public VSCommandRouting(IAnkhServiceProvider context, VSContainerForm form)
: base(context)
{
if (form == null)
throw new ArgumentNullException("form");
_form = form;
_vsForm = form;
if (_routers.Count > 0)
_routers.Peek().Enabled = false;
Application.AddMessageFilter(this);
_routers.Push(this);
_installed = true;
_vsWpf = !VSVersion.VS2008OrOlder;
_map.Add(form, this);
_rPct = GetService<IVsRegisterPriorityCommandTarget>(typeof(SVsRegisterPriorityCommandTarget));
if(_rPct != null)
{
Marshal.ThrowExceptionForHR(_rPct.RegisterPriorityCommandTarget(0, this, out _csCookie));
}
ISelectionContextEx sel = GetService<ISelectionContextEx>(typeof(ISelectionContext));
if (sel != null)
{
_activeStack = sel.PushPopupContext(form);
}
}
public VSCommandRouting(IAnkhServiceProvider context, VSContainerForm form)
: base(context)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (form == null)
{
throw new ArgumentNullException("form");
}
_form = form;
_vsForm = form;
if (_routers.Count > 0)
{
_routers.Peek().Enabled = false;
}
Application.AddMessageFilter(this);
_routers.Push(this);
_installed = true;
_vsWpf = !VSVersion.VS2008OrOlder;
_map.Add(form, this);
_priorityCommandTarget = GetService <IVsRegisterPriorityCommandTarget>(typeof(SVsRegisterPriorityCommandTarget));
if (_priorityCommandTarget != null)
{
if (!VSErr.Succeeded(_priorityCommandTarget.RegisterPriorityCommandTarget(0, this, out _csCookie)))
{
_priorityCommandTarget = null;
}
}
ISelectionContextEx sel = GetService <ISelectionContextEx>(typeof(ISelectionContext));
if (sel != null)
{
_activeStack = sel.PushPopupContext(form);
}
}
public void Install(Control control, System.ComponentModel.Design.CommandID command, EventHandler <Ankh.Commands.CommandEventArgs> handler, EventHandler <Ankh.Commands.CommandUpdateEventArgs> updateHandler)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
IAnkhCommandHookAccessor acc = null;
Control ctrl = control;
while (ctrl != null)
{
acc = ctrl as IAnkhCommandHookAccessor;
if (acc != null)
{
break;
}
ctrl = ctrl.Parent;
}
if (acc == null)
{
return; // Can't install hook
}
if (acc.CommandHook != null)
{
acc.CommandHook.Install(control, command, handler, updateHandler);
return;
}
Control topParent = control.TopLevelControl;
if (topParent == null)
{
Control p = control;
while (p != null)
{
topParent = p;
p = p.Parent;
}
}
IAnkhVSContainerForm ct = topParent as IAnkhVSContainerForm;
if (ct != null)
{
ContextCommandHandler cx = new ContextCommandHandler(this, topParent);
acc.CommandHook = cx;
cx.Install(control, command, handler, updateHandler);
ct.AddCommandTarget(cx);
return;
}
IAnkhToolWindowControl toolWindow = topParent as IAnkhToolWindowControl;
if (toolWindow != null && toolWindow.ToolWindowHost != null)
{
ContextCommandHandler cx = new ContextCommandHandler(this, topParent);
acc.CommandHook = cx;
cx.Install(control, command, handler, updateHandler);
toolWindow.ToolWindowHost.AddCommandTarget(cx);
return;
}
}