Environment::interest_in_suggestion

10 files changed, 74 insertions, 0 deletions

diff --git a/paludis/environment.hh b/paludis/environment.hh
index 141bd1f..74f9086 100644
--- a/paludis/environment.hh
+++ b/paludis/environment.hh
@@ -147,6 +147,24 @@ namespace paludis
 
             ///\}
 
+            ///\name Suggestion-related queries
+            ///\{
+
+            /**
+             * Do we want to ignore or take a particular suggestion from a
+             * particular package?
+             *
+             * Command line things override this.
+             *
+             * \since 0.58
+             */
+            virtual Tribool interest_in_suggestion(
+                    const std::shared_ptr<const PackageID> & from_id,
+                    const PackageDepSpec & spec) const
+                PALUDIS_ATTRIBUTE((warn_unused_result)) = 0;
+
+            ///\}
+
             ///\name Mask-related queries
             ///\{
 
diff --git a/paludis/environments/no_config/no_config_environment.cc b/paludis/environments/no_config/no_config_environment.cc
index e2d8ff8..73f37d2 100644
--- a/paludis/environments/no_config/no_config_environment.cc
+++ b/paludis/environments/no_config/no_config_environment.cc
@@ -639,3 +639,11 @@ NoConfigEnvironment::update_config_files_for_package_move(const PackageDepSpec &
 {
 }
 
+Tribool
+NoConfigEnvironment::interest_in_suggestion(
+        const std::shared_ptr<const PackageID> &,
+        const PackageDepSpec &) const
+{
+    return indeterminate;
+}
+
diff --git a/paludis/environments/no_config/no_config_environment.hh b/paludis/environments/no_config/no_config_environment.hh
index 5419375..1ccb45a 100644
--- a/paludis/environments/no_config/no_config_environment.hh
+++ b/paludis/environments/no_config/no_config_environment.hh
@@ -163,6 +163,11 @@ namespace paludis
                     ) const
                 PALUDIS_ATTRIBUTE((warn_unused_result));
 
+            virtual Tribool interest_in_suggestion(
+                    const std::shared_ptr<const PackageID> & from_id,
+                    const PackageDepSpec & spec) const
+                PALUDIS_ATTRIBUTE((warn_unused_result));
+
             virtual std::shared_ptr<PackageDatabase> package_database()
                 PALUDIS_ATTRIBUTE((warn_unused_result));
 
diff --git a/paludis/environments/paludis/paludis_environment.cc b/paludis/environments/paludis/paludis_environment.cc
index 4f57ade..2e76cc8 100644
--- a/paludis/environments/paludis/paludis_environment.cc
+++ b/paludis/environments/paludis/paludis_environment.cc
@@ -496,6 +496,14 @@ PaludisEnvironment::known_choice_value_names(
     return _imp->config->use_conf()->known_choice_value_names(id, choice);
 }
 
+Tribool
+PaludisEnvironment::interest_in_suggestion(
+        const std::shared_ptr<const PackageID> &,
+        const PackageDepSpec &) const
+{
+    return indeterminate;
+}
+
 const std::shared_ptr<OutputManager>
 PaludisEnvironment::create_output_manager(const CreateOutputManagerInfo & i) const
 {
diff --git a/paludis/environments/paludis/paludis_environment.hh b/paludis/environments/paludis/paludis_environment.hh
index 84c8e25..acda2d2 100644
--- a/paludis/environments/paludis/paludis_environment.hh
+++ b/paludis/environments/paludis/paludis_environment.hh
@@ -164,6 +164,10 @@ namespace paludis
                     ) const
                 PALUDIS_ATTRIBUTE((warn_unused_result));
 
+            virtual Tribool interest_in_suggestion(
+                    const std::shared_ptr<const PackageID> & from_id,
+                    const PackageDepSpec & spec) const;
+
             virtual const std::shared_ptr<OutputManager> create_output_manager(
                     const CreateOutputManagerInfo &) const;
 
diff --git a/paludis/environments/portage/portage_environment.cc b/paludis/environments/portage/portage_environment.cc
index 597640d..ee1ed89 100644
--- a/paludis/environments/portage/portage_environment.cc
+++ b/paludis/environments/portage/portage_environment.cc
@@ -1054,3 +1054,11 @@ PortageEnvironment::repository_from_new_config_file(const FSPath &)
     throw InternalError(PALUDIS_HERE, "can't create repositories on the fly for PortageEnvironment");
 }
 
+Tribool
+PortageEnvironment::interest_in_suggestion(
+        const std::shared_ptr<const PackageID> &,
+        const PackageDepSpec &) const
+{
+    return indeterminate;
+}
+
diff --git a/paludis/environments/portage/portage_environment.hh b/paludis/environments/portage/portage_environment.hh
index ef507e3..82de795 100644
--- a/paludis/environments/portage/portage_environment.hh
+++ b/paludis/environments/portage/portage_environment.hh
@@ -92,6 +92,10 @@ namespace paludis
 
             ///\}
 
+            virtual Tribool interest_in_suggestion(
+                    const std::shared_ptr<const PackageID> & from_id,
+                    const PackageDepSpec & spec) const;
+
             virtual const Tribool want_choice_enabled(
                     const std::shared_ptr<const PackageID> &,
                     const std::shared_ptr<const Choice> &,
diff --git a/paludis/environments/test/test_environment.cc b/paludis/environments/test/test_environment.cc
index fecb646..7e374e5 100644
--- a/paludis/environments/test/test_environment.cc
+++ b/paludis/environments/test/test_environment.cc
@@ -309,6 +309,14 @@ TestEnvironment::set_want_choice_enabled(const ChoicePrefixName & p, const Unpre
     _imp->override_want_choice_enabled[stringify(p) + ":" + stringify(n)] = v;
 }
 
+Tribool
+TestEnvironment::interest_in_suggestion(
+        const std::shared_ptr<const PackageID> &,
+        const PackageDepSpec &) const
+{
+    return indeterminate;
+}
+
 void
 TestEnvironment::populate_sets() const
 {
diff --git a/paludis/environments/test/test_environment.hh b/paludis/environments/test/test_environment.hh
index 79055af..c80448a 100644
--- a/paludis/environments/test/test_environment.hh
+++ b/paludis/environments/test/test_environment.hh
@@ -121,6 +121,10 @@ namespace paludis
             virtual const std::shared_ptr<const MetadataValueKey<FSPath> > preferred_root_key() const;
             virtual const std::shared_ptr<const MetadataValueKey<FSPath> > system_root_key() const;
 
+            virtual Tribool interest_in_suggestion(
+                    const std::shared_ptr<const PackageID> & from_id,
+                    const PackageDepSpec & spec) const;
+
             virtual const Tribool want_choice_enabled(
                     const std::shared_ptr<const PackageID> &,
                     const std::shared_ptr<const Choice> &,
diff --git a/python/environment.cc b/python/environment.cc
index f776ea6..5e8f256 100644
--- a/python/environment.cc
+++ b/python/environment.cc
@@ -416,6 +416,13 @@ class EnvironmentImplementationWrapper :
                 throw PythonMethodNotImplemented("EnvironmentImplementation", "system_root_key");
         }
 
+        virtual Tribool interest_in_suggestion(
+                const std::shared_ptr<const PackageID> &,
+                const PackageDepSpec &) const
+        {
+            throw PythonMethodNotImplemented("EnvironmentImplementation", "interest_in_suggestion");
+        }
+
         virtual const Tribool want_choice_enabled(
                 const std::shared_ptr<const PackageID> &,
                 const std::shared_ptr<const Choice> &,