fixed exception when the position is setted and no path is selected

graph-genome · Jun 5, 2020 · 29e5add · 29e5add · AndreaGuarracino · Jun 7, 2020
1 parent 1cb26e3
commit 29e5add
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Showing 2 changed files with 16 additions and 12 deletions.
diff --git a/src/ControlHeader.js b/src/ControlHeader.js
@@ -165,7 +165,7 @@ class ControlHeader extends React.Component {
         </span>
         <div className={"row"}>
           Jump to path at nucleotide position:
-          <span class="myarrow">
+          <span className="myarrow">
             <input
               type="string"
               list="path"
@@ -192,7 +192,7 @@ class ControlHeader extends React.Component {
             placeholder={"position"}
             onChange={(event) =>
               this.props.store.updatePathNucPos(
-                this.props.store.getPath(),
+                this.props.store.pathNucPos.path,
                 event.target.value
               )
             }

diff --git a/src/ViewportInputsStore.js b/src/ViewportInputsStore.js
@@ -1,6 +1,6 @@
-import {types} from "mobx-state-tree";
-import {urlExists} from "./URL";
-import {arraysEqual} from "./utilities";
+import { types } from "mobx-state-tree";
+import { urlExists } from "./URL";
+import { arraysEqual, isInt } from "./utilities";
 
 const Chunk = types.model({
   file: types.string,
@@ -158,10 +158,10 @@ RootStore = types
       self.useConnector = !self.useConnector;
     }
     function updateHeight(event) {
-        self.pixelsPerRow = Math.max(1, Number(event.target.value));
+      self.pixelsPerRow = Math.max(1, Number(event.target.value));
     }
     function updateWidth(event) {
-        self.pixelsPerColumn = Math.max(3, Number(event.target.value));
+      self.pixelsPerColumn = Math.max(3, Number(event.target.value));
     }
 
     function tryJSONpath(event) {
@@ -233,12 +233,16 @@ RootStore = types
       self.beginEndBin = [newBeginBin, newEndBin];
     }
     function updatePathNucPos(path, nucPos) {
-      if (nucPos) {
-        nucPos = parseInt(nucPos);
-      } else {
-        nucPos = 0;
+      //console.log('updatePathNucPos: ' + path + ' --- ' + nucPos)
+
+      if (path !== undefined) {
+        if (nucPos) {
+          nucPos = Math.abs(parseInt(nucPos));
+        } else {
+          nucPos = 0;
+        }
+        self.pathNucPos = { path: path, nucPos: nucPos };
       }
-      self.pathNucPos = { path: path, nucPos: nucPos };
     }
 
     function setLoading(val) {