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TiddlyWiki5/editions/tw5.com/tiddlers/system/operator-macros.tid
btheado 989947b99a
Make filter operater examples live-editable (#6139)
* Make filter operator examples easily editable

* Add 'Reset' button to filter operator examples

* Only display the reset button when filter has changed

* Introduce '.doc-example input' class rather than re-use tc-advanced-search to make input wider

* Grab focus for the filter text box

* Fix firefox ctrl-z/undo issue by replacing list widget with filter transclusion

* Replace spaced indent with tabs to make it consistent with the other code
2021-10-25 16:35:57 +01:00

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created: 20150117152607000
modified: 20150228114306000
title: $:/editions/tw5.com/operator-macros
tags: $:/tags/Macro
\define .operator-examples(op,text:"Examples") <$link to="$op$ Operator (Examples)">$text$</$link>
\define .operator-example-tryit-actions() <$action-setfield $tiddler=<<.state>> text="show" filter=<<__eg__>>/>
\define .operator-example(n,eg,ie)
<div class="doc-example">
<$list filter="[title<.state-prefix>addsuffix{!!title}addsuffix[/]addsuffix[$n$]]" variable=".state">
<$reveal state=<<.state>> type="nomatch" text="show">
`$eg$`
<$macrocall $name=".if" cond="""$ie$""" then="""<dd>&rarr; $ie$</dd>"""/>
<dl>
<dd><$button actions=<<.operator-example-tryit-actions>>>Try it</$button></dd>
</dl>
</$reveal>
<$reveal state=<<.state>> type="match" text="show">
<$edit-text tiddler=<<.state>> field="filter" tag="input" type=search focus="true"/>
<dl>
<dd>
<$button set=<<.state>> setTo="">Hide</$button>
<$reveal stateTitle=<<.state>> stateField="filter" type="nomatch" text=<<__eg__>>>
<$button actions=<<.operator-example-tryit-actions>>>Reset</$button>
</$reveal>
</dd>
</dl>
<blockquote class="doc-example-result">
<ul><$list filter={{{[<.state>get[filter]]}}} emptyMessage="(empty)">
<li><$link><$view field="title"/></$link></li>
</$list></ul>
</blockquote>
</$reveal>
</$list>
\end
\define .inline-operator-example(eg)
<code><$text text=<<__eg__>>/></code> evaluates to <$list filter=<<__eg__>> emptyMessage="(empty)"> <code><$text text=<<currentTiddler>>/></code> </$list>
\end
\define .this-is-operator-example() This example tiddler is used to illustrate some of the [[Filter Operators]].
\define .using-days-of-week() These examples make use of the [[Days of the Week]] tiddler.
\define .s-matching-is-case-sensitive() In looking for matches for <<.place S>>, capital and lowercase letters are treated as different.
\define .node-only-operator()
<$macrocall $name=".note" _="This operator is <<.em not>> available when ~TiddlyWiki is running in a web browser."/>
\end