diff --git a/mitmproxy/web/static/app.js b/mitmproxy/web/static/app.js
index 61b3c6680..3e2ab9b82 100644
--- a/mitmproxy/web/static/app.js
+++ b/mitmproxy/web/static/app.js
@@ -86,10 +86,10 @@ function EventEmitter(){this._events=this._events||{},this._maxListeners=this._m
 "use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,t){for(var l=0;l<t.length;l++){var s=t[l];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}return function(t,l,s){return l&&e(t.prototype,l),s&&e(t,s),t}}(),_react=require("react"),_react2=_interopRequireDefault(_react),_reactRedux=require("react-redux"),_actions=require("../actions.js"),_utils=require("../utils.js"),_Splitter=require("./common/Splitter"),_Splitter2=_interopRequireDefault(_Splitter),_FlowTable=require("./FlowTable"),_FlowTable2=_interopRequireDefault(_FlowTable),_FlowView=require("./FlowView"),_FlowView2=_interopRequireDefault(_FlowView),_flows=require("../ducks/flows"),MainView=function(e){function t(){return _classCallCheck(this,t),_possibleConstructorReturn(this,Object.getPrototypeOf(t).apply(this,arguments))}return _inherits(t,e),_createClass(t,[{key:"componentWillReceiveProps",value:function(e){e.routeParams.flowId!==(e.selectedFlow||{}).id&&this.props.selectFlow(e.routeParams.flowId),e.location.query[_actions.Query.SEARCH]!==e.filter&&this.props.setFilter(e.location.query[_actions.Query.SEARCH],!1),e.location.query[_actions.Query.HIGHLIGHT]!==e.highlight&&this.props.setHighlight(e.location.query[_actions.Query.HIGHLIGHT],!1)}},{key:"selectFlow",value:function(e){e?this.props.updateLocation("/flows/"+e.id+"/"+(this.props.routeParams.detailTab||"request")):this.props.updateLocation("/flows")}},{key:"selectFlowRelative",value:function(e){var t=this.props,l=t.flows,s=t.routeParams,i=t.selectedFlow,o=0;s.flowId?o=Math.min(Math.max(0,l.indexOf(i)+e),l.length-1):0>e&&(o=l.length-1),this.selectFlow(l[o])}},{key:"onMainKeyDown",value:function(e){var t=this.props.selectedFlow;if(!e.ctrlKey){switch(e.keyCode){case _utils.Key.K:case _utils.Key.UP:this.selectFlowRelative(-1);break;case _utils.Key.J:case _utils.Key.DOWN:this.selectFlowRelative(1);break;case _utils.Key.SPACE:case _utils.Key.PAGE_DOWN:this.selectFlowRelative(10);break;case _utils.Key.PAGE_UP:this.selectFlowRelative(-10);break;case _utils.Key.END:this.selectFlowRelative(1e10);break;case _utils.Key.HOME:this.selectFlowRelative(-1e10);break;case _utils.Key.ESC:this.selectFlow(null);break;case _utils.Key.H:case _utils.Key.LEFT:this.refs.flowDetails&&this.refs.flowDetails.nextTab(-1);break;case _utils.Key.L:case _utils.Key.TAB:case _utils.Key.RIGHT:this.refs.flowDetails&&this.refs.flowDetails.nextTab(1);break;case _utils.Key.C:e.shiftKey&&_actions.FlowActions.clear();break;case _utils.Key.D:t&&(e.shiftKey?_actions.FlowActions.duplicate(t):_actions.FlowActions["delete"](t));break;case _utils.Key.A:e.shiftKey?_actions.FlowActions.accept_all():t&&t.intercepted&&_actions.FlowActions.accept(t);break;case _utils.Key.R:!e.shiftKey&&t&&_actions.FlowActions.replay(t);break;case _utils.Key.V:e.shiftKey&&t&&t.modified&&_actions.FlowActions.revert(t);break;case _utils.Key.E:this.refs.flowDetails&&this.refs.flowDetails.promptEdit();break;case _utils.Key.SHIFT:break;default:return void console.debug("keydown",e.keyCode)}e.preventDefault()}}},{key:"render",value:function(){var e=this,t=this.props,l=t.flows,s=t.selectedFlow,i=t.highlight;t.sort;return _react2["default"].createElement("div",{className:"main-view"},_react2["default"].createElement(_FlowTable2["default"],{ref:"flowTable",flows:l,selected:s,highlight:i,onSelect:function(t){return e.selectFlow(t)}}),s&&[_react2["default"].createElement(_Splitter2["default"],{key:"splitter"}),_react2["default"].createElement(_FlowView2["default"],{key:"flowDetails",ref:"flowDetails",tab:this.props.routeParams.detailTab,query:this.props.query,updateLocation:this.props.updateLocation,flow:s})])}}]),t}(_react.Component);MainView.propTypes={highlight:_react.PropTypes.string,sort:_react.PropTypes.object},exports["default"]=(0,_reactRedux.connect)(function(e){return{flows:e.flows.view,filter:e.flows.filter,sort:e.flows.sort,highlight:e.flows.highlight,selectedFlow:e.flows.all.byId[e.flows.selected[0]]}},{selectFlow:_flows.selectFlow,setFilter:_flows.setFilter,setHighlight:_flows.setHighlight},void 0,{withRef:!0})(MainView);
 
