Merge branch 'dev' into federation

[lemmy.git] / ui / src / components / comment-form.tsx

diff --git a/ui/src/components/comment-form.tsx b/ui/src/components/comment-form.tsx
index ae3e7cfc3ff964b7b112f475c9f1c5a0544b08a1..b3c1a9a164fe093191dc8aa17ee4f401c19b5be5 100644 (file)
--- a/ui/src/components/comment-form.tsx
+++ b/ui/src/components/comment-form.tsx
@@ -17,10 +17,12 @@ import {
   toast,
   setupTribute,
   wsJsonToRes,
+  emojiPicker,
 } from '../utils';
 import { WebSocketService, UserService } from '../services';
 import autosize from 'autosize';
 import Tribute from 'tributejs/src/Tribute.js';
+import emojiShortName from 'emoji-short-name';
 import { i18n } from '../i18next';
 
 interface CommentFormProps {
@@ -69,6 +71,8 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
     super(props, context);
 
     this.tribute = setupTribute();
+    this.setupEmojiPicker();
+
     this.state = this.emptyState;
 
     if (this.props.node) {
@@ -158,8 +162,9 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
               </button>
               {this.state.commentForm.content && (
                 <button
-                  className={`btn btn-sm mr-2 btn-secondary ${this.state
-                    .previewMode && 'active'}`}
+                  className={`btn btn-sm mr-2 btn-secondary ${
+                    this.state.previewMode && 'active'
+                  }`}
                   onClick={linkEvent(this, this.handlePreviewToggle)}
                 >
                   {i18n.t('preview')}
@@ -209,6 +214,15 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
                   <use xlinkHref="#icon-spinner"></use>
                 </svg>
               )}
+              <span
+                onClick={linkEvent(this, this.handleEmojiPickerClick)}
+                class="pointer unselectable d-inline-block mr-3 float-right text-muted font-weight-bold"
+                data-tippy-content={i18n.t('emoji_picker')}
+              >
+                <svg class="icon icon-inline">
+                  <use xlinkHref="#icon-smile"></use>
+                </svg>
+              </span>
             </div>
           </div>
         </form>
@@ -216,6 +230,20 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
     );
   }
 
+  setupEmojiPicker() {
+    emojiPicker.on('emoji', twemojiHtmlStr => {
+      if (this.state.commentForm.content == null) {
+        this.state.commentForm.content = '';
+      }
+      var el = document.createElement('div');
+      el.innerHTML = twemojiHtmlStr;
+      let nativeUnicode = (el.childNodes[0] as HTMLElement).getAttribute('alt');
+      let shortName = `:${emojiShortName[nativeUnicode]}:`;
+      this.state.commentForm.content += shortName;
+      this.setState(this.state);
+    });
+  }
+
   handleFinished() {
     this.state.previewMode = false;
     this.state.loading = false;
@@ -242,6 +270,10 @@ export class CommentForm extends Component<CommentFormProps, CommentFormState> {
     i.setState(i.state);
   }
 
+  handleEmojiPickerClick(_i: CommentForm, event: any) {
+    emojiPicker.togglePicker(event.target);
+  }
+
   handleCommentContentChange(i: CommentForm, event: any) {
     i.state.commentForm.content = event.target.value;
     i.setState(i.state);