mirror of
https://github.com/Jermolene/TiddlyWiki5
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Tag picker rewritten using new v5.3.x syntax (#7978)
* tag-picker add Examples * tag-picker - use new v5.3.x wikitext syntax * tag-picker - more inline docs * tag-picker - fix add button * rename local functions: tag, userInput to _tf.getTag and _tf.getUersName to make the code and variable scopes more understandable * tag-picker - move local variables definitions into one place: tag-picker macro * tag-picker - replace reveal-widget with conditional IF syntax * tag-picker - remove logs and test tag-picker - actions parameer -> OK * tag-picker - add tag-picker Macro docs * tag-picker docs - change \define -> \procedure * tag-picker -- fix problem with focus loss if elements selected by mouse click * tag-picker -- add tf. prefix only to new function definition names for backwards compatibility. * tag-picker -- update example docs * re-add tags: $:/tags/Macro
This commit is contained in:
Mario Pietsch
GitHub
parent
2e0e541ebf
commit
2d92a6fd78
@ -1,167 +1,182 @@
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title: $:/core/macros/tag-picker
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tags: $:/tags/Macro $:/tags/Global
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first-search-filter: [tags[]!is[system]search:title<userInput>sort[]]
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second-search-filter: [tags[]is[system]search:title<userInput>sort[]]
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tags: tags: $:/tags/Macro $:/tags/Global
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first-search-filter: [subfilter<tagListFilter>!is[system]search:title<userInput>sort[]]
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second-search-filter: [subfilter<tagListFilter>is[system]search:title<userInput>sort[]]
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\procedure get-tagpicker-focus-selector()
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\function currentTiddlerCSSEscaped() [<saveTiddler>escapecss[]]
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[data-tiddler-title=`$(currentTiddlerCSSEscaped)$`] .tc-add-tag-name input
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<!-- first-search-filter and second-search-filter fields are not used here in the code, but they are defined as parameters for keyboard-driven-input macro -->
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\whitespace trim
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<!-- tf.tagpicker-dropdown-id is needed if several tap-pickers are shown in one tiddler -->
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\function tf.tagpicker-dropdown-id()
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[<qualify $:/state/popup/tags-auto-complete>]
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[[$(saveTiddler)$-[$(tagField)$-$(tagListFilter)$]substitute[]sha256[]] +[join[/]]
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\end
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\procedure delete-tag-state-tiddlers() <$action-deletetiddler $filter="[<newTagNameTiddler>] [<storeTitle>] [<tagSelectionState>]"/>
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\function tf.tagpicker-dropdown-class() [<tf.tagpicker-dropdown-id>sha256[]addprefix[tc-]]
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\function tf.get-tagpicker-focus-selector() [<tf.tagpicker-dropdown-class>addprefix[.]] .tc-popup-handle +[join[ ]]
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<!-- clean up temporary tiddlers, so the next "pick" starts with a clean input -->
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<!-- This could probably be optimized / removed if we would use different temp-tiddlers
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(future improvement because keeping track is comlex for humans)
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-->
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\procedure delete-tag-state-tiddlers()
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<$action-deletetiddler $filter="[<newTagNameTiddler>] [<storeTitle>] [<tagSelectionState>]"/>
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\end
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<!-- trigger __toggle tag__ by keyboard -->
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\procedure add-tag-actions()
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\whitespace trim
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<$let tag=<<tag>>>
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<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter='+[toggle<tag>trim[]]'/>
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<$list
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filter="[<tag>] :intersection[<saveTiddler>get<tagField>enlist-input[]]"
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variable="ignore"
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emptyMessage="<<actions>>"
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/>
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</$let>
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<<delete-tag-state-tiddlers>>
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<$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
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\end
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\procedure clear-tags-actions-inner()
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\whitespace trim
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<$list
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filter="[<storeTitle>has[text]] ~[<newTagNameTiddler>has[text]]"
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variable="ignore"
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emptyMessage="<<cancel-delete-tiddler-actions 'cancel'>>"
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>
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<$let tag=<<_tf.getTag>> >
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<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter='+[toggle<tag>trim[]]'/>
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<% if [<tag>] :intersection[<saveTiddler>get<tagField>enlist-input[]] %>
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<!-- tag has been removed - do nothing -->
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<% else %>
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<<actions>>
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<% endif %>
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<<delete-tag-state-tiddlers>>
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</$list>
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<$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
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</$let>
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\end
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<!-- <$action-log /> -->
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<!-- ESC key removes the text from the input
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The second ESC tries to close the "draft tiddler"
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-->
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\procedure clear-tags-actions-inner()
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<% if [<storeTitle>has[text]] ~[<newTagNameTiddler>has[text]] %>
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<<delete-tag-state-tiddlers>>
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<% else %>
