add aria-hidden to non-descriptive icons (#2844)

[github/Chocobozzz/PeerTube.git] / client / src / app / shared / misc / help.component.ts

diff --git a/client/src/app/shared/misc/help.component.ts b/client/src/app/shared/misc/help.component.ts
index ba0452e778393dd2ffdb5047a42660c5f8403c2d..e8c199e7d162305b4984b86c80bd8fcd1e8e7685 100644 (file)
--- a/client/src/app/shared/misc/help.component.ts
+++ b/client/src/app/shared/misc/help.component.ts
@@ -1,6 +1,7 @@
-import { Component, Input, OnChanges, OnInit } from '@angular/core'
-import { MarkdownService } from '@app/videos/shared'
+import { AfterContentInit, Component, ContentChildren, Input, OnChanges, OnInit, QueryList, TemplateRef } from '@angular/core'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { MarkdownService } from '@app/shared/renderer'
+import { PeerTubeTemplateDirective } from '@app/shared/angular/peertube-template.directive'
 
 @Component({
   selector: 'my-help',
@@ -8,22 +9,42 @@ import { I18n } from '@ngx-translate/i18n-polyfill'
   templateUrl: './help.component.html'
 })
 
-export class HelpComponent implements OnInit, OnChanges {
-  @Input() preHtml = ''
-  @Input() postHtml = ''
-  @Input() customHtml = ''
+export class HelpComponent implements OnInit, OnChanges, AfterContentInit {
   @Input() helpType: 'custom' | 'markdownText' | 'markdownEnhanced' = 'custom'
-  @Input() tooltipPlacement = 'right'
+  @Input() tooltipPlacement = 'right auto'
+
+  @ContentChildren(PeerTubeTemplateDirective) templates: QueryList<PeerTubeTemplateDirective<'preHtml' | 'customHtml' | 'postHtml'>>
 
   isPopoverOpened = false
   mainHtml = ''
 
+  preHtmlTemplate: TemplateRef<any>
+  customHtmlTemplate: TemplateRef<any>
+  postHtmlTemplate: TemplateRef<any>
+
   constructor (private i18n: I18n) { }
 
   ngOnInit () {
     this.init()
   }
 
+  ngAfterContentInit () {
+    {
+      const t = this.templates.find(t => t.name === 'preHtml')
+      if (t) this.preHtmlTemplate = t.template
+    }
+
+    {
+      const t = this.templates.find(t => t.name === 'customHtml')
+      if (t) this.customHtmlTemplate = t.template
+    }
+
+    {
+      const t = this.templates.find(t => t.name === 'postHtml')
+      if (t) this.postHtmlTemplate = t.template
+    }
+  }
+
   ngOnChanges () {
     this.init()
   }
@@ -37,11 +58,6 @@ export class HelpComponent implements OnInit, OnChanges {
   }
 
   private init () {
-    if (this.helpType === 'custom') {
-      this.mainHtml = this.customHtml
-      return
-    }
-
     if (this.helpType === 'markdownText') {
       this.mainHtml = this.formatMarkdownSupport(MarkdownService.TEXT_RULES)
       return