add addon actions

src/content/actions/addon.js

@@ -0,0 +1,15 @@
+import actions from 'content/actions';
+
+const enable = () => {
+  return { type: actions.ADDON_ENABLE };
+};
+
+const disable = () => {
+  return { type: actions.ADDON_DISABLE };
+};
+
+const toggleEnabled = () => {
+  return { type: actions.ADDON_TOGGLE_ENABLED };
+};
+
+export { enable, disable, toggleEnabled };

src/content/actions/index.js

@@ -1,5 +1,9 @@
 export default {
   // User input
+  ADDON_ENABLE: 'addon.enable',
+  ADDON_DISABLE: 'addon.disable',
+  ADDON_TOGGLE_ENABLED: 'addon.toggle.enabled',
+
   INPUT_KEY_PRESS: 'input.key,press',
   INPUT_CLEAR_KEYS: 'input.clear.keys',
   INPUT_SET_KEYMAPS: 'input.set.keymaps',

src/content/reducers/addon.js

@@ -0,0 +1,24 @@
+import actions from 'content/actions';
+
+const defaultState = {
+  enabled: true,
+};
+
+export default function reducer(state = defaultState, action = {}) {
+  switch (action.type) {
+  case actions.ADDON_ENABLE:
+    return Object.assign({}, state, {
+      enabled: true,
+    });
+  case actions.ADDON_DISABLE:
+    return Object.assign({}, state, {
+      enabled: false,
+    });
+  case actions.ADDON_TOGGLE_ENABLED:
+    return Object.assign({}, state, {
+      enabled: !state.enabled,
+    });
+  default:
+    return state;
+  }
+}