2593 lines
71 KiB
C
2593 lines
71 KiB
C
/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORP., 1993-1994
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*
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* TITLE: REGEDIT.C
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*
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* VERSION: 4.01
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*
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* AUTHOR: Tracy Sharpe
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*
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* DATE: 05 Mar 1994
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*
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*******************************************************************************/
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#include "pch.h"
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#include <regstr.h>
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#include "regedit.h"
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#include "regkey.h"
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#include "regvalue.h"
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#include "regfile.h"
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#include "regprint.h"
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#include "regnet.h"
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#include "regfind.h"
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#include "regresid.h"
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#include <htmlhelp.h>
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#include <tchar.h>
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#include "authz.h"
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#include "objbase.h"
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#include "aclapi.h"
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#include "aclui.h"
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extern HRESULT CreateSecurityInformation( IN LPCWSTR strKeyName,
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IN LPCWSTR strParentName,
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IN LPCWSTR strMachineName,
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IN LPCWSTR strPageTitle,
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IN BOOL bRemote,
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IN PREDEFINE_KEY PredefinedKey,
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IN BOOL bReadOnly,
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IN HWND hWnd,
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OUT LPSECURITYINFO *pSi);
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//
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// Popup menu indexes of the IDM_REGEDIT menu.
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//
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#define IDM_REGEDIT_FILE_POPUP 0
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#define IDM_REGEDIT_EDIT_POPUP 1
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#define IDM_REGEDIT_VIEW_POPUP 2
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#define IDM_REGEDIT_FAVS_POPUP 3
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#define IDM_REGEDIT_HELP_POPUP 4
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//
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// Indexes of the "New->" popup menu under the IDM_REGEDIT's "Edit" menu when
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// the focus is in the KeyTree or the ValueList. Changes because "Modify" and
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// a seperator are dynamically added/removed.
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//
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#define IDM_EDIT_WHENKEY_NEW_POPUP 0
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#define IDM_EDIT_WHENVALUE_NEW_POPUP 2
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//
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// Data structure stored in the registry to store the position and sizes of
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// various elements of the Registry Editor interface.
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//
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typedef struct _REGEDITVIEW {
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WINDOWPLACEMENT WindowPlacement;
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int xPaneSplit;
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int cxNameColumn;
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int cxTypeColumn;
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int cxDataColumn;
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DWORD Flags;
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} REGEDITVIEW, FAR* LPREGEDITVIEW;
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#define REV_STATUSBARVISIBLE 0x00000001
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// Class name of main application window.
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const TCHAR g_RegEditClassName[] = TEXT("RegEdit_RegEdit");
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// Applet specific information is stored under this key of HKEY_CURRENT_USER.
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const TCHAR g_RegEditAppletKey[] = REGSTR_PATH_WINDOWSAPPLETS TEXT("\\Regedit");
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//
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// Favorites information is stored under this key of HKEY_CURRENT_USER
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//
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const TCHAR g_RegEditFavoritesKey[] = REGSTR_PATH_WINDOWSAPPLETS TEXT("\\Regedit\\Favorites");
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// Record of type REGEDITVIEW under g_RegEditAppletKey.
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const TCHAR g_RegEditViewValue[] = TEXT("View");
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// Record of type DWORD under g_RegEditAppletKey.
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const TCHAR g_RegEditFindFlagsValue[] = TEXT("FindFlags");
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//
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// Record of LPTSTR under g_RegEditAppletKey that rememebers that key where RegEdit was closed.
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//
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const TCHAR g_RegEditLastKeyValue[] = TEXT("LastKey");
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//
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// Values for import/export of multiline strings
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//
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const TCHAR g_RegEditMultiStringsValue[] = TEXT("MultiStrings");
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BOOL g_fMultiLineStrings = FALSE;
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// Data structure used when calling GetEffectiveClientRect (which takes into
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// account space taken up by the toolbars/status bars). First half of the
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// pair is zero when at the end of the list, second half is the control id.
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const int s_EffectiveClientRectData[] = {
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1, 0, // For the menu bar, but is unused
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1, IDC_STATUSBAR,
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0, 0 // First zero marks end of data
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};
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// Context sensitive help array used by the WinHelp engine.
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const DWORD g_ContextMenuHelpIDs[] = {
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0, 0
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};
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// Data structure used when calling MenuHelp.
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const int s_RegEditMenuHelpData[] = {
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0, 0,
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0, (UINT) 0
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};
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REGEDITDATA g_RegEditData = {
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NULL, // hKeyTreeWnd
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NULL, // hValueListWnd
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NULL, // hStatusBarWnd
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NULL, // hFocusWnd
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0, // xPaneSplit
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NULL, // hImageList
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NULL, // hCurrentSelectionKey
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SCTS_INITIALIZING, // SelChangeTimerState
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SW_SHOW, // StatusBarShowCommand
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NULL, // pDefaultValue
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NULL, // pValueNotPresent
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NULL, // pEmptyBinary
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NULL, // pCollapse
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NULL, // pModify
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NULL, // pModifyBinary
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NULL, // pNewKeyTemplate
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NULL, // pNewValueTemplate
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FALSE, // fAllowLabelEdits
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NULL, // hMainMenu
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FALSE, // fMainMenuInited
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FALSE, // fHaveNetwork
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FALSE, // fProcessingFind
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NULL, // hMyComputer
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FILE_TYPE_REGEDIT5 // uExportFormat
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};
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BOOL
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PASCAL
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QueryRegEditView(
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LPREGEDITVIEW lpRegEditView
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);
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LRESULT
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PASCAL
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RegEditWndProc(
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HWND hWnd,
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UINT Message,
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WPARAM wParam,
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LPARAM lParam
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);
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BOOL
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PASCAL
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RegEdit_OnCreate(
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HWND hWnd,
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LPCREATESTRUCT lpCreateStruct
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);
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BOOL
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PASCAL
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RegEdit_OnContextMenu(
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HWND hWnd,
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HWND hWndTarget,
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int xPos,
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int yPos
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);
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VOID
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PASCAL
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RegEdit_OnDestroy(
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HWND hWnd
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);
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LRESULT
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PASCAL
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RegEdit_OnNotify(
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HWND hWnd,
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int DlgItem,
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LPNMHDR lpNMHdr
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);
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VOID
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PASCAL
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RegEdit_OnInitMenuPopup(
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HWND hWnd,
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HMENU hPopupMenu,
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UINT MenuPosition,
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BOOL fSystemMenu
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);
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VOID
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PASCAL
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RegEdit_OnMenuSelect(
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HWND hWnd,
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WPARAM wParam,
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LPARAM lParam
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);
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VOID
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PASCAL
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RegEdit_OnLButtonDown(
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HWND hWnd,
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BOOL fDoubleClick,
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int x,
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int y,
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UINT KeyFlags
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);
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VOID
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PASCAL
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RegEdit_OnCommandSplit(
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HWND hWnd
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);
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#define RESIZEFROM_UNKNOWN 0
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#define RESIZEFROM_SPLIT 1
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VOID
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PASCAL
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RegEdit_ResizeWindow(
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HWND hWnd,
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UINT ResizeFrom
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);
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BOOL
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PASCAL
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RegEdit_SetImageLists(
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HWND hWnd
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);
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VOID
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PASCAL
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RegEdit_SetSysColors(
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VOID
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);
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INT_PTR PASCAL
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RegAddFavoriteDlgProc(
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HWND hWnd,
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UINT Message,
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WPARAM wParam,
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LPARAM lParam
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);
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/*******************************************************************************
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*
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* RegisterRegEditClass
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*
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* DESCRIPTION:
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* Register the RegEdit window class with the system.
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*
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* PARAMETERS:
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* (none).
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*
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*******************************************************************************/
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BOOL
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PASCAL
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RegisterRegEditClass(
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VOID
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)
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{
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WNDCLASSEX WndClassEx;
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WndClassEx.cbSize = sizeof(WNDCLASSEX);
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WndClassEx.style = CS_DBLCLKS | CS_BYTEALIGNWINDOW | CS_GLOBALCLASS;
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WndClassEx.lpfnWndProc = RegEditWndProc;
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WndClassEx.cbClsExtra = 0;
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WndClassEx.cbWndExtra = 0;
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WndClassEx.hInstance = g_hInstance;
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WndClassEx.hIcon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_REGEDIT));
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WndClassEx.hCursor = LoadCursor(g_hInstance, MAKEINTRESOURCE(IDC_SPLIT));
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WndClassEx.hbrBackground = (HBRUSH) (COLOR_3DFACE + 1);
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WndClassEx.lpszMenuName = MAKEINTRESOURCE(IDM_REGEDIT);
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WndClassEx.lpszClassName = g_RegEditClassName;
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WndClassEx.hIconSm = LoadImage(g_hInstance, MAKEINTRESOURCE(IDI_REGEDIT),
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IMAGE_ICON, 16, 16, 0);
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return RegisterClassEx(&WndClassEx);
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}
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/*******************************************************************************
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*
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* CreateRegEditWnd
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*
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* DESCRIPTION:
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* Creates an instance of the RegEdit window.
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*
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* PARAMETERS:
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* (none).
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*
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*******************************************************************************/
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HWND
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PASCAL
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CreateRegEditWnd(
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VOID
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)
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{
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PTSTR pTitle;
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HWND hRegEditWnd;
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REGEDITVIEW RegEditView;
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BOOL fQueryRegEditViewSuccess;
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if ((pTitle = LoadDynamicString(IDS_REGEDIT)) != NULL) {
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fQueryRegEditViewSuccess = QueryRegEditView(&RegEditView);
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hRegEditWnd = CreateWindowEx(WS_EX_WINDOWEDGE | WS_EX_ACCEPTFILES,
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g_RegEditClassName, pTitle, WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
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CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
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NULL, NULL, g_hInstance, (LPVOID) &RegEditView);
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if (fQueryRegEditViewSuccess) {
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RegEditView.WindowPlacement.length = sizeof(RegEditView.WindowPlacement);
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if (RegEditView.WindowPlacement.showCmd == SW_SHOWMINIMIZED)
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RegEditView.WindowPlacement.showCmd = SW_SHOWDEFAULT;
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SetWindowPlacement(hRegEditWnd, &RegEditView.WindowPlacement);
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}
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else
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ShowWindow(hRegEditWnd, SW_SHOWDEFAULT);
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DeleteDynamicString(pTitle);
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}
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else
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hRegEditWnd = NULL;
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return hRegEditWnd;
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}
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/*******************************************************************************
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*
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* QueryRegEditView
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*
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* DESCRIPTION:
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* Check the registry for a data structure that contains the last positions
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* of our various interface components.
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*
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* PARAMETERS:
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* (none).
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*
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*******************************************************************************/
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BOOL
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PASCAL
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QueryRegEditView(
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LPREGEDITVIEW lpRegEditView
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)
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{
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BOOL fSuccess;
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HKEY hKey;
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DWORD cbValueData;
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DWORD Type;
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int cxIcon;
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HDC hDC;
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int PixelsPerInch;
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fSuccess = FALSE;
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if (RegOpenKey(HKEY_CURRENT_USER, g_RegEditAppletKey, &hKey) ==
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ERROR_SUCCESS) {
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//
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// Sort of a hack, but while we're here, pull the last find flags from
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// the registry as well.
