1 files changed, 76 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/actions/tabs.js b/devtools/client/debugger/src/actions/tabs.js
new file mode 100644
index 0000000000..1b3c0d3f43
--- /dev/null
+++ b/devtools/client/debugger/src/actions/tabs.js
@@ -0,0 +1,76 @@
+/* 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/>. */
+
+/**
+ * Redux actions for the editor tabs
+ * @module actions/tabs
+ */
+
+import { removeDocument } from "../utils/editor";
+import { selectSource } from "./sources";
+
+import {
+  getSourceByURL,
+  getSourceTabs,
+  getNewSelectedSource,
+} from "../selectors";
+
+export function addTab(source, sourceActor) {
+  return {
+    type: "ADD_TAB",
+    source,
+    sourceActor,
+  };
+}
+
+export function moveTab(url, tabIndex) {
+  return {
+    type: "MOVE_TAB",
+    url,
+    tabIndex,
+  };
+}
+
+export function moveTabBySourceId(sourceId, tabIndex) {
+  return {
+    type: "MOVE_TAB_BY_SOURCE_ID",
+    sourceId,
+    tabIndex,
+  };
+}
+
+/**
+ * @memberof actions/tabs
+ * @static
+ */
+export function closeTab(cx, source, reason = "click") {
+  return ({ dispatch, getState, client }) => {
+    removeDocument(source.id);
+
+    const tabs = getSourceTabs(getState());
+    dispatch({ type: "CLOSE_TAB", source });
+
+    const newSource = getNewSelectedSource(getState(), tabs);
+    dispatch(selectSource(cx, newSource));
+  };
+}
+
+/**
+ * @memberof actions/tabs
+ * @static
+ */
+export function closeTabs(cx, urls) {
+  return ({ dispatch, getState, client }) => {
+    const sources = urls
+      .map(url => getSourceByURL(getState(), url))
+      .filter(Boolean);
+
+    const tabs = getSourceTabs(getState());
+    sources.map(source => removeDocument(source.id));
+    dispatch({ type: "CLOSE_TABS", sources });
+
+    const source = getNewSelectedSource(getState(), tabs);
+    dispatch(selectSource(cx, source));
+  };
+}