/// <summary>
/// Retrieve every visual studio instance
/// </summary>
/// <returns>List of visual studio instances</returns>
internal static IEnumerable <EnvDTE.DTE> GetVisualStudioInstances()
{
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMoniker;
int retVal = GetRunningObjectTable(0, out rot);
if (retVal == 0)
{
rot.EnumRunning(out enumMoniker);
IntPtr fetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IMoniker[] moniker = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (enumMoniker.Next(1, moniker, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx bindCtx;
CreateBindCtx(0, out bindCtx);
string displayName;
moniker[0].GetDisplayName(bindCtx, null, out displayName);
//Console.WriteLine("Display Name: {0}", displayName);
bool isVisualStudio = displayName.StartsWith("!VisualStudio");
if (isVisualStudio)
{
int currentProcessId = int.Parse(displayName.Split(':')[1]);
object obj;
rot.GetObject(moniker[0], out obj);
var dte = obj as EnvDTE.DTE;
yield return(dte);
}
}
}
}
public EnvDTE._DTE GetDteInstance()
{
//rot entry for visual studio running under current process.
string rotEntry = String.Format("!VisualStudio.DTE.14.0:{0}", GetDteProcess().Id);
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot;
GetRunningObjectTable(0, out rot);
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMoniker;
rot.EnumRunning(out enumMoniker);
enumMoniker.Reset();
IntPtr fetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IMoniker[] moniker = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (enumMoniker.Next(1, moniker, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx bindCtx;
CreateBindCtx(0, out bindCtx);
string displayName;
moniker[0].GetDisplayName(bindCtx, null, out displayName);
if (displayName == rotEntry)
{
object comObject;
rot.GetObject(moniker[0], out comObject);
return((EnvDTE._DTE)comObject);
}
}
return(null);
}
/// <summary> Get a moniker's human-readable name based on a moniker string. </summary>
protected string getName(string monikerString)
{
System.Runtime.InteropServices.ComTypes.IMoniker parser = null;
System.Runtime.InteropServices.ComTypes.IMoniker moniker = null;
try
{
parser = getAnyMoniker();
int eaten;
parser.ParseDisplayName(null, null, monikerString, out eaten, out moniker);
return(getName(parser));
}
finally
{
if (parser != null)
{
Marshal.ReleaseComObject(parser);
}
parser = null;
if (moniker != null)
{
Marshal.ReleaseComObject(moniker);
}
moniker = null;
}
}
/// <summary> Retrieve the a moniker's display name (i.e. it's unique string) </summary>
protected string getMonikerString(System.Runtime.InteropServices.ComTypes.IMoniker moniker)
{
string s;
moniker.GetDisplayName(null, null, out s);
return(s);
}
/// <summary>
///
/// </summary>
/// <param name="strProgID"></param>
/// <returns></returns>
/// <example>
/// string strMoniker = "!VisualStudio.DTE.7.1:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
/// EnvDTE.DTE dte = (EnvDTE.DTE)this.GetMSDEVFromGIT(strMoniker);
/// </example>
public static object GetMSDEVFromGIT(string strProgID)
{
System.Runtime.InteropServices.ComTypes.IRunningObjectTable prot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker pMonkEnum;
GetRunningObjectTable(0, out prot);
prot.EnumRunning(out pMonkEnum);
pMonkEnum.Reset();
System.IntPtr fetched = new System.IntPtr();
System.Runtime.InteropServices.ComTypes.IMoniker[] pmon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (pMonkEnum.Next(1, pmon, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx pCtx;
CreateBindCtx(0, out pCtx);
string str;
pmon[0].GetDisplayName(pCtx, null, out str);
if (str == strProgID)
{
object objReturnObject;
prot.GetObject(pmon[0], out objReturnObject);
object ide = (object)objReturnObject;
return(ide);
}
}
return(null);
}
public static bool GetDevicesOfCat(Guid cat, out ArrayList devs)
{
devs = null;
int hr;
object comObj = null;
ICreateDevEnum enumDev = null;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMon = null;
System.Runtime.InteropServices.ComTypes.IMoniker[] mon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
try
{
Type srvType = Type.GetTypeFromCLSID(Clsid.SystemDeviceEnum);
if (srvType == null)
throw new NotImplementedException("System Device Enumerator");
comObj = Activator.CreateInstance(srvType);
enumDev = (ICreateDevEnum)comObj;
hr = enumDev.CreateClassEnumerator(ref cat, out enumMon, 0);
if (hr != 0)
throw new NotSupportedException("No devices of the category");
IntPtr f = IntPtr.Zero;
int count = 0;
do
{
hr = enumMon.Next(1, mon, f);
if ((hr != 0) || (mon[0] == null))
break;
DsDevice dev = new DsDevice();
dev.Name = GetFriendlyName(mon[0]);
if (devs == null)
devs = new ArrayList();
dev.Mon = mon[0]; mon[0] = null;
devs.Add(dev); dev = null;
count++;
}
while (true);
return count > 0;
}
catch (Exception)
{
if (devs != null)
{
foreach (DsDevice d in devs)
d.Dispose();
devs = null;
}
return false;
}
finally
{
enumDev = null;
if (mon[0] != null)
Marshal.ReleaseComObject(mon[0]); mon[0] = null;
if (enumMon != null)
Marshal.ReleaseComObject(enumMon); enumMon = null;
if (comObj != null)
Marshal.ReleaseComObject(comObj); comObj = null;
}
}
/// <summary>
/// This method gets a UCOMIMoniker object.
