NativePlugins: Implement sidebar sections in java

Summary:
Changes sidebar from just a bucket of json, to be a list of SidebarSections.
Currently implemented sections are Json, and Toolbar.

Reviewed By: passy

Differential Revision: D14620095

fbshipit-source-id: 6ba57f6f1ad954373c0bbb79570d779787e5d4db

android/src/main/java/com/facebook/flipper/nativeplugins/components/JsonSidebarSection.java

@@ -0,0 +1,22 @@
+package com.facebook.flipper.nativeplugins.components;
+
+import com.facebook.flipper.core.FlipperObject;
+
+public class JsonSidebarSection implements SidebarSection {
+  private final String title;
+  private final FlipperObject content;
+
+  public JsonSidebarSection(String title, FlipperObject content) {
+    this.title = title;
+    this.content = content;
+  }
+
+  @Override
+  public FlipperObject serialize() {
+    return new FlipperObject.Builder()
+        .put("title", title)
+        .put("type", "json")
+        .put("content", content)
+        .build();
+  }
+}

android/src/main/java/com/facebook/flipper/nativeplugins/components/ToolbarSidebarSection.java

@@ -0,0 +1,22 @@
+package com.facebook.flipper.nativeplugins.components;
+
+import com.facebook.flipper.core.FlipperArray;
+import com.facebook.flipper.core.FlipperObject;
+
+public class ToolbarSidebarSection implements SidebarSection {
+  FlipperArray.Builder items = new FlipperArray.Builder();
+
+  public ToolbarSidebarSection addLink(String label, String destination) {
+    items.put(
+        new FlipperObject.Builder()
+            .put("type", "link")
+            .put("label", label)
+            .put("destination", destination));
+    return this;
+  }
+
+  @Override
+  public FlipperObject serialize() {
+    return new FlipperObject.Builder().put("type", "toolbar").put("items", items.build()).build();
+  }
+}

android/src/main/java/com/facebook/flipper/nativeplugins/table/TablePlugin.java

@@ -122,6 +122,7 @@ public abstract class TablePlugin extends NativePlugin {
                     .build());
           }
         });
+    this.onConnected();
   }
 
   protected abstract void onConnected();

android/src/main/java/com/facebook/flipper/nativeplugins/table/TableRow.java

@@ -35,6 +35,19 @@ public abstract class TableRow {
     }
   }
 
+  public static class BooleanValue implements Value {
+    private boolean val;
+
+    public BooleanValue(boolean i) {
+      this.val = i;
+    }
+
+    @Override
+    public FlipperObject serialize() {
+      return new FlipperObject.Builder().put("type", "boolean").put("value", val).build();
+    }
+  }
+
   public static class TimeValue implements Value {
     private long millis;
 
@@ -71,7 +84,7 @@ public abstract class TableRow {
     this.sidebar = sidebar;
   }
 
-  FlipperObject serialize() {
+  final FlipperObject serialize() {
     FlipperObject.Builder columnsObject = new FlipperObject.Builder();
     for (Map.Entry<TablePlugin.Column, ? extends Value> e : values.entrySet()) {
       columnsObject.put(e.getKey().id, e.getValue().serialize());