public void Wait(WaitHandle[] waitHandles)
{
if (waitHandles == null)
{
throw new ArgumentNullException("waitHandles");
}
if (waitHandles.Length == 0 || waitHandles.Any(p => p == null))
{
throw new ArgumentException("Wait handles cannot be of zero length and cannot contain null entries");
}
var waitHandlePointers = waitHandles.Select(p => p.SafeWaitHandle.DangerousGetHandle()).ToArray();
if (_waitDialog == null)
{
var factory = (INiWaitDialogFactory)_serviceProvider.GetService(typeof(INiWaitDialogFactory));
ErrorUtil.ThrowOnFailure(factory.CreateInstance(out _waitDialog));
}
ErrorUtil.ThrowOnFailure(_waitDialog.ShowWaitDialog(
Caption,
Message,
ProgressText,
StatusBarText,
ShowDelay,
CanCancel,
ShowRealProgress,
Progress,
waitHandlePointers
));
ErrorUtil.ThrowOnFailure(_waitDialog.HasCanceled(out _hasCancelled));
}
public static Stream ToStream(IResource resource)
{
if (resource == null)
{
throw new ArgumentNullException("resource");
}
// This is a hack for performance reasons. When the resource
// represents a file, there really is no reason why we can't just
// go to disk ourselves instead of going over AppDomain boundaries.
string fileName = resource.FileName;
if (fileName != null && File.Exists(fileName))
{
return(File.OpenRead(fileName));
}
IStream stream;
ErrorUtil.ThrowOnFailure(resource.Open(out stream));
if (stream == null)
{
return(null);
}
return(ToStream(stream));
}
public override int Read(byte[] buffer, int offset, int count)
{
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (offset < 0)
{
throw new ArgumentOutOfRangeException("offset");
}
if (count <= 0 || buffer.Length < offset + count)
{
throw new ArgumentOutOfRangeException("count");
}
byte[] marshalBuffer;
ErrorUtil.ThrowOnFailure(_stream.Read(count, out marshalBuffer));
if (marshalBuffer == null)
{
return(0);
}
Array.Copy(marshalBuffer, 0, buffer, offset, Math.Min(marshalBuffer.Length, count));
return(marshalBuffer.Length);
}
public void Wait(Action <NiWaitDialog> callback)
{
if (callback == null)
{
throw new ArgumentNullException("callback");
}
using (var @event = new ManualResetEvent(false))
{
Exception exception = null;
ThreadPool.QueueUserWorkItem(p => exception = DoCallback(callback, @event));
Wait(new WaitHandle[] { @event });
// A pending requery may have already been processed because we've
// had to process events. Invalidate requery to ensure we're in
// a valid state.
ErrorUtil.ThrowOnFailure(((INiShell)_serviceProvider.GetService(typeof(INiShell))).InvalidateRequerySuggested());
if (exception != null)
{
throw exception;
}
}
}
void listView_MouseUp(object sender, MouseEventArgs e)
{
if (_shell != null && (e.Button == MouseButtons.Left || e.Button == MouseButtons.Right))
{
ErrorUtil.ThrowOnFailure(_shell.InvalidateRequerySuggested());
}
}
public HResult GetNiResources(out IResource value)
{
value = null;
try
{
var attribute = GetType().GetCustomAttributes(typeof(NiResourcesAttribute), false);
if (attribute.Length == 0)
{
throw new InvalidOperationException(NeutralResources.CouldNotFindResourcesAttribute);
}
string resourceName = GetType().Namespace + "." + ((NiResourcesAttribute)attribute[0]).ResourceName + ".resources";
if (!GetType().Assembly.GetManifestResourceNames().Contains(resourceName))
{
return(HResult.False);
}
value = ResourceUtil.FromManifestResourceStream(
GetType().Assembly,
resourceName
);
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult PreFilterMessage(ref NiMessage message)
{
try
{
if (_preMessageFilterRecursion > 0)
{
return(HResult.False);
}
_preMessageFilterRecursion++;
try
{
return(MessageFilterUtil.InvokeMessageFilter(ref message)
? HResult.OK
: HResult.False);
}
finally
{
_preMessageFilterRecursion--;
}
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult GetStringResource(string key, out string value)
{
value = null;
try
{
if (key == null)
{
throw new ArgumentNullException("key");
}
EnsureStringResources();
value = _stringResourceManager.GetString(key);
if (String.IsNullOrEmpty(value))
{
throw new ArgumentException(String.Format(NeutralResources.InvalidResource, key));
}
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public virtual HResult Initialize()
{
try
{
var commandTarget = this as INiCommandTarget;
if (commandTarget != null)
{
((INiCommandManager)GetService(typeof(INiCommandManager))).RegisterCommandTarget(commandTarget, out _commandTargetCookie);
}
RegisterEditorFactories();
ToolStripManager.Renderer = new VS2012ToolStripRenderer();
Application.AddMessageFilter(new MessageFilter(this));
MouseWheelMessageFilter.Install();
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public override void Write(byte[] buffer, int offset, int count)
{
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (offset < 0)
{
throw new ArgumentOutOfRangeException("offset");