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//
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cbValueData = sizeof(DWORD);
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RegEdit_QueryValueEx(hKey, (LPTSTR) g_RegEditFindFlagsValue, NULL, &Type,
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(LPBYTE) &g_FindFlags, &cbValueData);
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cbValueData = sizeof(REGEDITVIEW);
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if (RegEdit_QueryValueEx(hKey, (LPTSTR) g_RegEditViewValue, NULL, &Type,
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(LPBYTE) lpRegEditView, &cbValueData) == ERROR_SUCCESS &&
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Type == REG_BINARY && cbValueData == sizeof(REGEDITVIEW))
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fSuccess = TRUE;
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RegCloseKey(hKey);
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}
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//
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// Validate the fields from the view data structure. Several people have
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// run into cases where the name and data column widths were invalid so
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// they couldn't see them. Without this validation, the only way to fix it
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// is to run our application... ugh.
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//
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if (fSuccess) {
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cxIcon = GetSystemMetrics(SM_CXICON);
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if (lpRegEditView-> cxNameColumn < cxIcon)
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lpRegEditView-> cxNameColumn = cxIcon;
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if (lpRegEditView-> cxDataColumn < cxIcon)
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lpRegEditView-> cxDataColumn = cxIcon;
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if (lpRegEditView-> xPaneSplit < cxIcon)
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lpRegEditView-> xPaneSplit = cxIcon;
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}
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//
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// This is probably our first time running the Registry Editor (or else
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// there was some sort of registry error), so pick some good(?) defaults
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// for the various interface components.
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//
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else {
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lpRegEditView-> Flags = REV_STATUSBARVISIBLE;
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//
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// Figure out how many pixels there are in two logical inches. We use this
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// to set the initial size of the TreeView pane (this is what the Cabinet
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// does) and of the Name column of the ListView pane.
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//
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hDC = GetDC(NULL);
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PixelsPerInch = GetDeviceCaps(hDC, LOGPIXELSX);
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ReleaseDC(NULL, hDC);
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lpRegEditView-> xPaneSplit = PixelsPerInch * 9 / 4; // 2.25 inches
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lpRegEditView-> cxNameColumn = PixelsPerInch * 5 / 4; // 1.25 inches
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lpRegEditView-> cxTypeColumn = PixelsPerInch * 5 / 4; // 1.25 inches
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lpRegEditView-> cxDataColumn = PixelsPerInch * 3; // 3.00 inches
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}
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return fSuccess;
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}
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/*******************************************************************************
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*
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* RegEditWndProc
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*
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* DESCRIPTION:
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* Callback procedure for the RegEdit window.
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*
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* PARAMETERS:
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* hWnd, handle of RegEdit window.
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* Message,
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* wParam,
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* lParam,
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* (returns),
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*
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*******************************************************************************/
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LRESULT
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PASCAL
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RegEditWndProc(
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HWND hWnd,
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UINT Message,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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switch (Message) {
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HANDLE_MSG(hWnd, WM_CREATE, RegEdit_OnCreate);
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HANDLE_MSG(hWnd, WM_DESTROY, RegEdit_OnDestroy);
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HANDLE_MSG(hWnd, WM_COMMAND, RegEdit_OnCommand);
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HANDLE_MSG(hWnd, WM_NOTIFY, RegEdit_OnNotify);
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HANDLE_MSG(hWnd, WM_INITMENUPOPUP, RegEdit_OnInitMenuPopup);
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HANDLE_MSG(hWnd, WM_LBUTTONDOWN, RegEdit_OnLButtonDown);
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HANDLE_MSG(hWnd, WM_DROPFILES, RegEdit_OnDropFiles);
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//can't use HANDLE_MSG for this because we lose the sign on the x and y parms
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case WM_CONTEXTMENU:
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if (!RegEdit_OnContextMenu(hWnd, (HWND)(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)))
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goto dodefault;
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break;
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//
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// We have to update the status bar after a rename, but the tree item's
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// text hasn't changed until after we return from the end notification,
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// so we post this dummy message to tell ourselves to do it later.
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//
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case REM_UPDATESTATUSBAR:
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RegEdit_UpdateStatusBar();
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break;
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//
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// We must watch for this message to know that when we're in
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// WM_INITMENUPOPUP, we're really looking at the main menu and not a
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// context menu.
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//
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case WM_INITMENU:
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g_RegEditData.fMainMenuInited = (g_RegEditData.hMainMenu == (HMENU)
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wParam);
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break;
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|
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case WM_ACTIVATE:
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if (wParam == WA_INACTIVE)
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break;
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// FALL THROUGH
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|
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case WM_SETFOCUS:
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SetFocus(g_RegEditData.hFocusWnd);
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break;
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|
|
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case WM_WININICHANGE:
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RegEdit_SetImageLists(hWnd);
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// FALL THROUGH
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|
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case WM_SYSCOLORCHANGE:
|
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RegEdit_SetSysColors();
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SendChildrenMessage(hWnd, Message, wParam, lParam);
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// FALL THROUGH
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case WM_SIZE:
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RegEdit_ResizeWindow(hWnd, RESIZEFROM_UNKNOWN);
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break;
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|
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case WM_TIMER:
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RegEdit_OnSelChangedTimer(hWnd);
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break;
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|
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case WM_MENUSELECT:
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RegEdit_OnMenuSelect(hWnd, wParam, lParam);
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break;
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|
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case WM_PAINT:
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//
|
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// Force a paint of the TreeView if we're in the middle of a find.
|
|
// See REGFIND.C for details on this hack.
|
|
//
|
|
|
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if (g_RegEditData.fProcessingFind) {
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|
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SetWindowRedraw(g_RegEditData.hKeyTreeWnd, TRUE);
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UpdateWindow(g_RegEditData.hKeyTreeWnd);
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SetWindowRedraw(g_RegEditData.hKeyTreeWnd, FALSE);
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|
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}
|
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goto dodefault;
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|
|
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dodefault:
|
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default:
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return DefWindowProc(hWnd, Message, wParam, lParam);
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|
|
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}
|
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|
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return 0;
|
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|
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}
|
|
|
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/*******************************************************************************
|
|
*
|
|
* RegEdit_ExpandKeyPath
|
|
*
|
|
* DESCRIPTION: Traverses registry tree to display the desired key path.
|
|
*
|
|
* PARAMETERS:
|
|
* lpExpandPath - Destination path of registry key to expand
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_ExpandKeyPath(
|
|
LPTSTR lpExpandPath
|
|
)
|
|
{
|
|
HTREEITEM hItem, hNext;
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
TCHAR ExpandBuffer[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpExpandBuffer = ExpandBuffer;
|
|
LPTSTR lpCurrent, lpOriginal;
|
|
BOOL bLastNode = FALSE;
|
|
TV_ITEM TVItem;
|
|
|
|
// Make sure we aren't already at the destination path.
|
|
hItem = TreeView_GetSelection(g_RegEditData.hKeyTreeWnd);
|
|
KeyTree_BuildKeyPath(g_RegEditData.hKeyTreeWnd, hItem, lpKeyName, BKP_TOCOMPUTER);
|
|
if (!lstrcmpi(lpKeyName, lpExpandPath))
|
|
return;
|
|
|
|
// Intialize lpKeyName to the My Computer string
|
|
KeyTree_BuildKeyPath(g_RegEditData.hKeyTreeWnd, g_RegEditData.hMyComputer, lpKeyName, BKP_TOCOMPUTER);
|
|
|
|
// Walk backwards until we find a common root node and place that in lpKeyName.
|
|
while ((hItem != g_RegEditData.hMyComputer) && hItem)
|
|
{
|
|
hItem = TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hItem);
|
|
KeyTree_BuildKeyPath(g_RegEditData.hKeyTreeWnd, hItem, lpKeyName, BKP_TOCOMPUTER);
|
|
if (!_tcsncmp(lpKeyName, lpExpandPath, lstrlen(lpKeyName)))
|
|
break;
|
|
}
|
|
|
|
// Make sure the common parent node is selected and visible.
|
|
TreeView_SelectItem(g_RegEditData.hKeyTreeWnd, hItem);
|
|
TreeView_EnsureVisible(g_RegEditData.hKeyTreeWnd, hItem);
|
|
|
|
//
|
|
// If the destination path is deeper than the common parent,
|
|
// we want to null-terminate the path components so we can
|
|
// expand the registry tree for each path sub-component.
|
|
//
|
|
lstrcpy(lpExpandBuffer, lpExpandPath);
|
|
lpOriginal = lpExpandBuffer;
|
|
if (lstrlen(lpExpandBuffer) >= lstrlen(lpKeyName))
|
|
{
|
|
while (!bLastNode)
|
|
{
|
|
// Try to find the next path separator
|
|
lpCurrent = (LPTSTR) _tcschr(lpOriginal, TEXT('\\'));
|
|
if (lpCurrent)
|
|
{
|
|
// Null-terminate the sub-string
|
|
*lpCurrent = 0;
|
|
|
|
// Check if there's more
|
|
if (lpCurrent <= (lpExpandBuffer + lstrlen(lpKeyName)))
|
|
{
|
|
// Now step over the path separator we just made NULL
|
|
lpOriginal = lpCurrent + 1;
|
|
} else bLastNode = TRUE;
|
|
} else bLastNode = TRUE;
|
|
}
|
|
|
|
// Now reset bLastNode to FALSE
|
|
bLastNode = FALSE;
|
|
}
|
|
|
|
//
|
|
// Get the first child from the common parent and start traversing the treeview
|
|
//
|
|
hItem = TreeView_GetChild(g_RegEditData.hKeyTreeWnd, hItem);
|
|
while(hItem)
|
|
{
|
|
// Get a handle to the next node
|
|
hNext = TreeView_GetNextSibling(g_RegEditData.hKeyTreeWnd, hItem);
|
|
|
|
ZeroMemory(&TVItem, sizeof(TV_ITEM));
|
|
TVItem.hItem = hItem;
|
|
TVItem.mask = TVIF_TEXT;
|
|
TVItem.pszText = lpKeyName;
|
|
TVItem.cchTextMax = sizeof(KeyName);
|
|
TreeView_GetItem(g_RegEditData.hKeyTreeWnd, &TVItem);
|
|
|
|
//
|
|
// If the child node matches our path component, then we want to expand that node.
|
|
//
|
|
if (!lstrcmpi(lpKeyName, lpOriginal))
|
|
{
|
|
TreeView_Expand(g_RegEditData.hKeyTreeWnd, hItem, TVE_EXPAND);
|
|
|
|
// Replace hNext with the first child of our freshly expanded node.
|
|
hNext = TreeView_GetChild(g_RegEditData.hKeyTreeWnd, hItem);
|
|
|
|
// If this is the last node, make it visible and return
|
|
if (bLastNode || !lpCurrent)
|
|
{
|
|
TreeView_SelectItem(g_RegEditData.hKeyTreeWnd, hItem);
|
|
TreeView_EnsureVisible(g_RegEditData.hKeyTreeWnd, hItem);
|
|
return;
|
|
}
|
|
else lpOriginal = lpCurrent + 1;
|
|
|
|
lpCurrent = (LPTSTR) _tcschr(lpOriginal, TEXT('\\'));
|
|
if (!lpCurrent)
|
|
bLastNode = TRUE;
|
|
else *lpCurrent = 0;
|
|
}
|
|
|
|
// Repeat the loop with the appropriate next tree node
|
|
hItem = hNext;
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnContextMenu
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* hWndTarget, handle of window in which WM_CONTEXTMENU occurred.