 },{"../actions.js":2,"../ducks/flows":44,"../utils.js":53,"./FlowTable":11,"./FlowView":15,"./common/Splitter":36,"react":"react","react-redux":"react-redux"}],30:[function(require,module,exports){
-"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function Prompt(e,t){function r(e){return _lodash2["default"].map(i,"key").includes(e)}function o(e){e.stopPropagation(),e.preventDefault();var r=i.find(function(t){return _utils.Key[t.key.toUpperCase()]===e.keyCode});(r||e.keyCode===_utils.Key.ESC||e.keyCode===_utils.Key.ENTER)&&(n(k||!1),t.returnFocus())}for(var a=e.prompt,n=e.done,u=e.options,i=[],s=0;s<u.length;s++){var c=u[s];if(_lodash2["default"].isString(c)){for(var p=c;p.length>0&&r(p[0]);)p=p.substr(1);c={text:c,key:p[0]}}if(!c.text||!c.key||r(c.key))throw"invalid options";i.push(c)}return _react2["default"].createElement("div",{tabIndex:"0",onKeyDown:o,onClick:onClick,className:"prompt-dialog"},_react2["default"].createElement("div",{className:"prompt-content"},a||_react2["default"].createElement("strong",null,"Select: "),i.map(function(e){function t(t){n(e.key),t.stopPropagation()}var r=e.text.indexOf(e.key);return _react2["default"].createElement("span",{key:e.key,className:"option",onClick:t},-1!==r?e.text.substring(0,r):e.text+"(",prefix,_react2["default"].createElement("strong",{className:"text-primary"},e.key),-1!==r?e.text.substring(r+1):")")})))}Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=Prompt;var _react=require("react"),_react2=_interopRequireDefault(_react),_reactDom=require("react-dom"),_reactDom2=_interopRequireDefault(_reactDom),_lodash=require("lodash"),_lodash2=_interopRequireDefault(_lodash),_utils=require("../utils.js");Prompt.contextTypes={returnFocus:_react.PropTypes.func},Prompt.propTypes={options:_react.PropTypes.array.isRequired,done:_react.PropTypes.func.isRequired,prompt:_react.PropTypes.string},Prompt.componentDidMount=function(){_reactDom2["default"].findDOMNode(this).focus()};
+"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function Prompt(e,t){function r(e){return _lodash2["default"].map(i,"key").includes(e)}function o(e){e.stopPropagation(),e.preventDefault();var r=i.find(function(t){return _utils.Key[t.key.toUpperCase()]===e.keyCode});(r||e.keyCode===_utils.Key.ESC||e.keyCode===_utils.Key.ENTER)&&(n(k||!1),t.returnFocus())}for(var a=e.prompt,n=e.done,u=e.options,i=[],s=0;s<u.length;s++){var l=u[s];if(_lodash2["default"].isString(l)){for(var p=l;p.length>0&&r(p[0]);)p=p.substr(1);l={text:l,key:p[0]}}if(!l.text||!l.key||r(l.key))throw"invalid options";i.push(l)}return _react2["default"].createElement("div",{tabIndex:"0",onKeyDown:o,onClick:onClick,className:"prompt-dialog"},_react2["default"].createElement("div",{className:"prompt-content"},a||_react2["default"].createElement("strong",null,"Select: "),i.map(function(e){function t(t){n(e.key),t.stopPropagation()}var r=e.text.indexOf(e.key);return _react2["default"].createElement("span",{key:e.key,className:"option",onClick:t},-1!==r?e.text.substring(0,r):e.text+"(",prefix,_react2["default"].createElement("strong",{className:"text-primary"},e.key),-1!==r?e.text.substring(r+1):")")})))}Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=Prompt;var _react=require("react"),_react2=_interopRequireDefault(_react),_reactDom=require("react-dom"),_reactDom2=_interopRequireDefault(_reactDom),_lodash=require("lodash"),_lodash2=_interopRequireDefault(_lodash),_utils=require("../utils.js");Prompt.contextTypes={returnFocus:_react.PropTypes.func},Prompt.propTypes={options:_react.PropTypes.array.isRequired,done:_react.PropTypes.func.isRequired,prompt:_react.PropTypes.string};
 
