Рефакторинг, store-модуль reader, начало верстки LoaderPage

client/components/Reader/LoaderPage/LoaderPage.vue

@@ -0,0 +1,51 @@
+<template>
+    <div class="main">
+        <div class="part">
+            
+        </div>
+        <div class="part">
+            
+        </div>
+        <div class="part bottom">
+            
+        </div>
+    </div>
+</template>
+
+<script>
+//-----------------------------------------------------------------------------
+import Vue from 'vue';
+import Component from 'vue-class-component';
+
+export default @Component({
+})
+class LoaderPage extends Vue {
+    created() {
+    }
+
+}
+//-----------------------------------------------------------------------------
+//    justify-content: space-between;
+
+</script>
+<style scoped>
+.main {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+}
+
+
+.part {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+}
+
+.bottom {
+    justify-content: flex-end;
+}
+
+</style>

client/components/Reader/Reader.vue

@@ -3,7 +3,7 @@
         <el-header height='50px'>
             <div class="header">
                 <el-tooltip content="Загрузить книгу" :open-delay="1000" effect="light">
-                <el-button class="tool-button" :class="buttonActiveClass('load')" @click="buttonClick('load')"><i class="el-icon-back"></i></el-button>
+                    <el-button class="tool-button" :class="buttonActiveClass('loader')" @click="buttonClick('loader')"><i class="el-icon-back"></i></el-button>
                 </el-tooltip>
 
                 <div>
@@ -42,6 +42,9 @@
         </el-header>
 
         <el-main>
+            <keep-alive>
+                <component :is="componentActive"></component>
+            </keep-alive>
         </el-main>
     </el-container>
 </template>
@@ -50,8 +53,12 @@
 //-----------------------------------------------------------------------------
 import Vue from 'vue';
 import Component from 'vue-class-component';
+import LoaderPage from './LoaderPage/LoaderPage.vue';
 
 export default @Component({
+    components: {
+        LoaderPage
+    },
 })
 class Reader extends Vue {
     created() {
@@ -60,8 +67,8 @@ class Reader extends Vue {
         this.reader = this.$store.state.reader;
     }
 
-    get loadActive() {
+    get loaderActive() {
-        return this.reader.loadActive;
+        return this.reader.loaderActive;
     }
 
     get fullScreenActive() {
@@ -70,7 +77,7 @@ class Reader extends Vue {
 
     buttonClick(button) {
         switch (button) {
-            case 'load': this.commit('reader/setLoadActive', !this.loadActive); break;
+            case 'loader': this.commit('reader/setLoaderActive', !this.loaderActive); break;
             case 'fullscreen': this.commit('reader/setFullScreenActive', !this.fullScreenActive); break;
         }
     }
@@ -78,11 +85,21 @@ class Reader extends Vue {
     buttonActiveClass(button) {
         const classActive = { 'tool-button-active': true, 'tool-button-active:hover': true };
         switch (button) {
-            case 'load': return (this.loadActive ? classActive : {});
+            case 'loader': return (this.loaderActive ? classActive : {});
             case 'fullscreen': return (this.fullScreenActive ? classActive : {});
         }
         return {};
     }
+
+    get componentActive() {
+        let result = '';
+
+        if (!result) {
+            this.commit('reader/setLoaderActive', true);
+            result = 'LoaderPage';
+        }
+        return result;
+    }
 }
 //-----------------------------------------------------------------------------
 //, .tool-button:focus, .tool-button:active, .tool-button:hover
@@ -111,6 +128,7 @@ class Reader extends Vue {
 }
 
 .el-main {
+    display: flex;
     padding: 0;
     margin: 0;
     background-color: #EBE2C9;

client/store/modules/reader.js

@@ -0,0 +1,29 @@
+// initial state
+const state = {
+    loaderActive: false,
+    fullScreenActive: false,
+};
+
+// getters
+const getters = {};
+
+// actions
+const actions = {};
+
+// mutations
+const mutations = {
+    setLoaderActive(state, value) {
+        state.loaderActive = value;
+    },
+    setFullScreenActive(state, value) {
+        state.fullScreenActive = value;
+    },
+};
+
+export default {
+    namespaced: true,
+    state,
+    getters,
+    actions,
+    mutations
+};