Ticket #13135: report-508553.html

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4<title>/home/haiku/haiku/haiku/src/servers/notification/NotificationWindow.cpp</title>
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64<body>
65<!-- BUGDESC Potential leak of memory pointed to by 'view' -->
66
67<!-- BUGTYPE Memory leak -->
68
69<!-- BUGCATEGORY Memory Error -->
70
71<!-- BUGFILE /home/haiku/haiku/haiku/src/servers/notification/NotificationWindow.cpp -->
72
73<!-- FILENAME NotificationWindow.cpp -->
74
75<!-- FUNCTIONNAME MessageReceived -->
76
77<!-- ISSUEHASHCONTENTOFLINEINCONTEXT c01506d0b4ab87c5fe08db0ff86c1d7a -->
78
79<!-- BUGLINE 208 -->
80
81<!-- BUGCOLUMN 6 -->
82
83<!-- BUGPATHLENGTH 13 -->
84
85<!-- BUGMETAEND -->
86<!-- REPORTHEADER -->
87<h3>Bug Summary</h3>
88<table class="simpletable">
89<tr><td class="rowname">File:</td><td>src/servers/notification/NotificationWindow.cpp</td></tr>
90<tr><td class="rowname">Warning:</td><td><a href="#EndPath">line 208, column 6</a><br />Potential leak of memory pointed to by 'view'</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'>* Copyright 2010, Haiku, Inc. All Rights Reserved.</span></td></tr>
97<tr><td class="num" id="LN3">3</td><td class="line"> <span class='comment'>* Copyright 2008-2009, Pier Luigi Fiorini. All Rights Reserved.</span></td></tr>
98<tr><td class="num" id="LN4">4</td><td class="line"> <span class='comment'>* Copyright 2004-2008, Michael Davidson. All Rights Reserved.</span></td></tr>
99<tr><td class="num" id="LN5">5</td><td class="line"> <span class='comment'>* Copyright 2004-2007, Mikael Eiman. All Rights Reserved.</span></td></tr>
100<tr><td class="num" id="LN6">6</td><td class="line"> <span class='comment'>* Distributed under the terms of the MIT License.</span></td></tr>
101<tr><td class="num" id="LN7">7</td><td class="line"> <span class='comment'>*</span></td></tr>
102<tr><td class="num" id="LN8">8</td><td class="line"> <span class='comment'>* Authors:</span></td></tr>
103<tr><td class="num" id="LN9">9</td><td class="line"> <span class='comment'>* Michael Davidson, slaad@bong.com.au</span></td></tr>
104<tr><td class="num" id="LN10">10</td><td class="line"> <span class='comment'>* Mikael Eiman, mikael@eiman.tv</span></td></tr>
105<tr><td class="num" id="LN11">11</td><td class="line"> <span class='comment'>* Pier Luigi Fiorini, pierluigi.fiorini@gmail.com</span></td></tr>
106<tr><td class="num" id="LN12">12</td><td class="line"> <span class='comment'>*/</span></td></tr>
107<tr><td class="num" id="LN13">13</td><td class="line"><span class='directive'>#include "NotificationWindow.h"</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='directive'>#include &lt;algorithm&gt;</span></td></tr>
110<tr><td class="num" id="LN16">16</td><td class="line"> </td></tr>
111<tr><td class="num" id="LN17">17</td><td class="line"><span class='directive'>#include &lt;Alert.h&gt;</span></td></tr>
112<tr><td class="num" id="LN18">18</td><td class="line"><span class='directive'>#include &lt;Application.h&gt;</span></td></tr>
113<tr><td class="num" id="LN19">19</td><td class="line"><span class='directive'>#include &lt;Catalog.h&gt;</span></td></tr>
114<tr><td class="num" id="LN20">20</td><td class="line"><span class='directive'>#include &lt;Deskbar.h&gt;</span></td></tr>
115<tr><td class="num" id="LN21">21</td><td class="line"><span class='directive'>#include &lt;Directory.h&gt;</span></td></tr>
116<tr><td class="num" id="LN22">22</td><td class="line"><span class='directive'>#include &lt;File.h&gt;</span></td></tr>
117<tr><td class="num" id="LN23">23</td><td class="line"><span class='directive'>#include &lt;FindDirectory.h&gt;</span></td></tr>
118<tr><td class="num" id="LN24">24</td><td class="line"><span class='directive'>#include &lt;GroupLayout.h&gt;</span></td></tr>
119<tr><td class="num" id="LN25">25</td><td class="line"><span class='directive'>#include &lt;NodeMonitor.h&gt;</span></td></tr>
120<tr><td class="num" id="LN26">26</td><td class="line"><span class='directive'>#include &lt;Notifications.h&gt;</span></td></tr>
121<tr><td class="num" id="LN27">27</td><td class="line"><span class='directive'>#include &lt;Path.h&gt;</span></td></tr>
122<tr><td class="num" id="LN28">28</td><td class="line"><span class='directive'>#include &lt;PropertyInfo.h&gt;</span></td></tr>
123<tr><td class="num" id="LN29">29</td><td class="line"> </td></tr>
124<tr><td class="num" id="LN30">30</td><td class="line"><span class='directive'>#include "AppGroupView.h"</span></td></tr>
125<tr><td class="num" id="LN31">31</td><td class="line"><span class='directive'>#include "AppUsage.h"</span></td></tr>
126<tr><td class="num" id="LN32">32</td><td class="line"> </td></tr>
127<tr><td class="num" id="LN33">33</td><td class="line"> </td></tr>
128<tr><td class="num" id="LN34">34</td><td class="line"><span class='directive'>#undef <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"NotificationWindow"</span></span></span></td></tr>
129<tr><td class="num" id="LN35">35</td><td class="line"><span class='directive'>#define <span class='macro'>B_TRANSLATION_CONTEXT<span class='expansion'>"NotificationWindow"</span></span> "NotificationWindow"</span></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"> </td></tr>
132<tr><td class="num" id="LN38">38</td><td class="line">property_info main_prop_list[] = {</td></tr>
133<tr><td class="num" id="LN39">39</td><td class="line"> {<span class='string_literal'>"message"</span>, {B_GET_PROPERTY, 0}, {B_INDEX_SPECIFIER, 0}, </td></tr>
134<tr><td class="num" id="LN40">40</td><td class="line"> <span class='string_literal'>"get a message"</span>},</td></tr>
135<tr><td class="num" id="LN41">41</td><td class="line"> {<span class='string_literal'>"message"</span>, {B_COUNT_PROPERTIES, 0}, {B_DIRECT_SPECIFIER, 0},</td></tr>
136<tr><td class="num" id="LN42">42</td><td class="line"> <span class='string_literal'>"count messages"</span>},</td></tr>
137<tr><td class="num" id="LN43">43</td><td class="line"> {<span class='string_literal'>"message"</span>, {B_CREATE_PROPERTY, 0}, {B_DIRECT_SPECIFIER, 0},</td></tr>
138<tr><td class="num" id="LN44">44</td><td class="line"> <span class='string_literal'>"create a message"</span>},</td></tr>
139<tr><td class="num" id="LN45">45</td><td class="line"> {<span class='string_literal'>"message"</span>, {B_SET_PROPERTY, 0}, {B_INDEX_SPECIFIER, 0},</td></tr>
140<tr><td class="num" id="LN46">46</td><td class="line"> <span class='string_literal'>"modify a message"</span>},</td></tr>
141<tr><td class="num" id="LN47">47</td><td class="line"> {0}</td></tr>
142<tr><td class="num" id="LN48">48</td><td class="line">};</td></tr>
143<tr><td class="num" id="LN49">49</td><td class="line"> </td></tr>
144<tr><td class="num" id="LN50">50</td><td class="line"> </td></tr>
145<tr><td class="num" id="LN51">51</td><td class="line"><span class='keyword'>const</span> <span class='keyword'>float</span> kCloseSize = 6;</td></tr>
146<tr><td class="num" id="LN52">52</td><td class="line"><span class='keyword'>const</span> <span class='keyword'>float</span> kExpandSize = 8;</td></tr>
147<tr><td class="num" id="LN53">53</td><td class="line"><span class='keyword'>const</span> <span class='keyword'>float</span> kPenSize = 1;</td></tr>
