/***************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
This code is licensed under the Visual Studio SDK license terms.
THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
***************************************************************************/
namespace Microsoft.VisualStudio{
using Microsoft.VisualStudio.OLE.Interop;
using Microsoft.VisualStudio.TextManager.Interop;
using System.Runtime.InteropServices;
using System;
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.Security.Permissions;
using System.Collections;
using System.IO;
using System.Text;
using RECT = Microsoft.VisualStudio.OLE.Interop.RECT;
using POINT = Microsoft.VisualStudio.OLE.Interop.POINT;
internal static class NativeMethods
{
public static IntPtr InvalidIntPtr = ((IntPtr)((int)(-1)));
// IIDS
public static readonly Guid IID_IServiceProvider = typeof(Microsoft.VisualStudio.OLE.Interop.IServiceProvider).GUID;
public static readonly Guid IID_IObjectWithSite = typeof(IObjectWithSite).GUID;
public static readonly Guid IID_IUnknown = new Guid("{00000000-0000-0000-C000-000000000046}");
public static readonly Guid GUID_PropertyBrowserToolWindow = new Guid(unchecked((int)0xeefa5220), unchecked((short)0xe298), (short)0x11d0, new byte[]{ 0x8f, 0x78, 0x0, 0xa0, 0xc9, 0x11, 0x0, 0x57 });
[ComImport,System.Runtime.InteropServices.Guid("5EFC7974-14BC-11CF-9B2B-00AA00573819")]
public class OleComponentUIManager {
}
// packing
public static int SignedHIWORD(int n) {
return (int)(short)((n >> 16) & 0xffff);
}
public static int SignedLOWORD(int n) {
return (int)(short)(n & 0xFFFF);
}
public const int
CLSCTX_INPROC_SERVER = 0x1;
public const int
S_FALSE = 0x00000001,
S_OK = 0x00000000,
IDOK = 1,
IDCANCEL = 2,
IDABORT = 3,
IDRETRY = 4,
IDIGNORE = 5,
IDYES = 6,
IDNO = 7,
IDCLOSE = 8,
IDHELP = 9,
IDTRYAGAIN = 10,
IDCONTINUE = 11,
OLECMDERR_E_NOTSUPPORTED = unchecked((int)0x80040100),
OLECMDERR_E_UNKNOWNGROUP = unchecked((int)0x80040104),
UNDO_E_CLIENTABORT = unchecked((int)0x80044001),
E_OUTOFMEMORY = unchecked((int)0x8007000E),
E_INVALIDARG = unchecked((int)0x80070057),
E_FAIL = unchecked((int)0x80004005),
E_NOINTERFACE = unchecked((int)0x80004002),
E_POINTER = unchecked((int)0x80004003),
E_NOTIMPL = unchecked((int)0x80004001),
E_UNEXPECTED = unchecked((int)0x8000FFFF),
E_HANDLE = unchecked((int)0x80070006),
E_ABORT = unchecked((int)0x80004004),
E_ACCESSDENIED = unchecked((int)0x80070005),
E_PENDING = unchecked((int)0x8000000A);
public const int
OLECLOSE_SAVEIFDIRTY = 0,
OLECLOSE_NOSAVE = 1,
OLECLOSE_PROMPTSAVE = 2;
public const int
OLEIVERB_PRIMARY = 0,
OLEIVERB_SHOW = -1,
OLEIVERB_OPEN = -2,
OLEIVERB_HIDE = -3,
OLEIVERB_UIACTIVATE = -4,
OLEIVERB_INPLACEACTIVATE = -5,
OLEIVERB_DISCARDUNDOSTATE = -6,
OLEIVERB_PROPERTIES = -7;
public const int
OFN_READONLY = unchecked((int)0x00000001),
OFN_OVERWRITEPROMPT = unchecked((int)0x00000002),
OFN_HIDEREADONLY = unchecked((int)0x00000004),
OFN_NOCHANGEDIR = unchecked((int)0x00000008),
OFN_SHOWHELP = unchecked((int)0x00000010),
OFN_ENABLEHOOK = unchecked((int)0x00000020),
OFN_ENABLETEMPLATE = unchecked((int)0x00000040),
OFN_ENABLETEMPLATEHANDLE = unchecked((int)0x00000080),
OFN_NOVALIDATE = unchecked((int)0x00000100),
OFN_ALLOWMULTISELECT = unchecked((int)0x00000200),