|
|
* xPos
|
|
* yPos
|
|
*
|
|
*******************************************************************************/
|
|
|
|
BOOL
|
|
PASCAL
|
|
RegEdit_OnContextMenu(
|
|
HWND hWnd,
|
|
HWND hWndTarget,
|
|
int xPos,
|
|
int yPos
|
|
)
|
|
{
|
|
BOOL bAccel = ((xPos == -1) && (yPos == -1)) ? TRUE : FALSE;
|
|
if (hWndTarget == g_RegEditData.hKeyTreeWnd)
|
|
RegEdit_OnKeyTreeContextMenu(hWndTarget, bAccel);
|
|
else if (hWndTarget == g_RegEditData.hValueListWnd)
|
|
RegEdit_OnValueListContextMenu(hWndTarget, bAccel);
|
|
else
|
|
return FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnCreate
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
BOOL
|
|
PASCAL
|
|
RegEdit_OnCreate(
|
|
HWND hWnd,
|
|
LPCREATESTRUCT lpCreateStruct
|
|
)
|
|
{
|
|
|
|
LPREGEDITVIEW lpRegEditView;
|
|
UINT Index;
|
|
TV_INSERTSTRUCT TVInsertStruct;
|
|
TCHAR CheckChildrenKeyName[MAXKEYNAME];
|
|
LV_COLUMN LVColumn;
|
|
HMENU hPopupMenu;
|
|
HKEY hKey;
|
|
DWORD cbValueData;
|
|
DWORD Type;
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
DWORD dwStyleEx = WS_EX_CLIENTEDGE;
|
|
DWORD dwLayout = 0;
|
|
DWORD dwValue = 0;
|
|
|
|
lpRegEditView = (LPREGEDITVIEW) lpCreateStruct-> lpCreateParams;
|
|
|
|
//
|
|
// Load several strings that will be using very often to display the keys
|
|
// and values.
|
|
//
|
|
|
|
if ((g_RegEditData.pDefaultValue = LoadDynamicString(IDS_DEFAULTVALUE)) ==
|
|
NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pValueNotSet = LoadDynamicString(IDS_VALUENOTSET)) ==
|
|
NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pEmptyBinary = LoadDynamicString(IDS_EMPTYBINARY)) ==
|
|
NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pCollapse = LoadDynamicString(IDS_COLLAPSE)) == NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pModify = LoadDynamicString(IDS_MODIFY)) == NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pModifyBinary = LoadDynamicString(IDS_MODIFYBINARY)) == NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pNewKeyTemplate =
|
|
LoadDynamicString(IDS_NEWKEYNAMETEMPLATE)) == NULL)
|
|
return FALSE;
|
|
|
|
if ((g_RegEditData.pNewValueTemplate =
|
|
LoadDynamicString(IDS_NEWVALUENAMETEMPLATE)) == NULL)
|
|
return FALSE;
|
|
|
|
/*
|
|
* Check if the default layout for this process is RTL. Most data
|
|
* in the registry is best edited with LTR reading order. So we
|
|
* reverse the reading order for the two data windows (key tree and
|
|
* value list) again.
|
|
*/
|
|
if (GetProcessDefaultLayout(&dwLayout)) {
|
|
if (dwLayout & LAYOUT_RTL) {
|
|
dwStyleEx |= WS_EX_RTLREADING; // Actually just switches back to LTR.
|
|
}
|
|
}
|
|
|
|
//
|
|
// Create the left pane, a TreeView control that displays the keys of the
|
|
// registry.
|
|
//
|
|
|
|
if ((g_RegEditData.hKeyTreeWnd = CreateWindowEx(dwStyleEx,
|
|
WC_TREEVIEW, NULL, WS_CHILD | WS_VISIBLE | WS_TABSTOP | TVS_HASBUTTONS |
|
|
TVS_DISABLEDRAGDROP | TVS_LINESATROOT | TVS_HASLINES | TVS_EDITLABELS,
|
|
0, 0, 0, 0, hWnd, (HMENU) IDC_KEYTREE, g_hInstance, NULL)) == NULL)
|
|
return FALSE;
|
|
|
|
//
|
|
// Create the right pane, a ListView control that displays the values of
|
|
// the currently selected key of the sibling TreeView control.
|
|
//
|
|
|
|
if ((g_RegEditData.hValueListWnd = CreateWindowEx(dwStyleEx,
|
|
WC_LISTVIEW, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN |
|
|
WS_TABSTOP | LVS_REPORT | LVS_ALIGNLEFT | LVS_EDITLABELS |
|
|
LVS_SHAREIMAGELISTS | LVS_NOSORTHEADER, 0, 0, 0, 0, hWnd,
|
|
(HMENU) IDC_VALUELIST, g_hInstance, NULL)) == NULL)
|
|
return FALSE;
|
|
|
|
ListView_SetExtendedListViewStyleEx(g_RegEditData.hValueListWnd,
|
|
LVS_EX_LABELTIP, LVS_EX_LABELTIP);
|
|
|
|
//
|
|
// Create the status bar window. We'll set it to "simple" mode now
|
|
// because we need only one pane that's only used when scrolling through
|
|
// the menus.
|
|
//
|
|
|
|
if ((g_RegEditData.hStatusBarWnd = CreateStatusWindow(WS_CHILD |
|
|
SBARS_SIZEGRIP | CCS_NOHILITE, NULL, hWnd, IDC_STATUSBAR)) == NULL)
|
|
return FALSE;
|
|
|
|
g_RegEditData.StatusBarShowCommand = lpRegEditView-> Flags &
|
|
REV_STATUSBARVISIBLE ? SW_SHOW : SW_HIDE;
|
|
ShowWindow(g_RegEditData.hStatusBarWnd, g_RegEditData.StatusBarShowCommand);
|
|
|
|
if (!RegEdit_SetImageLists(hWnd))
|
|
return FALSE;
|
|
|
|
RegEdit_SetSysColors();
|
|
|
|
//
|
|
//
|
|
//
|
|
|
|
TVInsertStruct.hParent = TVI_ROOT;
|
|
TVInsertStruct.hInsertAfter = TVI_LAST;
|
|
TVInsertStruct.item.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE |
|
|
TVIF_PARAM | TVIF_CHILDREN;
|
|
// TVInsertStruct.item.hItem = NULL;
|
|
// TVInsertStruct.item.state = 0;
|
|
// TVInsertStruct.item.stateMask = 0;
|
|
// TVInsertStruct.item.cchTextMax = 0;
|
|
|
|
TVInsertStruct.item.iImage = IMAGEINDEX(IDI_COMPUTER);
|
|
TVInsertStruct.item.iSelectedImage = IMAGEINDEX(IDI_COMPUTER);
|
|
TVInsertStruct.item.cChildren = TRUE;
|
|
TVInsertStruct.item.lParam = 0;
|
|
|
|
TVInsertStruct.item.pszText = LoadDynamicString(IDS_COMPUTER);
|
|
TVInsertStruct.hParent = TreeView_InsertItem(g_RegEditData.hKeyTreeWnd,
|
|
&TVInsertStruct);
|
|
DeleteDynamicString(TVInsertStruct.item.pszText);
|
|
|
|
TVInsertStruct.item.iImage = IMAGEINDEX(IDI_FOLDER);
|
|
TVInsertStruct.item.iSelectedImage = IMAGEINDEX(IDI_FOLDEROPEN);
|
|
|
|
for (Index = 0; Index < NUMBER_REGISTRY_ROOTS; Index++) {
|
|
|
|
#ifdef WINNT
|
|
//
|
|
// HKEY_DYN_DATA is not available on NT, so don't bother including it
|
|
// in the tree. Note we still keep the string around in case we can
|
|
// connect to the key remotely.
|
|
//
|
|
|
|
if (Index == INDEX_HKEY_DYN_DATA)
|
|
continue;
|
|
#endif
|
|
|
|
TVInsertStruct.item.pszText = g_RegistryRoots[Index].lpKeyName;
|
|
TVInsertStruct.item.lParam = (LPARAM) g_RegistryRoots[Index].hKey;
|
|
|
|
TVInsertStruct.item.cChildren = (RegEnumKey(g_RegistryRoots[Index].hKey,
|
|
0, CheckChildrenKeyName, sizeof(CheckChildrenKeyName)/sizeof(TCHAR)) ==
|
|
ERROR_SUCCESS);
|
|
|
|
TreeView_InsertItem(g_RegEditData.hKeyTreeWnd, &TVInsertStruct);
|
|
|
|
}
|
|
|
|
TreeView_Expand(g_RegEditData.hKeyTreeWnd, TVInsertStruct.hParent,
|
|
TVE_EXPAND);
|
|
TreeView_SelectItem(g_RegEditData.hKeyTreeWnd, TVInsertStruct.hParent);
|
|
|
|
g_RegEditData.SelChangeTimerState = SCTS_TIMERCLEAR;
|
|
|
|
//
|
|
//
|
|
//
|
|
|
|
g_RegEditData.hFocusWnd = g_RegEditData.hKeyTreeWnd;
|
|
|
|
g_RegEditData.xPaneSplit = lpRegEditView-> xPaneSplit;
|
|
|
|
//
|
|
// Set the column headings used by our report-style ListView control.
|
|
//
|
|
|
|
LVColumn.mask = LVCF_WIDTH | LVCF_TEXT;
|
|
|
|
LVColumn.cx = lpRegEditView-> cxNameColumn;
|
|
LVColumn.pszText = LoadDynamicString(IDS_NAMECOLUMNLABEL);
|
|
ListView_InsertColumn(g_RegEditData.hValueListWnd, 0, &LVColumn);
|
|
DeleteDynamicString(LVColumn.pszText);
|
|
|
|
LVColumn.cx = lpRegEditView-> cxTypeColumn;
|
|
LVColumn.pszText = LoadDynamicString(IDS_TYPECOLUMNLABEL);
|
|
ListView_InsertColumn(g_RegEditData.hValueListWnd, 1, &LVColumn);
|
|
DeleteDynamicString(LVColumn.pszText);
|
|
|
|
LVColumn.cx = lpRegEditView-> cxDataColumn;
|
|
LVColumn.pszText = LoadDynamicString(IDS_DATACOLUMNLABEL);
|
|
ListView_InsertColumn(g_RegEditData.hValueListWnd, 2, &LVColumn);
|
|
DeleteDynamicString(LVColumn.pszText);
|
|
|
|
//
|
|
// Do a one-time zero fill of the PRINTDLGEX to have it in a known state.
|
|
//
|
|
|
|
memset(&g_PrintDlg, 0, sizeof(PRINTDLGEX));
|
|
|
|
g_RegEditData.hMainMenu = GetMenu(hWnd);
|
|
g_RegEditData.fHaveNetwork = GetSystemMetrics(SM_NETWORK) & RNC_NETWORKS;
|
|
|
|
if (!g_RegEditData.fHaveNetwork) {
|
|
|
|
hPopupMenu = GetSubMenu(g_RegEditData.hMainMenu,
|
|
IDM_REGEDIT_FILE_POPUP);
|
|
|
|
DeleteMenu(hPopupMenu, ID_CONNECT, MF_BYCOMMAND);
|
|
DeleteMenu(hPopupMenu, ID_DISCONNECT, MF_BYCOMMAND);
|
|
DeleteMenu(hPopupMenu, ID_NETSEPARATOR, MF_BYCOMMAND);
|
|
|
|
}
|
|
|
|
g_RegEditData.hMyComputer = TreeView_GetSelection(g_RegEditData.hKeyTreeWnd);
|
|
|
|
//
|
|
// Send the tree-view control to the last location, if one is set.
