From a6be213287977c82eda977f334b0c475e42d308b Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sun, 25 Aug 2019 21:33:08 +0200
Subject: [PATCH] GTextEditor: Add add_custom_context_menu_action()

This allows embedders to add their own custom GAction set to a text
editor's context menu.
---
 Libraries/LibGUI/GTextEditor.cpp | 11 +++++++++++
 Libraries/LibGUI/GTextEditor.h   |  4 ++++
 2 files changed, 15 insertions(+)

diff --git a/Libraries/LibGUI/GTextEditor.cpp b/Libraries/LibGUI/GTextEditor.cpp
index 42b0eaaa5d..3b932826fc 100644
--- a/Libraries/LibGUI/GTextEditor.cpp
+++ b/Libraries/LibGUI/GTextEditor.cpp
@@ -1204,6 +1204,12 @@ void GTextEditor::context_menu_event(GContextMenuEvent& event)
         m_context_menu->add_action(copy_action());
         m_context_menu->add_action(paste_action());
         m_context_menu->add_action(delete_action());
+        if (!m_custom_context_menu_actions.is_empty()) {
+            m_context_menu->add_separator();
+            for (auto& action : m_custom_context_menu_actions) {
+                m_context_menu->add_action(action);
+            }
+        }
     }
     m_context_menu->popup(event.screen_position());
 }
@@ -1413,3 +1419,8 @@ int GTextEditor::Line::visual_line_containing(int column) const
     });
     return visual_line_index;
 }
+
+void GTextEditor::add_custom_context_menu_action(GAction& action)
+{
+    m_custom_context_menu_actions.append(action);
+}
diff --git a/Libraries/LibGUI/GTextEditor.h b/Libraries/LibGUI/GTextEditor.h
index 74a5345bb5..cb7e3d77ac 100644
--- a/Libraries/LibGUI/GTextEditor.h
+++ b/Libraries/LibGUI/GTextEditor.h
@@ -3,6 +3,7 @@
 #include <AK/Function.h>
 #include <AK/HashMap.h>
 #include <AK/NonnullOwnPtrVector.h>
+#include <AK/NonnullRefPtrVector.h>
 #include <LibDraw/TextAlignment.h>
 #include <LibGUI/GScrollableWidget.h>
 
@@ -162,6 +163,8 @@ public:
     GAction& paste_action() { return *m_paste_action; }
     GAction& delete_action() { return *m_delete_action; }
 
+    void add_custom_context_menu_action(GAction&);
+
 private:
     virtual void paint_event(GPaintEvent&) override;
     virtual void mousedown_event(GMouseEvent&) override;
@@ -266,6 +269,7 @@ private:
     RefPtr<GAction> m_paste_action;
     RefPtr<GAction> m_delete_action;
     CElapsedTimer m_triple_click_timer;
+    NonnullRefPtrVector<GAction> m_custom_context_menu_actions;
 };
 
 inline const LogStream& operator<<(const LogStream& stream, const GTextPosition& value)