45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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TessesFramework a library to make C++ easier for me, used in CrossLang:
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https://git.tesses.org/tesses50/crosslang Copyright (C) 2026 Mike Nolan
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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 General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <functional>
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namespace Tesses::Framework {
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class HiddenFieldData {
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public:
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virtual ~HiddenFieldData();
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};
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class HiddenField {
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private:
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HiddenFieldData *ptr;
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public:
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HiddenField();
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HiddenField(HiddenFieldData *data);
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void SetField(HiddenFieldData *data);
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template <typename T> T GetField() { return dynamic_cast<T>(ptr); }
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template <typename T> T *AllocField() {
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auto v = new T();
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SetField(v);
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return v;
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}
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~HiddenField();
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};
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} // namespace Tesses::Framework
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