|
|
//
|
|
if (RegOpenKey(HKEY_CURRENT_USER, g_RegEditAppletKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
cbValueData = MAXKEYNAMEPATH * 2;
|
|
|
|
if (RegEdit_QueryValueEx(hKey, (LPTSTR) g_RegEditLastKeyValue, NULL, &Type,
|
|
(LPBYTE) lpKeyName, &cbValueData) == ERROR_SUCCESS &&
|
|
Type == REG_SZ && cbValueData > 0)
|
|
{
|
|
RegEdit_ExpandKeyPath(lpKeyName);
|
|
}
|
|
|
|
cbValueData = sizeof(dwValue);
|
|
|
|
if ((RegEdit_QueryValueEx(hKey, (LPTSTR) g_RegEditMultiStringsValue, NULL, &Type,
|
|
(LPBYTE) &dwValue, &cbValueData) == ERROR_SUCCESS) &&
|
|
(Type == REG_DWORD) && (cbValueData > 0) && (dwValue != 0))
|
|
{
|
|
g_fMultiLineStrings = TRUE;
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnDestroy
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnDestroy(
|
|
HWND hWnd
|
|
)
|
|
{
|
|
|
|
REGEDITVIEW RegEditView;
|
|
HKEY hKey;
|
|
HWND hValueListWnd;
|
|
DWORD cbValueData;
|
|
HWND hKeyTreeWnd;
|
|
TCHAR KeyName[MAXKEYNAMEPATH * 2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
|
|
//
|
|
// Write out a new RegEditView record to the registry for our next
|
|
// (hopeful?) activation.
|
|
//
|
|
|
|
if (RegCreateKey(HKEY_CURRENT_USER, g_RegEditAppletKey, &hKey) ==
|
|
ERROR_SUCCESS) {
|
|
|
|
RegEditView.WindowPlacement.length = sizeof(WINDOWPLACEMENT);
|
|
GetWindowPlacement(hWnd, &RegEditView.WindowPlacement);
|
|
|
|
RegEditView.xPaneSplit = g_RegEditData.xPaneSplit;
|
|
|
|
hValueListWnd = g_RegEditData.hValueListWnd;
|
|
RegEditView.cxNameColumn = ListView_GetColumnWidth(hValueListWnd, 0);
|
|
RegEditView.cxTypeColumn = ListView_GetColumnWidth(hValueListWnd, 1);
|
|
RegEditView.cxDataColumn = ListView_GetColumnWidth(hValueListWnd, 2);
|
|
|
|
RegEditView.Flags = (g_RegEditData.StatusBarShowCommand == SW_HIDE) ?
|
|
0 : REV_STATUSBARVISIBLE;
|
|
|
|
cbValueData = sizeof(REGEDITVIEW);
|
|
RegSetValueEx(hKey, g_RegEditViewValue, 0, REG_BINARY,
|
|
(LPBYTE) &RegEditView, cbValueData);
|
|
|
|
cbValueData = sizeof(DWORD);
|
|
RegSetValueEx(hKey, g_RegEditFindFlagsValue, 0, REG_DWORD,
|
|
(LPBYTE) &g_FindFlags, cbValueData);
|
|
|
|
//
|
|
// Save the key before RegEdit closes so we can start there next time!
|
|
//
|
|
hKeyTreeWnd = g_RegEditData.hKeyTreeWnd;
|
|
KeyTree_BuildKeyPath(hKeyTreeWnd, TreeView_GetSelection(hKeyTreeWnd), lpKeyName, BKP_TOCOMPUTER);
|
|
cbValueData = (lstrlen(lpKeyName) + 1) * sizeof (TCHAR);
|
|
RegSetValueEx(hKey, g_RegEditLastKeyValue, 0, REG_SZ, (LPBYTE) lpKeyName, cbValueData);
|
|
|
|
RegCloseKey(hKey);
|
|
|
|
}
|
|
|
|
TreeView_SelectItem(g_RegEditData.hKeyTreeWnd, NULL);
|
|
|
|
if (g_RegEditData.hCurrentSelectionKey != NULL)
|
|
RegCloseKey(g_RegEditData.hCurrentSelectionKey);
|
|
|
|
if (g_RegEditData.hImageList != NULL)
|
|
ImageList_Destroy(g_RegEditData.hImageList);
|
|
|
|
PostQuitMessage(0);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegAddFavoriteDlgProc
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
*
|
|
*******************************************************************************/
|
|
|
|
INT_PTR
|
|
PASCAL
|
|
RegAddFavoriteDlgProc(
|
|
HWND hWnd,
|
|
UINT Message,
|
|
WPARAM wParam,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
static LPTSTR lpFavoriteName;
|
|
|
|
switch (Message) {
|
|
|
|
case WM_INITDIALOG:
|
|
lpFavoriteName = (LPTSTR) lParam;
|
|
SendDlgItemMessage(hWnd, IDC_FAVORITENAME, EM_SETLIMITTEXT,
|
|
MAXKEYNAMEPATH, 0);
|
|
SetWindowText(GetDlgItem(hWnd, IDC_FAVORITENAME), (LPTSTR) lParam);
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (GET_WM_COMMAND_ID(wParam, lParam)) {
|
|
|
|
case IDC_FAVORITENAME:
|
|
if (GET_WM_COMMAND_CMD(wParam, lParam) == EN_CHANGE)
|
|
EnableWindow(GetDlgItem(hWnd, IDOK),
|
|
SendMessage(GET_WM_COMMAND_HWND(wParam, lParam),
|
|
WM_GETTEXTLENGTH, 0, 0) != 0);
|
|
break;
|
|
|
|
case IDOK:
|
|
GetDlgItemText(hWnd, IDC_FAVORITENAME, lpFavoriteName,
|
|
MAXKEYNAMEPATH);
|
|
// FALL THROUGH
|
|
|
|
case IDCANCEL:
|
|
EndDialog(hWnd, GET_WM_COMMAND_ID(wParam, lParam));
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnAddToFavorites
|
|
*
|
|
* DESCRIPTION:
|
|
* Handles the selection of Favorites
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnAddToFavorites(
|
|
HWND hWnd
|
|
)
|
|
{
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
TCHAR FavoriteName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpFavoriteName = FavoriteName;
|
|
LPTSTR lpCurrent, lpOriginal;
|
|
DWORD cbValueData, dwType;
|
|
LONG lRet;
|
|
HKEY hKey;
|
|
|
|
if (RegCreateKey(HKEY_CURRENT_USER, g_RegEditFavoritesKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
KeyTree_BuildKeyPath(g_RegEditData.hKeyTreeWnd, TreeView_GetSelection(g_RegEditData.hKeyTreeWnd),
|
|
lpKeyName, BKP_TOCOMPUTER);
|
|
|
|
lpOriginal = lpCurrent = lpKeyName;
|
|
while (lpCurrent)
|
|
{
|
|
lpCurrent = (LPTSTR) _tcsrchr(lpOriginal, TEXT('\\'));
|
|
if (lpCurrent)
|
|
{
|
|
lpCurrent++;
|
|
lpOriginal = lpCurrent;
|
|
}
|
|
}
|
|
|
|
while (TRUE)
|
|
{
|
|
lstrcpy(lpFavoriteName, lpOriginal);
|
|
|
|
if (DialogBoxParam(g_hInstance, MAKEINTRESOURCE(IDD_ADDFAVORITE), hWnd,
|
|
RegAddFavoriteDlgProc, (LPARAM) lpFavoriteName) != IDOK)
|
|
{
|
|
RegCloseKey(hKey);
|
|
return;
|
|
}
|
|
|
|
if (*lpFavoriteName)
|
|
{
|
|
lRet = RegEdit_QueryValueEx(hKey, lpFavoriteName, NULL, &dwType, NULL, NULL);
|
|
if (lRet)
|
|
break;
|
|
|
|
InternalMessageBox(g_hInstance, hWnd, MAKEINTRESOURCE(IDS_FAVORITEEXISTS),
|
|
MAKEINTRESOURCE(IDS_FAVORITEERROR), MB_ICONERROR | MB_OK);
|
|
}
|
|
}
|
|
|
|
cbValueData = (lstrlen(lpKeyName) + 1) * sizeof(TCHAR);
|
|
RegSetValueEx(hKey, lpFavoriteName, 0, REG_SZ, (LPBYTE) lpKeyName, cbValueData);
|
|
|
|
RegCloseKey(hKey);
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegRemoveFavoriteDlgProc
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
*
|
|
*******************************************************************************/
|
|
|
|
INT_PTR
|
|
PASCAL
|
|
RegRemoveFavoriteDlgProc(
|
|
HWND hWnd,
|
|
UINT Message,
|
|
WPARAM wParam,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
TCHAR ValueName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpValueName = ValueName;
|
|
DWORD cbValueName, dwType;
|
|
HWND hListBox;
|
|
HKEY hKey = NULL;
|
|
LONG lRet;
|
|
int i = 0;
|
|
|
|
switch (Message) {
|
|
|
|
case WM_INITDIALOG:
|
|
|
|
if (RegCreateKey(HKEY_CURRENT_USER, g_RegEditFavoritesKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
while (TRUE)
|
|
{
|
|
cbValueName = MAXKEYNAMEPATH * 2;
|
|
lRet = RegEnumValue(hKey, i++, lpValueName, &cbValueName, NULL, &dwType, NULL, NULL);
|
|
if (lRet)
|
|
break;
|
|
ListBox_AddString(GetDlgItem(hWnd, IDC_FAVORITES), lpValueName);
|
|
}
|
|
RegCloseKey(hKey);
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (GET_WM_COMMAND_ID(wParam, lParam)) {
|
|
|
|
case IDOK:
|
|
hListBox = GetDlgItem(hWnd, IDC_FAVORITES);
|
|
if (ListBox_GetSelCount(hListBox) > 0)
|
|
{
|
|
if (RegCreateKey(HKEY_CURRENT_USER, g_RegEditFavoritesKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
for(i=0;i<ListBox_GetCount(hListBox);i++)
|
|
{
|
|
if (ListBox_GetSel(hListBox, i) != 0)
|
|
{
|
|
ListBox_GetText(hListBox, i, lpValueName);
|
|
RegDeleteValue(hKey, lpValueName);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Fall through
|
|
|
|
case IDCANCEL:
|
|
EndDialog(hWnd, GET_WM_COMMAND_ID(wParam, lParam));
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnRemoveFavorite
|
|
*
|
|
* DESCRIPTION:
|
|
* Handles the removal of Favorites
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnRemoveFavorite(
|
|
HWND hWnd
|
|
)
|
|
{
|
|
DialogBoxParam(g_hInstance, MAKEINTRESOURCE(IDD_REMFAVORITE), hWnd,
|
|
RegRemoveFavoriteDlgProc, (LPARAM) NULL);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnSelectFavorite
|
|
*
|
|
* DESCRIPTION:
|
|
* Handles the selection of Favorites
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* DlgItem, the favorite index
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnSelectFavorite(
|
|
HWND hWnd,
|
|
int DlgItem
|
|
)
|
|
{
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
TCHAR ValueName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpValueName = ValueName;
|
|
DWORD cbValueData, cbValueName, dwType;
|
|
HKEY hKey;
|
|
|
|
if (RegOpenKey(HKEY_CURRENT_USER, g_RegEditFavoritesKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
cbValueData = MAXKEYNAMEPATH * 2;
|
|
cbValueName = MAXKEYNAMEPATH * 2;
|
|
|
|
if (RegEnumValue(hKey, DlgItem - ID_ADDTOFAVORITES - 1, lpValueName, &cbValueName, NULL,
|
|
&dwType, (LPBYTE) lpKeyName, &cbValueData) == ERROR_SUCCESS &&
|
|
dwType == REG_SZ && cbValueData > 0)
|
|
{
|
|
RegEdit_ExpandKeyPath(lpKeyName);
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnFavorites
|
|
*
|
|
* DESCRIPTION:
|
|
* Handles the selection of Favorites
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnFavorites(
|
|
HWND hWnd,
|
|
UINT uItem
|
|
)
|
|
{
|
|
TCHAR KeyName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpKeyName = KeyName;
|
|
TCHAR ValueName[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpValueName = ValueName;
|
|
TCHAR DataBuffer[MAXKEYNAMEPATH*2];
|
|
LPTSTR lpData = DataBuffer;
|
|
HMENU hMenu, hMainMenu;
|
|
MENUITEMINFO mii;
|
|
DWORD cbValueName, cbData, dwType;
|
|
BOOL bRet = TRUE;
|
|
HKEY hKey;
|
|
LONG lRet;
|
|
UINT i = 0;
|
|
|
|
// Get the main RegEdit Menu handle
|
|
hMainMenu = GetMenu(hWnd);
|
|
if (!hMainMenu)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Now get the handle to the Favorites submenu
|
|
hMenu = GetSubMenu(hMainMenu, uItem);
|
|
if (!hMenu)
|
|
{
|
|
return;
|
|
}
|
|
|
|
ZeroMemory(&mii, sizeof(MENUITEMINFO));
|
|
mii.cbSize = sizeof(MENUITEMINFO);
|
|
mii.fMask = MIIM_STATE;
|
|
mii.fState = MFS_DISABLED;
|
|
SetMenuItemInfo(hMenu, ID_REMOVEFAVORITE, FALSE, &mii);
|
|
|
|
// Now remove every menuitem after the separator so we have a clean slate.
