51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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#pragma once
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#define MAX_RESOURCE_LENGTH 256
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#include <uiribbon.h>
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//
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// CLASS: CLayoutHandler : IUICommandHandler
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//
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// PURPOSE: Implements interface IUICommandHandler.
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//
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// COMMENTS:
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//
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// This is the command handler used by the Layout gallery in this sample.
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// IUICommandHandler should be returned by the application during command creation.
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//
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class CLayoutHandler
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: public IUICommandHandler // Command handlers must implement IUICommandHandler.
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{
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public:
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STDMETHOD(Execute)(UINT nCmdID,
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UI_EXECUTIONVERB verb,
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__in_opt const PROPERTYKEY* key,
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__in_opt const PROPVARIANT* ppropvarValue,
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__in_opt IUISimplePropertySet* pCommandExecutionProperties);
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STDMETHOD(UpdateProperty)(UINT nCmdID,
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__in REFPROPERTYKEY key,
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__in_opt const PROPVARIANT* ppropvarCurrentValue,
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__out PROPVARIANT* ppropvarNewValue);
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static HRESULT CreateInstance(__deref_out CLayoutHandler **ppHandler);
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STDMETHOD_(ULONG, AddRef)();
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STDMETHOD_(ULONG, Release)();
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STDMETHOD(QueryInterface)(REFIID iid, void **ppv);
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private:
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CLayoutHandler()
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: m_cRef(1)
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{
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}
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LONG m_cRef;
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}; |