feat(UI): search filter in explore bar

src/renderer/components/WorkspaceExploreBar.vue

@@ -27,6 +27,17 @@
                />
             </span>
          </div>
+         <div class="workspace-explorebar-search">
+            <div v-if="workspace.connected" class="has-icon-right">
+               <input
+                  v-model="searchTerm"
+                  class="form-input input-sm"
+                  type="text"
+                  :placeholder="$t('message.searchForElements')"
+               >
+               <i class="form-icon mdi mdi-magnify mdi-18px" />
+            </div>
+         </div>
          <WorkspaceConnectPanel
             v-if="!workspace.connected"
             class="workspace-explorebar-body"
@@ -171,7 +182,8 @@ export default {
          isNewSchedulerModal: false,
 
          localWidth: null,
-         debounceInterval: null,
+         explorebarWidthInterval: null,
+         searchTermInterval: null,
          isDatabaseContext: false,
          isTableContext: false,
          isMiscContext: false,
@@ -182,7 +194,8 @@ export default {
 
          selectedDatabase: '',
          selectedTable: null,
-         selectedMisc: null
+         selectedMisc: null,
+         searchTerm: ''
       };
    },
    computed: {
@@ -200,14 +213,21 @@ export default {
    },
    watch: {
       localWidth (val) {
-         clearTimeout(this.debounceInterval);
+         clearTimeout(this.explorebarWidthInterval);
 
-         this.debounceInterval = setTimeout(() => {
+         this.explorebarWidthInterval = setTimeout(() => {
             this.changeExplorebarSize(val);
          }, 500);
       },
       isSelected (val) {
          if (val) this.localWidth = this.explorebarSize;
+      },
+      searchTerm () {
+         clearTimeout(this.searchTermInterval);
+
+         this.searchTermInterval = setTimeout(() => {
+            this.setSearchTerm(this.searchTerm);
+         }, 200);
       }
    },
    created () {
@@ -229,6 +249,7 @@ export default {
          refreshStructure: 'workspaces/refreshStructure',
          changeBreadcrumbs: 'workspaces/changeBreadcrumbs',
          selectTab: 'workspaces/selectTab',
+         setSearchTerm: 'workspaces/setSearchTerm',
          addNotification: 'notifications/addNotification',
          changeExplorebarSize: 'settings/changeExplorebarSize'
       }),
@@ -481,9 +502,40 @@ export default {
       }
     }
 
+    .workspace-explorebar-search {
+      width: 100%;
+      display: flex;
+      justify-content: space-between;
+      font-size: 0.6rem;
+      height: 28px;
+
+      .has-icon-right {
+        width: 100%;
+        padding: 0.1rem;
+
+        .form-icon {
+          opacity: 0.5;
+          transition: opacity 0.2s;
+        }
+
+        .form-input {
+          height: 1.2rem;
+          padding-left: 0.2rem;
+
+          &:focus + .form-icon {
+            opacity: 0.9;
+          }
+
+          &::placeholder {
+            opacity: 0.6;
+          }
+        }
+      }
+    }
+
     .workspace-explorebar-body {
       width: 100%;
-      height: calc((100vh - 30px) - #{$excluding-size});
+      height: calc((100vh - 58px) - #{$excluding-size});
       overflow: overlay;
       padding: 0 0.1rem;
     }

src/renderer/components/WorkspaceExploreBarDatabase.vue

@@ -15,7 +15,7 @@
          <div class="database-tables">
             <ul class="menu menu-nav pt-0">
                <li
-                  v-for="table of database.tables"
+                  v-for="table of filteredTables"
                   :key="table.name"
                   class="menu-item"
                   :class="{'text-bold': breadcrumbs.schema === database.name && [breadcrumbs.table, breadcrumbs.view].includes(table.name)}"
@@ -24,7 +24,7 @@
                >
                   <a class="table-name">
                      <i class="table-icon mdi mdi-18px mr-1" :class="table.type === 'view' ? 'mdi-table-eye' : 'mdi-table'" />
-                     <span>{{ table.name }}</span>
+                     <span v-html="highlightWord(table.name)" />
                   </a>
                   <div
                      v-if="table.type === 'table'"
@@ -37,7 +37,7 @@
             </ul>
          </div>
 