|
|
i = 2;
|
|
while (bRet)
|
|
{
|
|
bRet = DeleteMenu(hMenu, i, MF_BYPOSITION);
|
|
}
|
|
|
|
if (RegCreateKey(HKEY_CURRENT_USER, g_RegEditFavoritesKey, &hKey) ==
|
|
ERROR_SUCCESS)
|
|
{
|
|
i = 0;
|
|
|
|
while (TRUE)
|
|
{
|
|
cbValueName = cbData = MAXKEYNAMEPATH * 2;
|
|
lRet = RegEnumValue(hKey, i, lpValueName, &cbValueName, NULL, &dwType, (LPBYTE) lpData, &cbData);
|
|
if (lRet)
|
|
break;
|
|
|
|
if (!i)
|
|
{
|
|
// Enable the "Remove Favorites" menu
|
|
ZeroMemory(&mii, sizeof(MENUITEMINFO));
|
|
mii.cbSize = sizeof(MENUITEMINFO);
|
|
mii.fMask = MIIM_STATE;
|
|
mii.fState = MFS_ENABLED;
|
|
SetMenuItemInfo(hMenu, ID_REMOVEFAVORITE, FALSE, &mii);
|
|
|
|
// Add a separator to make things pretty
|
|
ZeroMemory(&mii, sizeof(MENUITEMINFO));
|
|
mii.cbSize = sizeof(MENUITEMINFO);
|
|
mii.fMask = MIIM_TYPE;
|
|
mii.fType = MFT_SEPARATOR;
|
|
InsertMenuItem(hMenu, (UINT) -1, 2, &mii);
|
|
}
|
|
|
|
ZeroMemory(&mii, sizeof(MENUITEMINFO));
|
|
mii.cbSize = sizeof(MENUITEMINFO);
|
|
mii.fMask = MIIM_TYPE | MIIM_ID | MIIM_STATE;
|
|
mii.fType = MFT_STRING;
|
|
mii.wID = ID_ADDTOFAVORITES + i + 1;
|
|
mii.dwTypeData = lpValueName;
|
|
mii.fState = MFS_ENABLED;
|
|
mii.cch = lstrlen(lpValueName);
|
|
InsertMenuItem(hMenu, ID_ADDTOFAVORITES + i + 1, FALSE, &mii);
|
|
|
|
i++;
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
}
|
|
|
|
DrawMenuBar(hWnd);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnCommand
|
|
*
|
|
* DESCRIPTION:
|
|
* Handles the selection of a menu item by the user, notification messages
|
|
* from a child control, or translated accelerated keystrokes for the
|
|
* RegEdit window.
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* DlgItem, identifier of control.
|
|
* hControlWnd, handle of control.
|
|
* NotificationCode, notification code from control.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnCommand(
|
|
HWND hWnd,
|
|
int DlgItem,
|
|
HWND hControlWnd,
|
|
UINT NotificationCode
|
|
)
|
|
{
|
|
|
|
PTSTR pAppName;
|
|
|
|
//
|
|
// Check to see if this menu command should be handled by the main window's
|
|
// command handler.
|
|
//
|
|
|
|
if (DlgItem >= ID_FIRSTCONTEXTMENUITEM && DlgItem <=
|
|
ID_LASTCONTEXTMENUITEM) {
|
|
|
|
if (g_RegEditData.hFocusWnd == g_RegEditData.hKeyTreeWnd)
|
|
RegEdit_OnKeyTreeCommand(hWnd, DlgItem, NULL);
|
|
|
|
else
|
|
RegEdit_OnValueListCommand(hWnd, DlgItem);
|
|
|
|
}
|
|
|
|
switch (DlgItem) {
|
|
|
|
case ID_IMPORTREGFILE:
|
|
RegEdit_OnCommandImportRegFile(hWnd);
|
|
break;
|
|
|
|
case ID_EXPORTREGFILE:
|
|
RegEdit_OnCommandExportRegFile(hWnd);
|
|
break;
|
|
|
|
case ID_LOADHIVE:
|
|
RegEdit_OnCommandLoadHive(hWnd);
|
|
break;
|
|
|
|
case ID_UNLOADHIVE:
|
|
RegEdit_OnCommandUnloadHive(hWnd);
|
|
break;
|
|
|
|
case ID_CONNECT:
|
|
RegEdit_OnCommandConnect(hWnd);
|
|
break;
|
|
|
|
case ID_DISCONNECT:
|
|
RegEdit_OnCommandDisconnect(hWnd);
|
|
break;
|
|
|
|
case ID_PRINT:
|
|
RegEdit_OnCommandPrint(hWnd);
|
|
break;
|
|
|
|
case ID_EXIT:
|
|
PostMessage(hWnd, WM_CLOSE, 0, 0);
|
|
break;
|
|
|
|
case ID_FIND:
|
|
RegEdit_OnCommandFindNext(hWnd, TRUE);
|
|
break;
|
|
|
|
case ID_FINDNEXT:
|
|
RegEdit_OnCommandFindNext(hWnd, FALSE);
|
|
break;
|
|
|
|
case ID_NEWKEY:
|
|
RegEdit_OnNewKey(hWnd,
|
|
TreeView_GetSelection(g_RegEditData.hKeyTreeWnd));
|
|
break;
|
|
|
|
case ID_NEWSTRINGVALUE:
|
|
RegEdit_OnNewValue(hWnd, REG_SZ);
|
|
break;
|
|
|
|
case ID_NEWBINARYVALUE:
|
|
RegEdit_OnNewValue(hWnd, REG_BINARY);
|
|
break;
|
|
|
|
case ID_NEWDWORDVALUE:
|
|
RegEdit_OnNewValue(hWnd, REG_DWORD);
|
|
break;
|
|
|
|
case ID_NEWMULTSZVALUE:
|
|
RegEdit_OnNewValue(hWnd, REG_MULTI_SZ);
|
|
break;
|
|
|
|
case ID_NEWEXPSZVALUE:
|
|
RegEdit_OnNewValue(hWnd, REG_EXPAND_SZ);
|
|
break;
|
|
|
|
//
|
|
// Show or hide the status bar. In either case, we'll need to resize
|
|
// the KeyTree and ValueList panes.
|
|
//
|
|
|
|
case ID_STATUSBAR:
|
|
g_RegEditData.StatusBarShowCommand =
|
|
(g_RegEditData.StatusBarShowCommand == SW_HIDE) ? SW_SHOW :
|
|
SW_HIDE;
|
|
ShowWindow(g_RegEditData.hStatusBarWnd,
|
|
g_RegEditData.StatusBarShowCommand);
|
|
RegEdit_ResizeWindow(hWnd, RESIZEFROM_UNKNOWN);
|
|
break;
|
|
|
|
case ID_SPLIT:
|
|
RegEdit_OnCommandSplit(hWnd);
|
|
break;
|
|
|
|
case ID_DISPLAYBINARY:
|
|
RegEdit_DisplayBinaryData(hWnd);
|
|
break;
|
|
|
|
case ID_REFRESH:
|
|
RegEdit_OnKeyTreeRefresh(hWnd);
|
|
break;
|
|
|
|
case ID_ABOUT:
|
|
pAppName = LoadDynamicString(IDS_REGEDIT);
|
|
ShellAbout(hWnd, pAppName, g_NullString, LoadIcon(g_hInstance,
|
|
MAKEINTRESOURCE(IDI_REGEDIT)));
|
|
DeleteDynamicString(pAppName);
|
|
break;
|
|
|
|
//
|
|
// Cycle the focus to the next pane when the user presses "tab". The
|
|
// assumption is made that there are only two panes, so the tab
|
|
// direction doesn't really matter.
|
|
//
|
|
|
|
case ID_CYCLEFOCUS:
|
|
SetFocus(((g_RegEditData.hFocusWnd == g_RegEditData.hKeyTreeWnd) ?
|
|
g_RegEditData.hValueListWnd : g_RegEditData.hKeyTreeWnd));
|
|
break;
|
|
|
|
case ID_HELPTOPICS:
|
|
HtmlHelp( GetDesktopWindow(), TEXT("regedit.chm"), HH_HELP_FINDER, 0);
|
|
break;
|
|
|
|
case ID_COPYKEYNAME:
|
|
RegEdit_OnCopyKeyName(hWnd,
|
|
TreeView_GetSelection(g_RegEditData.hKeyTreeWnd));
|
|
break;
|
|
|
|
case ID_REMOVEFAVORITE:
|
|
RegEdit_OnRemoveFavorite(hWnd);
|
|
break;
|
|
|
|
case ID_ADDTOFAVORITES:
|
|
RegEdit_OnAddToFavorites(hWnd);
|
|
break;
|
|
|
|
case ID_PERMISSIONS:
|
|
RegEdit_InvokeSecurityEditor(hWnd);
|
|
break;
|
|
|
|
default:
|
|
if (DlgItem > ID_ADDTOFAVORITES)
|
|
{
|
|
RegEdit_OnSelectFavorite(hWnd, DlgItem);
|
|
break;
|
|
}
|
|
}
|
|
|
|
UNREFERENCED_PARAMETER(hControlWnd);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnNotify
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* DlgItem, identifier of control.
