From 0069390e1c2427c92832ba98693224edea361bab Mon Sep 17 00:00:00 2001
From: Timothy Flynn <trflynn89@pm.me>
Date: Sun, 24 Mar 2024 18:23:37 -0400
Subject: [PATCH] Browser: Implement pasting content from the clipboard

---
 Userland/Applications/Browser/BrowserWindow.cpp | 10 ++++++++++
 Userland/Applications/Browser/BrowserWindow.h   |  2 ++
 Userland/Applications/Browser/Tab.cpp           |  1 +
 3 files changed, 13 insertions(+)

diff --git a/Userland/Applications/Browser/BrowserWindow.cpp b/Userland/Applications/Browser/BrowserWindow.cpp
index 4cf5292b1e1..30e431b84db 100644
--- a/Userland/Applications/Browser/BrowserWindow.cpp
+++ b/Userland/Applications/Browser/BrowserWindow.cpp
@@ -227,6 +227,16 @@ void BrowserWindow::build_menus(StringView const man_file)
             GUI::Clipboard::the().set_plain_text(selected_text);
     });
 
+    m_paste_action = GUI::CommonActions::make_paste_action([this](auto&) {
+        auto& tab = active_tab();
+
+        auto [data, mime_type, metadata] = GUI::Clipboard::the().fetch_data_and_type();
+        if (data.is_empty() || !mime_type.starts_with("text/"sv))
+            return;
+
+        tab.view().paste(MUST(String::from_utf8(StringView { data })));
+    });
+
     m_select_all_action = GUI::CommonActions::make_select_all_action([this](auto&) {
         active_tab().view().select_all();
     });
diff --git a/Userland/Applications/Browser/BrowserWindow.h b/Userland/Applications/Browser/BrowserWindow.h
index 6269b842902..a275084a24b 100644
--- a/Userland/Applications/Browser/BrowserWindow.h
+++ b/Userland/Applications/Browser/BrowserWindow.h
@@ -37,6 +37,7 @@ public:
     GUI::Action& go_home_action() { return *m_go_home_action; }
     GUI::Action& reload_action() { return *m_reload_action; }
     GUI::Action& copy_selection_action() { return *m_copy_selection_action; }
+    GUI::Action& paste_action() { return *m_paste_action; }
     GUI::Action& select_all_action() { return *m_select_all_action; }
     GUI::Action& view_source_action() { return *m_view_source_action; }
     GUI::Action& inspect_dom_tree_action() { return *m_inspect_dom_tree_action; }
@@ -69,6 +70,7 @@ private:
     RefPtr<GUI::Action> m_go_home_action;
     RefPtr<GUI::Action> m_reload_action;
     RefPtr<GUI::Action> m_copy_selection_action;
+    RefPtr<GUI::Action> m_paste_action;
     RefPtr<GUI::Action> m_select_all_action;
     RefPtr<GUI::Action> m_view_source_action;
     RefPtr<GUI::Action> m_inspect_dom_tree_action;
diff --git a/Userland/Applications/Browser/Tab.cpp b/Userland/Applications/Browser/Tab.cpp
index a428775068f..cec48fd842d 100644
--- a/Userland/Applications/Browser/Tab.cpp
+++ b/Userland/Applications/Browser/Tab.cpp
@@ -728,6 +728,7 @@ Tab::Tab(BrowserWindow& window)
     m_page_context_menu->add_action(window.reload_action());
     m_page_context_menu->add_separator();
     m_page_context_menu->add_action(window.copy_selection_action());
+    m_page_context_menu->add_action(window.paste_action());
     m_page_context_menu->add_action(window.select_all_action());
     // FIXME: It would be nice to have a separator here, but the below action is sometimes hidden, and WindowServer
     //        does not hide successive separators like other toolkits.