Add label/author/assignee filters to the user/org home issue list (#32779)

Replace #26661, fix #25979

Not perfect, but usable and much better than before. Since it is quite
complex, I am not quite sure whether there would be any regression, if
any, I will fix in first time.

I have tested the related pages many times: issue list, milestone issue
list, project view, user issue list, org issue list.

templates/repo/issue/filter_item_label.tmpl

@@ -19,7 +19,7 @@
 			<span data-tooltip-content={{ctx.Locale.Tr "repo.issues.label_archive_tooltip"}}>{{svg "octicon-info"}}</span>
 		</label>
 		{{end}}
-		<span class="info">{{ctx.Locale.Tr "repo.issues.filter_label_exclude"}}</span>
+		<span class="label-filter-exclude-info">{{ctx.Locale.Tr "repo.issues.filter_label_exclude"}}</span>
 		<div class="divider"></div>
 		<a class="item label-filter-query-default" href="{{QueryBuild $queryLink "labels" NIL}}">{{ctx.Locale.Tr "repo.issues.filter_label_no_select"}}</a>
 		<a class="item label-filter-query-not-set" href="{{QueryBuild $queryLink "labels" 0}}">{{ctx.Locale.Tr "repo.issues.filter_label_select_no_label"}}</a>

templates/repo/issue/filter_item_user_fetch.tmpl

@@ -2,13 +2,13 @@
 * QueryParamKey: eg: "poster", "assignee"
 * QueryLink
 * UserSearchUrl
-* SelectedUserId
+* SelectedUsername
 * TextFilterTitle
 */}}
 {{$queryLink := .QueryLink}}
 <div class="item ui dropdown custom user-remote-search" data-tooltip-content="{{ctx.Locale.Tr "repo.user_search_tooltip"}}"
 		data-search-url="{{$.UserSearchUrl}}"
-		data-selected-user-id="{{$.SelectedUserId}}"
+		data-selected-username="{{$.SelectedUsername}}"
 		data-action-jump-url="{{QueryBuild $queryLink $.QueryParamKey NIL}}&{{$.QueryParamKey}}={username}"
 >
 	{{$.TextFilterTitle}} {{svg "octicon-triangle-down" 14 "dropdown icon"}}

templates/repo/issue/filter_list.tmpl

@@ -4,7 +4,7 @@
 
 {{if not .Milestone}}
 <!-- Milestone -->
-<div class="ui {{if not (or .OpenMilestones .ClosedMilestones)}}disabled{{end}} dropdown jump item">
+<div class="item ui dropdown jump {{if not (or .OpenMilestones .ClosedMilestones)}}disabled{{end}}">
 	<span class="text">
 		{{ctx.Locale.Tr "repo.issues.filter_milestone"}}
 	</span>
@@ -42,7 +42,7 @@
 {{end}}
 
 <!-- Project -->
-<div class="ui{{if not (or .OpenProjects .ClosedProjects)}} disabled{{end}} dropdown jump item">
+<div class="item ui dropdown jump {{if not (or .OpenProjects .ClosedProjects)}}disabled{{end}}">
 	<span class="text">
 		{{ctx.Locale.Tr "repo.issues.filter_project"}}
 	</span>
@@ -84,7 +84,7 @@
 	"QueryParamKey" "poster"
 	"QueryLink" $queryLink
 	"UserSearchUrl" (Iif .Milestone (print $.RepoLink "/issues/posters") (print $.Link "/posters"))
-	"SelectedUserId" $.PosterUserID
+	"SelectedUsername" $.PosterUsername
 	"TextFilterTitle" (ctx.Locale.Tr "repo.issues.filter_poster")
 }}
 
@@ -100,7 +100,7 @@
 
 {{if .IsSigned}}
 	<!-- Type -->
-	<div class="ui dropdown type jump item">
+	<div class="item ui dropdown jump">
 		<span class="text">
 			{{ctx.Locale.Tr "repo.issues.filter_type"}}
 		</span>
@@ -119,7 +119,7 @@
 {{end}}
 
 <!-- Sort -->
-<div class="list-header-sort ui small dropdown downward type jump item">
+<div class="item ui dropdown jump">
 	<span class="text">
 		{{ctx.Locale.Tr "repo.issues.filter_sort"}}
 	</span>

templates/repo/issue/milestone/filter_list.tmpl

@@ -1,5 +1,5 @@
 <!-- Sort -->
-<div class="list-header-sort ui small dropdown type jump item">
+<div class="item ui small dropdown jump">
 	<span class="text">
 		{{ctx.Locale.Tr "repo.issues.filter_sort"}}
 	</span>

templates/repo/issue/search.tmpl

@@ -3,7 +3,7 @@
 		<input type="hidden" name="state" value="{{$.State}}">
 		{{if not .PageIsMilestones}}
 			<input type="hidden" name="type" value="{{$.ViewType}}">
-			<input type="hidden" name="labels" value="{{.SelectLabels}}">
+			<input type="hidden" name="labels" value="{{$.SelectLabels}}">
 			<input type="hidden" name="milestone" value="{{$.MilestoneID}}">
 			<input type="hidden" name="project" value="{{$.ProjectID}}">
 			<input type="hidden" name="assignee" value="{{$.AssigneeID}}">