148<tr><td class="num" id="LN54">54</td><td class="line"><span class='keyword'>const</span> <span class='keyword'>float</span> kEdgePadding = 2;</td></tr>
149<tr><td class="num" id="LN55">55</td><td class="line"><span class='keyword'>const</span> <span class='keyword'>float</span> kSmallPadding = 2;</td></tr>
150<tr><td class="num" id="LN56">56</td><td class="line"> </td></tr>
151<tr><td class="num" id="LN57">57</td><td class="line">NotificationWindow::NotificationWindow()</td></tr>
152<tr><td class="num" id="LN58">58</td><td class="line"> :</td></tr>
153<tr><td class="num" id="LN59">59</td><td class="line"> BWindow(BRect(0, 0, -1, -1), <span class='macro'>B_TRANSLATE_MARK(<span class='string_literal'>"Notification"</span>)<span class='expansion'>("Notification")</span></span>, </td></tr>
154<tr><td class="num" id="LN60">60</td><td class="line"> B_BORDERED_WINDOW_LOOK, B_FLOATING_ALL_WINDOW_FEEL, B_AVOID_FRONT</td></tr>
155<tr><td class="num" id="LN61">61</td><td class="line"> | B_AVOID_FOCUS | B_NOT_CLOSABLE | B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE</td></tr>
156<tr><td class="num" id="LN62">62</td><td class="line"> | B_NOT_RESIZABLE | B_NOT_MOVABLE | B_AUTO_UPDATE_SIZE_LIMITS, </td></tr>
157<tr><td class="num" id="LN63">63</td><td class="line"> <span class='macro'>B_ALL_WORKSPACES<span class='expansion'>0xffffffff</span></span>)</td></tr>
158<tr><td class="num" id="LN64">64</td><td class="line">{</td></tr>
159<tr><td class="num" id="LN65">65</td><td class="line"> SetLayout(<span class='keyword'>new</span> BGroupLayout(B_VERTICAL, 0));</td></tr>
160<tr><td class="num" id="LN66">66</td><td class="line"> </td></tr>
161<tr><td class="num" id="LN67">67</td><td class="line"> _LoadSettings(<span class='keyword'>true</span>);</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='comment'>// Start the message loop</span></td></tr>
164<tr><td class="num" id="LN70">70</td><td class="line"> Hide();</td></tr>
165<tr><td class="num" id="LN71">71</td><td class="line"> Show();</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"> </td></tr>
168<tr><td class="num" id="LN74">74</td><td class="line"> </td></tr>
169<tr><td class="num" id="LN75">75</td><td class="line">NotificationWindow::~NotificationWindow()</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"> appfilter_t::iterator aIt;</td></tr>
172<tr><td class="num" id="LN78">78</td><td class="line"> <span class='keyword'>for</span> (aIt = fAppFilters.begin(); aIt != fAppFilters.end(); aIt++)</td></tr>
173<tr><td class="num" id="LN79">79</td><td class="line"> <span class='keyword'>delete</span> aIt-&gt;second;</td></tr>
174<tr><td class="num" id="LN80">80</td><td class="line">}</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"><span class='keyword'>bool</span></td></tr>
178<tr><td class="num" id="LN84">84</td><td class="line">NotificationWindow::QuitRequested()</td></tr>
179<tr><td class="num" id="LN85">85</td><td class="line">{</td></tr>
180<tr><td class="num" id="LN86">86</td><td class="line"> appview_t::iterator aIt;</td></tr>
181<tr><td class="num" id="LN87">87</td><td class="line"> <span class='keyword'>for</span> (aIt = fAppViews.begin(); aIt != fAppViews.end(); aIt++) {</td></tr>
182<tr><td class="num" id="LN88">88</td><td class="line"> aIt-&gt;second-&gt;RemoveSelf();</td></tr>
183<tr><td class="num" id="LN89">89</td><td class="line"> <span class='keyword'>delete</span> aIt-&gt;second;</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"> BMessenger(be_app).SendMessage(B_QUIT_REQUESTED);</td></tr>
187<tr><td class="num" id="LN93">93</td><td class="line"> <span class='keyword'>return</span> BWindow::QuitRequested();</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"> </td></tr>
190<tr><td class="num" id="LN96">96</td><td class="line"> </td></tr>
191<tr><td class="num" id="LN97">97</td><td class="line"><span class='keyword'>void</span></td></tr>
192<tr><td class="num" id="LN98">98</td><td class="line">NotificationWindow::WorkspaceActivated(int32 <span class='comment'>/*workspace*/</span>, <span class='keyword'>bool</span> active)</td></tr>
193<tr><td class="num" id="LN99">99</td><td class="line">{</td></tr>
194<tr><td class="num" id="LN100">100</td><td class="line"> <span class='comment'>// Ensure window is in the correct position</span></td></tr>
195<tr><td class="num" id="LN101">101</td><td class="line"> <span class='keyword'>if</span> (active)</td></tr>
196<tr><td class="num" id="LN102">102</td><td class="line"> SetPosition();</td></tr>
197<tr><td class="num" id="LN103">103</td><td class="line">}</td></tr>
198<tr><td class="num" id="LN104">104</td><td class="line"> </td></tr>
199<tr><td class="num" id="LN105">105</td><td class="line"> </td></tr>
200<tr><td class="num" id="LN106">106</td><td class="line"><span class='keyword'>void</span></td></tr>
201<tr><td class="num" id="LN107">107</td><td class="line">NotificationWindow::FrameResized(<span class='keyword'>float</span> width, <span class='keyword'>float</span> height)</td></tr>
202<tr><td class="num" id="LN108">108</td><td class="line">{</td></tr>
203<tr><td class="num" id="LN109">109</td><td class="line"> SetPosition();</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"> </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"><span class='keyword'>void</span></td></tr>
208<tr><td class="num" id="LN114">114</td><td class="line">NotificationWindow::ScreenChanged(BRect frame, color_space mode)</td></tr>
209<tr><td class="num" id="LN115">115</td><td class="line">{</td></tr>
210<tr><td class="num" id="LN116">116</td><td class="line"> SetPosition();</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"> </td></tr>
213<tr><td class="num" id="LN119">119</td><td class="line"> </td></tr>
214<tr><td class="num" id="LN120">120</td><td class="line"><span class='keyword'>void</span></td></tr>
215<tr><td class="num" id="LN121">121</td><td class="line">NotificationWindow::MessageReceived(BMessage* message)</td></tr>
216<tr><td class="num" id="LN122">122</td><td class="line">{</td></tr>
217<tr><td class="num" id="LN123">123</td><td class="line"> <span class='keyword'>switch</span> (message-&gt;what) {</td></tr>
218<tr><td class="num"></td><td class="line"><div id="Path1" class="msg msgControl" style="margin-left:9ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">1</div></td><td>Control jumps to 'case 1853059949:' at line 154</td><td><div class="PathNav"><a href="#Path2" title="Next event (2)">&#x2192;</a></div></td></tr></table></div></td></tr>
219<tr><td class="num" id="LN124">124</td><td class="line"> <span class='keyword'>case</span> B_NODE_MONITOR:</td></tr>
220<tr><td class="num" id="LN125">125</td><td class="line"> {</td></tr>
221<tr><td class="num" id="LN126">126</td><td class="line"> _LoadSettings();</td></tr>
222<tr><td class="num" id="LN127">127</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
223<tr><td class="num" id="LN128">128</td><td class="line"> }</td></tr>
224<tr><td class="num" id="LN129">129</td><td class="line"> <span class='keyword'>case</span> B_COUNT_PROPERTIES:</td></tr>
225<tr><td class="num" id="LN130">130</td><td class="line"> {</td></tr>
226<tr><td class="num" id="LN131">131</td><td class="line"> BMessage reply(B_REPLY);</td></tr>
227<tr><td class="num" id="LN132">132</td><td class="line"> BMessage specifier;</td></tr>
