From: mental <mental@users.sourceforge.net>
Date: Thu, 15 May 2008 23:28:33 +0000 (+0000)
Subject: back off on lifecycle stuff for now
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=d99b874ef5765b8086a910b142e42af356133fea;p=inkscape.git

back off on lifecycle stuff for now
---

diff --git a/src/Makefile_insert b/src/Makefile_insert
index 62d6b92ce..f39ad098f 100644
--- a/src/Makefile_insert
+++ b/src/Makefile_insert
@@ -327,7 +327,6 @@ libinkpost_a_SOURCES =	\
 	gradient-chemistry.cpp gradient-chemistry.h	\
 	ink-action.cpp	\
 	ink-action.h	\
-	lifecycle.h	\
 	memeq.h	\
 	round.h	\
 	streq.h	\
diff --git a/src/lifecycle.h b/src/lifecycle.h
deleted file mode 100644
index e86697c74..000000000
--- a/src/lifecycle.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/** \file
- * Inkscape::Lifecycle - automatic object lifecycle management
- *
- * Copyright 2008 MenTaLguY <mental@rydia.net>
- *
- * This program 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 2
- * of the License, or (at your option) any later version.
- *
- * See the file COPYING for details.
- *
- */
-
-#ifndef SEEN_INKSCAPE_LIFECYCLE_H
-#define SEEN_INKSCAPE_LIFECYCLE_H
-
-#include <glib/gtypes.h>
-#include <glib/gatomic.h>
-
-namespace Inkscape {
-namespace Lifecycle {
-
-class BaseManagedPtr;
-
-// Abstract base class for managed objects
-class AbstractManaged {
-public:
-    AbstractManaged() {}
-    virtual ~AbstractManaged() {}
-protected:
-    virtual void managedAddReference() const=0;
-    virtual void managedRemoveReference() const=0;
-    friend class BaseManagedPtr;
-private:
-    AbstractManaged(AbstractManaged &); // no copy
-    void operator=(AbstractManaged &); // no assign
-};
-
-// Base class for managed pointers; not intended for direct use
-class BaseManagedPtr {
-protected:
-    BaseManagedPtr() : ptr(NULL) {}
-    BaseManagedPtr(AbstractManaged const *managed) : ptr(NULL) {
-        set(managed);
-    }
-    BaseManagedPtr(BaseManagedPtr const &other) : ptr(NULL) {
-        set(other.ptr);
-    }
-
-    AbstractManaged const *get() const { return ptr; }
-    void set(AbstractManaged const *managed) {
-        if (managed) {
-            ptr->managedAddReference();
-        }
-        if (ptr) {
-            ptr->managedRemoveReference();
-        }
-        ptr = managed;
-    }
-
-private:
-    AbstractManaged const *ptr;
-};
-
-// Type-safe managed pointer
-template <typename T>
-class ManagedPtr : public BaseManagedPtr {
-public:
-    ManagedPtr() : BaseManagedPtr() {}
-    ManagedPtr(T *managed) : BaseManagedPtr(managed) {}
-    ManagedPtr(ManagedPtr const &other) : BaseManagedPtr(other) {}
-
-    operator T *() const { return get_recast(); }
-    T &operator*() const { return *get_recast(); }
-    T *operator->() const { return get_recast(); }
-    ManagedPtr &operator=(T *managed) {
-        set(managed);
-        return *this;
-    }
-    ManagedPtr &operator=(ManagedPtr const &other) {
-        set(other.get());
-        return *this;
-    }
-
-private:
-    T *get_recast() const {
-        return const_cast<T *>(static_cast<T const *>(get()));
-    }
-};
-
-// Wrapper for a simple pointer emulating the ManagedPtr interface
-template <typename T>
-class DumbPtr {
-public:
-    DumbPtr() : ptr(NULL) {}
-    DumbPtr(T *p) : ptr(p) {}
-    DumbPtr(DumbPtr const &other) : ptr(other.ptr) {}
-
-    operator T *() const { return ptr; }
-    T &operator*() const { return *ptr; }
-    T *operator->() const { return ptr; }
-    DumbPtr &operator=(T *p) {
-        ptr = p;
-        return *this;
-    }
-    DumbPtr &operator=(DumbPtr const &other) {
-        ptr = other.ptr;
-        return *this;
-    }
-
-private:
-    T *ptr;
-};
-
-// Dummy implementation of AbstractManaged to ease migration
-class DummyManaged : public virtual AbstractManaged {
-protected:
-    virtual void managedAddReference() const {}
-    virtual void managedRemoveReference() const {}
-};
-
-// Straightforward refcounting implementation of AbstractManaged
-class SimpleManaged : public virtual AbstractManaged {
-protected:
-    SimpleManaged() : refcount(0) {}
-    virtual ~SimpleManaged() {}
-
-    virtual void managedAddReference() const {
-        g_atomic_int_inc(&refcount);
-    }
-    virtual void managedRemoveReference() const {
-        if (g_atomic_int_dec_and_test(&refcount)) {
-            const_cast<SimpleManaged *>(this)->managedDispose();
-        }
-    }
-    virtual void managedDispose() {
-        delete this;
-    }
-
-private:
-    mutable volatile gint refcount;
-};
-
-}
-}
-
-#endif
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :