Ticket #13133: report-50b538.html

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1<!doctype html>
2<html>
3<head>
4<title>/home/haiku/haiku/haiku/src/apps/deskbar/DeskbarMenu.cpp</title>
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64<body>
65<!-- BUGDESC Potential memory leak -->
66
67<!-- BUGTYPE Memory leak -->
68
69<!-- BUGCATEGORY Memory Error -->
70
71<!-- BUGFILE /home/haiku/haiku/haiku/src/apps/deskbar/DeskbarMenu.cpp -->
72
73<!-- FILENAME DeskbarMenu.cpp -->
74
75<!-- FUNCTIONNAME AddNextItem -->
76
77<!-- ISSUEHASHCONTENTOFLINEINCONTEXT 29b71e902387ee3c3174b9f6efa30465 -->
78
79<!-- BUGLINE 201 -->
80
81<!-- BUGCOLUMN 3 -->
82
83<!-- BUGPATHLENGTH 15 -->
84
85<!-- BUGMETAEND -->
86<!-- REPORTHEADER -->
87<h3>Bug Summary</h3>
88<table class="simpletable">
89<tr><td class="rowname">File:</td><td>src/apps/deskbar/DeskbarMenu.cpp</td></tr>
90<tr><td class="rowname">Warning:</td><td><a href="#EndPath">line 201, column 3</a><br />Potential memory leak</td></tr>
91</table>
92<!-- REPORTSUMMARYEXTRA -->
93<h3>Annotated Source Code</h3>
94<table class="code">
95<tr><td class="num" id="LN1">1</td><td class="line"><span class='comment'>/*</span></td></tr>
96<tr><td class="num" id="LN2">2</td><td class="line"><span class='comment'>Open Tracker License</span></td></tr>
97<tr><td class="num" id="LN3">3</td><td class="line"> </td></tr>
98<tr><td class="num" id="LN4">4</td><td class="line"><span class='comment'>Terms and Conditions</span></td></tr>
99<tr><td class="num" id="LN5">5</td><td class="line"> </td></tr>
100<tr><td class="num" id="LN6">6</td><td class="line"><span class='comment'>Copyright (c) 1991-2000, Be Incorporated. All rights reserved.</span></td></tr>
101<tr><td class="num" id="LN7">7</td><td class="line"> </td></tr>
102<tr><td class="num" id="LN8">8</td><td class="line"><span class='comment'>Permission is hereby granted, free of charge, to any person obtaining a copy of</span></td></tr>
103<tr><td class="num" id="LN9">9</td><td class="line"><span class='comment'>this software and associated documentation files (the "Software"), to deal in</span></td></tr>
104<tr><td class="num" id="LN10">10</td><td class="line"><span class='comment'>the Software without restriction, including without limitation the rights to</span></td></tr>
105<tr><td class="num" id="LN11">11</td><td class="line"><span class='comment'>use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies</span></td></tr>
106<tr><td class="num" id="LN12">12</td><td class="line"><span class='comment'>of the Software, and to permit persons to whom the Software is furnished to do</span></td></tr>
107<tr><td class="num" id="LN13">13</td><td class="line"><span class='comment'>so, subject to the following conditions:</span></td></tr>
108<tr><td class="num" id="LN14">14</td><td class="line"> </td></tr>
109<tr><td class="num" id="LN15">15</td><td class="line"><span class='comment'>The above copyright notice and this permission notice applies to all licensees</span></td></tr>
110<tr><td class="num" id="LN16">16</td><td class="line"><span class='comment'>and shall be included in all copies or substantial portions of the Software.</span></td></tr>
111<tr><td class="num" id="LN17">17</td><td class="line"> </td></tr>
112<tr><td class="num" id="LN18">18</td><td class="line"><span class='comment'>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></td></tr>
113<tr><td class="num" id="LN19">19</td><td class="line"><span class='comment'>IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,</span></td></tr>
114<tr><td class="num" id="LN20">20</td><td class="line"><span class='comment'>FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span></td></tr>
115<tr><td class="num" id="LN21">21</td><td class="line"><span class='comment'>BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN</span></td></tr>
116<tr><td class="num" id="LN22">22</td><td class="line"><span class='comment'>AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION</span></td></tr>
117<tr><td class="num" id="LN23">23</td><td class="line"><span class='comment'>WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></td></tr>
118<tr><td class="num" id="LN24">24</td><td class="line"> </td></tr>
119<tr><td class="num" id="LN25">25</td><td class="line"><span class='comment'>Except as contained in this notice, the name of Be Incorporated shall not be</span></td></tr>
120<tr><td class="num" id="LN26">26</td><td class="line"><span class='comment'>used in advertising or otherwise to promote the sale, use or other dealings in</span></td></tr>
121<tr><td class="num" id="LN27">27</td><td class="line"><span class='comment'>this Software without prior written authorization from Be Incorporated.</span></td></tr>
122<tr><td class="num" id="LN28">28</td><td class="line"> </td></tr>
123<tr><td class="num" id="LN29">29</td><td class="line"><span class='comment'>Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered</span></td></tr>
124<tr><td class="num" id="LN30">30</td><td class="line"><span class='comment'>trademarks of Be Incorporated in the United States and other countries. Other</span></td></tr>
125<tr><td class="num" id="LN31">31</td><td class="line"><span class='comment'>brand product names are registered trademarks or trademarks of their respective</span></td></tr>
126<tr><td class="num" id="LN32">32</td><td class="line"><span class='comment'>holders.</span></td></tr>
127<tr><td class="num" id="LN33">33</td><td class="line"><span class='comment'>All rights reserved.</span></td></tr>
128<tr><td class="num" id="LN34">34</td><td class="line"><span class='comment'>*/</span></td></tr>
129<tr><td class="num" id="LN35">35</td><td class="line"> </td></tr>
130<tr><td class="num" id="LN36">36</td><td class="line"> </td></tr>
131<tr><td class="num" id="LN37">37</td><td class="line"><span class='directive'>#include "DeskbarMenu.h"</span></td></tr>
132<tr><td class="num" id="LN38">38</td><td class="line"> </td></tr>
133<tr><td class="num" id="LN39">39</td><td class="line"><span class='directive'>#include &lt;Debug.h&gt;</span></td></tr>
134<tr><td class="num" id="LN40">40</td><td class="line"><span class='directive'>#include &lt;Bitmap.h&gt;</span></td></tr>
135<tr><td class="num" id="LN41">41</td><td class="line"><span class='directive'>#include &lt;Catalog.h&gt;</span></td></tr>
136<tr><td class="num" id="LN42">42</td><td class="line"><span class='directive'>#include &lt;Dragger.h&gt;</span></td></tr>
137<tr><td class="num" id="LN43">43</td><td class="line"><span class='directive'>#include &lt;Locale.h&gt;</span></td></tr>
138<tr><td class="num" id="LN44">44</td><td class="line"><span class='directive'>#include &lt;Menu.h&gt;</span></td></tr>
139<tr><td class="num" id="LN45">45</td><td class="line"><span class='directive'>#include &lt;MenuItem.h&gt;</span></td></tr>
140<tr><td class="num" id="LN46">46</td><td class="line"><span class='directive'>#include &lt;Roster.h&gt;</span></td></tr>
141<tr><td class="num" id="LN47">47</td><td class="line"> </td></tr>
142<tr><td class="num" id="LN48">48</td><td class="line"><span class='directive'>#include "BarApp.h"</span></td></tr>
143<tr><td class="num" id="LN49">49</td><td class="line"><span class='directive'>#include "BarView.h"</span></td></tr>
144<tr><td class="num" id="LN50">50</td><td class="line"><span class='directive'>#include "DeskbarUtils.h"</span></td></tr>
145<tr><td class="num" id="LN51">51</td><td class="line"><span class='directive'>#include "IconMenuItem.h"</span></td></tr>
146<tr><td class="num" id="LN52">52</td><td class="line"><span class='directive'>#include "MountMenu.h"</span></td></tr>
147<tr><td class="num" id="LN53">53</td><td class="line"><span class='directive'>#include "RecentItems.h"</span></td></tr>
148<tr><td class="num" id="LN54">54</td><td class="line"><span class='directive'>#include "StatusView.h"</span></td></tr>
149<tr><td class="num" id="LN55">55</td><td class="line"> </td></tr>
150<tr><td class="num" id="LN56">56</td><td class="line"><span class='directive'>#include "tracker_private.h"</span></td></tr>
151<tr><td class="num" id="LN57">57</td><td class="line"> </td></tr>
152<tr><td class="num" id="LN58">58</td><td class="line"><span class='directive'>#undef <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"DeskbarMenu"</span></span></span></td></tr>
153<tr><td class="num" id="LN59">59</td><td class="line"><span class='directive'>#define <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"DeskbarMenu"</span></span> "DeskbarMenu"</span></td></tr>
154<tr><td class="num" id="LN60">60</td><td class="line"> </td></tr>
155<tr><td class="num" id="LN61">61</td><td class="line"><span class='directive'>#define <span class='macro'>ROSTER_SIG<span class='expansion'>"application/x-vnd.Be-ROST"</span></span> "application/x-vnd.Be-ROST"</span></td></tr>
156<tr><td class="num" id="LN62">62</td><td class="line"> </td></tr>
157<tr><td class="num" id="LN63">63</td><td class="line"><span class='directive'>#ifdef <span class='macro'>MOUNT_MENU_IN_DESKBAR<span class='expansion'>1</span></span></span></td></tr>
158<tr><td class="num" id="LN64">64</td><td class="line"><span class='keyword'>class</span> DeskbarMountMenu : <span class='keyword'>public</span> BPrivate::MountMenu {</td></tr>
159<tr><td class="num" id="LN65">65</td><td class="line"><span class='keyword'>public</span>:</td></tr>
160<tr><td class="num" id="LN66">66</td><td class="line">  DeskbarMountMenu(<span class='keyword'>const</span> <span class='keyword'>char</span>* name);</td></tr>
161<tr><td class="num" id="LN67">67</td><td class="line">  <span class='keyword'>virtual</span> <span class='keyword'>bool</span> AddDynamicItem(add_state s);</td></tr>
162<tr><td class="num" id="LN68">68</td><td class="line">};</td></tr>
163<tr><td class="num" id="LN69">69</td><td class="line"><span class='directive'>#endif    // MOUNT_MENU_IN_DESKBAR</span></td></tr>
164<tr><td class="num" id="LN70">70</td><td class="line"> </td></tr>
165<tr><td class="num" id="LN71">71</td><td class="line"><span class='comment'>//#define SHOW_RECENT_FIND_ITEMS</span></td></tr>
166<tr><td class="num" id="LN72">72</td><td class="line"> </td></tr>
167<tr><td class="num" id="LN73">73</td><td class="line"><span class='keyword'>namespace</span> BPrivate {</td></tr>
168<tr><td class="num" id="LN74">74</td><td class="line">  BMenu* TrackerBuildRecentFindItemsMenu(<span class='keyword'>const</span> <span class='keyword'>char</span>*);</td></tr>
169<tr><td class="num" id="LN75">75</td><td class="line">}</td></tr>
170<tr><td class="num" id="LN76">76</td><td class="line"> </td></tr>
171<tr><td class="num" id="LN77">77</td><td class="line"><span class='keyword'>using</span> <span class='keyword'>namespace</span> BPrivate;</td></tr>