228<tr><td class="num" id="LN133">133</td><td class="line"> <span class='keyword'>const</span> <span class='keyword'>char</span>* property = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
229<tr><td class="num" id="LN134">134</td><td class="line"> <span class='keyword'>bool</span> messageOkay = <span class='keyword'>true</span>;</td></tr>
230<tr><td class="num" id="LN135">135</td><td class="line"> </td></tr>
231<tr><td class="num" id="LN136">136</td><td class="line"> <span class='keyword'>if</span> (message-&gt;FindMessage(<span class='string_literal'>"specifiers"</span>, 0, &amp;specifier) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
232<tr><td class="num" id="LN137">137</td><td class="line"> messageOkay = <span class='keyword'>false</span>;</td></tr>
233<tr><td class="num" id="LN138">138</td><td class="line"> <span class='keyword'>if</span> (specifier.FindString(<span class='string_literal'>"property"</span>, &amp;property) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
234<tr><td class="num" id="LN139">139</td><td class="line"> messageOkay = <span class='keyword'>false</span>;</td></tr>
235<tr><td class="num" id="LN140">140</td><td class="line"> <span class='keyword'>if</span> (strcmp(property, <span class='string_literal'>"message"</span>) != 0)</td></tr>
236<tr><td class="num" id="LN141">141</td><td class="line"> messageOkay = <span class='keyword'>false</span>;</td></tr>
237<tr><td class="num" id="LN142">142</td><td class="line"> </td></tr>
238<tr><td class="num" id="LN143">143</td><td class="line"> <span class='keyword'>if</span> (messageOkay)</td></tr>
239<tr><td class="num" id="LN144">144</td><td class="line"> reply.AddInt32(<span class='string_literal'>"result"</span>, fViews.size());</td></tr>
240<tr><td class="num" id="LN145">145</td><td class="line"> <span class='keyword'>else</span> {</td></tr>
241<tr><td class="num" id="LN146">146</td><td class="line"> reply.what = B_MESSAGE_NOT_UNDERSTOOD;</td></tr>
242<tr><td class="num" id="LN147">147</td><td class="line"> reply.AddInt32(<span class='string_literal'>"error"</span>, <span class='macro'>B_ERROR<span class='expansion'>(-1)</span></span>);</td></tr>
243<tr><td class="num" id="LN148">148</td><td class="line"> }</td></tr>
244<tr><td class="num" id="LN149">149</td><td class="line"> </td></tr>
245<tr><td class="num" id="LN150">150</td><td class="line"> message-&gt;SendReply(&amp;reply);</td></tr>
246<tr><td class="num" id="LN151">151</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
247<tr><td class="num" id="LN152">152</td><td class="line"> }</td></tr>
248<tr><td class="num" id="LN153">153</td><td class="line"> <span class='keyword'>case</span> B_CREATE_PROPERTY:</td></tr>
249<tr><td class="num" id="LN154">154</td><td class="line"> <span class='keyword'>case</span> kNotificationMessage:</td></tr>
250<tr><td class="num" id="LN155">155</td><td class="line"> {</td></tr>
251<tr><td class="num" id="LN156">156</td><td class="line"> BMessage reply(B_REPLY);</td></tr>
252<tr><td class="num" id="LN157">157</td><td class="line"> BNotification* notification = <span class='keyword'>new</span> BNotification(message);</td></tr>
253<tr><td class="num" id="LN158">158</td><td class="line"> </td></tr>
254<tr><td class="num" id="LN159">159</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">notification-&gt;InitCheck() == <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></span>) {</td></tr>
255<tr><td class="num"></td><td class="line"><div id="Path2" class="msg msgEvent" style="margin-left:29ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">2</div></td><td><div class="PathNav"><a href="#Path1" title="Previous event (1)">&#x2190;</a></div></td></td><td>Assuming the condition is true</td><td><div class="PathNav"><a href="#Path3" title="Next event (3)">&#x2192;</a></div></td></tr></table></div></td></tr>
256<tr><td class="num"></td><td class="line"><div id="Path3" class="msg msgControl" style="margin-left:25ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexControl">3</div></td><td><div class="PathNav"><a href="#Path2" title="Previous event (2)">&#x2190;</a></div></td></td><td>Taking true branch</td><td><div class="PathNav"><a href="#Path4" title="Next event (4)">&#x2192;</a></div></td></tr></table></div></td></tr>
257<tr><td class="num" id="LN160">160</td><td class="line"> bigtime_t timeout;</td></tr>
258<tr><td class="num" id="LN161">161</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">message-&gt;FindInt64(<span class='string_literal'>"timeout"</span>, &amp;timeout) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span></span>)</td></tr>
259<tr><td class="num"></td><td class="line"><div id="Path4" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">4</div></td><td><div class="PathNav"><a href="#Path3" title="Previous event (3)">&#x2190;</a></div></td></td><td>Assuming the condition is false</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"></td><td class="line"><div id="Path5" class="msg msgControl" style="margin-left:33ex"><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>Taking false branch</td><td><div class="PathNav"><a href="#Path6" title="Next event (6)">&#x2192;</a></div></td></tr></table></div></td></tr>
261<tr><td class="num" id="LN162">162</td><td class="line"> timeout = -1;</td></tr>
262<tr><td class="num" id="LN163">163</td><td class="line"> BMessenger messenger = message-&gt;ReturnAddress();</td></tr>
263<tr><td class="num" id="LN164">164</td><td class="line"> app_info info;</td></tr>
264<tr><td class="num" id="LN165">165</td><td class="line"> </td></tr>
265<tr><td class="num" id="LN166">166</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">messenger.IsValid()</span>)</td></tr>
266<tr><td class="num"></td><td class="line"><div id="Path6" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">6</div></td><td><div class="PathNav"><a href="#Path5" title="Previous event (5)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path7" title="Next event (7)">&#x2192;</a></div></td></tr></table></div></td></tr>
267<tr><td class="num"></td><td class="line"><div id="Path7" class="msg msgControl" style="margin-left:33ex"><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>Taking false branch</td><td><div class="PathNav"><a href="#Path8" title="Next event (8)">&#x2192;</a></div></td></tr></table></div></td></tr>
268<tr><td class="num" id="LN167">167</td><td class="line"> be_roster-&gt;GetRunningAppInfo(messenger.Team(), &amp;info);</td></tr>
269<tr><td class="num" id="LN168">168</td><td class="line"> <span class='keyword'>else</span></td></tr>
270<tr><td class="num" id="LN169">169</td><td class="line"> be_roster-&gt;GetAppInfo(<span class='string_literal'>"application/x-vnd.Be-SHEL"</span>, &amp;info);</td></tr>
271<tr><td class="num" id="LN170">170</td><td class="line"> </td></tr>
272<tr><td class="num" id="LN171">171</td><td class="line"> NotificationView* view = <span class="mrange"><span class='keyword'>new</span> NotificationView(<span class='keyword'>this</span>,</td></tr></span>
273<tr><td class="num"></td><td class="line"><div id="Path8" class="msg msgEvent" style="margin-left:58ex"><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>
274<tr><td class="num" id="LN172">172</td><td class="line"> <span class="mrange">notification, timeout)</span>;</td></tr>