 },{"../utils.js":53,"lodash":"lodash","react":"react","react-dom":"react-dom"}],31:[function(require,module,exports){
-"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),_react=require("react"),_react2=_interopRequireDefault(_react),_reactDom=require("react-dom"),_reactDom2=_interopRequireDefault(_reactDom),_lodash=require("lodash"),_lodash2=_interopRequireDefault(_lodash),_reactRedux=require("react-redux"),_Header=require("./Header"),_Header2=_interopRequireDefault(_Header),_EventLog=require("./EventLog"),_EventLog2=_interopRequireDefault(_EventLog),_Footer=require("./Footer"),_Footer2=_interopRequireDefault(_Footer),_store=require("../store/store.js"),_utils=require("../utils.js"),ProxyAppMain=function(e){function t(e,r){_classCallCheck(this,t);var n=_possibleConstructorReturn(this,Object.getPrototypeOf(t).call(this,e,r));return n.settingsStore=new _store.SettingsStore,_lodash2["default"].extend(n.settingsStore.dict,{}),n.state={settings:n.settingsStore.dict},n.focus=n.focus.bind(n),n.onKeyDown=n.onKeyDown.bind(n),n.updateLocation=n.updateLocation.bind(n),n.onSettingsChange=n.onSettingsChange.bind(n),n}return _inherits(t,e),_createClass(t,[{key:"updateLocation",value:function(e,t){void 0===e&&(e=this.props.location.pathname);var r=this.props.location.query,n=!0,o=!1,i=void 0;try{for(var a,s=Object.keys(t||{})[Symbol.iterator]();!(n=(a=s.next()).done);n=!0){var u=a.value;r[u]=t[u]||void 0}}catch(c){o=!0,i=c}finally{try{!n&&s["return"]&&s["return"]()}finally{if(o)throw i}}this.context.router.replace({pathname:e,query:r})}},{key:"getQuery",value:function(){return _lodash2["default"].clone(this.props.location.query)}},{key:"componentDidMount",value:function(){this.focus(),this.settingsStore.addListener("recalculate",this.onSettingsChange)}},{key:"componentWillUnmount",value:function(){this.settingsStore.removeListener("recalculate",this.onSettingsChange)}},{key:"onSettingsChange",value:function(){this.setState({settings:this.settingsStore.dict})}},{key:"getChildContext",value:function(){return{returnFocus:this.focus,location:this.props.location}}},{key:"focus",value:function(){document.activeElement.blur(),window.getSelection().removeAllRanges(),_reactDom2["default"].findDOMNode(this).focus()}},{key:"onKeyDown",value:function(e){var t=this,r=null;switch(e.keyCode){case _utils.Key.I:r="intercept";break;case _utils.Key.L:r="search";break;case _utils.Key.H:r="highlight";break;default:var n=this.refs.view;return this.refs.view.getWrappedInstance&&(n=this.refs.view.getWrappedInstance()),void(n.onMainKeyDown&&n.onMainKeyDown(e))}r&&!function(){var e=t.refs.header;e.setState({active:_Header2["default"].entries[0]},function(){e.refs.active.refs[r].select()})}(),e.preventDefault()}},{key:"render",value:function(){var e=this.props,t=e.showEventLog,r=e.location,n=e.children,o=this.state.settings,i=this.getQuery();return _react2["default"].createElement("div",{id:"container",tabIndex:"0",onKeyDown:this.onKeyDown},_react2["default"].createElement(_Header2["default"],{ref:"header",settings:o,updateLocation:this.updateLocation,query:i}),_react2["default"].cloneElement(n,{ref:"view",location:r,query:i,updateLocation:this.updateLocation}),t&&_react2["default"].createElement(_EventLog2["default"],{key:"eventlog"}),_react2["default"].createElement(_Footer2["default"],{settings:o}))}}]),t}(_react.Component);ProxyAppMain.childContextTypes={returnFocus:_react.PropTypes.func.isRequired,location:_react.PropTypes.object.isRequired},ProxyAppMain.contextTypes={router:_react.PropTypes.object.isRequired},exports["default"]=(0,_reactRedux.connect)(function(e){return{showEventLog:e.eventLog.visible}})(ProxyAppMain);