172<tr><td class="num" id="LN78">78</td><td class="line"> </td></tr>
173<tr><td class="num" id="LN79">79</td><td class="line"> </td></tr>
174<tr><td class="num" id="LN80">80</td><td class="line"><span class='comment'>//  #pragma mark - TDeskbarMenu</span></td></tr>
175<tr><td class="num" id="LN81">81</td><td class="line"> </td></tr>
176<tr><td class="num" id="LN82">82</td><td class="line"> </td></tr>
177<tr><td class="num" id="LN83">83</td><td class="line">TDeskbarMenu::TDeskbarMenu(TBarView* barView)</td></tr>
178<tr><td class="num" id="LN84">84</td><td class="line">  :</td></tr>
179<tr><td class="num" id="LN85">85</td><td class="line">  BNavMenu(<span class='string_literal'>"DeskbarMenu"</span>, B_REFS_RECEIVED, DefaultTarget()),</td></tr>
180<tr><td class="num" id="LN86">86</td><td class="line">  fAddState(kStart),</td></tr>
181<tr><td class="num" id="LN87">87</td><td class="line">  fBarView(barView)</td></tr>
182<tr><td class="num" id="LN88">88</td><td class="line">{</td></tr>
183<tr><td class="num" id="LN89">89</td><td class="line">}</td></tr>
184<tr><td class="num" id="LN90">90</td><td class="line"> </td></tr>
185<tr><td class="num" id="LN91">91</td><td class="line"> </td></tr>
186<tr><td class="num" id="LN92">92</td><td class="line"><span class='keyword'>void</span></td></tr>
187<tr><td class="num" id="LN93">93</td><td class="line">TDeskbarMenu::AttachedToWindow()</td></tr>
188<tr><td class="num" id="LN94">94</td><td class="line">{</td></tr>
189<tr><td class="num" id="LN95">95</td><td class="line">  <span class='keyword'>if</span> (fBarView != <span class='macro'>NULL<span class='expansion'>__null</span></span> &amp;&amp; fBarView-&gt;LockLooper()) {</td></tr>
190<tr><td class="num" id="LN96">96</td><td class="line">      <span class='keyword'>if</span> (fBarView-&gt;Dragging()) {</td></tr>
191<tr><td class="num" id="LN97">97</td><td class="line">          SetTypesList(fBarView-&gt;CachedTypesList());</td></tr>
192<tr><td class="num" id="LN98">98</td><td class="line">          SetTarget(BMessenger(fBarView));</td></tr>
193<tr><td class="num" id="LN99">99</td><td class="line">          SetTrackingHookDeep(<span class='keyword'>this</span>, fBarView-&gt;MenuTrackingHook,</td></tr>
194<tr><td class="num" id="LN100">100</td><td class="line">                fBarView-&gt;GetTrackingHookData());</td></tr>
195<tr><td class="num" id="LN101">101</td><td class="line">            fBarView-&gt;DragStart();</td></tr>
196<tr><td class="num" id="LN102">102</td><td class="line">        } <span class='keyword'>else</span> {</td></tr>
197<tr><td class="num" id="LN103">103</td><td class="line">            SetTypesList(<span class='macro'>NULL<span class='expansion'>__null</span></span>);</td></tr>
198<tr><td class="num" id="LN104">104</td><td class="line">            SetTarget(DefaultTarget());</td></tr>
199<tr><td class="num" id="LN105">105</td><td class="line">            SetTrackingHookDeep(<span class='keyword'>this</span>, <span class='macro'>NULL<span class='expansion'>__null</span></span>, <span class='macro'>NULL<span class='expansion'>__null</span></span>);</td></tr>
200<tr><td class="num" id="LN106">106</td><td class="line">        }</td></tr>
201<tr><td class="num" id="LN107">107</td><td class="line"> </td></tr>
202<tr><td class="num" id="LN108">108</td><td class="line">        fBarView-&gt;UnlockLooper();</td></tr>
203<tr><td class="num" id="LN109">109</td><td class="line">    }</td></tr>
204<tr><td class="num" id="LN110">110</td><td class="line"> </td></tr>
205<tr><td class="num" id="LN111">111</td><td class="line">    BNavMenu::AttachedToWindow();</td></tr>
206<tr><td class="num" id="LN112">112</td><td class="line">}</td></tr>
207<tr><td class="num" id="LN113">113</td><td class="line"> </td></tr>
208<tr><td class="num" id="LN114">114</td><td class="line"> </td></tr>
209<tr><td class="num" id="LN115">115</td><td class="line"><span class='keyword'>void</span></td></tr>
210<tr><td class="num" id="LN116">116</td><td class="line">TDeskbarMenu::DetachedFromWindow()</td></tr>
211<tr><td class="num" id="LN117">117</td><td class="line">{</td></tr>
212<tr><td class="num" id="LN118">118</td><td class="line">    <span class='keyword'>if</span> (fBarView != <span class='macro'>NULL<span class='expansion'>__null</span></span>) {</td></tr>
213<tr><td class="num" id="LN119">119</td><td class="line">        BLooper* looper = fBarView-&gt;Looper();</td></tr>
214<tr><td class="num" id="LN120">120</td><td class="line">        <span class='keyword'>if</span> (looper != <span class='macro'>NULL<span class='expansion'>__null</span></span> &amp;&amp; looper-&gt;Lock()) {</td></tr>
215<tr><td class="num" id="LN121">121</td><td class="line">            fBarView-&gt;DragStop();</td></tr>
216<tr><td class="num" id="LN122">122</td><td class="line">            looper-&gt;Unlock();</td></tr>
217<tr><td class="num" id="LN123">123</td><td class="line">        }</td></tr>
218<tr><td class="num" id="LN124">124</td><td class="line">    }</td></tr>
219<tr><td class="num" id="LN125">125</td><td class="line"> </td></tr>
220<tr><td class="num" id="LN126">126</td><td class="line">    <span class='comment'>// don't call BNavMenu::DetachedFromWindow</span></td></tr>
221<tr><td class="num" id="LN127">127</td><td class="line">    <span class='comment'>// it sets the TypesList to NULL</span></td></tr>
222<tr><td class="num" id="LN128">128</td><td class="line">    BMenu::DetachedFromWindow();</td></tr>
223<tr><td class="num" id="LN129">129</td><td class="line">}</td></tr>
224<tr><td class="num" id="LN130">130</td><td class="line"> </td></tr>
225<tr><td class="num" id="LN131">131</td><td class="line"> </td></tr>
226<tr><td class="num" id="LN132">132</td><td class="line"><span class='keyword'>bool</span></td></tr>
227<tr><td class="num" id="LN133">133</td><td class="line">TDeskbarMenu::StartBuildingItemList()</td></tr>
228<tr><td class="num" id="LN134">134</td><td class="line">{</td></tr>
229<tr><td class="num" id="LN135">135</td><td class="line">    RemoveItems(0, CountItems(), <span class='keyword'>true</span>);</td></tr>
230<tr><td class="num" id="LN136">136</td><td class="line">    fAddState = kStart;</td></tr>
231<tr><td class="num" id="LN137">137</td><td class="line">    <span class='keyword'>return</span> BNavMenu::StartBuildingItemList();</td></tr>
232<tr><td class="num" id="LN138">138</td><td class="line">}</td></tr>
233<tr><td class="num" id="LN139">139</td><td class="line"> </td></tr>
234<tr><td class="num" id="LN140">140</td><td class="line"> </td></tr>
235<tr><td class="num" id="LN141">141</td><td class="line"><span class='keyword'>void</span></td></tr>
236<tr><td class="num" id="LN142">142</td><td class="line">TDeskbarMenu::DoneBuildingItemList()</td></tr>
237<tr><td class="num" id="LN143">143</td><td class="line">{</td></tr>
238<tr><td class="num" id="LN144">144</td><td class="line">    <span class='keyword'>if</span> (fItemList-&gt;CountItems() &lt;= 0) {</td></tr>
239<tr><td class="num" id="LN145">145</td><td class="line">        BMenuItem* item</td></tr>
240<tr><td class="num" id="LN146">146</td><td class="line">            = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"&lt;Deskbar folder is empty&gt;"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("&lt;Deskbar folder is empty&gt;"<br>), "DeskbarMenu")</span></span>, 0);</td></tr>
241<tr><td class="num" id="LN147">147</td><td class="line">        item-&gt;SetEnabled(<span class='keyword'>false</span>);</td></tr>
242<tr><td class="num" id="LN148">148</td><td class="line">        AddItem(item);</td></tr>
243<tr><td class="num" id="LN149">149</td><td class="line">    } <span class='keyword'>else</span></td></tr>
244<tr><td class="num" id="LN150">150</td><td class="line">        BNavMenu::DoneBuildingItemList();</td></tr>
245<tr><td class="num" id="LN151">151</td><td class="line">}</td></tr>
246<tr><td class="num" id="LN152">152</td><td class="line"> </td></tr>
247<tr><td class="num" id="LN153">153</td><td class="line"> </td></tr>
248<tr><td class="num" id="LN154">154</td><td class="line"><span class='keyword'>bool</span></td></tr>
249<tr><td class="num" id="LN155">155</td><td class="line">TDeskbarMenu::AddNextItem()</td></tr>
250<tr><td class="num" id="LN156">156</td><td class="line">{</td></tr>
251<tr><td class="num" id="LN157">157</td><td class="line">    <span class='keyword'>if</span> (<span class="mrange">fAddState == kStart</span>)</td></tr>
252<tr><td class="num"></td><td class="line"><div id="Path1" class="msg msgEvent" style="margin-left:13ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">1</div></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path2" title="Next event (2)">&#x2192;</a></div></td></tr></table></div></td></tr>
253<tr><td class="num"></td><td class="line"><div id="Path2" class="msg msgControl" style="margin-left:9ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">2</div></td><td><div class="PathNav"><a href="#Path1" title="Previous event (1)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#Path3" title="Next event (3)">&#x2192;</a></div></td></tr></table></div></td></tr>
254<tr><td class="num" id="LN158">158</td><td class="line">        <span class='keyword'>return</span> AddStandardDeskbarMenuItems();</td></tr>
255<tr><td class="num" id="LN159">159</td><td class="line"> </td></tr>
256<tr><td class="num" id="LN160">160</td><td class="line">    TrackingHookData* data = fBarView-&gt;GetTrackingHookData();</td></tr>
257<tr><td class="num" id="LN161">161</td><td class="line">    <span class='keyword'>if</span> (<span class="mrange">fAddState == kAddingRecents</span>) {</td></tr>
258<tr><td class="num"></td><td class="line"><div id="Path3" class="msg msgEvent" style="margin-left:13ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">3</div></td><td><div class="PathNav"><a href="#Path2" title="Previous event (2)">&#x2190;</a></div></td></td><td>Assuming the condition is true</td><td><div class="PathNav"><a href="#Path4" title="Next event (4)">&#x2192;</a></div></td></tr></table></div></td></tr>
259<tr><td class="num"></td><td class="line"><div id="Path4" class="msg msgControl" style="margin-left:9ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">4</div></td><td><div class="PathNav"><a href="#Path3" title="Previous event (3)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path5" title="Next event (5)">&#x2192;</a></div></td></tr></table></div></td></tr>
260<tr><td class="num" id="LN162">162</td><td class="line">        <span class='keyword'>static</span> <span class='keyword'>const</span> <span class='keyword'>char</span>* recentTitle[] = {</td></tr>
