add predefined queries

public/queries.json

@@ -0,0 +1,47 @@
+{
+    "query": "select * from invoices",
+    "chart": {
+        "data": [
+            {
+                "type": "scatter",
+                "mode": "lines",
+                "x": null,
+                "xsrc": "InvoiceId",
+                "meta": {
+                    "columnNames": {
+                        "x": "InvoiceId",
+                        "y": "Total"
+                    }
+                },
+                "y": null,
+                "ysrc": "Total"
+            }
+        ],
+        "layout": {
+            "xaxis": {
+                "range": [
+                    1,
+                    412
+                ],
+                "autorange": true,
+                "type": "linear"
+            },
+            "yaxis": {
+                "range": [
+                    -0.39166666666666683,
+                    27.241666666666667
+                ],
+                "autorange": true,
+                "type": "linear"
+            },
+            "autosize": true,
+            "mapbox": {
+                "style": "open-street-map"
+            }
+        },
+        "frames": []
+    },
+    "name": "Invoices",
+    "id": "ieZfcITwDUTADwOmQlYyL",
+    "createdAt": "2020-11-03T14:17:49.524Z"
+}

src/assets/images/info.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11 9H13V7H11V9ZM12 20C7.59 20 4 16.41 4 12C4 7.59 7.59 4 12 4C16.41 4 20 7.59 20 12C20 16.41 16.41 20 12 20ZM12 2C10.6868 2 9.38642 2.25866 8.17317 2.7612C6.95991 3.26375 5.85752 4.00035 4.92893 4.92893C3.05357 6.8043 2 9.34784 2 12C2 14.6522 3.05357 17.1957 4.92893 19.0711C5.85752 19.9997 6.95991 20.7362 8.17317 21.2388C9.38642 21.7413 10.6868 22 12 22C14.6522 22 17.1957 20.9464 19.0711 19.0711C20.9464 17.1957 22 14.6522 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7362 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2V2ZM11 17H13V11H11V17Z" fill="#A2B1C6"/>
+</svg>

src/components/CheckBox.vue

@@ -35,11 +35,6 @@ export default {
       checked: this.init
     }
   },
-  watch: {
-    checked () {
-      this.$emit('change', this.checked)
-    }
-  },
   methods: {
     onClick () {
       this.checked = !this.checked

src/components/MainMenu.vue

@@ -8,21 +8,70 @@
       <button
         v-if="$store.state.tabs.length > 0"
         class="primary"
-        :disabled="$store.state.currentTab && !$store.state.currentTab.isUnsaved"
+        :disabled="currentQuery && !currentQuery.isUnsaved"
-        @click="saveQuery"
+        @click="checkQueryBeforeSave"
       >
         Save
       </button>
       <button class="primary" @click="createNewQuery">Create</button>
     </div>
+
+    <!--Save Query dialog  -->
+    <modal name="save" classes="dialog" height="auto">
+      <div class="dialog-header">
+        Save query
+        <close-icon @click="$modal.hide('save')"/>
+      </div>
+      <div class="dialog-body">
+        <div v-show="isPredefined" id="save-note">
+          <img :src="require('@/assets/images/info.svg')">
+          Note: Predefined queries can't be edited.
+          That's why your modifications will be saved as a new query. Enter the name for it.
+        </div>
+        <text-field
+          label="Query name"
+          :error-msg="errorMsg"
+          v-model="name"
+          width="100%"
+        />
+      </div>
+      <div class="dialog-buttons-container">
+        <button class="secondary" @click="$modal.hide('save')">Cancel</button>
+        <button class="primary" @click="saveQuery">Save</button>
+      </div>
+    </modal>
   </nav>
 </template>
 
