158 lines
3.5 KiB
C++
158 lines
3.5 KiB
C++
/**
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* @file llcommandmanager.h
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* @brief LLCommandManager class to hold commands
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2011, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLCOMMANDMANAGER_H
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#define LL_LLCOMMANDMANAGER_H
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#include "llinitparam.h"
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#include "llsingleton.h"
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class LLCommand;
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class LLCommandManager;
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class LLCommandId
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{
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public:
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friend class LLCommand;
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friend class LLCommandManager;
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struct Params : public LLInitParam::Block<Params>
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{
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Mandatory<std::string> name;
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Params()
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: name("name")
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{}
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};
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LLCommandId(const std::string& name)
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: mName(name)
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{}
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LLCommandId(const Params& p)
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: mName(p.name)
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{}
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const std::string& name() const { return mName; }
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bool operator!=(const LLCommandId& command) const
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{
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return (mName != command.mName);
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}
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bool operator==(const LLCommandId& command) const
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{
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return (mName == command.mName);
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}
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bool operator<(const LLCommandId& command) const
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{
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return (mName < command.mName);
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}
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static const LLCommandId null;
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private:
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std::string mName;
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};
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class LLCommand
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{
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public:
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struct Params : public LLInitParam::Block<Params>
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{
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Mandatory<bool> available_in_toybox;
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Mandatory<std::string> function;
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Mandatory<std::string> icon;
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Mandatory<std::string> label_ref;
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Mandatory<std::string> name;
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Optional<std::string> param;
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Mandatory<std::string> tooltip_ref;
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Params();
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};
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LLCommand(const LLCommand::Params& p);
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const bool availableInToybox() const { return mAvailableInToybox; }
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const std::string& functionName() const { return mFunction; }
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const std::string& icon() const { return mIcon; }
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const LLCommandId& id() const { return mIdentifier; }
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const std::string& labelRef() const { return mLabelRef; }
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const std::string& param() const { return mParam; }
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const std::string& tooltipRef() const { return mTooltipRef; }
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private:
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LLCommandId mIdentifier;
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bool mAvailableInToybox;
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std::string mFunction;
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std::string mIcon;
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std::string mLabelRef;
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std::string mParam;
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std::string mTooltipRef;
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};
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class LLCommandManager
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: public LLSingleton<LLCommandManager>
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{
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public:
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struct Params : public LLInitParam::Block<Params>
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{
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Multiple< LLCommand::Params, AtLeast<1> > commands;
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Params()
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: commands("command")
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{
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}
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};
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LLCommandManager();
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~LLCommandManager();
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U32 commandCount() const;
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LLCommand * getCommand(U32 commandIndex);
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LLCommand * getCommand(const LLCommandId& commandId);
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static bool load();
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protected:
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void addCommand(LLCommand * command);
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private:
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typedef std::map<LLCommandId, U32> CommandIndexMap;
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typedef std::vector<LLCommand *> CommandVector;
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CommandVector mCommands;
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CommandIndexMap mCommandIndices;
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};
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#endif // LL_LLCOMMANDMANAGER_H
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