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66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program 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
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_EVENT_EMITTER_MULTI_H
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#define NL_EVENT_EMITTER_MULTI_H
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#include "types_nl.h"
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#include "event_emitter.h"
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#include <vector>
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namespace NLMISC {
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/** The composite pattern applied to events emmitters.
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* This is useful when you don't have the opportunity to register more than
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* one event emitter to an event server.
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*/
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class CEventEmitterMulti : public IEventEmitter
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{
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public:
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/// dtor
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virtual ~CEventEmitterMulti();
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/// add an emitter
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void addEmitter(IEventEmitter *e, bool mustDelete);
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/// remove an emitter (and delete it if necessary)
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void removeEmitter(IEventEmitter *e);
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/// test whether e is in the emitter list
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bool isEmitter(IEventEmitter *e) const;
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// Get the number of registered emitters
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uint getNumEmitters() const { return (uint)_Emitters.size(); }
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// Get an emitter
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IEventEmitter *getEmitter(uint index);
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const IEventEmitter *getEmitter(uint index) const;
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/// From IEventEmitter. This call submitEvents on all the emitters
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virtual void submitEvents(CEventServer &server, bool allWindows);
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virtual void emulateMouseRawMode(bool enable);
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virtual bool copyTextToClipboard(const ucstring &text);
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virtual bool pasteTextFromClipboard(ucstring &text);
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private:
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typedef std::vector<std::pair<IEventEmitter *, bool> > TEmitterCont;
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TEmitterCont _Emitters;
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};
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} // NLMISC
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#endif // NL_EVENT_EMITTER_MULTI_H
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/* End of event_emitter_multi.h */
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