///
/// HACK: The only way to create a UCOMIMoniker from a moniker
/// string is to use UCOMIMoniker.ParseDisplayName(). So I
/// need ANY UCOMIMoniker object so that I can call
/// ParseDisplayName(). Does anyone have a better solution?
///
/// This assumes there is at least one video compressor filter
/// installed on the system.
/// </summary>
protected System.Runtime.InteropServices.ComTypes.IMoniker getAnyMoniker()
{
Guid category = FilterCategory.VideoCompressorCategory;
object comObj = null;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMon = null;
try
{
// Get the system device enumerator
//Type srvType = Type.GetTypeFromCLSID(Clsid.SystemDeviceEnum);
//if (srvType == null)
// throw new NotImplementedException("System Device Enumerator");
//comObj = Activator.CreateInstance(srvType);
ICreateDevEnum enumDev = (ICreateDevEnum) new CreateDevEnum();
// Create an enumerator to find filters in category
int hr = enumDev.CreateClassEnumerator(category, out enumMon, 0);
//int hr = enumDev.CreateClassEnumerator(ref category, out enumMon, 0);
if (hr != 0)
{
throw new NotSupportedException("No devices of the category");
}
// Get first filter
IntPtr f = IntPtr.Zero;
var mon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
hr = enumMon.Next(1, mon, f);
if ((hr != 0))
{
mon[0] = null;
}
return(mon[0]);
}
finally
{
if (enumMon != null)
{
Marshal.ReleaseComObject(enumMon);
}
enumMon = null;
if (comObj != null)
{
Marshal.ReleaseComObject(comObj);
}
comObj = null;
}
}
public CommandHelper(System.IServiceProvider serviceProvider)
{
var rot = this.GetRunningObjectTable();
System.Runtime.InteropServices.ComTypes.IMoniker cmdDispatchMoniker = this.GetCmdDispatcherMoniker();
System.Runtime.InteropServices.ComTypes.IMoniker cmdNameMoniker = this.GetCmdNameMoniker();
var cmdDispatchObject = this.GetObjectFromRot(rot, cmdDispatchMoniker);
var cmdNameObject = this.GetObjectFromRot(rot, cmdNameMoniker);
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
this.shellCmdTarget = (IOleCommandTarget)cmdDispatchObject;
this.cmdNameMapping = (IVsCmdNameMapping)cmdNameObject;
}
/// <summary>
/// ROTにオブジェクトを登録する。
/// </summary>
/// <param name="iUnknownObject">オブジェクト</param>
/// <param name="name">名前</param>
public RunningObjectTableEntry(object iUnknownObject, string name)
{
int hresult;
const int ROTFLAGS_REGISTRATIONKEEPSALIVE = 1;
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot = null;
System.Runtime.InteropServices.ComTypes.IMoniker moniker = null;
try
{
hresult = GetRunningObjectTable(0, out rot);
if (hresult < 0)
{
throw new COMException("GetRunningObjectTable failed.", hresult);
}
string wsz = string.Format("{0} {1:x16} pid {2:x8}",
name,
Marshal.GetIUnknownForObject(iUnknownObject).ToInt64(),
System.Diagnostics.Process.GetCurrentProcess().Id);
hresult = CreateItemMoniker("!", wsz, out moniker);
if (hresult < 0)
{
throw new COMException("CreateItemMoniker failed.", hresult);
}
int register = rot.Register(ROTFLAGS_REGISTRATIONKEEPSALIVE, iUnknownObject, moniker);
this.register = register;
}
finally
{
if (moniker != null)
{
Marshal.ReleaseComObject(moniker);
}
if (rot != null)
{
Marshal.ReleaseComObject(rot);
}
}
}
public static System.Collections.Generic.IList<VA.Internal.Interop.RunningObject> GetRunningObjects()
{
// Based on:
// http://blocko.blogspot.com/2006/10/driving-excel-and-powerpoint-with-c.html
// http://www.codeproject.com/KB/COM/ROTStuff.aspx
var results = new System.Collections.Generic.List<RunningObject>();
System.Runtime.InteropServices.ComTypes.IBindCtx bindctx;
NativeMethods.CreateBindCtx(0, out bindctx);
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot;
bindctx.GetRunningObjectTable(out rot);
System.Runtime.InteropServices.ComTypes.IEnumMoniker enum_mon;
rot.EnumRunning(out enum_mon);
