Merge branch '47768-web-ide-redesign-header' into 'master'

Web IDE context header redesign

Closes #47768

See merge request gitlab-org/gitlab-ce!20850

13 files changed, 227 insertions, 219 deletions

diff --git a/app/assets/javascripts/ide/components/activity_bar.vue b/app/assets/javascripts/ide/components/activity_bar.vue
index 62697e0ecc3..2cebacc1c4c 100644
--- a/app/assets/javascripts/ide/components/activity_bar.vue
+++ b/app/assets/javascripts/ide/components/activity_bar.vue
@@ -13,11 +13,8 @@ export default {
     tooltip,
   },
   computed: {
-    ...mapGetters(['currentProject', 'hasChanges']),
+    ...mapGetters(['hasChanges']),
     ...mapState(['currentActivityView']),
-    goBackUrl() {
-      return document.referrer || this.currentProject.web_url;
-    },
   },
   methods: {
     ...mapActions(['updateActivityBarView']),
@@ -36,22 +33,6 @@ export default {
 <template>
   <nav class="ide-activity-bar">
     <ul class="list-unstyled">
-      <li v-once>
-        <a
-          v-tooltip
-          :href="goBackUrl"
-          :title="s__('IDE|Go back')"
-          :aria-label="s__('IDE|Go back')"
-          data-container="body"
-          data-placement="right"
-          class="ide-sidebar-link"
-        >
-          <icon
-            :size="16"
-            name="go-back"
-          />
-        </a>
-      </li>
       <li>
         <button
           v-tooltip
diff --git a/app/assets/javascripts/ide/components/ide_project_header.vue b/app/assets/javascripts/ide/components/ide_project_header.vue
new file mode 100644
index 00000000000..6cf190288e8
--- /dev/null
+++ b/app/assets/javascripts/ide/components/ide_project_header.vue
@@ -0,0 +1,37 @@
+<script>
+import ProjectAvatarDefault from '~/vue_shared/components/project_avatar/default.vue';
+
+export default {
+  components: {
+    ProjectAvatarDefault,
+  },
+  props: {
+    project: {
+      type: Object,
+      required: true,
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="context-header ide-context-header">
+    <a
+      :href="project.web_url"
+      :title="s__('IDE|Go to project')"
+    >
+      <project-avatar-default
+        :project="project"
+        :size="48"
+      />
+      <span class="ide-sidebar-project-title">
+        <span class="sidebar-context-title">
+          {{ project.name }}
+        </span>
+        <span class="sidebar-context-title text-secondary">
+          {{ project.path_with_namespace }}
+        </span>
+      </span>
+    </a>
+  </div>
+</template>
diff --git a/app/assets/javascripts/ide/components/ide_side_bar.vue b/app/assets/javascripts/ide/components/ide_side_bar.vue
index 21906674c4b..4771c58a11d 100644
--- a/app/assets/javascripts/ide/components/ide_side_bar.vue
+++ b/app/assets/javascripts/ide/components/ide_side_bar.vue
@@ -1,12 +1,6 @@
 <script>
-import $ from 'jquery';
 import { mapState, mapGetters } from 'vuex';
-import ProjectAvatarImage from '~/vue_shared/components/project_avatar/image.vue';
-import Icon from '~/vue_shared/components/icon.vue';
-import tooltip from '~/vue_shared/directives/tooltip';
-import PanelResizer from '~/vue_shared/components/panel_resizer.vue';
 import SkeletonLoadingContainer from '~/vue_shared/components/skeleton_loading_container.vue';
-import Identicon from '../../vue_shared/components/identicon.vue';
 import IdeTree from './ide_tree.vue';
 import ResizablePanel from './resizable_panel.vue';
 import ActivityBar from './activity_bar.vue';
@@ -14,43 +8,28 @@ import CommitSection from './repo_commit_section.vue';
 import CommitForm from './commit_sidebar/form.vue';
 import IdeReview from './ide_review.vue';
 import SuccessMessage from './commit_sidebar/success_message.vue';
-import MergeRequestDropdown from './merge_requests/dropdown.vue';
+import IdeProjectHeader from './ide_project_header.vue';
 import { activityBarViews } from '../constants';
 
