From f1dcecc6cf376a25ab02154eb6133abdbf00910d Mon Sep 17 00:00:00 2001
From: Viktor De Pasquale <info@depasquale.wiki>
Date: Sat, 5 Oct 2019 22:04:03 +0200
Subject: [PATCH] Added link opening on homepage

---
 .../magisk/model/events/OpenInappLinkEvent.kt | 32 +++++++++++++++++++
 .../magisk/redesign/home/HomeViewModel.kt     |  3 +-
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 app/src/main/java/com/topjohnwu/magisk/model/events/OpenInappLinkEvent.kt

diff --git a/app/src/main/java/com/topjohnwu/magisk/model/events/OpenInappLinkEvent.kt b/app/src/main/java/com/topjohnwu/magisk/model/events/OpenInappLinkEvent.kt
new file mode 100644
index 000000000..522b1c88f
--- /dev/null
+++ b/app/src/main/java/com/topjohnwu/magisk/model/events/OpenInappLinkEvent.kt
@@ -0,0 +1,32 @@
+package com.topjohnwu.magisk.model.events
+
+import android.content.Context
+import android.content.res.Resources
+import android.util.TypedValue
+import androidx.annotation.AttrRes
+import androidx.browser.customtabs.CustomTabsIntent
+import androidx.core.net.toUri
+import com.skoumal.teanity.viewevents.ViewEvent
+import com.topjohnwu.magisk.R
+
+data class OpenInappLinkEvent(
+    private val link: String
+) : ViewEvent(), ContextExecutor {
+
+    // todo find app that can open the link and as a fallback open custom tabs! it shouldn't be the default
+    override fun invoke(context: Context) = CustomTabsIntent.Builder()
+        .setShowTitle(true)
+        .setToolbarColor(context.themedColor(R.attr.colorSurface))
+        .enableUrlBarHiding()
+        .build()
+        .launchUrl(context, link.toUri())
+
+    private fun Context.themedColor(@AttrRes attribute: Int) = theme
+        .resolveAttribute(attribute).data
+
+    private fun Resources.Theme.resolveAttribute(
+        @AttrRes attribute: Int,
+        resolveRefs: Boolean = true
+    ) = TypedValue().also { resolveAttribute(attribute, it, resolveRefs) }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/topjohnwu/magisk/redesign/home/HomeViewModel.kt b/app/src/main/java/com/topjohnwu/magisk/redesign/home/HomeViewModel.kt
index 6bd373ea9..3a1da8894 100644
--- a/app/src/main/java/com/topjohnwu/magisk/redesign/home/HomeViewModel.kt
+++ b/app/src/main/java/com/topjohnwu/magisk/redesign/home/HomeViewModel.kt
@@ -12,6 +12,7 @@ import com.topjohnwu.magisk.model.entity.MagiskJson
 import com.topjohnwu.magisk.model.entity.ManagerJson
 import com.topjohnwu.magisk.model.entity.UpdateInfo
 import com.topjohnwu.magisk.model.entity.recycler.HomeItem
+import com.topjohnwu.magisk.model.events.OpenInappLinkEvent
 import com.topjohnwu.magisk.model.observer.Observer
 import com.topjohnwu.magisk.redesign.compat.CompatViewModel
 import com.topjohnwu.magisk.ui.home.MagiskState
@@ -70,7 +71,7 @@ class HomeViewModel(
     }
 
     fun onDeletePressed() {}
-    fun onLinkPressed(link: String) {}
+    fun onLinkPressed(link: String) = OpenInappLinkEvent(link).publish()
 
 }