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798 lines
22 KiB
HTML
798 lines
22 KiB
HTML
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<title>ASRangeControllerDelegate Protocol Reference</title>
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<h1><a id="libraryTitle" href="../index.html">AsyncDisplayKit </a></h1>
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<a id="developerHome" href="../index.html">Facebook</a>
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<div id="title" role="banner">
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<h1 class="hideInXcode">ASRangeControllerDelegate Protocol Reference</h1>
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<button aria-label="Show Table of Contents" role="checkbox" class="open" id="table_of_contents"><span class="disclosure"></span>Table of Contents</button>
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<li id="jumpto_button" role="navigation">
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<option value="top">Jump To…</option>
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<option value="overview">Overview</option>
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<option value="tasks">Tasks</option>
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<option value="instance_methods">Instance Methods</option>
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<option value="//api/name/rangeController:didDeleteNodesAtIndexPaths:"> - rangeController:didDeleteNodesAtIndexPaths:</option>
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<option value="//api/name/rangeController:didDeleteSectionsAtIndexSet:"> - rangeController:didDeleteSectionsAtIndexSet:</option>
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<option value="//api/name/rangeController:didInsertNodesAtIndexPaths:"> - rangeController:didInsertNodesAtIndexPaths:</option>
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<option value="//api/name/rangeController:didInsertSectionsAtIndexSet:"> - rangeController:didInsertSectionsAtIndexSet:</option>
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<option value="//api/name/rangeController:nodesAtIndexPaths:"> - rangeController:nodesAtIndexPaths:</option>
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<option value="//api/name/rangeController:willDeleteNodesAtIndexPaths:"> - rangeController:willDeleteNodesAtIndexPaths:</option>
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<option value="//api/name/rangeController:willDeleteSectionsAtIndexSet:"> - rangeController:willDeleteSectionsAtIndexSet:</option>
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<option value="//api/name/rangeController:willInsertNodesAtIndexPaths:"> - rangeController:willInsertNodesAtIndexPaths:</option>
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<option value="//api/name/rangeController:willInsertSectionsAtIndexSet:"> - rangeController:willInsertSectionsAtIndexSet:</option>
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<option value="//api/name/rangeControllerViewportSize:"> - rangeControllerViewportSize:</option>
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<option value="//api/name/rangeControllerVisibleNodeIndexPaths:"> - rangeControllerVisibleNodeIndexPaths:</option>
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</select>
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</li>
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</ul>
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</header>
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<nav id="tocContainer" class="isShowingTOC">
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<ul id="toc" role="tree">
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<li role="treeitem"><span class="nodisclosure"></span><span class="sectionName"><a href="#overview">Overview</a></span></li>
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<li role="treeitem" id="task_treeitem"><span class="nodisclosure"></span><span class="sectionName"><a href="#tasks">Tasks</a></span><ul>
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</ul></li>
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<li role="treeitem" class="children"><span class="disclosure"></span><span class="sectionName"><a href="#instance_methods">Instance Methods</a></span><ul>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:didDeleteNodesAtIndexPaths:">rangeController:didDeleteNodesAtIndexPaths:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:didDeleteSectionsAtIndexSet:">rangeController:didDeleteSectionsAtIndexSet:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:didInsertNodesAtIndexPaths:">rangeController:didInsertNodesAtIndexPaths:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:didInsertSectionsAtIndexSet:">rangeController:didInsertSectionsAtIndexSet:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:nodesAtIndexPaths:">rangeController:nodesAtIndexPaths:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:willDeleteNodesAtIndexPaths:">rangeController:willDeleteNodesAtIndexPaths:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:willDeleteSectionsAtIndexSet:">rangeController:willDeleteSectionsAtIndexSet:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:willInsertNodesAtIndexPaths:">rangeController:willInsertNodesAtIndexPaths:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeController:willInsertSectionsAtIndexSet:">rangeController:willInsertSectionsAtIndexSet:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeControllerViewportSize:">rangeControllerViewportSize:</a></span></li>
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<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/rangeControllerVisibleNodeIndexPaths:">rangeControllerVisibleNodeIndexPaths:</a></span></li>
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</ul></li>
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</ul>
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</nav>
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<article>
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<div id="contents" class="isShowingTOC" role="main">
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<a title="ASRangeControllerDelegate Protocol Reference" name="top"></a>
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<div class="main-navigation navigation-top">
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<ul>
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<li><a href="../index.html">Index</a></li>
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<li><a href="../hierarchy.html">Hierarchy</a></li>
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</ul>
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</div>
