blob: f93ebb237352d17d6312173b2c61dca15454fe79 [file] [log] [blame]
// Copyright 2016 The Tulsi Authors. 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.
import Foundation
import TulsiGenerator
/// Wraps a TulsiGenerator::RuleInfo with functionality to allow it to track selection and be
/// accessed via bindings in the UI.
class UIRuleInfo: NSObject, Selectable {
@objc dynamic var targetName: String? {
return ruleInfo.label.targetName
}
@objc dynamic var type: String {
return ruleInfo.type
}
@objc dynamic var selected: Bool = false {
didSet {
if !selected { return }
let linkedInfos = linkedRuleInfos.allObjects as! [UIRuleInfo]
for linkedInfo in linkedInfos {
linkedInfo.selected = true
}
}
}
var fullLabel: String {
return ruleInfo.label.value
}
let ruleInfo: RuleInfo
/// RuleInfo instances for targets that must be selected if this target is selected.
private var linkedRuleInfos = NSHashTable<AnyObject>.weakObjects()
init(ruleInfo: RuleInfo) {
self.ruleInfo = ruleInfo
}
func resolveLinkages(_ ruleInfoMap: [BuildLabel: UIRuleInfo]) {
for label in ruleInfo.linkedTargetLabels {
guard let linkedUIRuleInfo = ruleInfoMap[label] else { continue }
linkedRuleInfos.add(linkedUIRuleInfo)
}
}
}