Right click linked names/groups/objects in chat, copy key

indra/llui/lltexteditor.cpp

@@ -406,12 +406,13 @@ class ContextText : public LLMemberListener<LLView>
 	}
 };
 
-class ContextUrl : public LLMemberListener<LLView>
-{
 static const std::string& get_focused_url()
 {
 	return get_focused_text_editor()->getMenuSegmentUrl();
 }
+
+class ContextUrl : public LLMemberListener<LLView>
+{
 	bool handleEvent(LLPointer<LLOldEvents::LLEvent>, const LLSD& userdata) override
 	{
 		const auto& url = get_focused_url();
@@ -434,6 +435,20 @@ class ContextUrl : public LLMemberListener<LLView>
 	}
 };
 
+class ContextUrlCopy : public LLMemberListener<LLView>
+{
+
+	bool handleEvent(LLPointer<LLOldEvents::LLEvent>, const LLSD& userdata) override
+	{
+		const auto& url = get_focused_url();
+		const auto& type = userdata.asStringRef();
+		// Empty works like avatar and group, "object" is an object (you needed to be told this)
+		const auto& id = type.empty() ? LLUrlAction::getUserID(url) : LLUrlAction::getObjectId(url);
+		LLView::getWindow()->copyTextToClipboard(utf8str_to_wstring(id));
+		return true;
+	}
+};
+
 
 void LLTextEditor::spell_correct(void* data)
 {
@@ -516,6 +531,7 @@ void LLTextEditor::addMenuListeners()
 {
 	(new ContextText)->registerListener(LLMenuGL::sMenuContainer, "Text");
 	(new ContextUrl)->registerListener(LLMenuGL::sMenuContainer, "Text.Url");
+	(new ContextUrlCopy)->registerListener(LLMenuGL::sMenuContainer, "Text.Url.CopyUUID");
 }
 
 void LLTextEditor::setTrackColor( const LLColor4& color )

indra/newview/skins/default/xui/en-us/menu_url_agent.xml

@@ -47,6 +47,9 @@
         <menu_item_call.on_click
          function="Text.Url" userdata="CopyUrl" />
     </menu_item_call>
+  <menu_item_call label="Copy Key to clipboard" name="key_copy">
+    <menu_item_call.on_click function="Text.Url.CopyUUID" />
+  </menu_item_call>
   <menu_item_call label="Select All" name="Select All">
     <on_click function="Text" userdata="SelectAll"/>
   </menu_item_call>

indra/newview/skins/default/xui/en-us/menu_url_agent_mini.xml

@@ -26,6 +26,9 @@
     <menu_item_call.on_click
       function="Text.Url" userdata="CopyUrl" />
   </menu_item_call>
+  <menu_item_call label="Copy Key to clipboard" name="key_copy">
+    <menu_item_call.on_click function="Text.Url.CopyUUID" />
+  </menu_item_call>
   <menu_item_call label="Select All" name="Select All">
     <on_click function="Text" userdata="SelectAll"/>
   </menu_item_call>

indra/newview/skins/default/xui/en-us/menu_url_experience.xml

@@ -10,6 +10,9 @@
         <menu_item_call.on_click
          function="Text.Url" userdata="CopyUrl" />
     </menu_item_call>
+  <menu_item_call label="Copy Key to clipboard" name="key_copy">
+    <menu_item_call.on_click function="Text.Url.CopyUUID" />
+  </menu_item_call>
   <menu_item_call label="Select All" name="Select All">
     <on_click function="Text" userdata="SelectAll"/>
   </menu_item_call>

indra/newview/skins/default/xui/en-us/menu_url_group.xml

@@ -26,6 +26,9 @@
         <menu_item_call.on_click
          function="Text.Url" userdata="CopyUrl" />
     </menu_item_call>
+  <menu_item_call label="Copy Key to clipboard" name="key_copy">
+    <menu_item_call.on_click function="Text.Url.CopyUUID" />
+  </menu_item_call>
   <menu_item_call label="Select All" name="Select All">
     <on_click function="Text" userdata="SelectAll"/>
   </menu_item_call>

indra/newview/skins/default/xui/en-us/menu_url_objectim.xml

@@ -56,6 +56,9 @@
         <menu_item_call.on_click
          function="Text.Url" userdata="CopyUrl" />
     </menu_item_call>
+  <menu_item_call label="Copy Key to clipboard" name="key_copy">
+    <menu_item_call.on_click function="Text.Url.CopyUUID" userdata="object"/>
+  </menu_item_call>
   <menu_item_call label="Select All" name="Select All">
     <on_click function="Text" userdata="SelectAll"/>
   </menu_item_call>