Initial commit

Lts/Viewer/SituationMap/SymbologyGui/field_table_model.cpp

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+/**
+  *
+  * @RDE_HEADER@
+  * Helper model for SymbolModificationWidget
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#include "field_table_model.h"
+
+namespace AdvancedSymbology
+{
+namespace Gui
+{
+
+int FieldTableModel::columnCount(const QModelIndex &parent) const
+{
+  return parent.isValid() ? 0 : 2;
+}
+
+int FieldTableModel::rowCount(const QModelIndex &parent) const
+{
+  return parent.isValid() ? 0 : m_fieldKeys.size();
+}
+
+QVariant FieldTableModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+  if (role != Qt::DisplayRole) return QVariant();
+  if (Qt::Orientation::Horizontal == orientation)
+  {
+    switch (section)
+    {
+    case 0  : return tr("Field Title");
+    case 1  : return tr("Value");
+    default : break;
+    }
+  }
+  return QVariant();
+} // QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override
+
+
+QVariant FieldTableModel::data(const QModelIndex &index, int role) const
+{
+  if (index.row() >= 0 && index.row() < m_fieldKeys.size() &&
+      role == Qt::DisplayRole)
+  {
+    const QString &key = m_fieldKeys.at(index.row());
+    switch (index.column())
+    {
+    case 0  : return key;
+    case 1  : return m_fieldValueMap[key];
+    default : QVariant();
+    }
+  }
+  return QVariant();
+} // QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override
+
+bool FieldTableModel::setFieldAttrMap(const QMap<QString, QVariant> &fieldAttrMap)
+{
+  beginResetModel();
+  {
+    m_fieldKeys = fieldAttrMap.keys();
+    m_fieldKeys.sort();
+    m_fieldValueMap = fieldAttrMap;
+  }
+  endResetModel();
+  return true;
+} // bool setFieldAttrMap( const QMap<QString,QVariant> & fieldAttrMap )
+
+
+void FieldTableModel::setFieldAttribute(const QString &key, const QString &value)
+{
+  beginResetModel();
+  {
+    m_fieldValueMap[key] = value;
+    if (!m_fieldKeys.contains(key))
+    {
+      m_fieldKeys += key;
+      m_fieldKeys.sort();
+    }
+  }
+  endResetModel();
+} // void setFieldAttribute( const QString & key, const QString & value )
+
+
+void FieldTableModel::setFieldAttribute(SituationMap::Participant::TextModifier textMod, const QString &value)
+{
+  const QString &key = participantAttributeKey(textMod);
+  if (!key.isEmpty()) setFieldAttribute(key, value);
+} // void setFieldAttribute(SituationMap::TextModifier textMod, const QString & value)
+
+
+void FieldTableModel::removeFieldAttrMap(const QString &key)
+{
+  if (m_fieldKeys.contains(key))
+  {
+    beginResetModel();
+    {
+      m_fieldKeys.removeAll(key);
+      m_fieldValueMap.remove(key);
+    }
+    endResetModel();
+  }
+} // void removeFieldAttrMap( const QString & key )
+
+
+QString FieldTableModel::fieldAttribute(const QString &key) const
+{
+  return m_fieldValueMap.value(key).toString();
+} // void fieldAttribute( const QString & key )
+
+QString FieldTableModel::fieldAttribute(SituationMap::Participant::TextModifier textMod)
+{
+  const QString &key = participantAttributeKey(textMod);
+  if (key.isEmpty()) return QString();
+  return fieldAttribute(key);
+} // QString fieldAttribute( SituationMap::TextModifier textMod )
+
+QString FieldTableModel::participantAttributeKey(SituationMap::Participant::TextModifier textMod)
+{
+  return SituationMap::Participant::toString(textMod);
+} // QString participantAttributeKey(SituationMap::TextModifier textMod)
+
+} // namespace Gui
+} // namespace AdvancedSymbology