-/*
- interpretation-context-handle.cc -- implement Interpretation_context_handle
-
- source file of the GNU LilyPond music typesetter
-
- (c) 1999--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
- */
-
-#include "interpretation-context-handle.hh"
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ Copyright (C) 1999--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "context-handle.hh"
#include "context.hh"
-Interpretation_context_handle::Interpretation_context_handle ()
+Context_handle::Context_handle ()
{
outlet_ = 0;
}
-Interpretation_context_handle::Interpretation_context_handle (Interpretation_context_handle const&s)
+Context_handle::Context_handle (Context_handle const &s)
{
outlet_ = 0;
if (s.outlet_)
up (s.outlet_);
}
-
-Interpretation_context_handle::~Interpretation_context_handle ()
+Context_handle::~Context_handle ()
{
/*
Don't do
if (outlet_)
- down ();
+ down ();
with GC, this is asynchronous.
- */
+ */
}
void
-Interpretation_context_handle::up (Context *t)
+Context_handle::up (Context *t)
{
outlet_ = t;
- t->iterator_count_ ++;
+ t->client_count_++;
}
void
-Interpretation_context_handle::down ()
+Context_handle::down ()
{
- outlet_->iterator_count_ --;
+ outlet_->client_count_--;
outlet_ = 0;
}
void
-Interpretation_context_handle::quit ()
-{
- if (outlet_)
- {
- outlet_->iterator_count_ --;
- outlet_ = 0;
- }
-}
-
-bool
-Interpretation_context_handle::try_music (Music *m)
-{
- return outlet_->try_music (m);
-}
-
-void
-Interpretation_context_handle::operator = (Interpretation_context_handle const &s)
+Context_handle::operator = (Context_handle const &s)
{
set_context (s.outlet_);
}
void
-Interpretation_context_handle::set_context (Context *trans)
+Context_handle::set_context (Context *trans)
{
if (outlet_ == trans)
return;
}
Context *
-Interpretation_context_handle::get_outlet () const
+Context_handle::get_context () const
{
-
+
return outlet_;
}
int
-Interpretation_context_handle::get_count () const
+Context_handle::get_count () const
{
- return outlet_->iterator_count_ ;
+ return outlet_->client_count_;
}