62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __GUI_DATATEMPLATESELECTOR_H__
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#define __GUI_DATATEMPLATESELECTOR_H__
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#include <NsCore/Noesis.h>
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#include <NsGui/CoreApi.h>
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#include <NsGui/IUITreeNode.h>
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#include <NsCore/ReflectionDeclare.h>
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#include <NsCore/BaseComponent.h>
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namespace Noesis
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{
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class DataTemplate;
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class DependencyObject;
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NS_WARNING_PUSH
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NS_MSVC_WARNING_DISABLE(4251 4275)
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Provides a way to choose a DataTemplate based on the data object and the data-bound element.
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///
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/// https://msdn.microsoft.com/en-us/library/system.windows.controls.datatemplateselector.aspx
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API DataTemplateSelector: public BaseComponent, public IUITreeNode
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{
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public:
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DataTemplateSelector();
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virtual ~DataTemplateSelector();
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/// When overridden in a derived class, returns a DataTemplate based on custom logic
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virtual DataTemplate* SelectTemplate(BaseComponent* item, DependencyObject* container);
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/// From IUITreeNode
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//@{
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IUITreeNode* GetNodeParent() const final;
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void SetNodeParent(IUITreeNode* parent) final;
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BaseComponent* FindNodeResource(const char* key, bool fullElementSearch) const final;
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ObjectWithNameScope FindNodeName(const char* name) const final;
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//@}
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NS_IMPLEMENT_INTERFACE_FIXUP
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private:
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IUITreeNode* mOwner;
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NS_DECLARE_REFLECTION(DataTemplateSelector, BaseComponent)
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};
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NS_WARNING_POP
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}
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#endif
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