enum_mon.Reset();
var monikers = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
System.IntPtr numFetched = System.IntPtr.Zero;
while (enum_mon.Next(1, monikers, numFetched) == 0)
{
var moniker = monikers[0];
string name;
moniker.GetDisplayName(bindctx, null, out name);
object obj;
rot.GetObject(moniker, out obj);
System.Guid classid;
moniker.GetClassID(out classid);
var ro = new RunningObject(name,obj,classid);
results.Add(ro);
}
return results;
}
/// <summary>
/// Attempts to retrieve a specific visual studio instance, based on its PID
/// </summary>
/// <param name="processId">Visual Studio instance PID</param>
/// <param name="instance">Visual Studio instance if able to found. Null otherwise.</param>
/// <returns>Whether the visual studio instance was found or not.</returns>
internal static bool TryToRetrieveVSInstance(int processId, out EnvDTE.DTE instance)
{
IntPtr numFetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IRunningObjectTable runningObjectTable;
System.Runtime.InteropServices.ComTypes.IEnumMoniker monikerEnumerator;
System.Runtime.InteropServices.ComTypes.IMoniker[] monikers = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
GetRunningObjectTable(0, out runningObjectTable);
runningObjectTable.EnumRunning(out monikerEnumerator);
monikerEnumerator.Reset();
while (monikerEnumerator.Next(1, monikers, numFetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx ctx;
CreateBindCtx(0, out ctx);
string runningObjectName;
monikers[0].GetDisplayName(ctx, null, out runningObjectName);
object runningObjectVal;
runningObjectTable.GetObject(monikers[0], out runningObjectVal);
if (runningObjectVal is EnvDTE.DTE && runningObjectName.StartsWith("!VisualStudio"))
{
// retrieve process id - "process_name:pid"
int currentProcessId = int.Parse(runningObjectName.Split(':')[1]);
// if it's a match; meaning, if it's the right gibbo project solution
if (currentProcessId == processId)
{
instance = (EnvDTE.DTE)runningObjectVal;
return(true);
}
}
}
instance = null;
return(false);
}
public static System.Collections.Generic.IList <VA.Internal.Interop.RunningObject> GetRunningObjects()
{
// Based on:
// http://blocko.blogspot.com/2006/10/driving-excel-and-powerpoint-with-c.html
// http://www.codeproject.com/KB/COM/ROTStuff.aspx
var results = new System.Collections.Generic.List <RunningObject>();
System.Runtime.InteropServices.ComTypes.IBindCtx bindctx;
NativeMethods.CreateBindCtx(0, out bindctx);
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot;
bindctx.GetRunningObjectTable(out rot);
System.Runtime.InteropServices.ComTypes.IEnumMoniker enum_mon;
rot.EnumRunning(out enum_mon);
enum_mon.Reset();
var monikers = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
System.IntPtr numFetched = System.IntPtr.Zero;
while (enum_mon.Next(1, monikers, numFetched) == 0)
{
var moniker = monikers[0];
string name;
moniker.GetDisplayName(bindctx, null, out name);
object obj;
rot.GetObject(moniker, out obj);
System.Guid classid;
moniker.GetClassID(out classid);
var ro = new RunningObject(name, obj, classid);
results.Add(ro);
}
return(results);
}
/// <summary>
/// 获取 VisualStudio 设计器实例。
/// </summary>
/// <returns>返回找到的设计器实例；否则返回 null。</returns>
/// <remarks>
/// 此方法由方法“GetMSDEVFromGIT”改写。
/// </remarks>
public static EnvDTE.DTE GetVisualStudioIDE()
{
//string strProgID = "!VisualStudio.DTE.7.1:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
//string strProgID = "!VisualStudio.DTE.8.0:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
//string strProgID = "!VisualStudio.DTE.9.0:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
//string strProgID = "!VisualStudio.DTE.11.0:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
string strProgID = @"!VisualStudio\.DTE\.\d+\.\d+\:" + System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
