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<h2><a name="content"></a>akregator/src</h2>
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<h1>folder.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> This file is part of Akregator.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2004 Stanislav Karchebny <Stanislav.Karchebny@kdemail.net></span>
<a name="l00005"></a>00005 <span class="comment"> 2004-2005 Frank Osterfeld <frank.osterfeld@kdemail.net></span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00008"></a>00008 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00009"></a>00009 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00010"></a>00010 <span class="comment"> (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00015"></a>00015 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> along with this program; if not, write to the Free Software</span>
<a name="l00019"></a>00019 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</span>
<a name="l00020"></a>00020 <span class="comment"></span>
<a name="l00021"></a>00021 <span class="comment"> As a special exception, permission is given to link this program</span>
<a name="l00022"></a>00022 <span class="comment"> with any edition of Qt, and distribute the resulting executable,</span>
<a name="l00023"></a>00023 <span class="comment"> without including the source code for Qt in the source distribution.</span>
<a name="l00024"></a>00024 <span class="comment">*/</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "article.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "folder.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "fetchqueue.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "treenodevisitor.h"</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include <qlistview.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <qdom.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qstringlist.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qvaluelist.h></span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">namespace </span>Akregator {
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">class </span>Folder::FolderPrivate
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00043"></a>00043 QValueList<TreeNode*> <a class="code" href="classAkregator_1_1Folder.html#60f5dd4a6782561766889d212feb927b" title="returns the (direct) children of this node.">children</a>;
<a name="l00045"></a>00045 <span class="keywordtype">int</span> <a class="code" href="classAkregator_1_1Folder.html#fd363af91174d91116b58ceb605c2ef4" title="returns the number of unread articles in all children">unread</a>;
<a name="l00047"></a>00047 <span class="keywordtype">bool</span> open;
<a name="l00048"></a>00048
<a name="l00050"></a>00050 QValueList<Article> addedArticlesNotify;
<a name="l00052"></a>00052 QValueList<Article> removedArticlesNotify;
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keywordtype">bool</span> Folder::accept(TreeNodeVisitor* visitor)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="keywordflow">if</span> (visitor->visitFolder(<span class="keyword">this</span>))
<a name="l00058"></a>00058 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00059"></a>00059 <span class="keywordflow">else</span>
<a name="l00060"></a>00060 <span class="keywordflow">return</span> visitor->visitTreeNode(<span class="keyword">this</span>);
<a name="l00061"></a>00061 }
<a name="l00062"></a>00062
<a name="l00063"></a><a class="code" href="classAkregator_1_1Folder.html#d58acb9448a582b50550fb5ed3775e99">00063</a> <a class="code" href="classAkregator_1_1Folder.html" title="Represents a folder (containing feeds and/or other folders).">Folder</a>* Folder::fromOPML(QDomElement e)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 <a class="code" href="classAkregator_1_1Folder.html" title="Represents a folder (containing feeds and/or other folders).">Folder</a>* fg = <span class="keyword">new</span> <a class="code" href="classAkregator_1_1Folder.html#a2144e9066dcae01941bac0a7def14c7" title="Creates a new folder with a given title.">Folder</a>(e.hasAttribute(QString::fromLatin1(<span class="stringliteral">"text"</span>)) ? e.attribute(QString::fromLatin1(<span class="stringliteral">"text"</span>)) : e.attribute(QString::fromLatin1(<span class="stringliteral">"title"</span>)));