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<<cancel-delete-tiddler-actions "cancel">>
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<% endif %>
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\end
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<!-- triggered by keyboard only -->
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\procedure clear-tags-actions()
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\whitespace trim
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<$let userInput=<<userInput>>>
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<$list
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filter="[<newTagNameTiddler>get[text]!match<userInput>]"
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emptyMessage="<<clear-tags-actions-inner>>"
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>
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<$let userInput=<<_tf.getUserInput>> >
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<!-- this list __cannot__ be transformed to conditional IF. The list variable is used! -->
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<$list filter="[<newTagNameTiddler>get[text]!match<userInput>]" >
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<$list-empty>
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<<clear-tags-actions-inner>>
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</$list-empty>
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<$action-setfield $tiddler=<<newTagNameTiddler>> text=<<userInput>>/>
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<$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
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</$list>
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</$let>
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\end
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<!-- similar to add-tag-actions __but__ add-only -->
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\procedure add-button-actions()
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<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter="[<tag>trim[]]"/>
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<<actions>>
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<<delete-tag-state-tiddlers>>
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<$action-sendmessage $message="tm-focus-selector" $param=<<get-tagpicker-focus-selector>>/>
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<$action-sendmessage $message="tm-focus-selector" $param=<<tf.get-tagpicker-focus-selector>>/>
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\end
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<!-- <$action-log /> -->
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\procedure list-tags(filter, suffix)
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\whitespace trim
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<$list
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filter="[<userInput>minlength{$:/config/Tags/MinLength}limit[1]]"
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emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>" variable="listItem"
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>
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<$list filter=<<filter>> variable="tag">
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<$let
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button-classes=`tc-btn-invisible ${ [<tag>addsuffix<suffix>] -[<tagSelectionState>get[text]] :then[[]] ~tc-tag-button-selected }$`
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currentTiddler=<<tag>>
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>
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{{||$:/core/ui/TagPickerTagTemplate}}
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</$let>
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<!-- create dropdown list -->
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\procedure tag-picker-listTags(filter, suffix)
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<$let userInput=<<_tf.getUserInput>> >
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<$list filter="[<userInput>minlength{$:/config/Tags/MinLength}limit[1]]"
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emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>" variable="listItem"
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>
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<$list filter=<<filter>> variable="tag">
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<!-- The buttonClasses filter is used to define tc-tag-button-selected state -->
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<!-- tf.get-tagpicker-focus-selector has to be resolved for $:/core/ui/TagPickerTagTemplate,
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othwerwise qualify in tf.tagpicker-dropdown-id causes problems -->
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<$let currentTiddler=<<tag>>
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button-classes=`tc-btn-invisible ${[<tag>addsuffix<suffix>] -[<tagSelectionState>get[text]] :then[[]] ~tc-tag-button-selected }$`
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get-tagpicker-focus-selector=`${[<tf.get-tagpicker-focus-selector>]}$`
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>
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{{||$:/core/ui/TagPickerTagTemplate}}
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</$let>
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</$list>
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</$list>
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</$list>
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</$let>
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\end
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<!-- tag-picker-inner is the main function -->
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\procedure tag-picker-inner()
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\whitespace trim
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<div class={{{ [[tc-edit-add-tag]] [<tf.tagpicker-dropdown-class>] +[join[ ]] }}}>
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<div class="tc-edit-add-tag-ui">
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<span class="tc-add-tag-name tc-small-gap-right">
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<$macrocall $name="keyboard-driven-input"
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tiddler=<<newTagNameTiddler>>
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storeTitle=<<storeTitle>>
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refreshTitle=<<refreshTitle>>
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selectionStateTitle=<<tagSelectionState>>
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inputAcceptActions=<<add-tag-actions>>
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inputCancelActions=<<clear-tags-actions>>
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tag="input"
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placeholder={{$:/language/EditTemplate/Tags/Add/Placeholder}}
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focusPopup=<<tf.tagpicker-dropdown-id>>
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class="tc-edit-texteditor tc-popup-handle"
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tabindex=<<tabIndex>>
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focus={{{ [{$:/config/AutoFocus}match[tags]then[true]] ~[[false]] }}}