OFN_EXTENSIONDIFFERENT = unchecked((int)0x00000400),
OFN_PATHMUSTEXIST = unchecked((int)0x00000800),
OFN_FILEMUSTEXIST = unchecked((int)0x00001000),
OFN_CREATEPROMPT = unchecked((int)0x00002000),
OFN_SHAREAWARE = unchecked((int)0x00004000),
OFN_NOREADONLYRETURN = unchecked((int)0x00008000),
OFN_NOTESTFILECREATE = unchecked((int)0x00010000),
OFN_NONETWORKBUTTON = unchecked((int)0x00020000),
OFN_NOLONGNAMES = unchecked((int)0x00040000),
OFN_EXPLORER = unchecked((int)0x00080000),
OFN_NODEREFERENCELINKS = unchecked((int)0x00100000),
OFN_LONGNAMES = unchecked((int)0x00200000),
OFN_ENABLEINCLUDENOTIFY = unchecked((int)0x00400000),
OFN_ENABLESIZING = unchecked((int)0x00800000),
OFN_USESHELLITEM = unchecked((int)0x01000000),
OFN_DONTADDTORECENT = unchecked((int)0x02000000),
OFN_FORCESHOWHIDDEN = unchecked((int)0x10000000);
// for READONLYSTATUS
public const int
ROSTATUS_NotReadOnly = 0x0,
ROSTATUS_ReadOnly = 0x1,
ROSTATUS_Unknown = unchecked((int)0xFFFFFFFF);
public const int
IEI_DoNotLoadDocData = 0x10000000;
public const int
CB_SETDROPPEDWIDTH = 0x0160,
GWL_STYLE = (-16),
GWL_EXSTYLE = (-20),
DWL_MSGRESULT = 0,
SW_SHOWNORMAL = 1,
HTMENU = 5,
WS_POPUP = unchecked((int)0x80000000),
WS_CHILD = 0x40000000,
WS_MINIMIZE = 0x20000000,
WS_VISIBLE = 0x10000000,
WS_DISABLED = 0x08000000,
WS_CLIPSIBLINGS = 0x04000000,
WS_CLIPCHILDREN = 0x02000000,
WS_MAXIMIZE = 0x01000000,
WS_CAPTION = 0x00C00000,
WS_BORDER = 0x00800000,
WS_DLGFRAME = 0x00400000,
WS_VSCROLL = 0x00200000,
WS_HSCROLL = 0x00100000,
WS_SYSMENU = 0x00080000,
WS_THICKFRAME = 0x00040000,
WS_TABSTOP = 0x00010000,
WS_MINIMIZEBOX = 0x00020000,
WS_MAXIMIZEBOX = 0x00010000,
WS_EX_DLGMODALFRAME = 0x00000001,
WS_EX_MDICHILD = 0x00000040,
WS_EX_TOOLWINDOW = 0x00000080,
WS_EX_CLIENTEDGE = 0x00000200,
WS_EX_CONTEXTHELP = 0x00000400,
WS_EX_RIGHT = 0x00001000,
WS_EX_LEFT = 0x00000000,
WS_EX_RTLREADING = 0x00002000,
WS_EX_LEFTSCROLLBAR = 0x00004000,
WS_EX_CONTROLPARENT = 0x00010000,
WS_EX_STATICEDGE = 0x00020000,
WS_EX_APPWINDOW = 0x00040000,
WS_EX_LAYERED = 0x00080000,
WS_EX_TOPMOST = 0x00000008,
WS_EX_NOPARENTNOTIFY = 0x00000004,
LVM_SETEXTENDEDLISTVIEWSTYLE = (0x1000 + 54),
LVS_EX_LABELTIP = 0x00004000,
// winuser.h
WH_JOURNALPLAYBACK = 1,
WH_GETMESSAGE = 3,
WH_MOUSE = 7,
WSF_VISIBLE = 0x0001,
WM_NULL = 0x0000,
WM_CREATE = 0x0001,
WM_DELETEITEM = 0x002D,
WM_DESTROY = 0x0002,
WM_MOVE = 0x0003,
WM_SIZE = 0x0005,
WM_ACTIVATE = 0x0006,
WA_INACTIVE = 0,
WA_ACTIVE = 1,
WA_CLICKACTIVE = 2,
WM_SETFOCUS = 0x0007,
WM_KILLFOCUS = 0x0008,
WM_ENABLE = 0x000A,
WM_SETREDRAW = 0x000B,
WM_SETTEXT = 0x000C,
WM_GETTEXT = 0x000D,
WM_GETTEXTLENGTH = 0x000E,
WM_PAINT = 0x000F,
WM_CLOSE = 0x0010,
WM_QUERYENDSESSION = 0x0011,
WM_QUIT = 0x0012,
WM_QUERYOPEN = 0x0013,
WM_ERASEBKGND = 0x0014,
WM_SYSCOLORCHANGE = 0x0015,
WM_ENDSESSION = 0x0016,
WM_SHOWWINDOW = 0x0018,
WM_WININICHANGE = 0x001A,
WM_SETTINGCHANGE = 0x001A,
WM_DEVMODECHANGE = 0x001B,
WM_ACTIVATEAPP = 0x001C,
WM_FONTCHANGE = 0x001D,
WM_TIMECHANGE = 0x001E,
WM_CANCELMODE = 0x001F,
WM_SETCURSOR = 0x0020,
WM_MOUSEACTIVATE = 0x0021,
WM_CHILDACTIVATE = 0x0022,
WM_QUEUESYNC = 0x0023,
WM_GETMINMAXINFO = 0x0024,
WM_PAINTICON = 0x0026,
WM_ICONERASEBKGND = 0x0027,
WM_NEXTDLGCTL = 0x0028,
WM_SPOOLERSTATUS = 0x002A,
WM_DRAWITEM = 0x002B,