261<tr><td class="num" id="LN163">163</td><td class="line">            <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Recent documents"</span>)<span class='expansion'>("Recent documents")</span></span>,</td></tr>
262<tr><td class="num" id="LN164">164</td><td class="line">            <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Recent folders"</span>)<span class='expansion'>("Recent folders")</span></span>,</td></tr>
263<tr><td class="num" id="LN165">165</td><td class="line">            <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Recent applications"</span>)<span class='expansion'>("Recent applications")</span></span>};</td></tr>
264<tr><td class="num" id="LN166">166</td><td class="line">        <span class='keyword'>const</span> <span class='keyword'>int</span> recentType[] = {kRecentDocuments, kRecentFolders,</td></tr>
265<tr><td class="num" id="LN167">167</td><td class="line">            kRecentApplications};</td></tr>
266<tr><td class="num" id="LN168">168</td><td class="line">        <span class='keyword'>const</span> <span class='keyword'>int</span> recentTypes = 3;</td></tr>
267<tr><td class="num" id="LN169">169</td><td class="line">        TRecentsMenu* recentItem[recentTypes];</td></tr>
268<tr><td class="num" id="LN170">170</td><td class="line"> </td></tr>
269<tr><td class="num" id="LN171">171</td><td class="line">        <span class='keyword'>bool</span> enabled = <span class='keyword'>false</span>;</td></tr>
270<tr><td class="num" id="LN172">172</td><td class="line"> </td></tr>
271<tr><td class="num" id="LN173">173</td><td class="line">        <span class='keyword'>for</span> (<span class='keyword'>int</span> i = 0; i &lt; recentTypes; i++) {</td></tr>
272<tr><td class="num"></td><td class="line"><div id="Path5" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">5</div></td><td><div class="PathNav"><a href="#Path4" title="Previous event (4)">&#x2190;</a></div></td></td><td>Loop condition is true.  Entering loop body</td><td><div class="PathNav"><a href="#Path6" title="Next event (6)">&#x2192;</a></div></td></tr></table></div></td></tr>
273<tr><td class="num"></td><td class="line"><div id="Path7" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">7</div></td><td><div class="PathNav"><a href="#Path6" title="Previous event (6)">&#x2190;</a></div></td></td><td>Loop condition is true.  Entering loop body</td><td><div class="PathNav"><a href="#Path8" title="Next event (8)">&#x2192;</a></div></td></tr></table></div></td></tr>
274<tr><td class="num"></td><td class="line"><div id="Path10" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">10</div></td><td><div class="PathNav"><a href="#Path9" title="Previous event (9)">&#x2190;</a></div></td></td><td>Loop condition is true.  Entering loop body</td><td><div class="PathNav"><a href="#Path11" title="Next event (11)">&#x2192;</a></div></td></tr></table></div></td></tr>
275<tr><td class="num"></td><td class="line"><div id="Path12" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">12</div></td><td><div class="PathNav"><a href="#Path11" title="Previous event (11)">&#x2190;</a></div></td></td><td>Loop condition is false. Execution continues on line 181</td><td><div class="PathNav"><a href="#Path13" title="Next event (13)">&#x2192;</a></div></td></tr></table></div></td></tr>
276<tr><td class="num" id="LN174">174</td><td class="line">            recentItem[i]</td></tr>
277<tr><td class="num" id="LN175">175</td><td class="line">                = <span class="mrange"><span class='keyword'>new</span> TRecentsMenu(<span class='macro'>B_TRANSLATE_NOCOLLECT(recentTitle[i])<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString((recentTitle<br>[i]), "DeskbarMenu")</span></span>,</td></tr></span>
278<tr><td class="num"></td><td class="line"><div id="Path8" class="msg msgEvent" style="margin-left:35ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">8</div></td><td><div class="PathNav"><a href="#Path7" title="Previous event (7)">&#x2190;</a></div></td></td><td>Memory is allocated</td><td><div class="PathNav"><a href="#Path9" title="Next event (9)">&#x2192;</a></div></td></tr></table></div></td></tr>
279<tr><td class="num" id="LN176">176</td><td class="line">                    <span class="mrange">fBarView, recentType[i])</span>;</td></tr>
280<tr><td class="num" id="LN177">177</td><td class="line"> </td></tr>
281<tr><td class="num" id="LN178">178</td><td class="line">            <span class='keyword'>if</span> (recentItem[i])</td></tr>
282<tr><td class="num"></td><td class="line"><div id="Path6" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">6</div></td><td><div class="PathNav"><a href="#Path5" title="Previous event (5)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path7" title="Next event (7)">&#x2192;</a></div></td></tr></table></div></td></tr>
283<tr><td class="num"></td><td class="line"><div id="Path9" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">9</div></td><td><div class="PathNav"><a href="#Path8" title="Previous event (8)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path10" title="Next event (10)">&#x2192;</a></div></td></tr></table></div></td></tr>
284<tr><td class="num"></td><td class="line"><div id="Path11" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">11</div></td><td><div class="PathNav"><a href="#Path10" title="Previous event (10)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path12" title="Next event (12)">&#x2192;</a></div></td></tr></table></div></td></tr>
285<tr><td class="num" id="LN179">179</td><td class="line">                enabled |= recentItem[i]-&gt;RecentsEnabled();</td></tr>
286<tr><td class="num" id="LN180">180</td><td class="line">        }</td></tr>
287<tr><td class="num" id="LN181">181</td><td class="line">        <span class='keyword'>if</span> (<span class="mrange">enabled</span>) {</td></tr>
288<tr><td class="num"></td><td class="line"><div id="Path13" class="msg msgEvent" style="margin-left:21ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">13</div></td><td><div class="PathNav"><a href="#Path12" title="Previous event (12)">&#x2190;</a></div></td></td><td>Assuming 'enabled' is 0</td><td><div class="PathNav"><a href="#Path14" title="Next event (14)">&#x2192;</a></div></td></tr></table></div></td></tr>
289<tr><td class="num"></td><td class="line"><div id="Path14" class="msg msgControl" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">14</div></td><td><div class="PathNav"><a href="#Path13" title="Previous event (13)">&#x2190;</a></div></td></td><td>Taking false branch</td><td><div class="PathNav"><a href="#EndPath" title="Next event (15)">&#x2192;</a></div></td></tr></table></div></td></tr>
290<tr><td class="num" id="LN182">182</td><td class="line">            AddSeparatorItem();</td></tr>
291<tr><td class="num" id="LN183">183</td><td class="line"> </td></tr>
292<tr><td class="num" id="LN184">184</td><td class="line">            <span class='keyword'>for</span> (<span class='keyword'>int</span> i = 0; i &lt; recentTypes; i++) {</td></tr>
293<tr><td class="num" id="LN185">185</td><td class="line">                <span class='keyword'>if</span> (!recentItem[i])</td></tr>
294<tr><td class="num" id="LN186">186</td><td class="line">                    <span class='keyword'>continue</span>;</td></tr>
295<tr><td class="num" id="LN187">187</td><td class="line"> </td></tr>
296<tr><td class="num" id="LN188">188</td><td class="line">                <span class='keyword'>if</span> (recentItem[i]-&gt;RecentsEnabled()) {</td></tr>
297<tr><td class="num" id="LN189">189</td><td class="line">                    recentItem[i]-&gt;SetTypesList(TypesList());</td></tr>
298<tr><td class="num" id="LN190">190</td><td class="line">                    recentItem[i]-&gt;SetTarget(Target());</td></tr>
299<tr><td class="num" id="LN191">191</td><td class="line">                    AddItem(recentItem[i]);</td></tr>
300<tr><td class="num" id="LN192">192</td><td class="line">                }</td></tr>
301<tr><td class="num" id="LN193">193</td><td class="line"> </td></tr>
302<tr><td class="num" id="LN194">194</td><td class="line">                <span class='keyword'>if</span> (data &amp;&amp; fBarView &amp;&amp; fBarView-&gt;Dragging()) {</td></tr>
303<tr><td class="num" id="LN195">195</td><td class="line">                    recentItem[i]-&gt;InitTrackingHook(data-&gt;fTrackingHook,</td></tr>
304<tr><td class="num" id="LN196">196</td><td class="line">                        &amp;data-&gt;fTarget, data-&gt;fDragMessage);</td></tr>
305<tr><td class="num" id="LN197">197</td><td class="line">                }</td></tr>
306<tr><td class="num" id="LN198">198</td><td class="line">            }</td></tr>
307<tr><td class="num" id="LN199">199</td><td class="line">        }</td></tr>
308<tr><td class="num" id="LN200">200</td><td class="line"> </td></tr>
309<tr><td class="num" id="LN201">201</td><td class="line">        AddSeparatorItem();</td></tr>
310<tr><td class="num"></td><td class="line"><div id="EndPath" class="msg msgEvent" style="margin-left:17ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">15</div></td><td><div class="PathNav"><a href="#Path14" title="Previous event (14)">&#x2190;</a></div></td></td><td>Potential memory leak</td></tr></table></div></td></tr>
311<tr><td class="num" id="LN202">202</td><td class="line">        fAddState = kAddingDeskbarMenu;</td></tr>
312<tr><td class="num" id="LN203">203</td><td class="line">        <span class='keyword'>return</span> <span class='keyword'>true</span>;</td></tr>
313<tr><td class="num" id="LN204">204</td><td class="line">    }</td></tr>
314<tr><td class="num" id="LN205">205</td><td class="line"> </td></tr>
315<tr><td class="num" id="LN206">206</td><td class="line">    <span class='keyword'>if</span> (fAddState == kAddingDeskbarMenu) {</td></tr>
316<tr><td class="num" id="LN207">207</td><td class="line">        <span class='comment'>// keep reentering and adding items</span></td></tr>
317<tr><td class="num" id="LN208">208</td><td class="line">        <span class='comment'>// until this returns false</span></td></tr>
318<tr><td class="num" id="LN209">209</td><td class="line">        <span class='keyword'>bool</span> done = BNavMenu::AddNextItem();</td></tr>
319<tr><td class="num" id="LN210">210</td><td class="line">        BMenuItem* item = ItemAt(CountItems() - 1);</td></tr>
320<tr><td class="num" id="LN211">211</td><td class="line">        <span class='keyword'>if</span> (item) {</td></tr>
321<tr><td class="num" id="LN212">212</td><td class="line">            BNavMenu* menu = <span class='keyword'>dynamic_cast</span>&lt;BNavMenu*&gt;(item-&gt;Menu());</td></tr>