-         <div v-if="database.triggers.length" class="database-misc">
+         <div v-if="filteredTriggers.length" class="database-misc">
             <details class="accordion">
                <summary class="accordion-header misc-name" :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.trigger}">
                   <i class="misc-icon mdi mdi-18px mdi-folder-cog mr-1" />
@@ -47,7 +47,7 @@
                   <div>
                      <ul class="menu menu-nav pt-0">
                         <li
-                           v-for="trigger of database.triggers"
+                           v-for="trigger of filteredTriggers"
                            :key="trigger.name"
                            class="menu-item"
                            :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.trigger === trigger.name}"
@@ -56,7 +56,7 @@
                         >
                            <a class="table-name">
                               <i class="table-icon mdi mdi-table-cog mdi-18px mr-1" />
-                              <span>{{ trigger.name }}</span>
+                              <span v-html="highlightWord(trigger.name)" />
                            </a>
                         </li>
                      </ul>
@@ -65,7 +65,7 @@
             </details>
          </div>
 
-         <div v-if="database.procedures.length" class="database-misc">
+         <div v-if="filteredProcedures.length" class="database-misc">
             <details class="accordion">
                <summary class="accordion-header misc-name" :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.procedure}">
                   <i class="misc-icon mdi mdi-18px mdi-folder-sync mr-1" />
@@ -75,7 +75,7 @@
                   <div>
                      <ul class="menu menu-nav pt-0">
                         <li
-                           v-for="procedure of database.procedures"
+                           v-for="procedure of filteredProcedures"
                            :key="procedure.name"
                            class="menu-item"
                            :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.procedure === procedure.name}"
@@ -84,7 +84,7 @@
                         >
                            <a class="table-name">
                               <i class="table-icon mdi mdi-sync-circle mdi-18px mr-1" />
-                              <span>{{ procedure.name }}</span>
+                              <span v-html="highlightWord(procedure.name)" />
                            </a>
                         </li>
                      </ul>
@@ -93,7 +93,7 @@
             </details>
          </div>
 
-         <div v-if="database.functions.length" class="database-misc">
+         <div v-if="filteredFunctions.length" class="database-misc">
             <details class="accordion">
                <summary class="accordion-header misc-name" :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.function}">
                   <i class="misc-icon mdi mdi-18px mdi-folder-move mr-1" />
@@ -103,7 +103,7 @@
                   <div>
                      <ul class="menu menu-nav pt-0">
                         <li
-                           v-for="func of database.functions"
+                           v-for="func of filteredFunctions"
                            :key="func.name"
                            class="menu-item"
                            :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.function === func.name}"
@@ -112,7 +112,7 @@
                         >
                            <a class="table-name">
                               <i class="table-icon mdi mdi-arrow-right-bold-box mdi-18px mr-1" />
-                              <span>{{ func.name }}</span>
+                              <span v-html="highlightWord(func.name)" />
                            </a>
                         </li>
                      </ul>
@@ -121,7 +121,7 @@
             </details>
          </div>
 
