Check in generated Dart bindings and add presubmit script

mojo/dart/packages/mojo_services/lib/mojo/ui/view_manager.mojom.dart

Index: mojo/dart/packages/mojo_services/lib/mojo/ui/view_manager.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/ui/view_manager.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/ui/view_manager.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..df0158704f14fbb1953c71a7ed4530425634b5b4
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/ui/view_manager.mojom.dart
@@ -0,0 +1,564 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+library view_manager_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+import 'package:mojo_services/mojo/ui/views.mojom.dart' as views_mojom;
+import 'package:mojo_services/mojo/ui/view_trees.mojom.dart' as view_trees_mojom;
+
+
+
+class ViewManagerRegisterViewParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  Object view = null;
+  Object viewHost = null;
+
+  ViewManagerRegisterViewParams() : super(kVersions.last.size);
+
+  static ViewManagerRegisterViewParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static ViewManagerRegisterViewParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ViewManagerRegisterViewParams result = new ViewManagerRegisterViewParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.view = decoder0.decodeServiceInterface(8, false, views_mojom.ViewProxy.newFromEndpoint);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.viewHost = decoder0.decodeInterfaceRequest(16, false, views_mojom.ViewHostStub.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeInterface(view, 8, false);
+    
+    encoder0.encodeInterfaceRequest(viewHost, 16, false);
+  }
+
+  String toString() {
+    return "ViewManagerRegisterViewParams("
+           "view: $view" ", "
+           "viewHost: $viewHost" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class ViewManagerRegisterViewResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  views_mojom.ViewToken viewToken = null;
+
+  ViewManagerRegisterViewResponseParams() : super(kVersions.last.size);
+
+  static ViewManagerRegisterViewResponseParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static ViewManagerRegisterViewResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ViewManagerRegisterViewResponseParams result = new ViewManagerRegisterViewResponseParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      var decoder1 = decoder0.decodePointer(8, false);
+      result.viewToken = views_mojom.ViewToken.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(viewToken, 8, false);
+  }
+
+  String toString() {
+    return "ViewManagerRegisterViewResponseParams("
+           "viewToken: $viewToken" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["viewToken"] = viewToken;
+    return map;
+  }
+}
+
+
+class ViewManagerRegisterViewTreeParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  Object viewTree = null;
+  Object viewTreeHost = null;
+
+  ViewManagerRegisterViewTreeParams() : super(kVersions.last.size);
+
+  static ViewManagerRegisterViewTreeParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static ViewManagerRegisterViewTreeParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ViewManagerRegisterViewTreeParams result = new ViewManagerRegisterViewTreeParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.viewTree = decoder0.decodeServiceInterface(8, false, view_trees_mojom.ViewTreeProxy.newFromEndpoint);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.viewTreeHost = decoder0.decodeInterfaceRequest(16, false, view_trees_mojom.ViewTreeHostStub.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeInterface(viewTree, 8, false);
+    
+    encoder0.encodeInterfaceRequest(viewTreeHost, 16, false);
+  }
+
+  String toString() {
+    return "ViewManagerRegisterViewTreeParams("
+           "viewTree: $viewTree" ", "
+           "viewTreeHost: $viewTreeHost" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class ViewManagerRegisterViewTreeResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  ViewManagerRegisterViewTreeResponseParams() : super(kVersions.last.size);
+
+  static ViewManagerRegisterViewTreeResponseParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static ViewManagerRegisterViewTreeResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ViewManagerRegisterViewTreeResponseParams result = new ViewManagerRegisterViewTreeResponseParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    encoder.getStructEncoderAtOffset(kVersions.last);
+  }
+
+  String toString() {
+    return "ViewManagerRegisterViewTreeResponseParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+const int kViewManager_registerView_name = 0;
+const int kViewManager_registerViewTree_name = 1;
+
+const String ViewManagerName =
+      'mojo::ui::ViewManager';
+
+abstract class ViewManager {
+  dynamic registerView(Object view,Object viewHost,[Function responseFactory = null]);
+  dynamic registerViewTree(Object viewTree,Object viewTreeHost,[Function responseFactory = null]);
+
+}
+
+
+class ViewManagerProxyImpl extends bindings.Proxy {
+  ViewManagerProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  ViewManagerProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  ViewManagerProxyImpl.unbound() : super.unbound();
+
+  static ViewManagerProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ViewManagerProxyImpl"));
+    return new ViewManagerProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => ViewManagerName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kViewManager_registerView_name:
+        var r = ViewManagerRegisterViewResponseParams.deserialize(
+            message.payload);
+        if (!message.header.hasRequestId) {
+          proxyError("Expected a message with a valid request Id.");
+          return;
+        }
+        Completer c = completerMap[message.header.requestId];
+        if (c == null) {
+          proxyError(
