Initial commit

Lts/Viewer/SituationMap/MapImpl/grid_impl.cpp

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+/**
+  * @RDE_HEADER@
+  * Interface-Implementation of Grid
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+// Own
+#include "grid_impl.h"
+#include "map_impl.h"
+
+
+// ESRI
+#include <arcgis/arcgisversion.h>  // This file is created by RME, not ESRI
+#include <arcgis/Map.h>
+#include <arcgis/MapGraphicsView.h>
+#include <arcgis/LatitudeLongitudeGrid.h>
+#include <arcgis/MGRSGrid.h>
+#include <arcgis/UTMGrid.h>
+#include <arcgis/USNGGrid.h>
+#include <arcgis/SimpleLineSymbol.h>
+#include <arcgis/TextSymbol.h>
+
+
+// Qt
+
+
+namespace SituationMap
+{
+
+
+class GridImpl::Private
+{
+public:
+  Private()     = default;
+  ~Private()    = default;
+
+  // ESRI data:
+  Esri::ArcGISRuntime::Grid       *m_esriGrid = nullptr;
+
+  // Own data:
+  SituationMap::MapImpl           *m_mapImpl   = nullptr;
+
+
+}; // class GridImpl::Private
+//-----------------------------------------------------------------------------
+
+
+GridImpl::GridImpl(SituationMap::MapImpl *mapImpl)
+  : m_logger(getLogger("GridImpl"))
+  , d(new Private)
+{
+  TRACE_LOG(m_logger) << LOGFUNCTION << " START";
+
+  d->m_mapImpl = mapImpl;
+  if (d->m_mapImpl && d->m_mapImpl->getEsriMapGraphicsView())
+    d->m_esriGrid = d->m_mapImpl->getEsriMapGraphicsView()->grid();
+  TRACE_LOG(m_logger) << LOGFUNCTION << " END";
+}
+
+
+GridImpl::~GridImpl()
+{
+  TRACE_LOG(m_logger) << LOGFUNCTION << " START";
+  delete d;
+  TRACE_LOG(m_logger) << LOGFUNCTION << " END";
+}
+
+GridType GridImpl::gridType()
+{
+  GridType curType = GridType::NoType;
+
+  if (d->m_esriGrid)
+  {
+    Esri::ArcGISRuntime::GridType esriGridType = d->m_esriGrid->gridType();
+    switch (esriGridType)
+    {
+    case Esri::ArcGISRuntime::GridType::Unknown:
+      curType = GridType::NoType;
+      break;
+    case Esri::ArcGISRuntime::GridType::LatitudeLongitudeGrid:
+      curType = GridType::LatLon;
+      break;
+    case Esri::ArcGISRuntime::GridType::MGRSGrid:
+      curType = GridType::MGRS;
+      break;
+    case Esri::ArcGISRuntime::GridType::UTMGrid:
+      curType = GridType::UTM;
+      break;
+    case Esri::ArcGISRuntime::GridType::USNGGrid:
+      curType = GridType::USGN;
+      break;
+    } // switch
+
+  }
+  else
+    DEBUG_LOG(m_logger) << LOGFUNCTION << " no object";
+
+  return curType;
+}
+
+void GridImpl::setGridType(GridType gridType)
+{
+  // change?
+  if (this->gridType() == gridType)
+    return;
+
+  if (d->m_esriGrid)
+    d->m_esriGrid->deleteLater();
+
+  if (! d->m_mapImpl->getEsriMapGraphicsView())
+    return;
+
+  QObject *parent = d->m_mapImpl->getEsriMapGraphicsView();
+
+  switch (gridType)
+  {
+  case GridType::NoType:
+    d->m_esriGrid = nullptr;
+    break;
+  case GridType::LatLon:
+    d->m_esriGrid = new Esri::ArcGISRuntime::LatitudeLongitudeGrid(parent);
+    break;
+  case GridType::MGRS:
+    d->m_esriGrid = new Esri::ArcGISRuntime::MGRSGrid(parent);
+    break;
+  case GridType::UTM:
+    d->m_esriGrid = new Esri::ArcGISRuntime::UTMGrid(parent);
+    break;
+  case GridType::USGN:
+    d->m_esriGrid = new Esri::ArcGISRuntime::USNGGrid(parent);
+    break;
+  } // switch
+
+  if (d->m_esriGrid)
+  {
+    d->m_esriGrid->setLabelPosition(Esri::ArcGISRuntime::GridLabelPosition::AllSides);
+
+    int levelCount = d->m_esriGrid->levelCount();
+    for (int i = 0; i < levelCount; ++i)
+    {
+      Esri::ArcGISRuntime::TextSymbol *gridLabel = static_cast<Esri::ArcGISRuntime::TextSymbol *>(d->m_esriGrid->textSymbol(i));
+      if (gridLabel)
+      {
+        gridLabel->setSize(10);
+        gridLabel->setHaloWidth(1.0);
+      }
+      const QColor col(0, 0, 0, 200);
+      Esri::ArcGISRuntime::SimpleLineSymbol sls(Esri::ArcGISRuntime::SimpleLineSymbolStyle::Solid,
+                                                col,
+                                                1);
+      d->m_esriGrid->setLineSymbol(i, &sls);
+    } // for
+  }
+
+  // call setGrid even if d->m_esriGrid is nullptr !!!
+  d->m_mapImpl->getEsriMapGraphicsView()->setGrid(d->m_esriGrid);
+
+  d->m_mapImpl->emitVisualComponentChanged(VisualComponent::Grid);
+}
+
+
+void GridImpl::setVisible(bool visible)
+{
+  if (d->m_esriGrid)
+  {
+    if (d->m_esriGrid->isVisible() != visible)
+    {
+      d->m_esriGrid->setVisible(visible);
+      d->m_mapImpl->emitVisualComponentChanged(VisualComponent::Grid);
+    }
+  }
+  else
+    ERROR_LOG(m_logger) << LOGFUNCTION << " no object";
+}
+
+bool GridImpl::isVisible()
+{
+  if (d->m_esriGrid)
+    return d->m_esriGrid->isVisible();
+  else
+    DEBUG_LOG(m_logger) << LOGFUNCTION << " no object";
+  return false;
+}
+
+int GridImpl::levelCount()
+{
+  if (d->m_esriGrid)
+    return d->m_esriGrid->levelCount();
+  else
+    ERROR_LOG(m_logger) << LOGFUNCTION << " no object";
+  return -1;
+}
+
+bool GridImpl::isLabelVisible()
+{
+  if (d->m_esriGrid)
+    return d->m_esriGrid->isLabelsVisible();
+  else
+    ERROR_LOG(m_logger) << LOGFUNCTION << " no object";
+  return false;
+}
+
+void GridImpl::setLabelVisible(bool visible)
+{
+  if (d->m_esriGrid)
+  {
+    if (d->m_esriGrid->isLabelsVisible() != visible)
+    {
+      d->m_esriGrid->setLabelsVisible(visible);
+      d->m_mapImpl->emitVisualComponentChanged(VisualComponent::Grid);
+    }
+  }
+  else
+    ERROR_LOG(m_logger) << LOGFUNCTION << " no object";
+}
+
+
+} // namespace SituationMap