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authorDavid Robillard <d@drobilla.net>2012-03-11 01:52:43 +0000
committerDavid Robillard <d@drobilla.net>2012-03-11 01:52:43 +0000
commit7bc5413b66cd60395af7f045b34b16685851b3dc (patch)
treefa88034f3226b37d6bd3363f9d89e07fa313ac4e /include
parentb77cf5f715f94ec172d3e759b3c4e03761374556 (diff)
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Missing portion of previous commit (r4045).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4046 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'include')
-rw-r--r--include/ingen/shared/ResourceImpl.hpp28
1 files changed, 19 insertions, 9 deletions
diff --git a/include/ingen/shared/ResourceImpl.hpp b/include/ingen/shared/ResourceImpl.hpp
index 13f1bd8f..fea21023 100644
--- a/include/ingen/shared/ResourceImpl.hpp
+++ b/include/ingen/shared/ResourceImpl.hpp
@@ -47,15 +47,25 @@ public:
Properties properties(Resource::Graph ctx) const;
const Raul::Atom& get_property(const Raul::URI& uri) const;
- const Raul::Atom& set_property(const Raul::URI& uri, const Raul::Atom& value,
- Resource::Graph ctx=Resource::DEFAULT);
- void remove_property(const Raul::URI& uri, const Raul::Atom& value);
- bool has_property(const Raul::URI& uri, const Raul::Atom& value) const;
- void add_property(const Raul::URI& uri, const Raul::Atom& value,
- Graph ctx=DEFAULT);
- void set_properties(const Properties& p);
- void add_properties(const Properties& p);
- void remove_properties(const Properties& p);
+
+ const Raul::Atom& set_property(const Raul::URI& uri,
+ const Raul::Atom& value,
+ Resource::Graph ctx=Resource::DEFAULT);
+
+ /** Hook called whenever a property is added.
+ * This can be used by derived classes to implement special behaviour for
+ * particular properties (e.g. ingen:value for ports).
+ */
+ virtual void on_property(const Raul::URI& uri, const Raul::Atom& value) {}
+
+ void remove_property(const Raul::URI& uri, const Raul::Atom& value);
+ bool has_property(const Raul::URI& uri, const Raul::Atom& value) const;
+ void add_property(const Raul::URI& uri,
+ const Raul::Atom& value,
+ Graph ctx = DEFAULT);
+ void set_properties(const Properties& p);
+ void add_properties(const Properties& p);
+ void remove_properties(const Properties& p);
void dump(std::ostream& os) const;