275<tr><td class="num" id="LN173">173</td><td class="line"> </td></tr>
276<tr><td class="num" id="LN174">174</td><td class="line"> <span class='keyword'>bool</span> allow = <span class='keyword'>false</span>;</td></tr>
277<tr><td class="num" id="LN175">175</td><td class="line"> appfilter_t::iterator it = fAppFilters.find(info.signature);</td></tr>
278<tr><td class="num" id="LN176">176</td><td class="line"> </td></tr>
279<tr><td class="num" id="LN177">177</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">it == fAppFilters.end()</span>) {</td></tr>
280<tr><td class="num"></td><td class="line"><div id="Path9" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">9</div></td><td><div class="PathNav"><a href="#Path8" title="Previous event (8)">&#x2190;</a></div></td></td><td>Assuming the condition is false</td><td><div class="PathNav"><a href="#Path10" title="Next event (10)">&#x2192;</a></div></td></tr></table></div></td></tr>
281<tr><td class="num"></td><td class="line"><div id="Path10" class="msg msgControl" style="margin-left:33ex"><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>Taking false branch</td><td><div class="PathNav"><a href="#Path11" title="Next event (11)">&#x2192;</a></div></td></tr></table></div></td></tr>
282<tr><td class="num" id="LN178">178</td><td class="line"> AppUsage* appUsage = <span class='keyword'>new</span> AppUsage(notification-&gt;Group(),</td></tr>
283<tr><td class="num" id="LN179">179</td><td class="line"> <span class='keyword'>true</span>);</td></tr>
284<tr><td class="num" id="LN180">180</td><td class="line"> </td></tr>
285<tr><td class="num" id="LN181">181</td><td class="line"> appUsage-&gt;Allowed(notification-&gt;Title(),</td></tr>
286<tr><td class="num" id="LN182">182</td><td class="line"> notification-&gt;Type());</td></tr>
287<tr><td class="num" id="LN183">183</td><td class="line"> fAppFilters[info.signature] = appUsage;</td></tr>
288<tr><td class="num" id="LN184">184</td><td class="line"> allow = <span class='keyword'>true</span>;</td></tr>
289<tr><td class="num" id="LN185">185</td><td class="line"> } <span class='keyword'>else</span> {</td></tr>
290<tr><td class="num" id="LN186">186</td><td class="line"> allow = it-&gt;second-&gt;Allowed(notification-&gt;Title(),</td></tr>
291<tr><td class="num" id="LN187">187</td><td class="line"> notification-&gt;Type());</td></tr>
292<tr><td class="num" id="LN188">188</td><td class="line"> }</td></tr>
293<tr><td class="num" id="LN189">189</td><td class="line"> </td></tr>
294<tr><td class="num" id="LN190">190</td><td class="line"> <span class='keyword'>if</span> (<span class="mrange">allow</span>) {</td></tr>
295<tr><td class="num"></td><td class="line"><div id="Path11" class="msg msgEvent" style="margin-left:37ex"><table class="msgT"><tr><td valign="top"><div class="PathIndex PathIndexEvent">11</div></td><td><div class="PathNav"><a href="#Path10" title="Previous event (10)">&#x2190;</a></div></td></td><td>Assuming 'allow' is 0</td><td><div class="PathNav"><a href="#Path12" title="Next event (12)">&#x2192;</a></div></td></tr></table></div></td></tr>
296<tr><td class="num"></td><td class="line"><div id="Path12" class="msg msgControl" style="margin-left:33ex"><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>Taking false branch</td><td><div class="PathNav"><a href="#EndPath" title="Next event (13)">&#x2192;</a></div></td></tr></table></div></td></tr>
297<tr><td class="num" id="LN191">191</td><td class="line"> BString groupName(notification-&gt;Group());</td></tr>
298<tr><td class="num" id="LN192">192</td><td class="line"> appview_t::iterator aIt = fAppViews.find(groupName);</td></tr>
299<tr><td class="num" id="LN193">193</td><td class="line"> AppGroupView* group = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
300<tr><td class="num" id="LN194">194</td><td class="line"> <span class='keyword'>if</span> (aIt == fAppViews.end()) {</td></tr>
301<tr><td class="num" id="LN195">195</td><td class="line"> group = <span class='keyword'>new</span> AppGroupView(<span class='keyword'>this</span>,</td></tr>
302<tr><td class="num" id="LN196">196</td><td class="line"> groupName == <span class='string_literal'>""</span> ? <span class='macro'>NULL<span class='expansion'>__null</span></span> : groupName.String());</td></tr>
303<tr><td class="num" id="LN197">197</td><td class="line"> fAppViews[groupName] = group;</td></tr>
304<tr><td class="num" id="LN198">198</td><td class="line"> GetLayout()-&gt;AddView(group);</td></tr>
305<tr><td class="num" id="LN199">199</td><td class="line"> } <span class='keyword'>else</span></td></tr>
306<tr><td class="num" id="LN200">200</td><td class="line"> group = aIt-&gt;second;</td></tr>
307<tr><td class="num" id="LN201">201</td><td class="line"> </td></tr>
308<tr><td class="num" id="LN202">202</td><td class="line"> group-&gt;AddInfo(view);</td></tr>
309<tr><td class="num" id="LN203">203</td><td class="line"> </td></tr>
310<tr><td class="num" id="LN204">204</td><td class="line"> _ShowHide();</td></tr>
311<tr><td class="num" id="LN205">205</td><td class="line"> </td></tr>
312<tr><td class="num" id="LN206">206</td><td class="line"> reply.AddInt32(<span class='string_literal'>"error"</span>, <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>);</td></tr>
313<tr><td class="num" id="LN207">207</td><td class="line"> } <span class='keyword'>else</span></td></tr>
314<tr><td class="num" id="LN208">208</td><td class="line"> reply.AddInt32(<span class='string_literal'>"error"</span>, <span class='macro'>B_NOT_ALLOWED<span class='expansion'>((-2147483647 - 1) + 15)</span></span>);</td></tr>
315<tr><td class="num"></td><td class="line"><div id="EndPath" class="msg msgEvent" style="margin-left:41ex"><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>Potential leak of memory pointed to by 'view'</td></tr></table></div></td></tr>
316<tr><td class="num" id="LN209">209</td><td class="line"> } <span class='keyword'>else</span> {</td></tr>
317<tr><td class="num" id="LN210">210</td><td class="line"> reply.what = B_MESSAGE_NOT_UNDERSTOOD;</td></tr>
318<tr><td class="num" id="LN211">211</td><td class="line"> reply.AddInt32(<span class='string_literal'>"error"</span>, <span class='macro'>B_ERROR<span class='expansion'>(-1)</span></span>);</td></tr>
319<tr><td class="num" id="LN212">212</td><td class="line"> }</td></tr>
320<tr><td class="num" id="LN213">213</td><td class="line"> </td></tr>
321<tr><td class="num" id="LN214">214</td><td class="line"> message-&gt;SendReply(&amp;reply);</td></tr>
322<tr><td class="num" id="LN215">215</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
323<tr><td class="num" id="LN216">216</td><td class="line"> }</td></tr>
324<tr><td class="num" id="LN217">217</td><td class="line"> <span class='keyword'>case</span> kRemoveView:</td></tr>
325<tr><td class="num" id="LN218">218</td><td class="line"> {</td></tr>
326<tr><td class="num" id="LN219">219</td><td class="line"> NotificationView* view = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
327<tr><td class="num" id="LN220">220</td><td class="line"> <span class='keyword'>if</span> (message-&gt;FindPointer(<span class='string_literal'>"view"</span>, (<span class='keyword'>void</span>**)&amp;view) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
328<tr><td class="num" id="LN221">221</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
