Add polygon file readers and make sure UI items are in sync

* Add polygon reader for POL file format
* Add CSV import
* Add helper function to create tag with color and text
* Show polygon color as tag, allow color edit by clicking on tag
* Support optional header in csv file
* Add Reload on polygon file
* Show warning icon if no polygons
* Improve logging text
* Do not show file polygon in view if no polygons are imported
* Use appendMenuItems
* Set default polygon color to orange
* Enter edit state when creating a new polygon
* Fix missing UI text in menu builder

ApplicationLibCode/ProjectDataModel/Polygons/RimPolygon.cpp

@@ -18,14 +18,19 @@
 
 #include "RimPolygon.h"
 
+#include "RiaApplication.h"
+#include "RiaColorTools.h"
+
 #include "RigPolyLinesData.h"
 
-#include "RiaApplication.h"
 #include "Rim3dView.h"
 #include "RimPolygonAppearance.h"
 #include "RimPolygonTools.h"
 
+#include "RiuGuiTheme.h"
+
 #include "cafCmdFeatureMenuBuilder.h"
+#include "cafPdmUiColorEditor.h"
 #include "cafPdmUiPushButtonEditor.h"
 #include "cafPdmUiTreeAttributes.h"
 
@@ -132,6 +137,30 @@ bool RimPolygon::isReadOnly() const
     return m_isReadOnly();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimPolygon::disableStorageOfPolygonPoints()
+{
+    m_pointsInDomainCoords.xmlCapability()->setIOWritable( false );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+cvf::Color3f RimPolygon::color() const
+{
+    return m_appearance->lineColor();
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimPolygon::setColor( const cvf::Color3f& color )
+{
+    m_appearance->setLineColor( color );
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -189,18 +218,51 @@ void RimPolygon::defineEditorAttribute( const caf::PdmFieldHandle* field, QStrin
     {
         if ( auto attrib = dynamic_cast<caf::PdmUiPushButtonEditorAttribute*>( attribute ) )
         {
-            attrib->m_buttonText = "Edit in Active View";
+            if ( m_isReadOnly() )
+            {
+                attrib->m_buttonText = "Select in Active View";
+            }
+            else
+            {
+                attrib->m_buttonText = "Edit in Active View";
+            }
         }
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimPolygon::onColorTagClicked( const SignalEmitter* emitter, size_t index )
+{
+    QColor sourceColor = RiaColorTools::toQColor( color() );
+    QColor newColor    = caf::PdmUiColorEditor::getColor( sourceColor );
+
+    if ( newColor.isValid() && newColor != sourceColor )
+    {
+        setColor( RiaColorTools::fromQColorTo3f( newColor ) );
+        objectChanged.send();
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
 void RimPolygon::defineObjectEditorAttribute( QString uiConfigName, caf::PdmUiEditorAttribute* attribute )
 {
+    if ( auto* treeItemAttribute = dynamic_cast<caf::PdmUiTreeViewItemAttribute*>( attribute ) )
+    {
+        auto tag = caf::PdmUiTreeViewItemAttribute::createTag( RiaColorTools::toQColor( color() ),
+                                                               RiuGuiTheme::getColorByVariableName( "backgroundColor1" ),
+                                                               "---" );
+
+        tag->clicked.connect( this, &RimPolygon::onColorTagClicked );
+
+        treeItemAttribute->tags.push_back( std::move( tag ) );
+    }
+
     if ( m_isReadOnly )
     {
-        caf::PdmUiTreeViewItemAttribute::createTagIfTreeViewItemAttribute( attribute, ":/padlock.svg" );
+        caf::PdmUiTreeViewItemAttribute::appendTagToTreeViewItemAttribute( attribute, ":/padlock.svg" );
     }
 }