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<div id="header">
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<div class="section-header">
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<h1 class="title title-header">ASRangeControllerDelegate Protocol Reference</h1>
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</div>
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</div>
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<div id="container">
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<div class="section section-specification"><table cellspacing="0"><tbody>
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<tr>
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<td class="specification-title">Conforms to</td>
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<td class="specification-value">NSObject</td>
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</tr><tr>
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<td class="specification-title">Declared in</td>
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<td class="specification-value">ASRangeController.h</td>
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</tr>
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</tbody></table></div>
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<div class="section section-overview">
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<a title="Overview" name="overview"></a>
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<h2 class="subtitle subtitle-overview">Overview</h2>
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<p><a href="../Classes/ASRangeController.html">ASRangeController</a> delegate. For example, <a href="../Classes/ASTableView.html">ASTableView</a>.</p>
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</div>
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<div class="section section-tasks">
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<a title="Tasks" name="tasks"></a>
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<h2 class="subtitle subtitle-tasks">Tasks</h2>
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<ul class="task-list">
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<li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeControllerVisibleNodeIndexPaths:">– rangeControllerVisibleNodeIndexPaths:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeControllerViewportSize:">– rangeControllerViewportSize:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:nodesAtIndexPaths:">– rangeController:nodesAtIndexPaths:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:didInsertNodesAtIndexPaths:">– rangeController:didInsertNodesAtIndexPaths:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:didDeleteNodesAtIndexPaths:">– rangeController:didDeleteNodesAtIndexPaths:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:didInsertSectionsAtIndexSet:">– rangeController:didInsertSectionsAtIndexSet:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:didDeleteSectionsAtIndexSet:">– rangeController:didDeleteSectionsAtIndexSet:</a></code>
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</span>
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<span class="task-item-suffix">required method</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:willInsertNodesAtIndexPaths:">– rangeController:willInsertNodesAtIndexPaths:</a></code>
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</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:willDeleteNodesAtIndexPaths:">– rangeController:willDeleteNodesAtIndexPaths:</a></code>
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</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:willInsertSectionsAtIndexSet:">– rangeController:willInsertSectionsAtIndexSet:</a></code>
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</span>
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</li><li>
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<span class="tooltip">
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<code><a href="#//api/name/rangeController:willDeleteSectionsAtIndexSet:">– rangeController:willDeleteSectionsAtIndexSet:</a></code>
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</span>
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</li>
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</ul>
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</div>
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<div class="section section-methods">
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<a title="Instance Methods" name="instance_methods"></a>
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<h2 class="subtitle subtitle-methods">Instance Methods</h2>
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<div class="section-method">
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<a name="//api/name/rangeController:didDeleteNodesAtIndexPaths:" title="rangeController:didDeleteNodesAtIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeController:didDeleteNodesAtIndexPaths:</h3>
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<div class="method-subsection brief-description">
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<p>Called for nodes deletion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> didDeleteNodesAtIndexPaths:(id)<em>indexPaths</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:didDeleteSectionsAtIndexSet:" title="rangeController:didDeleteSectionsAtIndexSet:"></a>
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<h3 class="subsubtitle method-title">rangeController:didDeleteSectionsAtIndexSet:</h3>
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<div class="method-subsection brief-description">
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<p>Called for section deletion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> didDeleteSectionsAtIndexSet:(id)<em>indexSet</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:didInsertNodesAtIndexPaths:" title="rangeController:didInsertNodesAtIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeController:didInsertNodesAtIndexPaths:</h3>
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<div class="method-subsection brief-description">
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<p>Called for nodes insertion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> didInsertNodesAtIndexPaths:(id)<em>indexPaths</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:didInsertSectionsAtIndexSet:" title="rangeController:didInsertSectionsAtIndexSet:"></a>
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<h3 class="subsubtitle method-title">rangeController:didInsertSectionsAtIndexSet:</h3>
