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authorAllan Wang <me@allanwang.ca>2019-07-02 18:37:22 -0700
committerGitHub <noreply@github.com>2019-07-02 18:37:22 -0700
commit19ad91cec0c2964f666e8b22ae5e583df04cba56 (patch)
treee8cc6514517a86f0e53661f7caeedd05c1ec829e /app/src/main/kotlin/com
parenta351e432036417e33575abffe4d5450ac86798da (diff)
parent64fd7736ebad421342731553c436092bb16a2f48 (diff)
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Merge pull request #1462 from AllanWang/webview-horizontal-swipe
Add better horizontal scroll detection
Diffstat (limited to 'app/src/main/kotlin/com')
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/activities/WebOverlayActivity.kt5
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt2
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt7
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt1
-rw-r--r--app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt20
5 files changed, 27 insertions, 8 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/WebOverlayActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/WebOverlayActivity.kt
index 5b2d01d4..b3ef9bd4 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/WebOverlayActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/WebOverlayActivity.kt
@@ -28,6 +28,7 @@ import android.webkit.WebChromeClient
import android.widget.FrameLayout
import androidx.appcompat.widget.Toolbar
import androidx.coordinatorlayout.widget.CoordinatorLayout
+import ca.allanwang.kau.swipe.SwipeBackContract
import ca.allanwang.kau.swipe.kauSwipeOnCreate
import ca.allanwang.kau.swipe.kauSwipeOnDestroy
import ca.allanwang.kau.utils.ContextHelper
@@ -168,6 +169,8 @@ open class WebOverlayActivityBase(private val forceDesktopAgent: Boolean) : Base
private inline val urlTest: String?
get() = intent.getStringExtra(ARG_URL) ?: intent.dataString
+ lateinit var swipeBack: SwipeBackContract
+
/**
* Nonnull variant; verify by checking [urlTest]
*/
@@ -235,7 +238,7 @@ open class WebOverlayActivityBase(private val forceDesktopAgent: Boolean) : Base
FrostRunnable.propagate(this, intent)
L.v { "Done propagation" }
- kauSwipeOnCreate {
+ swipeBack = kauSwipeOnCreate {
if (!Prefs.overlayFullScreenSwipe) edgeSize = 20.dpToPx
transitionSystemBars = false
}
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt b/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
index ad42418e..d46422b8 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/injectors/JsAssets.kt
@@ -34,7 +34,7 @@ import java.util.Locale
*/
enum class JsAssets : InjectorContract {
MENU, CLICK_A, CONTEXT_A, MEDIA, HEADER_BADGES, TEXTAREA_LISTENER, NOTIF_MSG,
- DOCUMENT_WATCHER
+ DOCUMENT_WATCHER, HORIZONTAL_SCROLLING
;
@VisibleForTesting
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
index 0d980ba0..376257d4 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostJSI.kt
@@ -19,6 +19,7 @@ package com.pitchedapps.frost.web
import android.content.Context
import android.webkit.JavascriptInterface
import com.pitchedapps.frost.activities.MainActivity
+import com.pitchedapps.frost.activities.WebOverlayActivityBase
import com.pitchedapps.frost.contracts.MainActivityContract
import com.pitchedapps.frost.contracts.VideoViewHolder
import com.pitchedapps.frost.db.CookieEntity
@@ -140,4 +141,10 @@ class FrostJSI(val web: FrostWebView) {
html ?: return
header?.offer(html)
}
+
+ @JavascriptInterface
+ fun allowHorizontalScrolling(enable: Boolean) {
+ activity?.viewPager?.enableSwipe = enable
+ (context as? WebOverlayActivityBase)?.swipeBack?.disallowIntercept = !enable
+ }
}
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
index 003ed7f9..85914f33 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostWebViewClients.kt
@@ -102,6 +102,7 @@ open class FrostWebViewClient(val web: FrostWebView) : BaseWebViewClient() {
Prefs.aggressiveRecents
),
JsAssets.DOCUMENT_WATCHER,
+ JsAssets.HORIZONTAL_SCROLLING,
JsAssets.CLICK_A,
CssHider.ADS.maybe(!Prefs.showFacebookAds),
JsAssets.CONTEXT_A,
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
index 6e7fc0b6..da0ebf0d 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
@@ -72,8 +72,6 @@ open class NestedWebView @JvmOverloads constructor(
// NestedPreScroll
if (dispatchNestedPreScroll(0, deltaY, scrollConsumed, scrollOffset)) {
deltaY -= scrollConsumed[1]
- event.offsetLocation(0f, -scrollOffset[1].toFloat())
- nestedOffsetY += scrollOffset[1]
}
lastY = eventY - scrollOffset[1]
returnValue = super.onTouchEvent(event)
@@ -122,10 +120,20 @@ open class NestedWebView @JvmOverloads constructor(
dxUnconsumed: Int,
dyUnconsumed: Int,
offsetInWindow: IntArray?
- ) = childHelper.dispatchNestedScroll(dxConsumed, dyConsumed, dxUnconsumed, dyUnconsumed, offsetInWindow)
-
- final override fun dispatchNestedPreScroll(dx: Int, dy: Int, consumed: IntArray?, offsetInWindow: IntArray?) =
- childHelper.dispatchNestedPreScroll(dx, dy, consumed, offsetInWindow)
+ ) = childHelper.dispatchNestedScroll(
+ dxConsumed,
+ dyConsumed,
+ dxUnconsumed,
+ dyUnconsumed,
+ offsetInWindow
+ )
+
+ final override fun dispatchNestedPreScroll(
+ dx: Int,
+ dy: Int,
+ consumed: IntArray?,
+ offsetInWindow: IntArray?
+ ) = childHelper.dispatchNestedPreScroll(dx, dy, consumed, offsetInWindow)
final override fun dispatchNestedFling(velocityX: Float, velocityY: Float, consumed: Boolean) =
childHelper.dispatchNestedFling(velocityX, velocityY, consumed)