EXP-1205 PROGRESS -- As a User, I want a toybox which will contain all buttons that I can d&d into the toolbars

EXP-1232 FIX -- Create class to load and hold all of the command meta data associated with FUI toolbar actions

* Added basic commands.xml file to define FUI-related toolbar actions.  For now
  a basic "avatar" and "places" button are defined.
* Added basic command manager to parse and hold strings that define potential
  toolbar command actions.
* Broke out a separate floater function as a placeholder for the 3-state toolbar
  floater toggling.
* LLUI::initClass now parses the new commands.xml file

Reviewed by Richard.

6 files changed, 254 insertions, 0 deletions

diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt
index cf3f9b1a7b..0687cf55d8 100644
--- a/indra/llui/CMakeLists.txt
+++ b/indra/llui/CMakeLists.txt
@@ -35,6 +35,7 @@ set(llui_SOURCE_FILES
     llcheckboxctrl.cpp
     llclipboard.cpp
     llcombobox.cpp
+    llcommandmanager.cpp
     llconsole.cpp
     llcontainerview.cpp
     llctrlselectioninterface.cpp
@@ -132,6 +133,7 @@ set(llui_HEADER_FILES
     llcheckboxctrl.h
     llclipboard.h
     llcombobox.h
+    llcommandmanager.h
     llconsole.h
     llcontainerview.h
     llctrlselectioninterface.h
diff --git a/indra/llui/llcommandmanager.cpp b/indra/llui/llcommandmanager.cpp
new file mode 100644
index 0000000000..306b357d6a
--- /dev/null
+++ b/indra/llui/llcommandmanager.cpp
@@ -0,0 +1,138 @@
+/** 
+ * @file llcommandmanager.cpp
+ * @brief LLCommandManager class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+// A control that displays the name of the chosen item, which when
+// clicked shows a scrolling box of options.
+
+#include "linden_common.h"
+
+#include "llcommandmanager.h"
+#include "lldir.h"
+#include "llerror.h"
+#include "llxuiparser.h"
+
+#include <boost/foreach.hpp>
+
+
+//
+// LLCommand class
+//
+
+LLCommand::Params::Params()
+	: function("function")
+	, icon("icon")
+	, label_ref("label_ref")
+	, name("name")
+	, param("param")
+	, tooltip_ref("tooltip_ref")
+{
+}
+
+LLCommand::LLCommand(const LLCommand::Params& p)
+	: mFunction(p.function)
+	, mIcon(p.icon)
+	, mLabelRef(p.label_ref)
+	, mName(p.name)
+	, mParam(p.param)
+	, mTooltipRef(p.tooltip_ref)
+{
+}
+
+
+//
+// LLCommandManager class
+//
+
+LLCommandManager::LLCommandManager()
+{
+}
+
+LLCommandManager::~LLCommandManager()
+{
+}
+
+U32 LLCommandManager::count() const
+{
+	return mCommands.size();
+}
+
+LLCommand * LLCommandManager::getCommand(U32 commandIndex)
+{
+	return mCommands[commandIndex];
+}
+
+LLCommand * LLCommandManager::getCommand(const std::string& commandName)
+{
+	LLCommand * command_name_match = NULL;
+
+	for (CommandVector::iterator it = mCommands.begin(); it != mCommands.end(); ++it)
+	{
+		LLCommand * command = *it;
+
+		if (command->name() == commandName)
+		{
+			command_name_match = command;
+			break;
+		}
+	}
+
+	return command_name_match;
+}
+
+//static
+bool LLCommandManager::load()
+{
+	LLCommandManager& mgr = LLCommandManager::instance();
+
+	std::string commands_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "commands.xml");
+
+	LLCommandManager::Params commandsParams;
+
+	LLSimpleXUIParser parser;
+	
+	if (!parser.readXUI(commands_file, commandsParams))
+	{
+		llerrs << "Unable to load xml file: " << commands_file << llendl;
+		return false;
+	}
+
+	if (!commandsParams.validateBlock())
+	{
+		llerrs << "Unable to validate commands param block from file: " << commands_file << llendl;
+		return false;
+	}
+
+	BOOST_FOREACH(LLCommand::Params& commandParams, commandsParams.commands)
+	{
+		LLCommand * command = new LLCommand(commandParams);
+
+		mgr.mCommands.push_back(command);
+
+		llinfos << "Successfully loaded command: " << command->name() << llendl;
+	}
+
+	return true;
+}
diff --git a/indra/llui/llcommandmanager.h b/indra/llui/llcommandmanager.h
new file mode 100644
index 0000000000..4f3c9b2ada
--- /dev/null
+++ b/indra/llui/llcommandmanager.h
@@ -0,0 +1,97 @@
+/** 
+ * @file llcommandmanager.h
+ * @brief LLCommandManager class to hold commands
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_COMMANDMANAGER_H
+#define LL_COMMANDMANAGER_H
+
+#include "llinitparam.h"
+#include "llsingleton.h"
+
+
+class LLCommand
+{
+public:
+	struct Params : public LLInitParam::Block<Params>
+	{
+		Mandatory<std::string>	function;
+		Mandatory<std::string>	icon;
+		Mandatory<std::string>	label_ref;
+		Mandatory<std::string>	name;
+		Optional<std::string>	param;
+		Mandatory<std::string>	tooltip_ref;
+
+		Params();
+	};
+
+	LLCommand(const LLCommand::Params& p);
+
+	const std::string& functionName() const { return mFunction; }
+	const std::string& icon() const { return mIcon; }
+	const std::string& labelRef() const { return mLabelRef; }
+	const std::string& name() const { return mName; }
+	const std::string& param() const { return mParam; }
+	const std::string& tooltipRef() const { return mTooltipRef; }
+
+private:
+	std::string mFunction;
+	std::string mIcon;
+	std::string mLabelRef;
+	std::string	mName;
+	std::string mParam;
+	std::string mTooltipRef;
+};
+
+
+class LLCommandManager
+:	public LLSingleton<LLCommandManager>
+{
+public:
+	struct Params : public LLInitParam::Block<Params>
+	{
+		Multiple< LLCommand::Params, AtLeast<1> > commands;
+
+		Params()
+			:	commands("command")
+		{
+		}
+	};
+
+	LLCommandManager();
+	~LLCommandManager();
+
+	U32 count() const;
+	LLCommand * getCommand(U32 commandIndex);
+	LLCommand * getCommand(const std::string& commandName);
+
+	static bool load();
+
+private:
+	typedef std::vector<LLCommand *>	CommandVector;
+	CommandVector						mCommands;
+};
+
+
+#endif // LL_COMMANDMANAGER_H
diff --git a/indra/llui/llfloaterreg.cpp b/indra/llui/llfloaterreg.cpp
index fc7dcfcc4e..bc740dde17 100644
--- a/indra/llui/llfloaterreg.cpp
+++ b/indra/llui/llfloaterreg.cpp
@@ -453,6 +453,17 @@ void LLFloaterReg::toggleFloaterInstance(const LLSD& sdname)
 }
 
