5 files changed, 35 insertions, 0 deletions
diff --git a/indra/newview/lluilistener.cpp b/indra/newview/lluilistener.cpp
index 6d1d5ac735..07a8b45f89 100644
--- a/indra/newview/lluilistener.cpp
+++ b/indra/newview/lluilistener.cpp
@@ -39,6 +39,7 @@
 #include "llui.h" // getRootView(), resolvePath()
 #include "lluictrl.h"
 #include "llerror.h"
+#include "llviewermenufile.h" // close_all_windows()
 
 extern LLMenuBarGL* gMenuBarView;
 
@@ -124,6 +125,10 @@ LLUIListener::LLUIListener():
         "Return the table of Toolbar buttons names",
         &LLUIListener::getToolbarBtnNames,
         llsd::map("reply", LLSD()));
+
+    add("closeAllFloaters",
+        "Close all the floaters",
+        &LLUIListener::closeAllFloaters);
 }
 
 typedef LLUICtrl::CommitCallbackInfo cb_info;
@@ -348,3 +353,8 @@ void LLUIListener::getToolbarBtnNames(const LLSD &event) const
 {
     Response response(llsd::map("cmd_names", LLCommandManager::instance().getCommandNames()), event);
 }
+
+void LLUIListener::closeAllFloaters(const LLSD &event) const
+{
+    close_all_windows();
+}
diff --git a/indra/newview/lluilistener.h b/indra/newview/lluilistener.h
index f4bee00807..bae6724b3d 100644
--- a/indra/newview/lluilistener.h
+++ b/indra/newview/lluilistener.h
@@ -56,6 +56,8 @@ private:
     void removeToolbarBtn(const LLSD &event) const;
     void getToolbarBtnNames(const LLSD &event) const;
 
+    void closeAllFloaters(const LLSD &event) const;
+
     F64 mLastUntrustedThrottle {0};
     F64 mLastMinThrottle {0};
 };
diff --git a/indra/newview/scripts/lua/require/UI.lua b/indra/newview/scripts/lua/require/UI.lua
index 30b7189c3c..df77eb2b56 100644
--- a/indra/newview/scripts/lua/require/UI.lua
+++ b/indra/newview/scripts/lua/require/UI.lua
@@ -199,4 +199,27 @@ function UI.getToolbarBtnNames()
     return leap.request('UI', {op = 'getToolbarBtnNames'}).cmd_names
 end
 
+-- ***************************************************************************
+--  Floaters
+-- ***************************************************************************
+function UI.showFloater(floater_name)
+    leap.send("LLFloaterReg", {op = "showInstance", name = floater_name})
+end
+
+function UI.hideFloater(floater_name)
+    leap.send("LLFloaterReg", {op = "hideInstance", name = floater_name})
+end
+
+function UI.toggleFloater(floater_name)
+    leap.send("LLFloaterReg", {op = "toggleInstance", name = floater_name})
+end
+
+function UI.isFloaterVisible(floater_name)
+    return leap.request("LLFloaterReg", {op = "instanceVisible", name = floater_name}).visible
+end
+
+function UI.closeAllFloaters()
+    return leap.send("UI", {op = "closeAllFloaters"})
+end
+
 return UI
diff --git a/indra/newview/scripts/lua/test_luafloater_demo2.lua b/indra/newview/scripts/lua/test_luafloater_demo.lua
index 3903d01e65..3903d01e65 100644
--- a/indra/newview/scripts/lua/test_luafloater_demo2.lua
+++ b/indra/newview/scripts/lua/test_luafloater_demo.lua
diff --git a/indra/newview/scripts/lua/test_luafloater_gesture_list2.lua b/indra/newview/scripts/lua/test_luafloater_gesture_list.lua
index bd397ef2a6..bd397ef2a6 100644
--- a/indra/newview/scripts/lua/test_luafloater_gesture_list2.lua
+++ b/indra/newview/scripts/lua/test_luafloater_gesture_list.lua