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filterMinLength={{$:/config/Tags/MinLength}}
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cancelPopups=<<cancelPopups>>
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configTiddlerFilter="[[$:/core/macros/tag-picker]]"
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/>
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</span>
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<$button popup=<<tf.tagpicker-dropdown-id>> class="tc-btn-invisible tc-btn-dropdown"
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tooltip={{$:/language/EditTemplate/Tags/Dropdown/Hint}} aria-label={{$:/language/EditTemplate/Tags/Dropdown/Caption}}
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>
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{{$:/core/images/down-arrow}}
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</$button>
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<% if [<storeTitle>has[text]] %>
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<$button actions=<<delete-tag-state-tiddlers>> class="tc-btn-invisible tc-small-gap tc-btn-dropdown"
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tooltip={{$:/language/EditTemplate/Tags/ClearInput/Hint}} aria-label={{$:/language/EditTemplate/Tags/ClearInput/Caption}}
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>
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{{$:/core/images/close-button}}
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</$button>
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<% endif %>
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<span class="tc-add-tag-button tc-small-gap-left">
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<$let tag=<<_tf.getTag>>>
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<$button set=<<newTagNameTiddler>> actions=<<add-button-actions>> >
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{{$:/language/EditTemplate/Tags/Add/Button}}
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</$button>
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</$let>
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</span>
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</div>
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<div class="tc-block-dropdown-wrapper">
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<% if [<tf.tagpicker-dropdown-id>has[text]] %>
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<div class="tc-block-dropdown tc-block-tags-dropdown">
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<$macrocall $name="tag-picker-listTags" filter=<<nonSystemTagsFilter>> suffix="-primaryList" />
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<hr>
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<$macrocall $name="tag-picker-listTags" filter=<<systemTagsFilter>> suffix="-secondaryList" />
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</div>
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<% endif %>
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</div>
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</div>
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\end
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<!-- prepare all variables for tag-picker keyboard handling -->
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\procedure tag-picker(actions, tagField:"tags", tiddler, tagListFilter:"[tags[]]")
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\function _tf.getUserInput() [<storeTitle>get[text]]
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\function _tf.getTag() [<newTagNameTiddler>get[text]]
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<!-- keep those variables because they may "blead" into macros using old syntax -->
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<$let
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newTagNameInputTiddlerQualified=<<qualify "$:/temp/NewTagName/input">>
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newTagNameSelectionTiddlerQualified=<<qualify "$:/temp/NewTagName/selected-item">>
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fallbackTarget={{{ [<palette>getindex[tag-background]] }}}
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palette={{$:/palette}}
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colourA={{{ [<palette>getindex[foreground]] }}}
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colourB={{{ [<palette>getindex[background]] }}}
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fallbackTarget={{{ [<palette>getindex[tag-background]] }}}
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storeTitle={{{ [<newTagNameInputTiddler>!match[]] ~[<newTagNameInputTiddlerQualified>] }}}
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saveTiddler={{{ [<tiddler>is[blank]then<currentTiddler>else<tiddler>] }}}
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newTagNameTiddler={{{ [[$:/temp/NewTagName]] [<tagField>!match[tags]] +[join[/]] [<qualify>] +[join[]] }}}
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storeTitle={{{ [[$:/temp/NewTagName/input]] [<tagField>!match[tags]] +[join[/]] [<qualify>] +[join[]] }}}
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newTagNameSelectionTiddlerQualified=<<qualify "$:/temp/NewTagName/selected-item">>
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tagSelectionState={{{ [<newTagNameSelectionTiddler>!match[]] ~[<newTagNameSelectionTiddlerQualified>] }}}
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tagAutoComplete=<<qualify "$:/state/popup/tags-auto-complete">>
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refreshTitle=<<qualify "$:/temp/NewTagName/refresh">>
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nonSystemTagsFilter="[tags[]!is[system]search:title<userInput>sort[]]"
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systemTagsFilter="[tags[]is[system]search:title<userInput>sort[]]"
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>
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<div class="tc-edit-add-tag">
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<div>
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<span class="tc-add-tag-name tc-small-gap-right">
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<$transclude
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$variable="keyboard-driven-input"
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tiddler=<<newTagNameTiddler>>
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storeTitle=<<storeTitle>>
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refreshTitle=<<refreshTitle>>
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selectionStateTitle=<<tagSelectionState>>
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inputAcceptActions=<<add-tag-actions>>
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inputCancelActions=<<clear-tags-actions>>
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tag="input"
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placeholder={{$:/language/EditTemplate/Tags/Add/Placeholder}}
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focusPopup=<<tagAutoComplete>>
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class="tc-edit-texteditor tc-popup-handle"
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tabindex=<<tabIndex>>
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focus={{{ [{$:/config/AutoFocus}match[tags]then[true]] ~[[false]] }}}
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filterMinLength={{$:/config/Tags/MinLength}}
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cancelPopups=<<cancelPopups>>
