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Summary: Replaces #243 --------------------- - Clean up GridLayout + docs - Remove GridLayout scroll direction, not used/supported? - Fix some file target membership issues - Add GridLayout to umbrella header - "Sort by name" on xcode project directories - crtl-I auto format in xcode - re-gen docs Closes https://github.com/Instagram/IGListKit/pull/246 Differential Revision: D4219028 Pulled By: jessesquires fbshipit-source-id: 02d6d284c47dd4301549d9094727054156d596aa
298 lines
15 KiB
HTML
298 lines
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<p><a href="../index.html">IGListKit Docs</a> (100% documented)</p>
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IGListStackedSectionController Class Reference
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<article class="main-content">
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<section>
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<section class="section">
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<h1>IGListStackedSectionController</h1>
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<div class="declaration">
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<div class="language">
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<pre class="highlight"><code><span class="k">@interface</span> <span class="nc">IGListStackedSectionController</span>
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<span class="p">:</span> <span class="nc">IGListSectionController</span> <span class="o"><</span><span class="n"><a href="../Protocols/IGListSectionType.html">IGListSectionType</a></span><span class="o">></span></code></pre>
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</div>
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<p>An instace of <code>IGListStackedSectionController</code> is a clustered section controller,
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composed of many child section controllers. It constructs and routes item-level
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indexes to the appropriate child section controller with a local index. This lets you build section controllers made up
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of individual units that can be shared and reused with other section controllers.</p>
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<p>For example, you can create a <q>Comments</q> section controller that displays lists of text that is used alongside photo,
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video, or slideshow section controllers. You then have four small and manageable section controllers instead of one
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huge class.</p>
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</section>
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<section class="section task-group-section">
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<div class="task-group">
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<ul>
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<li class="item">
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<div>
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<code>
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<a name="/c:objc(cs)IGListStackedSectionController(im)initWithSectionControllers:"></a>
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<a name="//apple_ref/objc/Method/-initWithSectionControllers:" class="dashAnchor"></a>
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<a class="token" href="#/c:objc(cs)IGListStackedSectionController(im)initWithSectionControllers:">-initWithSectionControllers:</a>
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</code>
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</div>
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Creates a new stacked section controller.</p>
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<div class="aside aside-note">
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<p class="aside-title">Note</p>
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<p>The order of the section controllers dictates the order in which they appear. </p>
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</div>
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<div class="aside aside-warning">
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<p class="aside-title">Warning</p>
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<p>The first section controller that is the supplementary source decides which supplementary views get displayed.</p>
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</div>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Objective-C</p>
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<pre class="highlight"><code><span class="k">-</span> <span class="p">(</span><span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithSectionControllers</span><span class="p">:</span>
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<span class="p">(</span><span class="n">NSArray</span><span class="o"><</span><span class="n"><a href="../Classes/IGListSectionController.html">IGListSectionController</a></span><span class="o"><</span><span class="n"><a href="../Protocols/IGListSectionType.html">IGListSectionType</a></span><span class="o">></span> <span class="o">*></span> <span class="o">*</span><span class="p">)</span><span class="nv">sectionControllers</span><span class="p">;</span></code></pre>
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</div>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="nf">init</span><span class="o">!</span><span class="p">(</span><span class="nv">sectionControllers</span><span class="p">:</span> <span class="kt">Any</span><span class="o">!</span><span class="p">)</span></code></pre>
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</div>
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</div>
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<div>
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<h4>Parameters</h4>
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<table class="graybox">
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<tbody>
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<tr>
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<td>
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<code>
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<em>sectionControllers</em>
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</code>
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</td>
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<td>
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<div>
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<p>An array of section controllers that make up the stack.</p>
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</div>
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</td>
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</tr>
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</tbody>
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<p>© 2016 <a class="link" href="https://twitter.com/fbOpenSource" target="_blank" rel="external">Instagram</a>. All rights reserved. (Last updated: 2016-11-21)</p>
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