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Class: Fox::FXFoldingItem
— FXRuby API Documentation
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<div id="content"><h1>Class: Fox::FXFoldingItem
</h1>
<div class="box_info">
<dl>
<dt>Inherits:</dt>
<dd>
<span class="inheritName"><span class='object_link'><a href="FXObject.html" title="Fox::FXObject (class)">FXObject</a></span></span>
<ul class="fullTree">
<li>Object</li>
<li class="next"><span class='object_link'><a href="FXObject.html" title="Fox::FXObject (class)">FXObject</a></span></li>
<li class="next">Fox::FXFoldingItem</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
</dl>
<dl>
<dt>Includes:</dt>
<dd>Enumerable</dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>rdoc-sources/FXFoldingList.rb<span class="defines">,<br />
lib/fox16/iterators.rb</span>
</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>An FXFoldingItem is an item in an FXFoldingList widget.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Instance Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#above-instance_method" title="#above (instance method)">#<strong>above</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Item logically above this item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#below-instance_method" title="#below (instance method)">#<strong>below</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Item logically below this item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#closedIcon-instance_method" title="#closedIcon (instance method)">#<strong>closedIcon</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Closed icon <span class='object_link'><a href="FXIcon.html" title="Fox::FXIcon (class)">FXIcon</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#data-instance_method" title="#data (instance method)">#<strong>data</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>User data [Object].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#draggable=-instance_method" title="#draggable= (instance method)">#<strong>draggable</strong> ⇒ Object </a>
</span>
<span class="note title writeonly">writeonly</span>
<span class="summary_desc"><div class='inline'>
<p>Indicates whether the item is draggable [Boolean].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#enabled=-instance_method" title="#enabled= (instance method)">#<strong>enabled</strong> ⇒ Object </a>
</span>
<span class="note title writeonly">writeonly</span>
<span class="summary_desc"><div class='inline'>
<p>Indicates whether the item is enabled [Boolean].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#expanded=-instance_method" title="#expanded= (instance method)">#<strong>expanded</strong> ⇒ Object </a>
</span>
<span class="note title writeonly">writeonly</span>
<span class="summary_desc"><div class='inline'>
<p>Indicates whether the item is expanded [Boolean].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#first-instance_method" title="#first (instance method)">#<strong>first</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>First child item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#last-instance_method" title="#last (instance method)">#<strong>last</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Last child item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#next-instance_method" title="#next (instance method)">#<strong>next</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Next sibling item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#numChildren-instance_method" title="#numChildren (instance method)">#<strong>numChildren</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Number of child items [Integer].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#opened=-instance_method" title="#opened= (instance method)">#<strong>opened</strong> ⇒ Object </a>
</span>
<span class="note title writeonly">writeonly</span>
<span class="summary_desc"><div class='inline'>
<p>Indicates whether the item is opened [Boolean].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#openIcon-instance_method" title="#openIcon (instance method)">#<strong>openIcon</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Open icon <span class='object_link'><a href="FXIcon.html" title="Fox::FXIcon (class)">FXIcon</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#parent-instance_method" title="#parent (instance method)">#<strong>parent</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Parent item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#prev-instance_method" title="#prev (instance method)">#<strong>prev</strong> ⇒ Object </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>Previous sibling item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#selected=-instance_method" title="#selected= (instance method)">#<strong>selected</strong> ⇒ Object </a>
</span>
<span class="note title writeonly">writeonly</span>
<span class="summary_desc"><div class='inline'>
<p>Indicates whether the item is selected [Boolean].</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#text-instance_method" title="#text (instance method)">#<strong>text</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Item text [String].</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#childOf%3F-instance_method" title="#childOf? (instance method)">#<strong>childOf?</strong>(item) ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Return <code>true</code> if this item is a descendant of <em>item</em>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#create-instance_method" title="#create (instance method)">#<strong>create</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Create this folding item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#destroy-instance_method" title="#destroy (instance method)">#<strong>destroy</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Destroy this folding item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#detach-instance_method" title="#detach (instance method)">#<strong>detach</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Detach this folding item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#draggable%3F-instance_method" title="#draggable? (instance method)">#<strong>draggable?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item is draggable.