 //static
+void LLFloaterReg::toggleToolbarFloaterInstance(const LLSD& sdname)
+{
+	// Do some extra logic here for 3-state toolbar floater toggling madness :)
+
+	LLSD key;
+	std::string name = sdname.asString();
+	parse_name_key(name, key);
+	toggleInstance(name, key);
+}
+
+//static
 bool LLFloaterReg::floaterInstanceVisible(const LLSD& sdname)
 {
 	LLSD key;
diff --git a/indra/llui/llfloaterreg.h b/indra/llui/llfloaterreg.h
index a2027a77a0..6239d98a7d 100644
--- a/indra/llui/llfloaterreg.h
+++ b/indra/llui/llfloaterreg.h
@@ -127,6 +127,7 @@ public:
 	static void showFloaterInstance(const LLSD& sdname);
 	static void hideFloaterInstance(const LLSD& sdname);
 	static void toggleFloaterInstance(const LLSD& sdname);
+	static void toggleToolbarFloaterInstance(const LLSD& sdname);
 	static bool floaterInstanceVisible(const LLSD& sdname);
 	static bool floaterInstanceMinimized(const LLSD& sdname);
 	
diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp
index 593354ee9b..1bc575438c 100644
--- a/indra/llui/llui.cpp
+++ b/indra/llui/llui.cpp
@@ -41,6 +41,7 @@
 #include "llgl.h"
 
 // Project includes
+#include "llcommandmanager.h"
 #include "llcontrol.h"
 #include "llui.h"
 #include "lluicolortable.h"
@@ -1617,6 +1618,7 @@ void LLUI::initClass(const settings_map_t& settings,
 
 	// Callbacks for associating controls with floater visibilty:
 	reg.add("Floater.Toggle", boost::bind(&LLFloaterReg::toggleFloaterInstance, _2));
+	reg.add("Floater.ToolbarToggle", boost::bind(&LLFloaterReg::toggleToolbarFloaterInstance, _2));
 	reg.add("Floater.Show", boost::bind(&LLFloaterReg::showFloaterInstance, _2));
 	reg.add("Floater.Hide", boost::bind(&LLFloaterReg::hideFloaterInstance, _2));
 	reg.add("Floater.InitToVisibilityControl", boost::bind(&LLFloaterReg::initUICtrlToFloaterVisibilityControl, _1, _2));
@@ -1635,6 +1637,9 @@ void LLUI::initClass(const settings_map_t& settings,
 	
 	// Used by menus along with Floater.Toggle to display visibility as a checkmark
 	LLUICtrl::EnableCallbackRegistry::defaultRegistrar().add("Floater.Visible", boost::bind(&LLFloaterReg::floaterInstanceVisible, _2));
+
+	// Parse the master list of commands
+	LLCommandManager::load();
 }
 
 void LLUI::cleanupClass()