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configTiddlerFilter="[[$:/core/macros/tag-picker]]"
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/>
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</span>
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<$button popup=<<tagAutoComplete>>
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class="tc-btn-invisible tc-btn-dropdown"
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tooltip={{$:/language/EditTemplate/Tags/Dropdown/Hint}}
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aria-label={{$:/language/EditTemplate/Tags/Dropdown/Caption}}
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>
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{{$:/core/images/down-arrow}}
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</$button>
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<$reveal state=<<storeTitle>> type="nomatch" text="">
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<$button actions=<<delete-tag-state-tiddlers>>
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class="tc-btn-invisible tc-small-gap tc-btn-dropdown"
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tooltip={{$:/language/EditTemplate/Tags/ClearInput/Hint}}
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aria-label={{$:/language/EditTemplate/Tags/ClearInput/Caption}}
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>
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{{$:/core/images/close-button}}
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</$button>
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</$reveal>
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<span class="tc-add-tag-button tc-small-gap-left">
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<$let tag=<<tag>>>
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<$button set=<<newTagNameTiddler>> setTo=""
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actions=<<add-button-actions>>
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>
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{{$:/language/EditTemplate/Tags/Add/Button}}
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</$button>
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</$let>
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</span>
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</div>
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<div class="tc-block-dropdown-wrapper">
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<$reveal state=<<tagAutoComplete>> type="nomatch" text="">
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<div class="tc-block-dropdown tc-block-tags-dropdown">
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<$let userInput=<<userInput>>>
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<$transclude $variable="list-tags" filter=<<nonSystemTagsFilter>> suffix="-primaryList" />
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<hr>
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<$transclude $variable="list-tags" filter=<<systemTagsFilter>> suffix="-secondaryList" />
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</$let>
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</div>
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</$reveal>
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</div>
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</div>
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</$let>
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\end
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refreshTitle=<<qualify "$:/temp/NewTagName/refresh">>
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\procedure tag-picker(actions, tagField:"tags")
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\function userInput() [<storeTitle>get[text]]
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\function tag() [<newTagNameTiddler>get[text]]
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\whitespace trim
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<$let
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saveTiddler=<<currentTiddler>>
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palette={{$:/palette}}
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qualified=<<qualify "$:/temp/NewTagName">>
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newTagNameTiddler={{{ [<newTagNameTiddler>!match[]] ~[<qualified>] }}}
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nonSystemTagsFilter="[subfilter<tagListFilter>!is[system]search:title<userInput>sort[]]"
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systemTagsFilter="[subfilter<tagListFilter>is[system]search:title<userInput>sort[]]"
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cancelPopups="yes"
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>
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<$transclude $variable="tag-picker-inner" />
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<$macrocall $name="tag-picker-inner"/>
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</$let>
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\end
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\end
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@ -1,6 +1,6 @@
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caption: tag-picker
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created: 20161128191316701
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modified: 20161128191435641
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modified: 20230616114543787
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tags: Macros [[Core Macros]]
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title: tag-picker Macro
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type: text/vnd.tiddlywiki
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@ -9,9 +9,17 @@ The <<.def tag-picker>> [[macro|Macros]] generates a combination of a text box a
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!! Parameters
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;actions
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: Action widgets to be triggered when the pill is clicked. Within the text, the variable ''tag'' contains the title of the selected tag.
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;tagField
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: <<.from-version 5.1.23>> The ''field'' that gets updated with the selected tag. Defaults to ''tags''.
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; actions
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: Action widgets to be triggered when the pill is clicked. Within the text, the variable <<.var tag>> contains the title of the selected tag.
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; tagField
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: <<.from-version 5.1.23>> The specified ''field'' that gets updated with the selected tag. Defaults to `tags`.
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; tiddler
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: <<.from-version 5.3.4>> Defines the target tiddler, which should be manipulated. Defaults to: <<.var currentTiddler>>.
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; tagListFilter
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: <<.from-version 5.3.4>> This parameter defaults to: `[tags[]]` which creates a list of all existing tags. If the tag list should come from a different source the filter should look similar to eg: `[<listSource>get[field-name]enlist-input[]]`.
