1 files changed, 57 insertions, 0 deletions
diff --git a/sources/ext/dhtmlxscheduler_outerdrag.js b/sources/ext/dhtmlxscheduler_outerdrag.js
new file mode 100644
index 0000000..177e0fa
--- /dev/null
+++ b/sources/ext/dhtmlxscheduler_outerdrag.js
@@ -0,0 +1,57 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+// lame old code doesn't provide raw event object
+scheduler.attachEvent("onTemplatesReady", function() {
+	var dragger = (new dhtmlDragAndDropObject());
+	var old = dragger.stopDrag;
+	var last_event;
+	dragger.stopDrag = function(e) {
+		last_event = e || event;
+		return old.apply(this, arguments);
+	};
+	dragger.addDragLanding(scheduler._els["dhx_cal_data"][0], {
+		_drag: function(sourceHtmlObject, dhtmlObject, targetHtmlObject, targetHtml) {
+
+			if (scheduler.checkEvent("onBeforeExternalDragIn") && !scheduler.callEvent("onBeforeExternalDragIn", [sourceHtmlObject, dhtmlObject, targetHtmlObject, targetHtml, last_event]))
+				return;
+
+			var temp = scheduler.attachEvent("onEventCreated", function(id) {
+				if (!scheduler.callEvent("onExternalDragIn", [id, sourceHtmlObject, last_event])) {
+					this._drag_mode = this._drag_id = null;
+					this.deleteEvent(id);
+				}
+			});
+
+			var action_data = scheduler.getActionData(last_event);
+			var event_data = {
+				start_date: new Date(action_data.date)
+			};
+
+			// custom views, need to assign section id, fix dates
+			if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+				var view_options = scheduler.matrix[scheduler._mode];
+				event_data[view_options.y_property] = action_data.section;
+
+				var pos = scheduler._locate_cell_timeline(last_event);
+				event_data.start_date = view_options._trace_x[pos.x];
+				event_data.end_date = scheduler.date.add(event_data.start_date, view_options.x_step, view_options.x_unit);
+			}
+			if (scheduler._props && scheduler._props[scheduler._mode]) {
+				event_data[scheduler._props[scheduler._mode].map_to] = action_data.section
+			}
+
+			scheduler.addEventNow(event_data);
+
+			scheduler.detachEvent(temp);
+
+		},
+		_dragIn: function(htmlObject, shtmlObject) {
+			return htmlObject;
+		},
+		_dragOut: function(htmlObject) {
+			return this;
+		}
+	});
+});