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#each-instance_method" title="#each (instance method)">#<strong>each</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Calls block once for each child of this folding list item, passing a reference to that child item as a parameter.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#enabled%3F-instance_method" title="#enabled? (instance method)">#<strong>enabled?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item is enabled.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#expanded%3F-instance_method" title="#expanded? (instance method)">#<strong>expanded?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item is expanded.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#getHeight-instance_method" title="#getHeight (instance method)">#<strong>getHeight</strong>(foldingList) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Get the height of this item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#getWidth-instance_method" title="#getWidth (instance method)">#<strong>getWidth</strong>(foldingList) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Get the width of this item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#hasFocus%3F-instance_method" title="#hasFocus? (instance method)">#<strong>hasFocus?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item has the focus.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#hasItems=-instance_method" title="#hasItems= (instance method)">#<strong>hasItems=</strong>(flag) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Change has items flag to <code>true</code> or <code>false</code>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#hasItems%3F-instance_method" title="#hasItems? (instance method)">#<strong>hasItems?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Return <code>true</code> if subitems, real or imagined.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(text, openIcon = nil, closedIcon = nil, data = nil) ⇒ FXFoldingItem </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'>
<p>Construct a new folding item.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#opened%3F-instance_method" title="#opened? (instance method)">#<strong>opened?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item is opened.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#parentOf%3F-instance_method" title="#parentOf? (instance method)">#<strong>parentOf?</strong>(item) ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Return <code>true</code> if this item is an ancestor of <em>item</em>.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#selected%3F-instance_method" title="#selected? (instance method)">#<strong>selected?</strong> ⇒ Boolean </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns <code>true</code> if this item is selected.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#setClosedIcon-instance_method" title="#setClosedIcon (instance method)">#<strong>setClosedIcon</strong>(icn, owned = false) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Change closed icon to <em>icn</em>, deleting old icon if it was owned.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#setFocus-instance_method" title="#setFocus (instance method)">#<strong>setFocus</strong>(focus) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Set the focus on this folding item (<em>focus</em> is either <code>true</code> or <code>false</code>).</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#setOpenIcon-instance_method" title="#setOpenIcon (instance method)">#<strong>setOpenIcon</strong>(icn, owned = false) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Change open icon to <em>icn</em>, deleting old icon if it was owned.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#to_s-instance_method" title="#to_s (instance method)">#<strong>to_s</strong> ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns the item’s text.</p>
</div></span>
</li>
</ul>
<h3 class="inherited">Methods inherited from <span class='object_link'><a href="FXObject.html" title="Fox::FXObject (class)">FXObject</a></span></h3>
<p class="inherited"><span class='object_link'><a href="FXObject.html#bind-instance_method" title="Fox::FXObject#bind (method)">#bind</a></span>, <span class='object_link'><a href="FXObject.html#handle-instance_method" title="Fox::FXObject#handle (method)">#handle</a></span>, <span class='object_link'><a href="FXObject.html#load-instance_method" title="Fox::FXObject#load (method)">#load</a></span>, <span class='object_link'><a href="FXObject.html#save-instance_method" title="Fox::FXObject#save (method)">#save</a></span>, <span class='object_link'><a href="FXObject.html#subclasses-class_method" title="Fox::FXObject.subclasses (method)">subclasses</a></span></p>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
#<strong>initialize</strong>(text, openIcon = nil, closedIcon = nil, data = nil) ⇒ <tt><span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">FXFoldingItem</a></span></tt>
</h3><div class="docstring">
<div class="discussion">
<p>Construct a new folding item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
59
60</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 59</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_text'>text</span><span class='comma'>,</span> <span class='id identifier rubyid_openIcon'>openIcon</span><span class='op'>=</span><span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_closedIcon'>closedIcon</span><span class='op'>=</span><span class='kw'>nil</span><span class='comma'>,</span> <span class='id identifier rubyid_data'>data</span><span class='op'>=</span><span class='kw'>nil</span><span class='rparen'>)</span> <span class='comment'># :yields: theItem
</span><span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id=""></span>
<div class="method_details first">
<h3 class="signature first" id="above-instance_method">
#<strong>above</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Item logically above this item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
26
27
28</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 26</span>
<span class='kw'>def</span> <span class='id identifier rubyid_above'>above</span>
<span class='ivar'>@above</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="below-instance_method">
#<strong>below</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Item logically below this item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
23