WM_MEASUREITEM = 0x002C,
WM_VKEYTOITEM = 0x002E,
WM_CHARTOITEM = 0x002F,
WM_SETFONT = 0x0030,
WM_GETFONT = 0x0031,
WM_SETHOTKEY = 0x0032,
WM_GETHOTKEY = 0x0033,
WM_QUERYDRAGICON = 0x0037,
WM_COMPAREITEM = 0x0039,
WM_GETOBJECT = 0x003D,
WM_COMPACTING = 0x0041,
WM_COMMNOTIFY = 0x0044,
WM_WINDOWPOSCHANGING = 0x0046,
WM_WINDOWPOSCHANGED = 0x0047,
WM_POWER = 0x0048,
WM_COPYDATA = 0x004A,
WM_CANCELJOURNAL = 0x004B,
WM_NOTIFY = 0x004E,
WM_INPUTLANGCHANGEREQUEST = 0x0050,
WM_INPUTLANGCHANGE = 0x0051,
WM_TCARD = 0x0052,
WM_HELP = 0x0053,
WM_USERCHANGED = 0x0054,
WM_NOTIFYFORMAT = 0x0055,
WM_CONTEXTMENU = 0x007B,
WM_STYLECHANGING = 0x007C,
WM_STYLECHANGED = 0x007D,
WM_DISPLAYCHANGE = 0x007E,
WM_GETICON = 0x007F,
WM_SETICON = 0x0080,
WM_NCCREATE = 0x0081,
WM_NCDESTROY = 0x0082,
WM_NCCALCSIZE = 0x0083,
WM_NCHITTEST = 0x0084,
WM_NCPAINT = 0x0085,
WM_NCACTIVATE = 0x0086,
WM_GETDLGCODE = 0x0087,
WM_NCMOUSEMOVE = 0x00A0,
WM_NCLBUTTONDOWN = 0x00A1,
WM_NCLBUTTONUP = 0x00A2,
WM_NCLBUTTONDBLCLK = 0x00A3,
WM_NCRBUTTONDOWN = 0x00A4,
WM_NCRBUTTONUP = 0x00A5,
WM_NCRBUTTONDBLCLK = 0x00A6,
WM_NCMBUTTONDOWN = 0x00A7,
WM_NCMBUTTONUP = 0x00A8,
WM_NCMBUTTONDBLCLK = 0x00A9,
WM_NCXBUTTONDOWN = 0x00AB,
WM_NCXBUTTONUP = 0x00AC,
WM_NCXBUTTONDBLCLK = 0x00AD,
WM_KEYFIRST = 0x0100,
WM_KEYDOWN = 0x0100,
WM_KEYUP = 0x0101,
WM_CHAR = 0x0102,
WM_DEADCHAR = 0x0103,
WM_CTLCOLOR = 0x0019,
WM_SYSKEYDOWN = 0x0104,
WM_SYSKEYUP = 0x0105,
WM_SYSCHAR = 0x0106,
WM_SYSDEADCHAR = 0x0107,
WM_KEYLAST = 0x0108,
WM_IME_STARTCOMPOSITION = 0x010D,
WM_IME_ENDCOMPOSITION = 0x010E,
WM_IME_COMPOSITION = 0x010F,
WM_IME_KEYLAST = 0x010F,
WM_INITDIALOG = 0x0110,
WM_COMMAND = 0x0111,
WM_SYSCOMMAND = 0x0112,
WM_TIMER = 0x0113,
WM_HSCROLL = 0x0114,
WM_VSCROLL = 0x0115,
WM_INITMENU = 0x0116,
WM_INITMENUPOPUP = 0x0117,
WM_MENUSELECT = 0x011F,
WM_MENUCHAR = 0x0120,
WM_ENTERIDLE = 0x0121,
WM_CHANGEUISTATE = 0x0127,
WM_UPDATEUISTATE = 0x0128,
WM_QUERYUISTATE = 0x0129,
WM_CTLCOLORMSGBOX = 0x0132,
WM_CTLCOLOREDIT = 0x0133,
WM_CTLCOLORLISTBOX = 0x0134,
WM_CTLCOLORBTN = 0x0135,
WM_CTLCOLORDLG = 0x0136,
WM_CTLCOLORSCROLLBAR = 0x0137,
WM_CTLCOLORSTATIC = 0x0138,
WM_MOUSEFIRST = 0x0200,
WM_MOUSEMOVE = 0x0200,
WM_LBUTTONDOWN = 0x0201,
WM_LBUTTONUP = 0x0202,
WM_LBUTTONDBLCLK = 0x0203,
WM_RBUTTONDOWN = 0x0204,
WM_RBUTTONUP = 0x0205,
WM_RBUTTONDBLCLK = 0x0206,
WM_MBUTTONDOWN = 0x0207,
WM_MBUTTONUP = 0x0208,
WM_MBUTTONDBLCLK = 0x0209,
WM_XBUTTONDOWN = 0x020B,
WM_XBUTTONUP = 0x020C,
WM_XBUTTONDBLCLK = 0x020D,
WM_MOUSEWHEEL = 0x020A,
WM_MOUSELAST = 0x020A,
WM_PARENTNOTIFY = 0x0210,
WM_ENTERMENULOOP = 0x0211,
WM_EXITMENULOOP = 0x0212,
WM_NEXTMENU = 0x0213,
WM_SIZING = 0x0214,
WM_CAPTURECHANGED = 0x0215,
WM_MOVING = 0x0216,
WM_POWERBROADCAST = 0x0218,
WM_DEVICECHANGE = 0x0219,
WM_IME_SETCONTEXT = 0x0281,
WM_IME_NOTIFY = 0x0282,
WM_IME_CONTROL = 0x0283,
WM_IME_COMPOSITIONFULL = 0x0284,
WM_IME_SELECT = 0x0285,
WM_IME_CHAR = 0x0286,
WM_IME_KEYDOWN = 0x0290,
WM_IME_KEYUP = 0x0291,
WM_MDICREATE = 0x0220,
WM_MDIDESTROY = 0x0221,
WM_MDIACTIVATE = 0x0222,
WM_MDIRESTORE = 0x0223,
WM_MDINEXT = 0x0224,
WM_MDIMAXIMIZE = 0x0225,
WM_MDITILE = 0x0226,
WM_MDICASCADE = 0x0227,
WM_MDIICONARRANGE = 0x0228,
WM_MDIGETACTIVE = 0x0229,
WM_MDISETMENU = 0x0230,
WM_ENTERSIZEMOVE = 0x0231,
