do not specify the allowed-drop-zones
-        */
         this.dropZones = [];
@@ -156,2 +151,8 @@ this._elem = elemRef.nativeElement;
             if (this._dragDropService.isDragged && this.dropEnabled) {
+                // First, if `allowDrop` is set, call it to determine whether the
+                // dragged element can be dropped here.
+                if (this.allowDrop) {
+                    return this.allowDrop(this._dragDropService.dragData);
+                }
+                // Otherwise, use dropZones if they are set.
                 if (this.dropZones.length === 0 && this._dragDropService.allowedDropZones.length === 0) {
@@ -158,0 +159,0 @@ return true;

src/dnd.component.ts

@@ -42,6 +42,17 @@ // Copyright (C) 2016 Sergey Akopkokhyants
     /**
-    * Array of Strings. It permits to specify the drop zones associated with this component.
-    * By default, if the drop-zones attribute is not specified, the droppable component accepts
-    * drop operations by all the draggable components that do not specify the allowed-drop-zones
-    */
+     * Restrict places where a draggable element can be dropped. Either one of
+     * these two mechanisms can be used:
+     *
+     * - dropZones: an array of strings that permits to specify the drop zones
+     *   associated with this component. By default, if the drop-zones attribute
+     *   is not specified, the droppable component accepts drop operations by
+     *   all the draggable components that do not specify the allowed-drop-zones
+     *
+     * - allowDrop: a boolean function for droppable components, that is checked
+     *   when an item is dragged. The function is passed the dragData of this
+     *   item.
+     *   - if it returns true, the item can be dropped in this component
+     *   - if it returns false, the item cannot be dropped here
+     */
+    allowDrop: (dropData: any) => boolean;
     dropZones: string[] = [];
@@ -167,2 +178,9 @@
         if (this._dragDropService.isDragged && this.dropEnabled) {
+            // First, if `allowDrop` is set, call it to determine whether the
+            // dragged element can be dropped here.
+            if (this.allowDrop) {
+                return this.allowDrop(this._dragDropService.dragData);
+            }
+
+            // Otherwise, use dropZones if they are set.
             if (this.dropZones.length === 0 && this._dragDropService.allowedDropZones.length === 0) {
@@ -169,0 +187,0 @@ return true;

src/dnd.droppable.d.ts

@@ -16,2 +16,3 @@ import { ChangeDetectorRef } from '@angular/core';
     onDragLeave: EventEmitter<DragDropData>;
+    allowdrop: (dropData: any) => boolean;
     dropzones: Array<string>;
@@ -18,0 +19,0 @@ /**

src/dnd.droppable.js

@@ -45,2 +45,9 @@ // Copyright (C) 2016 Sergey Akopkokhyants
     });
+    Object.defineProperty(DroppableComponent.prototype, "allowdrop", {
+        set: function (value) {
+            this.allowDrop = value;
+        },
+        enumerable: true,
+        configurable: true
+    });
     Object.defineProperty(DroppableComponent.prototype, "dropzones", {
@@ -126,2 +133,7 @@ set: function (value) {
     __decorate([
+        core_2.Input("allowDrop"), 
+        __metadata('design:type', Function), 
+        __metadata('design:paramtypes', [Function])
+    ], DroppableComponent.prototype, "allowdrop", null);
+    __decorate([
         core_2.Input("dropZones"), 
@@ -128,0 +140,0 @@ __metadata('design:type', Array),

src/dnd.droppable.ts

@@ -28,2 +28,6 @@ // Copyright (C) 2016 Sergey Akopkokhyants
 
+    @Input("allowDrop") set allowdrop(value: (dropData: any) => boolean) {
+        this.allowDrop = value;
+    }
+
     @Input("dropZones") set dropzones(value:Array<string>) {
@@ -30,0 +34,0 @@ this.dropZones = value;

No alert changes

Improved metrics

Total package byte prevSize

198859

increased by3.4%

Lines of code

2688

increased by2.17%

Number of lines in readme file

527

increased by20.87%

No dependency changes