From 0cc76b55aedcfc48628859aafa357fe81418e056 Mon Sep 17 00:00:00 2001
From: Bruno Barbieri <1247834+brunobar79@users.noreply.github.com>
Date: Tue, 9 Apr 2024 15:36:45 -0400
Subject: [PATCH] allow open in new tab (#5610)

---
 src/components/DappBrowser/BrowserContext.tsx | 52 ++++++++++---------
 src/components/DappBrowser/DappBrowser.tsx    | 28 ++++++++--
 2 files changed, 53 insertions(+), 27 deletions(-)

diff --git a/src/components/DappBrowser/BrowserContext.tsx b/src/components/DappBrowser/BrowserContext.tsx
index d56ddb0c75d..2e2d645513d 100644
--- a/src/components/DappBrowser/BrowserContext.tsx
+++ b/src/components/DappBrowser/BrowserContext.tsx
@@ -46,7 +46,7 @@ interface BrowserContextType {
   goBack: () => void;
   goForward: () => void;
   loadProgress: SharedValue<number> | undefined;
-  newTabWorklet: () => void;
+  newTabWorklet: (url?: string) => void;
   onRefresh: () => void;
   searchInputRef: React.RefObject<TextInput | null>;
   searchViewProgress: SharedValue<number> | undefined;
@@ -74,6 +74,7 @@ interface TabOperation {
   type: TabOperationType;
   tabId: string;
   newActiveIndex: number | undefined;
+  url?: string;
 }
 
 export const RAINBOW_HOME = 'RAINBOW_HOME';
@@ -107,7 +108,7 @@ const DEFAULT_BROWSER_CONTEXT: BrowserContextType = {
   goForward: () => {
     return;
   },
-  newTabWorklet: () => {
+  newTabWorklet: (url?: string) => {
     return;
   },
   onRefresh: () => {
@@ -311,7 +312,7 @@ export const BrowserContextProvider = ({ children }: { children: React.ReactNode
               canGoBack: false,
               canGoForward: false,
               uniqueId: operation.tabId,
-              url: RAINBOW_HOME,
+              url: operation.url || RAINBOW_HOME,
             };
             newTabStates.push(newTab);
             shouldToggleTabView = true;
@@ -357,27 +358,30 @@ export const BrowserContextProvider = ({ children }: { children: React.ReactNode
     tabViewVisible,
   ]);
 
-  const newTabWorklet = useCallback(() => {
-    'worklet';
-    const tabIdsInStates = new Set(tabStates?.map(state => state.uniqueId));
-    const isNewTabOperationPending =
-      tabOperationQueue.value.some(operation => operation.type === 'newTab') ||
-      currentlyOpenTabIds.value.some(tabId => !tabIdsInStates.has(tabId));
-
-    // The first check is mainly to guard against an edge case that happens when the new tab button is
-    // pressed just after the last tab is closed, but before a new blank tab has opened programatically,
-    // which results in two tabs being created when the user most certainly only wanted one.
-    if (!isNewTabOperationPending && (tabViewVisible.value || currentlyOpenTabIds.value.length === 0)) {
-      const tabIdForNewTab = generateUniqueIdWorklet();
-      const newActiveIndex = currentlyOpenTabIds.value.length - 1;
-
-      currentlyOpenTabIds.modify(value => {
-        value.push(tabIdForNewTab);
-        return value;
-      });
-      requestTabOperationsWorklet({ type: 'newTab', tabId: tabIdForNewTab, newActiveIndex });
-    }
-  }, [currentlyOpenTabIds, requestTabOperationsWorklet, tabOperationQueue, tabStates, tabViewVisible]);
+  const newTabWorklet = useCallback(
+    (url?: string) => {
+      'worklet';
+      const tabIdsInStates = new Set(tabStates?.map(state => state.uniqueId));
+      const isNewTabOperationPending =
+        tabOperationQueue.value.some(operation => operation.type === 'newTab') ||
+        currentlyOpenTabIds.value.some(tabId => !tabIdsInStates.has(tabId));
+
+      // The first check is mainly to guard against an edge case that happens when the new tab button is
+      // pressed just after the last tab is closed, but before a new blank tab has opened programatically,
+      // which results in two tabs being created when the user most certainly only wanted one.
+      if (url || (!isNewTabOperationPending && (tabViewVisible.value || currentlyOpenTabIds.value.length === 0))) {
+        const tabIdForNewTab = generateUniqueIdWorklet();
+        const newActiveIndex = currentlyOpenTabIds.value.length - 1;
+
+        currentlyOpenTabIds.modify(value => {
+          value.push(tabIdForNewTab);
+          return value;
+        });
+        requestTabOperationsWorklet({ type: 'newTab', tabId: tabIdForNewTab, newActiveIndex, url });
+      }
+    },
+    [currentlyOpenTabIds, requestTabOperationsWorklet, tabOperationQueue, tabStates, tabViewVisible]
+  );
 
   const closeTabWorklet = useCallback(
     (tabId: string, tabIndex: number) => {
diff --git a/src/components/DappBrowser/DappBrowser.tsx b/src/components/DappBrowser/DappBrowser.tsx
index 7b1cc040423..ee706166e73 100644
--- a/src/components/DappBrowser/DappBrowser.tsx
+++ b/src/components/DappBrowser/DappBrowser.tsx
@@ -1,7 +1,7 @@
 import React, { useEffect, useState } from 'react';
 import { StyleSheet } from 'react-native';
 import { ScrollView } from 'react-native-gesture-handler';
-import Animated, { interpolateColor, useAnimatedProps, useAnimatedStyle } from 'react-native-reanimated';
+import Animated, { interpolateColor, runOnJS, useAnimatedProps, useAnimatedReaction, useAnimatedStyle } from 'react-native-reanimated';
 import RNFS from 'react-native-fs';
 
 import { Page } from '@/components/layout';
@@ -15,6 +15,7 @@ import { Search } from './search/Search';
 import { TabViewToolbar } from './TabViewToolbar';
 import { SheetGestureBlocker } from '../sheet/SheetGestureBlocker';
 import { ProgressBar } from './ProgressBar';
+import { RouteProp, useRoute } from '@react-navigation/native';
 
 const AnimatedScrollView = Animated.createAnimatedComponent(ScrollView);
 
@@ -28,10 +29,33 @@ const getInjectedJS = async () => {
   }
 };
 
+export type DappBrowserParams = {
+  url: string;
+};
+
+type RouteParams = {
+  DappBrowserParams: DappBrowserParams;
+};
+
 const DappBrowserComponent = () => {
   const { isDarkMode } = useColorMode();
   const [injectedJS, setInjectedJS] = useState<string | ''>('');
 
+  const { scrollViewRef, tabStates, tabViewProgress, tabViewVisible, newTabWorklet, toggleTabViewWorklet } = useBrowserContext();
+
+  const route = useRoute<RouteProp<RouteParams, 'DappBrowserParams'>>();
+
+  useAnimatedReaction(
+    () => route.params?.url,
+    (current, previous) => {
+      if (current !== previous && route.params?.url) {
+        newTabWorklet(current);
+        toggleTabViewWorklet();
+      }
+    },
+    [newTabWorklet, route.params?.url]
+  );
+
   useEffect(() => {
     const loadInjectedJS = async () => {
       try {
@@ -44,8 +68,6 @@ const DappBrowserComponent = () => {
     loadInjectedJS();
   }, []);
 
-  const { scrollViewRef, tabStates, tabViewProgress, tabViewVisible } = useBrowserContext();
-
   useEffect(() => {
     pruneScreenshots(tabStates);
     // eslint-disable-next-line react-hooks/exhaustive-deps