public virtual int SetSite(Microsoft.VisualStudio.OLE.Interop.IServiceProvider site)
{
this.site = new ServiceProvider(site);
// register our independent view with the IVsTextManager so that it knows
// the user is working with a view over the text buffer. this will trigger
// the text buffer to prompt the user whether to reload the file if it is
// edited outside of the development Environment.
IVsTextManager textManager = (IVsTextManager)this.site.QueryService(VsConstants.SID_SVsTextManager, typeof(IVsTextManager));
if (textManager != null)
{
IVsWindowPane windowPane = (IVsWindowPane)this;
textManager.RegisterIndependentView(this, (VsTextBuffer)this.buffer);
}
//register with ComponentManager for Idle processing
this.componentManager = (IOleComponentManager)this.site.QueryService(VsConstants.SID_SOleComponentManager, typeof(IOleComponentManager));
if (componentID == 0)
{
OLECRINFO[] crinfo = new OLECRINFO[1];
crinfo[0].cbSize = (uint)Marshal.SizeOf(typeof(OLECRINFO));
crinfo[0].grfcrf = (uint)OLECRF.olecrfNeedIdleTime |
(uint)OLECRF.olecrfNeedPeriodicIdleTime;
crinfo[0].grfcadvf = (uint)OLECADVF.olecadvfModal |
(uint)OLECADVF.olecadvfRedrawOff |
(uint)OLECADVF.olecadvfWarningsOff;
crinfo[0].uIdleTimeInterval = 1000;
this.componentManager.FRegisterComponent(this, crinfo, out this.componentID);
}
return(0);
}
/// <summary>
/// Registers an independent view with the IVsTextManager so that it knows
/// the user is working with a view over the text buffer. This will trigger
/// the text buffer to prompt the user whether to reload the file if it is
/// edited outside of the environment.
/// </summary>
/// <param name="subscribe">True to subscribe, false to unsubscribe</param>
void RegisterIndependentView(bool subscribe)
{
IVsTextManager textManager = (IVsTextManager)GetService(typeof(SVsTextManager));
if (textManager != null)
{
if (subscribe)
{
textManager.RegisterIndependentView((IVsWindowPane)this, this._textBuffer);
}
else
{
textManager.UnregisterIndependentView((IVsWindowPane)this, this._textBuffer);
}
}
}
/// <summary>
/// Registers an independent view with the IVsTextManager so that it knows
/// the user is working with a view over the text buffer. This will trigger
/// the text buffer to prompt the user whether to reload the file if it is
/// edited outside of the environment.
/// </summary>
/// <param name="subscribe">True to subscribe, false to unsubscribe</param>
void RegisterIndependentView(bool subscribe)
{
IVsTextManager textManager = (IVsTextManager)GetService(typeof(SVsTextManager));
if (textManager != null)
{
if (subscribe)
{
AdviseFileChanges(_fileName);
textManager.RegisterIndependentView(this, _textBuffer);
}
else
{
UnadviseFileChanges();
textManager.UnregisterIndependentView(this, _textBuffer);
}
}
}
/// <include file='doc\EditorView.uex' path='docs/doc[@for="SimpleEditorView.SetSite"]/*' />
public virtual int SetSite(Microsoft.VisualStudio.OLE.Interop.IServiceProvider site)
{
this.site = new ServiceProvider(site);
if (this.buffer != null)
{
// register our independent view with the IVsTextManager so that it knows
// the user is working with a view over the text buffer. this will trigger
// the text buffer to prompt the user whether to reload the file if it is
// edited outside of the development Environment.
IVsTextManager textManager = (IVsTextManager)this.site.GetService(typeof(SVsTextManager));
// NOTE: NativeMethods.ThrowOnFailure is removed from this method because you are not allowed
// to fail a SetSite call, see debug assert at f:\dd\env\msenv\core\docwp.cpp line 87.
int hr = 0;
if (textManager != null)
{
IVsWindowPane windowPane = (IVsWindowPane)this;
hr = textManager.RegisterIndependentView(this, (VsTextBuffer)this.buffer);
if (!NativeMethods.Succeeded(hr))
{
Debug.Assert(false, "RegisterIndependentView failed");
}
Marshal.ReleaseComObject(textManager);
}
}
//register with ComponentManager for Idle processing
this.componentManager = (IOleComponentManager)this.site.GetService(typeof(SOleComponentManager));
if (componentID == 0)
{
OLECRINFO[] crinfo = new OLECRINFO[1];
crinfo[0].cbSize = (uint)Marshal.SizeOf(typeof(OLECRINFO));
crinfo[0].grfcrf = (uint)_OLECRF.olecrfNeedIdleTime | (uint)_OLECRF.olecrfNeedPeriodicIdleTime | (uint)_OLECRF.olecrfNeedAllActiveNotifs | (uint)_OLECRF.olecrfNeedSpecActiveNotifs;
crinfo[0].grfcadvf = (uint)_OLECADVF.olecadvfModal | (uint)_OLECADVF.olecadvfRedrawOff | (uint)_OLECADVF.olecadvfWarningsOff;
crinfo[0].uIdleTimeInterval = 1000;
int hr = this.componentManager.FRegisterComponent(this, crinfo, out this.componentID);
if (!NativeMethods.Succeeded(hr))
{
Debug.Assert(false, "FRegisterComponent failed");
}
}
return(NativeMethods.S_OK);
}