9 files changed, 91 insertions, 4 deletions
diff --git a/indra/llui/llfloaterreg.cpp b/indra/llui/llfloaterreg.cpp
index 989ce12d09..a9ed678973 100644
--- a/indra/llui/llfloaterreg.cpp
+++ b/indra/llui/llfloaterreg.cpp
@@ -607,3 +607,13 @@ U32 LLFloaterReg::getVisibleFloaterInstanceCount()
 
     return count;
 }
+
+LLSD LLFloaterReg::getFloaterNames()
+{
+    LLSD names;
+    for (auto &it : sGroupMap)
+    {
+        names.append(it.first);
+    }
+    return names;
+}
diff --git a/indra/llui/llfloaterreg.h b/indra/llui/llfloaterreg.h
index 43f3f7b170..31a334b89c 100644
--- a/indra/llui/llfloaterreg.h
+++ b/indra/llui/llfloaterreg.h
@@ -153,6 +153,8 @@ public:
     static void blockShowFloaters(bool value) { sBlockShowFloaters = value;}
 
     static U32 getVisibleFloaterInstanceCount();
+
+    static LLSD getFloaterNames();
 };
 
 #endif
diff --git a/indra/llui/llfloaterreglistener.cpp b/indra/llui/llfloaterreglistener.cpp
index 8316101264..e17f9f4dd6 100644
--- a/indra/llui/llfloaterreglistener.cpp
+++ b/indra/llui/llfloaterreglistener.cpp
@@ -80,6 +80,11 @@ LLFloaterRegListener::LLFloaterRegListener():
     add("getFloaterEvents",
         "Return the table of Lua Floater events which are send to the script",
         &LLFloaterRegListener::getLuaFloaterEvents);
+
+    add("getFloaterNames",
+        "Return the table of all registered floaters",
+        &LLFloaterRegListener::getFloaterNames,
+        llsd::map("reply", LLSD()));
 }
 
 void LLFloaterRegListener::getBuildMap(const LLSD& event) const
@@ -121,6 +126,12 @@ void LLFloaterRegListener::instanceVisible(const LLSD& event) const
               event);
 }
 
+
+void LLFloaterRegListener::getFloaterNames(const LLSD &event) const
+{
+    Response response(llsd::map("floaters", LLFloaterReg::getFloaterNames()), event);
+}
+
 void LLFloaterRegListener::clickButton(const LLSD& event) const
 {
     // If the caller requests a reply, build the reply.
diff --git a/indra/llui/llfloaterreglistener.h b/indra/llui/llfloaterreglistener.h
index 9cb0af2de5..2165b1b62f 100644
--- a/indra/llui/llfloaterreglistener.h
+++ b/indra/llui/llfloaterreglistener.h
@@ -49,6 +49,7 @@ private:
     void toggleInstance(const LLSD& event) const;
     void instanceVisible(const LLSD& event) const;
     void clickButton(const LLSD& event) const;
+    void getFloaterNames(const LLSD &event) const;
 
     void getLuaFloaterEvents(const LLSD &event) const;
 };
diff --git a/indra/newview/lluilistener.cpp b/indra/newview/lluilistener.cpp
index 07a8b45f89..bcc13c5fe9 100644
--- a/indra/newview/lluilistener.cpp
+++ b/indra/newview/lluilistener.cpp
@@ -100,6 +100,11 @@ LLUIListener::LLUIListener():
         &LLUIListener::addMenuSeparator,
         llsd::map("parent_menu", LLSD(), "reply", LLSD()));
 
+    add("setMenuVisible",
+        "Set menu [\"name\"] visibility to [\"visible\"]",
+        &LLUIListener::setMenuVisible,
+        llsd::map("name", LLSD(), "visible", LLSD(), "reply", LLSD()));
+
     add("defaultToolbars",
         "todo: defaultToolbars desc",
         &LLUIListener::restoreDefaultToolbars);
@@ -313,6 +318,17 @@ void LLUIListener::addMenuSeparator(const LLSD&event) const
     }
 }
 