 <script>
 import { nanoid } from 'nanoid'
+import TextField from '@/components/TextField'
+import CloseIcon from '@/components/svg/close'
 
 export default {
   name: 'MainMenu',
+  components: {
+    TextField,
+    CloseIcon
+  },
+  data () {
+    return {
+      name: '',
+      errorMsg: null
+    }
+  },
+  computed: {
+    currentQuery () {
+      return this.$store.state.currentTab
+    },
+    isPredefined () {
+      if (this.currentQuery) {
+        return this.currentQuery.isPredefined
+      } else {
+        return false
+      }
+    }
+  },
   created () {
     this.$root.$on('createNewQuery', this.createNewQuery)
   },
@@ -38,38 +87,69 @@ export default {
       }
       this.$store.commit('addTab', tab)
       this.$store.commit('setCurrentTabId', tab.id)
-      this.$store.commit('updateUntitledLastIndex')
+    },
+    checkQueryBeforeSave () {
+      this.errorMsg = null
+      const isFromScratch = !this.currentQuery.initName
+
+      if (isFromScratch || this.isPredefined) {
+        this.$modal.show('save')
+      } else {
+        this.saveQuery()
+      }
     },
     saveQuery () {
-      const currentQuery = this.$store.state.currentTab
+      const isFromScratch = !this.currentQuery.initName
-      const isFromScratch = !this.$store.state.currentTab.initName
+      if ((isFromScratch || this.isPredefined) && !this.name) {
+        this.errorMsg = 'Query name can\'t be empty'
+        return
+      }
+      const dataSet = this.currentQuery.result
+      const tabView = this.currentQuery.view
+      // Prepare query
       const value = {
-        id: currentQuery.id,
+        id: this.isPredefined ? nanoid() : this.currentQuery.id,
-        query: currentQuery.query,
+        query: this.currentQuery.query,
-        chart: currentQuery.getChartSatateForSave()
+        chart: this.currentQuery.getChartSatateForSave(),
-      }
+        name: (!this.isPredefined && this.currentQuery.initName) || this.name,
-
+        createdAt: new Date()
-      if (isFromScratch) {
-        value.name = prompt('query name')
-        // TODO: create dialog
-        this.$store.commit('updateTabName', { index: currentQuery.tabIndex, newName: value.name })
-        value.createdAt = new Date()
-      } else {
-        value.name = currentQuery.initName
       }
 
+      // Save query
       let myQueries = JSON.parse(localStorage.getItem('myQueries'))
       if (!myQueries) {
         myQueries = [value]
-      } else if (isFromScratch) {
+      } else if (isFromScratch || this.isPredefined) {
         myQueries.push(value)
       } else {
-        const queryIndex = myQueries.findIndex(query => query.id === currentQuery.id)
+        const queryIndex = myQueries.findIndex(query => query.id === this.currentQuery.id)
         value.createdAt = myQueries[queryIndex].createdAt
         myQueries[queryIndex] = value
       }
       localStorage.setItem('myQueries', JSON.stringify(myQueries))
-      currentQuery.isUnsaved = false
+
+      // Update tab
+      this.$store.commit('updateTab', {
+        index: this.currentQuery.tabIndex,
+        name: value.name,
+        id: value.id,
+        query: value.query,
+        chart: value.chart,
+        isUnsaved: false
+      })
+
+      // Restore data:
+      // e.g. if we save predefined query the tab will be created again
+      // (because of new id) and
+      // it will be without sql result and has default view - table.
+      // That's why we need to restore data and view
+      this.$nextTick(() => {
+        this.currentQuery.result = dataSet
+        this.currentQuery.view = tabView
+      })
+
+      // Hide dialog
+      this.$modal.hide('save')
     }
   }
 }
@@ -89,6 +169,7 @@ nav {
   left: 0;
   width: 100vw;
   padding: 0 52px;
+  z-index: 999;
 }
 a {
   font-size: 18px;
@@ -103,4 +184,13 @@ a.router-link-active {
 button {
   margin-left: 16px;
 }
+
+#save-note {
+  margin-bottom: 24px;
+  display: flex;
+  align-items: flex-start;
+}
+#save-note img {
+  margin: -3px 6px 0 0;
+}
 </style>

