Update js

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: requal
 Title: Shiny Application for Computer-Assisted Qualitative Data Analysis
-Version: 1.2.4.9005
+Version: 1.2.4.9006
 Authors@R:
     c(
      person(given = "Radim",

NEWS.md

@@ -24,6 +24,7 @@
   - foreign keys now enforced in SQLite
   - default document encoding is now processed explicitly
   - other minor fixes
+  - selecting segments on smartphones/tablets and by combination of mouse and keyboard now works
 
 # requal 1.1.3 Rieppeleon
 

R/mod_document_code.R

@@ -67,6 +67,7 @@ mod_document_code_ui <- function(id) {
               tags$article(
                 id = "article",
                 class = "scrollable80",
+                tabindex = 0,
                 .noWS = "outside"
               ),
               .noWS = "outside"

inst/app/www/document_code_js.js

@@ -36,11 +36,9 @@ function getCaretCharacterOffsetWithin(element) {
   return caretOffset;
 }
 
-// Function to send calculated positions to Shiny
-$( document ).ready(function() {
-document.addEventListener('mouseup', function () {
-    var sel = window.getSelection();
-    // if(window.getSelection().baseNode.parentNode.id != "document_code_ui_1-focal_text") return;
+function updateSelection() {
+  var sel = window.getSelection();
+    if(window.getSelection().anchorNode.parentNode.closest('article') == null) return;
 
     if(sel.rangeCount > 0){
       var range = sel.getRangeAt(0);
@@ -68,8 +66,16 @@ document.addEventListener('mouseup', function () {
         console.log("tag_position" + tag_position_value)
       Shiny.setInputValue('document_code_ui_1-tag_position', tag_position_value);
     }
-}, false);
+}
+
+// Function to send calculated positions to Shiny
+$( document ).ready(function() {
+  var el = document.getElementById("document_code_ui_1-focal_text")
+  el.addEventListener('mouseup', updateSelection);
+  el.addEventListener('keyup', updateSelection);
+  el.addEventListener('touchend', updateSelection);
 })
+
 // Obtain information from iframe and send to Shiny
 $(document).ready(function() {
   var iframe = document.getElementsByTagName('iframe')[0];