 export default {
-  directives: {
-    tooltip,
-  },
   components: {
-    Icon,
-    PanelResizer,
     SkeletonLoadingContainer,
     ResizablePanel,
     ActivityBar,
-    ProjectAvatarImage,
-    Identicon,
     CommitSection,
     IdeTree,
     CommitForm,
     IdeReview,
     SuccessMessage,
-    MergeRequestDropdown,
-  },
-  data() {
-    return {
-      showTooltip: false,
-      showMergeRequestsDropdown: false,
-    };
+    IdeProjectHeader,
   },
   computed: {
     ...mapState([
       'loading',
-      'currentBranchId',
       'currentActivityView',
       'changedFiles',
       'stagedFiles',
       'lastCommitMsg',
-      'currentMergeRequestId',
     ]),
     ...mapGetters(['currentProject', 'someUncommitedChanges']),
     showSuccessMessage() {
@@ -59,46 +38,6 @@ export default {
         (this.lastCommitMsg && !this.someUncommitedChanges)
       );
     },
-    branchTooltipTitle() {
-      return this.showTooltip ? this.currentBranchId : undefined;
-    },
-  },
-  watch: {
-    currentBranchId() {
-      this.$nextTick(() => {
-        if (!this.$refs.branchId) return;
-
-        this.showTooltip = this.$refs.branchId.scrollWidth > this.$refs.branchId.offsetWidth;
-      });
-    },
-    loading() {
-      this.$nextTick(() => {
-        this.addDropdownListeners();
-      });
-    },
-  },
-  mounted() {
-    this.addDropdownListeners();
-  },
-  beforeDestroy() {
-    $(this.$refs.mergeRequestDropdown)
-      .off('show.bs.dropdown')
-      .off('hide.bs.dropdown');
-  },
-  methods: {
-    addDropdownListeners() {
-      if (!this.$refs.mergeRequestDropdown) return;
-
-      $(this.$refs.mergeRequestDropdown)
-        .on('show.bs.dropdown', () => {
-          this.toggleMergeRequestDropdown();
-        }).on('hide.bs.dropdown', () => {
-          this.toggleMergeRequestDropdown();
-        });
-    },
-    toggleMergeRequestDropdown() {
-      this.showMergeRequestsDropdown = !this.showMergeRequestsDropdown;
-    },
   },
 };
 </script>
@@ -108,12 +47,10 @@ export default {
     :collapsible="false"
     :initial-width="340"
     side="left"
+    class="flex-column"
   >
-    <activity-bar
-      v-if="!loading"
-    />
-    <div class="multi-file-commit-panel-inner">
-      <template v-if="loading">
+    <template v-if="loading">
+      <div class="multi-file-commit-panel-inner">
         <div
           v-for="n in 3"
           :key="n"
@@ -121,81 +58,23 @@ export default {
         >
           <skeleton-loading-container />
         </div>
-      </template>
-      <template v-else>
-        <div
-          ref="mergeRequestDropdown"
-          class="context-header ide-context-header dropdown"
-        >
-          <button
-            type="button"
-            data-toggle="dropdown"
-          >
-            <div
-              v-if="currentProject.avatar_url"
-              class="avatar-container s40 project-avatar"
-            >
-              <project-avatar-image
-                :link-href="currentProject.path"
-                :img-src="currentProject.avatar_url"
-                :img-alt="currentProject.name"
-                :img-size="40"
-                class="avatar-container project-avatar"
-              />
-            </div>
-            <identicon
-              v-else
-              :entity-id="currentProject.id"
-              :entity-name="currentProject.name"
-              size-class="s40"
+      </div>
+    </template>
+    <template v-else>
+      <ide-project-header
+        :project="currentProject"
+      />
+      <div class="ide-context-body d-flex flex-fill">
+        <activity-bar />
+        <div class="multi-file-commit-panel-inner">
+          <div class="multi-file-commit-panel-inner-content">
+            <component
+              :is="currentActivityView"
             />
-            <div class="ide-sidebar-project-title">
-              <div class="sidebar-context-title">
-                {{ currentProject.name }}
-              </div>
-              <div class="d-flex">
-                <div
-                  v-tooltip
-                  v-if="currentBranchId"
-                  ref="branchId"
-                  :title="branchTooltipTitle"
-                  class="sidebar-context-title ide-sidebar-branch-title"
-                >
-                  <icon
-                    name="branch"
-                    css-classes="append-right-5"
-                  />{{ currentBranchId }}
-                </div>
-                <div
-                  v-if="currentMergeRequestId"
-                  :class="{
-                    'prepend-left-8': currentBranchId
-                  }"
-                  class="sidebar-context-title ide-sidebar-branch-title"
-                >
-                  <icon
-                    name="git-merge"
-                    css-classes="append-right-5"
-                  />!{{ currentMergeRequestId }}
-                </div>
-              </div>
-            </div>
-            <icon
-              class="ml-auto"
-              name="chevron-down"
-            />
-          </button>
-          <merge-request-dropdown
-            :show="showMergeRequestsDropdown"
-          />
-        </div>
-        <div class="multi-file-commit-panel-inner-scroll">
-          <component
-            :is="currentActivityView"
-          />
+          </div>
+          <commit-form />
         </div>
-        <commit-form />
-      </template>
-    </div>
+      </div>
+    </template>
   </resizable-panel>
 </template>
diff --git a/app/assets/javascripts/ide/components/ide_tree.vue b/app/assets/javascripts/ide/components/ide_tree.vue
index e996dd9059e..33f1179a234 100644
--- a/app/assets/javascripts/ide/components/ide_tree.vue
+++ b/app/assets/javascripts/ide/components/ide_tree.vue
@@ -35,7 +35,6 @@ export default {
 