<a name="l00066"></a>00066 fg-><a class="code" href="classAkregator_1_1Folder.html#e2e1f62bef4974ac0a5db1a4c8ce0973" title="open/close the feed group (display it as expanded/collapsed in the tree view).">setOpen</a>( e.attribute(QString::fromLatin1(<span class="stringliteral">"isOpen"</span>)) != QString::fromLatin1((<span class="stringliteral">"false"</span>)));
<a name="l00067"></a>00067 fg-><a class="code" href="classAkregator_1_1TreeNode.html#a9993448c688be0bc7b87dd8e5b122b7" title="sets the ID">setId</a>( e.attribute(QString::fromLatin1(<span class="stringliteral">"id"</span>)).toUInt() );
<a name="l00068"></a>00068 <span class="keywordflow">return</span> fg;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a><a class="code" href="classAkregator_1_1Folder.html#a2144e9066dcae01941bac0a7def14c7">00071</a> <a class="code" href="classAkregator_1_1Folder.html#a2144e9066dcae01941bac0a7def14c7" title="Creates a new folder with a given title.">Folder::Folder</a>(<span class="keyword">const</span> QString& <a class="code" href="classAkregator_1_1TreeNode.html#735f8ddbe88f73d3ad1754812fd41983" title="Get title of node.">title</a>) : <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>(), d(new FolderPrivate)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 d->unread = 0;
<a name="l00074"></a>00074 <a class="code" href="classAkregator_1_1TreeNode.html#3fa0ca0cfd4cca5d9b8e5116feb67e7b" title="Sets the title of the node.">setTitle</a>(title);
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00077"></a>00077 Folder::~Folder()
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* tmp = 0;
<a name="l00080"></a>00080 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != d->children.end(); ++it)
<a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="keyword">delete</span> tmp;
<a name="l00083"></a>00083 tmp = *it;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 <span class="keyword">delete</span> tmp;
<a name="l00086"></a>00086
<a name="l00087"></a>00087 emitSignalDestroyed();
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="keyword">delete</span> d;
<a name="l00090"></a>00090 d = 0;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a><a class="code" href="classAkregator_1_1Folder.html#6a74e339e7815c148803ea2500ac2253">00093</a> QStringList <a class="code" href="classAkregator_1_1Folder.html#6a74e339e7815c148803ea2500ac2253" title="returns a list of all tags occurring in the subtree of this folder">Folder::tags</a>()<span class="keyword"> const</span>
<a name="l00094"></a>00094 <span class="keyword"></span>{
<a name="l00095"></a>00095 QStringList t;
<a name="l00096"></a>00096 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00097"></a>00097 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <span class="comment">// intersect tag sets instead of appending lists, to avoid dupes. This sucks. Definitely. I want QSet. Now.</span>
<a name="l00100"></a>00100 QStringList t2 = (*it)->tags();
<a name="l00101"></a>00101 <span class="keywordflow">for</span> (QStringList::ConstIterator it2 = t2.begin(); it2 != t2.end(); ++it2)
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (!t.contains(*it2))
<a name="l00103"></a>00103 t.append(*it2);
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 <span class="keywordflow">return</span> t;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a><a class="code" href="classAkregator_1_1Folder.html#3c660c4f79257bf45146cfd5081b97e0">00108</a> QValueList<Article> <a class="code" href="classAkregator_1_1Folder.html#3c660c4f79257bf45146cfd5081b97e0" title="returns recursively concatenated articles of children">Folder::articles</a>(<span class="keyword">const</span> QString& tag)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 QValueList<Article> seq;
<a name="l00111"></a>00111 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00112"></a>00112 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00113"></a>00113 seq += (*it)->articles(tag);
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keywordflow">return</span> seq;
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a><a class="code" href="classAkregator_1_1Folder.html#f1fcf82c79792d2a540eded577a03bb5">00118</a> QDomElement <a class="code" href="classAkregator_1_1Folder.html#f1fcf82c79792d2a540eded577a03bb5" title="converts the feed group into OPML format for save and export and appends it to node...">Folder::toOPML</a>( QDomElement <a class="code" href="classAkregator_1_1TreeNode.html#badc676b2769b5f3b245a5ba4f12faad" title="Returns the parent node.">parent</a>, QDomDocument document )<span class="keyword"> const</span>