src/components/SqlTable.vue

@@ -22,7 +22,7 @@
       <table ref="table">
         <thead>
           <tr>
-            <th v-for="(th,index) in data.columns" :key="index" ref="th">
+            <th v-for="(th,index) in dataSet.columns" :key="index" ref="th">
               <div class="cell-data" :style="cellStyle">{{ th }}</div>
             </th>
           </tr>
@@ -39,7 +39,7 @@
     </div>
     <div class="table-footer">
       <div class="table-footer-count">
-        {{ data.values.length}} {{data.values.length === 1 ? 'row' : 'rows'}} retrieved
+        {{ dataSet.values.length}} {{dataSet.values.length === 1 ? 'row' : 'rows'}} retrieved
       </div>
       <pager v-show="pageCount > 1" :page-count="pageCount" v-model="currentPage" />
     </div>
@@ -52,17 +52,18 @@ import Pager from '@/components/Pager'
 export default {
   name: 'SqlTable',
   components: { Pager },
-  props: ['data', 'height'],
+  props: ['dataSet', 'height'],
   data () {
     return {
       header: null,
       tableWidth: null,
-      currentPage: 1
+      currentPage: 1,
+      resizeObserver: null
     }
   },
   computed: {
     cellStyle () {
-      const eq = this.tableWidth / this.data.columns.length
+      const eq = this.tableWidth / this.dataSet.columns.length
 
       return { maxWidth: `${Math.max(eq, 100)}px` }
     },
@@ -70,11 +71,11 @@ export default {
       return Math.max(Math.floor(this.height / 40), 20)
     },
     pageCount () {
-      return Math.ceil(this.data.values.length / this.pageSize)
+      return Math.ceil(this.dataSet.values.length / this.pageSize)
     },
     currentPageData () {
       const start = (this.currentPage - 1) * this.pageSize
-      return this.data.values.slice(start, start + this.pageSize)
+      return this.dataSet.values.slice(start, start + this.pageSize)
     }
   },
   methods: {
@@ -94,12 +95,16 @@ export default {
     }
   },
   mounted () {
-    new ResizeObserver(this.calculateHeadersWidth).observe(this.$refs.table)
+    this.resizeObserver = new ResizeObserver(this.calculateHeadersWidth)
+    this.resizeObserver.observe(this.$refs.table)
     this.calculateHeadersWidth()
   },
+  beforeDestroy () {
+    this.resizeObserver.unobserve(this.$refs.table)
+  },
   watch: {
     currentPageData: 'calculateHeadersWidth',
-    data () {
+    dataSet () {
       this.currentPage = 1
     }
   }

src/components/Tab.vue

@@ -36,7 +36,7 @@
             <div v-show="error" class="table-preview error">
               {{ error }}
             </div>
-            <sql-table v-if="result" :data="result" :height="tableViewHeight" />
+            <sql-table v-if="result" :data-set="result" :height="tableViewHeight" />
           </div>
           <chart
             :visible="view === 'chart'"
@@ -59,8 +59,8 @@ import ViewSwitcher from '@/components/ViewSwitcher'
 import Chart from '@/components/Chart'
 
 export default {
-  name: 'TabContent',
+  name: 'Tab',
-  props: ['id', 'initName', 'initQuery', 'initChart', 'tabIndex'],
+  props: ['id', 'initName', 'initQuery', 'initChart', 'tabIndex', 'isPredefined'],
   components: {
     SqlEditor,
     SqlTable,
@@ -76,7 +76,8 @@ export default {
       tableViewHeight: 0,
       isUnsaved: !this.initName,
       isGettingResults: false,
-      error: null
+      error: null,
+      resizeObserver: null
     }
   },
   computed: {
@@ -88,9 +89,13 @@ export default {
     this.$store.commit('setCurrentTab', this)
   },
   mounted () {
-    new ResizeObserver(this.handleResize).observe(this.$refs.bottomPane)
+    this.resizeObserver = new ResizeObserver(this.handleResize)
+    this.resizeObserver.observe(this.$refs.bottomPane)
     this.calculateTableHeight()
   },
+  beforeDestroy () {
+    this.resizeObserver.unobserve(this.$refs.bottomPane)
+  },
   watch: {
     isActive () {
       if (this.isActive) {