322<tr><td class="num" id="LN213">213</td><td class="line">            <span class='keyword'>if</span> (menu) {</td></tr>
323<tr><td class="num" id="LN214">214</td><td class="line">                <span class='keyword'>if</span> (data &amp;&amp; fBarView-&gt;Dragging()) {</td></tr>
324<tr><td class="num" id="LN215">215</td><td class="line">                    menu-&gt;InitTrackingHook(data-&gt;fTrackingHook,</td></tr>
325<tr><td class="num" id="LN216">216</td><td class="line">                        &amp;data-&gt;fTarget, data-&gt;fDragMessage);</td></tr>
326<tr><td class="num" id="LN217">217</td><td class="line">                } <span class='keyword'>else</span></td></tr>
327<tr><td class="num" id="LN218">218</td><td class="line">                    menu-&gt;InitTrackingHook(0, <span class='macro'>NULL<span class='expansion'>__null</span></span>, <span class='macro'>NULL<span class='expansion'>__null</span></span>);</td></tr>
328<tr><td class="num" id="LN219">219</td><td class="line">            }</td></tr>
329<tr><td class="num" id="LN220">220</td><td class="line">        }</td></tr>
330<tr><td class="num" id="LN221">221</td><td class="line"> </td></tr>
331<tr><td class="num" id="LN222">222</td><td class="line">        <span class='keyword'>if</span> (!done)</td></tr>
332<tr><td class="num" id="LN223">223</td><td class="line">            fAddState = kDone;</td></tr>
333<tr><td class="num" id="LN224">224</td><td class="line">        <span class='keyword'>return</span> done;</td></tr>
334<tr><td class="num" id="LN225">225</td><td class="line">    }</td></tr>
335<tr><td class="num" id="LN226">226</td><td class="line"> </td></tr>
336<tr><td class="num" id="LN227">227</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>false</span>;</td></tr>
337<tr><td class="num" id="LN228">228</td><td class="line">}</td></tr>
338<tr><td class="num" id="LN229">229</td><td class="line"> </td></tr>
339<tr><td class="num" id="LN230">230</td><td class="line"> </td></tr>
340<tr><td class="num" id="LN231">231</td><td class="line"><span class='keyword'>bool</span></td></tr>
341<tr><td class="num" id="LN232">232</td><td class="line">TDeskbarMenu::AddStandardDeskbarMenuItems()</td></tr>
342<tr><td class="num" id="LN233">233</td><td class="line">{</td></tr>
343<tr><td class="num" id="LN234">234</td><td class="line">    <span class='keyword'>bool</span> dragging = <span class='keyword'>false</span>;</td></tr>
344<tr><td class="num" id="LN235">235</td><td class="line">    <span class='keyword'>if</span> (fBarView)</td></tr>
345<tr><td class="num" id="LN236">236</td><td class="line">        dragging = fBarView-&gt;Dragging();</td></tr>
346<tr><td class="num" id="LN237">237</td><td class="line"> </td></tr>
347<tr><td class="num" id="LN238">238</td><td class="line">    BMenuItem* item;</td></tr>
348<tr><td class="num" id="LN239">239</td><td class="line"> </td></tr>
349<tr><td class="num" id="LN240">240</td><td class="line"><span class='comment'>// One of them is used if HAIKU_DISTRO_COMPATIBILITY_OFFICIAL, and the other if</span></td></tr>
350<tr><td class="num" id="LN241">241</td><td class="line"><span class='comment'>// not. However, we want both of them to end up in the catalog, so we have to</span></td></tr>
351<tr><td class="num" id="LN242">242</td><td class="line"><span class='comment'>// make them visible to collectcatkeys in either case.</span></td></tr>
352<tr><td class="num" id="LN243">243</td><td class="line">B_TRANSLATE_MARK_VOID(<span class='string_literal'>"About Haiku"</span>)</td></tr>
353<tr><td class="num" id="LN244">244</td><td class="line">B_TRANSLATE_MARK_VOID(<span class='string_literal'>"About this system"</span>)</td></tr>
354<tr><td class="num" id="LN245">245</td><td class="line"> </td></tr>
355<tr><td class="num" id="LN246">246</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(</td></tr>
356<tr><td class="num" id="LN247">247</td><td class="line"><span class='directive'>#ifdef HAIKU_DISTRO_COMPATIBILITY_OFFICIAL</span></td></tr>
357<tr><td class="num" id="LN248">248</td><td class="line">    <span class='macro'>B_TRANSLATE_NOCOLLECT(<span class='string_literal'>"About Haiku"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("About Haiku"<br>), "DeskbarMenu")</span></span></td></tr>
358<tr><td class="num" id="LN249">249</td><td class="line"><span class='directive'>#else</span></td></tr>
359<tr><td class="num" id="LN250">250</td><td class="line">    <span class='macro'>B_TRANSLATE_NOCOLLECT(<span class='string_literal'>"About this system"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("About this system"<br>), "DeskbarMenu")</span></span></td></tr>
360<tr><td class="num" id="LN251">251</td><td class="line"><span class='directive'>#endif</span></td></tr>
361<tr><td class="num" id="LN252">252</td><td class="line">        , <span class='keyword'>new</span> BMessage(kShowSplash));</td></tr>
362<tr><td class="num" id="LN253">253</td><td class="line">    item-&gt;SetEnabled(!dragging);</td></tr>
363<tr><td class="num" id="LN254">254</td><td class="line">    AddItem(item);</td></tr>
364<tr><td class="num" id="LN255">255</td><td class="line"> </td></tr>
365<tr><td class="num" id="LN256">256</td><td class="line">    <span class='keyword'>static</span> <span class='keyword'>const</span> <span class='keyword'>char</span>* kFindMenuItemStr</td></tr>
366<tr><td class="num" id="LN257">257</td><td class="line">        = <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Find"</span> B_UTF8_ELLIPSIS)<span class='expansion'>("Find" "\xE2\x80\xA6")</span></span>;</td></tr>
367<tr><td class="num" id="LN258">258</td><td class="line"> </td></tr>
368<tr><td class="num" id="LN259">259</td><td class="line"><span class='directive'>#ifdef SHOW_RECENT_FIND_ITEMS</span></td></tr>
369<tr><td class="num" id="LN260">260</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(</td></tr>
370<tr><td class="num" id="LN261">261</td><td class="line">        TrackerBuildRecentFindItemsMenu(kFindMenuItemStr),</td></tr>
371<tr><td class="num" id="LN262">262</td><td class="line">        <span class='keyword'>new</span> BMessage(kFindButton));</td></tr>
372<tr><td class="num" id="LN263">263</td><td class="line"><span class='directive'>#else</span></td></tr>
373<tr><td class="num" id="LN264">264</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE_NOCOLLECT(kFindMenuItemStr)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString((kFindMenuItemStr<br>), "DeskbarMenu")</span></span>,</td></tr>
374<tr><td class="num" id="LN265">265</td><td class="line">        <span class='keyword'>new</span> BMessage(kFindButton));</td></tr>
375<tr><td class="num" id="LN266">266</td><td class="line"><span class='directive'>#endif</span></td></tr>
376<tr><td class="num" id="LN267">267</td><td class="line">    item-&gt;SetEnabled(!dragging);</td></tr>
377<tr><td class="num" id="LN268">268</td><td class="line">    AddItem(item);</td></tr>
378<tr><td class="num" id="LN269">269</td><td class="line"> </td></tr>
379<tr><td class="num" id="LN270">270</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Show replicants"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Show replicants"<br>), "DeskbarMenu")</span></span>,</td></tr>
380<tr><td class="num" id="LN271">271</td><td class="line">        <span class='keyword'>new</span> BMessage(kToggleDraggers));</td></tr>
381<tr><td class="num" id="LN272">272</td><td class="line">    item-&gt;SetEnabled(!dragging);</td></tr>
382<tr><td class="num" id="LN273">273</td><td class="line">    item-&gt;SetMarked(BDragger::AreDraggersDrawn());</td></tr>
383<tr><td class="num" id="LN274">274</td><td class="line">    AddItem(item);</td></tr>
384<tr><td class="num" id="LN275">275</td><td class="line"> </td></tr>
385<tr><td class="num" id="LN276">276</td><td class="line">    <span class='keyword'>static</span> <span class='keyword'>const</span> <span class='keyword'>char</span>* kMountMenuStr = <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Mount"</span>)<span class='expansion'>("Mount")</span></span>;</td></tr>
386<tr><td class="num" id="LN277">277</td><td class="line"> </td></tr>
387<tr><td class="num" id="LN278">278</td><td class="line"><span class='directive'>#ifdef <span class='macro'>MOUNT_MENU_IN_DESKBAR<span class='expansion'>1</span></span></span></td></tr>
388<tr><td class="num" id="LN279">279</td><td class="line">    DeskbarMountMenu* mountMenu = <span class='keyword'>new</span> DeskbarMountMenu(</td></tr>
389<tr><td class="num" id="LN280">280</td><td class="line">        <span class='macro'>B_TRANSLATE_NOCOLLECT(kMountMenuStr)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString((kMountMenuStr<br>), "DeskbarMenu")</span></span>);</td></tr>
390<tr><td class="num" id="LN281">281</td><td class="line">    mountMenu-&gt;SetEnabled(!dragging);</td></tr>
391<tr><td class="num" id="LN282">282</td><td class="line">    AddItem(mountMenu);</td></tr>
392<tr><td class="num" id="LN283">283</td><td class="line"><span class='directive'>#endif</span></td></tr>
393<tr><td class="num" id="LN284">284</td><td class="line"> </td></tr>
394<tr><td class="num" id="LN285">285</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Deskbar preferences"</span> B_UTF8_ELLIPSIS)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Deskbar preferences"<br> "\xE2\x80\xA6"), "DeskbarMenu")</span></span>,</td></tr>
395<tr><td class="num" id="LN286">286</td><td class="line">        <span class='keyword'>new</span> BMessage(kConfigShow));</td></tr>
396<tr><td class="num" id="LN287">287</td><td class="line">    item-&gt;SetTarget(be_app);</td></tr>
397<tr><td class="num" id="LN288">288</td><td class="line">    AddItem(item);</td></tr>
398<tr><td class="num" id="LN289">289</td><td class="line"> </td></tr>
399<tr><td class="num" id="LN290">290</td><td class="line">    AddSeparatorItem();</td></tr>
400<tr><td class="num" id="LN291">291</td><td class="line"> </td></tr>
401<tr><td class="num" id="LN292">292</td><td class="line">    BMenu* shutdownMenu = <span class='keyword'>new</span> BMenu(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Shutdown"</span> B_UTF8_ELLIPSIS)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Shutdown"<br> "\xE2\x80\xA6"), "DeskbarMenu")</span></span>);</td></tr>
402<tr><td class="num" id="LN293">293</td><td class="line"> </td></tr>
403<tr><td class="num" id="LN294">294</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Restart system"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Restart system"<br>), "DeskbarMenu")</span></span>,</td></tr>
404<tr><td class="num" id="LN295">295</td><td class="line">        <span class='keyword'>new</span> BMessage(kRebootSystem));</td></tr>
