olta+pulkomandy:

* Introduce an add-on system to allow libbe to call things living inside liblocale (as liblocale depends on libbe, it can't be linked the usual way)
 * This allows localizing the BColorControl class that had some text inside it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36190 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/libbe/LocaleBackend.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2010, Oliver Tappe, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _LOCALE_BACKEND_H
+#define _LOCALE_BACKEND_H
+
+
+#include <SupportDefs.h>
+
+
+namespace BPrivate {
+
+
+class LocaleBackend {
+public:
+								LocaleBackend();
+virtual							~LocaleBackend();
+
+virtual		const char*			GetString(const char* string,
+									const char* context = NULL,
+									const char* comment = NULL) = 0;
+
+static		status_t			LoadBackend();
+};
+
+
+extern LocaleBackend* gLocaleBackend;
+
+
+}	// namespace BPrivate
+
+
+#endif	// _LOCALE_BACKEND_H

headers/private/locale/LibbeLocaleBackend.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010, Oliver Tappe, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _LIBBE_LOCALE_BACKEND_H
+#define _LIBBE_LOCALE_BACKEND_H
+
+
+#include <LocaleBackend.h>
+
+class BCatalogAddOn;
+
+namespace BPrivate {
+
+
+class LibbeLocaleBackend : public LocaleBackend {
+public:
+								LibbeLocaleBackend();
+virtual							~LibbeLocaleBackend();
+
+virtual		const char*			GetString(const char* string,
+									const char* context = NULL,
+									const char* comment = NULL);
+private:
+	BCatalogAddOn* systemCatalog;
+};
+
+
+}	// namespace BPrivate
+
+
+#endif	// _LIBBE_LOCALE_BACKEND_H