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<h1>DataSourceController.h</h1><a href="DataSourceController_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: c++ -*- */</span>
<a name="l00002"></a>00002
<a name="l00014"></a>00014 <span class="preprocessor">#ifndef _DataSourceController_H_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#define _DataSourceController_H_</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="Observer_8h.html" title="Observer class interface.">pattern/Observer.h</a>"</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifdef _MSC_VER</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#include <msdevstudio/MSconfig.h></span>
<a name="l00021"></a>00021 <span class="preprocessor">#pragma warning(disable:4290) // advice from MSDN article and others</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span> <span class="comment">// VC++ is not following the standard</span>
<a name="l00023"></a>00023 <span class="preprocessor">#endif</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <stdexcept></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <vector></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">namespace </span>hippodraw {
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">class </span>DataSource;
<a name="l00031"></a>00031 <span class="keyword">class </span>Observable;
<a name="l00032"></a>00032
<a name="l00040"></a><a class="code" href="classhippodraw_1_1DataSourceController.html">00040</a> <span class="keyword">class </span><a class="code" href="libhippo_8h.html#a480024fd54849c743866874550153711">MDL_HIPPOPLOT_API</a> <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a> : <span class="keyword">private</span> hippodraw::<a class="code" href="classhippodraw_1_1Observer.html" title="Part of an implementation of the Observable Observer pattern based on the example...">Observer</a>
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">private</span>:
<a name="l00044"></a>00044
<a name="l00046"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#aa9a6feee6cf8d3a035cb470a3f4d8209">00046</a> <span class="keyword">static</span> <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a> * s_instance;
<a name="l00047"></a>00047
<a name="l00049"></a>00049 <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a>();
<a name="l00050"></a>00050
<a name="l00052"></a>00052 <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a> ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a> & );
<a name="l00053"></a>00053
<a name="l00057"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#a222405fc15bfed1689eb6fb743401fa2">00057</a> <span class="keyword">typedef</span> std::vector < DataSource * > <a class="code" href="classhippodraw_1_1DataSourceController.html#a222405fc15bfed1689eb6fb743401fa2" title="The type of STL container used to keep list of DataSource objects.">DataSourceList_t</a>;
<a name="l00058"></a>00058
<a name="l00061"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#a65b285ea41cdd0331722043a317392a1">00061</a> <a class="code" href="classhippodraw_1_1DataSourceController.html#a222405fc15bfed1689eb6fb743401fa2" title="The type of STL container used to keep list of DataSource objects.">DataSourceList_t</a> m_sources;
<a name="l00062"></a>00062
<a name="l00065"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#ab41b35245d39d7599a8d53c1bb058fbe">00065</a> <a class="code" href="classhippodraw_1_1DataSourceController.html#a222405fc15bfed1689eb6fb743401fa2" title="The type of STL container used to keep list of DataSource objects.">DataSourceList_t</a> m_ds_files;
<a name="l00066"></a>00066
<a name="l00068"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#a880f6ef1097d038e0d317d4fcc5ed70b">00068</a> <span class="keyword">mutable</span> std:: vector < std::string > m_names;
<a name="l00069"></a>00069
<a name="l00071"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#aabcb87da7c9e2358c0c8f8cbfe6b3560">00071</a> std::string m_base_name;
<a name="l00072"></a>00072
<a name="l00075"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#ad04daf59718b15733b41c2dee6f96c05">00075</a> <span class="keywordtype">int</span> m_suffix;
<a name="l00076"></a>00076
<a name="l00079"></a><a class="code" href="classhippodraw_1_1DataSourceController.html#acd75354e4ee930946e5825b1a07758c7">00079</a> <span class="keywordtype">int</span> m_current_index;
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keyword">public</span>:
<a name="l00082"></a>00082
<a name="l00084"></a>00084 <span class="keyword">static</span> <a class="code" href="classhippodraw_1_1DataSourceController.html" title="A singleton class that is the interface between GUI and the DataSource objects.">DataSourceController</a> * instance ();
<a name="l00085"></a>00085
<a name="l00090"></a>00090 <span class="keyword">virtual</span> <span class="keywordtype">void</span> update ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1Observable.html" title="Part of an implementation of the Observable-Observer pattern based on the example...">Observable</a> * );
<a name="l00091"></a>00091
<a name="l00095"></a>00095 <span class="keywordtype">void</span> willDelete ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1Observable.html" title="Part of an implementation of the Observable-Observer pattern based on the example...">Observable</a> * observee );
<a name="l00096"></a>00096
<a name="l00102"></a>00102 <span class="keywordtype">int</span> indexOfDataSource ( <span class="keyword">const</span> std::string & name ) <span class="keyword">const</span>;
<a name="l00103"></a>00103
<a name="l00111"></a>00111 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * findDataSource ( <span class="keyword">const</span> std::string & name )
<a name="l00112"></a>00112 <span class="keyword">const</span> <span class="keywordflow">throw</span> ( std::runtime_error );
<a name="l00113"></a>00113
<a name="l00121"></a>00121 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * getDataSource ( <span class="keyword">const</span> std::string & name ) <span class="keyword">const</span>;
<a name="l00122"></a>00122
<a name="l00127"></a>00127 <span class="keywordtype">void</span> changeName ( <span class="keyword">const</span> std::string & old_name,
<a name="l00128"></a>00128 <span class="keyword">const</span> std::string & new_name );
<a name="l00129"></a>00129
<a name="l00130"></a>00130
<a name="l00137"></a>00137 <span class="keywordtype">void</span> getDataSources ( std::vector < DataSource * > &,
<a name="l00138"></a>00138 <span class="keywordtype">bool</span> all = <span class="keyword">true</span> ) <span class="keyword">const</span>;
<a name="l00139"></a>00139
<a name="l00145"></a>00145 <span class="keyword">const</span> std::vector < std::string > & getNTupleNames () <span class="keyword">const</span>;
<a name="l00146"></a>00146
<a name="l00149"></a>00149 <span class="keywordtype">void</span> registerDataSourceFile ( <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * ds );
<a name="l00150"></a>00150
<a name="l00155"></a>00155 std::string registerNTuple ( <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * nt );
<a name="l00156"></a>00156
<a name="l00162"></a>00162 <span class="keywordtype">void</span> registerNTuple ( <span class="keyword">const</span> std::string &, <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * source );
<a name="l00163"></a>00163
<a name="l00168"></a>00168 <span class="keywordtype">void</span> unregisterNTuple ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * nt );
<a name="l00169"></a>00169
<a name="l00173"></a>00173 <span class="keywordtype">bool</span> isFromFile ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * source ) <span class="keyword">const</span>;
<a name="l00174"></a>00174
<a name="l00177"></a>00177 <a class="code" href="classhippodraw_1_1DataSource.html" title="Base class for DataSource.">DataSource</a> * getCurrent () <span class="keyword">const</span>;
<a name="l00178"></a>00178
<a name="l00181"></a>00181 <span class="keywordtype">void</span> setCurrentIndex ( <span class="keywordtype">int</span> index );
<a name="l00182"></a>00182
<a name="l00183"></a>00183 };
<a name="l00184"></a>00184
<a name="l00185"></a>00185 } <span class="comment">// namespace hippodraw</span>
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="preprocessor">#endif // _DataSourceController_H_</span>
</pre></div></div>
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