Added description field to inline edit form

[ci skip]

4 files changed, 273 insertions, 0 deletions

diff --git a/app/assets/javascripts/vue_shared/components/markdown/field.vue b/app/assets/javascripts/vue_shared/components/markdown/field.vue
new file mode 100644
index 00000000000..d0424a18579
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/markdown/field.vue
@@ -0,0 +1,102 @@
+<script>
+  /* global Flash */
+  import markdownHeader from './header.vue';
+  import markdownToolbar from './toolbar.vue';
+
+  export default {
+    props: {
+      markdownPreviewUrl: {
+        type: String,
+        required: false,
+        default: '',
+      },
+    },
+    data() {
+      return {
+        markdownPreview: '',
+        markdownPreviewLoading: false,
+        previewMarkdown: false,
+      };
+    },
+    components: {
+      markdownHeader,
+      markdownToolbar,
+    },
+    methods: {
+      toggleMarkdownPreview() {
+        this.previewMarkdown = !this.previewMarkdown;
+
+        if (!this.previewMarkdown) {
+          this.markdownPreview = '';
+        } else {
+          this.markdownPreviewLoading = true;
+          this.$http.post(
+            this.markdownPreviewUrl,
+            {
+              /*
+                Can't use `$refs` as the component is technically in the parent component
+                so we access the VNode & then get the element
+              */
+              text: this.$slots.textarea[0].elm.value,
+            },
+          )
+          .then((res) => {
+            const data = res.json();
+
+            this.markdownPreviewLoading = false;
+            this.markdownPreview = data.body;
+
+            this.$nextTick(() => {
+              $(this.$refs['markdown-preview']).renderGFM();
+            });
+          })
+          .catch(() => new Flash('Error loading markdown preview'));
+        }
+      },
+    },
+    mounted() {
+      /*
+        GLForm class handles all the toolbar buttons etc.
+      */
+      return new gl.GLForm($(this.$refs['gl-form']));
+    },
+  };
+</script>
+
+<template>
+  <div
+    class="md-area prepend-top-default append-bottom-default"
+    ref="gl-form">
+    <markdown-header
+      :preview-markdown="previewMarkdown"
+      @toggle-markdown="toggleMarkdownPreview" />
+    <div
+      class="md-write-holder"
+      v-show="!previewMarkdown">
+      <div class="zen-backdrop">
+        <slot name="textarea"></slot>
+        <a
+          class="zen-control zen-control-leave js-zen-leave"
+          href="#"
+          aria-label="Enter zen mode">
+          <i
+            class="fa fa-compress"
+            aria-hidden="true">
+          </i>
+        </a>
+        <markdown-toolbar />
+      </div>
+    </div>
+    <div
+      class="md md-preview-holder md-preview"
+      v-show="previewMarkdown">
+      <div
+        ref="markdown-preview"
+        v-html="markdownPreview">
+      </div>
+      <span v-if="markdownPreviewLoading">
+        Loading...
+      </span>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/markdown/header.vue b/app/assets/javascripts/vue_shared/components/markdown/header.vue
new file mode 100644
index 00000000000..4c9f112a2ab
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/markdown/header.vue
@@ -0,0 +1,97 @@
+<script>
+  import toolbarButton from './toolbar_button.vue';
+
+  export default {
+    props: {
+      previewMarkdown: {
+        type: Boolean,
+        required: true,
+      },
+    },
+    components: {
+      toolbarButton,
+    },
+    methods: {
+      toggleMarkdownPreview(e) {
+        e.target.blur();
+
+        this.$emit('toggle-markdown');
+      },
+    },
+  };
+</script>
+
+<template>
+  <div class="md-header">
+    <ul class="nav-links clearfix">
+      <li :class="{ active: !previewMarkdown }">
+        <a
+          href="#md-write-holder"
+          tabindex="-1"
+          @click.prevent="toggleMarkdownPreview($event)">
+          Write
+        </a>
+      </li>
+      <li :class="{ active: previewMarkdown }">
+        <a
+          href="#md-preview-holder"
+          tabindex="-1"
+          @click.prevent="toggleMarkdownPreview($event)">
+          Preview
+        </a>
+      </li>
+      <li class="pull-right">
+        <div class="toolbar-group">
+          <toolbar-button
+            tag="**"
+            button-title="Add bold text"
+            icon="bold" />
+          <toolbar-button
+            tag="*"
+            button-title="Add italic text"
+            icon="italic" />
+          <toolbar-button
+            tag="> "
+            :prepend="true"
+            button-title="Insert a quote"
+            icon="quote-right" />
+          <toolbar-button
+            tag="`"
+            tag-block="```"
+            button-title="Insert code"
+            icon="code" />
+          <toolbar-button
+            tag="* "
+            :prepend="true"
+            button-title="Add a bullet list"
+            icon="list-ul" />
+          <toolbar-button
+            tag="1. "
+            :prepend="true"
+            button-title="Add a numbered list"
+            icon="list-ol" />
+          <toolbar-button
+            tag="* [ ] "
+            :prepend="true"
+            button-title="Add a task list"
+            icon="check-square-o" />
+        </div>
+        <div class="toolbar-group">
+          <button
+            aria-label="Go full screen"
+            class="toolbar-btn js-zen-enter"
+            data-container="body"
+            tabindex="-1"
+            data-toggle="tooltip"
+            title="Go full screen"
+            type="button">
+            <i
+              aria-hidden="true"
+              class="fa fa-arrows-alt fa-fw">
+            </i>
+          </button>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue b/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue
new file mode 100644
index 00000000000..47f41ba4c03
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/markdown/toolbar.vue
@@ -0,0 +1,26 @@
+<script>
+
+</script>
+
+<template>
+  <div class="comment-toolbar clearfix">
+    <div class="toolbar-text">
+      <a
+        href="/docs"
+        target="_blank"
+        tabindex="-1">
+        Markdown is supported
+      </a>
+    </div>
+    <button
+      class="toolbar-button markdown-selector"
+      type="button"
+      tabindex="-1">
+      <i
+        class="fa fa-file-image-o toolbar-button-icon"
+        aria-hidden="true">
+      </i>
+      Attach a file
+    </button>
+  </div>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/markdown/toolbar_button.vue b/app/assets/javascripts/vue_shared/components/markdown/toolbar_button.vue
new file mode 100644
index 00000000000..c87a3c1e910
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/markdown/toolbar_button.vue
@@ -0,0 +1,48 @@
+<script>
+  export default {
+    props: {
+      buttonTitle: {
+        type: String,
+        required: true,
+      },
+      icon: {
+        type: String,
+        required: true,
+      },
+      tag: {
+        type: String,
+        required: true,
+      },
+      tagBlock: {
+        type: String,
+        required: false,
+        default: '',
+      },
+      prepend: {
+        type: Boolean,
+        required: false,
+        default: false,
+      },
+    },
+  };
+</script>
+
+<template>
+  <button
+    type="button"
+    class="toolbar-btn js-md hidden-xs"
+    tabindex="-1"
+    :data-md-tag="tag"
+    :data-md-block="tagBlock"
+    :data-md-prepend="prepend"
+    data-container="body"
+    data-toggle="tooltip"
+    :title="buttonTitle"
+    :aria-label="buttonTitle">
+    <i
+      aria-hidden="true"
+      class="fa fa-fw"
+      :class="'fa-' + icon">
+    </i>
+  </button>
+</template>