From 9bb507a1f59fd8991153ad697ead868461a45e09 Mon Sep 17 00:00:00 2001
From: maxpozdeev <maxpozdeev@gmail.com>
Date: Tue, 25 Oct 2022 16:43:38 +0300
Subject: [PATCH] * can open task edit on doube-click on task if a list uses
 sort by hand sorting on mobile devices (added support of dblclick to
 touch-punch js)

---
 ....8.js => jquery.ui.touch-punch-1.0.8-2.js} | 69 +++++++++++--------
 src/includes/theme.php                        |  2 +-
 2 files changed, 41 insertions(+), 30 deletions(-)
 rename src/content/jquery/{jquery.ui.touch-punch-1.0.8.js => jquery.ui.touch-punch-1.0.8-2.js} (85%)

diff --git a/src/content/jquery/jquery.ui.touch-punch-1.0.8.js b/src/content/jquery/jquery.ui.touch-punch-1.0.8-2.js
similarity index 85%
rename from src/content/jquery/jquery.ui.touch-punch-1.0.8.js
rename to src/content/jquery/jquery.ui.touch-punch-1.0.8-2.js
index 939153c..4418e47 100644
--- a/src/content/jquery/jquery.ui.touch-punch-1.0.8.js
+++ b/src/content/jquery/jquery.ui.touch-punch-1.0.8-2.js
@@ -51,10 +51,12 @@
       touchHandled;
 
     var delay = 300,
-          delayTimer,
-            delayEvent,
-            delayStarted = false,
-            delayFinished = false;
+        delayTimer,
+        delayEvent,
+        delayStarted = false,
+        delayFinished = false,
+        lastClickTimeStamp = 0,
+        lastClickCoord;
 
 
     /**
@@ -163,9 +165,9 @@
       return;
     }
 
-        if (!delayStarted) {
-            startDelayTimer.call(self, event);
-        }
+    if (!delayStarted) {
+        startDelayTimer.call(self, event);
+    }
   };
 
   /**
@@ -174,12 +176,12 @@
    */
   mouseProto._touchMove = function (event) {
 
-        //
-        if (!delayFinished) {
-            delayStarted = false;
-            clearTimeout(delayTimer);
-            return;
-        }
+    //
+    if (!delayFinished) {
+        delayStarted = false;
+        clearTimeout(delayTimer);
+        return;
+    }
 
     // Ignore event if not handled
     if (!touchHandled) {
@@ -199,14 +201,14 @@
    */
   mouseProto._touchEnd = function (event) {
 
-        //
-        if (delayStarted) {
-            clearTimeout(delayTimer);
-            delayStarted = false;
-            if (!delayFinished) {
-                fireMouseDown();
-            }
+    //
+    if (delayStarted) {
+        clearTimeout(delayTimer);
+        delayStarted = false;
+        if (!delayFinished) {
+            fireMouseDown();
         }
+    }
 
     // Ignore event if not handled
     if (!touchHandled) {
@@ -224,18 +226,27 @@
     // Allow for Apple Stylus to be used also
     var timeMoving = event.timeStamp - this._startedMove;
     if (!this._touchMoved || timeMoving < 500) {
+
         // Simulate the click event
         simulateMouseEvent(event, 'click');
-    } else {
-      var endPos = getTouchCoords(event);
-      if ((Math.abs(endPos.x - this._startPos.x) < 10) && (Math.abs(endPos.y - this._startPos.y) < 10)) {
 
-          // If the touch interaction did not move, it should trigger a click
-          if (!this._touchMoved || event.originalEvent.changedTouches[0].touchType === 'stylus') {
-              // Simulate the click event
-              simulateMouseEvent(event, 'click');
-          }
-      }
+        if (lastClickTimeStamp != 0 && event.timeStamp - lastClickTimeStamp < 500 &&
+            Math.abs(lastClickCoord.x - this._startPos.x) < 10 && Math.abs(lastClickCoord.y - this._startPos.y) < 10) {
+            // Simulate the dblclick event
+            simulateMouseEvent(event, 'dblclick');
+        }
+        lastClickTimeStamp = event.timeStamp
+        lastClickCoord = this._startPos;
+    }
+    else {
+        var endPos = getTouchCoords(event);
+        if ((Math.abs(endPos.x - this._startPos.x) < 10) && (Math.abs(endPos.y - this._startPos.y) < 10)) {
+            // If the touch interaction did not move, it should trigger a click
+            if (!this._touchMoved || event.originalEvent.changedTouches[0].touchType === 'stylus') {
+                // Simulate the click event
+                simulateMouseEvent(event, 'click');
+            }
+        }
     }
 
     // Unset the flag to determine the touch movement stopped
diff --git a/src/includes/theme.php b/src/includes/theme.php
index 57e02cc..a68a696 100644
--- a/src/includes/theme.php
+++ b/src/includes/theme.php
@@ -25,7 +25,7 @@
 
 <script type="text/javascript" src="<?php mttinfo('content_url'); ?>jquery/jquery-3.6.1.min.js"></script>
 <script type="text/javascript" src="<?php mttinfo('content_url'); ?>jquery/jquery-ui-1.13.2.min.js"></script>
-<script type="text/javascript" src="<?php mttinfo('content_url'); ?>jquery/jquery.ui.touch-punch-1.0.8.js"></script>
+<script type="text/javascript" src="<?php mttinfo('content_url'); ?>jquery/jquery.ui.touch-punch-1.0.8-2.js"></script>
 <script type="text/javascript" src="<?php mttinfo('content_url'); ?>mytinytodo.js?v=<?php mttinfo('version'); ?>"></script>
 <script type="text/javascript" src="<?php mttinfo('content_url'); ?>mytinytodo_api.js?v=<?php mttinfo('version'); ?>"></script>