<a name="l00119"></a>00119 <span class="keyword"></span>{
<a name="l00120"></a>00120 QDomElement el = document.createElement( <span class="stringliteral">"outline"</span> );
<a name="l00121"></a>00121 el.setAttribute( <span class="stringliteral">"text"</span>, <a class="code" href="classAkregator_1_1TreeNode.html#735f8ddbe88f73d3ad1754812fd41983" title="Get title of node.">title</a>() );
<a name="l00122"></a>00122 parent.appendChild( el );
<a name="l00123"></a>00123 el.setAttribute(<span class="stringliteral">"isOpen"</span>, d->open ? <span class="stringliteral">"true"</span> : <span class="stringliteral">"false"</span>);
<a name="l00124"></a>00124 el.setAttribute( <span class="stringliteral">"id"</span>, QString::number(<span class="keywordtype">id</span>()) );
<a name="l00125"></a>00125
<a name="l00126"></a>00126 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00127"></a>00127 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00128"></a>00128 el.appendChild( (*it)->toOPML(el, document) );
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="keywordflow">return</span> el;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132
<a name="l00133"></a><a class="code" href="classAkregator_1_1Folder.html#60f5dd4a6782561766889d212feb927b">00133</a> QValueList<TreeNode*> <a class="code" href="classAkregator_1_1Folder.html#60f5dd4a6782561766889d212feb927b" title="returns the (direct) children of this node.">Folder::children</a>()<span class="keyword"> const</span>
<a name="l00134"></a>00134 <span class="keyword"></span>{
<a name="l00135"></a>00135 <span class="keywordflow">return</span> d->children;
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a><a class="code" href="classAkregator_1_1Folder.html#24e0997c19feed2e4581e7b226fbbed5">00138</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#24e0997c19feed2e4581e7b226fbbed5" title="inserts node as child after child node after.">Folder::insertChild</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node, <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* after)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 <span class="keywordtype">int</span> pos = d->children.findIndex(after);
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (pos < 0)
<a name="l00143"></a>00143 <a class="code" href="classAkregator_1_1Folder.html#2e132b5ca9863947801bfb0fd301fa23" title="inserts node as first child">prependChild</a>(node);
<a name="l00144"></a>00144 <span class="keywordflow">else</span>
<a name="l00145"></a>00145 <a class="code" href="classAkregator_1_1Folder.html#24e0997c19feed2e4581e7b226fbbed5" title="inserts node as child after child node after.">insertChild</a>(pos+1, node);
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a><a class="code" href="classAkregator_1_1Folder.html#50d640a87e7bb87f4a53018ed033561e">00148</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#24e0997c19feed2e4581e7b226fbbed5" title="inserts node as child after child node after.">Folder::insertChild</a>(uint index, <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 <span class="comment">// kdDebug() << "enter Folder::insertChild(int, node) " << node->title() << endl;</span>
<a name="l00151"></a>00151 <span class="keywordflow">if</span> (node)
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 <span class="keywordflow">if</span> (index >= d->children.size())
<a name="l00154"></a>00154 d->children.append(node);
<a name="l00155"></a>00155 <span class="keywordflow">else</span>
<a name="l00156"></a>00156 d->children.insert(d->children.at(index), node);
<a name="l00157"></a>00157 node-><a class="code" href="classAkregator_1_1TreeNode.html#bef15920bc377216a5d2cf909c9f69b7" title="Sets parent node; Don&#39;t call this directly, is done automatically by insertChild-methods...">setParent</a>(<span class="keyword">this</span>);
<a name="l00158"></a>00158 connectToNode(node);
<a name="l00159"></a>00159 updateUnreadCount();
<a name="l00160"></a>00160 emit <a class="code" href="classAkregator_1_1Folder.html#f89ed9909feecaf00766623fe61cd1d3" title="emitted when a child was added">signalChildAdded</a>(node);