405<tr><td class="num" id="LN296">296</td><td class="line">    item-&gt;SetEnabled(!dragging);</td></tr>
406<tr><td class="num" id="LN297">297</td><td class="line">    shutdownMenu-&gt;AddItem(item);</td></tr>
407<tr><td class="num" id="LN298">298</td><td class="line"> </td></tr>
408<tr><td class="num" id="LN299">299</td><td class="line">    B_TRANSLATE_MARK_VOID(<span class='string_literal'>"Suspend"</span>);</td></tr>
409<tr><td class="num" id="LN300">300</td><td class="line"> </td></tr>
410<tr><td class="num" id="LN301">301</td><td class="line"><span class='directive'>#ifdef APM_SUPPORT</span></td></tr>
411<tr><td class="num" id="LN302">302</td><td class="line">    <span class='keyword'>if</span> (_kapm_control_(APM_CHECK_ENABLED) == <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>) {</td></tr>
412<tr><td class="num" id="LN303">303</td><td class="line">        item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE_NOCOLLECT(<span class='string_literal'>"Suspend"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Suspend"<br>), "DeskbarMenu")</span></span>,</td></tr>
413<tr><td class="num" id="LN304">304</td><td class="line">            <span class='keyword'>new</span> BMessage(kSuspendSystem));</td></tr>
414<tr><td class="num" id="LN305">305</td><td class="line">        item-&gt;SetEnabled(!dragging);</td></tr>
415<tr><td class="num" id="LN306">306</td><td class="line">        shutdownMenu-&gt;AddItem(item);</td></tr>
416<tr><td class="num" id="LN307">307</td><td class="line">    }</td></tr>
417<tr><td class="num" id="LN308">308</td><td class="line"><span class='directive'>#endif</span></td></tr>
418<tr><td class="num" id="LN309">309</td><td class="line"> </td></tr>
419<tr><td class="num" id="LN310">310</td><td class="line">    item = <span class='keyword'>new</span> BMenuItem(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Power off"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Power off"<br>), "DeskbarMenu")</span></span>,</td></tr>
420<tr><td class="num" id="LN311">311</td><td class="line">        <span class='keyword'>new</span> BMessage(kShutdownSystem));</td></tr>
421<tr><td class="num" id="LN312">312</td><td class="line">    item-&gt;SetEnabled(!dragging);</td></tr>
422<tr><td class="num" id="LN313">313</td><td class="line">    shutdownMenu-&gt;AddItem(item);</td></tr>
423<tr><td class="num" id="LN314">314</td><td class="line">    shutdownMenu-&gt;SetFont(be_plain_font);</td></tr>
424<tr><td class="num" id="LN315">315</td><td class="line"> </td></tr>
425<tr><td class="num" id="LN316">316</td><td class="line">    shutdownMenu-&gt;SetTargetForItems(be_app);</td></tr>
426<tr><td class="num" id="LN317">317</td><td class="line">    BMessage* message = <span class='keyword'>new</span> BMessage(kShutdownSystem);</td></tr>
427<tr><td class="num" id="LN318">318</td><td class="line">    message-&gt;AddBool(<span class='string_literal'>"confirm"</span>, <span class='keyword'>true</span>);</td></tr>
428<tr><td class="num" id="LN319">319</td><td class="line">    AddItem(<span class='keyword'>new</span> BMenuItem(shutdownMenu, message));</td></tr>
429<tr><td class="num" id="LN320">320</td><td class="line"> </td></tr>
430<tr><td class="num" id="LN321">321</td><td class="line">    fAddState = kAddingRecents;</td></tr>
431<tr><td class="num" id="LN322">322</td><td class="line"> </td></tr>
432<tr><td class="num" id="LN323">323</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>true</span>;</td></tr>
433<tr><td class="num" id="LN324">324</td><td class="line">}</td></tr>
434<tr><td class="num" id="LN325">325</td><td class="line"> </td></tr>
435<tr><td class="num" id="LN326">326</td><td class="line"> </td></tr>
436<tr><td class="num" id="LN327">327</td><td class="line"><span class='keyword'>void</span></td></tr>
437<tr><td class="num" id="LN328">328</td><td class="line">TDeskbarMenu::ClearMenuBuildingState()</td></tr>
438<tr><td class="num" id="LN329">329</td><td class="line">{</td></tr>
439<tr><td class="num" id="LN330">330</td><td class="line">    fAddState = kDone;</td></tr>
440<tr><td class="num" id="LN331">331</td><td class="line">    fMenuBuilt = <span class='keyword'>false</span>;</td></tr>
441<tr><td class="num" id="LN332">332</td><td class="line">        <span class='comment'>// force the menu to get rebuilt each time</span></td></tr>
442<tr><td class="num" id="LN333">333</td><td class="line">    BNavMenu::ClearMenuBuildingState();</td></tr>
443<tr><td class="num" id="LN334">334</td><td class="line">}</td></tr>
444<tr><td class="num" id="LN335">335</td><td class="line"> </td></tr>
445<tr><td class="num" id="LN336">336</td><td class="line"> </td></tr>
446<tr><td class="num" id="LN337">337</td><td class="line"><span class='keyword'>void</span></td></tr>
447<tr><td class="num" id="LN338">338</td><td class="line">TDeskbarMenu::ResetTargets()</td></tr>
448<tr><td class="num" id="LN339">339</td><td class="line">{</td></tr>
449<tr><td class="num" id="LN340">340</td><td class="line">    <span class='comment'>// This method does not recurse into submenus</span></td></tr>
450<tr><td class="num" id="LN341">341</td><td class="line">    <span class='comment'>// and does not affect menu items in submenus.</span></td></tr>
451<tr><td class="num" id="LN342">342</td><td class="line">    <span class='comment'>// (e.g. "Restart System" and "Power Off")</span></td></tr>
452<tr><td class="num" id="LN343">343</td><td class="line"> </td></tr>
453<tr><td class="num" id="LN344">344</td><td class="line">    BNavMenu::ResetTargets();</td></tr>
454<tr><td class="num" id="LN345">345</td><td class="line"> </td></tr>
455<tr><td class="num" id="LN346">346</td><td class="line">    <span class='comment'>// if we are dragging, set the target to whatever was set</span></td></tr>
456<tr><td class="num" id="LN347">347</td><td class="line">    <span class='comment'>// else set it to the default (Tracker)</span></td></tr>
457<tr><td class="num" id="LN348">348</td><td class="line">    <span class='keyword'>if</span> (!fBarView-&gt;Dragging())</td></tr>
458<tr><td class="num" id="LN349">349</td><td class="line">        SetTarget(DefaultTarget());</td></tr>
459<tr><td class="num" id="LN350">350</td><td class="line"> </td></tr>
460<tr><td class="num" id="LN351">351</td><td class="line">    <span class='comment'>// now set the target for the menuitems to the currently</span></td></tr>
461<tr><td class="num" id="LN352">352</td><td class="line">    <span class='comment'>// set target, which may or may not be tracker</span></td></tr>
462<tr><td class="num" id="LN353">353</td><td class="line">    SetTargetForItems(Target());</td></tr>
463<tr><td class="num" id="LN354">354</td><td class="line"> </td></tr>
464<tr><td class="num" id="LN355">355</td><td class="line">    <span class='keyword'>for</span> (int32 i = 0; ; i++) {</td></tr>
465<tr><td class="num" id="LN356">356</td><td class="line">        BMenuItem* item = ItemAt(i);</td></tr>
466<tr><td class="num" id="LN357">357</td><td class="line">        <span class='keyword'>if</span> (item == <span class='macro'>NULL<span class='expansion'>__null</span></span>)</td></tr>
467<tr><td class="num" id="LN358">358</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
468<tr><td class="num" id="LN359">359</td><td class="line"> </td></tr>
469<tr><td class="num" id="LN360">360</td><td class="line">        <span class='keyword'>if</span> (item-&gt;Message()) {</td></tr>
470<tr><td class="num" id="LN361">361</td><td class="line">            <span class='keyword'>switch</span> (item-&gt;Message()-&gt;what) {</td></tr>
471<tr><td class="num" id="LN362">362</td><td class="line">                <span class='keyword'>case</span> kFindButton:</td></tr>
472<tr><td class="num" id="LN363">363</td><td class="line">                    item-&gt;SetTarget(BMessenger(<span class='macro'>kTrackerSignature<span class='expansion'>"application/x-vnd.Be-TRAK"</span></span>));</td></tr>
473<tr><td class="num" id="LN364">364</td><td class="line">                    <span class='keyword'>break</span>;</td></tr>
474<tr><td class="num" id="LN365">365</td><td class="line"> </td></tr>
475<tr><td class="num" id="LN366">366</td><td class="line">                <span class='keyword'>case</span> kShowSplash:</td></tr>
476<tr><td class="num" id="LN367">367</td><td class="line">                <span class='keyword'>case</span> kToggleDraggers:</td></tr>
477<tr><td class="num" id="LN368">368</td><td class="line">                <span class='keyword'>case</span> kConfigShow:</td></tr>
478<tr><td class="num" id="LN369">369</td><td class="line">                <span class='keyword'>case</span> kConfigQuit:</td></tr>
479<tr><td class="num" id="LN370">370</td><td class="line">                <span class='keyword'>case</span> kAlwaysTop:</td></tr>
480<tr><td class="num" id="LN371">371</td><td class="line">                <span class='keyword'>case</span> kExpandNewTeams:</td></tr>
481<tr><td class="num" id="LN372">372</td><td class="line">                <span class='keyword'>case</span> kHideLabels:</td></tr>
482<tr><td class="num" id="LN373">373</td><td class="line">                <span class='keyword'>case</span> kResizeTeamIcons:</td></tr>
483<tr><td class="num" id="LN374">374</td><td class="line">                <span class='keyword'>case</span> kSortRunningApps:</td></tr>
484<tr><td class="num" id="LN375">375</td><td class="line">                <span class='keyword'>case</span> kTrackerFirst:</td></tr>
485<tr><td class="num" id="LN376">376</td><td class="line">                <span class='keyword'>case</span> kRebootSystem:</td></tr>
486<tr><td class="num" id="LN377">377</td><td class="line">                <span class='keyword'>case</span> kSuspendSystem:</td></tr>
487<tr><td class="num" id="LN378">378</td><td class="line">                <span class='keyword'>case</span> kShutdownSystem:</td></tr>
488<tr><td class="num" id="LN379">379</td><td class="line">                <span class='keyword'>case</span> kShowHideTime:</td></tr>
489<tr><td class="num" id="LN380">380</td><td class="line">                <span class='keyword'>case</span> kShowSeconds:</td></tr>
490<tr><td class="num" id="LN381">381</td><td class="line">                <span class='keyword'>case</span> kShowDayOfWeek:</td></tr>
491<tr><td class="num" id="LN382">382</td><td class="line">                <span class='keyword'>case</span> kShowTimeZone:</td></tr>
492<tr><td class="num" id="LN383">383</td><td class="line">                <span class='keyword'>case</span> kGetClockSettings:</td></tr>
493<tr><td class="num" id="LN384">384</td><td class="line">                    item-&gt;SetTarget(be_app);</td></tr>
