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108 lines
3.9 KiB
108 lines
3.9 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: O R D E R . H
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//
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// Contents: Header file for Advanced Options->Provider Order
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//
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// Notes:
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//
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// Author: sumitc 1 Dec 1997
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "nsbase.h" // must be first to include atl
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#include "nsres.h"
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#include "resource.h"
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typedef list<tstring *>::iterator ListIter;
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static HTREEITEM AppendItem(HWND hwndTV, HTREEITEM hroot, PCWSTR szText, void * lParam, INT iImage);
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static void AppendItemList(HWND hwndTV, HTREEITEM hroot, ListStrings lstr, ListStrings lstr2, INT iImage);
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bool AreThereMultipleProviders(void);
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static HRESULT ReadNetworkProviders(ListStrings& m_lstr, ListStrings& m_lstrDisp);
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static HRESULT ReadPrintProviders(ListStrings& m_lstr, ListStrings& m_lstrDisp);
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//
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// CProviderOrderDlg
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//
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class CProviderOrderDlg :
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public CPropSheetPage
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{
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BEGIN_MSG_MAP(CProviderOrderDlg)
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MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
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MESSAGE_HANDLER(WM_CONTEXTMENU, OnContextMenu);
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MESSAGE_HANDLER(WM_HELP, OnHelp);
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COMMAND_ID_HANDLER(IDC_MOVEUP, OnMoveUp)
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COMMAND_ID_HANDLER(IDC_MOVEDOWN, OnMoveDown)
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NOTIFY_CODE_HANDLER(TVN_SELCHANGED, OnTreeItemChanged)
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NOTIFY_CODE_HANDLER(PSN_APPLY, OnOk)
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END_MSG_MAP()
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enum { IDD = IDD_PROVIDER};
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CProviderOrderDlg();
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~CProviderOrderDlg();
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BOOL FShowPage()
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{
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return AreThereMultipleProviders();
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}
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LRESULT OnInitDialog(UINT uMsg, WPARAM wParam,
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LPARAM lParam, BOOL& bHandled);
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LRESULT OnContextMenu(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& Handled);
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LRESULT OnHelp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnOk(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnMoveUp(WORD wNotifyCode, WORD wID, HWND hWndCtl,
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BOOL& bHandled);
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LRESULT OnMoveDown(WORD wNotifyCode, WORD wID, HWND hWndCtl,
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BOOL& bHandled);
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LRESULT OnTreeItemChanged(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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#if 0
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LRESULT OnProperties(WORD wNotifyCode, WORD wID, HWND hWndCtl,
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BOOL& bHandled);
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LRESULT OnApply(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnCancel(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnDeleteItem(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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LRESULT OnItemChanged(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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#endif
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private:
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HCURSOR m_hcurAfter; // cursor after drag has started
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HCURSOR m_hcurNoDrop; // cursor indicating can't drop here
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HICON m_hiconUpArrow; // icon for up arrow
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HICON m_hiconDownArrow; // icon for down arrow
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HTREEITEM m_htiNetwork; // treeitem root for Network (one below actual root)
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HTREEITEM m_htiPrint; // treeitem root for Print (one below actual root)
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ListStrings m_lstrNetwork; // list of strings with (ordered) Network providers
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ListStrings m_lstrNetworkDisp; // list of display names for Network providers (same order)
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ListStrings m_lstrPrint; // list of strings with (ordered) Print providers
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ListStrings m_lstrPrintDisp; // list of display names for Print providers (same order)
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bool m_fNoNetworkProv:1; // flag to indicate that we failed to get any network providers
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bool m_fNoPrintProv:1; // flag to indicate that we failed to get any print providers
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// the following functions fill up lstrDisplayNames with the list of net/print providers
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HRESULT WriteProviders(HWND hwndTV, bool fPrint);
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HRESULT MoveItem(bool fMoveUp);
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HRESULT UpdateUpDownButtons(HWND hwndTV);
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};
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#if DBG
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static void DumpItemList(ListStrings& lstr, PSTR szInfoAboutList);
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#endif
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