System.Runtime.InteropServices.ComTypes.IRunningObjectTable prot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker pMonkEnum;
GetRunningObjectTable(0, out prot);
prot.EnumRunning(out pMonkEnum);
pMonkEnum.Reset();
System.IntPtr fetched = new System.IntPtr();
System.Runtime.InteropServices.ComTypes.IMoniker[] pmon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (pMonkEnum.Next(1, pmon, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx pCtx;
CreateBindCtx(0, out pCtx);
string str;
pmon[0].GetDisplayName(pCtx, null, out str);
if (System.Text.RegularExpressions.Regex.IsMatch(str, strProgID, System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.ExplicitCapture))
{
object objReturnObject;
prot.GetObject(pmon[0], out objReturnObject);
EnvDTE.DTE ide = objReturnObject as EnvDTE.DTE;
if (ide != null)
{
return(ide);
}
}
}
return(null);
}
/// <summary> Retrieve the human-readable name of the filter </summary>
protected string getName(System.Runtime.InteropServices.ComTypes.IMoniker moniker)
{
object bagObj = null;
IPropertyBag bag = null;
try
{
Guid bagId = typeof(IPropertyBag).GUID;
moniker.BindToStorage(null, null, ref bagId, out bagObj);
bag = (IPropertyBag)bagObj;
object val = "";
int hr = bag.Read("FriendlyName", out val, null);
//int hr = bag.Read("FriendlyName", ref val, IntPtr.Zero);
Marshal.ThrowExceptionForHR(hr);
string ret = val as string;
if ((ret == null) || (ret.Length < 1))
{
throw new NotImplementedException("Device FriendlyName");
}
return(ret);
}
catch (Exception)
{
return("");
}
finally
{
bag = null;
if (bagObj != null)
{
Marshal.ReleaseComObject(bagObj);
}
bagObj = null;
}
}
private object GetObjectFromRot(System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot, System.Runtime.InteropServices.ComTypes.IMoniker moniker)
{
object objectFromRot;
int hr = rot.GetObject(moniker, out objectFromRot);
if (ErrorHandler.Failed(hr))
{
ErrorHandler.ThrowOnFailure(hr, null);
}
return(objectFromRot);
}
public void Dispose()
{
if (Mon != null)
Marshal.ReleaseComObject(Mon); Mon = null;
}
/// <summary>
/// Attempts to retrieve a specific visual studio instance, based on its PID
/// </summary>
/// <param name="processId">Visual Studio instance PID</param>
/// <param name="instance">Visual Studio instance if able to found. Null otherwise.</param>
/// <returns>Whether the visual studio instance was found or not.</returns>
internal static bool TryToRetrieveVSInstance(int processId, out EnvDTE.DTE instance)
{
IntPtr numFetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IRunningObjectTable runningObjectTable;
System.Runtime.InteropServices.ComTypes.IEnumMoniker monikerEnumerator;
System.Runtime.InteropServices.ComTypes.IMoniker[] monikers = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
GetRunningObjectTable(0, out runningObjectTable);
runningObjectTable.EnumRunning(out monikerEnumerator);
monikerEnumerator.Reset();
while (monikerEnumerator.Next(1, monikers, numFetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx ctx;
CreateBindCtx(0, out ctx);
string runningObjectName;
monikers[0].GetDisplayName(ctx, null, out runningObjectName);
object runningObjectVal;
runningObjectTable.GetObject(monikers[0], out runningObjectVal);
if (runningObjectVal is EnvDTE.DTE && runningObjectName.StartsWith("!VisualStudio"))
{
// retrieve process id - "process_name:pid"
int currentProcessId = int.Parse(runningObjectName.Split(':')[1]);
// if it's a match; meaning, if it's the right gibbo project solution
if (currentProcessId == processId)
{
instance = (EnvDTE.DTE)runningObjectVal;
return true;
}
}
}
instance = null;
return false;
}
/// <summary>
/// Retrieve every visual studio instance
/// </summary>
/// <returns>List of visual studio instances</returns>