+              "Message had unknown request Id: ${message.header.requestId}");
+          return;
+        }
+        completerMap.remove(message.header.requestId);
+        if (c.isCompleted) {
+          proxyError("Response completer already completed");
+          return;
+        }
+        c.complete(r);
+        break;
+      case kViewManager_registerViewTree_name:
+        var r = ViewManagerRegisterViewTreeResponseParams.deserialize(
+            message.payload);
+        if (!message.header.hasRequestId) {
+          proxyError("Expected a message with a valid request Id.");
+          return;
+        }
+        Completer c = completerMap[message.header.requestId];
+        if (c == null) {
+          proxyError(
+              "Message had unknown request Id: ${message.header.requestId}");
+          return;
+        }
+        completerMap.remove(message.header.requestId);
+        if (c.isCompleted) {
+          proxyError("Response completer already completed");
+          return;
+        }
+        c.complete(r);
+        break;
+      default:
+        proxyError("Unexpected message type: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "ViewManagerProxyImpl($superString)";
+  }
+}
+
+
+class _ViewManagerProxyCalls implements ViewManager {
+  ViewManagerProxyImpl _proxyImpl;
+
+  _ViewManagerProxyCalls(this._proxyImpl);
+    dynamic registerView(Object view,Object viewHost,[Function responseFactory = null]) {
+      var params = new ViewManagerRegisterViewParams();
+      params.view = view;
+      params.viewHost = viewHost;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kViewManager_registerView_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic registerViewTree(Object viewTree,Object viewTreeHost,[Function responseFactory = null]) {
+      var params = new ViewManagerRegisterViewTreeParams();
+      params.viewTree = viewTree;
+      params.viewTreeHost = viewTreeHost;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kViewManager_registerViewTree_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class ViewManagerProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  ViewManager ptr;
+  final String name = ViewManagerName;
+
+  ViewManagerProxy(ViewManagerProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _ViewManagerProxyCalls(proxyImpl);
+
+  ViewManagerProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new ViewManagerProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _ViewManagerProxyCalls(impl);
+  }
+
+  ViewManagerProxy.fromHandle(core.MojoHandle handle) :
+      impl = new ViewManagerProxyImpl.fromHandle(handle) {
+    ptr = new _ViewManagerProxyCalls(impl);
+  }
+
+  ViewManagerProxy.unbound() :
+      impl = new ViewManagerProxyImpl.unbound() {
+    ptr = new _ViewManagerProxyCalls(impl);
+  }
+
+  factory ViewManagerProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    ViewManagerProxy p = new ViewManagerProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static ViewManagerProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ViewManagerProxy"));
+    return new ViewManagerProxy.fromEndpoint(endpoint);
+  }
+
+  Future close({bool immediate: false}) => impl.close(immediate: immediate);
+
+  Future responseOrError(Future f) => impl.responseOrError(f);
+
+  Future get errorFuture => impl.errorFuture;
+
+  int get version => impl.version;
+
+  Future<int> queryVersion() => impl.queryVersion();
+
+  void requireVersion(int requiredVersion) {
+    impl.requireVersion(requiredVersion);
+  }
+
+  String toString() {
+    return "ViewManagerProxy($impl)";
+  }
+}
+
+
+class ViewManagerStub extends bindings.Stub {
+  ViewManager _impl = null;
+
+  ViewManagerStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  ViewManagerStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  ViewManagerStub.unbound() : super.unbound();
+
+  static ViewManagerStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ViewManagerStub"));
+    return new ViewManagerStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = ViewManagerName;
+
+
+  ViewManagerRegisterViewResponseParams _ViewManagerRegisterViewResponseParamsFactory(views_mojom.ViewToken viewToken) {
+    var result = new ViewManagerRegisterViewResponseParams();
+    result.viewToken = viewToken;
+    return result;
+  }
+  ViewManagerRegisterViewTreeResponseParams _ViewManagerRegisterViewTreeResponseParamsFactory() {
+    var result = new ViewManagerRegisterViewTreeResponseParams();
+    return result;
+  }
+
+  dynamic handleMessage(bindings.ServiceMessage message) {
+    if (bindings.ControlMessageHandler.isControlMessage(message)) {
+      return bindings.ControlMessageHandler.handleMessage(this,
+                                                          0,
+                                                          message);
+    }
+    assert(_impl != null);
+    switch (message.header.type) {
+      case kViewManager_registerView_name:
+        var params = ViewManagerRegisterViewParams.deserialize(
+            message.payload);
+        var response = _impl.registerView(params.view,params.viewHost,_ViewManagerRegisterViewResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kViewManager_registerView_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kViewManager_registerView_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kViewManager_registerViewTree_name:
+        var params = ViewManagerRegisterViewTreeParams.deserialize(
+            message.payload);
+        var response = _impl.registerViewTree(params.viewTree,params.viewTreeHost,_ViewManagerRegisterViewTreeResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kViewManager_registerViewTree_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kViewManager_registerViewTree_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  ViewManager get impl => _impl;
+  set impl(ViewManager d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "ViewManagerStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+