<a name="l00161"></a>00161 d->addedArticlesNotify += node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>();
<a name="l00162"></a>00162 <a class="code" href="classAkregator_1_1TreeNode.html#62130ca69843af960e5acef37305a0dd" title="call this if the articles in the node were changed.">articlesModified</a>();
<a name="l00163"></a>00163 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165 <span class="comment">// kdDebug() << "leave Folder::insertChild(int, node) " << node->title() << endl; </span>
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a><a class="code" href="classAkregator_1_1Folder.html#cb5dc675084a9afc5aacd23b7a625eed">00168</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#cb5dc675084a9afc5aacd23b7a625eed" title="inserts node as last child">Folder::appendChild</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <span class="comment">// kdDebug() << "enter Folder::appendChild() " << node->title() << endl;</span>
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (node)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 d->children.append(node);
<a name="l00174"></a>00174 node-><a class="code" href="classAkregator_1_1TreeNode.html#bef15920bc377216a5d2cf909c9f69b7" title="Sets parent node; Don&#39;t call this directly, is done automatically by insertChild-methods...">setParent</a>(<span class="keyword">this</span>);
<a name="l00175"></a>00175 connectToNode(node);
<a name="l00176"></a>00176 updateUnreadCount();
<a name="l00177"></a>00177 emit <a class="code" href="classAkregator_1_1Folder.html#f89ed9909feecaf00766623fe61cd1d3" title="emitted when a child was added">signalChildAdded</a>(node);
<a name="l00178"></a>00178 d->addedArticlesNotify += node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>();
<a name="l00179"></a>00179 <a class="code" href="classAkregator_1_1TreeNode.html#62130ca69843af960e5acef37305a0dd" title="call this if the articles in the node were changed.">articlesModified</a>();
<a name="l00180"></a>00180 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 <span class="comment">// kdDebug() << "leave Folder::appendChild() " << node->title() << endl;</span>
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a><a class="code" href="classAkregator_1_1Folder.html#2e132b5ca9863947801bfb0fd301fa23">00185</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#2e132b5ca9863947801bfb0fd301fa23" title="inserts node as first child">Folder::prependChild</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00186"></a>00186 {
<a name="l00187"></a>00187 <span class="comment">// kdDebug() << "enter Folder::prependChild() " << node->title() << endl;</span>
<a name="l00188"></a>00188 <span class="keywordflow">if</span> (node)
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 d->children.prepend(node);
<a name="l00191"></a>00191 node-><a class="code" href="classAkregator_1_1TreeNode.html#bef15920bc377216a5d2cf909c9f69b7" title="Sets parent node; Don&#39;t call this directly, is done automatically by insertChild-methods...">setParent</a>(<span class="keyword">this</span>);
<a name="l00192"></a>00192 connectToNode(node);
<a name="l00193"></a>00193 updateUnreadCount();
<a name="l00194"></a>00194 emit <a class="code" href="classAkregator_1_1Folder.html#f89ed9909feecaf00766623fe61cd1d3" title="emitted when a child was added">signalChildAdded</a>(node);
<a name="l00195"></a>00195 d->addedArticlesNotify += node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>();
<a name="l00196"></a>00196 <a class="code" href="classAkregator_1_1TreeNode.html#62130ca69843af960e5acef37305a0dd" title="call this if the articles in the node were changed.">articlesModified</a>();
<a name="l00197"></a>00197 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199 <span class="comment">// kdDebug() << "leave Folder::prependChild() " << node->title() << endl;</span>
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a><a class="code" href="classAkregator_1_1Folder.html#71dac3a74e4f4b5a144d493ca92fcbd8">00202</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#71dac3a74e4f4b5a144d493ca92fcbd8" title="remove node from children.">Folder::removeChild</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204 <span class="comment">// kdDebug() << "enter Folder::removeChild() node:" << (node ? node->title() : "null") << endl;</span>