-         <div v-if="database.schedulers.length" class="database-misc">
+         <div v-if="filteredSchedulers.length" class="database-misc">
             <details class="accordion">
                <summary class="accordion-header misc-name" :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.scheduler}">
                   <i class="misc-icon mdi mdi-18px mdi-folder-clock mr-1" />
@@ -131,7 +131,7 @@
                   <div>
                      <ul class="menu menu-nav pt-0">
                         <li
-                           v-for="scheduler of database.schedulers"
+                           v-for="scheduler of filteredSchedulers"
                            :key="scheduler.name"
                            class="menu-item"
                            :class="{'text-bold': breadcrumbs.schema === database.name && breadcrumbs.scheduler === scheduler.name}"
@@ -140,7 +140,7 @@
                         >
                            <a class="table-name">
                               <i class="table-icon mdi mdi-calendar-clock mdi-18px mr-1" />
-                              <span>{{ scheduler.name }}</span>
+                              <span v-html="highlightWord(scheduler.name)" />
                            </a>
                         </li>
                      </ul>
@@ -170,8 +170,27 @@ export default {
    computed: {
       ...mapGetters({
          getLoadedSchemas: 'workspaces/getLoadedSchemas',
-         getWorkspace: 'workspaces/getWorkspace'
+         getWorkspace: 'workspaces/getWorkspace',
+         getSearchTerm: 'workspaces/getSearchTerm'
       }),
+      searchTerm () {
+         return this.getSearchTerm(this.connection.uid);
+      },
+      filteredTables () {
+         return this.database.tables.filter(table => table.name.search(this.searchTerm) >= 0);
+      },
+      filteredTriggers () {
+         return this.database.triggers.filter(trigger => trigger.name.search(this.searchTerm) >= 0);
+      },
+      filteredProcedures () {
+         return this.database.procedures.filter(procedure => procedure.name.search(this.searchTerm) >= 0);
+      },
+      filteredFunctions () {
+         return this.database.functions.filter(func => func.name.search(this.searchTerm) >= 0);
+      },
+      filteredSchedulers () {
+         return this.database.schedulers.filter(scheduler => scheduler.name.search(this.searchTerm) >= 0);
+      },
       breadcrumbs () {
          return this.getWorkspace(this.connection.uid).breadcrumbs;
       },
@@ -222,6 +241,14 @@ export default {
       setBreadcrumbs (payload) {
          if (this.breadcrumbs.schema === payload.schema && this.breadcrumbs.table === payload.table) return;
          this.changeBreadcrumbs(payload);
+      },
+      highlightWord (string) {
+         if (this.searchTerm) {
+            const regexp = new RegExp(`(${this.searchTerm.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')})`, 'gi');
+            return string.replace(regexp, '<span class="text-primary">$1</span>');
+         }
+         else
+            return string;
       }
    }
 };

src/renderer/i18n/en-US.js

@@ -184,7 +184,8 @@ module.exports = {
       enableSsl: 'Enable SSL',
       manualValue: 'Manual value',
       tableFiller: 'Table Filler',
-      fakeDataLanguage: 'Fake data language'
+      fakeDataLanguage: 'Fake data language',
+      searchForElements: 'Search for elements'
    },
    faker: {
       address: 'Address',

src/renderer/store/modules/workspaces.store.js

@@ -43,6 +43,9 @@ export default {
       getLoadedSchemas: state => uid => {
          return state.workspaces.find(workspace => workspace.uid === uid).loaded_schemas;
       },
+      getSearchTerm: state => uid => {
+         return state.workspaces.find(workspace => workspace.uid === uid).search_term;
+      },
       isUnsavedDiscardModal: state => {
          return state.is_unsaved_discard_modal;
       }
@@ -141,6 +144,14 @@ export default {
             }
             : workspace);
       },
+      SET_SEARCH_TERM (state, { uid, term }) {
+         state.workspaces = state.workspaces.map(workspace => workspace.uid === uid
+            ? {
+               ...workspace,
+               search_term: term
+            }
+            : workspace);
+      },
       NEW_TAB (state, { uid, tab }) {
          tabIndex[uid] = tabIndex[uid] ? ++tabIndex[uid] : 1;
          const newTab = {
@@ -368,6 +379,7 @@ export default {
             uid,
             connected: false,
             selected_tab: 0,
+            search_term: '',
             tabs: [],
             structure: {},
             variables: [],
@@ -415,6 +427,9 @@ export default {
          if (payload.schema)
             commit('ADD_LOADED_SCHEMA', { uid: getters.getSelected, schema: payload.schema });
       },
+      setSearchTerm ({ commit, getters }, term) {
+         commit('SET_SEARCH_TERM', { uid: getters.getSelected, term });
+      },
       newTab ({ commit }, uid) {
          const tab = uidGen('T');