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Allow disabling drag and drop runtime #17

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merged 1 commit into from
Oct 18, 2024
Merged

Allow disabling drag and drop runtime #17

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7 changes: 7 additions & 0 deletions compose-recyclerview/src/main/java/com/example/compose_recyclerview/ComposeRecyclerView.kt
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Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
package com.example.compose_recyclerview

import android.util.Log
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
Expand Down Expand Up @@ -98,6 +100,11 @@ fun <T> ComposeRecyclerView(
ItemTouchHelperConfig().apply { itemTouchHelperConfig?.invoke(this) }
}

// To disable drag and drop when itemTypeBuilder is null
LaunchedEffect(itemTypeBuilder) {
config.isLongPressDragEnabled = itemTypeBuilder != null
}

val itemTouchHelper = remember {
ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(
config.dragDirs ?: (UP or DOWN or START or END), config.swipeDirs ?: (LEFT or RIGHT)
Expand Down
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