change some style

web/src/css/flowdetail.less

@@ -5,8 +5,7 @@
 
 .flow-detail {
     width: 100%;
-    overflow-x: auto;
-    overflow-y: scroll;
+    overflow:hidden;
 
     nav {
         background-color: #F2F2F2;
@@ -41,6 +40,28 @@
 
 }
 
+.flowview-container{
+    display: flex;
+    flex-direction: column;
+    padding: 0 !important;
+    height:95%;
+}
+
+.flowview-body{
+    position:relative;
+    flex: 1 1 auto;
+    overflow: auto;
+    padding: 5px 12px 0;
+}
+
+.flowview-footer{
+    flex: 0 0 auto;
+    box-shadow: 0 0 3px gray;
+    padding: 2px;
+    margin: 0;
+    height:23px;
+}
+
 .inline-input {
     display: inline;
     margin: 0 -3px;
@@ -64,13 +85,9 @@
     }
 }
 
-.view-options {
-    margin-bottom: 10px;
-    margin-top: 10px;
-}
-
 .view-all-content-btn{
     float: right;
+    margin-bottom: 12px;
 }
 
 .flow-detail table {

web/src/js/components/ContentView.jsx

@@ -2,12 +2,10 @@ import React, { Component, PropTypes } from 'react'
 import { connect } from 'react-redux'
 import * as ContentViews from './ContentView/ContentViews'
 import * as MetaViews from './ContentView/MetaViews'
-import ViewSelector from './ContentView/ViewSelector'
-import UploadContentButton from './ContentView/UploadContentButton'
-import DownloadContentButton from './ContentView/DownloadContentButton'
 import ShowFullContentButton from './ContentView/ShowFullContentButton'
 
-import { setContentView, displayLarge, updateEdit } from '../ducks/ui/flow'
+
+import { displayLarge, updateEdit } from '../ducks/ui/flow'
 
 ContentView.propTypes = {
     // It may seem a bit weird at the first glance:
@@ -20,7 +18,7 @@ ContentView.propTypes = {
 ContentView.isContentTooLarge = msg => msg.contentLength > 1024 * 1024 * (ContentViews.ViewImage.matches(msg) ? 10 : 0.2)
 
 function ContentView(props) {
-    const { flow, message, contentView, isDisplayLarge, displayLarge, uploadContent, onContentChange, readonly, contentViewDescription } = props
+    const { flow, message, contentView, isDisplayLarge, displayLarge, onContentChange, readonly } = props
 
     if (message.contentLength === 0 && readonly) {
         return <MetaViews.ContentEmpty {...props}/>
@@ -39,15 +37,6 @@ function ContentView(props) {
         <div className="contentview">
             <View flow={flow} message={message} contentView={contentView} readonly={readonly} onChange={onContentChange}/>
             <ShowFullContentButton/>
-            <div className="view-options footer navbar-fixed-bottom">
-                <ViewSelector message={message}/>
-                &nbsp;
-                <DownloadContentButton flow={flow} message={message}/>
-                &nbsp;
-                <UploadContentButton uploadContent={uploadContent}/>
-                &nbsp;
-                <span>{contentViewDescription}</span>
-            </div>
         </div>
     )
 }
@@ -56,7 +45,6 @@ export default connect(
     state => ({
         contentView: state.ui.flow.contentView,
         isDisplayLarge: state.ui.flow.displayLarge,
-        contentViewDescription: state.ui.flow.viewDescription
     }),
     {
         displayLarge,

web/src/js/components/ContentView/ContentViewOptions.jsx

@@ -0,0 +1,31 @@
+import React, { PropTypes } from 'react'
+import { connect } from 'react-redux'
+import ViewSelector from './ViewSelector'
+import UploadContentButton from './UploadContentButton'
+import DownloadContentButton from './DownloadContentButton'
+
+ContentViewOptions.propTypes = {
+    flow: React.PropTypes.object.isRequired,
+    message: React.PropTypes.object.isRequired,
+}
+
+function ContentViewOptions(props) {
+    const { flow, message, uploadContent, readonly, contentViewDescription } = props
+    return (
+        <div className="view-options">
+            <ViewSelector message={message}/>
+            &nbsp;
+            <DownloadContentButton flow={flow} message={message}/>
+            &nbsp;
+            <UploadContentButton uploadContent={uploadContent}/>
+            &nbsp;
+            <span>{contentViewDescription}</span>
+        </div>
+    )
+}
+
+export default connect(
+    state => ({
+        contentViewDescription: state.ui.flow.viewDescription
+    })
+)(ContentViewOptions)