WM_EXITSIZEMOVE = 0x0232,
WM_DROPFILES = 0x0233,
WM_MDIREFRESHMENU = 0x0234,
WM_MOUSEHOVER = 0x02A1,
WM_MOUSELEAVE = 0x02A3,
WM_CUT = 0x0300,
WM_COPY = 0x0301,
WM_PASTE = 0x0302,
WM_CLEAR = 0x0303,
WM_UNDO = 0x0304,
WM_RENDERFORMAT = 0x0305,
WM_RENDERALLFORMATS = 0x0306,
WM_DESTROYCLIPBOARD = 0x0307,
WM_DRAWCLIPBOARD = 0x0308,
WM_PAINTCLIPBOARD = 0x0309,
WM_VSCROLLCLIPBOARD = 0x030A,
WM_SIZECLIPBOARD = 0x030B,
WM_ASKCBFORMATNAME = 0x030C,
WM_CHANGECBCHAIN = 0x030D,
WM_HSCROLLCLIPBOARD = 0x030E,
WM_QUERYNEWPALETTE = 0x030F,
WM_PALETTEISCHANGING = 0x0310,
WM_PALETTECHANGED = 0x0311,
WM_HOTKEY = 0x0312,
WM_PRINT = 0x0317,
WM_PRINTCLIENT = 0x0318,
WM_HANDHELDFIRST = 0x0358,
WM_HANDHELDLAST = 0x035F,
WM_AFXFIRST = 0x0360,
WM_AFXLAST = 0x037F,
WM_PENWINFIRST = 0x0380,
WM_PENWINLAST = 0x038F,
WM_APP = unchecked((int)0x8000),
WM_USER = 0x0400,
WM_REFLECT =
WM_USER + 0x1C00,
WS_OVERLAPPED = 0x00000000,
WPF_SETMINPOSITION = 0x0001,
WM_CHOOSEFONT_GETLOGFONT = (0x0400 + 1),
WHEEL_DELTA = 120,
DWLP_MSGRESULT = 0,
PSNRET_NOERROR = 0,
PSNRET_INVALID = 1,
PSNRET_INVALID_NOCHANGEPAGE = 2;
public const int
PSN_APPLY = ((0-200)-2),
PSN_KILLACTIVE = ((0-200)-1),
PSN_RESET = ((0-200)-3),
PSN_SETACTIVE = ((0-200)-0);
public const int
GMEM_MOVEABLE = 0x0002,
GMEM_ZEROINIT = 0x0040,
GMEM_DDESHARE = 0x2000;
public const int
SWP_NOACTIVATE = 0x0010,
SWP_NOZORDER = 0x0004,
SWP_NOSIZE = 0x0001,
SWP_NOMOVE = 0x0002,
SWP_FRAMECHANGED = 0x0020;
public const int
TVM_SETINSERTMARK = (0x1100 + 26),
TVM_GETEDITCONTROL = (0x1100 + 15);
public const int
FILE_ATTRIBUTE_READONLY = 0x00000001;
public const int
PSP_DEFAULT = 0x00000000,
PSP_DLGINDIRECT = 0x00000001,
PSP_USEHICON = 0x00000002,
PSP_USEICONID = 0x00000004,
PSP_USETITLE = 0x00000008,
PSP_RTLREADING = 0x00000010,
PSP_HASHELP = 0x00000020,
PSP_USEREFPARENT = 0x00000040,
PSP_USECALLBACK = 0x00000080,
PSP_PREMATURE = 0x00000400,
PSP_HIDEHEADER = 0x00000800,
PSP_USEHEADERTITLE = 0x00001000,
PSP_USEHEADERSUBTITLE = 0x00002000;
public const int
PSH_DEFAULT = 0x00000000,
PSH_PROPTITLE = 0x00000001,
PSH_USEHICON = 0x00000002,
PSH_USEICONID = 0x00000004,
PSH_PROPSHEETPAGE = 0x00000008,
PSH_WIZARDHASFINISH = 0x00000010,
PSH_WIZARD = 0x00000020,
PSH_USEPSTARTPAGE = 0x00000040,
PSH_NOAPPLYNOW = 0x00000080,
PSH_USECALLBACK = 0x00000100,
PSH_HASHELP = 0x00000200,
PSH_MODELESS = 0x00000400,
PSH_RTLREADING = 0x00000800,
PSH_WIZARDCONTEXTHELP = 0x00001000,
PSH_WATERMARK = 0x00008000,
PSH_USEHBMWATERMARK = 0x00010000, // user pass in a hbmWatermark instead of pszbmWatermark
PSH_USEHPLWATERMARK = 0x00020000, //
PSH_STRETCHWATERMARK = 0x00040000, // stretchwatermark also applies for the header
PSH_HEADER = 0x00080000,
PSH_USEHBMHEADER = 0x00100000,
PSH_USEPAGELANG = 0x00200000, // use frame dialog template matched to page
PSH_WIZARD_LITE = 0x00400000,
PSH_NOCONTEXTHELP = 0x02000000;
public const int
PSBTN_BACK = 0,
PSBTN_NEXT = 1,
PSBTN_FINISH = 2,
PSBTN_OK = 3,
PSBTN_APPLYNOW = 4,
PSBTN_CANCEL = 5,
PSBTN_HELP = 6,
PSBTN_MAX = 6;
public const int
TRANSPARENT = 1,
OPAQUE = 2,
FW_BOLD = 700;
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Auto)]
public class LOGFONT {
public int lfHeight = 0;
public int lfWidth = 0;
public int lfEscapement = 0;
public int lfOrientation = 0;
