实验拖动功能

src/core/layout.js

@@ -105,6 +105,7 @@ kity.extendClass(MinderNode, {
             x: p.x,
             y: p.y
         });
+        return this;
     },
 
     getLayoutRoot: function() {
@@ -130,6 +131,10 @@ kity.extendClass(MinderNode, {
         this.getMinder().layout(duration);
 
         return this;
+    },
+
+    getPositionContext: function(node, position) {
+
     }
 });
 
@@ -167,6 +172,9 @@ kity.extendClass(Minder, {
             var matrix = node.getLayoutTransform().merge(pMatrix);
             var lastMatrix = node._lastLayoutTransform || new kity.Matrix();
 
+            var offset = node.getLayoutOffset();
+            matrix.translate(offset.x, offset.y);
+
             if (!matrix.equals(lastMatrix) || true) {
 
                 // 如果当前有动画，停止动画

src/layout/default.js

@@ -158,7 +158,7 @@ KityMinder.registerConnectProvider('default', function(node, parent, connection)
                 end = new kity.Point(box.left - node.getStyle('margin-left'), box.bottom);
             }
 
-            end.y += 1;
+            end.y += 3;
 
             var isTop = parent.children.length > 1 && node.getIndex() === 0;
 

src/module/dragtree.js

@@ -234,11 +234,11 @@ var DragBox = kity.createClass('DragBox', {
         }
 
         var movement = kity.Vector.fromPoints(this._startPosition, this._dragPosition);
-        // var minder = this._minder;
-        // this._dragSources.forEach(function(source) {
-        //     source.setLayoutOffset(movement);
-        //     minder.layout();
-        // });
+        var minder = this._minder;
+        this._dragSources.forEach(function(source) {
+            source.setLayoutOffset(movement);
+            minder.layout();
+        });
 
         this.setTranslate(movement);