 <template>
   <ide-tree-list
-    header-class="d-flex w-100"
     viewer-type="editor"
   >
     <template
diff --git a/app/assets/javascripts/ide/components/ide_tree_list.vue b/app/assets/javascripts/ide/components/ide_tree_list.vue
index 2e7226b727c..e303ff6ea8f 100644
--- a/app/assets/javascripts/ide/components/ide_tree_list.vue
+++ b/app/assets/javascripts/ide/components/ide_tree_list.vue
@@ -59,12 +59,16 @@ export default {
       >
         <slot name="header"></slot>
       </header>
-      <repo-file
-        v-for="file in currentTree.tree"
-        :key="file.key"
-        :file="file"
-        :level="0"
-      />
+      <div
+        class="ide-tree-body"
+      >
+        <repo-file
+          v-for="file in currentTree.tree"
+          :key="file.key"
+          :file="file"
+          :level="0"
+        />
+      </div>
     </template>
   </div>
 </template>
diff --git a/app/assets/javascripts/vue_shared/components/project_avatar/default.vue b/app/assets/javascripts/vue_shared/components/project_avatar/default.vue
new file mode 100644
index 00000000000..17927fabbcc
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/project_avatar/default.vue
@@ -0,0 +1,47 @@
+<script>
+import Identicon from '../identicon.vue';
+import ProjectAvatarImage from './image.vue';
+
+export default {
+  components: {
+    Identicon,
+    ProjectAvatarImage,
+  },
+  props: {
+    project: {
+      type: Object,
+      required: true,
+    },
+    size: {
+      type: Number,
+      default: 40,
+    },
+  },
+  computed: {
+    sizeClass() {
+      return `s${this.size}`;
+    },
+  },
+};
+</script>
+
+<template>
+  <span
+    :class="sizeClass"
+    class="avatar-container project-avatar"
+  >
+    <project-avatar-image
+      v-if="project.avatar_url"
+      :link-href="project.path"
+      :img-src="project.avatar_url"
+      :img-alt="project.name"
+      :img-size="size"
+    />
+    <identicon
+      v-else
+      :entity-id="project.id"
+      :entity-name="project.name"
+      :size-class="sizeClass"
+    />
+  </span>
+</template>
diff --git a/app/assets/stylesheets/framework/avatar.scss b/app/assets/stylesheets/framework/avatar.scss
index dddd07c798c..369556dc24e 100644
--- a/app/assets/stylesheets/framework/avatar.scss
+++ b/app/assets/stylesheets/framework/avatar.scss
@@ -78,6 +78,7 @@
   &.s26 { font-size: 20px; line-height: 1.33; }
   &.s32 { font-size: 20px; line-height: 30px; }
   &.s40 { font-size: 16px; line-height: 38px; }
+  &.s48 { font-size: 20px; line-height: 46px; }
   &.s60 { font-size: 32px; line-height: 58px; }
   &.s70 { font-size: 34px; line-height: 70px; }
   &.s90 { font-size: 36px; line-height: 88px; }
diff --git a/app/assets/stylesheets/framework/contextual_sidebar.scss b/app/assets/stylesheets/framework/contextual_sidebar.scss
index ea4cb9a0b75..e2bbcc67a67 100644
--- a/app/assets/stylesheets/framework/contextual_sidebar.scss
+++ b/app/assets/stylesheets/framework/contextual_sidebar.scss
@@ -55,6 +55,11 @@
   .sidebar-context-title {
     overflow: hidden;
     text-overflow: ellipsis;
+
+    &.text-secondary {
+      font-weight: normal;
+      font-size: 0.8em;
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/page_bundles/ide.scss b/app/assets/stylesheets/page_bundles/ide.scss
index 58ed5bf6455..31dbf1da73c 100644
--- a/app/assets/stylesheets/page_bundles/ide.scss
+++ b/app/assets/stylesheets/page_bundles/ide.scss
@@ -1,6 +1,12 @@
 @import 'framework/variables';
 @import 'framework/mixins';
 
