From 277c19eb368d852ac79c46a26347c8d07be10049 Mon Sep 17 00:00:00 2001
From: Ivan Iskandar <12537387+ivaniskandar@users.noreply.github.com>
Date: Sat, 6 May 2023 09:15:56 +0700
Subject: [PATCH] ChapterNavigator: Fix haptic feedback (#9458)

(cherry picked from commit fce9cb820cdcba79f568e79ecb4005b512cf1d78)
---
 .../presentation/reader/ChapterNavigator.kt   | 23 +++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/eu/kanade/presentation/reader/ChapterNavigator.kt b/app/src/main/java/eu/kanade/presentation/reader/ChapterNavigator.kt
index 3e7458803..ec354af9d 100644
--- a/app/src/main/java/eu/kanade/presentation/reader/ChapterNavigator.kt
+++ b/app/src/main/java/eu/kanade/presentation/reader/ChapterNavigator.kt
@@ -1,6 +1,8 @@
 package eu.kanade.presentation.reader
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.interaction.collectIsDraggedAsState
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -21,6 +23,9 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.surfaceColorAtElevation
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -115,6 +120,13 @@ fun ChapterNavigator(
                         Text(text = currentPageText)
                         // SY <--
 
+                        val interactionSource = remember { MutableInteractionSource() }
+                        val sliderDragged by interactionSource.collectIsDraggedAsState()
+                        LaunchedEffect(currentPage) {
+                            if (sliderDragged) {
+                                haptic.performHapticFeedback(HapticFeedbackType.TextHandleMove)
+                            }
+                        }
                         Slider(
                             modifier = Modifier
                                 .weight(1f)
@@ -124,8 +136,8 @@ fun ChapterNavigator(
                             steps = totalPages,
                             onValueChange = {
                                 onSliderValueChange(it.toInt() - 1)
-                                haptic.performHapticFeedback(HapticFeedbackType.TextHandleMove)
                             },
+                            interactionSource = interactionSource,
                         )
 
                         Text(text = totalPages.toString())
@@ -210,6 +222,13 @@ fun ChapterNavigatorVert(
                 Text(text = currentPageText)
                 // SY <--
 
+                val interactionSource = remember { MutableInteractionSource() }
+                val sliderDragged by interactionSource.collectIsDraggedAsState()
+                LaunchedEffect(currentPage) {
+                    if (sliderDragged) {
+                        haptic.performHapticFeedback(HapticFeedbackType.TextHandleMove)
+                    }
+                }
                 Slider(
                     modifier = Modifier
                         .padding(vertical = 8.dp)
@@ -236,8 +255,8 @@ fun ChapterNavigatorVert(
                     steps = totalPages,
                     onValueChange = {
                         onSliderValueChange(it.toInt() - 1)
-                        haptic.performHapticFeedback(HapticFeedbackType.TextHandleMove)
                     },
+                    interactionSource = interactionSource,
                 )
 
                 Text(text = totalPages.toString())