+void LLUIListener::setMenuVisible(const LLSD &event) const
+{
+    Response response(LLSD(), event);
+    std::string menu_name(event["name"]);
+    if (!gMenuBarView->getItem(menu_name))
+    {
+        return response.error(stringize("Menu ", std::quoted(menu_name), " was not found"));
+    }
+    gMenuBarView->setItemVisible(menu_name, event["visible"].asBoolean());
+}
+
 void LLUIListener::restoreDefaultToolbars(const LLSD &event) const
 {
     LLToolBarView::loadDefaultToolbars();
diff --git a/indra/newview/lluilistener.h b/indra/newview/lluilistener.h
index bae6724b3d..98e4754306 100644
--- a/indra/newview/lluilistener.h
+++ b/indra/newview/lluilistener.h
@@ -49,6 +49,7 @@ private:
     void addMenuBranch(const LLSD&event) const;
     void addMenuItem(const LLSD&event) const;
     void addMenuSeparator(const LLSD&event) const;
+    void setMenuVisible(const LLSD &event) const;
 
     void restoreDefaultToolbars(const LLSD &event) const;
     void clearAllToolbars(const LLSD &event) const;
diff --git a/indra/newview/scripts/lua/require/UI.lua b/indra/newview/scripts/lua/require/UI.lua
index df77eb2b56..df76b1501c 100644
--- a/indra/newview/scripts/lua/require/UI.lua
+++ b/indra/newview/scripts/lua/require/UI.lua
@@ -150,6 +150,10 @@ function UI.addMenu(...)
     return leap.request('UI', args)
 end
 
+function UI.setMenuVisible(name, visible)
+    return leap.request('UI', {op='setMenuVisible', name=name, visible=visible})
+end
+
 function UI.addMenuBranch(...)
     local args = mapargs('name,label,parent_menu', ...)
     args.op = 'addMenuBranch'
@@ -222,4 +226,8 @@ function UI.closeAllFloaters()
     return leap.send("UI", {op = "closeAllFloaters"})
 end
 
+function UI.getFloaterNames()
+    return leap.request("LLFloaterReg", {op = "getFloaterNames"}).floaters
+end
+
 return UI
diff --git a/indra/newview/scripts/lua/test_LLChatListener.lua b/indra/newview/scripts/lua/test_LLChatListener.lua
index 18363ed43b..4a4d40bee5 100644
--- a/indra/newview/scripts/lua/test_LLChatListener.lua
+++ b/indra/newview/scripts/lua/test_LLChatListener.lua
@@ -1,11 +1,22 @@
 local LLChatListener = require 'LLChatListener'
 local LLChat = require 'LLChat'
-local leap = require 'leap'
+local UI = require 'UI'
 
+-- Chat listener script allows to use the following commands in Nearby chat:
+-- open inventory   -- open defined floater by name
+-- close inventory  -- close defined floater by name
+-- closeall         -- close all floaters
+-- stop             -- close the script
+-- any other messages will be echoed.
 function openOrEcho(message)
-    local floater_name = string.match(message, "^open%s+(%w+)")
-    if floater_name then
-      leap.send("LLFloaterReg", {name = floater_name, op = "showInstance"})
+    local open_floater_name = string.match(message, "^open%s+(%w+)")
+    local close_floater_name = string.match(message, "^close%s+(%w+)")
+    if open_floater_name then
+      UI.showFloater(open_floater_name)
+    elseif close_floater_name then
+      UI.hideFloater(close_floater_name)
+    elseif message == 'closeall' then
+      UI.closeAllFloaters()
     else
       LLChat.sendNearby('Echo: ' .. message)
     end
diff --git a/indra/newview/scripts/lua/test_toolbars.lua b/indra/newview/scripts/lua/test_toolbars.lua
new file mode 100644
index 0000000000..70035db775
--- /dev/null
+++ b/indra/newview/scripts/lua/test_toolbars.lua
@@ -0,0 +1,27 @@
+popup = require 'popup'
+UI = require 'UI'
+
+local OK = 'OK_okcancelbuttons'
+local BUTTONS = UI.getToolbarBtnNames()
+
+-- Clear the toolbars and then add the toolbar buttons to the random toolbar
+response = popup:alertYesCancel('Toolbars will be randomly reshuffled. Proceed?')
+if next(response) == OK then
+    UI.clearToolbars()
+    math.randomseed(os.time())
+
+    -- add the buttons to the random toolbar
+    for i = 1, #BUTTONS do
+      UI.addToolbarBtn(BUTTONS[i], math.random(3))
+    end
+
+    -- remove some of the added buttons from the toolbars
+    for i = 1, #BUTTONS do
+      if math.random(100) < 30 then
+        UI.removeToolbarBtn(BUTTONS[i])
+      end
+    end
+    popup:tip('Toolbars were reshuffled')
+else
+    popup:tip('Canceled')
+end