+"use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(exports,"__esModule",{value:!0});var _createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),_react=require("react"),_react2=_interopRequireDefault(_react),_reactDom=require("react-dom"),_reactDom2=_interopRequireDefault(_reactDom),_lodash=require("lodash"),_lodash2=_interopRequireDefault(_lodash),_reactRedux=require("react-redux"),_Header=require("./Header"),_Header2=_interopRequireDefault(_Header),_EventLog=require("./EventLog"),_EventLog2=_interopRequireDefault(_EventLog),_Footer=require("./Footer"),_Footer2=_interopRequireDefault(_Footer),_store=require("../store/store.js"),_utils=require("../utils.js"),ProxyAppMain=function(e){function t(e,r){_classCallCheck(this,t);var n=_possibleConstructorReturn(this,Object.getPrototypeOf(t).call(this,e,r));return n.settingsStore=new _store.SettingsStore,_lodash2["default"].extend(n.settingsStore.dict,{}),n.state={settings:n.settingsStore.dict},n.focus=n.focus.bind(n),n.onKeyDown=n.onKeyDown.bind(n),n.updateLocation=n.updateLocation.bind(n),n.onSettingsChange=n.onSettingsChange.bind(n),n}return _inherits(t,e),_createClass(t,[{key:"updateLocation",value:function(e,t){void 0===e&&(e=this.props.location.pathname);var r=this.props.location.query,n=!0,o=!1,i=void 0;try{for(var a,s=Object.keys(t||{})[Symbol.iterator]();!(n=(a=s.next()).done);n=!0){var u=a.value;r[u]=t[u]||void 0}}catch(c){o=!0,i=c}finally{try{!n&&s["return"]&&s["return"]()}finally{if(o)throw i}}this.context.router.replace({pathname:e,query:r})}},{key:"getQuery",value:function(){return _lodash2["default"].clone(this.props.location.query)}},{key:"componentDidMount",value:function(){this.focus(),this.settingsStore.addListener("recalculate",this.onSettingsChange)}},{key:"componentWillUnmount",value:function(){this.settingsStore.removeListener("recalculate",this.onSettingsChange)}},{key:"onSettingsChange",value:function(){this.setState({settings:this.settingsStore.dict})}},{key:"getChildContext",value:function(){return{returnFocus:this.focus}}},{key:"focus",value:function(){document.activeElement.blur(),window.getSelection().removeAllRanges(),_reactDom2["default"].findDOMNode(this).focus()}},{key:"onKeyDown",value:function(e){var t=this,r=null;switch(e.keyCode){case _utils.Key.I:r="intercept";break;case _utils.Key.L:r="search";break;case _utils.Key.H:r="highlight";break;default:var n=this.refs.view;return this.refs.view.getWrappedInstance&&(n=this.refs.view.getWrappedInstance()),void(n.onMainKeyDown&&n.onMainKeyDown(e))}r&&!function(){var e=t.refs.header;e.setState({active:_Header2["default"].entries[0]},function(){e.refs.active.refs[r].select()})}(),e.preventDefault()}},{key:"render",value:function(){var e=this.props,t=e.showEventLog,r=e.location,n=e.children,o=this.state.settings,i=this.getQuery();return _react2["default"].createElement("div",{id:"container",tabIndex:"0",onKeyDown:this.onKeyDown},_react2["default"].createElement(_Header2["default"],{ref:"header",settings:o,updateLocation:this.updateLocation,query:i}),_react2["default"].cloneElement(n,{ref:"view",location:r,query:i,updateLocation:this.updateLocation}),t&&_react2["default"].createElement(_EventLog2["default"],{key:"eventlog"}),_react2["default"].createElement(_Footer2["default"],{settings:o}))}}]),t}(_react.Component);ProxyAppMain.childContextTypes={returnFocus:_react.PropTypes.func.isRequired},ProxyAppMain.contextTypes={router:_react.PropTypes.object.isRequired},exports["default"]=(0,_reactRedux.connect)(function(e){return{showEventLog:e.eventLog.visible}})(ProxyAppMain);
 
