From 80f12d79251d28679becff126a4da095eb52f640 Mon Sep 17 00:00:00 2001
From: Gustavo Sampaio <gbritosampaio@gmail.com>
Date: Sat, 21 Oct 2017 21:49:22 -0300
Subject: Show url when mouse enters a link This resolves #47

---
 src/components/services/content/ServiceWebview.js | 24 +++++++++++++
 src/components/ui/StatusBarTargetUrl.js           | 42 +++++++++++++++++++++++
 src/styles/main.scss                              |  1 +
 src/styles/status-bar-target-url.scss             | 33 ++++++++++++++++++
 4 files changed, 100 insertions(+)
 create mode 100644 src/components/ui/StatusBarTargetUrl.js
 create mode 100644 src/styles/status-bar-target-url.scss

diff --git a/src/components/services/content/ServiceWebview.js b/src/components/services/content/ServiceWebview.js
index 043ff42ea..7e33d694c 100644
--- a/src/components/services/content/ServiceWebview.js
+++ b/src/components/services/content/ServiceWebview.js
@@ -6,6 +6,7 @@ import Webview from 'react-electron-web-view';
 import classnames from 'classnames';
 
 import ServiceModel from '../../../models/Service';
+import StatusBarTargetUrl from '../../ui/StatusBarTargetUrl';
 
 @observer
 export default class ServiceWebview extends Component {
@@ -20,6 +21,8 @@ export default class ServiceWebview extends Component {
 
   state = {
     forceRepaint: false,
+    targetUrl: '',
+    statusBarVisible: false,
   };
 
   componentDidMount() {
@@ -33,6 +36,17 @@ export default class ServiceWebview extends Component {
     });
   }
 
+  updateTargetUrl = (event) => {
+    let visible = true;
+    if (event.url === '' || event.url === '#') {
+      visible = false;
+    }
+    this.setState({
+      targetUrl: event.url,
+      statusBarVisible: visible,
+    });
+  }
+
   webview = null;
 
   render() {
@@ -47,6 +61,13 @@ export default class ServiceWebview extends Component {
       'services__webview--force-repaint': this.state.forceRepaint,
     });
 
+    let statusBar = null;
+    if (this.state.statusBarVisible) {
+      statusBar = (
+        <StatusBarTargetUrl position="bottom" text={this.state.targetUrl} />
+      );
+    }
+
     return (
       <div className={webviewClasses}>
         <Webview
@@ -62,11 +83,14 @@ export default class ServiceWebview extends Component {
             webview: this.webview.view,
           })}
 
+          onUpdateTargetUrl={this.updateTargetUrl}
+
           useragent={service.userAgent}
 
           disablewebsecurity
           allowpopups
         />
+        {statusBar}
       </div>
     );
   }
diff --git a/src/components/ui/StatusBarTargetUrl.js b/src/components/ui/StatusBarTargetUrl.js
new file mode 100644
index 000000000..1c8dce0f7
--- /dev/null
+++ b/src/components/ui/StatusBarTargetUrl.js
@@ -0,0 +1,42 @@
+import React, { Component } from 'react';
+import PropTypes from 'prop-types';
+import { observer } from 'mobx-react';
+import classnames from 'classnames';
+
+@observer
+export default class StatusBarTargetUrl extends Component {
+  static propTypes = {
+    // eslint-disable-next-line
+    className: PropTypes.string,
+    position: PropTypes.string,
+    text: PropTypes.string,
+  };
+
+  static defaultProps = {
+    className: '',
+    position: 'bottom',
+    text: '',
+  };
+
+  render() {
+    const {
+      className,
+      position,
+      text,
+    } = this.props;
+
+    return (
+      <div
+        className={classnames({
+          'status-bar-target-url': true,
+          [`status-bar-target-url--${position}`]: true,
+          [`${className}`]: true,
+        })}
+      >
+        <div className="status-bar-target-url__content">
+          {text}
+        </div>
+      </div>
+    );
+  }
+}
diff --git a/src/styles/main.scss b/src/styles/main.scss
index 8afc86f98..0a082729c 100644
--- a/src/styles/main.scss
+++ b/src/styles/main.scss
@@ -20,6 +20,7 @@ $mdi-font-path: '../node_modules/mdi/fonts';
 @import './auth.scss';
 @import './tooltip.scss';
 @import './info-bar.scss';
+@import './status-bar-target-url.scss';
 @import './animations.scss';
 @import './infobox.scss';
 @import './badge.scss';
diff --git a/src/styles/status-bar-target-url.scss b/src/styles/status-bar-target-url.scss
new file mode 100644
index 000000000..9a45314fb
--- /dev/null
+++ b/src/styles/status-bar-target-url.scss
@@ -0,0 +1,33 @@
+@import './config.scss';
+
+.status-bar-target-url {
+  // width: 100%;
+  height: auto;
+  background: $theme-gray-lighter;
+  padding: 2px 20px 2px 10px;
+  position: absolute;
+  // z-index: 100;
+  box-shadow: 0 0 8px rgba(black, 0.2);
+
+  color: $theme-gray-dark;
+
+  .status-bar-target-url__content {
+    height: auto;
+
+    .mdi {
+      margin-right: 5px;
+    }
+  }
+
+  &.status-bar-target-url--bottom {
+    order: 10;
+    bottom: 0;
+    border-top-right-radius: 5px;
+  }
+
+  &.status-bar-target-url--top {
+    order: 10;
+    top: 0;
+    border-bottom-right-radius: 5px;
+  }
+}
-- 
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