+$ide-activity-bar-width: 60px;
+$ide-context-header-padding: 10px;
+$ide-project-avatar-end: $ide-context-header-padding + 48px;
+$ide-tree-padding: $gl-padding;
+$ide-tree-text-start: $ide-activity-bar-width + $ide-tree-padding;
+
 .project-refs-form,
 .project-refs-target-form {
   display: inline-block;
@@ -24,7 +30,6 @@
   display: flex;
   height: calc(100vh - #{$header-height});
   margin-top: 0;
-  border-top: 1px solid $white-dark;
   padding-bottom: $ide-statusbar-height;
   color: $gl-text-color;
 
@@ -41,10 +46,10 @@
 }
 
 .ide-file-list {
+  display: flex;
+  flex-direction: column;
   flex: 1;
-  padding-left: $gl-padding;
-  padding-right: $gl-padding;
-  padding-bottom: $grid-size;
+  overflow: hidden;
 
   .file {
     height: 32px;
@@ -517,17 +522,12 @@
 
     > a,
     > button {
-      height: 60px;
+      text-decoration: none;
+      padding-top: $gl-padding-8;
+      padding-bottom: $gl-padding-8;
     }
   }
 
-  .projects-sidebar {
-    min-height: 0;
-    display: flex;
-    flex-direction: column;
-    flex: 1;
-  }
-
   .multi-file-commit-panel-inner {
     position: relative;
     display: flex;
@@ -537,11 +537,11 @@
     width: 100%;
   }
 
-  .multi-file-commit-panel-inner-scroll {
+  .multi-file-commit-panel-inner-content {
     display: flex;
     flex: 1;
     flex-direction: column;
-    overflow: auto;
+    overflow: hidden;
     background-color: $white-light;
     border-left: 1px solid $white-dark;
     border-top: 1px solid $white-dark;
@@ -803,12 +803,6 @@
         height: calc(100vh - #{$header-height + $flash-height});
       }
     }
-
-    .projects-sidebar {
-      .multi-file-commit-panel-inner-scroll {
-        flex: 1;
-      }
-    }
   }
 }
 
@@ -964,7 +958,7 @@
 
 .ide-activity-bar {
   position: relative;
-  flex: 0 0 60px;
+  flex: 0 0 $ide-activity-bar-width;
   z-index: 1;
 }
 
@@ -1060,10 +1054,12 @@
 }
 
 .ide-tree-header {
+  flex: 0 0 auto;
   display: flex;
   align-items: center;
-  margin-bottom: 8px;
   padding: 12px 0;
+  margin-left: $ide-tree-padding;
+  margin-right: $ide-tree-padding;
   border-bottom: 1px solid $white-dark;
 
   .ide-new-btn {
@@ -1075,6 +1071,12 @@
   }
 }
 
+.ide-tree-body {
+  overflow: auto;
+  padding-left: $ide-tree-padding;
+  padding-right: $ide-tree-padding;
+}
+
 .ide-sidebar-branch-title {
   font-weight: $gl-font-weight-normal;
 
@@ -1163,14 +1165,23 @@
 }
 
 .ide-context-header {
-  .avatar {
-    flex: 0 0 38px;
-  }
-
   .ide-merge-requests-dropdown.dropdown-menu {
     width: 385px;
     max-height: initial;
   }
+
+  .avatar-container {
+    flex: initial;
+    margin-right: 0;
+  }
+
+  .ide-sidebar-project-title {
+    margin-left: $ide-tree-text-start - $ide-project-avatar-end;
+  }
+}
+
+.ide-context-body {
+  overflow: hidden;
 }
 