src/components/Tabs.vue

@@ -3,7 +3,7 @@
     <div id="tabs__header" v-if="tabs.length > 0">
       <div
         v-for="(tab, index) in tabs"
-        :key="tab.id"
+        :key="index"
         @click="selectTab(tab.id)"
         :class="[{'tab__selected': (tab.id === selectedIndex)}, 'tab']"
       >
@@ -29,13 +29,14 @@
         </div>
       </div>
     </div>
-    <tab-content
+    <tab
       v-for="(tab, index) in tabs"
       :key="tab.id"
       :id="tab.id"
       :init-name="tab.name"
       :init-query="tab.query"
       :init-chart="tab.chart"
+      :is-predefined="tab.isPredefined"
       :tab-index="index"
     />
     <div v-if="tabs.length === 0" id="start-guide">
@@ -47,11 +48,11 @@
 </template>
 
 <script>
-import TabContent from '@/components/TabContent'
+import Tab from '@/components/Tab'
 
 export default {
   components: {
-    TabContent
+    Tab
   },
   data () {
     return {
@@ -153,5 +154,6 @@ export default {
   color: var(--color-accent);
   text-decoration: none;
   cursor: pointer;
+  white-space: nowrap;
 }
 </style>

src/components/svg/delete.vue

@@ -13,7 +13,7 @@ export default {
 <style scoped>
 .icon {
   vertical-align: middle;
-  margin: 0 0 0 12px;
+  margin: 0 12px;
 }
 
 .icon:hover path {

src/components/svg/rename.vue

@@ -13,7 +13,7 @@ export default {
 <style scoped>
 .icon {
   vertical-align: middle;
-  margin: 0 12px 0 6px;
+  margin: 0 12px;
 }
 
 .icon:hover path {

src/store/index.js

@@ -11,7 +11,8 @@ export default new Vuex.Store({
     tabs: [],
     currentTab: null,
     currentTabId: null,
-    untitledLastIndex: 0
+    untitledLastIndex: 0,
+    predefinedQueries: []
   },
   mutations: {
     saveSchema (state, schema) {
@@ -25,14 +26,29 @@ export default new Vuex.Store({
     },
     addTab (state, tab) {
       state.tabs.push(tab)
+
+      if (!tab.name) {
+        state.untitledLastIndex += 1
+      }
     },
-    updateTabName (state, { index, newName }) {
+    updateTab (state, { index, name, id, query, chart, isUnsaved }) {
       const tab = state.tabs[index]
-      tab.name = newName
+      const oldId = tab.id
+
+      if (state.currentTabId === oldId) {
+        state.currentTabId = id
+      }
+
+      tab.id = id
+      if (name) { tab.name = name }
+      if (query) { tab.query = query }
+      if (chart) { tab.chart = chart }
+      if (isUnsaved !== undefined) { tab.isUnsaved = isUnsaved }
+      delete tab.isPredefined
+
       Vue.set(state.tabs, index, tab)
     },
     updateTabState (state, { index, newValue }) {
-      console.log(index, newValue)
       const tab = state.tabs[index]
       tab.isUnsaved = newValue
       Vue.set(state.tabs, index, tab)
@@ -45,6 +61,7 @@ export default new Vuex.Store({
         state.currentTabId = state.tabs[index - 1].id
       } else {
         state.currentTabId = null
+        state.currentTab = null
         state.untitledLastIndex = 0
       }
       state.tabs.splice(index, 1)
@@ -55,12 +72,14 @@ export default new Vuex.Store({
     setCurrentTab (state, tab) {
       state.currentTab = tab
     },
-    updateUntitledLastIndex (state) {
+    updatePredefinedQueries (state, queries) {
-      state.untitledLastIndex += 1
+      if (Array.isArray(queries)) {
+        state.predefinedQueries = queries
+      } else {
+        state.predefinedQueries = [queries]
+      }
     }
   },
   actions: {
-  },
-  modules: {
   }
 })