 },{"../store/store.js":52,"../utils.js":53,"./EventLog":9,"./Footer":20,"./Header":21,"lodash":"lodash","react":"react","react-dom":"react-dom","react-redux":"react-redux"}],32:[function(require,module,exports){
 "use strict";function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _possibleConstructorReturn(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(exports,"__esModule",{value:!0});var _extends=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var o in r)Object.prototype.hasOwnProperty.call(r,o)&&(e[o]=r[o])}return e},_createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,r,o){return r&&e(t.prototype,r),o&&e(t,o),t}}(),_react=require("react"),_react2=_interopRequireDefault(_react),_reactDom=require("react-dom"),_reactDom2=_interopRequireDefault(_reactDom),_ValidateEditor=require("./ValueEditor/ValidateEditor"),_ValidateEditor2=_interopRequireDefault(_ValidateEditor),ValueEditor=function(e){function t(e){_classCallCheck(this,t);var r=_possibleConstructorReturn(this,Object.getPrototypeOf(t).call(this,e));return r.focus=r.focus.bind(r),r}return _inherits(t,e),_createClass(t,[{key:"render",value:function(){var e=this,t=this.props.inline?"span":"div";return _react2["default"].createElement(_ValidateEditor2["default"],_extends({},this.props,{onStop:function(){return e.context.returnFocus()},tag:t}))}},{key:"focus",value:function(){_reactDom2["default"].findDOMNode(this).focus()}}]),t}(_react.Component);ValueEditor.contextTypes={returnFocus:_react.PropTypes.func},ValueEditor.propTypes={content:_react.PropTypes.string.isRequired,onDone:_react.PropTypes.func.isRequired,inline:_react.PropTypes.bool},exports["default"]=ValueEditor;
diff --git a/web/src/js/components/Prompt.jsx b/web/src/js/components/Prompt.jsx
index 878aae29a..6b19b3b39 100755
--- a/web/src/js/components/Prompt.jsx
+++ b/web/src/js/components/Prompt.jsx
@@ -14,10 +14,6 @@ Prompt.propTypes = {
     prompt: PropTypes.string,
 }
 
-Prompt.componentDidMount = function() {
-    ReactDOM.findDOMNode(this).focus()
-}
-
 export default function Prompt({ prompt, done, options }, context) {
     const opts = []
 
diff --git a/web/src/js/components/ProxyApp.jsx b/web/src/js/components/ProxyApp.jsx
index 967cc9217..c458639d5 100644
--- a/web/src/js/components/ProxyApp.jsx
+++ b/web/src/js/components/ProxyApp.jsx
@@ -13,7 +13,6 @@ class ProxyAppMain extends Component {
 
     static childContextTypes = {
         returnFocus: PropTypes.func.isRequired,
-        location: PropTypes.object.isRequired,
     }
 
     static contextTypes = {
@@ -89,10 +88,7 @@ class ProxyAppMain extends Component {
      * @todo use props
      */
     getChildContext() {
-        return {
-            returnFocus: this.focus,
-            location: this.props.location
-        }
+        return { returnFocus: this.focus }
     }
 
     /**
@@ -106,6 +102,7 @@ class ProxyAppMain extends Component {
 
     /**
      * @todo move to actions
+     * @todo bind on window
      */
     onKeyDown(e) {
         let name = null