Merge pull request #13 from berzniz/toggle

Add hide button
berzniz · May 6, 2018 · 07df680 · 07df680
2 parents 6ccc8cb + d477ec2
commit 07df680
Show file tree

Hide file tree

Showing 4 changed files with 59 additions and 19 deletions.
diff --git a/.babelrc b/.babelrc
@@ -5,9 +5,6 @@
   ],
   "plugins": ["transform-object-rest-spread"],
   "env": {
-    "development": {
-      "presets":["react-hmre"]
-    },
     "test": {
       "presets": ["es2017"]
     }

diff --git a/src/js/components/tree.jsx b/src/js/components/tree.jsx
@@ -1,14 +1,42 @@
 import React from 'react'
 import Branch from './branch.jsx'
 
-export default ({ root }) => {
-  return (
-    <div>
-      {root.list.map(node => (
-        <span key={node.nodeLabel}>
-          <Branch {...node} />
-        </span>
-      ))}
-    </div>
-  )
+class Tree extends React.Component {
+  constructor (props) {
+    super(props)
+
+    this.onClose = this.onClose.bind(this)
+
+    this.state = {
+      show: true
+    }
+  }
+
+  onClose () {
+    const show = false
+    this.setState({ show })
+    document.body.classList.toggle('enable_better_github_pr', show)
+  }
+
+  render () {
+    const { root } = this.props
+    const { show } = this.state
+
+    if (!show) {
+      return null
+    }
+
+    return (
+      <div>
+        <button onClick={this.onClose} className='close_button'>✖</button>
+        {root.list.map(node => (
+          <span key={node.nodeLabel}>
+            <Branch {...node} />
+          </span>
+        ))}
+      </div>
+    )
+  }
 }
+
+export default Tree
diff --git a/src/js/lib.js b/src/js/lib.js
@@ -4,10 +4,10 @@ export const createRootElement = () => {
     return
   }
   const rootId = '__better_github_pr'
-  let element = document.getElementById(rootId)
+  let element = document.querySelector('.' + rootId)
   if (!element) {
     element = document.createElement('div')
-    element.id = rootId
+    element.className = rootId
     injectionElement.appendChild(element)
   }
   return element

diff --git a/src/js/style.css b/src/js/style.css
@@ -3,7 +3,13 @@
 
 /* Extension specific */
 
-#__better_github_pr {
+.__better_github_pr {
+    display: none;
+}
+
+.enable_better_github_pr .__better_github_pr {
+    display: block;
+    position: relative;
     margin-top: 20px;
     padding: 10px;
     width: 240px;
@@ -15,10 +21,19 @@
     border-radius: 3px;
 }
 
-#__better_github_pr > div {
+.__better_github_pr > div {
     display: inline-block;
 }
 
+.__better_github_pr .close_button {
+    background: none;
+    border: none;
+    position: absolute;
+    top: 0;
+    right: 0;
+    padding: 5px 2px;
+}
+
 /* GitHub page changes */
 
 .enable_better_github_pr .diff-view,
@@ -52,7 +67,7 @@
 }
 
 .tree-view_arrow:before {
-    content: url("data:image/svg+xml;uff8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' x='0px' y='0px' viewBox='0 0 100 125' enable-background='new 0 0 100 100' xml:space='preserve'><polygon stroke='#adadad' fill='#ffffff' stroke-width='6' stroke-linecap='round' stroke-linejoin='round' stroke-miterlimit='10' points='  82.626,50 17.374,87.674 17.374,12.326 82.626,50 17.374,87.674 17.374,12.326 '/></svg>");
+    content: url("data:image/svg+xml;uff8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' x='0px' y='0px' viewBox='0 0 100 125' enable-background='new 0 0 100 100' xml:space='preserve'><polygon stroke='%23adadad' fill='%23ffffff' stroke-width='6' stroke-linecap='round' stroke-linejoin='round' stroke-miterlimit='10' points='  82.626,50 17.374,87.674 17.374,12.326 82.626,50 17.374,87.674 17.374,12.326 '/></svg>");
     display: inline-block;
     height: 13px;
     width: 13px;
@@ -66,7 +81,7 @@
 }
 
 .tree-view_arrow:after {
-    content: url('data:image/svg+xml;uff8,<svg xmlns="http://www.w3.org/2000/svg" class="octicon octicon-file-directory" height="16" version="1.1" viewBox="0 0 14 16" width="14"><path fill="#8197B0" fill-rule="evenodd" d="M13 4H7V3c0-.66-.31-1-1-1H1c-.55 0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55 0 1-.45 1-1V5c0-.55-.45-1-1-1zM6 4H1V3h5v1z"></path></svg>');
+    content: url('data:image/svg+xml;uff8,<svg xmlns="http://www.w3.org/2000/svg" class="octicon octicon-file-directory" height="16" version="1.1" viewBox="0 0 14 16" width="14"><path fill="%238197B0" fill-rule="evenodd" d="M13 4H7V3c0-.66-.31-1-1-1H1c-.55 0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55 0 1-.45 1-1V5c0-.55-.45-1-1-1zM6 4H1V3h5v1z"></path></svg>');
     height: 17px;
     width: 17px;
     display: inline-block;