<a name="l00205"></a>00205 <span class="keywordflow">if</span> (node && d->children.contains(node))
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 node-><a class="code" href="classAkregator_1_1TreeNode.html#bef15920bc377216a5d2cf909c9f69b7" title="Sets parent node; Don&#39;t call this directly, is done automatically by insertChild-methods...">setParent</a>(0);
<a name="l00208"></a>00208 d->children.remove(node);
<a name="l00209"></a>00209 disconnectFromNode(node);
<a name="l00210"></a>00210 updateUnreadCount();
<a name="l00211"></a>00211 emit <a class="code" href="classAkregator_1_1Folder.html#7dd12d54570a0573f2f10014e518f255" title="emitted when a child was removed">signalChildRemoved</a>(<span class="keyword">this</span>, node);
<a name="l00212"></a>00212 d->removedArticlesNotify += node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>();
<a name="l00213"></a>00213 <a class="code" href="classAkregator_1_1TreeNode.html#62130ca69843af960e5acef37305a0dd" title="call this if the articles in the node were changed.">articlesModified</a>(); <span class="comment">// articles were removed, TODO: add guids to a list</span>
<a name="l00214"></a>00214 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216 <span class="comment">// kdDebug() << "leave Folder::removeChild() node: " << (node ? node->title() : "null") << endl;</span>
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a>00219
<a name="l00220"></a><a class="code" href="classAkregator_1_1Folder.html#4b9b86971079f4f54b549d2b11a7cd55">00220</a> <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* <a class="code" href="classAkregator_1_1Folder.html#4b9b86971079f4f54b549d2b11a7cd55" title="returns the first child of the group, 0 if none exist">Folder::firstChild</a>()
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 <span class="keywordflow">return</span> d->children.isEmpty() ? 0 : d->children.first();
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224
<a name="l00225"></a><a class="code" href="classAkregator_1_1Folder.html#d5d6ab225c3d74c1914c66517d0202a5">00225</a> <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* <a class="code" href="classAkregator_1_1Folder.html#d5d6ab225c3d74c1914c66517d0202a5" title="returns the last child of the group, 0 if none exist">Folder::lastChild</a>()
<a name="l00226"></a>00226 {
<a name="l00227"></a>00227 <span class="keywordflow">return</span> d->children.isEmpty() ? 0 : d->children.last();
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a><a class="code" href="classAkregator_1_1Folder.html#0f92c522add63d162c67bb49dca11768">00230</a> <span class="keywordtype">bool</span> <a class="code" href="classAkregator_1_1Folder.html#0f92c522add63d162c67bb49dca11768" title="returns whether the feed group is opened or not.">Folder::isOpen</a>()<span class="keyword"> const</span>
<a name="l00231"></a>00231 <span class="keyword"></span>{
<a name="l00232"></a>00232 <span class="keywordflow">return</span> d->open;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234
<a name="l00235"></a><a class="code" href="classAkregator_1_1Folder.html#e2e1f62bef4974ac0a5db1a4c8ce0973">00235</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#e2e1f62bef4974ac0a5db1a4c8ce0973" title="open/close the feed group (display it as expanded/collapsed in the tree view).">Folder::setOpen</a>(<span class="keywordtype">bool</span> open)
<a name="l00236"></a>00236 {
<a name="l00237"></a>00237 d->open = open;
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a><a class="code" href="classAkregator_1_1Folder.html#fd363af91174d91116b58ceb605c2ef4">00240</a> <span class="keywordtype">int</span> <a class="code" href="classAkregator_1_1Folder.html#fd363af91174d91116b58ceb605c2ef4" title="returns the number of unread articles in all children">Folder::unread</a>()<span class="keyword"> const</span>
<a name="l00241"></a>00241 <span class="keyword"></span>{
<a name="l00242"></a>00242 <span class="keywordflow">return</span> d->unread;
<a name="l00243"></a>00243 }
<a name="l00244"></a>00244
<a name="l00245"></a><a class="code" href="classAkregator_1_1Folder.html#37c0b80954b05545d17bd0f79291cb17">00245</a> <span class="keywordtype">int</span> <a class="code" href="classAkregator_1_1Folder.html#37c0b80954b05545d17bd0f79291cb17" title="returns the number of articles in all children">Folder::totalCount</a>()<span class="keyword"> const</span>
