EXT-2704 FIXED added custom inventory folder icons

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/488/

--HG--
branch : product-engine

indra/newview/llinventorybridge.cpp

@@ -2333,10 +2333,20 @@ LLUIImagePtr LLFolderBridge::getIcon(LLFolderType::EType preferred_type, BOOL is
 		else 
 			return LLUI::getUIImage("Inv_FolderClosed_Link");
 	}
-	if (preferred_type == LLFolderType::FT_OUTFIT)
+
+	switch (preferred_type)
+	{
+	case LLFolderType::FT_OUTFIT:
 		return LLUI::getUIImage("Inv_LookFolderClosed");
-	else
+	case LLFolderType::FT_LOST_AND_FOUND:
+		return LLUI::getUIImage("Inv_LostClosed");
+	case LLFolderType::FT_TRASH:
+		return LLUI::getUIImage("Inv_TrashClosed");
+	case LLFolderType::FT_NONE:
 		return LLUI::getUIImage("Inv_FolderClosed");
+	default:
+		return LLUI::getUIImage("Inv_SysClosed");
+	}
 }
 
 LLUIImagePtr LLFolderBridge::getOpenIcon() const
@@ -2350,10 +2360,21 @@ LLUIImagePtr LLFolderBridge::getOpenIcon() const
 		else 
 			return LLUI::getUIImage("Inv_FolderOpen_Link");
 	}
-	if (getPreferredType() == LLFolderType::FT_OUTFIT)
+
+	switch (getPreferredType())
+	{
+	case LLFolderType::FT_OUTFIT:
 		return LLUI::getUIImage("Inv_LookFolderOpen");
-	else
+	case LLFolderType::FT_LOST_AND_FOUND:
+		return LLUI::getUIImage("Inv_LostOpen");
+	case LLFolderType::FT_TRASH:
+		return LLUI::getUIImage("Inv_TrashOpen");
+	case LLFolderType::FT_NONE:
 		return LLUI::getUIImage("Inv_FolderOpen");
+	default:
+		return LLUI::getUIImage("Inv_SysOpen");
+	}
+
 }
 
 BOOL LLFolderBridge::renameItem(const std::string& new_name)

indra/newview/skins/default/textures/textures.xml

@@ -203,6 +203,8 @@ with the same filename but different name
   <texture name="Inv_Jacket" file_name="icons/Inv_Jacket.png" preload="false" />
   <texture name="Inv_LookFolderOpen" file_name="icons/Inv_LookFolderOpen.png" preload="false" />
   <texture name="Inv_LookFolderClosed" file_name="icons/Inv_LookFolderClosed.png" preload="false" />
+  <texture name="Inv_LostClosed" file_name="icons/Inv_LostClosed.png" preload="false" />
+  <texture name="Inv_LostOpen" file_name="icons/Inv_LostOpen.png" preload="false" />
   <texture name="Inv_Landmark" file_name="icons/Inv_Landmark.png" preload="false" />
   <texture name="Inv_Notecard" file_name="icons/Inv_Notecard.png" preload="false" />
   <texture name="Inv_Object" file_name="icons/Inv_Object.png" preload="false" />
@@ -216,8 +218,12 @@ with the same filename but different name
   <texture name="Inv_Snapshot" file_name="icons/Inv_Snapshot.png" preload="false" />
   <texture name="Inv_Socks" file_name="icons/Inv_Socks.png" preload="false" />
   <texture name="Inv_Sound" file_name="icons/Inv_Sound.png" preload="false" />
+  <texture name="Inv_SysClosed" file_name="icons/Inv_SysClosed.png" preload="false" />
+  <texture name="Inv_SysOpen" file_name="icons/Inv_SysOpen.png" preload="false" />
   <texture name="Inv_Tattoo" file_name="icons/Inv_Tattoo.png" preload="false" />
   <texture name="Inv_Texture" file_name="icons/Inv_Texture.png" preload="false" />
+  <texture name="Inv_TrashClosed" file_name="icons/Inv_TrashClosed.png" preload="false" />
+  <texture name="Inv_TrashOpen" file_name="icons/Inv_TrashOpen.png" preload="false" />
   <texture name="Inv_Underpants" file_name="icons/Inv_Underpants.png" preload="false" />
   <texture name="Inv_Undershirt" file_name="icons/Inv_Undershirt.png" preload="false" />