|
|
* lpNMTreeView, control notification data.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
LRESULT
|
|
PASCAL
|
|
RegEdit_OnNotify(
|
|
HWND hWnd,
|
|
int DlgItem,
|
|
LPNMHDR lpNMHdr
|
|
)
|
|
{
|
|
|
|
switch (DlgItem) {
|
|
|
|
case IDC_KEYTREE:
|
|
switch (lpNMHdr-> code) {
|
|
|
|
case TVN_ITEMEXPANDING:
|
|
return RegEdit_OnKeyTreeItemExpanding(hWnd,
|
|
(LPNM_TREEVIEW) lpNMHdr);
|
|
|
|
case TVN_SELCHANGED:
|
|
RegEdit_OnKeyTreeSelChanged(hWnd, (LPNM_TREEVIEW) lpNMHdr);
|
|
break;
|
|
|
|
case TVN_BEGINLABELEDIT:
|
|
return RegEdit_OnKeyTreeBeginLabelEdit(hWnd,
|
|
(TV_DISPINFO FAR*) lpNMHdr);
|
|
|
|
case TVN_ENDLABELEDIT:
|
|
return RegEdit_OnKeyTreeEndLabelEdit(hWnd,
|
|
(TV_DISPINFO FAR*) lpNMHdr);
|
|
|
|
case NM_SETFOCUS:
|
|
g_RegEditData.hFocusWnd = g_RegEditData.hKeyTreeWnd;
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
case IDC_VALUELIST:
|
|
switch (lpNMHdr-> code) {
|
|
|
|
case LVN_BEGINLABELEDIT:
|
|
return RegEdit_OnValueListBeginLabelEdit(hWnd,
|
|
(LV_DISPINFO FAR*) lpNMHdr);
|
|
|
|
case LVN_ENDLABELEDIT:
|
|
return RegEdit_OnValueListEndLabelEdit(hWnd,
|
|
(LV_DISPINFO FAR*) lpNMHdr);
|
|
|
|
case NM_RETURN:
|
|
case NM_DBLCLK:
|
|
RegEdit_OnValueListModify(hWnd, FALSE);
|
|
break;
|
|
|
|
case NM_SETFOCUS:
|
|
g_RegEditData.hFocusWnd = g_RegEditData.hValueListWnd;
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnInitMenuPopup
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnInitMenuPopup(
|
|
HWND hWnd,
|
|
HMENU hPopupMenu,
|
|
UINT MenuPosition,
|
|
BOOL fSystemMenu
|
|
)
|
|
{
|
|
UINT uEnableFlags;
|
|
int NewPopupPosition;
|
|
HTREEITEM hSelectedTreeItem;
|
|
HTREEITEM hComputerItem;
|
|
HWND hKeyTreeWnd = g_RegEditData.hKeyTreeWnd;
|
|
|
|
//
|
|
// We don't care about the items in the system menu or any of the context
|
|
// menus. All of the context menus should have been initialized already.
|
|
//
|
|
|
|
if (fSystemMenu || !g_RegEditData.fMainMenuInited)
|
|
return;
|
|
|
|
switch (MenuPosition)
|
|
{
|
|
case IDM_REGEDIT_FILE_POPUP:
|
|
{
|
|
Regedit_EnableHiveMenuItems(hPopupMenu);
|
|
|
|
if (g_RegEditData.fHaveNetwork)
|
|
{
|
|
// Enable or disable the "disconnect..." item depending on
|
|
// whether or not we have any open connections.
|
|
uEnableFlags = (TreeView_GetNextSibling(hKeyTreeWnd,
|
|
TreeView_GetRoot(hKeyTreeWnd)) != NULL) ? MF_BYCOMMAND |
|
|
MF_ENABLED : MF_BYCOMMAND | MF_GRAYED;
|
|
EnableMenuItem(hPopupMenu, ID_DISCONNECT, uEnableFlags);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case IDM_REGEDIT_EDIT_POPUP:
|
|
// Cannot show permissions for "My Computer"
|
|
hSelectedTreeItem = TreeView_GetSelection(hKeyTreeWnd);
|
|
EnableMenuItem(hPopupMenu, ID_PERMISSIONS,
|
|
(TreeView_GetParent(hKeyTreeWnd, hSelectedTreeItem) != NULL) ?
|
|
(MF_BYCOMMAND | MF_ENABLED) : (MF_BYCOMMAND | MF_GRAYED));
|
|
|
|
if (g_RegEditData.hFocusWnd == hKeyTreeWnd)
|
|
{
|
|
|
|
//
|
|
// Don't show items that are specific only to the ValueList
|
|
// context.
|
|
//
|
|
|
|
if (GetMenuItemID(hPopupMenu, 0) == ID_MODIFY)
|
|
{
|
|
DeleteMenu(hPopupMenu, 0, MF_BYPOSITION);
|
|
DeleteMenu(hPopupMenu, 0, MF_BYPOSITION);
|
|
DeleteMenu(hPopupMenu, 0, MF_BYPOSITION);
|
|
}
|
|
|
|
RegEdit_SetKeyTreeEditMenuItems(hPopupMenu, hSelectedTreeItem);
|
|
|
|
//
|
|
// Disable "Copy Key Name" for top-level items such as
|
|
// "My Computer" or a remote registry connection.
|
|
//
|
|
|
|
EnableMenuItem(hPopupMenu, ID_COPYKEYNAME,
|
|
(TreeView_GetParent(hKeyTreeWnd,
|
|
hSelectedTreeItem) != NULL) ? (MF_BYCOMMAND | MF_ENABLED) :
|
|
(MF_BYCOMMAND | MF_GRAYED));
|
|
|
|
NewPopupPosition = IDM_EDIT_WHENKEY_NEW_POPUP;
|
|
|
|
}
|
|
|
|
else
|
|
{
|
|
//
|
|
// Show menu items that are specific only to the ValueList
|
|
// context.
|
|
//
|
|
|
|
if (GetMenuItemID(hPopupMenu, 0) != ID_MODIFY)
|
|
{
|
|
InsertMenu(hPopupMenu, 0, MF_BYPOSITION | MF_SEPARATOR, 0,
|
|
NULL);
|
|
InsertMenu(hPopupMenu, 0, MF_BYPOSITION | MF_STRING,
|
|
ID_MODIFYBINARY, g_RegEditData.pModifyBinary);
|
|
InsertMenu(hPopupMenu, 0, MF_BYPOSITION | MF_STRING,
|
|
ID_MODIFY, g_RegEditData.pModify);
|
|
SetMenuDefaultItem(hPopupMenu, 0, MF_BYPOSITION);
|
|
|
|
}
|
|
|
|
RegEdit_SetValueListEditMenuItems(hPopupMenu,
|
|
ListView_GetNextItem(g_RegEditData.hValueListWnd, -1,
|
|
LVNI_SELECTED));
|
|
|
|
NewPopupPosition = IDM_EDIT_WHENVALUE_NEW_POPUP;
|
|
|
|
}
|
|
|
|
RegEdit_SetNewObjectEditMenuItems(GetSubMenu(hPopupMenu,
|
|
NewPopupPosition));
|
|
|
|
break;
|
|
|
|
case IDM_REGEDIT_VIEW_POPUP:
|
|
CheckMenuItem(hPopupMenu, ID_STATUSBAR, MF_BYCOMMAND |
|
|
((g_RegEditData.StatusBarShowCommand == SW_HIDE) ?
|
|
MF_UNCHECKED : MF_CHECKED));
|
|
|
|
EnableMenuItem(hPopupMenu, ID_DISPLAYBINARY, MF_BYCOMMAND |
|
|
((g_RegEditData.hFocusWnd == g_RegEditData.hKeyTreeWnd) ?
|
|
MF_GRAYED : MF_ENABLED));
|
|
break;
|
|
|
|
case IDM_REGEDIT_FAVS_POPUP:
|
|
//Only allow "add to favorites" when the selected key is a child
|
|
//of the root key for my computer. (don't allow favs on remote)
|
|
hSelectedTreeItem =
|
|
TreeView_GetSelection(hKeyTreeWnd);
|
|
hComputerItem = RegEdit_GetComputerItem(hSelectedTreeItem);
|
|
|
|
EnableMenuItem(hPopupMenu, ID_ADDTOFAVORITES,
|
|
((hComputerItem == TreeView_GetRoot(hKeyTreeWnd)) &&
|
|
(hSelectedTreeItem != TreeView_GetRoot(hKeyTreeWnd))) ?
|
|
(MF_BYCOMMAND | MF_ENABLED) :
|
|
(MF_BYCOMMAND | MF_GRAYED));
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Regedit_EnableHiveMenuItems
|
|
//
|
|
// DESSCRIPTION: Enables hive menu items
|
|
//
|
|
// PARAMETERS: HMENU hPopupMenu - handle to popup menu
|
|
//------------------------------------------------------------------------------
|
|
void Regedit_EnableHiveMenuItems(HMENU hPopupMenu)
|
|
{
|
|
UINT uLoadFlags = MF_BYCOMMAND | MF_GRAYED;
|
|
UINT uUnloadFlags = MF_BYCOMMAND | MF_GRAYED;
|
|
HWND hKeyTreeWnd = g_RegEditData.hKeyTreeWnd;
|
|
|
|
if (g_RegEditData.hFocusWnd == hKeyTreeWnd)
|
|
{
|
|
PREDEFINE_KEY hkeyPredefindedKey;
|
|
HTREEITEM hSelectedTreeItem;
|
|
HTREEITEM hComputerItem;
|
|
|
|
// get the key's predefined root key
|
|
hSelectedTreeItem = TreeView_GetSelection(hKeyTreeWnd);
|
|
hkeyPredefindedKey = RegEdit_GetPredefinedKey(hSelectedTreeItem);
|
|
|
|
if ((PREDEFINE_KEY_LOCAL_MACHINE == hkeyPredefindedKey) ||
|
|
(PREDEFINE_KEY_USERS == hkeyPredefindedKey))
|
|
{
|
|
HTREEITEM hParentTreeItem =
|
|
TreeView_GetParent(hKeyTreeWnd, hSelectedTreeItem);
|
|
HTREEITEM hComputerItem
|
|
= RegEdit_GetComputerItem(hSelectedTreeItem); //the computer
|
|
|
|
if (hParentTreeItem == hComputerItem)
|
|
{
|
|
// Enable Load Hive for root keys
|
|
uLoadFlags = MF_BYCOMMAND | MF_ENABLED;
|
|
}
|
|
else if (hParentTreeItem &&
|
|
(TreeView_GetParent(hKeyTreeWnd, hParentTreeItem) ==
|
|
hComputerItem))
|
|
{
|
|
// Enable Unload Hive for children of root keys
|
|
uUnloadFlags = MF_BYCOMMAND | MF_ENABLED;
|
|
}
|
|
}
|
|
}
|
|
|
|
EnableMenuItem(hPopupMenu, ID_LOADHIVE, uLoadFlags);
|
|
EnableMenuItem(hPopupMenu, ID_UNLOADHIVE, uUnloadFlags);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_SetNewObjectEditMenuItems
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hPopupMenu,
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_SetNewObjectEditMenuItems(
|
|
HMENU hPopupMenu
|
|
)
|
|
{
|
|
|
|
HWND hKeyTreeWnd;
|
|
HTREEITEM hSelectedTreeItem;
|
|
UINT EnableFlags;
|
|
|
|
hKeyTreeWnd = g_RegEditData.hKeyTreeWnd;
|
|
hSelectedTreeItem = TreeView_GetSelection(hKeyTreeWnd);
|
|
|
|
if (g_RegEditData.hCurrentSelectionKey != NULL)
|
|
EnableFlags = MF_ENABLED | MF_BYCOMMAND;
|
|
else
|
|
EnableFlags = MF_GRAYED | MF_BYCOMMAND;
|
|
|
|
EnableMenuItem(hPopupMenu, ID_NEWKEY, EnableFlags);
|
|
EnableMenuItem(hPopupMenu, ID_NEWSTRINGVALUE, EnableFlags);
|
|
EnableMenuItem(hPopupMenu, ID_NEWBINARYVALUE, EnableFlags);
|
|
EnableMenuItem(hPopupMenu, ID_NEWDWORDVALUE, EnableFlags);
|
|
EnableMenuItem(hPopupMenu, ID_NEWMULTSZVALUE, EnableFlags);
|
|
EnableMenuItem(hPopupMenu, ID_NEWEXPSZVALUE, EnableFlags);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnMenuSelect
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnMenuSelect(
|
|
HWND hWnd,
|
|
WPARAM wParam,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
|
|
MENUITEMINFO MenuItemInfo;
|
|
|
|
//
|
|
// If this is one of our popup menus, then we'll fake out the MenuHelp
|
|
// API by sending it a normal menu item id. This makes it easier to
|
|
// display context sensitive help for the popups, too.