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25</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 23</span>
<span class='kw'>def</span> <span class='id identifier rubyid_below'>below</span>
<span class='ivar'>@below</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id="closedIcon=-instance_method"></span>
<div class="method_details ">
<h3 class="signature " id="closedIcon-instance_method">
#<strong>closedIcon</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Closed icon <span class='object_link'><a href="FXIcon.html" title="Fox::FXIcon (class)">Fox::FXIcon</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 38</span>
<span class='kw'>def</span> <span class='id identifier rubyid_closedIcon'>closedIcon</span>
<span class='ivar'>@closedIcon</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id="data=-instance_method"></span>
<div class="method_details ">
<h3 class="signature " id="data-instance_method">
#<strong>data</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>User data [Object]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
41
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43</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 41</span>
<span class='kw'>def</span> <span class='id identifier rubyid_data'>data</span>
<span class='ivar'>@data</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="draggable=-instance_method">
#<strong>draggable=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Indicates whether the item is draggable [Boolean]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 56</span>
<span class='kw'>def</span> <span class='id identifier rubyid_draggable='>draggable=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='ivar'>@draggable</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="enabled=-instance_method">
#<strong>enabled=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Indicates whether the item is enabled [Boolean]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
53
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55</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 53</span>
<span class='kw'>def</span> <span class='id identifier rubyid_enabled='>enabled=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='ivar'>@enabled</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="expanded=-instance_method">
#<strong>expanded=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Indicates whether the item is expanded [Boolean]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
50
51
52</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 50</span>
<span class='kw'>def</span> <span class='id identifier rubyid_expanded='>expanded=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='ivar'>@expanded</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="first-instance_method">
#<strong>first</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>First child item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
17
18
19</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 17</span>
<span class='kw'>def</span> <span class='id identifier rubyid_first'>first</span>
<span class='ivar'>@first</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="last-instance_method">
#<strong>last</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Last child item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
20
21
22</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 20</span>
<span class='kw'>def</span> <span class='id identifier rubyid_last'>last</span>
<span class='ivar'>@last</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="next-instance_method">
#<strong>next</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Next sibling item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
11
12
13</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 11</span>
<span class='kw'>def</span> <span class='kw'>next</span>
<span class='ivar'>@next</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="numChildren-instance_method">
#<strong>numChildren</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Number of child items [Integer]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
29
30
31</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 29</span>
<span class='kw'>def</span> <span class='id identifier rubyid_numChildren'>numChildren</span>
<span class='ivar'>@numChildren</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="opened=-instance_method">
#<strong>opened=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Indicates whether the item is opened [Boolean]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
47
48
49</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 47</span>
<span class='kw'>def</span> <span class='id identifier rubyid_opened='>opened=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='ivar'>@opened</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id="openIcon=-instance_method"></span>
<div class="method_details ">
<h3 class="signature " id="openIcon-instance_method">
#<strong>openIcon</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Open icon <span class='object_link'><a href="FXIcon.html" title="Fox::FXIcon (class)">Fox::FXIcon</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
35
36
37</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 35</span>
<span class='kw'>def</span> <span class='id identifier rubyid_openIcon'>openIcon</span>
<span class='ivar'>@openIcon</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="parent-instance_method">
#<strong>parent</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Parent item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
8
9
10</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 8</span>
<span class='kw'>def</span> <span class='id identifier rubyid_parent'>parent</span>
<span class='ivar'>@parent</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="prev-instance_method">
#<strong>prev</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Previous sibling item <span class='object_link'><a href="" title="Fox::FXFoldingItem (class)">Fox::FXFoldingItem</a></span></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
14
15
16</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 14</span>
<span class='kw'>def</span> <span class='id identifier rubyid_prev'>prev</span>
<span class='ivar'>@prev</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="selected=-instance_method">