}
if (count <= 0 || buffer.Length < offset + count)
{
throw new ArgumentOutOfRangeException("count");
}
var marshalBuffer = buffer;
if (offset != 0 || buffer.Length != count)
{
marshalBuffer = new byte[count];
Array.Copy(buffer, offset, marshalBuffer, 0, count);
}
ErrorUtil.ThrowOnFailure(_stream.Write(marshalBuffer));
}
public static HResult CreateInstance(this INiLocalRegistry self, Guid guid, IServiceProvider serviceProvider, out object instance)
{
instance = null;
try
{
var hr = self.CreateInstance(guid, out instance);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
if (serviceProvider != null)
{
var objectWithSite = instance as INiObjectWithSite;
if (objectWithSite != null)
{
hr = objectWithSite.SetSite(serviceProvider);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
}
}
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public override Size GetPreferredSize(Size proposedSize)
{
Size preferredSize;
ErrorUtil.ThrowOnFailure(_window.GetPreferredSize(proposedSize, out preferredSize));
return(preferredSize);
}
public static object GetPropertyEx(this INiWindowFrame self, int property)
{
object result;
ErrorUtil.ThrowOnFailure(self.GetProperty(property, out result));
return(result);
}
public static string GetString(this INiSettings self, string key)
{
string value;
ErrorUtil.ThrowOnFailure(self.GetSetting(key, out value));
return(value);
}
private void SetText(string value)
{
int line;
int index;
ErrorUtil.ThrowOnFailure(TextBuffer.GetLastLineIndex(out line, out index));
ErrorUtil.ThrowOnFailure(TextBuffer.ReplaceLines(0, 0, line, index, value ?? String.Empty));
}
protected override bool ProcessDialogKey(Keys keyData)
{
if (base.ProcessDialogKey(keyData))
{
return(true);
}
return(ErrorUtil.ThrowOnFailure(_host.ProcessDialogKey(keyData)));
}
protected override bool ProcessDialogChar(char charCode)
{
if (base.ProcessDialogChar(charCode))
{
return(true);
}
return(ErrorUtil.ThrowOnFailure(_host.ProcessDialogChar(charCode)));
}
public HResult Unadvise(int cookie)
{
try
{
return(_listeners.Remove(cookie) ? HResult.OK : HResult.False);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public override void Close()
{
// The base Dispose calls Close, so the != null check.
if (_stream != null && _closeBaseStream)
{
ErrorUtil.ThrowOnFailure(_stream.Close());
}
base.Close();
}
HResult INiIsolationClient.ProcessMnemonic(char charCode)
{
try
{
return(ProcessMnemonic(charCode) ? HResult.OK : HResult.False);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public NiEventSink(INiConnectionPoint connectionPoint)
{
if (connectionPoint == null)
{
throw new ArgumentNullException("connectionPoint");
}
_connectionPoint = connectionPoint;
ErrorUtil.ThrowOnFailure(_connectionPoint.Advise(this, out _cookie));
}
HResult INiIsolationHost.ProcessDialogChar(char charData)
{
try
{
return(ProcessDialogChar(charData) ? HResult.OK : HResult.False);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
protected override INiIsolationClient CreateWindow()
{
var commandManager = (INiCommandManager)GetService(typeof(INiCommandManager));
ErrorUtil.ThrowOnFailure(commandManager.CreateCommandBarWindow(CommandBarId, out _window));
ErrorUtil.ThrowOnFailure(_window.Initialize());
SetBoundsCore(0, 0, Width, Height, BoundsSpecified.Size);
return(_window);
}
private void ShowHelp()
{
if (_helpTopic.Length > 0)
{
var match = HelpTopicRe.Match(_helpTopic);
ErrorUtil.ThrowOnFailure(((INiHelp)GetService(typeof(INiHelp))).Navigate(
match.Groups[1].Value,
match.Groups[2].Value
));
}
}
public HResult Write(byte[] buffer)
{
try
{
_stream.Write(buffer, 0, buffer.Length);
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
HResult INiOptionPage.Apply()
{
try
{
OnApply(EventArgs.Empty);
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
private string GetText()
{
int line;
int index;
ErrorUtil.ThrowOnFailure(TextBuffer.GetLastLineIndex(out line, out index));
string result;
ErrorUtil.ThrowOnFailure(TextBuffer.GetLineText(0, 0, line, index, out result));
return(result);
}
protected override void OnClosed(EventArgs e)
{
var registerPriorityCommandTarget = (INiRegisterPriorityCommandTarget)GetService(typeof(INiRegisterPriorityCommandTarget));
if (registerPriorityCommandTarget != null)
{
ErrorUtil.ThrowOnFailure(
registerPriorityCommandTarget.UnregisterPriorityCommandTarget(_cookie)
);
}
base.OnClosed(e);
}
public static IEnumerable <INiWindowFrame> GetDocumentWindows(this INiShell self)
{
if (self == null)
{
throw new ArgumentNullException("self");
}
INiIterator <INiWindowFrame> iterator;
ErrorUtil.ThrowOnFailure(self.GetDocumentWindowIterator(out iterator));
return(iterator.GetEnumerable());
}
public HResult Close()
{
try
{
_stream.Close();
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