<a name="l00246"></a>00246 <span class="keyword"></span>{
<a name="l00247"></a>00247 <span class="keywordtype">int</span> <a class="code" href="classAkregator_1_1Folder.html#37c0b80954b05545d17bd0f79291cb17" title="returns the number of articles in all children">totalCount</a> = 0;
<a name="l00248"></a>00248
<a name="l00249"></a>00249 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00250"></a>00250 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00251"></a>00251 totalCount += (*it)->totalCount();
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="keywordflow">return</span> totalCount;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="keywordtype">void</span> Folder::updateUnreadCount()
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 <span class="keywordtype">int</span> <a class="code" href="classAkregator_1_1Folder.html#fd363af91174d91116b58ceb605c2ef4" title="returns the number of unread articles in all children">unread</a> = 0;
<a name="l00259"></a>00259
<a name="l00260"></a>00260 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00261"></a>00261 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00262"></a>00262 unread += (*it)->unread();
<a name="l00263"></a>00263
<a name="l00264"></a>00264 d->unread = unread;
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a><a class="code" href="classAkregator_1_1Folder.html#39a47bea1608c48fdcb124d650c26f35">00267</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#39a47bea1608c48fdcb124d650c26f35" title="Mark articles of children recursively as read.">Folder::slotMarkAllArticlesAsRead</a>()
<a name="l00268"></a>00268 {
<a name="l00269"></a>00269 <a class="code" href="classAkregator_1_1TreeNode.html#3a19ae67136daa08cdf3b077fef2a2b3">setNotificationMode</a>(<span class="keyword">false</span>);
<a name="l00270"></a>00270 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00271"></a>00271 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00272"></a>00272 (*it)->slotMarkAllArticlesAsRead();
<a name="l00273"></a>00273 <a class="code" href="classAkregator_1_1TreeNode.html#3a19ae67136daa08cdf3b077fef2a2b3">setNotificationMode</a>(<span class="keyword">true</span>, <span class="keyword">true</span>);
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275
<a name="l00276"></a><a class="code" href="classAkregator_1_1Folder.html#d6e2f61c6918d9ad1105bc5485cfa7d3">00276</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#d6e2f61c6918d9ad1105bc5485cfa7d3" title="Called when a child was modified.">Folder::slotChildChanged</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* <span class="comment">/*node*/</span>)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 updateUnreadCount();
<a name="l00279"></a>00279 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a><a class="code" href="classAkregator_1_1Folder.html#fc933ffe2f6ba8193ea65eccfa1a4327">00282</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#fc933ffe2f6ba8193ea65eccfa1a4327" title="Called when a child was destroyed.">Folder::slotChildDestroyed</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 d->children.remove(node);
<a name="l00285"></a>00285 updateUnreadCount();
<a name="l00286"></a>00286 <a class="code" href="classAkregator_1_1TreeNode.html#c08b470fea362396eb8986fe294f0950" title="call this if you modified the actual node (title, unread count).">nodeModified</a>();
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288
<a name="l00289"></a><a class="code" href="classAkregator_1_1Folder.html#2976171985835804e1fec51f70d1fce9">00289</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#2976171985835804e1fec51f70d1fce9" title="Delete expired articles recursively.">Folder::slotDeleteExpiredArticles</a>()
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291 <a class="code" href="classAkregator_1_1TreeNode.html#3a19ae67136daa08cdf3b077fef2a2b3">setNotificationMode</a>(<span class="keyword">false</span>);
<a name="l00292"></a>00292 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00293"></a>00293 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00294"></a>00294 (*it)->slotDeleteExpiredArticles();