|
|
//
|
|
|
|
if ((GET_WM_MENUSELECT_FLAGS(wParam, lParam) & (MF_POPUP | MF_SYSMENU)) ==
|
|
MF_POPUP && GET_WM_MENUSELECT_HMENU(wParam, lParam) != NULL) {
|
|
|
|
ZeroMemory(&MenuItemInfo, sizeof(MENUITEMINFO));
|
|
MenuItemInfo.cbSize = sizeof(MENUITEMINFO);
|
|
MenuItemInfo.fMask = MIIM_ID;
|
|
|
|
GetMenuItemInfo((HMENU) lParam, LOWORD(wParam), TRUE, &MenuItemInfo);
|
|
if (LOWORD(wParam) == 3)
|
|
{
|
|
RegEdit_OnFavorites(hWnd, LOWORD(wParam));
|
|
}
|
|
|
|
if (GetMenuItemInfo((HMENU) lParam, LOWORD(wParam), TRUE, &MenuItemInfo))
|
|
{
|
|
wParam = MenuItemInfo.wID;
|
|
}
|
|
|
|
}
|
|
|
|
MenuHelp(WM_MENUSELECT, wParam, lParam, g_RegEditData.hMainMenu,
|
|
g_hInstance, g_RegEditData.hStatusBarWnd, (UINT *)s_RegEditMenuHelpData);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnLButtonDown
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* fDoubleClick, TRUE if this is a double-click message, else FALSE.
|
|
* x, x-coordinate of the cursor relative to the client area.
|
|
* y, y-coordinate of the cursor relative to the client area.
|
|
* KeyFlags, state of various virtual keys.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnLButtonDown(
|
|
HWND hWnd,
|
|
BOOL fDoubleClick,
|
|
int x,
|
|
int y,
|
|
UINT KeyFlags
|
|
)
|
|
{
|
|
|
|
LONG Style;
|
|
RECT ClientRect;
|
|
int cxIcon;
|
|
int dx;
|
|
int dy;
|
|
HDC hDC;
|
|
MSG Msg;
|
|
int xLow;
|
|
int xHigh;
|
|
HBRUSH hDitherBrush;
|
|
HBRUSH hPrevBrush;
|
|
|
|
if (IsIconic(hWnd))
|
|
return;
|
|
|
|
Style = GetWindowLong(hWnd, GWL_STYLE);
|
|
SetWindowLong(hWnd, GWL_STYLE, Style & (~WS_CLIPCHILDREN));
|
|
|
|
GetEffectiveClientRect(hWnd, &ClientRect, (LPINT)s_EffectiveClientRectData);
|
|
|
|
cxIcon = GetSystemMetrics(SM_CXICON);
|
|
ClientRect.left += cxIcon;
|
|
ClientRect.right -= cxIcon;
|
|
|
|
dx = GetSystemMetrics(SM_CXSIZEFRAME);
|
|
y = GetSystemMetrics(SM_CYEDGE);
|
|
dy = ClientRect.bottom - ClientRect.top - y * 2;
|
|
|
|
hDC = GetDC(hWnd);
|
|
|
|
if ((hDitherBrush = CreateDitheredBrush()) != NULL)
|
|
hPrevBrush = SelectBrush(hDC, hDitherBrush);
|
|
|
|
PatBlt(hDC, x - dx / 2, y, dx, dy, PATINVERT);
|
|
|
|
SetCapture(hWnd);
|
|
|
|
while (GetMessage(&Msg, NULL, 0, 0)) {
|
|
|
|
if (Msg.message == WM_KEYDOWN || Msg.message == WM_SYSKEYDOWN ||
|
|
(Msg.message >= WM_MOUSEFIRST && Msg.message <= WM_MOUSELAST)) {
|
|
|
|
if (Msg.message == WM_LBUTTONUP || Msg.message == WM_LBUTTONDOWN ||
|
|
Msg.message == WM_RBUTTONDOWN)
|
|
break;
|
|
|
|
if (Msg.message == WM_KEYDOWN) {
|
|
|
|
if (Msg.wParam == VK_LEFT) {
|
|
|
|
Msg.message = WM_MOUSEMOVE;
|
|
Msg.pt.x -= 2;
|
|
|
|
}
|
|
|
|
else if (Msg.wParam == VK_RIGHT) {
|
|
|
|
Msg.message = WM_MOUSEMOVE;
|
|
Msg.pt.x += 2;
|
|
|
|
}
|
|
|
|
else if (Msg.wParam == VK_RETURN || Msg.wParam == VK_ESCAPE)
|
|
break;
|
|
|
|
if (Msg.pt.x > ClientRect.right)
|
|
Msg.pt.x = ClientRect.right;
|
|
|
|
else if (Msg.pt.x < ClientRect.left)
|
|
Msg.pt.x = ClientRect.left;
|
|
|
|
SetCursorPos(Msg.pt.x, Msg.pt.y);
|
|
|
|
}
|
|
|
|
if (Msg.message == WM_MOUSEMOVE) {
|
|
|
|
ScreenToClient(hWnd, &Msg.pt);
|
|
|
|
if (Msg.pt.x > ClientRect.right)
|
|
Msg.pt.x = ClientRect.right;
|
|
|
|
else if (Msg.pt.x < ClientRect.left)
|
|
Msg.pt.x = ClientRect.left;
|
|
|
|
if (x < Msg.pt.x) {
|
|
|
|
xLow = x;
|
|
xHigh = Msg.pt.x;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
xLow = Msg.pt.x;
|
|
xHigh = x;
|
|
|
|
}
|
|
|
|
xLow -= dx / 2;
|
|
xHigh -= dx / 2;
|
|
|
|
if (xHigh < xLow + dx)
|
|
ExcludeClipRect(hDC, xHigh, y, xLow + dx, y + dy);
|
|
|
|
else
|
|
ExcludeClipRect(hDC, xLow + dx, y, xHigh, y + dy);
|
|
|
|
PatBlt(hDC, xLow, y, xHigh - xLow + dx, dy, PATINVERT);
|
|
SelectClipRgn(hDC, NULL);
|
|
|
|
x = Msg.pt.x;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
DispatchMessage(&Msg);
|
|
|
|
}
|
|
|
|
ReleaseCapture();
|
|
|
|
PatBlt(hDC, x - dx / 2, y, dx, dy, PATINVERT);
|
|
|
|
if (hDitherBrush != NULL)
|
|
DeleteObject(SelectBrush(hDC, hPrevBrush));
|
|
|
|
ReleaseDC(hWnd, hDC);
|
|
|
|
SetWindowLong(hWnd, GWL_STYLE, Style);
|
|
|
|
g_RegEditData.xPaneSplit = x - dx / 2;
|
|
|
|
RegEdit_ResizeWindow(hWnd, RESIZEFROM_SPLIT);
|
|
|
|
UNREFERENCED_PARAMETER(fDoubleClick);
|
|
UNREFERENCED_PARAMETER(KeyFlags);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_OnCommandSplit
|
|
*
|
|
* DESCRIPTION:
|
|
* Keyboard alternative to changing the position of the "split" between the
|
|
* KeyTree and ValueList panes.
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_OnCommandSplit(
|
|
HWND hWnd
|
|
)
|
|
{
|
|
|
|
RECT ClientRect;
|
|
POINT MessagePos;
|
|
POINT CursorPos;
|
|
|
|
GetEffectiveClientRect(hWnd, &ClientRect, (LPINT)s_EffectiveClientRectData);
|
|
|
|
MessagePos.x = g_RegEditData.xPaneSplit +
|
|
GetSystemMetrics(SM_CXSIZEFRAME) / 2;
|
|
MessagePos.y = (ClientRect.bottom - ClientRect.top) / 2;
|
|
|
|
CursorPos = MessagePos;
|
|
ClientToScreen(hWnd, &CursorPos);
|
|
SetCursorPos(CursorPos.x, CursorPos.y);
|
|
|
|
SetCursor(LoadCursor(g_hInstance, MAKEINTRESOURCE(IDC_SPLIT)));
|
|
ShowCursor(TRUE);
|
|
|
|
RegEdit_OnLButtonDown(hWnd, FALSE, MessagePos.x, MessagePos.y, 0);
|
|
|
|
ShowCursor(FALSE);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_ResizeWindow
|
|
*
|
|
* DESCRIPTION:
|
|
* Called whenever the size of the RegEdit window has changed or the size
|
|
* of its child controls should be adjusted.
|
|
*
|
|
* PARAMETERS:
|
|
* hWnd, handle of RegEdit window.
|
|
* ResizeFrom, source of the size change (RESIZEFROM_* constant).
