From 892a0ad4276d8508a0d53090d526abee6275345f Mon Sep 17 00:00:00 2001
From: RickCole21 <rickcole21@outlook.com>
Date: Fri, 21 Aug 2020 17:33:31 +0800
Subject: [PATCH] doc search style

---
 examples/components/App.tsx       |   6 +-
 examples/components/DocSearch.jsx | 120 +++++++++++++++++++++++++-----
 examples/style.scss               |  98 ++++++++++++++++++++----
 3 files changed, 187 insertions(+), 37 deletions(-)

diff --git a/examples/components/App.tsx b/examples/components/App.tsx
index 88e01e82..7a23128a 100644
--- a/examples/components/App.tsx
+++ b/examples/components/App.tsx
@@ -281,10 +281,10 @@ export class App extends React.PureComponent {
               }}
             />
           </div>
+        </div>
 
-          <div className="hidden-xs p-t pull-right">
-            <DocSearch theme={this.state.theme.value} />
-          </div>
+        <div className={`${theme.ns}Layout-searchBar hidden-xs hidden-sm`}>
+          <DocSearch theme={theme} />
         </div>
 
         <a
diff --git a/examples/components/DocSearch.jsx b/examples/components/DocSearch.jsx
index c336867e..74620561 100644
--- a/examples/components/DocSearch.jsx
+++ b/examples/components/DocSearch.jsx
@@ -2,8 +2,10 @@
  * @file 实现前端文档搜索
  */
 import React from 'react';
-import Axios from 'axios';
+import axios from 'axios';
 import SearchBox from '../../src/components/SearchBox';
+import Drawer from '../../src/components/Drawer';
+import {Icon} from '../../src';
 
 let ContextPath = '';
 
@@ -13,17 +15,27 @@ if (process.env.NODE_ENV === 'production') {
 
 export default class DocSearch extends React.Component {
   docs = [];
+  ref = React.createRef();
   constructor(props) {
     super(props);
     this.state = {
+      query: '',
+      show: false,
       searchResults: [],
       loadError: false
     };
     this.onSearch = this.onSearch.bind(this);
-    this.onSearchCancel = this.onSearchCancel.bind(this);
+    this.onChange = this.onChange.bind(this);
+    this.onOpen = this.onOpen.bind(this);
+    this.onClose = this.onClose.bind(this);
+    this.onEntered = this.onEntered.bind(this);
+    this.onExited = this.onExited.bind(this);
+    this.clearValue = this.clearValue.bind(this);
   }
+
   componentDidMount() {
-    Axios.get(ContextPath + __uri('../docs.json'))
+    axios
+      .get(ContextPath + __uri('../docs.json'))
       .then(result => {
         this.docs = result.data.docs;
       })
@@ -32,12 +44,14 @@ export default class DocSearch extends React.Component {
       });
   }
 
-  onSearch(query) {
-    query = query.trim().toLowerCase();
+  onSearch() {
+    let query = this.state.query.trim().toLowerCase();
+
     if (query === '') {
       this.setState({searchResults: []});
       return;
     }
+
     let results = [];
     for (let doc of this.docs) {
       let index = doc.body.indexOf(query);
@@ -67,28 +81,94 @@ export default class DocSearch extends React.Component {
     this.setState({searchResults: results});
   }
 
-  onSearchCancel() {
+  onChange(e) {
+    this.setState(
+      {
+        query: e.currentTarget.value
+      },
+      () => this.onSearch()
+    );
+  }
+
+  onOpen() {
+    this.setState({
+      show: true
+    });
+  }
+  onClose() {
+    this.setState({
+      show: false
+    });
+  }
+
+  onEntered() {
+    this.ref.current.focus();
+  }
+
+  onExited() {
     this.setState({searchResults: []});
   }
 
