comtent input as compoents

src/components/content-input.js

@@ -0,0 +1,31 @@
+import messages from '../content/messages';
+
+export default class ContentInputComponent {
+  constructor(target) {
+    target.addEventListener('keypress', this.onKeyPress.bind(this));
+    target.addEventListener('keydown', this.onKeyDown.bind(this));
+    target.addEventListener('keyup', this.onKeyUp.bind(this));
+  }
+
+  onKeyPress(e) {
+    if (e.target instanceof HTMLInputElement ||
+      e.target instanceof HTMLTextAreaElement ||
+      e.target instanceof HTMLSelectElement) {
+      if (e.key === 'Escape' && e.target.blur) {
+        e.target.blur();
+      }
+      return;
+    }
+    browser.runtime.sendMessage({
+      type: messages.KEYDOWN,
+      code: e.which,
+      ctrl: e.ctrlKey
+    });
+  }
+
+  onKeyDown() {
+  }
+
+  onKeyUp() {
+  }
+}