web/src/js/components/ContentView/ContentViews.jsx

@@ -30,9 +30,8 @@ function Edit({ content, onChange }) {
 Edit = ContentLoader(Edit)
 
 class ViewServer extends Component {
-    constructor(props){
-        super(props)
-        this.maxLines = 80
+    static defaultProps = {
+        maxLines: 80,
     }
 
     componentWillMount(){
@@ -50,14 +49,12 @@ class ViewServer extends Component {
 
         props.setContentViewDescription(props.contentView != this.data.description ? this.data.description : '')
 
-        let isFullContentShown = this.data.lines.length < this.maxLines
+        let isFullContentShown = this.data.lines.length < props.maxLines
         if (isFullContentShown) props.setShowFullContent(true)
     }
     render() {
-        const {content, contentView, message} = this.props
-
-        let lines = this.props.showFullContent ? this.data.lines : this.data.lines.slice(0, this.maxLines)
-
+        const {content, contentView, message, maxLines} = this.props
+        let lines = this.props.showFullContent ? this.data.lines : this.data.lines.slice(0, maxLines)
         return <div>
                 <pre>
                     {lines.map((line, i) =>

web/src/js/components/FlowView.jsx

@@ -71,7 +71,7 @@ export default class FlowView extends Component {
         const Tab = FlowView.allTabs[_.capitalize(active)]
 
         return (
-            <div className="flow-detail" onScroll={this.adjustHead}>
+            <div className="flow-detail">
                 <Nav
                     flow={flow}
                     tabs={tabs}

web/src/js/components/FlowView/Messages.jsx

@@ -5,6 +5,7 @@ import { connect } from 'react-redux'
 import { RequestUtils, isValidHttpVersion, parseUrl } from '../../flow/utils.js'
 import { formatTimeStamp } from '../../utils.js'
 import ContentView from '../ContentView'
+import ContentViewOptions from '../ContentView/ContentViewOptions'
 import ValidateEditor from '../ValueEditor/ValidateEditor'
 import ValueEditor from '../ValueEditor/ValueEditor'
 
@@ -81,9 +82,10 @@ const Message = connect(
 export class Request extends Component {
     render() {
         const { flow, isEdit, updateFlow, uploadContent } = this.props
-
+        let noContent =  !isEdit && (flow.request.contentLength == 0 || flow.request.contentLength == null)
         return (
-            <section className="request">
+            <section className="request flowview-container">
+                <div className="flowview-body">
                     <ToggleEdit/>
                     <RequestLine
                         flow={flow}
@@ -100,8 +102,15 @@ export class Request extends Component {
                         readonly={!isEdit}
                         flow={flow}
                         onContentChange={content => updateFlow({ request: {content}})}
-                    uploadContent={content => uploadContent(flow, content, "request")}
                         message={flow.request}/>
+                </div>
+                <div hidden={noContent} className="flowview-footer">
+                    <ContentViewOptions
+                        flow={flow}
+                        readonly={!isEdit}
+                        message={flow.request}
+                        uploadContent={content => uploadContent(flow, content, "request")}/>
+                </div>
             </section>
         )
     }
@@ -137,9 +146,11 @@ Request = Message(Request)
 export class Response extends Component {
     render() {
         const { flow, isEdit, updateFlow, uploadContent } = this.props
+        let noContent =  !isEdit && (flow.response.contentLength == 0 || flow.response.contentLength == null)
 
         return (
-            <section className="response">
+            <section className="response flowview-container">
+                <div className="flowview-body">
                     <ToggleEdit/>
                     <ResponseLine
                         flow={flow}
@@ -155,9 +166,16 @@ export class Response extends Component {
                         readonly={!isEdit}
                         flow={flow}
                         onContentChange={content => updateFlow({ response: {content}})}
-                    uploadContent={content => uploadContent(flow, content, "response")}
                         message={flow.response}
                     />
+                </div>
+                <div hidden={noContent} className="flowview-footer">
+                    <ContentViewOptions
+                        flow={flow}
+                        message={flow.response}
+                        uploadContent={content => uploadContent(flow, content, "response")}
+                        readonly={!isEdit}/>
+                </div>
             </section>
         )
     }