329<tr><td class="num" id="LN222">222</td><td class="line"> </td></tr>
330<tr><td class="num" id="LN223">223</td><td class="line"> views_t::iterator it = find(fViews.begin(), fViews.end(), view);</td></tr>
331<tr><td class="num" id="LN224">224</td><td class="line"> </td></tr>
332<tr><td class="num" id="LN225">225</td><td class="line"> <span class='keyword'>if</span> (it != fViews.end())</td></tr>
333<tr><td class="num" id="LN226">226</td><td class="line"> fViews.erase(it);</td></tr>
334<tr><td class="num" id="LN227">227</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
335<tr><td class="num" id="LN228">228</td><td class="line"> }</td></tr>
336<tr><td class="num" id="LN229">229</td><td class="line"> <span class='keyword'>case</span> kRemoveGroupView:</td></tr>
337<tr><td class="num" id="LN230">230</td><td class="line"> {</td></tr>
338<tr><td class="num" id="LN231">231</td><td class="line"> AppGroupView* view = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
339<tr><td class="num" id="LN232">232</td><td class="line"> <span class='keyword'>if</span> (message-&gt;FindPointer(<span class='string_literal'>"view"</span>, (<span class='keyword'>void</span>**)&amp;view) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
340<tr><td class="num" id="LN233">233</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
341<tr><td class="num" id="LN234">234</td><td class="line"> </td></tr>
342<tr><td class="num" id="LN235">235</td><td class="line"> <span class='comment'>// It's possible that between sending this message, and us receiving</span></td></tr>
343<tr><td class="num" id="LN236">236</td><td class="line"> <span class='comment'>// it, the view has become used again, in which case we shouldn't</span></td></tr>
344<tr><td class="num" id="LN237">237</td><td class="line"> <span class='comment'>// delete it.</span></td></tr>
345<tr><td class="num" id="LN238">238</td><td class="line"> <span class='keyword'>if</span> (view-&gt;HasChildren())</td></tr>
346<tr><td class="num" id="LN239">239</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
347<tr><td class="num" id="LN240">240</td><td class="line"> </td></tr>
348<tr><td class="num" id="LN241">241</td><td class="line"> <span class='comment'>// this shouldn't happen</span></td></tr>
349<tr><td class="num" id="LN242">242</td><td class="line"> <span class='keyword'>if</span> (fAppViews.erase(view-&gt;Group()) &lt; 1)</td></tr>
350<tr><td class="num" id="LN243">243</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
351<tr><td class="num" id="LN244">244</td><td class="line"> </td></tr>
352<tr><td class="num" id="LN245">245</td><td class="line"> view-&gt;RemoveSelf();</td></tr>
353<tr><td class="num" id="LN246">246</td><td class="line"> <span class='keyword'>delete</span> view;</td></tr>
354<tr><td class="num" id="LN247">247</td><td class="line"> </td></tr>
355<tr><td class="num" id="LN248">248</td><td class="line"> _ShowHide();</td></tr>
356<tr><td class="num" id="LN249">249</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
357<tr><td class="num" id="LN250">250</td><td class="line"> }</td></tr>
358<tr><td class="num" id="LN251">251</td><td class="line"> <span class='keyword'>default</span>:</td></tr>
359<tr><td class="num" id="LN252">252</td><td class="line"> BWindow::MessageReceived(message);</td></tr>
360<tr><td class="num" id="LN253">253</td><td class="line"> }</td></tr>
361<tr><td class="num" id="LN254">254</td><td class="line">}</td></tr>
362<tr><td class="num" id="LN255">255</td><td class="line"> </td></tr>
363<tr><td class="num" id="LN256">256</td><td class="line"> </td></tr>
364<tr><td class="num" id="LN257">257</td><td class="line">BHandler*</td></tr>
365<tr><td class="num" id="LN258">258</td><td class="line">NotificationWindow::ResolveSpecifier(BMessage* msg, int32 index,</td></tr>
366<tr><td class="num" id="LN259">259</td><td class="line"> BMessage* spec, int32 form, <span class='keyword'>const</span> <span class='keyword'>char</span>* prop)</td></tr>
367<tr><td class="num" id="LN260">260</td><td class="line">{</td></tr>
368<tr><td class="num" id="LN261">261</td><td class="line"> BPropertyInfo prop_info(main_prop_list);</td></tr>
369<tr><td class="num" id="LN262">262</td><td class="line"> BHandler* handler = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
370<tr><td class="num" id="LN263">263</td><td class="line"> </td></tr>
371<tr><td class="num" id="LN264">264</td><td class="line"> <span class='keyword'>if</span> (strcmp(prop,<span class='string_literal'>"message"</span>) == 0) {</td></tr>
372<tr><td class="num" id="LN265">265</td><td class="line"> <span class='keyword'>switch</span> (msg-&gt;what) {</td></tr>
373<tr><td class="num" id="LN266">266</td><td class="line"> <span class='keyword'>case</span> B_CREATE_PROPERTY:</td></tr>
374<tr><td class="num" id="LN267">267</td><td class="line"> {</td></tr>
375<tr><td class="num" id="LN268">268</td><td class="line"> msg-&gt;PopSpecifier();</td></tr>
376<tr><td class="num" id="LN269">269</td><td class="line"> handler = <span class='keyword'>this</span>;</td></tr>
377<tr><td class="num" id="LN270">270</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
378<tr><td class="num" id="LN271">271</td><td class="line"> }</td></tr>
379<tr><td class="num" id="LN272">272</td><td class="line"> <span class='keyword'>case</span> B_SET_PROPERTY:</td></tr>
380<tr><td class="num" id="LN273">273</td><td class="line"> <span class='keyword'>case</span> B_GET_PROPERTY:</td></tr>
381<tr><td class="num" id="LN274">274</td><td class="line"> {</td></tr>
382<tr><td class="num" id="LN275">275</td><td class="line"> int32 i;</td></tr>
383<tr><td class="num" id="LN276">276</td><td class="line"> </td></tr>
384<tr><td class="num" id="LN277">277</td><td class="line"> <span class='keyword'>if</span> (spec-&gt;FindInt32(<span class='string_literal'>"index"</span>, &amp;i) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
385<tr><td class="num" id="LN278">278</td><td class="line"> i = -1;</td></tr>
386<tr><td class="num" id="LN279">279</td><td class="line"> </td></tr>
387<tr><td class="num" id="LN280">280</td><td class="line"> <span class='keyword'>if</span> (i &gt;= 0 &amp;&amp; i &lt; (int32)fViews.size()) {</td></tr>
388<tr><td class="num" id="LN281">281</td><td class="line"> msg-&gt;PopSpecifier();</td></tr>
389<tr><td class="num" id="LN282">282</td><td class="line"> handler = fViews[i];</td></tr>
390<tr><td class="num" id="LN283">283</td><td class="line"> } <span class='keyword'>else</span></td></tr>
391<tr><td class="num" id="LN284">284</td><td class="line"> handler = <span class='macro'>NULL<span class='expansion'>__null</span></span>;</td></tr>
392<tr><td class="num" id="LN285">285</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
393<tr><td class="num" id="LN286">286</td><td class="line"> }</td></tr>
394<tr><td class="num" id="LN287">287</td><td class="line"> <span class='keyword'>case</span> B_COUNT_PROPERTIES:</td></tr>
395<tr><td class="num" id="LN288">288</td><td class="line"> msg-&gt;PopSpecifier();</td></tr>
396<tr><td class="num" id="LN289">289</td><td class="line"> handler = <span class='keyword'>this</span>;</td></tr>
397<tr><td class="num" id="LN290">290</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
