138 lines
3.9 KiB
C++
138 lines
3.9 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 2000
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//
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// File: cpview.h
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//
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//--------------------------------------------------------------------------
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#ifndef __CONTROLPANEL_VIEW_H
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#define __CONTROLPANEL_VIEW_H
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#include "cpguids.h"
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#include "cputil.h"
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namespace DUI = DirectUI;
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namespace CPL {
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//
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// Control Panel category enumeration.
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//
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// These values MUST remain unchanged.
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// They correspond directly to the values stored for the SCID_CONTROLPANELCATEGORY
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// value associated with each CPL in the registry.
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//
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enum eCPCAT
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{
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eCPCAT_OTHER,
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eCPCAT_APPEARANCE,
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eCPCAT_HARDWARE,
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eCPCAT_NETWORK,
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eCPCAT_SOUND,
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eCPCAT_PERFMAINT,
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eCPCAT_REGIONAL,
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eCPCAT_ACCESSIBILITY,
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eCPCAT_ARP,
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eCPCAT_ACCOUNTS,
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eCPCAT_NUMCATEGORIES
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};
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//
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// ICplWebViewInfo represents a single menu displayed in the
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// webview left pane.
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//
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class ICplWebViewInfo : public IUnknown
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{
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public:
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//
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// Returns the menu's header.
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//
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STDMETHOD(get_Header)(IUIElement **ppele) PURE;
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//
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// Returns flags governing web view's presentation
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// of the information.
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//
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STDMETHOD(get_Style)(DWORD *pdwStyle) PURE;
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//
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// Returns enumerator representing the menu's items.
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//
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STDMETHOD(EnumTasks)(IEnumUICommand **ppenum) PURE;
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};
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//
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// IEnumCplWebViewInfo represents an enumeration of webview information.
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// Each element consists of a header and a list of task command objects.
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//
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class IEnumCplWebViewInfo : public IUnknown
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{
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public:
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STDMETHOD(Next)(ULONG celt, ICplWebViewInfo **ppwvi, ULONG *pceltFetched) PURE;
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STDMETHOD(Skip)(ULONG celt) PURE;
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STDMETHOD(Reset)(void) PURE;
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STDMETHOD(Clone)(IEnumCplWebViewInfo **ppenum) PURE;
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};
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//
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// ICplView represents the view 'factory' for the Control Panel.
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// The Control Panel's folder view callback implementation instantiates
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// a CplView object and through it's methods obtains the necessary
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// display information to drive the Control Panel display.
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//
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// CPVIEW_EF_XXXX = Enumeration flags.
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//
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#define CPVIEW_EF_DEFAULT 0x00000000
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#define CPVIEW_EF_NOVIEWSWITCH 0x00000001
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class ICplView : public IUnknown
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{
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public:
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//
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// Get the webview information associated with the 'classic'
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// Control Panel view.
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//
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STDMETHOD(EnumClassicWebViewInfo)(DWORD dwFlags, IEnumCplWebViewInfo **ppenum) PURE;
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//
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// Get the webview information associated with the 'choice' page.
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//
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STDMETHOD(EnumCategoryChoiceWebViewInfo)(DWORD dwFlags, IEnumCplWebViewInfo **ppenum) PURE;
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//
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// Get the webview information associated with a particular category.
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//
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STDMETHOD(EnumCategoryWebViewInfo)(DWORD dwFlags, eCPCAT eCategory, IEnumCplWebViewInfo **ppenum) PURE;
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//
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// Creates a DUI element containing the category choice page.
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//
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STDMETHOD(CreateCategoryChoiceElement)(DirectUI::Element **ppe) PURE;
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//
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// Creates a DUI element containing the tasks and CPL applets
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// for a particular category.
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//
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STDMETHOD(CreateCategoryElement)(eCPCAT eCategory, DirectUI::Element **ppe) PURE;
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//
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// Launch help for a given category.
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//
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STDMETHOD(GetCategoryHelpURL)(eCPCAT eCategory, LPWSTR pszURL, UINT cchURL) PURE;
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//
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// Refresh the view object with a new set of item IDs.
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//
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STDMETHOD(RefreshIDs)(IEnumIDList *penumIDs) PURE;
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};
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HRESULT CplView_CreateInstance(IEnumIDList *penumIDs, IUnknown *punkSite, REFIID riid, void **ppvOut);
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HRESULT CplView_GetCategoryTitle(eCPCAT eCategory, LPWSTR pszTitle, UINT cchTitle);
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} // namespace CPL
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#endif //__CONTROLPANEL_VIEW_H
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