From bbf6d1768d3bfe3648713b7c14b9843f1726f9d3 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jaco@ethcore.io>
Date: Wed, 16 Nov 2016 13:08:08 +0100
Subject: [PATCH] Overal + acceptance in-place

---
 js/src/views/Dapps/dapps.css     | 13 ++++++++++++-
 js/src/views/Dapps/dapps.js      | 27 ++++++++++++++++++++++-----
 js/src/views/Dapps/dappsStore.js | 12 ++++++++++++
 3 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/js/src/views/Dapps/dapps.css b/js/src/views/Dapps/dapps.css
index 64c6b2cb7..ea460f0b5 100644
--- a/js/src/views/Dapps/dapps.css
+++ b/js/src/views/Dapps/dapps.css
@@ -32,7 +32,7 @@
 }
 
 .overlay {
-  background: rgba(50, 50, 50, 0.85);
+  background: rgba(0, 0, 0, 0.85);
   bottom: 0.5em;
   left: -0.25em;
   position: absolute;
@@ -40,4 +40,15 @@
   top: -0.25em;
   z-index: 100;
   padding: 1em;
+
+  .body {
+    line-height: 1.5em;
+    margin: 0 auto;
+    text-align: left;
+    max-width: 980px;
+
+    &>div:first-child {
+      padding-bottom: 1em;
+    }
+  }
 }
diff --git a/js/src/views/Dapps/dapps.js b/js/src/views/Dapps/dapps.js
index c8d67ae9d..5d87b808d 100644
--- a/js/src/views/Dapps/dapps.js
+++ b/js/src/views/Dapps/dapps.js
@@ -15,6 +15,7 @@
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
 import React, { Component, PropTypes } from 'react';
+import { Checkbox } from 'material-ui';
 import { observer } from 'mobx-react';
 
 import { Actionbar, Page } from '../../ui';
@@ -37,11 +38,23 @@ export default class Dapps extends Component {
   store = new DappsStore(this.context.api);
 
   render () {
-    const externalOverlay = (
-      <div className={ styles.overlay }>
-        dismiss me
-      </div>
-    );
+    let externalOverlay = null;
+    if (this.store.externalOverlayVisible) {
+      externalOverlay = (
+        <div className={ styles.overlay }>
+          <div className={ styles.body }>
+            <div>Applications made available on the network by 3rd-party authors are not affiliated with Parity nor are they published by Parity. Each remain under the control of their respective authors. Please ensure that you understand the goals for each before interacting.</div>
+            <div>
+              <Checkbox
+                className={ styles.accept }
+                label='I understand that these applications are not affiliated with Parity'
+                checked={ false }
+                onCheck={ this.onClickAcceptExternal } />
+            </div>
+          </div>
+        </div>
+      );
+    }
 
     return (
       <div>
@@ -89,4 +102,8 @@ export default class Dapps extends Component {
       </div>
     );
   }
+
+  onClickAcceptExternal = () => {
+    this.store.closeExternalOverlay();
+  }
 }
diff --git a/js/src/views/Dapps/dappsStore.js b/js/src/views/Dapps/dappsStore.js
index 18368fcd4..f9fc4863c 100644
--- a/js/src/views/Dapps/dappsStore.js
+++ b/js/src/views/Dapps/dappsStore.js
@@ -24,15 +24,18 @@ import { hashToImageUrl } from '../../redux/util';
 import builtinApps from './builtin.json';
 
 const LS_KEY_DISPLAY = 'displayApps';
+const LS_KEY_EXTERNAL_ACCEPT = 'acceptExternal';
 
 export default class DappsStore {
   @observable apps = [];
   @observable displayApps = {};
   @observable modalOpen = false;
+  @observable externalOverlayVisible = true;
 
   constructor (api) {
     this._api = api;
 
+    this.loadExternalOverlay();
     this.readDisplayApps();
 
     Promise
@@ -80,6 +83,15 @@ export default class DappsStore {
     this.modalOpen = false;
   }
 
+  @action closeExternalOverlay = () => {
+    this.externalOverlayVisible = false;
+    store.set(LS_KEY_EXTERNAL_ACCEPT, true);
+  }
+
+  @action loadExternalOverlay () {
+    this.externalOverlayVisible = !(store.get(LS_KEY_EXTERNAL_ACCEPT) || false);
+  }
+
   @action hideApp = (id) => {
     this.displayApps = Object.assign({}, this.displayApps, { [id]: { visible: false } });
     this.writeDisplayApps();