title: $:/core/macros/tag-picker
tags: $:/tags/Macro

\define add-tag-actions()
<$action-sendmessage $message="tm-add-tag" $param={{{ [<newTagNameTiddler>get[text]] }}}/>
<$action-deletetiddler $tiddler=<<newTagNameTiddler>>/>
\end

\define tag-button()
<$button class="tc-btn-invisible" tag="a" tooltip={{$:/language/EditTemplate/Tags/Add/Button/Hint}}>
<$action-sendmessage $message="tm-add-tag" $param=<<tag>>/>
<$action-deletetiddler $tiddler=<<newTagNameTiddler>>/>
<$macrocall $name="tag-pill" tag=<<tag>>/>
</$button>
\end

\define tag-picker-inner()
\whitespace trim
<div class="tc-edit-add-tag">
<span class="tc-add-tag-name">
<$keyboard key="ENTER" actions=<<add-tag-actions>>>
<$edit-text tiddler=<<newTagNameTiddler>> tag="input" default="" placeholder={{$:/language/EditTemplate/Tags/Add/Placeholder}} focusPopup=<<qualify "$:/state/popup/tags-auto-complete">> class="tc-edit-texteditor tc-popup-handle" tabindex=<<tabIndex>> focus={{{ [{$:/config/AutoFocus}match[tags]then[true]] ~[[false]] }}}/>
</$keyboard>
</span>&nbsp;<$button popup=<<qualify "$:/state/popup/tags-auto-complete">> class="tc-btn-invisible" tooltip={{$:/language/EditTemplate/Tags/Dropdown/Hint}} aria-label={{$:/language/EditTemplate/Tags/Dropdown/Caption}}>{{$:/core/images/down-arrow}}</$button>&nbsp;<span class="tc-add-tag-button">
<$set name="tag" value={{{ [<newTagNameTiddler>get[text]] }}}>
<$button set="$:/temp/NewTagName" setTo="" class="">
<<add-tag-actions>>
<$action-deletetiddler $tiddler=<<newTagNameTiddler>>/>
{{$:/language/EditTemplate/Tags/Add/Button}}
</$button>
</$set>
</span>
</div>
<div class="tc-block-dropdown-wrapper">
<$reveal state=<<qualify "$:/state/popup/tags-auto-complete">> type="nomatch" text="" default="">
<div class="tc-block-dropdown">
<$set name="newTagName" value={{{ [<newTagNameTiddler>get[text]] }}}>
<$list filter="[<newTagName>minlength{$:/config/Tags/MinLength}limit[1]]" emptyMessage="""<div class="tc-search-results">{{$:/language/Search/Search/TooShort}}</div>""" variable="listItem">
<$list filter="[tags[]!is[system]search:title<newTagName>sort[]]" variable="tag">
<<tag-button>>
</$list></$list>
<hr>
<$list filter="[<newTagName>minlength{$:/config/Tags/MinLength}limit[1]]" emptyMessage="""<div class="tc-search-results">{{$:/language/Search/Search/TooShort}}</div>""" variable="listItem">
<$list filter="[tags[]is[system]search:title<newTagName>sort[]]" variable="tag">
<<tag-button>>
</$list></$list>
</$set>
</div>
</$reveal>
</div>
\end
\define tag-picker()
\whitespace trim
<$list filter="[<newTagNameTiddler>match[]]" emptyMessage=<<tag-picker-inner>>>
<$set name="newTagNameTiddler" value=<<qualify "$:/temp/NewTagName">>>
<<tag-picker-inner>>
</$set>
</$list>
\end