Stub out InkWell and implement Sky’s fn2 menu item

sky/sdk/lib/framework/components2/ink_well.dart

Index: sky/sdk/lib/framework/components2/ink_well.dart
diff --git a/sky/sdk/lib/framework/components2/ink_well.dart b/sky/sdk/lib/framework/components2/ink_well.dart
index fac4d5fbd1b751f323a6edb9d47b3e6511a3b462..46606fd9f49dcfdad7a16b62703f3f8f90a07005 100644
--- a/sky/sdk/lib/framework/components2/ink_well.dart
+++ b/sky/sdk/lib/framework/components2/ink_well.dart
@@ -3,116 +3,119 @@
 // found in the LICENSE file.
 
 import '../fn2.dart';
+import '../rendering/flex.dart';
 import 'dart:collection';
 import 'dart:sky' as sky;
-import 'ink_splash.dart';
+// import 'ink_splash.dart';
 import 'scrollable.dart';
 
 class InkWell extends Component implements ScrollClient {
-  static final Style _containmentStyleHack = new Style('''
-    align-items: center;
-    transform: translateX(0);''');
+  // static final Style _containmentStyleHack = new Style('''
+  //   align-items: center;
+  //   transform: translateX(0);''');
 
-  LinkedHashSet<SplashController> _splashes;
+  // LinkedHashSet<SplashController> _splashes;
 
-  String inlineStyle;
   List<UINode> children;
 
-  InkWell({ Object key, this.inlineStyle, this.children })
-      : super(key: key) {
-    onDidUnmount(() {
-      _cancelSplashes(null);
-    });
-  }
-
-  UINode build() {
-    List<UINode> childrenIncludingSplashes = [];
-
-    if (_splashes != null) {
-      childrenIncludingSplashes.addAll(
-          _splashes.map((s) => new InkSplash(s.onStyleChanged)));
-    }
-
-    if (children != null)
-      childrenIncludingSplashes.addAll(children);
-
-    return new EventListenerNode(
-      new FlexContainer(
-        direction: FlexDirection.Row,
-        style: _containmentStyleHack,
-        inlineStyle: inlineStyle,
-        children: childrenIncludingSplashes),
-      onGestureTapDown: _startSplash,
-      onGestureTap: _confirmSplash
-    );
-  }
+  // InkWell({ Object key, this.inlineStyle, this.children })
+  //     : super(key: key) {
+  //   onDidUnmount(() {
+  //     _cancelSplashes(null);
+  //   });
+  // }
 
-  void _startSplash(sky.GestureEvent event) {
-    setState(() {
-      if (_splashes == null)
-        _splashes = new LinkedHashSet<SplashController>();
-      var splash;
-      var root = getRoot();
-      splash = new SplashController(root.rect, event.x, event.y,
-                                    pointer: event.primaryPointer,
-                                    onDone: () { _splashDone(splash); });
-      _splashes.add(splash);
-      UINode node = parent;
-      while (node != null) {
-        if (node is Scrollable)
-          node.registerScrollClient(this);
-        node = node.parent;
-      }
-    });
-  }
-
-  bool ancestorScrolled(Scrollable ancestor) {
-    _abortSplashes();
-    return false;
-  }
+  InkWell({ Object key, this.children }) : super(key: key);
 
-  void handleRemoved() {
-    UINode node = parent;
-    while (node != null) {
-      if (node is Scrollable)
-        node.unregisterScrollClient(this);
-      node = node.parent;
-    }
-    super.handleRemoved();
-  }
-
-  void _confirmSplash(sky.GestureEvent event) {
-    if (_splashes == null)
-      return;
-    _splashes.where((splash) => splash.pointer == event.primaryPointer)
-             .forEach((splash) { splash.confirm(); });
-  }
-
-  void _abortSplashes() {
-    if (_splashes == null)
-      return;
-    setState(() {
-      _splashes.forEach((s) { s.abort(); });
-    });
-  }
-
-  void _cancelSplashes(sky.Event event) {
-    if (_splashes == null)
-      return;
-    setState(() {
-      var splashes = _splashes;
-      _splashes = null;
-      splashes.forEach((s) { s.cancel(); });
-    });
+  UINode build() {
+    return new FlexContainer(direction: FlexDirection.Horizontal, children: children);
+    // List<UINode> childrenIncludingSplashes = [];
+
+    // if (_splashes != null) {
+    //   childrenIncludingSplashes.addAll(
+    //       _splashes.map((s) => new InkSplash(s.onStyleChanged)));
+    // }
+
+    // if (children != null)
+    //   childrenIncludingSplashes.addAll(children);
+
+    // return new EventListenerNode(
+    //   new FlexContainer(
+    //     direction: FlexDirection.Row,
+    //     style: _containmentStyleHack,
+    //     inlineStyle: inlineStyle,
+    //     children: childrenIncludingSplashes),
+    //   onGestureTapDown: _startSplash,
+    //   onGestureTap: _confirmSplash
+    // );
   }
 
-  void _splashDone(SplashController splash) {
-    if (_splashes == null)
-      return;
-    setState(() {
-      _splashes.remove(splash);
-      if (_splashes.length == 0)
-        _splashes = null;
-    });
-  }
+  // void _startSplash(sky.GestureEvent event) {
+  //   setState(() {
+  //     if (_splashes == null)
+  //       _splashes = new LinkedHashSet<SplashController>();
+  //     var splash;
+  //     var root = getRoot();
+  //     splash = new SplashController(root.rect, event.x, event.y,
+  //                                   pointer: event.primaryPointer,
+  //                                   onDone: () { _splashDone(splash); });
+  //     _splashes.add(splash);
+  //     UINode node = parent;
+  //     while (node != null) {
+  //       if (node is Scrollable)
+  //         node.registerScrollClient(this);
+  //       node = node.parent;
+  //     }
+  //   });
+  // }
+
+  // bool ancestorScrolled(Scrollable ancestor) {
+  //   _abortSplashes();
+  //   return false;
+  // }
+
+  // void handleRemoved() {
+  //   UINode node = parent;
+  //   while (node != null) {
+  //     if (node is Scrollable)
+  //       node.unregisterScrollClient(this);
+  //     node = node.parent;
+  //   }
+  //   super.handleRemoved();
+  // }
+
+  // void _confirmSplash(sky.GestureEvent event) {
+  //   if (_splashes == null)
+  //     return;
+  //   _splashes.where((splash) => splash.pointer == event.primaryPointer)
+  //            .forEach((splash) { splash.confirm(); });
+  // }
+
+  // void _abortSplashes() {
+  //   if (_splashes == null)
+  //     return;
+  //   setState(() {
+  //     _splashes.forEach((s) { s.abort(); });
+  //   });
+  // }
+
+  // void _cancelSplashes(sky.Event event) {
+  //   if (_splashes == null)
+  //     return;
+  //   setState(() {
+  //     var splashes = _splashes;
+  //     _splashes = null;
+  //     splashes.forEach((s) { s.cancel(); });
+  //   });
+  // }
+
+  // void _splashDone(SplashController splash) {
+  //   if (_splashes == null)
+  //     return;
+  //   setState(() {
+  //     _splashes.remove(splash);
+  //     if (_splashes.length == 0)
+  //       _splashes = null;
+  //   });
+  // }
 }