internal static IEnumerable<EnvDTE.DTE> GetVisualStudioInstances()
{
System.Runtime.InteropServices.ComTypes.IRunningObjectTable rot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMoniker;
int retVal = GetRunningObjectTable(0, out rot);
if (retVal == 0)
{
rot.EnumRunning(out enumMoniker);
IntPtr fetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IMoniker[] moniker = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (enumMoniker.Next(1, moniker, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx bindCtx;
CreateBindCtx(0, out bindCtx);
string displayName;
moniker[0].GetDisplayName(bindCtx, null, out displayName);
//Console.WriteLine("Display Name: {0}", displayName);
bool isVisualStudio = displayName.StartsWith("!VisualStudio");
if (isVisualStudio)
{
int currentProcessId = int.Parse(displayName.Split(':')[1]);
object obj;
rot.GetObject(moniker[0], out obj);
var dte = obj as EnvDTE.DTE;
yield return dte;
}
}
}
}
static extern int CreateItemMoniker([MarshalAs(UnmanagedType.LPWStr)] string
lpszDelim, [MarshalAs(UnmanagedType.LPWStr)] string lpszItem,
out System.Runtime.InteropServices.ComTypes.IMoniker ppmk);
public void ModifyUnityBuildXML(string projFileName, string slnFileName, bool unitybuild, string uniqueName, bool settingMenuProject)
{
Guid guid = new Guid();
string solutionName = slnFileName;
object solutionObject = null;
IRunningObjectTable rot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMoniker;
int retVal = GetRunningObjectTable(0, out rot);
if (retVal == 0)
{
rot.EnumRunning(out enumMoniker);
enumMoniker.Reset();
IntPtr fetched = IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IMoniker[] moniker = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (enumMoniker.Next(1, moniker, fetched) == 0)
{
IBindCtx bindCtx;
CreateBindCtx(0, out bindCtx);
string displayName;
moniker[0].GetDisplayName(bindCtx, null, out displayName);
bool isPrebuildSolution = displayName.Contains(solutionName);
if (isPrebuildSolution)
{
rot.GetObject(moniker[0], out solutionObject);
break;
}
}
}
if (solutionObject != null)
{
Solution solution = solutionObject as Solution;
EnvDTE.DTE dte = solution.DTE;
Array projectsObject = (Array)dte.ActiveSolutionProjects;
Project project;
ServiceProvider serviceProvider = new ServiceProvider((Microsoft.VisualStudio.OLE.Interop.IServiceProvider)dte);
IVsSolution vsSolution = (IVsSolution)serviceProvider.GetService(typeof(IVsSolution));
if (vsSolution == null)
{
return;
}
IVsHierarchy vsHierarchy = null;
if (uniqueName == null)
{
project = projectsObject.GetValue(0) as Project;
vsSolution.GetProjectOfUniqueName(project.UniqueName, out vsHierarchy);
}
else
{
vsSolution.GetProjectOfUniqueName(uniqueName, out vsHierarchy);
}
vsSolution.GetGuidOfProject(vsHierarchy, out guid);
IVsSolution4 vsSolution4 = (IVsSolution4)serviceProvider.GetService(typeof(SVsSolution));
vsSolution4.UnloadProject(guid, (uint)_VSProjectUnloadStatus.UNLOADSTATUS_UnloadedByUser);
///////////////////////////////// xml수정 ///////////////////////////////
if (settingMenuProject)
{
int unitybuildMenuValue = SetUnitybuildEnableInfo(projFileName);
SetUnitybuildMenuinfo(unitybuildMenuValue);
}
if (unitybuild == true && settingMenuProject == false)
{
SettingEnableUnityBuild(projFileName);
}
else if (unitybuild == false && settingMenuProject == false)
{
SettingDisableUnityBuild(projFileName);
}
/////////////////////////////// xml수정 ///////////////////////////////
vsSolution4.ReloadProject(guid);
}
}
public static object GetMSDEVFromGIT(string strProgID, string processId)
{
System.Runtime.InteropServices.ComTypes.IRunningObjectTable prot;
System.Runtime.InteropServices.ComTypes.IEnumMoniker pMonkEnum;
try
{
GetRunningObjectTable(0, out prot);
prot.EnumRunning(out pMonkEnum);
pMonkEnum.Reset(); // Churn through enumeration.
