1 files changed, 75 insertions, 0 deletions
diff --git a/devtools/shared/specs/layout.js b/devtools/shared/specs/layout.js
new file mode 100644
index 0000000000..69371cd023
--- /dev/null
+++ b/devtools/shared/specs/layout.js
@@ -0,0 +1,75 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {
+  Arg,
+  generateActorSpec,
+  RetVal,
+} = require("resource://devtools/shared/protocol.js");
+
+const flexboxSpec = generateActorSpec({
+  typeName: "flexbox",
+
+  methods: {
+    getFlexItems: {
+      request: {},
+      response: {
+        flexitems: RetVal("array:flexitem"),
+      },
+    },
+  },
+});
+
+const flexItemSpec = generateActorSpec({
+  typeName: "flexitem",
+
+  methods: {},
+});
+
+const gridSpec = generateActorSpec({
+  typeName: "grid",
+
+  methods: {},
+});
+
+const layoutSpec = generateActorSpec({
+  typeName: "layout",
+
+  methods: {
+    getCurrentFlexbox: {
+      request: {
+        node: Arg(0, "domnode"),
+        onlyLookAtParents: Arg(1, "nullable:boolean"),
+      },
+      response: {
+        flexbox: RetVal("nullable:flexbox"),
+      },
+    },
+
+    getCurrentGrid: {
+      request: {
+        node: Arg(0, "domnode"),
+      },
+      response: {
+        grid: RetVal("nullable:grid"),
+      },
+    },
+
+    getGrids: {
+      request: {
+        rootNode: Arg(0, "domnode"),
+      },
+      response: {
+        grids: RetVal("array:grid"),
+      },
+    },
+  },
+});
+
+exports.flexboxSpec = flexboxSpec;
+exports.flexItemSpec = flexItemSpec;
+exports.gridSpec = gridSpec;
+exports.layoutSpec = layoutSpec;