1 files changed, 17 insertions, 0 deletions
diff --git a/src/background/components/tab.js b/src/background/components/tab.js
new file mode 100644
index 0000000..b273546
--- /dev/null
+++ b/src/background/components/tab.js
@@ -0,0 +1,17 @@
+import * as tabActions from '../actions/tab';
+
+export default class TabComponent {
+  constructor(store) {
+    this.store = store;
+
+    browser.tabs.onActivated.addListener((info) => {
+      return browser.tabs.query({ currentWindow: true }).then(() => {
+        return this.onTabActivated(info);
+      });
+    });
+  }
+
+  onTabActivated(info) {
+    return this.store.dispatch(tabActions.selected(info.tabId));
+  }
+}