494<tr><td class="num" id="LN385">385</td><td class="line">                    <span class='keyword'>break</span>;</td></tr>
495<tr><td class="num" id="LN386">386</td><td class="line">            }</td></tr>
496<tr><td class="num" id="LN387">387</td><td class="line">        }</td></tr>
497<tr><td class="num" id="LN388">388</td><td class="line">    }</td></tr>
498<tr><td class="num" id="LN389">389</td><td class="line">}</td></tr>
499<tr><td class="num" id="LN390">390</td><td class="line"> </td></tr>
500<tr><td class="num" id="LN391">391</td><td class="line"> </td></tr>
501<tr><td class="num" id="LN392">392</td><td class="line">BPoint</td></tr>
502<tr><td class="num" id="LN393">393</td><td class="line">TDeskbarMenu::ScreenLocation()</td></tr>
503<tr><td class="num" id="LN394">394</td><td class="line">{</td></tr>
504<tr><td class="num" id="LN395">395</td><td class="line">    <span class='keyword'>bool</span> vertical = fBarView-&gt;Vertical();</td></tr>
505<tr><td class="num" id="LN396">396</td><td class="line">    int32 expando = (fBarView-&gt;State() == kExpandoState);</td></tr>
506<tr><td class="num" id="LN397">397</td><td class="line">    BPoint point;</td></tr>
507<tr><td class="num" id="LN398">398</td><td class="line"> </td></tr>
508<tr><td class="num" id="LN399">399</td><td class="line">    BRect rect = Supermenu()-&gt;Bounds();</td></tr>
509<tr><td class="num" id="LN400">400</td><td class="line">    Supermenu()-&gt;ConvertToScreen(&amp;rect);</td></tr>
510<tr><td class="num" id="LN401">401</td><td class="line"> </td></tr>
511<tr><td class="num" id="LN402">402</td><td class="line">    <span class='keyword'>if</span> (expando &amp;&amp; vertical &amp;&amp; fBarView-&gt;Left()) {</td></tr>
512<tr><td class="num" id="LN403">403</td><td class="line">        <span class='macro'>PRINT((<span class='string_literal'>"Left\n"</span>))<span class='expansion'>_debugPrintf ("Left\n")</span></span>;</td></tr>
513<tr><td class="num" id="LN404">404</td><td class="line">        point = rect.RightTop() + BPoint(0, 3);</td></tr>
514<tr><td class="num" id="LN405">405</td><td class="line">    } <span class='keyword'>else</span> <span class='keyword'>if</span> (expando &amp;&amp; vertical &amp;&amp; !fBarView-&gt;Left()) {</td></tr>
515<tr><td class="num" id="LN406">406</td><td class="line">        <span class='macro'>PRINT((<span class='string_literal'>"Right\n"</span>))<span class='expansion'>_debugPrintf ("Right\n")</span></span>;</td></tr>
516<tr><td class="num" id="LN407">407</td><td class="line">        point = rect.LeftTop() - BPoint(Bounds().Width(), 0) + BPoint(0, 3);</td></tr>
517<tr><td class="num" id="LN408">408</td><td class="line">    } <span class='keyword'>else</span></td></tr>
518<tr><td class="num" id="LN409">409</td><td class="line">        point = BMenu::ScreenLocation();</td></tr>
519<tr><td class="num" id="LN410">410</td><td class="line"> </td></tr>
520<tr><td class="num" id="LN411">411</td><td class="line">    <span class='keyword'>return</span> point;</td></tr>
521<tr><td class="num" id="LN412">412</td><td class="line">}</td></tr>
522<tr><td class="num" id="LN413">413</td><td class="line"> </td></tr>
523<tr><td class="num" id="LN414">414</td><td class="line"> </td></tr>
524<tr><td class="num" id="LN415">415</td><td class="line"><span class='comment'>/*static*/</span></td></tr>
525<tr><td class="num" id="LN416">416</td><td class="line">BMessenger</td></tr>
526<tr><td class="num" id="LN417">417</td><td class="line">TDeskbarMenu::DefaultTarget()</td></tr>
527<tr><td class="num" id="LN418">418</td><td class="line">{</td></tr>
528<tr><td class="num" id="LN419">419</td><td class="line">    <span class='comment'>// if Tracker is not available we target the BarApp</span></td></tr>
529<tr><td class="num" id="LN420">420</td><td class="line">    BMessenger target(<span class='macro'>kTrackerSignature<span class='expansion'>"application/x-vnd.Be-TRAK"</span></span>);</td></tr>
530<tr><td class="num" id="LN421">421</td><td class="line">    <span class='keyword'>if</span> (target.IsValid())</td></tr>
531<tr><td class="num" id="LN422">422</td><td class="line">        <span class='keyword'>return</span> target;</td></tr>
532<tr><td class="num" id="LN423">423</td><td class="line"> </td></tr>
533<tr><td class="num" id="LN424">424</td><td class="line">    <span class='keyword'>return</span> BMessenger(be_app);</td></tr>
534<tr><td class="num" id="LN425">425</td><td class="line">}</td></tr>
535<tr><td class="num" id="LN426">426</td><td class="line"> </td></tr>
536<tr><td class="num" id="LN427">427</td><td class="line"> </td></tr>
537<tr><td class="num" id="LN428">428</td><td class="line"><span class='comment'>//    #pragma mark -</span></td></tr>
538<tr><td class="num" id="LN429">429</td><td class="line"> </td></tr>
539<tr><td class="num" id="LN430">430</td><td class="line"> </td></tr>
540<tr><td class="num" id="LN431">431</td><td class="line">TRecentsMenu::TRecentsMenu(<span class='keyword'>const</span> <span class='keyword'>char</span>* name, TBarView* bar, int32 which,</td></tr>
541<tr><td class="num" id="LN432">432</td><td class="line">        <span class='keyword'>const</span> <span class='keyword'>char</span>* signature, entry_ref* appRef)</td></tr>
542<tr><td class="num" id="LN433">433</td><td class="line">    : BNavMenu(name, B_REFS_RECEIVED, TDeskbarMenu::DefaultTarget()),</td></tr>
543<tr><td class="num" id="LN434">434</td><td class="line">    fWhich(which),</td></tr>
544<tr><td class="num" id="LN435">435</td><td class="line">    fAppRef(<span class='macro'>NULL<span class='expansion'>__null</span></span>),</td></tr>
545<tr><td class="num" id="LN436">436</td><td class="line">    fSignature(<span class='macro'>NULL<span class='expansion'>__null</span></span>),</td></tr>
546<tr><td class="num" id="LN437">437</td><td class="line">    fRecentsCount(0),</td></tr>
547<tr><td class="num" id="LN438">438</td><td class="line">    fRecentsEnabled(<span class='keyword'>false</span>),</td></tr>
548<tr><td class="num" id="LN439">439</td><td class="line">    fItemIndex(0),</td></tr>
549<tr><td class="num" id="LN440">440</td><td class="line">    fBarView(bar)</td></tr>
550<tr><td class="num" id="LN441">441</td><td class="line">{</td></tr>
551<tr><td class="num" id="LN442">442</td><td class="line">    TBarApp* app = <span class='keyword'>dynamic_cast</span>&lt;TBarApp*&gt;(be_app);</td></tr>
552<tr><td class="num" id="LN443">443</td><td class="line">    <span class='keyword'>if</span> (app == <span class='macro'>NULL<span class='expansion'>__null</span></span>)</td></tr>
553<tr><td class="num" id="LN444">444</td><td class="line">        <span class='keyword'>return</span>;</td></tr>
554<tr><td class="num" id="LN445">445</td><td class="line"> </td></tr>
555<tr><td class="num" id="LN446">446</td><td class="line">    <span class='keyword'>switch</span> (which) {</td></tr>
556<tr><td class="num" id="LN447">447</td><td class="line">        <span class='keyword'>case</span> kRecentDocuments:</td></tr>
557<tr><td class="num" id="LN448">448</td><td class="line">            fRecentsCount = app-&gt;Settings()-&gt;recentDocsCount;</td></tr>
558<tr><td class="num" id="LN449">449</td><td class="line">            fRecentsEnabled = app-&gt;Settings()-&gt;recentDocsEnabled;</td></tr>
559<tr><td class="num" id="LN450">450</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
560<tr><td class="num" id="LN451">451</td><td class="line">        <span class='keyword'>case</span> kRecentApplications:</td></tr>
561<tr><td class="num" id="LN452">452</td><td class="line">            fRecentsCount = app-&gt;Settings()-&gt;recentAppsCount;</td></tr>
562<tr><td class="num" id="LN453">453</td><td class="line">            fRecentsEnabled = app-&gt;Settings()-&gt;recentAppsEnabled;</td></tr>
563<tr><td class="num" id="LN454">454</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
564<tr><td class="num" id="LN455">455</td><td class="line">        <span class='keyword'>case</span> kRecentAppDocuments:</td></tr>
565<tr><td class="num" id="LN456">456</td><td class="line">            fRecentsCount = app-&gt;Settings()-&gt;recentDocsCount;</td></tr>
566<tr><td class="num" id="LN457">457</td><td class="line">            fRecentsEnabled = app-&gt;Settings()-&gt;recentDocsEnabled;</td></tr>
567<tr><td class="num" id="LN458">458</td><td class="line">            <span class='keyword'>if</span> (signature != <span class='macro'>NULL<span class='expansion'>__null</span></span>)</td></tr>
568<tr><td class="num" id="LN459">459</td><td class="line">                fSignature = strdup(signature);</td></tr>
569<tr><td class="num" id="LN460">460</td><td class="line">            <span class='keyword'>if</span> (appRef != <span class='macro'>NULL<span class='expansion'>__null</span></span>)</td></tr>
570<tr><td class="num" id="LN461">461</td><td class="line">                fAppRef = <span class='keyword'>new</span> entry_ref(*appRef);</td></tr>
571<tr><td class="num" id="LN462">462</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
572<tr><td class="num" id="LN463">463</td><td class="line">        <span class='keyword'>case</span> kRecentFolders:</td></tr>
573<tr><td class="num" id="LN464">464</td><td class="line">            fRecentsCount = app-&gt;Settings()-&gt;recentFoldersCount;</td></tr>
574<tr><td class="num" id="LN465">465</td><td class="line">            fRecentsEnabled = app-&gt;Settings()-&gt;recentFoldersEnabled;</td></tr>
575<tr><td class="num" id="LN466">466</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
576<tr><td class="num" id="LN467">467</td><td class="line">    }</td></tr>
577<tr><td class="num" id="LN468">468</td><td class="line">}</td></tr>
578<tr><td class="num" id="LN469">469</td><td class="line"> </td></tr>
579<tr><td class="num" id="LN470">470</td><td class="line"> </td></tr>
580<tr><td class="num" id="LN471">471</td><td class="line">TRecentsMenu::~TRecentsMenu()</td></tr>
581<tr><td class="num" id="LN472">472</td><td class="line">{</td></tr>
582<tr><td class="num" id="LN473">473</td><td class="line">    <span class='keyword'>delete</span> fAppRef;</td></tr>
583<tr><td class="num" id="LN474">474</td><td class="line">    free(fSignature);</td></tr>
584<tr><td class="num" id="LN475">475</td><td class="line">}</td></tr>
585<tr><td class="num" id="LN476">476</td><td class="line"> </td></tr>
586<tr><td class="num" id="LN477">477</td><td class="line"> </td></tr>
587<tr><td class="num" id="LN478">478</td><td class="line"><span class='keyword'>void</span></td></tr>
588<tr><td class="num" id="LN479">479</td><td class="line">TRecentsMenu::DetachedFromWindow()</td></tr>
589<tr><td class="num" id="LN480">480</td><td class="line">{</td></tr>