#<strong>selected=</strong>(value) ⇒ <tt>Object</tt> <span class="extras">(writeonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Indicates whether the item is selected [Boolean]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
44
45
46</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 44</span>
<span class='kw'>def</span> <span class='id identifier rubyid_selected='>selected=</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='ivar'>@selected</span> <span class='op'>=</span> <span class='id identifier rubyid_value'>value</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id="text=-instance_method"></span>
<div class="method_details ">
<h3 class="signature " id="text-instance_method">
#<strong>text</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Item text [String]</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
32
33
34</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 32</span>
<span class='kw'>def</span> <span class='id identifier rubyid_text'>text</span>
<span class='ivar'>@text</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="childOf?-instance_method">
#<strong>childOf?</strong>(item) ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Return <code>true</code> if this item is a descendant of <em>item</em>.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
92</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 92</span>
<span class='kw'>def</span> <span class='id identifier rubyid_childOf?'>childOf?</span><span class='lparen'>(</span><span class='id identifier rubyid_item'>item</span><span class='rparen'>)</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="create-instance_method">
#<strong>create</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Create this folding item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
111</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 111</span>
<span class='kw'>def</span> <span class='id identifier rubyid_create'>create</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="destroy-instance_method">
#<strong>destroy</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Destroy this folding item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
117</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 117</span>
<span class='kw'>def</span> <span class='id identifier rubyid_destroy'>destroy</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="detach-instance_method">
#<strong>detach</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Detach this folding item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
114</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 114</span>
<span class='kw'>def</span> <span class='id identifier rubyid_detach'>detach</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="draggable?-instance_method">
#<strong>draggable?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item is draggable</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
81</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 81</span>
<span class='kw'>def</span> <span class='id identifier rubyid_draggable?'>draggable?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="each-instance_method">
#<strong>each</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Calls block once for each child of this folding list item, passing a reference to that child item as a parameter.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
53
54
55
56
57
58
59
60
61</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/fox16/iterators.rb', line 53</span>
<span class='kw'>def</span> <span class='id identifier rubyid_each'>each</span> <span class='comment'># :yields: aFoldingItem
</span> <span class='id identifier rubyid_current'>current</span> <span class='op'>=</span> <span class='id identifier rubyid_first'>first</span>
<span class='kw'>while</span> <span class='id identifier rubyid_current'>current</span> <span class='op'>!=</span> <span class='kw'>nil</span>
<span class='id identifier rubyid_next_current'>next_current</span> <span class='op'>=</span> <span class='id identifier rubyid_current'>current</span><span class='period'>.</span><span class='id identifier rubyid_next'>next</span>
<span class='kw'>yield</span> <span class='id identifier rubyid_current'>current</span>
<span class='id identifier rubyid_current'>current</span> <span class='op'>=</span> <span class='id identifier rubyid_next_current'>next_current</span>
<span class='kw'>end</span>
<span class='kw'>self</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="enabled?-instance_method">
#<strong>enabled?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item is enabled</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
78</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 78</span>
<span class='kw'>def</span> <span class='id identifier rubyid_enabled?'>enabled?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="expanded?-instance_method">
#<strong>expanded?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item is expanded</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
75</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 75</span>
<span class='kw'>def</span> <span class='id identifier rubyid_expanded?'>expanded?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="getHeight-instance_method">
#<strong>getHeight</strong>(foldingList) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Get the height of this item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
108</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 108</span>
<span class='kw'>def</span> <span class='id identifier rubyid_getHeight'>getHeight</span><span class='lparen'>(</span><span class='id identifier rubyid_foldingList'>foldingList</span><span class='rparen'>)</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="getWidth-instance_method">
#<strong>getWidth</strong>(foldingList) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Get the width of this item</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
105</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 105</span>
<span class='kw'>def</span> <span class='id identifier rubyid_getWidth'>getWidth</span><span class='lparen'>(</span><span class='id identifier rubyid_foldingList'>foldingList</span><span class='rparen'>)</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="hasFocus?-instance_method">
#<strong>hasFocus?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item has the focus</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