 .ide-sidebar-project-title {
@@ -1178,10 +1189,11 @@
 
   .sidebar-context-title {
     white-space: nowrap;
-  }
+    display: block;
 
-  .ide-sidebar-branch-title {
-    min-width: 50px;
+    &.text-secondary {
+      font-weight: normal;
+    }
   }
 }
 
diff --git a/changelogs/unreleased/47768-web-ide-redesign-header.yml b/changelogs/unreleased/47768-web-ide-redesign-header.yml
new file mode 100644
index 00000000000..49133158164
--- /dev/null
+++ b/changelogs/unreleased/47768-web-ide-redesign-header.yml
@@ -0,0 +1,5 @@
+---
+title: Redesign Web IDE back button and context header
+merge_request: 20850
+author:
+type: changed
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index ea33c603e8b..7d1a8b527f4 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -2911,7 +2911,7 @@ msgstr ""
 msgid "IDE|Edit"
 msgstr ""
 
-msgid "IDE|Go back"
+msgid "IDE|Go to project"
 msgstr ""
 
 msgid "IDE|Open in file view"
diff --git a/spec/javascripts/ide/components/activity_bar_spec.js b/spec/javascripts/ide/components/activity_bar_spec.js
index 946c7e8e9c8..4d878e633fe 100644
--- a/spec/javascripts/ide/components/activity_bar_spec.js
+++ b/spec/javascripts/ide/components/activity_bar_spec.js
@@ -24,26 +24,6 @@ describe('IDE activity bar', () => {
     resetStore(vm.$store);
   });
 
-  describe('goBackUrl', () => {
-    it('renders the Go Back link with the referrer when present', () => {
-      const fakeReferrer = '/example/README.md';
-      spyOnProperty(document, 'referrer').and.returnValue(fakeReferrer);
-
-      vm.$mount();
-
-      expect(vm.goBackUrl).toEqual(fakeReferrer);
-    });
-
-    it('renders the Go Back link with the project url when referrer is not present', () => {
-      const fakeReferrer = '';
-      spyOnProperty(document, 'referrer').and.returnValue(fakeReferrer);
-
-      vm.$mount();
-
-      expect(vm.goBackUrl).toEqual('testing');
-    });
-  });
-
   describe('updateActivityBarView', () => {
     beforeEach(() => {
       spyOn(vm, 'updateActivityBarView');
diff --git a/spec/javascripts/vue_shared/components/project_avatar/default_spec.js b/spec/javascripts/vue_shared/components/project_avatar/default_spec.js
new file mode 100644
index 00000000000..5fed3f4b892
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/project_avatar/default_spec.js
@@ -0,0 +1,58 @@
+import Vue from 'vue';
+import ProjectAvatarDefault from '~/vue_shared/components/project_avatar/default.vue';
+import mountComponent from 'spec/helpers/vue_mount_component_helper';
+import { projectData } from 'spec/ide/mock_data';
+import { getFirstCharacterCapitalized } from '~/lib/utils/text_utility';
+import { TEST_HOST } from 'spec/test_constants';
+
+describe('ProjectAvatarDefault component', () => {
+  const Component = Vue.extend(ProjectAvatarDefault);
+  let vm;
+
+  beforeEach(() => {
+    vm = mountComponent(Component, {
+      project: projectData,
+    });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('renders identicon if project has no avatar_url', done => {
+    const expectedText = getFirstCharacterCapitalized(projectData.name);
+
+    vm.project = {
+      ...vm.project,
+      avatar_url: null,
+    };
+
+    vm.$nextTick()
+      .then(() => {
+        const identiconEl = vm.$el.querySelector('.identicon');
+
+        expect(identiconEl).not.toBe(null);
+        expect(identiconEl.textContent.trim()).toEqual(expectedText);
+      })
+      .then(done)
+      .catch(done.fail);
+  });
+
+  it('renders avatar image if project has avatar_url', done => {
+    const avatarUrl = `${TEST_HOST}/images/home/nasa.svg`;
+
+    vm.project = {
+      ...vm.project,
+      avatar_url: avatarUrl,
+    };
+
+    vm.$nextTick()
+      .then(() => {
+        expect(vm.$el).toContainElement('.avatar');
+        expect(vm.$el).not.toContainElement('.identicon');
+        expect(vm.$el.querySelector('img')).toHaveAttr('src', avatarUrl);
+      })
+      .then(done)
+      .catch(done.fail);
+  });
+});