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<<.macro-examples "tag-picker">>
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69
editions/tw5.com/tiddlers/tag-picker Macro (Examples).tid
Normal file
69
editions/tw5.com/tiddlers/tag-picker Macro (Examples).tid
Normal file
@ -0,0 +1,69 @@
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created: 20230616104546608
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modified: 20240214174032498
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tags: [[tag-picker Macro]] [[Macro Examples]]
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title: tag-picker Macro (Examples)
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type: text/vnd.tiddlywiki
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<<.warning """The first example will set the tag of the <<.tid currentTiddler>> so you should copy / paste it to a new tiddler for testing. Otherwise you'll change "this tiddler" """>>
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<$macrocall $name=".example" n="1"
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eg="""Use all existing tags and set the ''tags'' field here: <<tag-picker>>
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"""/>
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----
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<$let transclusion=test>
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<<.tip """The following examples use a temporary tiddler: $:/temp/test/tag-picker. So this tiddler will not be changed """>>
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<$macrocall $name=".example" n="2"
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eg="""$:/temp/test/tag-picker ''tags'': <$text text={{{ [[$:/temp/test/tag-picker]get[tags]enlist-input[]join[, ]else[n/a]] }}}/>
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Use all existing tags and set the $:/temp/test/tag-picker ''tags'' field: <<tag-picker tiddler:"$:/temp/test/tag-picker">>
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"""/>
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----
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|
||||
<<.tip """Use the following example to populate the $:/temp/test/tag-picker ''foo''-field, which are needed by some examples below """>>
|
||||
|
||||
<$macrocall $name=".example" n="3"
|
||||
eg="""$:/temp/test/tag-picker ''foo'': <$text text={{{ [[$:/temp/test/tag-picker]get[foo]enlist-input[]join[, ]else[n/a]] }}}/>
|
||||
|
||||
Use all existing tags and set the $:/temp/test/tag-picker ''foo'' field: <<tag-picker tagField:"foo" tiddler:"$:/temp/test/tag-picker">>
|
||||
"""/>
|
||||
|
||||
----
|
||||
|
||||
<<.tip """The following example expects some values in the "foo" field of the tiddler $:/temp/test/tag-picker, which can be created by the example above.""">>
|
||||
|
||||
<$macrocall $name=".example" n="4" eg="""\procedure listSource() $:/temp/test/tag-picker
|
||||
|
||||
$:/temp/test/tag-picker foo: <$text text={{{ [[$:/temp/test/tag-picker]get[foo]enlist-input[]join[, ]else[n/a]] }}}/><br>
|
||||
$:/temp/test/tag-picker bar: <$text text={{{ [[$:/temp/test/tag-picker]get[bar]enlist-input[]join[, ]else[n/a]] }}}/>
|
||||
|
||||
Use $:/temp/test/tag-picker ''foo'' field as source and set ''bar'': <<tag-picker tagField:"bar" tagListFilter:"[<listSource>get[foo]enlist-input[]]" tiddler:"$:/temp/test/tag-picker">>
|
||||
"""/>
|
||||
|
||||
----
|
||||
|
||||
<<.tip """The following example expects some values in the "foo" field of the tiddler $:/temp/test/tag-picker, which can be created by the example above.<br>
|
||||
It will also add completely new tags to the bar-field and the source tiddlers foo-field. New tags can be entered by typing into the tag-name input
|
||||
""">>
|
||||
|
||||
<$macrocall $name=".example" n="5" eg="""
|
||||
\procedure listSource() $:/temp/test/tag-picker
|
||||
\procedure listSourceField() foo
|
||||
|
||||
\procedure addNewTagToSource()
|
||||
<$action-listops $tiddler=<<listSource>> $field=<<listSourceField>> $subfilter='[<listSource>get<listSourceField>enlist-input[]] [<tag>trim[]]'/>
|
||||
\end
|
||||
|
||||
$:/temp/test/tag-picker foo: <$text text={{{ [[$:/temp/test/tag-picker]get[foo]enlist-input[]join[, ]else[n/a]] }}}/><br>
|
||||
$:/temp/test/tag-picker ''bar'': <$text text={{{ [[$:/temp/test/tag-picker]get[bar]enlist-input[]join[, ]else[n/a]] }}}/>
|
||||
|
||||
Use $:/temp/test/tag-picker ''foo'' field as source and set ''bar'': <$macrocall $name="tag-picker" tagField="bar" tagListFilter="[<listSource>get<listSourceField>enlist-input[]]" tiddler="$:/temp/test/tag-picker" actions=<<addNewTagToSource>>/>
|
||||
|
||||
"""/>
|
||||
|
||||
</$let>
|
||||
Loading…
Reference in New Issue
Block a user