ng2-dnd
Version:
Angular 2 Drag-and-Drop without dependencies
83 lines • 3.99 kB
JavaScript
// Copyright (C) 2016 Sergey Akopkokhyants
// This project is licensed under the terms of the MIT license.
// https://github.com/akserg/ng2-dnd
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var core_1 = require('angular2/core');
var dnd_component_1 = require('./dnd.component');
var dnd_config_1 = require('./dnd.config');
var dnd_service_1 = require('./dnd.service');
var DraggableComponent = (function (_super) {
__extends(DraggableComponent, _super);
function DraggableComponent(elemRef, _dragDropService, _config) {
_super.call(this, elemRef, _dragDropService, _config);
/**
* Callback function called when the drag action ends with a valid drop action.
* It is activated after the on-drop-success callback
*/
this.onDragSuccessCallback = new core_1.EventEmitter();
this._defaultCursor = this._elem.style.cursor;
this.dragEnabled = true;
}
Object.defineProperty(DraggableComponent.prototype, "draggable", {
set: function (value) {
this.dragEnabled = !!value;
},
enumerable: true,
configurable: true
});
Object.defineProperty(DraggableComponent.prototype, "dropzones", {
set: function (value) {
this.dropZones = value;
},
enumerable: true,
configurable: true
});
DraggableComponent.prototype._onDragStartCallback = function (event) {
this._dragDropService.dragData = this.dragData;
this._dragDropService.onDragSuccessCallback = this.onDragSuccessCallback;
this._elem.classList.add(this._config.onDragStartClass);
};
DraggableComponent.prototype._onDragEndCallback = function (event) {
this._dragDropService.dragData = null;
this._dragDropService.onDragSuccessCallback = null;
this._elem.classList.remove(this._config.onDragStartClass);
};
__decorate([
core_1.Input("dragEnabled"),
__metadata('design:type', Boolean),
__metadata('design:paramtypes', [Boolean])
], DraggableComponent.prototype, "draggable", null);
__decorate([
core_1.Input(),
__metadata('design:type', Object)
], DraggableComponent.prototype, "dragData", void 0);
__decorate([
core_1.Output("onDragSuccess"),
__metadata('design:type', core_1.EventEmitter)
], DraggableComponent.prototype, "onDragSuccessCallback", void 0);
__decorate([
core_1.Input("dropZones"),
__metadata('design:type', Array),
__metadata('design:paramtypes', [Array])
], DraggableComponent.prototype, "dropzones", null);
DraggableComponent = __decorate([
core_1.Directive({ selector: '[dnd-draggable]' }),
__metadata('design:paramtypes', [core_1.ElementRef, dnd_service_1.DragDropService, dnd_config_1.DragDropConfig])
], DraggableComponent);
return DraggableComponent;
})(dnd_component_1.AbstractComponent);
exports.DraggableComponent = DraggableComponent;
//# sourceMappingURL=dnd.draggable.js.map