398<tr><td class="num" id="LN291">291</td><td class="line"> <span class='keyword'>default</span>:</td></tr>
399<tr><td class="num" id="LN292">292</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
400<tr><td class="num" id="LN293">293</td><td class="line"> }</td></tr>
401<tr><td class="num" id="LN294">294</td><td class="line"> }</td></tr>
402<tr><td class="num" id="LN295">295</td><td class="line"> </td></tr>
403<tr><td class="num" id="LN296">296</td><td class="line"> <span class='keyword'>if</span> (!handler)</td></tr>
404<tr><td class="num" id="LN297">297</td><td class="line"> handler = BWindow::ResolveSpecifier(msg, index, spec, form, prop);</td></tr>
405<tr><td class="num" id="LN298">298</td><td class="line"> </td></tr>
406<tr><td class="num" id="LN299">299</td><td class="line"> <span class='keyword'>return</span> handler;</td></tr>
407<tr><td class="num" id="LN300">300</td><td class="line">}</td></tr>
408<tr><td class="num" id="LN301">301</td><td class="line"> </td></tr>
409<tr><td class="num" id="LN302">302</td><td class="line"> </td></tr>
410<tr><td class="num" id="LN303">303</td><td class="line">icon_size</td></tr>
411<tr><td class="num" id="LN304">304</td><td class="line">NotificationWindow::IconSize()</td></tr>
412<tr><td class="num" id="LN305">305</td><td class="line">{</td></tr>
413<tr><td class="num" id="LN306">306</td><td class="line"> <span class='keyword'>return</span> fIconSize;</td></tr>
414<tr><td class="num" id="LN307">307</td><td class="line">}</td></tr>
415<tr><td class="num" id="LN308">308</td><td class="line"> </td></tr>
416<tr><td class="num" id="LN309">309</td><td class="line"> </td></tr>
417<tr><td class="num" id="LN310">310</td><td class="line">int32</td></tr>
418<tr><td class="num" id="LN311">311</td><td class="line">NotificationWindow::Timeout()</td></tr>
419<tr><td class="num" id="LN312">312</td><td class="line">{</td></tr>
420<tr><td class="num" id="LN313">313</td><td class="line"> <span class='keyword'>return</span> fTimeout;</td></tr>
421<tr><td class="num" id="LN314">314</td><td class="line">}</td></tr>
422<tr><td class="num" id="LN315">315</td><td class="line"> </td></tr>
423<tr><td class="num" id="LN316">316</td><td class="line"> </td></tr>
424<tr><td class="num" id="LN317">317</td><td class="line"><span class='keyword'>float</span></td></tr>
425<tr><td class="num" id="LN318">318</td><td class="line">NotificationWindow::Width()</td></tr>
426<tr><td class="num" id="LN319">319</td><td class="line">{</td></tr>
427<tr><td class="num" id="LN320">320</td><td class="line"> <span class='keyword'>return</span> fWidth;</td></tr>
428<tr><td class="num" id="LN321">321</td><td class="line">}</td></tr>
429<tr><td class="num" id="LN322">322</td><td class="line"> </td></tr>
430<tr><td class="num" id="LN323">323</td><td class="line"> </td></tr>
431<tr><td class="num" id="LN324">324</td><td class="line"><span class='keyword'>void</span></td></tr>
432<tr><td class="num" id="LN325">325</td><td class="line">NotificationWindow::_ShowHide()</td></tr>
433<tr><td class="num" id="LN326">326</td><td class="line">{</td></tr>
434<tr><td class="num" id="LN327">327</td><td class="line"> <span class='keyword'>if</span> (fAppViews.empty() &amp;&amp; !IsHidden()) {</td></tr>
435<tr><td class="num" id="LN328">328</td><td class="line"> Hide();</td></tr>
436<tr><td class="num" id="LN329">329</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
437<tr><td class="num" id="LN330">330</td><td class="line"> }</td></tr>
438<tr><td class="num" id="LN331">331</td><td class="line"> </td></tr>
439<tr><td class="num" id="LN332">332</td><td class="line"> <span class='keyword'>if</span> (IsHidden()) {</td></tr>
440<tr><td class="num" id="LN333">333</td><td class="line"> SetPosition();</td></tr>
441<tr><td class="num" id="LN334">334</td><td class="line"> Show();</td></tr>
442<tr><td class="num" id="LN335">335</td><td class="line"> }</td></tr>
443<tr><td class="num" id="LN336">336</td><td class="line">}</td></tr>
444<tr><td class="num" id="LN337">337</td><td class="line"> </td></tr>
445<tr><td class="num" id="LN338">338</td><td class="line"> </td></tr>
446<tr><td class="num" id="LN339">339</td><td class="line"><span class='keyword'>void</span></td></tr>
447<tr><td class="num" id="LN340">340</td><td class="line">NotificationWindow::NotificationViewSwapped(NotificationView* stale,</td></tr>
448<tr><td class="num" id="LN341">341</td><td class="line"> NotificationView* fresh)</td></tr>
449<tr><td class="num" id="LN342">342</td><td class="line">{</td></tr>
450<tr><td class="num" id="LN343">343</td><td class="line"> views_t::iterator it = find(fViews.begin(), fViews.end(), stale);</td></tr>
451<tr><td class="num" id="LN344">344</td><td class="line"> </td></tr>
452<tr><td class="num" id="LN345">345</td><td class="line"> <span class='keyword'>if</span> (it != fViews.end())</td></tr>
453<tr><td class="num" id="LN346">346</td><td class="line"> *it = fresh;</td></tr>
454<tr><td class="num" id="LN347">347</td><td class="line">}</td></tr>
455<tr><td class="num" id="LN348">348</td><td class="line"> </td></tr>
456<tr><td class="num" id="LN349">349</td><td class="line"> </td></tr>
457<tr><td class="num" id="LN350">350</td><td class="line"><span class='keyword'>void</span></td></tr>
458<tr><td class="num" id="LN351">351</td><td class="line">NotificationWindow::SetPosition()</td></tr>
459<tr><td class="num" id="LN352">352</td><td class="line">{</td></tr>
460<tr><td class="num" id="LN353">353</td><td class="line"> Layout(<span class='keyword'>true</span>);</td></tr>
461<tr><td class="num" id="LN354">354</td><td class="line"> </td></tr>
462<tr><td class="num" id="LN355">355</td><td class="line"> BRect bounds = DecoratorFrame();</td></tr>
463<tr><td class="num" id="LN356">356</td><td class="line"> <span class='keyword'>float</span> width = Bounds().Width() + 1;</td></tr>
464<tr><td class="num" id="LN357">357</td><td class="line"> <span class='keyword'>float</span> height = Bounds().Height() + 1;</td></tr>
465<tr><td class="num" id="LN358">358</td><td class="line"> </td></tr>
466<tr><td class="num" id="LN359">359</td><td class="line"> <span class='keyword'>float</span> leftOffset = Frame().left - bounds.left;</td></tr>
467<tr><td class="num" id="LN360">360</td><td class="line"> <span class='keyword'>float</span> topOffset = Frame().top - bounds.top + 1;</td></tr>
468<tr><td class="num" id="LN361">361</td><td class="line"> <span class='keyword'>float</span> rightOffset = bounds.right - Frame().right;</td></tr>
469<tr><td class="num" id="LN362">362</td><td class="line"> <span class='keyword'>float</span> bottomOffset = bounds.bottom - Frame().bottom;</td></tr>
470<tr><td class="num" id="LN363">363</td><td class="line"> <span class='comment'>// Size of the borders around the window</span></td></tr>
471<tr><td class="num" id="LN364">364</td><td class="line"> </td></tr>
472<tr><td class="num" id="LN365">365</td><td class="line"> <span class='keyword'>float</span> x = Frame().left, y = Frame().top;</td></tr>
473<tr><td class="num" id="LN366">366</td><td class="line"> <span class='comment'>// If we can't guess, don't move...</span></td></tr>
474<tr><td class="num" id="LN367">367</td><td class="line"> </td></tr>
475<tr><td class="num" id="LN368">368</td><td class="line"> BDeskbar deskbar;</td></tr>