<a name="l00295"></a>00295 <a class="code" href="classAkregator_1_1TreeNode.html#3a19ae67136daa08cdf3b077fef2a2b3">setNotificationMode</a>(<span class="keyword">true</span>, <span class="keyword">true</span>);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a><a class="code" href="classAkregator_1_1Folder.html#9249f3a87241aa38b7f4e822fb603720">00298</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#9249f3a87241aa38b7f4e822fb603720" title="enqueues children recursively for fetching">Folder::slotAddToFetchQueue</a>(FetchQueue* queue, <span class="keywordtype">bool</span> intervalFetchOnly)
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 QValueList<TreeNode*>::ConstIterator en = d->children.end();
<a name="l00301"></a>00301 <span class="keywordflow">for</span> (QValueList<TreeNode*>::ConstIterator it = d->children.begin(); it != en; ++it)
<a name="l00302"></a>00302 (*it)->slotAddToFetchQueue(queue, intervalFetchOnly);
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304
<a name="l00305"></a><a class="code" href="classAkregator_1_1Folder.html#2087b0e88448d1802c45d4e0fee04d0d">00305</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1Folder.html#2087b0e88448d1802c45d4e0fee04d0d" title="reimplement this in subclasses to do the actual notification called by articlesModified...">Folder::doArticleNotification</a>()
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00309"></a>00309 <span class="keywordtype">void</span> Folder::connectToNode(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* child)
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311 connect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#6afab8bafcf0eacf23d59b299ed8c222" title="Notification mechanism: emitted, when the node was modified and notification is enabled...">signalChanged</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1Folder.html#d6e2f61c6918d9ad1105bc5485cfa7d3" title="Called when a child was modified.">slotChildChanged</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*)));
<a name="l00312"></a>00312 connect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#fcef33edac2cf72ebd015ed3f0ad42a0" title="Emitted when this object is deleted.">signalDestroyed</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1Folder.html#fc933ffe2f6ba8193ea65eccfa1a4327" title="Called when a child was destroyed.">slotChildDestroyed</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*)));
<a name="l00313"></a>00313 connect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#17617eafd2f2b9bc9323216cb1ebcb06" title="emitted when new articles were added to this node or any node in the subtree (for...">signalArticlesAdded</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#17617eafd2f2b9bc9323216cb1ebcb06" title="emitted when new articles were added to this node or any node in the subtree (for...">signalArticlesAdded</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00314"></a>00314 connect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#47f45f4dc7a243c06b9a24711af6dfd4" title="emitted when articles were removed from this subtree.">signalArticlesRemoved</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#47f45f4dc7a243c06b9a24711af6dfd4" title="emitted when articles were removed from this subtree.">signalArticlesRemoved</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00315"></a>00315 connect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#9c3de14e89c2b8a4ab01a519544f98e7" title="emitted when articles were updated">signalArticlesUpdated</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#9c3de14e89c2b8a4ab01a519544f98e7" title="emitted when articles were updated">signalArticlesUpdated</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <span class="keywordtype">void</span> Folder::disconnectFromNode(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>* child)
<a name="l00319"></a>00319 {
<a name="l00320"></a>00320 disconnect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#6afab8bafcf0eacf23d59b299ed8c222" title="Notification mechanism: emitted, when the node was modified and notification is enabled...">signalChanged</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1Folder.html#d6e2f61c6918d9ad1105bc5485cfa7d3" title="Called when a child was modified.">slotChildChanged</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*)));
<a name="l00321"></a>00321 disconnect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#fcef33edac2cf72ebd015ed3f0ad42a0" title="Emitted when this object is deleted.">signalDestroyed</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1Folder.html#fc933ffe2f6ba8193ea65eccfa1a4327" title="Called when a child was destroyed.">slotChildDestroyed</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*)));
