| public static ThrowOnFailure ( int hr ) : int | ||
| hr | int | |
| return | int | |
public static IVsTextLines GetBuffer(this IVsTextView textViewAdapter)
{
IVsTextLines vsTextLines;
ErrorHelper.ThrowOnFailure(textViewAdapter.GetBuffer(out vsTextLines));
return(vsTextLines);
}
private static string GetFilePath(IPersistFileFormat persistFileFormat)
{
string filePath;
uint formatIndex;
ErrorHelper.ThrowOnFailure(persistFileFormat.GetCurFile(out filePath, out formatIndex));
return(filePath);
}
public void Dispose()
{
ThreadHelper.ThrowIfNotOnUIThread();
_runningDocTableEvents.OnDocumentWindowOnScreenChanged(this, false);
var windowFrame2 = (IVsWindowFrame2)WindowFrame;
ErrorHelper.ThrowOnFailure(windowFrame2.Unadvise(_cookie));
}
public WindowFrameInfo(IVsWindowFrame windowFrame, RunningDocTableEvents runningDocTableEvents)
{
ErrorHelper.ThrowIsNull(windowFrame, nameof(windowFrame));
ThreadHelper.ThrowIfNotOnUIThread();
_runningDocTableEvents = runningDocTableEvents;
OnScreen = true;
WindowFrame = windowFrame;
#pragma warning disable VSSDK002 // Visual Studio service should be used on main thread explicitly.
var windowFrame2 = (IVsWindowFrame2)windowFrame;
ErrorHelper.ThrowOnFailure(windowFrame2.Advise(this, out _cookie));
#pragma warning restore VSSDK002 // Visual Studio service should be used on main thread explicitly.
_runningDocTableEvents.OnDocumentWindowOnScreenChanged(this, true);
}
public static IWpfTextView ToIWpfTextView(this IVsTextView vsTextView)
{
object obj2;
IVsUserData data = vsTextView as IVsUserData;
if (data == null)
{
return(null);
}
Guid guidIWpfTextViewHost = GuidIWpfTextViewHost;
ErrorHelper.ThrowOnFailure(data.GetData(ref guidIWpfTextViewHost, out obj2));
IWpfTextViewHost host = obj2 as IWpfTextViewHost;
return(host.TextView);
}
public static ITextView ToITextView(this IVsTextView vsTextView)
{
object obj2;
IVsUserData data = vsTextView as IVsUserData;
if (data == null)
{
throw new InvalidOperationException("The IVsTextView shims should allow us to cast to IVsUserData");
}
Guid guidIWpfTextViewHost = GuidIWpfTextViewHost;
ErrorHelper.ThrowOnFailure(data.GetData(ref guidIWpfTextViewHost, out obj2));
IWpfTextViewHost host = obj2 as IWpfTextViewHost;
return(host.TextView);
}
public static ITextBuffer ToITextBuffer(this IVsTextBuffer vsTextBuffer)
{
object obj2;
IVsUserData data = vsTextBuffer as IVsUserData;
if (data == null)
{
throw new InvalidOperationException("The shims should allow us to cast to IVsUserData");
}
Guid guidIVxTextBuffer = GuidIVxTextBuffer;
ErrorHelper.ThrowOnFailure(data.GetData(ref guidIVxTextBuffer, out obj2));
ITextBuffer buffer = obj2 as ITextBuffer;
if (buffer == null)
{
throw new InvalidOperationException("user data doesnt implement the interface");
}
return(buffer);
}
public static bool Navigate(this IServiceProvider serviceProvider, string path, int line, int column)
{
Guid logicalView = VSConstants.LOGVIEWID_TextView;
if (VsShellUtilities.ShellIsShuttingDown)
{
return(false);
}
var vsUIShellOpenDocument = (IVsUIShellOpenDocument)serviceProvider.GetService(typeof(IVsUIShellOpenDocument));
if (vsUIShellOpenDocument == null)
{
return(false);
}
Guid guid = logicalView;
Microsoft.VisualStudio.OLE.Interop.IServiceProvider serviceProviderRet;
IVsUIHierarchy vsUIHierarchy;
uint pItemId;
IVsWindowFrame vsWindowFrame;
if (ErrorHelper.Failed(vsUIShellOpenDocument.OpenDocumentViaProject(path, ref guid, out serviceProviderRet, out vsUIHierarchy, out pItemId, out vsWindowFrame)) || vsWindowFrame == null)
{
return(false);
}
object obj;
vsWindowFrame.GetProperty(-4004, out obj);
var vsTextBuffer = obj as VsTextBuffer;
if (vsTextBuffer == null)
{
IVsTextBufferProvider vsTextBufferProvider = obj as IVsTextBufferProvider;
if (vsTextBufferProvider != null)
{
IVsTextLines vsTextLines;
ErrorHelper.ThrowOnFailure(vsTextBufferProvider.GetTextBuffer(out vsTextLines));
vsTextBuffer = vsTextLines as VsTextBuffer;
if (vsTextBuffer == null)
{
return(false);
}
}
}
var vsTextManager = (IVsTextManager)serviceProvider.GetService(typeof(VsTextManagerClass));
if (vsTextManager == null)
{
return(false);
}
if (column > 0)
{
column--;
}
if (line > 0)
{
line--;
}
return(ErrorHelper.Succeeded(vsTextManager.NavigateToLineAndColumn(vsTextBuffer, ref logicalView, line, column, line, column)));
}