src/views/MainView.vue

@@ -13,7 +13,35 @@ import '@/assets/styles/scrollbars.css'
 
 export default {
   name: 'MainView',
-  components: { MainMenu }
+  components: { MainMenu },
+  created () {
+    this.readPredefinedQueries()
+      .then(queries => {
+        this.$store.commit('updatePredefinedQueries', queries)
+      })
+      .catch(console.error)
+  },
+  methods: {
+    readPredefinedQueries () {
+      return new Promise((resolve, reject) => {
+        const xhr = new XMLHttpRequest()
+        xhr.open('GET', './queries.json')
+        xhr.onload = () => {
+          if (xhr.readyState === 4) {
+            if (xhr.status === 200) {
+              resolve(JSON.parse(xhr.responseText))
+            } else {
+              reject(xhr.statusText)
+            }
+          }
+        }
+        xhr.onerror = () => {
+          reject(xhr.statusText)
+        }
+        xhr.send()
+      })
+    }
+  }
 }
 </script>
 <style scoped>

src/views/MyQueries.vue

@@ -24,7 +24,7 @@
           </button>
           <button
             class="toolbar"
-            v-show="selectedQueriesCount > 0"
+            v-show="selectedNotPredefinedCount > 0"
             @click="showDeleteDialog(selectedQueriesIds)"
           >
             Delete
@@ -52,25 +52,31 @@
       >
         <table ref="table">
           <tbody>
-            <tr v-for="(query, index) in showedQueries" :key="query.id" @click="openQuery(index)">
+            <tr
+              v-for="(query, index) in showedQueries"
+              :key="query.id"
+              :class="{ 'predefined': query.isPredefined }"
+              @click="openQuery(index)"
+            >
               <td ref="name-td">
                  <div class="cell-data">
                     <check-box
                       ref="rowCheckBox"
                       :init="selectAll || selectedQueriesIds.has(query.id)"
-                      @change="toggleRow($event, query.id)"
+                      @click="toggleRow($event, query.id)"
                     />
                     <div class="name">{{ query.name }}</div>
+                    <div class="badge">Predefined</div>
                  </div>
               </td>
               <td>
                 <div class="second-column">
                   <div class="date-container">{{ query.createdAt | date }}</div>
                   <div class="icons-container">
-                    <rename-icon @click="showRenameDialog(query.id)" />
+                    <rename-icon v-if="!query.isPredefined" @click="showRenameDialog(query.id)" />
                     <copy-icon @click="duplicateQuery(index)"/>
                     <export-icon @click="exportQuery(index)"/>
-                    <delete-icon @click="showDeleteDialog(query.id)"/>
+                    <delete-icon v-if="!query.isPredefined" @click="showDeleteDialog(query.id)"/>
                   </div>
                 </div>
               </td>
@@ -119,9 +125,13 @@
     >
       Are you sure you want to delete
       {{ deleteGroup
-        ? `${selectedQueriesCount} ${selectedQueriesCount > 1 ? 'queries' : 'query'}`
+        ? `${selectedNotPredefinedCount} ${selectedNotPredefinedCount > 1 ? 'queries' : 'query'}`
         : `"${queries[currentQueryIndex].name}"`
       }}?
+      <div v-show="selectedQueriesCount > selectedNotPredefinedCount" id="note">
+        <img :src="require('@/assets/images/info.svg')">
+        Note: Predefined queries you've selected won't be deleted
+      </div>
     </div>
     <div class="dialog-buttons-container">
       <button class="secondary" @click="$modal.hide('delete')">Cancel</button>
