Merge branch 'master' into 31053-pipeline-ux31053-pipeline-ux

* master:
  Fallback to default pattern when note does not belong to project
  Merge request widget redesign
  Fixed focused test in notes spec
  Fixed UP arrow key not editing last comment in discussion
  Fix skipped manual actions issue in pipeline processing
  Fix notify_only_default_branch check for Slack service

1 files changed, 104 insertions, 0 deletions

diff --git a/app/assets/javascripts/pipelines/components/stage.js b/app/assets/javascripts/pipelines/components/stage.js
new file mode 100644
index 00000000000..034e8d3280e
--- /dev/null
+++ b/app/assets/javascripts/pipelines/components/stage.js
@@ -0,0 +1,104 @@
+/* global Flash */
+import { borderlessStatusIconEntityMap } from '../../vue_shared/ci_status_icons';
+
+export default {
+  data() {
+    return {
+      builds: '',
+      spinner: '<span class="fa fa-spinner fa-spin"></span>',
+    };
+  },
+
+  props: {
+    stage: {
+      type: Object,
+      required: true,
+    },
+  },
+
+  updated() {
+    if (this.builds) {
+      this.stopDropdownClickPropagation();
+    }
+  },
+
+  methods: {
+    fetchBuilds(e) {
+      const ariaExpanded = e.currentTarget.attributes['aria-expanded'];
+
+      if (ariaExpanded && (ariaExpanded.textContent === 'true')) return null;
+
+      return this.$http.get(this.stage.dropdown_path)
+        .then((response) => {
+          this.builds = JSON.parse(response.body).html;
+        }, () => {
+          const flash = new Flash('Something went wrong on our end.');
+          return flash;
+        });
+    },
+
+    /**
+     * When the user right clicks or cmd/ctrl + click in the job name
+     * the dropdown should not be closed and the link should open in another tab,
+     * so we stop propagation of the click event inside the dropdown.
+     *
+     * Since this component is rendered multiple times per page we need to guarantee we only
+     * target the click event of this component.
+     */
+    stopDropdownClickPropagation() {
+      $(this.$el.querySelectorAll('.js-builds-dropdown-list a.mini-pipeline-graph-dropdown-item')).on('click', (e) => {
+        e.stopPropagation();
+      });
+    },
+  },
+  computed: {
+    buildsOrSpinner() {
+      return this.builds ? this.builds : this.spinner;
+    },
+    dropdownClass() {
+      if (this.builds) return 'js-builds-dropdown-container';
+      return 'js-builds-dropdown-loading builds-dropdown-loading';
+    },
+    buildStatus() {
+      return `Build: ${this.stage.status.label}`;
+    },
+    tooltip() {
+      return `has-tooltip ci-status-icon ci-status-icon-${this.stage.status.group}`;
+    },
+    triggerButtonClass() {
+      return `mini-pipeline-graph-dropdown-toggle has-tooltip js-builds-dropdown-button ci-status-icon-${this.stage.status.group}`;
+    },
+    svgHTML() {
+      return borderlessStatusIconEntityMap[this.stage.status.icon];
+    },
+  },
+  watch: {
+    'stage.title': function stageTitle() {
+      $(this.$refs.button).tooltip('destroy').tooltip();
+    },
+  },
+  template: `
+    <div>
+      <button
+        @click="fetchBuilds($event)"
+        :class="triggerButtonClass"
+        :title="stage.title"
+        data-placement="top"
+        data-toggle="dropdown"
+        type="button"
+        ref="button"
+        :aria-label="stage.title">
+        <span v-html="svgHTML" aria-hidden="true"></span>
+        <i class="fa fa-caret-down" aria-hidden="true"></i>
+      </button>
+      <ul class="dropdown-menu mini-pipeline-graph-dropdown-menu js-builds-dropdown-container">
+        <div class="arrow-up" aria-hidden="true"></div>
+        <div
+          :class="dropdownClass"
+          class="js-builds-dropdown-list scrollable-menu"
+          v-html="buildsOrSpinner">
+        </div>
+      </ul>
+    </div>
+  `,
+};