From 00ba1bcf7a756252baa808e62a0916fd18e95946 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Tue, 2 Jul 2019 16:48:43 -0700
Subject: Add disallow on touch and document

---
 core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackLayout.kt | 2 +-
 core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackPage.kt   | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'core/src/main/kotlin/ca')

diff --git a/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackLayout.kt b/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackLayout.kt
index 8f1da04..c5b64e3 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackLayout.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackLayout.kt
@@ -245,7 +245,7 @@ internal class SwipeBackLayout @JvmOverloads constructor(
 
     @SuppressLint("ClickableViewAccessibility")
     override fun onTouchEvent(event: MotionEvent): Boolean {
-        if (!swipeEnabled) return false
+        if (!swipeEnabled || disallowIntercept) return false
         try {
             dragHelper.processTouchEvent(event)
         } catch (e: Exception) {
diff --git a/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackPage.kt b/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackPage.kt
index bc5b459..c85625a 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackPage.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/swipe/SwipeBackPage.kt
@@ -75,6 +75,7 @@ internal interface SwipeBackContractInternal : SwipeBackContract {
 interface SwipeBackContract {
     /**
      * Toggle main touch intercept
+     * Disabling will remove the swipe back handler
      */
     var swipeEnabled: Boolean
     /**
@@ -91,6 +92,10 @@ interface SwipeBackContract {
      * Set the scrolling threshold for wish a page is deemed closing
      */
     var scrollThreshold: Float
+    /**
+     * Toggle main touch intercept
+     * Disabling will just ignore touch events, but the handler will remain attached
+     */
     var disallowIntercept: Boolean
     /**
      * Set the min velocity of the view drag helper
-- 
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