Some fixes for resize. It becomes to work more stability. (#200)

cvat/apps/engine/static/engine/js/3rdparty.patch

@@ -1,14 +1,14 @@
-From 5eeb1092c64865c555671ed585da18f974c9c10c Mon Sep 17 00:00:00 2001
+From d44089dfc96b56d427d5631442d6587f876f43b6 Mon Sep 17 00:00:00 2001
 From: Boris Sekachev <[email protected]>
-Date: Tue, 18 Sep 2018 15:58:20 +0300
+Date: Mon, 19 Nov 2018 12:09:48 +0300
 Subject: [PATCH] tmp
 
 ---
  .../engine/static/engine/js/3rdparty/svg.draggable.js   |  1 +
  cvat/apps/engine/static/engine/js/3rdparty/svg.draw.js  | 17 +++++++++++++++--
- .../apps/engine/static/engine/js/3rdparty/svg.resize.js |  5 +++--
+ .../apps/engine/static/engine/js/3rdparty/svg.resize.js |  6 ++++--
  .../apps/engine/static/engine/js/3rdparty/svg.select.js |  5 ++++-
- 4 files changed, 23 insertions(+), 5 deletions(-)
+ 4 files changed, 24 insertions(+), 5 deletions(-)
 
 diff --git a/cvat/apps/engine/static/engine/js/3rdparty/svg.draggable.js b/cvat/apps/engine/static/engine/js/3rdparty/svg.draggable.js
 index d88abf5..aba474c 100644
@@ -78,7 +78,7 @@ index 68dbf2a..20a6917 100644
          }
 
 diff --git a/cvat/apps/engine/static/engine/js/3rdparty/svg.resize.js b/cvat/apps/engine/static/engine/js/3rdparty/svg.resize.js
-index 0c3b63d..fb5dc26 100644
+index 0c3b63d..dceede5 100644
 --- a/cvat/apps/engine/static/engine/js/3rdparty/svg.resize.js
 +++ b/cvat/apps/engine/static/engine/js/3rdparty/svg.resize.js
 @@ -34,8 +34,8 @@
@@ -92,7 +92,15 @@ index 0c3b63d..fb5dc26 100644
          };
      };
 
-@@ -343,6 +343,7 @@
+@@ -98,6 +98,7 @@
+     };
+
+     ResizeHandler.prototype.resize = function (event) {
++        if (event.detail.event.button) return;  // only left mouse button
+
+         var _this = this;
+
+@@ -343,6 +344,7 @@
              }
              return;
          }

cvat/apps/engine/static/engine/js/shapes.js

@@ -1540,13 +1540,24 @@ class ShapeView extends Listener {
                 deepSelect: true,
             }).resize(false);
 
+            if (this._flags.resizing) {
+                this._flags.resizing = false;
+                this.notify('resize');
+            }
+
+            if (this._flags.dragging) {
+                this._flags.dragging = false;
+                this.notify('drag');
+            }
+
             this._uis.shape.off('dragstart')
                 .off('dragend')
                 .off('resizestart')
                 .off('resizing')
                 .off('resizedone')
                 .off('contextmenu.contextMenu')
                 .off('mousedown.contextMenu');
+
             this._flags.editable = false;
         }
 
@@ -2705,25 +2716,39 @@ ShapeView.labels = function() {
 class BoxView extends ShapeView {
     constructor(boxModel, boxController, svgScene, menusScene) {
         super(boxModel, boxController, svgScene, menusScene);
+
+        this._uis.boxSize = null;
     }
 
 
     _makeEditable() {
         if (this._uis.shape && this._uis.shape.node.parentElement && !this._flags.editable) {
             if (!this._controller.lock) {
-                let sizeObject = null;
                 this._uis.shape.on('resizestart', (e) => {
-                    sizeObject = drawBoxSize(this._scenes.svg, e.target);
+                    if (this._uis.boxSize) {
+                        this._uis.boxSize.rm();
+                        this._uis.boxSize = null;
+                    }
+
+                    this._uis.boxSize = drawBoxSize(this._scenes.svg, e.target);
                 }).on('resizing', (e) => {
-                    sizeObject = drawBoxSize.call(sizeObject, this._scenes.svg, e.target);
+                    this._uis.boxSize = drawBoxSize.call(this._uis.boxSize, this._scenes.svg, e.target);
                 }).on('resizedone', () => {
-                    sizeObject.rm();
+                    this._uis.boxSize.rm();
                 });
             }
             ShapeView.prototype._makeEditable.call(this);
         }
     }
 
+    _makeNotEditable() {
+        if (this._uis.boxSize) {
+            this._uis.boxSize.rm();
+            this._uis.boxSize = null;
+        }
+        ShapeView.prototype._makeNotEditable.call(this);
+    }
+
 
     _buildPosition() {
         let shape = this._uis.shape.node;
@@ -2756,7 +2781,6 @@ class BoxView extends ShapeView {
         ShapeView.prototype._drawShapeUI.call(this);
     }
 
-
     _setupAAMView(active, pos) {
         let oldRect = $('#outsideRect');
         let oldMask = $('#outsideMask');