476<tr><td class="num" id="LN369">369</td><td class="line"> BRect frame = deskbar.Frame();</td></tr>
477<tr><td class="num" id="LN370">370</td><td class="line"> </td></tr>
478<tr><td class="num" id="LN371">371</td><td class="line"> <span class='keyword'>switch</span> (deskbar.Location()) {</td></tr>
479<tr><td class="num" id="LN372">372</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_TOP:</td></tr>
480<tr><td class="num" id="LN373">373</td><td class="line"> <span class='comment'>// Put it just under, top right corner</span></td></tr>
481<tr><td class="num" id="LN374">374</td><td class="line"> y = frame.bottom + topOffset;</td></tr>
482<tr><td class="num" id="LN375">375</td><td class="line"> x = frame.right - width + rightOffset;</td></tr>
483<tr><td class="num" id="LN376">376</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
484<tr><td class="num" id="LN377">377</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_BOTTOM:</td></tr>
485<tr><td class="num" id="LN378">378</td><td class="line"> <span class='comment'>// Put it just above, lower left corner</span></td></tr>
486<tr><td class="num" id="LN379">379</td><td class="line"> y = frame.top - height - bottomOffset;</td></tr>
487<tr><td class="num" id="LN380">380</td><td class="line"> x = frame.right - width + rightOffset;</td></tr>
488<tr><td class="num" id="LN381">381</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
489<tr><td class="num" id="LN382">382</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_RIGHT_TOP:</td></tr>
490<tr><td class="num" id="LN383">383</td><td class="line"> x = frame.left - width - rightOffset;</td></tr>
491<tr><td class="num" id="LN384">384</td><td class="line"> y = frame.top - topOffset + 1;</td></tr>
492<tr><td class="num" id="LN385">385</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
493<tr><td class="num" id="LN386">386</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_LEFT_TOP:</td></tr>
494<tr><td class="num" id="LN387">387</td><td class="line"> x = frame.right + leftOffset;</td></tr>
495<tr><td class="num" id="LN388">388</td><td class="line"> y = frame.top - topOffset + 1;</td></tr>
496<tr><td class="num" id="LN389">389</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
497<tr><td class="num" id="LN390">390</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_RIGHT_BOTTOM:</td></tr>
498<tr><td class="num" id="LN391">391</td><td class="line"> y = frame.bottom - height + bottomOffset;</td></tr>
499<tr><td class="num" id="LN392">392</td><td class="line"> x = frame.left - width - rightOffset;</td></tr>
500<tr><td class="num" id="LN393">393</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
501<tr><td class="num" id="LN394">394</td><td class="line"> <span class='keyword'>case</span> B_DESKBAR_LEFT_BOTTOM:</td></tr>
502<tr><td class="num" id="LN395">395</td><td class="line"> y = frame.bottom - height + bottomOffset;</td></tr>
503<tr><td class="num" id="LN396">396</td><td class="line"> x = frame.right + leftOffset;</td></tr>
504<tr><td class="num" id="LN397">397</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
505<tr><td class="num" id="LN398">398</td><td class="line"> <span class='keyword'>default</span>:</td></tr>
506<tr><td class="num" id="LN399">399</td><td class="line"> <span class='keyword'>break</span>;</td></tr>
507<tr><td class="num" id="LN400">400</td><td class="line"> }</td></tr>
508<tr><td class="num" id="LN401">401</td><td class="line"> </td></tr>
509<tr><td class="num" id="LN402">402</td><td class="line"> MoveTo(x, y);</td></tr>
510<tr><td class="num" id="LN403">403</td><td class="line">}</td></tr>
511<tr><td class="num" id="LN404">404</td><td class="line"> </td></tr>
512<tr><td class="num" id="LN405">405</td><td class="line"> </td></tr>
513<tr><td class="num" id="LN406">406</td><td class="line"><span class='keyword'>void</span></td></tr>
514<tr><td class="num" id="LN407">407</td><td class="line">NotificationWindow::_LoadSettings(<span class='keyword'>bool</span> startMonitor)</td></tr>
515<tr><td class="num" id="LN408">408</td><td class="line">{</td></tr>
516<tr><td class="num" id="LN409">409</td><td class="line"> BPath path;</td></tr>
517<tr><td class="num" id="LN410">410</td><td class="line"> BMessage settings;</td></tr>
518<tr><td class="num" id="LN411">411</td><td class="line"> </td></tr>
519<tr><td class="num" id="LN412">412</td><td class="line"> <span class='keyword'>if</span> (find_directory(B_USER_SETTINGS_DIRECTORY, &amp;path) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
520<tr><td class="num" id="LN413">413</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
521<tr><td class="num" id="LN414">414</td><td class="line"> </td></tr>
522<tr><td class="num" id="LN415">415</td><td class="line"> path.Append(kSettingsFile);</td></tr>
523<tr><td class="num" id="LN416">416</td><td class="line"> </td></tr>
524<tr><td class="num" id="LN417">417</td><td class="line"> BFile file(path.Path(), <span class='macro'>B_READ_ONLY<span class='expansion'>0x0000</span></span>);</td></tr>
525<tr><td class="num" id="LN418">418</td><td class="line"> settings.Unflatten(&amp;file);</td></tr>
526<tr><td class="num" id="LN419">419</td><td class="line"> </td></tr>
527<tr><td class="num" id="LN420">420</td><td class="line"> _LoadGeneralSettings(settings);</td></tr>
528<tr><td class="num" id="LN421">421</td><td class="line"> _LoadDisplaySettings(settings);</td></tr>
529<tr><td class="num" id="LN422">422</td><td class="line"> _LoadAppFilters(settings);</td></tr>
530<tr><td class="num" id="LN423">423</td><td class="line"> </td></tr>
531<tr><td class="num" id="LN424">424</td><td class="line"> <span class='keyword'>if</span> (startMonitor) {</td></tr>
532<tr><td class="num" id="LN425">425</td><td class="line"> node_ref nref;</td></tr>
533<tr><td class="num" id="LN426">426</td><td class="line"> BEntry entry(path.Path());</td></tr>
534<tr><td class="num" id="LN427">427</td><td class="line"> entry.GetNodeRef(&amp;nref);</td></tr>
535<tr><td class="num" id="LN428">428</td><td class="line"> </td></tr>
536<tr><td class="num" id="LN429">429</td><td class="line"> <span class='keyword'>if</span> (watch_node(&amp;nref, B_WATCH_ALL, BMessenger(<span class='keyword'>this</span>)) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>) {</td></tr>
537<tr><td class="num" id="LN430">430</td><td class="line"> BAlert* alert = <span class='keyword'>new</span> BAlert(<span class='macro'>B_TRANSLATE(<span class='string_literal'>"Warning"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Warning"<br>), "NotificationWindow")</span></span>,</td></tr>
538<tr><td class="num" id="LN431">431</td><td class="line"> <span class='macro'>B_TRANSLATE(<span class='string_literal'>"Couldn't start general settings monitor.\n"<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Couldn't start general settings monitor.\n"<br> "Live filter changes disabled."), "NotificationWindow")</span></span></span></td></tr>
539<tr><td class="num" id="LN432">432</td><td class="line"> <span class='string_literal'><span class='macro'>"Live filter changes disabled."</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("Couldn't start general settings monitor.\n"<br> "Live filter changes disabled."), "NotificationWindow")</span></span>, <span class='macro'>B_TRANSLATE(<span class='string_literal'>"OK"</span>)<span class='expansion'>BLocaleRoster::Default()-&gt;GetCatalog()-&gt;GetString(("OK"<br>), "NotificationWindow")</span></span>);</td></tr>
