ViewModes Class Reference

To hold all configured view modes ( of class ViewMode ). More...

#include <viewmode.h>

Collaboration diagram for ViewModes:


Public Member Functions
	ViewModes (const QString &viewMode, TrapperDoc *doc)
	~ViewModes ()
QString	mode ()
void	setMode (QString)
ViewMode *	currentViewMode ()
Protected Member Functions
void	initFeatureIterators (TrapperDoc *)
Protected Attributes
QString	m_name
QDict< ViewMode >	viewModeDict
SecItDict	secItDict
ViewMode *	m_currentViewMode

Detailed Description

To hold all configured view modes ( of class ViewMode ).

Definition at line 68 of file viewmode.h.

Constructor & Destructor Documentation

ViewModes::ViewModes	(	const QString &	viewMode,
		TrapperDoc *	doc
	)

Definition at line 109 of file viewmode.cpp.

References initFeatureIterators(), QDict::insert(), TrapperConf::instance(), QDomNode::isElement(), QDomNode::isNull(), m_currentViewMode, QDomNode::nextSibling(), QDomNode::nodeName(), secItDict, QDict::setAutoDelete(), setMode(), QDomNode::toElement(), TrapperConf::viewModeConf(), and viewModeDict.

00110 {
00111   secItDict.setAutoDelete( true );
00112   
00113   
00114   m_currentViewMode = NULL;
00115   initFeatureIterators(doc);
00116   TrapperConf * conf = TrapperConf::instance();
00117   QDomElement confElem = conf->viewModeConf();
00118   
00119   QDomNode node = confElem.firstChild();
00120   while ( !node.isNull() )
00121     {
00122       if ( node.isElement() && node.nodeName() == "modeView" )
00123         {
00124           QDomElement e = node.toElement();
00125           ViewMode * m = new ViewMode( e, secItDict );
00126           viewModeDict.insert( node.toElement().attribute("name",""), m );
00127         }
00128       node = node.nextSibling();
00129     }
00130   setMode(viewMode);
00131 }

ViewModes::~ViewModes ( ) [inline]

Definition at line 72 of file viewmode.h.

00073     {}

Member Function Documentation

QString ViewModes::mode ( )

Referenced by setMode().

void ViewModes::setMode ( QString )

Definition at line 133 of file viewmode.cpp.

References m_currentViewMode, mode(), and viewModeDict.

Referenced by TrapperView::slotSwitchToMode(), and ViewModes().

00134 {
00135 //   cerr<<"******************* mode: "<<mode<<endl;
00136   m_currentViewMode = viewModeDict[mode];
00137   Q_CHECK_PTR( m_currentViewMode );
00138 }

ViewMode * ViewModes::currentViewMode ( )

Definition at line 141 of file viewmode.cpp.

References m_currentViewMode.

Referenced by TrapperView::mode(), and TrapperView::paintFeatures().

00142 {
00143     return m_currentViewMode;
00144 }

void ViewModes::initFeatureIterators ( TrapperDoc * ) [protected]

Definition at line 145 of file viewmode.cpp.

References QDict::insert(), GeneralMaker::listRegistered(), GeneralMaker::newData(), and secItDict.

Referenced by ViewModes().

00146 {
00147     std::list< std::string > aList = GeneralMaker::listRegistered();
00148     for ( std::list< std::string >::iterator it = aList.begin();  it != aList.end(); ++it )
00149     {
00150         GeneralData * data = GeneralMaker::newData( *it );
00151         SpatialFeatureData * fdata = dynamic_cast<SpatialFeatureData *>( data );
00152         // fdata is just used to see that the registered string is corresponding to
00153         // a feature
00154         if ( fdata )
00155         {
00156 
00157             Database::SecondaryIterator<SpatialFeatureData> * secIt =
00158                 new Database::SecondaryIterator<SpatialFeatureData>( "readRecno", doc, it->c_str() );
00159             secItDict.insert(it->c_str(), secIt);
00160         }
00161 
00162         delete data;
00163         data = NULL;
00164     }
00165 }