@@ -162,29 +172,49 @@ export default {
       errorMsg: null,
       selectedQueriesIds: new Set(),
       selectedQueriesCount: 0,
+      selectedNotPredefinedCount: 0,
       selectAll: false,
-      deleteGroup: false
+      deleteGroup: false,
+      resizeObserver: null
     }
   },
   computed: {
+    predefinedQueries () {
+      return this.$store.state.predefinedQueries.map(query => {
+        query.isPredefined = true
+        return query
+      })
+    },
+    predefinedQueriesIds () {
+      return new Set(this.predefinedQueries.map(query => query.id))
+    },
     showedQueries () {
-      if (!this.filter) {
+      let showedQueries = this.allQueries
-        return this.queries
+      if (this.filter) {
-      } else {
+        showedQueries = showedQueries.filter(
-        return this.queries.filter(query => query.name.toUpperCase().indexOf(this.filter.toUpperCase()) >= 0)
+          query => query.name.toUpperCase().indexOf(this.filter.toUpperCase()) >= 0
+        )
       }
+      return showedQueries
+    },
+    allQueries () {
+      return this.predefinedQueries.concat(this.queries)
     },
     currentQueryIndex () {
       return this.queries.findIndex(query => query.id === this.currentQueryId)
     }
   },
   created () {
-    this.queries = JSON.parse(localStorage.getItem('myQueries'))
+    this.queries = JSON.parse(localStorage.getItem('myQueries')) || []
   },
   mounted () {
-    new ResizeObserver(this.calcNameWidth).observe(this.$refs.table)
+    this.resizeObserver = new ResizeObserver(this.calcNameWidth)
+    this.resizeObserver.observe(this.$refs.table)
     this.calcNameWidth()
   },
+  beforeDestroy () {
+    this.resizeObserver.unobserve(this.$refs.table)
+  },
   filters: {
     date (value) {
       if (!value) {
@@ -205,7 +235,7 @@ export default {
       this.$refs['name-th'].style = `width: ${this.$refs['name-td'][0].offsetWidth}px`
     },
     openQuery (index) {
-      const tab = this.showedQueries[index]
+      const tab = JSON.parse(JSON.stringify(this.showedQueries[index]))
       tab.isUnsaved = false
       this.$store.commit('addTab', tab)
       this.$store.commit('setCurrentTabId', tab.id)
@@ -225,23 +255,33 @@ export default {
       const currentQuery = this.queries[this.currentQueryIndex]
       currentQuery.name = this.newName
       this.$set(this.queries, this.currentQueryIndex, currentQuery)
-      this.$modal.hide('rename')
+
+      // update queries in local storage
       this.saveQueriesInLocalStorage()
+
+      // update tab, if renamed query is opened
       const tabIndex = this.findTabIndex(currentQuery.id)
       if (tabIndex >= 0) {
-        this.$store.commit('updateTabName', { index: tabIndex, newName: this.newName })
+        this.$store.commit('updateTab', {
+          index: tabIndex,
+          name: this.newName,
+          id: currentQuery.id
+        })
       }
+      // hide dialog
+      this.$modal.hide('rename')
     },
     duplicateQuery (index) {
       const newQuery = JSON.parse(JSON.stringify(this.showedQueries[index]))
       newQuery.name = newQuery.name + ' Copy'
       newQuery.id = nanoid()
       newQuery.createdAt = new Date()
-      this.queries.push(newQuery)
+      delete newQuery.isPredefined
       if (this.selectAll) {
         this.selectedQueriesIds.add(newQuery.id)
         this.selectedQueriesCount = this.selectedQueriesIds.size
       }
+      this.queries.push(newQuery)
       this.saveQueriesInLocalStorage()
     },
     showDeleteDialog (id) {
@@ -286,22 +326,18 @@ export default {
 
