Feature/theme

src/components/Layout/LayoutBasic.vue

@@ -8,6 +8,7 @@
         <div class="inner-content">
           <router-view />
         </div>
+        <Settings />
       </main>
     </section>
   </div>
@@ -17,12 +18,14 @@
 import NavigationMenuBar from '@/components/Navigation/MenuBar/index'
 import NavigationNavBar from '@/components/Navigation/NavBar'
 import NavigationPageHeader from '@/components/Navigation/PageHeader'
+import Settings from '@/components/Layout/components/Settings'
 export default {
   name: 'LayoutBasic',
   components: {
     NavigationMenuBar,
     NavigationNavBar,
-    NavigationPageHeader
+    NavigationPageHeader,
+    Settings
   }
 }
 </script>

src/components/Layout/components/Settings/index.vue

@@ -0,0 +1,100 @@
+<template>
+  <div class="right-panel">
+    <transition name="setting-icon">
+      <el-button
+        v-if="!isSetting"
+        type="primary"
+        class="wrap-settings"
+        @click="handleDrawer()"
+      >
+        <i class="el-icon-setting"></i>
+      </el-button>
+    </transition>
+    <el-drawer
+      title="主题配置"
+      size="22%"
+      :visible="isSetting"
+      @close="handleDrawer()"
+    >
+      <div class="wrap-slot">
+        <div
+          v-for="(slotItem, slotIndex) in slotList"
+          :key="slotIndex"
+          class="slot-item"
+        >
+          <div class="slot-title">
+            {{ slotItem.title }}
+          </div>
+          <component
+            :is="slotItem.component"
+          />
+        </div>
+      </div>
+    </el-drawer>
+  </div>
+</template>
+
+<script>
+import ThemePocker from '@/components/ThemePicker'
+export default {
+  name: 'RightPanel',
+  components: {
+    ThemePocker
+  },
+  data () {
+    return {
+      isSetting: false,
+      isDrawer: true,
+      slotList: [
+        {
+          title: '主题色',
+          component: 'ThemePocker'
+        }
+      ]
+    }
+  },
+  methods: {
+    handleDrawer () {
+      this.isSetting = !this.isSetting
+    }
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.right-panel {
+  .setting-icon-enter-active {
+    transition: opacity .5s .1s;
+  }
+  .setting-icon-enter, .setting-icon-leave-to /* .fade-leave-active below version 2.1.8 */ {
+    opacity: 0;
+  }
+  .wrap-settings {
+    width: 45px;
+    height: 45px;
+    position: fixed;
+    right: 0px;
+    top: 50%;
+    border-radius: 6px 0px 0px 6px;
+    cursor: pointer;
+    z-index: 99999;
+    transform: translateY(-50%);
+    padding: 0px;
+    .el-icon-setting {
+      font-size: 30px;
+    }
+  }
+  /deep/ .wrap-slot {
+    width: 100%;
+    height: 100%;
+    padding: 20px;
+    .slot-item {
+      display: flex;
+      align-items: center;
+      .slot-title {
+        flex: 1;
+      }
+    }
+  }
+}
+</style>

src/components/Navigation/MenuBar/index.vue

@@ -17,10 +17,10 @@
         :default-active="getCurrentRoute"
         class="menubar-menu-list"
         :collapse="isCollapse"
-        :collapse-transition="false"
-        :active-text-color="getActiveTextColor"
         @select="handleMenuSelect"
       >
+        <!-- :collapse-transition="false" -->
+        <!-- :active-text-color="getActiveTextColor" -->
         <NavigationMenuBarItem
           v-for="(route, index) in getRoutes"
           :key="index"