<a name="l00322"></a>00322 disconnect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#17617eafd2f2b9bc9323216cb1ebcb06" title="emitted when new articles were added to this node or any node in the subtree (for...">signalArticlesAdded</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#17617eafd2f2b9bc9323216cb1ebcb06" title="emitted when new articles were added to this node or any node in the subtree (for...">signalArticlesAdded</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00323"></a>00323 disconnect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#47f45f4dc7a243c06b9a24711af6dfd4" title="emitted when articles were removed from this subtree.">signalArticlesRemoved</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#47f45f4dc7a243c06b9a24711af6dfd4" title="emitted when articles were removed from this subtree.">signalArticlesRemoved</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00324"></a>00324 disconnect(child, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#9c3de14e89c2b8a4ab01a519544f98e7" title="emitted when articles were updated">signalArticlesUpdated</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SIGNAL(<a class="code" href="classAkregator_1_1TreeNode.html#9c3de14e89c2b8a4ab01a519544f98e7" title="emitted when articles were updated">signalArticlesUpdated</a>(<a class="code" href="classAkregator_1_1TreeNode.html#4d50d114c306c99fc6a7bd6e56b59780" title="Standard constructor.">TreeNode</a>*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326
<a name="l00327"></a><a class="code" href="classAkregator_1_1Folder.html#32f7c5053c96f3dc854642a2bf7e50e7">00327</a> <a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* <a class="code" href="classAkregator_1_1Folder.html#32f7c5053c96f3dc854642a2bf7e50e7" title="returns the next node in the tree.">Folder::next</a>()
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 <span class="keywordflow">if</span> ( <a class="code" href="classAkregator_1_1Folder.html#4b9b86971079f4f54b549d2b11a7cd55" title="returns the first child of the group, 0 if none exist">firstChild</a>() )
<a name="l00330"></a>00330 <span class="keywordflow">return</span> <a class="code" href="classAkregator_1_1Folder.html#4b9b86971079f4f54b549d2b11a7cd55" title="returns the first child of the group, 0 if none exist">firstChild</a>();
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="keywordflow">if</span> ( <a class="code" href="classAkregator_1_1TreeNode.html#58928ac7850ce5b757458192ee15dbe2" title="Get the next sibling.">nextSibling</a>() )
<a name="l00333"></a>00333 <span class="keywordflow">return</span> <a class="code" href="classAkregator_1_1TreeNode.html#58928ac7850ce5b757458192ee15dbe2" title="Get the next sibling.">nextSibling</a>();
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <a class="code" href="classAkregator_1_1Folder.html" title="Represents a folder (containing feeds and/or other folders).">Folder</a>* p = <a class="code" href="classAkregator_1_1TreeNode.html#badc676b2769b5f3b245a5ba4f12faad" title="Returns the parent node.">parent</a>();
<a name="l00336"></a>00336 <span class="keywordflow">while</span> (p)
<a name="l00337"></a>00337 {
<a name="l00338"></a>00338 <span class="keywordflow">if</span> ( p-><a class="code" href="classAkregator_1_1TreeNode.html#58928ac7850ce5b757458192ee15dbe2" title="Get the next sibling.">nextSibling</a>() )
<a name="l00339"></a>00339 <span class="keywordflow">return</span> p-><a class="code" href="classAkregator_1_1TreeNode.html#58928ac7850ce5b757458192ee15dbe2" title="Get the next sibling.">nextSibling</a>();
<a name="l00340"></a>00340 <span class="keywordflow">else</span>
<a name="l00341"></a>00341 p = p-><a class="code" href="classAkregator_1_1TreeNode.html#badc676b2769b5f3b245a5ba4f12faad" title="Returns the parent node.">parent</a>();
<a name="l00342"></a>00342 }
<a name="l00343"></a>00343 <span class="keywordflow">return</span> 0;
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345
<a name="l00346"></a>00346 } <span class="comment">// namespace Akregator</span>
<a name="l00347"></a>00347 <span class="preprocessor">#include "folder.moc"</span>
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