public int lfWeight = 0;
public byte lfItalic = 0;
public byte lfUnderline = 0;
public byte lfStrikeOut = 0;
public byte lfCharSet = 0;
public byte lfOutPrecision = 0;
public byte lfClipPrecision = 0;
public byte lfQuality = 0;
public byte lfPitchAndFamily = 0;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst=32)]
public string lfFaceName = null;
}
[StructLayout(LayoutKind.Sequential)]
public struct NMHDR
{
public IntPtr hwndFrom;
public int idFrom;
public int code;
}
/// <devdoc>
/// Helper class for setting the text parameters to OLECMDTEXT structures.
/// </devdoc>
public static class OLECMDTEXT
{
/// <summary>
/// Flags for the OLE command text
/// </summary>
public enum OLECMDTEXTF
{
/// <summary>No flag</summary>
OLECMDTEXTF_NONE = 0,
/// <summary>The name of the command is required.</summary>
OLECMDTEXTF_NAME = 1,
/// <summary>A description of the status is required.</summary>
OLECMDTEXTF_STATUS = 2
}
/// <summary>
/// Gets the flags of the OLECMDTEXT structure
/// </summary>
/// <param name="pCmdTextInt">The structure to read.</param>
/// <returns>The value of the flags.</returns>
public static OLECMDTEXTF GetFlags(IntPtr pCmdTextInt)
{
Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT pCmdText = (Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT)Marshal.PtrToStructure(pCmdTextInt, typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT));
if ( (pCmdText.cmdtextf & (int)OLECMDTEXTF.OLECMDTEXTF_NAME) != 0 )
return OLECMDTEXTF.OLECMDTEXTF_NAME;
if ( (pCmdText.cmdtextf & (int)OLECMDTEXTF.OLECMDTEXTF_STATUS) != 0 )
return OLECMDTEXTF.OLECMDTEXTF_STATUS;
return OLECMDTEXTF.OLECMDTEXTF_NONE;
}
/// <devdoc>
/// Accessing the text of this structure is very cumbersome. Instead, you may
/// use this method to access an integer pointer of the structure.
/// Passing integer versions of this structure is needed because there is no
/// way to tell the common language runtime that there is extra data at the end of the structure.
/// </devdoc>
public static string GetText(IntPtr pCmdTextInt) {
Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT pCmdText = (Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT)Marshal.PtrToStructure(pCmdTextInt, typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT));
// Get the offset to the rgsz param.
//
IntPtr offset = Marshal.OffsetOf(typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT), "rgwz");
// Punt early if there is no text in the structure.
//
if (pCmdText.cwActual == 0) {
return String.Empty;
}
char[] text = new char[pCmdText.cwActual - 1];
Marshal.Copy((IntPtr)((long)pCmdTextInt + (long)offset), text, 0, text.Length);
StringBuilder s = new StringBuilder(text.Length);
s.Append(text);
return s.ToString();
}
/// <include file='doc\NativeMethods.uex' path='docs/doc[@for="OLECMDTEXTF.SetText"]/*' />
/// <devdoc>
/// Accessing the text of this structure is very cumbersome. Instead, you may
/// use this method to access an integer pointer of the structure.
/// Passing integer versions of this structure is needed because there is no
/// way to tell the common language runtime that there is extra data at the end of the structure.
/// </devdoc>
/// <summary>
/// Sets the text inside the structure starting from an integer pointer.