src/components/ThemePicker/index.vue

@@ -0,0 +1,175 @@
+<template>
+  <el-color-picker
+    v-model="theme"
+    :predefine="['#409EFF', '#1890ff', '#304156','#212121','#11a983', '#13c2c2', '#6959CD', '#f5222d', ]"
+    class="theme-picker"
+    popper-class="theme-picker-dropdown"
+  />
+</template>
+
+<script>
+const version = require('element-ui/package.json').version // element-ui version from node_modules
+const ORIGINAL_THEME = '#409EFF' // default color
+
+export default {
+  data () {
+    return {
+      chalk: '', // content of theme-chalk css
+      theme: ''
+    }
+  },
+  computed: {
+    defaultTheme () {
+      return ORIGINAL_THEME
+    }
+  },
+  watch: {
+    defaultTheme: {
+      handler: function (val, oldVal) {
+        this.theme = val
+      },
+      immediate: true
+    },
+    async theme (val) {
+      const oldVal = this.chalk ? this.theme : ORIGINAL_THEME
+      if (typeof val !== 'string') return
+      const themeCluster = this.getThemeCluster(val.replace('#', ''))
+      const originalCluster = this.getThemeCluster(oldVal.replace('#', ''))
+      console.log(themeCluster, originalCluster)
+
+      const $message = this.$message({
+        message: '  Compiling the theme',
+        customClass: 'theme-message',
+        type: 'success',
+        duration: 0,
+        iconClass: 'el-icon-loading'
+      })
+
+      const getHandler = (variable, id) => {
+        return () => {
+          const originalCluster = this.getThemeCluster(ORIGINAL_THEME.replace('#', ''))
+          const newStyle = this.updateStyle(this[variable], originalCluster, themeCluster)
+
+          let styleTag = document.getElementById(id)
+          if (!styleTag) {
+            styleTag = document.createElement('style')
+            styleTag.setAttribute('id', id)
+            document.head.appendChild(styleTag)
+          }
+          styleTag.innerText = newStyle
+        }
+      }
+
+      // if (!this.chalk) {
+      const url = `https://unpkg.com/element-ui@${version}/lib/theme-chalk/index.css`
+      await this.getCSSString(url, 'chalk')
+      // }
+
+      const chalkHandler = getHandler('chalk', 'chalk-style')
+
+      chalkHandler()
+
+      const styles = [].slice.call(document.querySelectorAll('style'))
+        .filter(style => {
+          const text = style.innerText
+          return new RegExp(oldVal, 'i').test(text) && !/Chalk Variables/.test(text)
+        })
+      styles.forEach(style => {
+        const { innerText } = style
+        if (typeof innerText !== 'string') return
+        style.innerText = this.updateStyle(innerText, originalCluster, themeCluster)
+      })
+
+      this.$emit('change', val)
+
+      $message.close()
+    }
+  },
+
+  methods: {
+    updateStyle (style, oldCluster, newCluster) {
+      let newStyle = style
+      oldCluster.forEach((color, index) => {
+        newStyle = newStyle.replace(new RegExp(color, 'ig'), newCluster[index])
+      })
+      return newStyle
+    },
+
+    getCSSString (url, variable) {
+      return new Promise(resolve => {
+        const xhr = new XMLHttpRequest()
+        xhr.onreadystatechange = () => {
+          if (xhr.readyState === 4 && xhr.status === 200) {
+            this[variable] = xhr.responseText.replace(/@font-face{[^}]+}/, '')
+            resolve()
+          }
+        }
+        xhr.open('GET', url)
+        xhr.send()
+      })
+    },
+
+    getThemeCluster (theme) {
+      const tintColor = (color, tint) => {
+        let red = parseInt(color.slice(0, 2), 16)
+        let green = parseInt(color.slice(2, 4), 16)
+        let blue = parseInt(color.slice(4, 6), 16)
+
+        if (tint === 0) { // when primary color is in its rgb space
+          return [red, green, blue].join(',')
+        } else {
+          red += Math.round(tint * (255 - red))
+          green += Math.round(tint * (255 - green))
+          blue += Math.round(tint * (255 - blue))
+
+          red = red.toString(16)
+          green = green.toString(16)
+          blue = blue.toString(16)
+
+          return `#${red}${green}${blue}`
+        }
+      }
+
+      const shadeColor = (color, shade) => {
+        let red = parseInt(color.slice(0, 2), 16)
+        let green = parseInt(color.slice(2, 4), 16)
+        let blue = parseInt(color.slice(4, 6), 16)
+
+        red = Math.round((1 - shade) * red)
+        green = Math.round((1 - shade) * green)
+        blue = Math.round((1 - shade) * blue)
+
+        red = red.toString(16)
+        green = green.toString(16)
+        blue = blue.toString(16)
+
+        return `#${red}${green}${blue}`
+      }
+
+      const clusters = [theme]
+      for (let i = 0; i <= 9; i++) {
+        clusters.push(tintColor(theme, Number((i / 10).toFixed(2))))
+      }
+      clusters.push(shadeColor(theme, 0.1))
+      return clusters
+    }
+  }
+}
+</script>
+
+<style>
+.theme-message,
+.theme-picker-dropdown {
+  z-index: 99999 !important;
+}
+
+.theme-picker .el-color-picker__trigger {
+  height: 26px !important;
+  width: 26px !important;
+  padding: 2px;
+}
+
+.theme-picker-dropdown .el-color-dropdown__link-btn {
+  display: none;
+}
+</style>

src/styles/element-variables.scss

@@ -17,6 +17,6 @@ $--border-color-light: #dfe4ed;
 $--border-color-lighter: #e6ebf5;
 $--table-border: 1px solid #dfe6ec;
 
-:export {
-  colorPrimary: $--color-primary;
-}
+// :export {
+//   colorPrimary: $--color-primary;
+// }

yarn.lock

@@ -2116,10 +2116,10 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.10.1.tgz#e1e82e4f3e999e2cfd61b161280d16a111f86428"
   integrity sha512-zg7Hz2k5lI8kb7U32998pRRFin7zJlkfezGJjUc2heaD4Pw2wObakCDVzkKztTm/Ln7eiVvYsjqak0Ed4LkMDA==
 
-axios@^0.20.0:
-  version "0.20.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.20.0.tgz#057ba30f04884694993a8cd07fa394cff11c50bd"
-  integrity sha512-ANA4rr2BDcmmAQLOKft2fufrtuvlqR+cXNNinUmvfeSNCOF98PZL+7M/v1zIdGo7OLjEA9J2gXJL+j4zGsl0bA==
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
   dependencies:
     follow-redirects "^1.10.0"