| // Copyright 2015 Google Inc. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package soong |
| |
| import "github.com/google/blueprint" |
| |
| type moduleType struct { |
| name string |
| factory blueprint.ModuleFactory |
| } |
| |
| var moduleTypes []moduleType |
| |
| type singleton struct { |
| name string |
| factory blueprint.SingletonFactory |
| } |
| |
| var singletons []singleton |
| |
| type mutator struct { |
| name string |
| bottomUpMutator blueprint.BottomUpMutator |
| topDownMutator blueprint.TopDownMutator |
| } |
| |
| var mutators []mutator |
| |
| func RegisterModuleType(name string, factory blueprint.ModuleFactory) { |
| moduleTypes = append(moduleTypes, moduleType{name, factory}) |
| } |
| |
| func RegisterSingletonType(name string, factory blueprint.SingletonFactory) { |
| singletons = append(singletons, singleton{name, factory}) |
| } |
| |
| func RegisterBottomUpMutator(name string, m blueprint.BottomUpMutator) { |
| mutators = append(mutators, mutator{name: name, bottomUpMutator: m}) |
| } |
| |
| func RegisterTopDownMutator(name string, m blueprint.TopDownMutator) { |
| mutators = append(mutators, mutator{name: name, topDownMutator: m}) |
| } |
| |
| func NewContext() *blueprint.Context { |
| ctx := blueprint.NewContext() |
| |
| for _, t := range moduleTypes { |
| ctx.RegisterModuleType(t.name, t.factory) |
| } |
| |
| for _, t := range singletons { |
| ctx.RegisterSingletonType(t.name, t.factory) |
| } |
| |
| for _, t := range mutators { |
| if t.bottomUpMutator != nil { |
| ctx.RegisterBottomUpMutator(t.name, t.bottomUpMutator) |
| } |
| if t.topDownMutator != nil { |
| ctx.RegisterTopDownMutator(t.name, t.topDownMutator) |
| } |
| } |
| |
| return ctx |
| } |