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_ResizeWindow(
|
|
HWND hWnd,
|
|
UINT ResizeFrom
|
|
)
|
|
{
|
|
|
|
HDWP hDWP;
|
|
RECT ClientRect;
|
|
int Height;
|
|
HWND hKeyTreeWnd;
|
|
HWND hValueListWnd;
|
|
int x;
|
|
int dx;
|
|
|
|
if (IsIconic(hWnd))
|
|
return;
|
|
|
|
//
|
|
// Resize and/or reposition the status bar window. Don't do this when the
|
|
// resize comes from a change in the splitter position to avoid some
|
|
// flicker.
|
|
//
|
|
|
|
if (ResizeFrom == RESIZEFROM_UNKNOWN)
|
|
SendMessage(g_RegEditData.hStatusBarWnd, WM_SIZE, 0, 0);
|
|
|
|
if ((hDWP = BeginDeferWindowPos(2)) != NULL) {
|
|
|
|
GetEffectiveClientRect(hWnd, &ClientRect, (LPINT)s_EffectiveClientRectData);
|
|
Height = ClientRect.bottom - ClientRect.top;
|
|
|
|
hKeyTreeWnd = g_RegEditData.hKeyTreeWnd;
|
|
|
|
DeferWindowPos(hDWP, hKeyTreeWnd, NULL, 0, 0, g_RegEditData.xPaneSplit,
|
|
Height, SWP_NOZORDER | SWP_NOACTIVATE);
|
|
|
|
x = g_RegEditData.xPaneSplit + GetSystemMetrics(SM_CXSIZEFRAME);
|
|
dx = ClientRect.right - ClientRect.left - x;
|
|
|
|
hValueListWnd = g_RegEditData.hValueListWnd;
|
|
|
|
DeferWindowPos(hDWP, hValueListWnd, NULL, x, 0, dx, Height,
|
|
SWP_NOZORDER | SWP_NOACTIVATE);
|
|
|
|
EndDeferWindowPos(hDWP);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_SetImageLists
|
|
*
|
|
* DESCRIPTION:
|
|
*
|
|
* PARAMETERS:
|
|
* (none).
|
|
*
|
|
*******************************************************************************/
|
|
|
|
BOOL
|
|
PASCAL
|
|
RegEdit_SetImageLists(
|
|
HWND hWnd
|
|
)
|
|
{
|
|
|
|
int cxSmIcon;
|
|
int cySmIcon;
|
|
HIMAGELIST hImageList;
|
|
UINT Index;
|
|
HICON hIcon;
|
|
UINT uFlags = TRUE;
|
|
|
|
cxSmIcon = GetSystemMetrics(SM_CXSMICON);
|
|
cySmIcon = GetSystemMetrics(SM_CYSMICON);
|
|
|
|
|
|
if ( GetWindowLongPtr(hWnd , GWL_EXSTYLE) & WS_EX_LAYOUTRTL )
|
|
{
|
|
uFlags |= ILC_MIRROR;
|
|
}
|
|
|
|
if ((hImageList = ImageList_Create(cxSmIcon, cySmIcon, uFlags, IDI_LASTIMAGE -
|
|
IDI_FIRSTIMAGE + 1, 1)) == NULL)
|
|
return FALSE;
|
|
|
|
//
|
|
// Initialize the image list with all of the icons that we'll be using
|
|
// throughout the Registry Editor (at least this window!). Once set, send
|
|
// its handle to all interested child windows.
|
|
//
|
|
|
|
for (Index = IDI_FIRSTIMAGE; Index <= IDI_LASTIMAGE; Index++) {
|
|
|
|
if ((hIcon = LoadImage(g_hInstance, MAKEINTRESOURCE(Index), IMAGE_ICON,
|
|
cxSmIcon, cySmIcon, LR_DEFAULTCOLOR)) != NULL) {
|
|
|
|
ImageList_AddIcon(hImageList, hIcon);
|
|
DestroyIcon(hIcon);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
ImageList_Destroy(hImageList);
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
TreeView_SetImageList(g_RegEditData.hKeyTreeWnd, hImageList, TVSIL_NORMAL);
|
|
ListView_SetImageList(g_RegEditData.hValueListWnd, hImageList, LVSIL_SMALL);
|
|
|
|
if (g_RegEditData.hImageList != NULL)
|
|
ImageList_Destroy(g_RegEditData.hImageList);
|
|
|
|
g_RegEditData.hImageList = hImageList;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_SetSysColors
|
|
*
|
|
* DESCRIPTION:
|
|
* Queries the system for any desired system colors and sets window
|
|
* attributes as necessary.
|
|
*
|
|
* PARAMETERS:
|
|
* (none).
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_SetSysColors(
|
|
VOID
|
|
)
|
|
{
|
|
|
|
g_clrHighlightText = GetSysColor(COLOR_HIGHLIGHTTEXT);
|
|
g_clrHighlight = GetSysColor(COLOR_HIGHLIGHT);
|
|
|
|
g_clrWindowText = GetSysColor(COLOR_WINDOWTEXT);
|
|
g_clrWindow = GetSysColor(COLOR_WINDOW);
|
|
|
|
//
|
|
// Optimize the drawing of images by informing interested parties of the
|
|
// background color. This lets ImageLists avoid extra BitBlts (biggie) and
|
|
// ListViews do some minor stuff.
|
|
//
|
|
|
|
ImageList_SetBkColor(g_RegEditData.hImageList, g_clrWindow);
|
|
ListView_SetBkColor(g_RegEditData.hValueListWnd, g_clrWindow);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* RegEdit_SetWaitCursor
|
|
*
|
|
* DESCRIPTION:
|
|
* Simple logic to show or hide the wait cursor. Assumes that we won't be
|
|
* called by multiple layers, so no wait cursor count is maintained.
|
|
*
|
|
* PARAMETERS:
|
|
* fSet, TRUE if wait cursor should be displayed, else FALSE.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
VOID
|
|
PASCAL
|
|
RegEdit_SetWaitCursor(
|
|
BOOL fSet
|
|
)
|
|
{
|
|
|
|
ShowCursor(fSet);
|
|
|
|
SetCursor(LoadCursor(NULL, fSet ? IDC_WAIT : IDC_ARROW));
|
|
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// RegEdit_GetComputerItem
|
|
//
|
|
// DESCRIPTION: Returns the root item (computer) of an item
|
|
//
|
|
// PARAMETERS: hTreeItem - treeview item
|
|
//------------------------------------------------------------------------------
|
|
HTREEITEM RegEdit_GetComputerItem(HTREEITEM hTreeItem)
|
|
{
|
|
HTREEITEM hTreeItemRoot;
|
|
HTREEITEM hCurrTreeItem = hTreeItem;
|
|
|
|
do
|
|
{
|
|
hTreeItemRoot = hCurrTreeItem;
|
|
hCurrTreeItem = TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hCurrTreeItem);
|
|
}
|
|
while (hCurrTreeItem);
|
|
|
|
return hTreeItemRoot;
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// RegEdit_GetPredefinedKey
|
|
//
|
|
// DESCRIPTION: Returns the RegEdit_GetPredefinedKey of an item
|
|
//
|
|
// PARAMETERS: hTreeItem - treeview item
|
|
//------------------------------------------------------------------------------
|
|
PREDEFINE_KEY RegEdit_GetPredefinedKey(HTREEITEM hTreeItem)
|
|
{
|
|
HTREEITEM hKeyTreeItem;
|
|
HTREEITEM hCurrTreeItem = hTreeItem;
|
|
TCHAR szKeyString[MAXKEYNAME];
|
|
PREDEFINE_KEY hkeyPredefindedKey = -1;
|
|
int i;
|
|
|
|
// Find Key
|
|
do
|
|
{
|
|
hKeyTreeItem = hCurrTreeItem;
|
|
hCurrTreeItem = TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hCurrTreeItem);
|
|
}
|
|
while ((hCurrTreeItem) &&
|
|
(TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hCurrTreeItem)));
|
|
|
|
// PREDEFINDED KEY from its name
|
|
KeyTree_GetKeyName(hKeyTreeItem, szKeyString, ARRAYSIZE(szKeyString));
|
|
for (i = 0; i < NUMBER_REGISTRY_ROOTS; i++)
|
|
{
|
|
if (_tcscmp((TCHAR*)&szKeyString, g_RegistryRoots[i].lpKeyName) == 0)
|
|
{
|
|
hkeyPredefindedKey = g_RegistryRoots[i].hPreDefKey;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return hkeyPredefindedKey;
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// RegEdit_InvokeSecurityEditor
|
|
//
|
|
// DESCRIPTION: Invokes the security editor for the currently selected item.
|
|
//
|
|
// PARAMETERS: hWnd - handle to the current window
|
|
//------------------------------------------------------------------------------
|
|
VOID RegEdit_InvokeSecurityEditor(HWND hWnd)
|
|
{
|
|
HTREEITEM hSelectedTreeItem;
|
|
HTREEITEM hParentTreeItem;
|
|
HTREEITEM hComputerItem;
|
|
|
|
BOOL fRemote;
|
|
LPSECURITYINFO pSi;
|
|
PREDEFINE_KEY hkeyPredefindedKey;
|
|
|
|
TCHAR szItemName[MAXKEYNAME + 1];
|
|
TCHAR szItemParentName[MAXKEYNAME + 1];
|
|
TCHAR szComputerName[2 + MAX_COMPUTERNAME_LENGTH + 1] = {'\\','\\'};
|
|
DWORD cbComputerName;
|
|
|
|
LPTSTR pszTitle = szItemName;
|
|
LPTSTR pszItemName = szItemName;
|
|
LPTSTR pszItemParentName = szItemParentName;
|
|
LPTSTR pszComputerName = szComputerName;
|
|
|
|
hSelectedTreeItem = TreeView_GetSelection(g_RegEditData.hKeyTreeWnd);
|
|
hParentTreeItem = TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hSelectedTreeItem);
|
|
hComputerItem = RegEdit_GetComputerItem(hSelectedTreeItem);
|
|
|
|
// ITEM NAME
|
|
KeyTree_GetKeyName(hSelectedTreeItem, pszItemName, ARRAYSIZE(szItemName));
|
|
|
|
// COMPUTER NAME
|
|
fRemote = (hComputerItem != g_RegEditData.hMyComputer);
|
|
if (fRemote)
|
|
{
|
|
KeyTree_GetKeyName(hComputerItem, pszComputerName + 2, ARRAYSIZE(szComputerName) - 2);
|
|
}
|
|
else
|
|
{
|
|
cbComputerName = ARRAYSIZE(szComputerName) - 2;
|
|
GetComputerName(szComputerName + 2, &cbComputerName);
|
|
}
|
|
|
|
// PARENT NAME
|
|
if (hParentTreeItem == hComputerItem)
|
|
{
|
|
pszItemName = NULL;
|
|
pszItemParentName = NULL;
|
|
}
|
|
else if (TreeView_GetParent(g_RegEditData.hKeyTreeWnd, hParentTreeItem) == hComputerItem)
|
|
{
|
|
pszItemParentName = NULL;
|
|
}
|
|
else
|
|
{
|
|
KeyTree_BuildKeyPath(g_RegEditData.hKeyTreeWnd, hParentTreeItem,
|
|
pszItemParentName, BKP_TOSUBKEY);
|
|
}
|
|
|
|
// PREDEFINED KEY
|
|
hkeyPredefindedKey = RegEdit_GetPredefinedKey(hSelectedTreeItem);
|
|
|
|
// SECURITY INFO
|
|
if (CreateSecurityInformation(pszItemName, pszItemParentName, pszComputerName, pszTitle,
|
|
fRemote, hkeyPredefindedKey, FALSE, hWnd, &pSi ) == S_OK)
|
|
{
|
|
EditSecurity( hWnd, pSi);
|
|
RegEdit_KeyTreeSelChanged(g_RegEditData.hKeyTreeWnd);
|
|
}
|
|
else
|
|
{
|
|
InternalMessageBox(g_hInstance, hWnd, MAKEINTRESOURCE(IDS_GET_SECURITY_KEY_NOT_ACCESSIBLE_EX),
|
|
MAKEINTRESOURCE(IDS_SECURITY), MB_ICONERROR | MB_OK, NULL);
|
|
}
|
|
}
|