540<tr><td class="num" id="LN433">433</td><td class="line"> alert-&gt;SetFlags(alert-&gt;Flags() | B_CLOSE_ON_ESCAPE);</td></tr>
541<tr><td class="num" id="LN434">434</td><td class="line"> alert-&gt;Go();</td></tr>
542<tr><td class="num" id="LN435">435</td><td class="line"> }</td></tr>
543<tr><td class="num" id="LN436">436</td><td class="line"> }</td></tr>
544<tr><td class="num" id="LN437">437</td><td class="line">}</td></tr>
545<tr><td class="num" id="LN438">438</td><td class="line"> </td></tr>
546<tr><td class="num" id="LN439">439</td><td class="line"> </td></tr>
547<tr><td class="num" id="LN440">440</td><td class="line"><span class='keyword'>void</span></td></tr>
548<tr><td class="num" id="LN441">441</td><td class="line">NotificationWindow::_LoadAppFilters(BMessage&amp; settings)</td></tr>
549<tr><td class="num" id="LN442">442</td><td class="line">{</td></tr>
550<tr><td class="num" id="LN443">443</td><td class="line"> type_code type;</td></tr>
551<tr><td class="num" id="LN444">444</td><td class="line"> int32 count = 0;</td></tr>
552<tr><td class="num" id="LN445">445</td><td class="line"> </td></tr>
553<tr><td class="num" id="LN446">446</td><td class="line"> <span class='keyword'>if</span> (settings.GetInfo(<span class='string_literal'>"app_usage"</span>, &amp;type, &amp;count) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
554<tr><td class="num" id="LN447">447</td><td class="line"> <span class='keyword'>return</span>;</td></tr>
555<tr><td class="num" id="LN448">448</td><td class="line"> </td></tr>
556<tr><td class="num" id="LN449">449</td><td class="line"> <span class='keyword'>for</span> (int32 i = 0; i &lt; count; i++) {</td></tr>
557<tr><td class="num" id="LN450">450</td><td class="line"> AppUsage* app = <span class='keyword'>new</span> AppUsage();</td></tr>
558<tr><td class="num" id="LN451">451</td><td class="line"> settings.FindFlat(<span class='string_literal'>"app_usage"</span>, i, app);</td></tr>
559<tr><td class="num" id="LN452">452</td><td class="line"> fAppFilters[app-&gt;Name()] = app;</td></tr>
560<tr><td class="num" id="LN453">453</td><td class="line"> }</td></tr>
561<tr><td class="num" id="LN454">454</td><td class="line">}</td></tr>
562<tr><td class="num" id="LN455">455</td><td class="line"> </td></tr>
563<tr><td class="num" id="LN456">456</td><td class="line"> </td></tr>
564<tr><td class="num" id="LN457">457</td><td class="line"><span class='keyword'>void</span></td></tr>
565<tr><td class="num" id="LN458">458</td><td class="line">NotificationWindow::_LoadGeneralSettings(BMessage&amp; settings)</td></tr>
566<tr><td class="num" id="LN459">459</td><td class="line">{</td></tr>
567<tr><td class="num" id="LN460">460</td><td class="line"> <span class='keyword'>bool</span> shouldRun;</td></tr>
568<tr><td class="num" id="LN461">461</td><td class="line"> <span class='keyword'>if</span> (settings.FindBool(kAutoStartName, &amp;shouldRun) == <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>) {</td></tr>
569<tr><td class="num" id="LN462">462</td><td class="line"> <span class='keyword'>if</span> (shouldRun == <span class='keyword'>false</span>) {</td></tr>
570<tr><td class="num" id="LN463">463</td><td class="line"> <span class='comment'>// We should not start. Quit the app!</span></td></tr>
571<tr><td class="num" id="LN464">464</td><td class="line"> be_app_messenger.SendMessage(B_QUIT_REQUESTED);</td></tr>
572<tr><td class="num" id="LN465">465</td><td class="line"> }</td></tr>
573<tr><td class="num" id="LN466">466</td><td class="line"> }</td></tr>
574<tr><td class="num" id="LN467">467</td><td class="line"> <span class='keyword'>if</span> (settings.FindInt32(kTimeoutName, &amp;fTimeout) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
575<tr><td class="num" id="LN468">468</td><td class="line"> fTimeout = kDefaultTimeout;</td></tr>
576<tr><td class="num" id="LN469">469</td><td class="line"> </td></tr>
577<tr><td class="num" id="LN470">470</td><td class="line"> <span class='comment'>// Notify the view about the change</span></td></tr>
578<tr><td class="num" id="LN471">471</td><td class="line"> views_t::iterator it;</td></tr>
579<tr><td class="num" id="LN472">472</td><td class="line"> <span class='keyword'>for</span> (it = fViews.begin(); it != fViews.end(); ++it) {</td></tr>
580<tr><td class="num" id="LN473">473</td><td class="line"> NotificationView* view = (*it);</td></tr>
581<tr><td class="num" id="LN474">474</td><td class="line"> view-&gt;Invalidate();</td></tr>
582<tr><td class="num" id="LN475">475</td><td class="line"> }</td></tr>
583<tr><td class="num" id="LN476">476</td><td class="line">}</td></tr>
584<tr><td class="num" id="LN477">477</td><td class="line"> </td></tr>
585<tr><td class="num" id="LN478">478</td><td class="line"> </td></tr>
586<tr><td class="num" id="LN479">479</td><td class="line"><span class='keyword'>void</span></td></tr>
587<tr><td class="num" id="LN480">480</td><td class="line">NotificationWindow::_LoadDisplaySettings(BMessage&amp; settings)</td></tr>
588<tr><td class="num" id="LN481">481</td><td class="line">{</td></tr>
589<tr><td class="num" id="LN482">482</td><td class="line"> int32 setting;</td></tr>
590<tr><td class="num" id="LN483">483</td><td class="line"> </td></tr>
591<tr><td class="num" id="LN484">484</td><td class="line"> <span class='keyword'>if</span> (settings.FindFloat(kWidthName, &amp;fWidth) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
592<tr><td class="num" id="LN485">485</td><td class="line"> fWidth = kDefaultWidth;</td></tr>
593<tr><td class="num" id="LN486">486</td><td class="line"> GetLayout()-&gt;SetExplicitMaxSize(BSize(fWidth, B_SIZE_UNSET));</td></tr>
594<tr><td class="num" id="LN487">487</td><td class="line"> GetLayout()-&gt;SetExplicitMinSize(BSize(fWidth, B_SIZE_UNSET));</td></tr>
595<tr><td class="num" id="LN488">488</td><td class="line"> </td></tr>
596<tr><td class="num" id="LN489">489</td><td class="line"> <span class='keyword'>if</span> (settings.FindInt32(kIconSizeName, &amp;setting) != <span class='macro'>B_OK<span class='expansion'>((int)0)</span></span>)</td></tr>
597<tr><td class="num" id="LN490">490</td><td class="line"> fIconSize = kDefaultIconSize;</td></tr>
598<tr><td class="num" id="LN491">491</td><td class="line"> <span class='keyword'>else</span></td></tr>
599<tr><td class="num" id="LN492">492</td><td class="line"> fIconSize = (icon_size)setting;</td></tr>
600<tr><td class="num" id="LN493">493</td><td class="line"> </td></tr>
601<tr><td class="num" id="LN494">494</td><td class="line"> <span class='comment'>// Notify the view about the change</span></td></tr>
602<tr><td class="num" id="LN495">495</td><td class="line"> views_t::iterator it;</td></tr>
603<tr><td class="num" id="LN496">496</td><td class="line"> <span class='keyword'>for</span> (it = fViews.begin(); it != fViews.end(); ++it) {</td></tr>
604<tr><td class="num" id="LN497">497</td><td class="line"> NotificationView* view = (*it);</td></tr>
605<tr><td class="num" id="LN498">498</td><td class="line"> view-&gt;Invalidate();</td></tr>
606<tr><td class="num" id="LN499">499</td><td class="line"> }</td></tr>
607<tr><td class="num" id="LN500">500</td><td class="line">}</td></tr>
608</table></body></html>