5 files changed, 142 insertions, 2 deletions
diff --git a/src/background/actions/index.js b/src/background/actions/index.js
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/background/actions/index.js
diff --git a/src/background/actions/operation.js b/src/background/actions/operation.js
new file mode 100644
index 0000000..d736c09
--- /dev/null
+++ b/src/background/actions/operation.js
@@ -0,0 +1,52 @@
+import operations from 'shared/operations';
+import messages from 'shared/messages';
+import * as tabs from 'background/tabs';
+import * as zooms from 'background/zooms';
+
+const sendConsoleShowCommand = (tab, command) => {
+  return browser.tabs.sendMessage(tab.id, {
+    type: messages.CONSOLE_SHOW_COMMAND,
+    command,
+  });
+};
+
+const exec = (operation, tab) => {
+  switch (operation.type) {
+  case operations.TAB_CLOSE:
+    return tabs.closeTab(tab.id);
+  case operations.TAB_REOPEN:
+    return tabs.reopenTab();
+  case operations.TAB_PREV:
+    return tabs.selectPrevTab(tab.index, operation.count);
+  case operations.TAB_NEXT:
+    return tabs.selectNextTab(tab.index, operation.count);
+  case operations.TAB_RELOAD:
+    return tabs.reload(tab, operation.cache);
+  case operations.ZOOM_IN:
+    return zooms.zoomIn();
+  case operations.ZOOM_OUT:
+    return zooms.zoomOut();
+  case operations.ZOOM_NEUTRAL:
+    return zooms.neutral();
+  case operations.COMMAND_SHOW:
+    return sendConsoleShowCommand(tab, '');
+  case operations.COMMAND_SHOW_OPEN:
+    if (operation.alter) {
+      // alter url
+      return sendConsoleShowCommand(tab, 'open ' + tab.url);
+    }
+    return sendConsoleShowCommand(tab, 'open ');
+  case operations.COMMAND_SHOW_TABOPEN:
+    if (operation.alter) {
+      // alter url
+      return sendConsoleShowCommand(tab, 'tabopen ' + tab.url);
+    }
+    return sendConsoleShowCommand(tab, 'tabopen ');
+  case operations.COMMAND_SHOW_BUFFER:
+    return sendConsoleShowCommand(tab, 'buffer ');
+  default:
+    return Promise.resolve();
+  }
+};
+
+export { exec };
diff --git a/src/background/actions/tab.js b/src/background/actions/tab.js
new file mode 100644
index 0000000..e512b6f
--- /dev/null
+++ b/src/background/actions/tab.js
@@ -0,0 +1,9 @@
+const openNewTab = (url) => {
+  return browser.tabs.create({ url: url });
+};
+
+const openToTab = (url, tab) => {
+  return browser.tabs.update(tab.id, { url: url });
+};
+
+export { openToTab, openNewTab };
diff --git a/src/background/components/background.js b/src/background/components/background.js
new file mode 100644
index 0000000..bfe1b3f
--- /dev/null
+++ b/src/background/components/background.js
@@ -0,0 +1,79 @@
+import messages from 'shared/messages';
+import * as operationActions from 'background/actions/operation';
+import * as settingsActions from 'settings/actions/setting';
+import * as tabActions from 'background/actions/tab';
+import * as commands from 'shared/commands';
+
+export default class BackgroundComponent {
+  constructor(store) {
+    this.store = store;
+    this.setting = {};
+
+    browser.runtime.onMessage.addListener((message, sender) => {
+      try {
+        return this.onMessage(message, sender);
+      } catch (e) {
+        return browser.tabs.sendMessage(sender.tab.id, {
+          type: messages.CONSOLE_SHOW_ERROR,
+          text: e.message,
+        });
+      }
+    });
+  }
+
+  update() {
+    let state = this.store.getState();
+    this.updateSettings(state);
+  }
+
+  updateSettings(setting) {
+    if (!setting.settings.json) {
+      return;
+    }
+    this.settings = JSON.parse(setting.settings.json);
+  }
+
+  onMessage(message, sender) {
+    switch (message.type) {
+    case messages.BACKGROUND_OPERATION:
+      return this.store.dispatch(
+        operationActions.exec(message.operation, sender.tab),
+        sender);
+    case messages.OPEN_URL:
+      if (message.newTab) {
+        return this.store.dispatch(
+          tabActions.openNewTab(message.url), sender);
+      }
+      return this.store.dispatch(
+        tabActions.openToTab(message.url, sender.tab), sender);
+    case messages.CONSOLE_BLURRED:
+      return browser.tabs.sendMessage(sender.tab.id, {
+        type: messages.CONSOLE_HIDE,
+      });
+    case messages.CONSOLE_ENTERED:
+      return commands.exec(message.text, this.settings).catch((e) => {
+        return browser.tabs.sendMessage(sender.tab.id, {
+          type: messages.CONSOLE_SHOW_ERROR,
+          text: e.message,
+        });
+      });
+    case messages.SETTINGS_QUERY:
+      return Promise.resolve(this.store.getState().settings);
+    case messages.CONSOLE_QUERY_COMPLETIONS:
+      return commands.complete(message.text, this.settings);
+    case messages.SETTINGS_RELOAD:
+      this.store.dispatch(settingsActions.load());
+      return this.broadcastSettingsChanged();
+    }
+  }
+
+  broadcastSettingsChanged() {
+    return browser.tabs.query({}).then((tabs) => {
+      for (let tab of tabs) {
+        browser.tabs.sendMessage(tab.id, {
+          type: messages.SETTINGS_CHANGED,
+        });
+      }
+    });
+  }
+}
diff --git a/src/background/index.js b/src/background/index.js
index c51754b..587cc0b 100644
--- a/src/background/index.js
+++ b/src/background/index.js
@@ -1,7 +1,7 @@
 import * as settingsActions from 'settings/actions/setting';
 import messages from 'shared/messages';
-import BackgroundComponent from 'components/background';
-import reducers from 'reducers';
+import BackgroundComponent from 'background/components/background';
+import reducers from 'settings/reducers/setting';
 import { createStore } from 'store';
 
 const store = createStore(reducers, (e, sender) => {