590<tr><td class="num" id="LN481">481</td><td class="line">    <span class='comment'>// BNavMenu::DetachedFromWindow sets the TypesList to NULL</span></td></tr>
591<tr><td class="num" id="LN482">482</td><td class="line">    BMenu::DetachedFromWindow();</td></tr>
592<tr><td class="num" id="LN483">483</td><td class="line">}</td></tr>
593<tr><td class="num" id="LN484">484</td><td class="line"> </td></tr>
594<tr><td class="num" id="LN485">485</td><td class="line"> </td></tr>
595<tr><td class="num" id="LN486">486</td><td class="line"><span class='keyword'>bool</span></td></tr>
596<tr><td class="num" id="LN487">487</td><td class="line">TRecentsMenu::StartBuildingItemList()</td></tr>
597<tr><td class="num" id="LN488">488</td><td class="line">{</td></tr>
598<tr><td class="num" id="LN489">489</td><td class="line">    RemoveItems(0, CountItems(), <span class='keyword'>true</span>);</td></tr>
599<tr><td class="num" id="LN490">490</td><td class="line"> </td></tr>
600<tr><td class="num" id="LN491">491</td><td class="line">    <span class='comment'>// !! note: don't call inherited from here</span></td></tr>
601<tr><td class="num" id="LN492">492</td><td class="line">    <span class='comment'>// the navref is not set for this menu</span></td></tr>
602<tr><td class="num" id="LN493">493</td><td class="line">    <span class='comment'>// but it still needs to be a draggable navmenu</span></td></tr>
603<tr><td class="num" id="LN494">494</td><td class="line">    <span class='comment'>// simply return true so that AddNextItem is called</span></td></tr>
604<tr><td class="num" id="LN495">495</td><td class="line">    <span class='comment'>//</span></td></tr>
605<tr><td class="num" id="LN496">496</td><td class="line">    <span class='comment'>// return BNavMenu::StartBuildingItemList();</span></td></tr>
606<tr><td class="num" id="LN497">497</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>true</span>;</td></tr>
607<tr><td class="num" id="LN498">498</td><td class="line">}</td></tr>
608<tr><td class="num" id="LN499">499</td><td class="line"> </td></tr>
609<tr><td class="num" id="LN500">500</td><td class="line"> </td></tr>
610<tr><td class="num" id="LN501">501</td><td class="line"><span class='keyword'>bool</span></td></tr>
611<tr><td class="num" id="LN502">502</td><td class="line">TRecentsMenu::AddNextItem()</td></tr>
612<tr><td class="num" id="LN503">503</td><td class="line">{</td></tr>
613<tr><td class="num" id="LN504">504</td><td class="line">    <span class='keyword'>if</span> (fRecentsCount &gt; 0 &amp;&amp; fRecentsEnabled &amp;&amp; AddRecents(fRecentsCount))</td></tr>
614<tr><td class="num" id="LN505">505</td><td class="line">        <span class='keyword'>return</span> <span class='keyword'>true</span>;</td></tr>
615<tr><td class="num" id="LN506">506</td><td class="line"> </td></tr>
616<tr><td class="num" id="LN507">507</td><td class="line">    fItemIndex = 0;</td></tr>
617<tr><td class="num" id="LN508">508</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>false</span>;</td></tr>
618<tr><td class="num" id="LN509">509</td><td class="line">}</td></tr>
619<tr><td class="num" id="LN510">510</td><td class="line"> </td></tr>
620<tr><td class="num" id="LN511">511</td><td class="line"> </td></tr>
621<tr><td class="num" id="LN512">512</td><td class="line"><span class='keyword'>bool</span></td></tr>
622<tr><td class="num" id="LN513">513</td><td class="line">TRecentsMenu::AddRecents(int32 count)</td></tr>
623<tr><td class="num" id="LN514">514</td><td class="line">{</td></tr>
624<tr><td class="num" id="LN515">515</td><td class="line">    <span class='keyword'>if</span> (fItemIndex == 0) {</td></tr>
625<tr><td class="num" id="LN516">516</td><td class="line">        fRecentList.MakeEmpty();</td></tr>
626<tr><td class="num" id="LN517">517</td><td class="line">        BRoster roster;</td></tr>
627<tr><td class="num" id="LN518">518</td><td class="line"> </td></tr>
628<tr><td class="num" id="LN519">519</td><td class="line">        <span class='keyword'>switch</span> (fWhich) {</td></tr>
629<tr><td class="num" id="LN520">520</td><td class="line">            <span class='keyword'>case</span> kRecentDocuments:</td></tr>
630<tr><td class="num" id="LN521">521</td><td class="line">                roster.GetRecentDocuments(&amp;fRecentList, count);</td></tr>
631<tr><td class="num" id="LN522">522</td><td class="line">                <span class='keyword'>break</span>;</td></tr>
632<tr><td class="num" id="LN523">523</td><td class="line">            <span class='keyword'>case</span> kRecentApplications:</td></tr>
633<tr><td class="num" id="LN524">524</td><td class="line">                roster.GetRecentApps(&amp;fRecentList, count);</td></tr>
634<tr><td class="num" id="LN525">525</td><td class="line">                <span class='keyword'>break</span>;</td></tr>
635<tr><td class="num" id="LN526">526</td><td class="line">            <span class='keyword'>case</span> kRecentAppDocuments:</td></tr>
636<tr><td class="num" id="LN527">527</td><td class="line">                roster.GetRecentDocuments(&amp;fRecentList, count, <span class='macro'>NULL<span class='expansion'>__null</span></span>,</td></tr>
637<tr><td class="num" id="LN528">528</td><td class="line">                    fSignature);</td></tr>
638<tr><td class="num" id="LN529">529</td><td class="line">                <span class='keyword'>break</span>;</td></tr>
639<tr><td class="num" id="LN530">530</td><td class="line">            <span class='keyword'>case</span> kRecentFolders:</td></tr>
640<tr><td class="num" id="LN531">531</td><td class="line">                roster.GetRecentFolders(&amp;fRecentList, count);</td></tr>
641<tr><td class="num" id="LN532">532</td><td class="line">                <span class='keyword'>break</span>;</td></tr>
642<tr><td class="num" id="LN533">533</td><td class="line">            <span class='keyword'>default</span>:</td></tr>
643<tr><td class="num" id="LN534">534</td><td class="line">                <span class='keyword'>return</span> <span class='keyword'>false</span>;</td></tr>
644<tr><td class="num" id="LN535">535</td><td class="line">        }</td></tr>
645<tr><td class="num" id="LN536">536</td><td class="line">    }</td></tr>
646<tr><td class="num" id="LN537">537</td><td class="line"> </td></tr>
647<tr><td class="num" id="LN538">538</td><td class="line">    <span class='keyword'>for</span> (;;) {</td></tr>
648<tr><td class="num" id="LN539">539</td><td class="line">        entry_ref ref;</td></tr>
649<tr><td class="num" id="LN540">540</td><td class="line">        <span class='keyword'>if</span> (fRecentList.FindRef(<span class='string_literal'>"refs"</span>, fItemIndex++, &amp;ref) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
650<tr><td class="num" id="LN541">541</td><td class="line">            <span class='keyword'>break</span>;</td></tr>
651<tr><td class="num" id="LN542">542</td><td class="line"> </td></tr>
652<tr><td class="num" id="LN543">543</td><td class="line">        <span class='keyword'>if</span> (ref.name &amp;&amp; strlen(ref.name) &gt; 0) {</td></tr>
653<tr><td class="num" id="LN544">544</td><td class="line">            Model model(&amp;ref, <span class='keyword'>true</span>);</td></tr>
654<tr><td class="num" id="LN545">545</td><td class="line"> </td></tr>
655<tr><td class="num" id="LN546">546</td><td class="line">            <span class='keyword'>if</span> (fWhich != kRecentApplications) {</td></tr>
656<tr><td class="num" id="LN547">547</td><td class="line">                BMessage* message = <span class='keyword'>new</span> BMessage(B_REFS_RECEIVED);</td></tr>
657<tr><td class="num" id="LN548">548</td><td class="line">                <span class='keyword'>if</span> (fWhich == kRecentAppDocuments) {</td></tr>
658<tr><td class="num" id="LN549">549</td><td class="line">                    <span class='comment'>// add application as handler</span></td></tr>
659<tr><td class="num" id="LN550">550</td><td class="line">                    message-&gt;AddRef(<span class='string_literal'>"handler"</span>, fAppRef);</td></tr>
660<tr><td class="num" id="LN551">551</td><td class="line">                }</td></tr>
661<tr><td class="num" id="LN552">552</td><td class="line"> </td></tr>
662<tr><td class="num" id="LN553">553</td><td class="line">                ModelMenuItem* item = BNavMenu::NewModelItem(&amp;model,</td></tr>
663<tr><td class="num" id="LN554">554</td><td class="line">                    message, Target(), <span class='keyword'>false</span>, <span class='macro'>NULL<span class='expansion'>__null</span></span>, TypesList());</td></tr>
664<tr><td class="num" id="LN555">555</td><td class="line"> </td></tr>
665<tr><td class="num" id="LN556">556</td><td class="line">                <span class='keyword'>if</span> (item)</td></tr>
666<tr><td class="num" id="LN557">557</td><td class="line">                    AddItem(item);</td></tr>
667<tr><td class="num" id="LN558">558</td><td class="line">            } <span class='keyword'>else</span> {</td></tr>
668<tr><td class="num" id="LN559">559</td><td class="line">                <span class='comment'>// The application items expand to a list of recent documents</span></td></tr>
669<tr><td class="num" id="LN560">560</td><td class="line">                <span class='comment'>// for that application - so they must be handled extra</span></td></tr>
670<tr><td class="num" id="LN561">561</td><td class="line">                BFile file(&amp;ref, <span class='macro'>B_READ_ONLY<span class='expansion'>0x0000</span></span>);</td></tr>
671<tr><td class="num" id="LN562">562</td><td class="line">                <span class='keyword'>char</span> signature[<span class='macro'>B_MIME_TYPE_LENGTH<span class='expansion'>(((256) - 1) - 15)</span></span>];</td></tr>
672<tr><td class="num" id="LN563">563</td><td class="line"> </td></tr>
673<tr><td class="num" id="LN564">564</td><td class="line">                BAppFileInfo appInfo(&amp;file);</td></tr>
674<tr><td class="num" id="LN565">565</td><td class="line">                <span class='keyword'>if</span> (appInfo.InitCheck() != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></td></tr>
675<tr><td class="num" id="LN566">566</td><td class="line">                    || appInfo.GetSignature(signature) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
676<tr><td class="num" id="LN567">567</td><td class="line">                    <span class='keyword'>continue</span>;</td></tr>
677<tr><td class="num" id="LN568">568</td><td class="line"> </td></tr>
678<tr><td class="num" id="LN569">569</td><td class="line">                ModelMenuItem* item = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