/// </summary>
/// <param name="pCmdTextInt">The integer pointer to the position where to set the text.</param>
/// <param name="text">The text to set.</param>
public static void SetText(IntPtr pCmdTextInt, string text) {
Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT pCmdText = (Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT) Marshal.PtrToStructure(pCmdTextInt, typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT));
char[] menuText = text.ToCharArray();
// Get the offset to the rgsz param. This is where we will stuff our text
//
IntPtr offset = Marshal.OffsetOf(typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT), "rgwz");
IntPtr offsetToCwActual = Marshal.OffsetOf(typeof(Microsoft.VisualStudio.OLE.Interop.OLECMDTEXT), "cwActual");
// The max chars we copy is our string, or one less than the buffer size,
// since we need a null at the end.
//
int maxChars = Math.Min((int)pCmdText.cwBuf - 1, menuText.Length);
Marshal.Copy(menuText, 0, (IntPtr)((long)pCmdTextInt + (long)offset), maxChars);
// append a null character
Marshal.WriteInt16((IntPtr)((long)pCmdTextInt + (long)offset + maxChars * 2), 0);
// write out the length
// +1 for the null char
Marshal.WriteInt32((IntPtr)((long)pCmdTextInt + (long)offsetToCwActual), maxChars + 1);
}
}
/// <devdoc>
/// OLECMDF enums for IOleCommandTarget
/// </devdoc>
public enum tagOLECMDF {
OLECMDF_SUPPORTED = 1,
OLECMDF_ENABLED = 2,
OLECMDF_LATCHED = 4,
OLECMDF_NINCHED = 8,
OLECMDF_INVISIBLE = 16
}
/// <devdoc>
/// Constants for stream usage.
/// </devdoc>
public sealed class StreamConsts {
public const int LOCK_WRITE = 0x1;
public const int LOCK_EXCLUSIVE = 0x2;
public const int LOCK_ONLYONCE = 0x4;
public const int STATFLAG_DEFAULT = 0x0;
public const int STATFLAG_NONAME = 0x1;
public const int STATFLAG_NOOPEN = 0x2;
public const int STGC_DEFAULT = 0x0;
public const int STGC_OVERWRITE = 0x1;
public const int STGC_ONLYIFCURRENT = 0x2;
public const int STGC_DANGEROUSLYCOMMITMERELYTODISKCACHE = 0x4;
public const int STREAM_SEEK_SET = 0x0;
public const int STREAM_SEEK_CUR = 0x1;
public const int STREAM_SEEK_END = 0x2;
}
/// <devdoc>
/// This class implements a managed Stream object on top
/// of a COM IStream
/// </devdoc>
internal sealed class DataStreamFromComStream : Stream, IDisposable {
private Microsoft.VisualStudio.OLE.Interop.IStream comStream;
#if DEBUG
private string creatingStack;
#endif
public DataStreamFromComStream(Microsoft.VisualStudio.OLE.Interop.IStream comStream) : base() {
this.comStream = comStream;
#if DEBUG
creatingStack = Environment.StackTrace;
#endif
}
public override long Position {
get {
return Seek(0, SeekOrigin.Current);
}
set {
Seek(value, SeekOrigin.Begin);
}
}
public override bool CanWrite {
get {
return true;
}
}
public override bool CanSeek {
get {
return true;
}
}
public override bool CanRead {
get {
return true;
}
}
public override long Length {
get {
long curPos = this.Position;
long endPos = Seek(0, SeekOrigin.End);
this.Position = curPos;
return endPos - curPos;
}
}
private void _NotImpl(string message) {
NotSupportedException ex = new NotSupportedException(message, new ExternalException(String.Empty, VSConstants.E_NOTIMPL));
throw ex;
}
protected override void Dispose(bool disposing) {
try {
if (disposing) {
if (comStream != null) {
Flush();
}
}
// Cannot close COM stream from finalizer thread.
comStream = null;
}
finally {
base.Dispose(disposing);
}
}
public override void Flush() {
if (comStream != null) {
try {
comStream.Commit(StreamConsts.STGC_DEFAULT);
}
catch {
}
}
}
public override int Read(byte[] buffer, int index, int count) {
uint bytesRead;
byte[] b = buffer;
if (index != 0) {
b = new byte[buffer.Length - index];
buffer.CopyTo(b, 0);
}
comStream.Read(b, (uint)count, out bytesRead);
if (index != 0) {
b.CopyTo(buffer, index);
}
return (int)bytesRead;
}
public override void SetLength(long value) {
ULARGE_INTEGER ul = new ULARGE_INTEGER();
ul.QuadPart = (ulong)value;
comStream.SetSize(ul);
}
public override long Seek(long offset, SeekOrigin origin) {
LARGE_INTEGER l = new LARGE_INTEGER();
ULARGE_INTEGER[] ul = new ULARGE_INTEGER[1];
ul[0] = new ULARGE_INTEGER();
l.QuadPart = offset;
comStream.Seek(l, (uint)origin, ul);
return (long)ul[0].QuadPart;
}
public override void Write(byte[] buffer, int index, int count) {
uint bytesWritten;
if (count > 0) {
byte[] b = buffer;
if (index != 0) {
b = new byte[buffer.Length - index];
buffer.CopyTo(b, 0);
}
comStream.Write(b, (uint)count, out bytesWritten);
if (bytesWritten != count)
// Didn't write enough bytes to IStream!
throw new IOException();
if (index != 0) {
b.CopyTo(buffer, index);
}
}
}
~DataStreamFromComStream() {
#if DEBUG
if (comStream != null) {
Debug.Fail("DataStreamFromComStream not closed. Creating stack: " + creatingStack);
}
#endif
// CANNOT CLOSE NATIVE STREAMS IN FINALIZER THREAD
// Close();
}
}
/// <devdoc>
/// Class that encapsulates a connection point cookie for COM event handling.
