137 lines
3.4 KiB
C
137 lines
3.4 KiB
C
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//============================================================================
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// Copyright (C) Microsoft Corporation, 1997 - 1999
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//
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// File: basertr.h
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//
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// History:
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// 07/22/97 Kenn M. Takara Created.
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//
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// Basic interface node functionality. This is the base router
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// handler.
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//
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//============================================================================
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#ifndef _BASERTR_H
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#define _BASERTR_H
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#ifndef _BASEHAND_H
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#include "basehand.h"
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#endif
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#ifndef _HANDLERS_H
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#include "handlers.h"
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#endif
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#ifndef _DYNEXT_H
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#include "dynext.h"
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#endif
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/*---------------------------------------------------------------------------
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Class: BaseRouterHandler
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This is the base class for the router handlers. Functionality common
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to all router handlers (both result and scope handlers) should be
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implemented here.
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- This class will handle the basic verb enabling/disabling. Derived
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classes should set the appropriate values.
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---------------------------------------------------------------------------*/
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enum
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{
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MMC_VERB_OPEN_INDEX = 0,
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MMC_VERB_COPY_INDEX,
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MMC_VERB_PASTE_INDEX,
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MMC_VERB_DELETE_INDEX,
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MMC_VERB_PROPERTIES_INDEX,
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MMC_VERB_RENAME_INDEX,
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MMC_VERB_REFRESH_INDEX,
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MMC_VERB_PRINT_INDEX,
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MMC_VERB_COUNT,
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};
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#define INDEX_TO_VERB(i) (_MMC_CONSOLE_VERB)((0x8000 + (i)))
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#define VERB_TO_INDEX(i) (0x000F & (i))
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struct SRouterNodeMenu
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{
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ULONG m_sidMenu; // string/command id for this menu item
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ULONG (*m_pfnGetMenuFlags)(const SRouterNodeMenu *pMenuData,
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INT_PTR pUserData);
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ULONG m_ulPosition;
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LPCTSTR m_pszLangIndStr; // language independent string
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};
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class BaseRouterHandler :
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public CHandler
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{
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public:
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BaseRouterHandler(ITFSComponentData *pCompData);
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// Node Id 2 support
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OVERRIDE_BaseHandlerNotify_OnCreateNodeId2();
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// Help support
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OVERRIDE_BaseResultHandlerNotify_OnResultContextHelp();
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// To provide the verb functionality, override the select
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OVERRIDE_BaseResultHandlerNotify_OnResultSelect();
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// Property page support
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OVERRIDE_BaseHandlerNotify_OnPropertyChange();
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OVERRIDE_BaseResultHandlerNotify_OnResultPropertyChange();
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// Refresh support
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OVERRIDE_BaseHandlerNotify_OnVerbRefresh();
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OVERRIDE_BaseResultHandlerNotify_OnResultRefresh();
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// Helpful utility function - this will forward the
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// message to the parent node.
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HRESULT ForwardCommandToParent(ITFSNode *pNode,
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long nCommandId,
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DATA_OBJECT_TYPES type,
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LPDATAOBJECT pDataObject,
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DWORD dwType);
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HRESULT EnumDynamicExtensions(ITFSNode * pNode);
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HRESULT AddDynamicNamespaceExtensions(ITFSNode * pNode);
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protected:
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// Adds an array of menu items
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HRESULT AddArrayOfMenuItems(ITFSNode *pNode,
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const SRouterNodeMenu *prgMenu,
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UINT crgMenu,
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LPCONTEXTMENUCALLBACK pCallback,
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long iInsertionAllowed,
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INT_PTR pUserData);
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void EnableVerbs(IConsoleVerb *pConsoleVerb);
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// This holds the actual state of a button (HIDDEN/ENABLED)
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MMC_BUTTON_STATE m_rgButtonState[MMC_VERB_COUNT];
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// Given that a button is enabled, what is its value (TRUE/FALSE)
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BOOL m_bState[MMC_VERB_COUNT];
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// This is the default verb, by default it is set to MMC_VERB_NONE
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MMC_CONSOLE_VERB m_verbDefault;
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SPIRouterInfo m_spRouterInfo;
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CDynamicExtensions m_dynExtensions;
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UINT m_nHelpTopicId;
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};
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#endif _BASERTR_H
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