[solang] Reduced the number of headers included in src/common/types.h

[Debarshi Ray <debarshir src gnome org>]

commit 0dd8fcc75a8e7042e0705b1695f5544898284217
Author: Debarshi Ray <rishi gnu org>
Date:   Thu Jan 21 02:24:06 2010 +0200

    Reduced the number of headers included in src/common/types.h

 src/common/content-type-repo.h         |    3 ++
 src/common/types.h                     |   44 +++++++++++++++++++++++++++++---
 src/editor/buffer-pixbuf-converter.cpp |    1 +
 3 files changed, 44 insertions(+), 4 deletions(-)
---
diff --git a/src/common/content-type-repo.h b/src/common/content-type-repo.h
index ba26759..ed58d5e 100644
--- a/src/common/content-type-repo.h
+++ b/src/common/content-type-repo.h
@@ -1,5 +1,6 @@
 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
 /*
+ * Copyright (C) 2010 Debarshi Ray <rishi gnu org>
  * Copyright (C) 2009 Santanu Sinha <santanu sinha gmail com>
  *
  * Solang is free software: you can redistribute it and/or modify it
@@ -21,6 +22,8 @@
 
 #include <vector>
 
+#include <gdkmm.h>
+
 #include "non-copyable.h"
 #include "types.h"
 
diff --git a/src/common/types.h b/src/common/types.h
index 08b8872..db09c33 100644
--- a/src/common/types.h
+++ b/src/common/types.h
@@ -24,11 +24,20 @@
 #include <vector>
 #include <tr1/memory>
 
-#include <gdkmm.h>
 #include <gdl/gdl.h>
-#include <giomm.h>
 #include <glibmm.h>
-#include <gtkmm.h>
+
+namespace Gdk
+{
+
+class DragContext;
+class GC;
+class Pixbuf;
+class PixbufLoader;
+class Screen;
+class Window;
+
+} // namespace Gdk
 
 namespace Gegl
 {
@@ -39,6 +48,33 @@ class Processor;
 
 } // namespace Gegl
 
+namespace Gio
+{
+
+class DataInputStream;
+class File;
+
+} // namespace Gio
+
+namespace Gtk
+{
+
+class Action;
+class ActionGroup;
+class IconFactory;
+class IconTheme;
+class ListStore;
+class Menu;
+class Settings;
+class ToggleAction;
+class TreeModel;
+class TreeModelFilter;
+class TreePath;
+class TreeStore;
+class UIManager;
+
+} // namespace Gtk
+
 namespace Solang
 {
 
@@ -288,7 +324,7 @@ typedef Glib::RefPtr<const Gtk::TreeModelFilter>
     ConstTreeModelFilterPtr;
 typedef Glib::RefPtr<Gtk::TreeModelFilter> TreeModelFilterPtr;
 
-typedef std::vector<Gtk::TreeModel::Path> TreePathList;
+typedef std::vector<Gtk::TreePath> TreePathList;
 
 typedef Glib::RefPtr<const Gtk::UIManager> ConstUIManagerPtr;
 typedef Glib::RefPtr<Gtk::UIManager> UIManagerPtr;
diff --git a/src/editor/buffer-pixbuf-converter.cpp b/src/editor/buffer-pixbuf-converter.cpp
index 306a8b9..63c371b 100644
--- a/src/editor/buffer-pixbuf-converter.cpp
+++ b/src/editor/buffer-pixbuf-converter.cpp
@@ -20,6 +20,7 @@
 #include "config.h"
 #endif // HAVE_CONFIG_H
 
+#include <gdkmm.h>
 #include <geglmm.h>
 #include <geglmm/buffer.h>