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<div class="method-subsection brief-description">
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<p>Called for section insertion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> didInsertSectionsAtIndexSet:(id)<em>indexSet</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:nodesAtIndexPaths:" title="rangeController:nodesAtIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeController:nodesAtIndexPaths:</h3>
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<div class="method-subsection brief-description">
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<p>Fetch nodes at specific index paths.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (NSArray *)rangeController:(id)<em>rangeController</em> nodesAtIndexPaths:(id)<em>indexPaths</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:willDeleteNodesAtIndexPaths:" title="rangeController:willDeleteNodesAtIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeController:willDeleteNodesAtIndexPaths:</h3>
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<div class="method-subsection brief-description">
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<p>Called before nodes deletion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> willDeleteNodesAtIndexPaths:(id)<em>indexPaths</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:willDeleteSectionsAtIndexSet:" title="rangeController:willDeleteSectionsAtIndexSet:"></a>
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<h3 class="subsubtitle method-title">rangeController:willDeleteSectionsAtIndexSet:</h3>
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<div class="method-subsection brief-description">
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<p>Called before section deletion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> willDeleteSectionsAtIndexSet:(id)<em>indexSet</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:willInsertNodesAtIndexPaths:" title="rangeController:willInsertNodesAtIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeController:willInsertNodesAtIndexPaths:</h3>
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<div class="method-subsection brief-description">
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<p>Called before nodes insertion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> willInsertNodesAtIndexPaths:(id)<em>indexPaths</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeController:willInsertSectionsAtIndexSet:" title="rangeController:willInsertSectionsAtIndexSet:"></a>
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<h3 class="subsubtitle method-title">rangeController:willInsertSectionsAtIndexSet:</h3>
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<div class="method-subsection brief-description">
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<p>Called before section insertion.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)rangeController:(id)<em>rangeController</em> willInsertSectionsAtIndexSet:(id)<em>indexSet</em></code></div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<code class="declared-in-ref">ASRangeController.h</code><br />
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeControllerViewportSize:" title="rangeControllerViewportSize:"></a>
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<h3 class="subsubtitle method-title">rangeControllerViewportSize:</h3>
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<div class="method-subsection brief-description">
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<p>Sender.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (CGSize)rangeControllerViewportSize:(id)<em>rangeController</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<dl class="argument-def parameter-def">
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<dt><em>rangeController</em></dt>
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<dd><p>Sender.</p></dd>
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</dl>
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</div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>the receiver’s viewport size (i.e., the screen space occupied by the visible range).</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
|
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<code class="declared-in-ref">ASRangeController.h</code><br />
|
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</div>
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</div>
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<div class="section-method">
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<a name="//api/name/rangeControllerVisibleNodeIndexPaths:" title="rangeControllerVisibleNodeIndexPaths:"></a>
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<h3 class="subsubtitle method-title">rangeControllerVisibleNodeIndexPaths:</h3>
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<div class="method-subsection brief-description">
|
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<p>Sender.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (NSArray *)rangeControllerVisibleNodeIndexPaths:(id)<em>rangeController</em></code></div>
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<div class="method-subsection arguments-section parameters">
|
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<h4 class="method-subtitle parameter-title">Parameters</h4>
|
|
|
|
<dl class="argument-def parameter-def">
|
|
<dt><em>rangeController</em></dt>
|
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<dd><p>Sender.</p></dd>
|
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</dl>
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</div>
|
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|
|
|
|
|
|
<div class="method-subsection return">
|
|
<h4 class="method-subtitle parameter-title">Return Value</h4>
|
|
<p>an array of index paths corresponding to the nodes currently visible onscreen (i.e., the visible range).</p>
|
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</div>
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<div class="method-subsection declared-in-section">
|
|
<h4 class="method-subtitle">Declared In</h4>
|
|
<code class="declared-in-ref">ASRangeController.h</code><br />
|
|
</div>
|
|
|
|
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</div>
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</div>
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</div>
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<div class="main-navigation navigation-bottom">
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<li><a href="../index.html">Index</a></li>
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