fix for ios

cell/native/DrawingContext.js

@@ -630,6 +630,16 @@
         this.clearRect(0, 0, this.getWidth(), this.getHeight());
         return this;
     };
+ 
+    DrawingContext.prototype.AddClipRect = function () {
+ 
+        return this;
+    };
+ 
+    DrawingContext.prototype.RemoveClipRect = function (x, y, w, h) {
+ 
+        return this;
+    };
 
     DrawingContext.prototype.save = function () {
         this.nctx["PD_Save"]();

common/editorscommon.js

@@ -488,24 +488,27 @@
 
 		if (window['IS_NATIVE_EDITOR'])
 		{
-			var result = window["native"]["openFileCommand"](sFileUrl, changesUrl, Signature);
-
-			var url;
-			var nIndex = sFileUrl.lastIndexOf("/");
-			url = (-1 !== nIndex) ? sFileUrl.substring(0, nIndex + 1) : sFileUrl;
-			if (0 < result.length)
-			{
-				oResult.bSerFormat = Signature === result.substring(0, Signature.length);
-				oResult.data = result;
-				oResult.url = url;
-			}
-			else
-			{
-				bError = true;
-			}
-
-			bEndLoadFile = true;
-			onEndOpen();
+			var stream = window["native"]["openFileCommand"](sFileUrl, changesUrl, Signature);
+ 
+            //получаем url к папке с файлом
+            var url;
+            var nIndex = sFileUrl.lastIndexOf("/");
+            url = (-1 !== nIndex) ? sFileUrl.substring(0, nIndex + 1) : sFileUrl;
+
+            if (stream) {
+                oResult.bSerFormat = checkStreamSignature(stream, Signature);
+ 
+                if (oResult.bSerFormat) {
+                    oResult.data = stream;
+                } else {
+                    oResult.data = stream;
+                }
+            } else {
+                bError = true;
+            }
+ 
+            bEndLoadFile = true;
+            onEndOpen();
 		}
 	}