IntPtr fetched=IntPtr.Zero;
System.Runtime.InteropServices.ComTypes.IMoniker[] pmon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
while (pMonkEnum.Next(1, pmon, fetched) == 0)
{
System.Runtime.InteropServices.ComTypes.IBindCtx pCtx;
CreateBindCtx(0, out pCtx);
string str;
pmon[0].GetDisplayName(pCtx, null, out str);
// #if DEBUG
// System.Windows.Forms.MessageBox.Show(str+" strProgId="+strProgID+" processId="+processId);
// #endif
if (str.IndexOf(strProgID) > 0 && (str.IndexOf(":" + processId) > 0 || processId == ""))
{
object objReturnObject;
prot.GetObject(pmon[0], out objReturnObject);
object ide = (object)objReturnObject;
return ide;
}
}
}
catch
{
return null;
}
return null;
}
public int SelectedFilter(System.Runtime.InteropServices.ComTypes.IMoniker pMon)
{
throw new Exception("The method or operation is not implemented.");
}
/// <summary>
/// This method gets a UCOMIMoniker object.
///
/// HACK: The only way to create a UCOMIMoniker from a moniker
/// string is to use UCOMIMoniker.ParseDisplayName(). So I
/// need ANY UCOMIMoniker object so that I can call
/// ParseDisplayName(). Does anyone have a better solution?
///
/// This assumes there is at least one video compressor filter
/// installed on the system.
/// </summary>
protected System.Runtime.InteropServices.ComTypes.IMoniker getAnyMoniker()
{
Guid category = FilterCategory.VideoCompressorCategory;
object comObj = null;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMon = null;
try
{
// Get the system device enumerator
//Type srvType = Type.GetTypeFromCLSID(Clsid.SystemDeviceEnum);
//if (srvType == null)
// throw new NotImplementedException("System Device Enumerator");
//comObj = Activator.CreateInstance(srvType);
ICreateDevEnum enumDev = (ICreateDevEnum)new CreateDevEnum();
// Create an enumerator to find filters in category
int hr = enumDev.CreateClassEnumerator(category, out enumMon, 0);
//int hr = enumDev.CreateClassEnumerator(ref category, out enumMon, 0);
if (hr != 0)
throw new NotSupportedException("No devices of the category");
// Get first filter
IntPtr f = IntPtr.Zero;
var mon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
hr = enumMon.Next(1, mon, f);
if ((hr != 0))
mon[0] = null;
return (mon[0]);
}
finally
{
if (enumMon != null)
Marshal.ReleaseComObject(enumMon); enumMon = null;
if (comObj != null)
Marshal.ReleaseComObject(comObj); comObj = null;
}
}
/// <summary> Populate the InnerList with a list of filters from a particular category </summary>
protected static IEnumerable <Filter> getFilters(Guid category)
{
object comObj = null;
System.Runtime.InteropServices.ComTypes.IEnumMoniker enumMon = null;
var mon = new System.Runtime.InteropServices.ComTypes.IMoniker[1];
try
{
// Get the system device enumerator
//Type srvType = Type.GetTypeFromCLSID(Clsid.SystemDeviceEnum);
//if (srvType == null)
// throw new NotImplementedException("System Device Enumerator");
//comObj = Activator.CreateInstance(srvType);
ICreateDevEnum enumDev = (ICreateDevEnum) new CreateDevEnum();
// Create an enumerator to find filters in category
int hr = enumDev.CreateClassEnumerator(category, out enumMon, 0);
if (hr != 0)
{
throw new NotSupportedException("No devices of the category");
}
// Loop through the enumerator
IntPtr f = IntPtr.Zero;
do
{
// Next filter
hr = enumMon.Next(1, mon, f);
if ((hr != 0) || (mon[0] == null))
{
break;
}
// Add the filter
Filter filter = new Filter(mon[0]);
//InnerList.Add(filter);
yield return(filter);
// Release resources
Marshal.ReleaseComObject(mon[0]);
mon[0] = null;
}while (true);
// Sort
//InnerList.Sort();
}
finally
{
if (mon[0] != null)
{
Marshal.ReleaseComObject(mon[0]);
}
mon[0] = null;
if (enumMon != null)
{
Marshal.ReleaseComObject(enumMon);
}
enumMon = null;
if (comObj != null)
{
Marshal.ReleaseComObject(comObj);
}
comObj = null;
}
}
/// <summary> Create a new filter from its moniker </summary>
internal Filter(System.Runtime.InteropServices.ComTypes.IMoniker moniker)
{
Name = getName(moniker);
MonikerString = getMonikerString(moniker);
}
