refactor(transformer): apply properties/events rename

modules_dart/transform/lib/src/transform/bind_generator/generator.dart

@@ -72,7 +72,7 @@ Future<String> createNgSettersAndGetters(
   NgDeps ngDeps = await NgDeps.parse(reader, entryPoint);
 
   String code = ngDeps.code;
-  var setters = _generateSetters(_createPropertiesMap(ngDeps));
+  var setters = _generateSetters(_createInputPropertiesMap(ngDeps));
 
   ngDeps.registeredTypes.forEach((t) {
     final fromAnnotation = new _ExtractQueryFieldsFromAnnotation();
@@ -99,7 +99,7 @@ Future<String> createNgSettersAndGetters(
 
 // TODO(kegluneq): De-dupe from template_compiler/generator.dart, #3589.
 
-/// Consumes the map generated by {@link _createPropertiesMap} to codegen
+/// Consumes the map generated by {@link _createInputPropertiesMap} to codegen
 /// setters.
 List<String> _generateSetters(Map<String, String> bindMap) {
   var setters = [];
@@ -116,18 +116,18 @@ List<String> _generateSetters(Map<String, String> bindMap) {
   return setters;
 }
 
-/// Collapses all `properties` in {@link ngDeps} into a map where the keys are
-/// the bind properties and the values are either the one and only type
+/// Collapses all `inputs` in {@link ngDeps} into a map where the keys are
+/// the bind inputs and the values are either the one and only type
 /// binding to that property or the empty string.
-Map<String, String> _createPropertiesMap(NgDeps ngDeps) {
-  var visitor = new ExtractNamedExpressionVisitor('properties');
+Map<String, String> _createInputPropertiesMap(NgDeps ngDeps) {
+  var visitor = new ExtractNamedExpressionVisitor('inputs');
   var bindMap = {};
   ngDeps.registeredTypes.forEach((RegisteredType t) {
     visitor.bindConfig.clear();
     t.annotations.accept(visitor);
     visitor.bindConfig.forEach((String config) {
       // See comments for `Directive` in annotations_impl/annotations.ts for
-      // details on how `properties` is specified.
+      // details on how `inputs` is specified.
       var prop;
       var idx = config.indexOf(':');
       if (idx > 0) {

modules_dart/transform/lib/src/transform/common/directive_metadata_reader.dart

@@ -137,8 +137,8 @@ class _DirectiveMetadataVisitor extends Object
   String _selector;
   String _exportAs;
   ChangeDetectionStrategy _changeDetection;
-  List<String> _properties;
-  List<String> _events;
+  List<String> _inputs;
+  List<String> _outputs;
   Map<String, String> _host;
   List<LifecycleHooks> _lifecycleHooks;
   CompileTemplateMetadata _template;
@@ -153,8 +153,8 @@ class _DirectiveMetadataVisitor extends Object
     _selector = '';
     _exportAs = null;
     _changeDetection = ChangeDetectionStrategy.Default;
-    _properties = <String>[];
-    _events = <String>[];
+    _inputs = <String>[];
+    _outputs = <String>[];
     _host = <String, String>{};
     _lifecycleHooks = null;
     _template = null;
@@ -169,8 +169,8 @@ class _DirectiveMetadataVisitor extends Object
       selector: _selector,
       exportAs: _exportAs,
       changeDetection: _changeDetection,
-      properties: _properties,
-      events: _events,
+      inputs: _inputs,
+      outputs: _outputs,
       host: _host,
       lifecycleHooks: _lifecycleHooks,
       template: _template);
@@ -232,7 +232,7 @@ class _DirectiveMetadataVisitor extends Object
       case 'selector':
         _populateSelector(node.expression);
         break;
-      case 'properties':
+      case 'inputs':
         _populateProperties(node.expression);
         break;
       case 'host':
@@ -244,7 +244,7 @@ class _DirectiveMetadataVisitor extends Object
       case 'changeDetection':
         _populateChangeDetection(node.expression);
         break;
-      case 'events':
+      case 'outputs':
         _populateEvents(node.expression);
         break;
     }
@@ -264,9 +264,9 @@ class _DirectiveMetadataVisitor extends Object
     }
   }
 
-  void _populateProperties(Expression propertiesValue) {
+  void _populateProperties(Expression inputsValue) {
     _checkMeta();
-    _populateList(propertiesValue, _properties, 'Directive#properties');
+    _populateList(inputsValue, _inputs, 'Directive#inputs');
   }
 
   void _populateHost(Expression hostValue) {
@@ -279,9 +279,9 @@ class _DirectiveMetadataVisitor extends Object
     _exportAs = _expressionToString(exportAsValue, 'Directive#exportAs');
   }
 
-  void _populateEvents(Expression eventsValue) {
+  void _populateEvents(Expression outputsValue) {
     _checkMeta();
-    _populateList(eventsValue, _events, 'Directive#events');
+    _populateList(outputsValue, _outputs, 'Directive#outputs');
   }
 
   void _populateChangeDetection(Expression value) {

modules_dart/transform/lib/src/transform/template_compiler/reflection/processor.dart

@@ -15,7 +15,7 @@ class Processor implements CodegenModel {
   final Set<ReflectiveAccessor> methodNames = new Set<ReflectiveAccessor>();
 
   void process(CompileDirectiveMetadata meta) {
-    meta.events.keys.forEach((eventName) {
+    meta.outputs.keys.forEach((eventName) {
       getterNames.add(new ReflectiveAccessor(eventName));
     });
   }