/// </devdoc>
public sealed class ConnectionPointCookie : IDisposable {
private Microsoft.VisualStudio.OLE.Interop.IConnectionPointContainer cpc;
private Microsoft.VisualStudio.OLE.Interop.IConnectionPoint connectionPoint;
private uint cookie;
#if DEBUG
private string callStack ="(none)";
private Type eventInterface;
#endif
/// <include file='doc\NativeMethods.uex' path='docs/doc[@for="ConnectionPointCookie.ConnectionPointCookie"]/*' />
/// <devdoc>
/// Creates a connection point to of the given interface type.
/// which will call on a managed code sink that implements that interface.
/// </devdoc>
public ConnectionPointCookie(object source, object sink, Type eventInterface) : this(source, sink, eventInterface, true){
}
/// <include file='doc\NativeMethods.uex' path='docs/doc[@for="NativeMethods.Finalize1"]/*' />
~ConnectionPointCookie(){
#if DEBUG
System.Diagnostics.Debug.Assert(connectionPoint == null || cookie == 0, "We should never finalize an active connection point. (Interface = " + eventInterface.FullName + "), allocating code (see stack) is responsible for unhooking the ConnectionPoint by calling Disconnect. Hookup Stack =\r\n" + callStack);
#endif
// We must pass false here because chances are that if someone
// forgot to Dispose this object, the IConnectionPoint is likely to be
// a disconnected RCW at this point (for example, we are far along in a
// VS shutdown scenario). The result will be a memory leak, which is the
// expected result for an undisposed IDisposable object. [clovett] bug 369592.
Dispose(false);
}
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
private void Dispose(bool disposing) {
if (disposing) {
try {
if (connectionPoint != null && cookie != 0) {
connectionPoint.Unadvise(cookie);
}
}
finally {
this.cookie = 0;
this.connectionPoint = null;
this.cpc = null;
}
}
}
/// <devdoc>
/// Creates a connection point to of the given interface type.
/// which will call on a managed code sink that implements that interface.
/// </devdoc>
public ConnectionPointCookie(object source, object sink, Type eventInterface, bool throwException){
Exception ex = null;
if (source is Microsoft.VisualStudio.OLE.Interop.IConnectionPointContainer) {
this.cpc = (Microsoft.VisualStudio.OLE.Interop.IConnectionPointContainer)source;
try {
Guid tmp = eventInterface.GUID;
cpc.FindConnectionPoint(ref tmp, out connectionPoint);
}
catch {
connectionPoint = null;
}
if (connectionPoint == null) {
ex = new ArgumentException(/* SR.GetString(SR.ConnectionPoint_SourceIF, eventInterface.Name)*/);
}
else if (sink == null || !eventInterface.IsInstanceOfType(sink)) {
ex = new InvalidCastException(/* SR.GetString(SR.ConnectionPoint_SinkIF)*/);
}
else {
try {
connectionPoint.Advise(sink, out cookie);
}
catch {
cookie = 0;
connectionPoint = null;
ex = new Exception(/*SR.GetString(SR.ConnectionPoint_AdviseFailed, eventInterface.Name)*/);
}
}
}
else {
ex = new InvalidCastException(/*SR.ConnectionPoint_SourceNotICP)*/);
}
if (throwException && (connectionPoint == null || cookie == 0)) {
if (ex == null) {
throw new ArgumentException(/*SR.GetString(SR.ConnectionPoint_CouldNotCreate, eventInterface.Name)*/);
}
else {
throw ex;
}
}
#if DEBUG
callStack = Environment.StackTrace;
this.eventInterface = eventInterface;
#endif
}
}
/// <devdoc>
/// This method takes a file URL and converts it to an absolute path. The trick here is that
/// if there is a '#' in the path, everything after this is treated as a fragment. So
/// we need to append the fragment to the end of the path.
/// </devdoc>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
public static string GetAbsolutePath(string fileName) {
System.Diagnostics.Debug.Assert(fileName != null && fileName.Length > 0, "Cannot get absolute path, fileName is not valid");
Uri uri = new Uri(fileName);
return uri.LocalPath + uri.Fragment;
}
/// <devdoc>
/// This method takes a file URL and converts it to a local path. The trick here is that
/// if there is a '#' in the path, everything after this is treated as a fragment. So
/// we need to append the fragment to the end of the path.
/// </devdoc>
public static string GetLocalPath(string fileName) {
System.Diagnostics.Debug.Assert(fileName != null && fileName.Length > 0, "Cannot get local path, fileName is not valid");
Uri uri = new Uri(fileName);
return uri.LocalPath + uri.Fragment;
}
/// <devdoc>
/// Please use this "approved" method to compare file names.