66</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 66</span>
<span class='kw'>def</span> <span class='id identifier rubyid_hasFocus?'>hasFocus?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="hasItems=-instance_method">
#<strong>hasItems=</strong>(flag) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Change has items flag to <code>true</code> or <code>false</code>.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
87</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 87</span>
<span class='kw'>def</span> <span class='id identifier rubyid_hasItems='>hasItems=</span><span class='lparen'>(</span><span class='id identifier rubyid_flag'>flag</span><span class='rparen'>)</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="hasItems?-instance_method">
#<strong>hasItems?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Return <code>true</code> if subitems, real or imagined</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
84</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 84</span>
<span class='kw'>def</span> <span class='id identifier rubyid_hasItems?'>hasItems?</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="opened?-instance_method">
#<strong>opened?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item is opened</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
72</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 72</span>
<span class='kw'>def</span> <span class='id identifier rubyid_opened?'>opened?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="parentOf?-instance_method">
#<strong>parentOf?</strong>(item) ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Return <code>true</code> if this item is an ancestor of <em>item</em>.</p>
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<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
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<pre class="lines">
97</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 97</span>
<span class='kw'>def</span> <span class='id identifier rubyid_parentOf?'>parentOf?</span><span class='lparen'>(</span><span class='id identifier rubyid_item'>item</span><span class='rparen'>)</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="selected?-instance_method">
#<strong>selected?</strong> ⇒ <tt>Boolean</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns <code>true</code> if this item is selected</p>
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</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
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<pre class="lines">
69</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 69</span>
<span class='kw'>def</span> <span class='id identifier rubyid_selected?'>selected?</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
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<h3 class="signature " id="setClosedIcon-instance_method">
#<strong>setClosedIcon</strong>(icn, owned = false) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Change closed icon to <em>icn</em>, deleting old icon if it was owned. If <em>owned</em> is <code>true</code>, mark <em>icn</em> as owned by this folding item.</p>
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<div class="tags">
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<pre class="lines">
129</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 129</span>
<span class='kw'>def</span> <span class='id identifier rubyid_setClosedIcon'>setClosedIcon</span><span class='lparen'>(</span><span class='id identifier rubyid_icn'>icn</span><span class='comma'>,</span> <span class='id identifier rubyid_owned'>owned</span><span class='op'>=</span><span class='kw'>false</span><span class='rparen'>)</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="setFocus-instance_method">
#<strong>setFocus</strong>(focus) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Set the focus on this folding item (<em>focus</em> is either <code>true</code> or <code>false</code>)</p>
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<div class="tags">
</div><table class="source_code">
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<pre class="lines">
63</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 63</span>
<span class='kw'>def</span> <span class='id identifier rubyid_setFocus'>setFocus</span><span class='lparen'>(</span><span class='id identifier rubyid_focus'>focus</span><span class='rparen'>)</span> <span class='semicolon'>;</span> <span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="setOpenIcon-instance_method">
#<strong>setOpenIcon</strong>(icn, owned = false) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Change open icon to <em>icn</em>, deleting old icon if it was owned. If <em>owned</em> is <code>true</code>, mark <em>icn</em> as owned by this folding item.</p>
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<div class="tags">
</div><table class="source_code">
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<pre class="lines">
123</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 123</span>
<span class='kw'>def</span> <span class='id identifier rubyid_setOpenIcon'>setOpenIcon</span><span class='lparen'>(</span><span class='id identifier rubyid_icn'>icn</span><span class='comma'>,</span> <span class='id identifier rubyid_owned'>owned</span><span class='op'>=</span><span class='kw'>false</span><span class='rparen'>)</span><span class='semicolon'>;</span> <span class='kw'>end</span></pre>
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<h3 class="signature " id="to_s-instance_method">
#<strong>to_s</strong> ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns the item’s text</p>
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</div>
<div class="tags">
</div><table class="source_code">
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<td>
<pre class="lines">
100
101
102</pre>
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<pre class="code"><span class="info file"># File 'rdoc-sources/FXFoldingList.rb', line 100</span>
<span class='kw'>def</span> <span class='id identifier rubyid_to_s'>to_s</span>
<span class='id identifier rubyid_text'>text</span>
<span class='kw'>end</span></pre>
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Generated on Mon Jan 2 11:48:08 2023 by
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