+  clearValue() {
+    this.setState(
+      {
+        query: ''
+      },
+      () => {
+        this.setState({searchResults: []});
+      }
+    );
+  }
+
   render() {
     const searchResults = this.state.searchResults;
+    const ns = this.props.theme.ns;
     return (
-      <div className="p-r">
-        <SearchBox onSearch={this.onSearch} onCancel={this.onSearchCancel} />
-        {searchResults.length > 0 ? (
-          <div className="search-result">
-            {searchResults.map(item => {
-              return (
-                <a href={ContextPath + item.path} key={`list_${item.path}`}>
-                  <h5>{item.title}</h5>
-                  <p dangerouslySetInnerHTML={{__html: item.abstract}} />
-                </a>
-              );
-            })}
+      <>
+        <div className={`${ns}TextControl-input Doc-search`}>
+          <Icon icon="search" className="icon" />
+          <input readOnly placeholder={'搜索...'} onClick={this.onOpen} />
+        </div>
+
+        <Drawer
+          className="Doc-searchDrawer"
+          overlay
+          closeOnOutside
+          onHide={this.onClose}
+          onEntered={this.onEntered}
+          onExited={this.onExited}
+          show={this.state.show}
+          position={'right'}
+        >
+          <div className={`${this.props.theme.ns}TextControl-input search-bar`}>
+            <Icon icon="search" className="icon" />
+            <input
+              ref={this.ref}
+              placeholder={'搜索...'}
+              onChange={this.onChange}
+              value={this.state.query}
+            />
+            {this.state.query ? (
+              <a onClick={this.clearValue} className={`${ns}TextControl-clear`}>
+                <Icon icon="close" className="icon" />
+              </a>
+            ) : null}
           </div>
-        ) : null}
-      </div>
+
+          {searchResults.length > 0 ? (
+            <div className="search-result">
+              {searchResults.map(item => {
+                return (
+                  <a href={ContextPath + item.path} key={`list_${item.path}`}>
+                    <h4>{item.title}</h4>
+                    <p dangerouslySetInnerHTML={{__html: item.abstract}} />
+                  </a>
+                );
+              })}
+            </div>
+          ) : null}
+        </Drawer>
+      </>
     );
   }
 }
diff --git a/examples/style.scss b/examples/style.scss
index 872f642b..44fad71b 100644
--- a/examples/style.scss
+++ b/examples/style.scss
@@ -218,7 +218,13 @@ a {
       width: 120px;
 
       .Doc-search {
-        top: 15px;
+        margin-top: 15px;
+        border: 0;
+
+        > .icon-search {
+          margin-right: 8px;
+          top: 3px;
+        }
       }
 
       &::before {
@@ -712,20 +718,84 @@ a {
   }
 }
 
-.search-result {
-  background-color: #fff;
-  top: 50px;
-  bottom: 0;
-  position: fixed;
-  overflow-y: scroll;
-  overflow-x: hidden;
-  box-shadow: 0px 2px 7px #888888;
-  a {
-    padding: 0 5px;
-    display: block;
+.Doc-searchDrawer {
+  border: 0;
+
+  .a-Drawer-content,
+  .cxd-Drawer-content,
+  .dark-Drawer-content {
+    border: 0;
   }
-  a:hover {
-    background-color: $gray200;
+
+  .a-Drawer-close,
+  .cxd-Drawer-close,
+  .dark-Drawer-close {
+    display: none;
+  }
+
+  .a-Drawer-overlay,
+  .cxd-Drawer-overlay,
+  .dark-Drawer-overlay {
+    background-color: rgba(25, 35, 60, 0.3);
+  }
+
+  .search-bar {
+    padding: 22px 20px;
+    border: 0;
+    border-bottom: 1px solid #e8ebee;
+    border-radius: 0;
+    font-size: 16px;
+    font-weight: 500;
+
+    > .icon-search {
+      margin-right: 10px;
+      top: 4px;
+    }
+  }
+
+  .search-result {
+    // background-color: #fff;
+    top: 65px;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    position: fixed;
+    overflow-y: scroll;
+    overflow-x: hidden;
+    // box-shadow: 0px 2px 7px #888888;
+
+    h4,
+    p {
+      padding: 20px;
+      border-bottom: 1px solid #e8ebee;
+      margin: 0;
+
+      &:hover {
+        background-color: #f5f7f9;
+      }
+    }
+
+    h4 {
+      font-weight: 500;
+      position: relative;
+      color: #000;
+
+      &::before {
+        content: ' ';
+        border-left: 2px solid #108cee;
+        margin-right: 10px;
+      }
+    }
+
+    p {
+      color: #666;
+
+      strong {
+        color: #19233c;
+        background-color: rgba(16, 140, 238, 0.3);
+        font-weight: 700;
+      }
+    }
   }
 }