/// </devdoc>
public static bool IsSamePath(string file1, string file2)
{
if (file1 == null || file1.Length == 0)
{
return (file2 == null || file2.Length == 0);
}
Uri uri1 = null;
Uri uri2 = null;
try
{
if (!Uri.TryCreate(file1, UriKind.Absolute, out uri1) || !Uri.TryCreate(file2, UriKind.Absolute, out uri2))
{
return false;
}
if (uri1 != null && uri1.IsFile && uri2 != null && uri2.IsFile)
{
return 0 == String.Compare(uri1.LocalPath, uri2.LocalPath, StringComparison.OrdinalIgnoreCase);
}
return file1 == file2;
}
catch (UriFormatException e)
{
Trace.WriteLine("Exception " + e.Message);
}
return false;
}
[ComImport(),Guid("9BDA66AE-CA28-4e22-AA27-8A7218A0E3FA"), InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IEventHandler {
// converts the underlying codefunction into an event handler for the given event
// if the given event is NULL, then the function will handle no events
[PreserveSig]
int AddHandler(string bstrEventName);
[PreserveSig]
int RemoveHandler(string bstrEventName);
IVsEnumBSTR GetHandledEvents();
bool HandlesEvent(string bstrEventName);
}
[ComImport(),Guid("A55CCBCC-7031-432d-B30A-A68DE7BDAD75"), InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IParameterKind {
void SetParameterPassingMode(PARAMETER_PASSING_MODE ParamPassingMode);
void SetParameterArrayDimensions(int uDimensions);
int GetParameterArrayCount();
int GetParameterArrayDimensions(int uIndex);
int GetParameterPassingMode();
}
public enum PARAMETER_PASSING_MODE
{
cmParameterTypeIn = 1,
cmParameterTypeOut = 2,
cmParameterTypeInOut = 3
}
[
ComImport, ComVisible(true),Guid("3E596484-D2E4-461a-A876-254C4F097EBB"),
InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)
]
public interface IMethodXML
{
// Generate XML describing the contents of this function's body.
void GetXML (ref string pbstrXML);
// Parse the incoming XML with respect to the CodeModel XML schema and
// use the result to regenerate the body of the function.
/// <include file='doc\NativeMethods.uex' path='docs/doc[@for="IMethodXML.SetXML"]/*' />
[PreserveSig]
int SetXML (string pszXML);
// This is really a textpoint
[PreserveSig]
int GetBodyPoint([MarshalAs(UnmanagedType.Interface)]out object bodyPoint);
}
[ComImport(),Guid("EA1A87AD-7BC5-4349-B3BE-CADC301F17A3"), InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
public interface IVBFileCodeModelEvents {
[PreserveSig]
int StartEdit();
[PreserveSig]
int EndEdit();
}
///--------------------------------------------------------------------------
/// ICodeClassBase:
///--------------------------------------------------------------------------
[GuidAttribute("23BBD58A-7C59-449b-A93C-43E59EFC080C")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport()]
public interface ICodeClassBase {
[PreserveSig()]
int GetBaseName(out string pBaseName);
}
public const ushort CF_HDROP = 15; // winuser.h
public const uint MK_CONTROL = 0x0008; //winuser.h
public const uint MK_SHIFT = 0x0004;
public const int MAX_PATH = 260; // windef.h
/// <summary>
/// Specifies options for a bitmap image associated with a task item.
/// </summary>
public enum VSTASKBITMAP
{
BMP_COMPILE = -1,
BMP_SQUIGGLE = -2,
BMP_COMMENT = -3,
BMP_SHORTCUT = -4,
BMP_USER = -5
};
public const int ILD_NORMAL = 0x0000,
ILD_TRANSPARENT = 0x0001,
ILD_MASK = 0x0010,
ILD_ROP = 0x0040;
/// <summary>
/// Defines the values that are not supported by the System.Environment.SpecialFolder enumeration
/// </summary>
[ComVisible(true)]
public enum ExtendedSpecialFolder
{
/// <summary>
/// Identical to CSIDL_COMMON_STARTUP
/// </summary>
CommonStartup = 0x0018,
/// <summary>
/// Identical to CSIDL_WINDOWS
/// </summary>
Windows = 0x0024,
}
// APIS
/// <summary>
/// Changes the parent window of the specified child window.
/// </summary>
/// <param name="hWnd">Handle to the child window.</param>
/// <param name="hWndParent">Handle to the new parent window. If this parameter is NULL, the desktop window becomes the new parent window.</param>
/// <returns>A handle to the previous parent window indicates success. NULL indicates failure.</returns>
[DllImport("User32", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern IntPtr SetParent(IntPtr hWnd, IntPtr hWndParent);
[DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern bool DestroyIcon(IntPtr handle);
[DllImport("user32.dll", EntryPoint = "IsDialogMessageA", SetLastError = true, CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.StdCall)]
public static extern bool IsDialogMessageA(IntPtr hDlg, ref MSG msg);
/// <summary>
/// Indicates whether the file type is binary or not
/// </summary>
/// <param name="lpApplicationName">Full path to the file to check</param>
/// <param name="lpBinaryType">If file isbianry the bitness of the app is indicated by lpBinaryType value.</param>
/// <returns>True if the file is binary false otherwise</returns>
[DllImport("kernel32.dll")]
public static extern bool GetBinaryType([MarshalAs(UnmanagedType.LPWStr)]string lpApplicationName, out uint lpBinaryType);
}
}
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