public IntPtr ShowWindow(string commandName, int width = 400, int height = 250)
{
VSWindowHandle handle = null;
foreach (KeyValuePair <string, VSWindowHandle> pair in this._vsHandleCollection)
{
if (pair.Key.ToLower().Trim().Equals(commandName.ToLower().Trim()))
{
handle = pair.Value;
break;
}
}
if (handle != null && handle.Window != null)
{
try
{
handle.Window.Visible = true;
handle.Window.Width = width;
handle.Window.Height = height;
}
catch { }
return(handle.ControlHandle);
}
// Push the dimensions on the stack.
m_stack.Clear();
m_stack.Push(height);
m_stack.Push(width);
return(CreateVSWindowInternal2(commandName, ref handle, this._applicationObject, this._addIn));
}
public void SendMessageToAllWindows(uint msg, IntPtr wParam, IntPtr lParam)
{
foreach (KeyValuePair <string, VSWindowHandle> pair in this._vsHandleCollection)
{
VSWindowHandle handle = pair.Value;
if (handle.ControlHandle != IntPtr.Zero)
{
Win32ProcessMessageInvoker.SendSimpleMessage(handle.ControlHandle, msg, wParam, lParam);
}
}
}
private IntPtr CreateVSWindowInternal2(string commandName, ref VSWindowHandle handle, DTE2 applicationObject, AddIn addIn)
{
string hostAssembly = Assembly.GetCallingAssembly().Location;
// +Alphonso (8/14/2014)
//
// Note:
// 'DocumentSite' can only be set once so if we utilize the same
// guid for each window creation it in essence is referring to
// the same object that has already been created and registered
// as a COM Instance.
//
// The myth is that the COM Guid needs to be the same as the assembly
// guid but I believe this is a Microsoft bug. For that reason I'm
// commenting out this code and replacing it with a new Guid each time which
// mimics having a separate assembly where the COM visible Guid's are different.
//
// Bug Fix:
// 1 Assembly + 1 Control = Single COM+ Guid();
// 1 Assembly + N number of Controls = New COM+ Guids();
//const string hostAssemblyComGuid = "{F494D23E-B31E-45AB-BCA4-28865DFC2E60}";
string hostAssemblyComGuid = Guid.NewGuid().ToString();
object m_managedControl = null;
IntPtr m_controlHandle = IntPtr.Zero;
// Create the window and then store it in our collection.
Windows2 hwndWindows = (Windows2)applicationObject.Windows;
Window2 hwndWindowControl = (Window2)hwndWindows.CreateToolWindow2(
addIn,
hostAssembly,
handle.ClassName,
handle.VSWindowTitle,
hostAssemblyComGuid,
ref m_managedControl
);
hwndWindowControl.Visible = true;
hwndWindowControl.Width = m_stack.Pop(); // width
hwndWindowControl.Height = m_stack.Pop(); // height
// Grab the managed handle of the control so we can register it
// to receive our unmanaged window messages whenever events are raised.
// Without this we won't be able to capture specific window events :(.
m_controlHandle = ((System.Windows.Forms.Control)m_managedControl).Handle;
((IThemeControl)m_managedControl).SetTheme();
handle.ControlHandle = m_controlHandle;
handle.Window = hwndWindowControl;
handle.Control = m_managedControl as System.Windows.Forms.Control;
return(handle.ControlHandle);
}
public void RegisterSysWindow(string commandName, string vsWindowTitle, string fullControlClass)
{
// Go ahead and add our newly created COM Window to our collection
// so we can manage its lifespan and prevent COM issues when the window
// is closed pre-maturely by the user.
VSWindowHandle wndHandle = new VSWindowHandle(
fullControlClass,
vsWindowTitle,
IntPtr.Zero,
null
);
// Fortunately for us we won't need to remove this until the IDE closes.
this._vsHandleCollection.Add(commandName, wndHandle);
}
public void SendMessageToAllWindows(VSEvents e, object state)
{
bool shouldCallNextProcedure = true;
foreach (KeyValuePair <string, VSWindowHandle> pair in this._vsHandleCollection)
{
VSWindowHandle handle = pair.Value;
if (handle.ControlHandle != IntPtr.Zero && handle.Control is IEventModel)
{
((IEventModel)handle.Control).EventMessageProcedure(e, state, out shouldCallNextProcedure);
if (!shouldCallNextProcedure)
{
break;
}
}
}
}