679<tr><td class="num" id="LN570">570</td><td class="line">                BMessage doc;</td></tr>
680<tr><td class="num" id="LN571">571</td><td class="line">                be_roster-&gt;GetRecentDocuments(&amp;doc, 1, <span class='macro'>NULL<span class='expansion'>__null</span></span>, signature);</td></tr>
681<tr><td class="num" id="LN572">572</td><td class="line">                    <span class='comment'>// ToDo: check if the documents do exist at all to</span></td></tr>
682<tr><td class="num" id="LN573">573</td><td class="line">                    <span class='comment'>//        avoid the creation of the submenu.</span></td></tr>
683<tr><td class="num" id="LN574">574</td><td class="line"> </td></tr>
684<tr><td class="num" id="LN575">575</td><td class="line">                <span class='keyword'>if</span> (doc.CountNames(B_REF_TYPE) &gt; 0) {</td></tr>
685<tr><td class="num" id="LN576">576</td><td class="line">                    <span class='comment'>// create recents menu that will contain the recent docs of</span></td></tr>
686<tr><td class="num" id="LN577">577</td><td class="line">                    <span class='comment'>// this app</span></td></tr>
687<tr><td class="num" id="LN578">578</td><td class="line">                    TRecentsMenu* docs = <span class='keyword'>new</span> TRecentsMenu(model.Name(),</td></tr>
688<tr><td class="num" id="LN579">579</td><td class="line">                        fBarView, kRecentAppDocuments, signature, &amp;ref);</td></tr>
689<tr><td class="num" id="LN580">580</td><td class="line">                    docs-&gt;SetTypesList(TypesList());</td></tr>
690<tr><td class="num" id="LN581">581</td><td class="line">                    docs-&gt;SetTarget(Target());</td></tr>
691<tr><td class="num" id="LN582">582</td><td class="line"> </td></tr>
692<tr><td class="num" id="LN583">583</td><td class="line">                    item = <span class='keyword'>new</span> ModelMenuItem(&amp;model, docs);</td></tr>
693<tr><td class="num" id="LN584">584</td><td class="line">                } <span class='keyword'>else</span></td></tr>
694<tr><td class="num" id="LN585">585</td><td class="line">                    item = <span class='keyword'>new</span> ModelMenuItem(&amp;model, model.Name(), <span class='macro'>NULL<span class='expansion'>__null</span></span>);</td></tr>
695<tr><td class="num" id="LN586">586</td><td class="line"> </td></tr>
696<tr><td class="num" id="LN587">587</td><td class="line">                <span class='keyword'>if</span> (item) {</td></tr>
697<tr><td class="num" id="LN588">588</td><td class="line">                    <span class='comment'>// add refs-message so that the recent app can be launched</span></td></tr>
698<tr><td class="num" id="LN589">589</td><td class="line">                    BMessage* msg = <span class='keyword'>new</span> BMessage(B_REFS_RECEIVED);</td></tr>
699<tr><td class="num" id="LN590">590</td><td class="line">                    msg-&gt;AddRef(<span class='string_literal'>"refs"</span>, &amp;ref);</td></tr>
700<tr><td class="num" id="LN591">591</td><td class="line">                    item-&gt;SetMessage(msg);</td></tr>
701<tr><td class="num" id="LN592">592</td><td class="line">                    item-&gt;SetTarget(Target());</td></tr>
702<tr><td class="num" id="LN593">593</td><td class="line"> </td></tr>
703<tr><td class="num" id="LN594">594</td><td class="line">                    AddItem(item);</td></tr>
704<tr><td class="num" id="LN595">595</td><td class="line">                }</td></tr>
705<tr><td class="num" id="LN596">596</td><td class="line">            }</td></tr>
706<tr><td class="num" id="LN597">597</td><td class="line"> </td></tr>
707<tr><td class="num" id="LN598">598</td><td class="line">            <span class='comment'>// return true so that we know to reenter this list</span></td></tr>
708<tr><td class="num" id="LN599">599</td><td class="line">            <span class='keyword'>return</span> <span class='keyword'>true</span>;</td></tr>
709<tr><td class="num" id="LN600">600</td><td class="line">        }</td></tr>
710<tr><td class="num" id="LN601">601</td><td class="line">    }</td></tr>
711<tr><td class="num" id="LN602">602</td><td class="line"> </td></tr>
712<tr><td class="num" id="LN603">603</td><td class="line">    <span class='comment'>// return false if we are done with this list</span></td></tr>
713<tr><td class="num" id="LN604">604</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>false</span>;</td></tr>
714<tr><td class="num" id="LN605">605</td><td class="line">}</td></tr>
715<tr><td class="num" id="LN606">606</td><td class="line"> </td></tr>
716<tr><td class="num" id="LN607">607</td><td class="line"> </td></tr>
717<tr><td class="num" id="LN608">608</td><td class="line"><span class='keyword'>void</span></td></tr>
718<tr><td class="num" id="LN609">609</td><td class="line">TRecentsMenu::DoneBuildingItemList()</td></tr>
719<tr><td class="num" id="LN610">610</td><td class="line">{</td></tr>
720<tr><td class="num" id="LN611">611</td><td class="line">    <span class='comment'>// !! note: don't call inherited here</span></td></tr>
721<tr><td class="num" id="LN612">612</td><td class="line">    <span class='comment'>// the object list is not built</span></td></tr>
722<tr><td class="num" id="LN613">613</td><td class="line">    <span class='comment'>// and this list does not need to be sorted</span></td></tr>
723<tr><td class="num" id="LN614">614</td><td class="line">    <span class='comment'>// BNavMenu::DoneBuildingItemList();</span></td></tr>
724<tr><td class="num" id="LN615">615</td><td class="line"> </td></tr>
725<tr><td class="num" id="LN616">616</td><td class="line">    <span class='keyword'>if</span> (CountItems() &gt; 0)</td></tr>
726<tr><td class="num" id="LN617">617</td><td class="line">        SetTargetForItems(Target());</td></tr>
727<tr><td class="num" id="LN618">618</td><td class="line">}</td></tr>
728<tr><td class="num" id="LN619">619</td><td class="line"> </td></tr>
729<tr><td class="num" id="LN620">620</td><td class="line"> </td></tr>
730<tr><td class="num" id="LN621">621</td><td class="line"><span class='keyword'>void</span></td></tr>
731<tr><td class="num" id="LN622">622</td><td class="line">TRecentsMenu::ClearMenuBuildingState()</td></tr>
732<tr><td class="num" id="LN623">623</td><td class="line">{</td></tr>
733<tr><td class="num" id="LN624">624</td><td class="line">    fMenuBuilt = <span class='keyword'>false</span>;</td></tr>
734<tr><td class="num" id="LN625">625</td><td class="line">    BNavMenu::ClearMenuBuildingState();</td></tr>
735<tr><td class="num" id="LN626">626</td><td class="line">}</td></tr>
736<tr><td class="num" id="LN627">627</td><td class="line"> </td></tr>
737<tr><td class="num" id="LN628">628</td><td class="line"> </td></tr>
738<tr><td class="num" id="LN629">629</td><td class="line"><span class='keyword'>void</span></td></tr>
739<tr><td class="num" id="LN630">630</td><td class="line">TRecentsMenu::ResetTargets()</td></tr>
740<tr><td class="num" id="LN631">631</td><td class="line">{</td></tr>
741<tr><td class="num" id="LN632">632</td><td class="line">    BNavMenu::ResetTargets();</td></tr>
742<tr><td class="num" id="LN633">633</td><td class="line"> </td></tr>
743<tr><td class="num" id="LN634">634</td><td class="line">    <span class='comment'>// if we are dragging, set the target to whatever was set</span></td></tr>
744<tr><td class="num" id="LN635">635</td><td class="line">    <span class='comment'>// else set it to the default (Tracker)</span></td></tr>
745<tr><td class="num" id="LN636">636</td><td class="line">    <span class='keyword'>if</span> (!fBarView-&gt;Dragging())</td></tr>
746<tr><td class="num" id="LN637">637</td><td class="line">        SetTarget(TDeskbarMenu::DefaultTarget());</td></tr>
747<tr><td class="num" id="LN638">638</td><td class="line"> </td></tr>
748<tr><td class="num" id="LN639">639</td><td class="line">    <span class='comment'>// now set the target for the menuitems to the currently</span></td></tr>
749<tr><td class="num" id="LN640">640</td><td class="line">    <span class='comment'>// set target, which may or may not be tracker</span></td></tr>
750<tr><td class="num" id="LN641">641</td><td class="line">    SetTargetForItems(Target());</td></tr>
751<tr><td class="num" id="LN642">642</td><td class="line">}</td></tr>
752<tr><td class="num" id="LN643">643</td><td class="line"> </td></tr>
753<tr><td class="num" id="LN644">644</td><td class="line"> </td></tr>
754<tr><td class="num" id="LN645">645</td><td class="line"><span class='comment'>//    #pragma mark - DeskbarMountMenu</span></td></tr>
755<tr><td class="num" id="LN646">646</td><td class="line"> </td></tr>
756<tr><td class="num" id="LN647">647</td><td class="line"> </td></tr>
757<tr><td class="num" id="LN648">648</td><td class="line"><span class='directive'>#ifdef <span class='macro'>MOUNT_MENU_IN_DESKBAR<span class='expansion'>1</span></span></span></td></tr>
758<tr><td class="num" id="LN649">649</td><td class="line">DeskbarMountMenu::DeskbarMountMenu(<span class='keyword'>const</span> <span class='keyword'>char</span>* name)</td></tr>
759<tr><td class="num" id="LN650">650</td><td class="line">    : BPrivate::MountMenu(name)</td></tr>
760<tr><td class="num" id="LN651">651</td><td class="line">{</td></tr>
761<tr><td class="num" id="LN652">652</td><td class="line">    SetFont(be_plain_font);</td></tr>
762<tr><td class="num" id="LN653">653</td><td class="line">}</td></tr>
763<tr><td class="num" id="LN654">654</td><td class="line"> </td></tr>
764<tr><td class="num" id="LN655">655</td><td class="line"> </td></tr>
765<tr><td class="num" id="LN656">656</td><td class="line"><span class='keyword'>bool</span></td></tr>
766<tr><td class="num" id="LN657">657</td><td class="line">DeskbarMountMenu::AddDynamicItem(add_state s)</td></tr>
767<tr><td class="num" id="LN658">658</td><td class="line">{</td></tr>
768<tr><td class="num" id="LN659">659</td><td class="line">    BPrivate::MountMenu::AddDynamicItem(s);</td></tr>
769<tr><td class="num" id="LN660">660</td><td class="line"> </td></tr>
770<tr><td class="num" id="LN661">661</td><td class="line">    SetTargetForItems(BMessenger(<span class='macro'>kTrackerSignature<span class='expansion'>"application/x-vnd.Be-TRAK"</span></span>));</td></tr>
771<tr><td class="num" id="LN662">662</td><td class="line"> </td></tr>
772<tr><td class="num" id="LN663">663</td><td class="line">    <span class='keyword'>return</span> <span class='keyword'>false</span>;</td></tr>
773<tr><td class="num" id="LN664">664</td><td class="line">}</td></tr>
774<tr><td class="num" id="LN665">665</td><td class="line"><span class='directive'>#endif  // MOUNT_MENU_IN_DESKBAR</span></td></tr>
775</table></body></html>