diff --git a/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.cxx b/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.cxx
index a06e784e28662a285208cb0be1f6843049e4a389..b11c1875b6db6a1d9302d66a8a283ec36658cf4f 100644
--- a/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.cxx
+++ b/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.cxx
@@ -172,7 +172,7 @@ QWidget* QtWidgetView::CreateDoc()
void QtWidgetView::SetDocParameters( std::string & val )
{
- const std::vector<std::string> appKeyList = m_Application->GetParametersKeys( false ); //true );
+ const std::vector<std::string> appKeyList = m_Application->GetParametersKeys( false );
const unsigned int nbOfParam = appKeyList.size();
itk::OStringStream oss;
@@ -180,65 +180,60 @@ void QtWidgetView::SetDocParameters( std::string & val )
// Mandatory parameters
oss << "<h4>Mandatory parameters</h4>";
-
- for( unsigned int i=0; i<nbOfParam; i++ )
- {
- Parameter::Pointer param = m_Application->GetParameterByKey( appKeyList[i] );
- // Check if mandatory parameter are present and have value
- if( param->GetMandatory() == true )
- {
- if( m_Application->GetParameterType(appKeyList[i]) != ParameterType_Group )
- {
- oss << "<i>" << param->GetName() << ":</i><br />";
- oss << param->GetDescription()<< "<br />";
- oss << "<br />";
- }
- else
- {
- oss << "<b><i>=== "<<param->GetName()<<"</i></b> ("<<param->GetDescription()<<")<br />";
- std::string grDoc;
- GetDocParameterGroup( grDoc, appKeyList[i], 1);
- oss<<grDoc;
- }
- }
- }
-
+ std::string paramDocs("");
+
+ this->GetDocParameters( paramDocs, true );
+ oss<<paramDocs;
+
+ paramDocs ="";
+
// Optional parameters
oss << "<h4>Optional parameters</h4>";
oss << "<body><li>";
- bool found = false;
- for( unsigned int i=0; i<nbOfParam; i++ )
- {
- Parameter::Pointer param = m_Application->GetParameterByKey( appKeyList[i] );
- // Check if mandatory parameter are present and have value
- if( param->GetMandatory() == false )
- {
- if( m_Application->GetParameterType(appKeyList[i]) )
- {
- oss << "<i>" << param->GetName() << ":</i><br />";
- oss << param->GetDescription()<< "<br />";
- oss << "<br />";
-
- found = true;
- }
- else
- {
- oss << "<b><i>=== "<<param->GetName()<<"</i></b> ("<<param->GetDescription()<<"):<br />";
- std::string grDoc;
- GetDocParameterGroup( grDoc, appKeyList[i], 1);
- oss<<grDoc;
-
- found = true;
- }
- }
- }
- if( !found )
- oss << "None";
-
+
+ this->GetDocParameters( paramDocs, false );
+
+ oss<<paramDocs;
val.append(oss.str());
}
+void QtWidgetView::GetDocParameters( std::string & val, bool mandatory)
+{
+ itk::OStringStream oss;
+ const std::vector<std::string> appKeyList = m_Application->GetParametersKeys( false );
+ const unsigned int nbOfParam = appKeyList.size();
+
+ std::string paramDocs("");
+ for( unsigned int i=0; i<nbOfParam; i++ )
+ {
+ const std::string key(appKeyList[i]);
+ Parameter::Pointer param = m_Application->GetParameterByKey( key );
+ if( param->GetMandatory() == mandatory )
+ {
+ if( m_Application->GetParameterType(key) != ParameterType_Group )
+ {
+ oss << "<i>" << param->GetName() << ":</i><br />";
+ oss << param->GetDescription()<< "<br />";
+ oss << "<br />";
+ }
+ else
+ {
+ oss << "<b><i>=== "<<param->GetName()<<"</i></b> ("<<param->GetDescription()<<"):<br />";
+ std::string grDoc;
+ GetDocParameterGroup( grDoc, key, 1);
+ oss<<grDoc;
+ }
+ }
+ }
+
+ if( oss.str() == "" )
+ oss << "None";
+
+ val = oss.str();
+}
+
+
void QtWidgetView::GetDocParameterGroup( std::string & val, const std::string & key, int level )
{
std::string spaces, equals;
diff --git a/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.h b/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.h
index a84986c394d974c21e43f787f5df0550735e12c3..a799527062a6df93c2c4b877cb81d6f2bafed721 100644
--- a/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.h
+++ b/Code/Wrappers/QtWidget/otbWrapperQtWidgetView.h
@@ -65,6 +65,9 @@ private:
/** Add the parameter description in the flux of the documentation tab. */
void SetDocParameters( std::string & val );
+ /** Get the parameter description of one parameter. */
+ void GetDocParameters( std::string & val, bool mandatory );
+
/** generate the documentation associated to a group.*/
void GetDocParameterGroup( std::string & val, const std::string & key, int level);