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65 lines
2.5 KiB
65 lines
2.5 KiB
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef UILAYOUT_H
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#define UILAYOUT_H
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#include "declarations.h"
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#include <framework/luascript/luaobject.h>
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#include <framework/otml/declarations.h>
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class UILayout : public LuaObject
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{
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public:
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UILayout(UIWidgetPtr parentWidget) : m_parentWidget(parentWidget) { }
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void update();
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void updateLater();
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virtual void applyStyle(const OTMLNodePtr& styleNode) { }
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virtual void addWidget(const UIWidgetPtr& widget) = 0;
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virtual void removeWidget(const UIWidgetPtr& widget) = 0;
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void disableUpdates() { m_updateDisabled = true; }
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void enableUpdates() { m_updateDisabled = false; }
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void setParent(UIWidgetPtr parentWidget) { m_parentWidget = parentWidget; }
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UIWidgetPtr getParentWidget() { return m_parentWidget.lock(); }
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bool isUpdateDisabled() { return m_updateDisabled; }
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bool isUpdating() { return m_updating; }
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virtual bool needsUpdatesOnChildChange() { return false; }
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UILayoutPtr asUILayout() { return std::static_pointer_cast<UILayout>(shared_from_this()); }
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virtual UIAnchorLayoutPtr asUIAnchorLayout() { return nullptr; }
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virtual UIVerticalLayoutPtr asUIVerticalLayout() { return nullptr; }
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protected:
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virtual void internalUpdate() = 0;
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Boolean<false> m_updateDisabled;
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Boolean<false> m_updating;
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Boolean<false> m_updateScheduled;
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UIWidgetWeakPtr m_parentWidget;
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};
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#endif
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