       // single operation
       if (typeof index === 'number') {
-        console.log('single')
         data = JSON.parse(JSON.stringify(this.showedQueries[index]))
         name = data.name
-        delete data.id
+        delete data.isPredefined
-        delete data.createdAt
       } else {
         // group operation
         data = this.selectAll
-          ? JSON.parse(JSON.stringify(this.queries))
+          ? JSON.parse(JSON.stringify(this.allQueries))
-          : this.queries.filter(query => this.selectedQueriesIds.has(query.id))
+          : this.allQueries.filter(query => this.selectedQueriesIds.has(query.id))
         name = 'My sqliteviz queries'
-        data.forEach(query => {
+        data.forEach(query => delete query.isPredefined)
-          delete query.id
-          delete query.createdAt
-        })
       }
+
       // export data to file
       const downloader = this.$refs.downloader
       const json = JSON.stringify(data, null, 4)
@@ -323,14 +359,19 @@ export default {
         }
 
         importedQueries.forEach(query => {
+          const allQueriesIds = this.allQueries.map(query => query.id)
+          if (new Set(allQueriesIds).has(query.id)) {
             query.id = nanoid()
-          query.createdAt = new Date()
-          if (this.selectAll) {
-            this.selectedQueriesIds.add(query.id)
-            this.selectedQueriesCount = this.selectedQueriesIds.size
           }
         })
 
+        if (this.selectAll) {
+          importedQueries.forEach(query => {
+            this.selectedQueriesIds.add(query.id)
+          })
+          this.selectedQueriesCount = this.selectedQueriesIds.size
+        }
+
         this.queries = this.queries.concat(importedQueries)
         this.saveQueriesInLocalStorage()
         this.$refs.importFile.value = null
@@ -343,18 +384,30 @@ export default {
     toggleSelectAll (checked) {
       this.selectAll = checked
       this.$refs.rowCheckBox.forEach(item => { item.checked = checked })
-      this.selectedQueriesIds = checked ? new Set(this.queries.map(query => query.id)) : new Set()
+
+      this.selectedQueriesIds = checked
+        ? new Set(this.allQueries.map(query => query.id))
+        : new Set()
+
       this.selectedQueriesCount = this.selectedQueriesIds.size
+      this.selectedNotPredefinedCount = checked ? this.queries.length : 0
     },
     toggleRow (checked, id) {
+      const isPredefined = this.predefinedQueriesIds.has(id)
       if (checked) {
         this.selectedQueriesIds.add(id)
+        if (!isPredefined) {
+          this.selectedNotPredefinedCount += 1
+        }
       } else {
-        if (this.selectedQueriesIds.size === this.queries.length) {
+        if (this.selectedQueriesIds.size === this.allQueries.length) {
           this.$refs.mainCheckBox.checked = false
           this.selectAll = false
         }
         this.selectedQueriesIds.delete(id)
+        if (!isPredefined) {
+          this.selectedNotPredefinedCount -= 1
+        }
       }
       this.selectedQueriesCount = this.selectedQueriesIds.size
     }
@@ -413,6 +466,7 @@ tbody .cell-data {
   display: flex;
   align-items: center;
   max-width: 100%;
+  width: 100%;
 }
 tbody .cell-data div.name {
   overflow: hidden;
@@ -438,6 +492,7 @@ tbody tr:hover td {
 
 .icons-container {
   display: none;
+  margin-right: -12px;
 }
 .date-container {
   flex-shrink: 1;
@@ -457,11 +512,34 @@ a, #import-file {
 button.toolbar {
   margin-right: 16px;
 }
+
 button label {
   display: block;
   line-height: 36px;
 }
+
 button label:hover {
   cursor: pointer;
 }
+
+.badge {
+  display: none;
+  background-color: var(--color-gray-light-4);
+  border: 1px solid var(--color-border);
+  border-radius: var(--border-radius-small);
+  padding: 2px 6px;
+  font-size: 11px;
+  line-height: normal;
+  margin-left: 12px;
+}
+
+tbody tr.predefined:hover .badge {
+  display: block;
+}
+#note {
+  margin-top: 24px;
+}
+#note img {
+  vertical-align: middle;
+}
 </style>