internal void Abort()
{
if (opened && action != null)
{
action.AbortCompoundAction();
action = null;
opened = false;
}
}
internal void Close()
{
if (opened && action != null)
{
action.CloseCompoundAction();
action = null;
opened = false;
}
}
internal CompoundViewAction(IVsTextView view, string description)
{
opened = false;
action = (IVsCompoundAction)view;
if (this.action == null)
{
throw new ArgumentNullException("(IVsCompoundAction)view");
}
NativeMethods.ThrowOnFailure(action.OpenCompoundAction(description));
opened = true;
}
internal void Abort()
{
if (opened && action != null)
{
action.AbortCompoundAction();
action = null;
opened = false;
ResumeColorization(); // batch colorization
}
}
internal CompoundAction(ISource src, string description)
{
this.opened = false;
this.src = src;
this.action = (IVsCompoundAction)src.GetTextLines();
if (this.action == null)
{
throw new ArgumentNullException("(IVsCompoundAction)src.GetTextLines()");
}
NativeMethods.ThrowOnFailure(action.OpenCompoundAction(description));
this.opened = true;
this.colorizer = src.GetColorizer();
if (colorizer != null) colorizer.Suspend(); // batch colorization
}
/// <include file='doc\Source.uex' path='docs/doc[@for="CompoundActionBase.Close"]/*' />
public virtual void Close()
{
if (opened && action != null) {
int hr = action.CloseCompoundAction();
if (!VSErrorHandler.Succeeded(hr)) {
Trace.WriteLine("CloseCompoundAction failed!");
}
action = null;
opened = false;
}
}
