Allow hiding of category name in color legend item

ApplicationLibCode/Commands/ColorLegendCommands/RicInsertColorLegendItemFeature.cpp

@@ -38,15 +38,12 @@ CAF_CMD_SOURCE_INIT( RicInsertColorLegendItemFeature, "RicInsertColorLegendItemF
 bool RicInsertColorLegendItemFeature::isCommandEnabled() const
 {
     RimColorLegend* legend = selectedColorLegend();
+    if ( !legend ) return false;
 
-    if ( legend )
-    {
     RimColorLegendCollection* colorLegendCollection = legend->firstAncestorOrThisOfType<RimColorLegendCollection>();
+    if ( !colorLegendCollection ) return true;
 
-        if ( colorLegendCollection && !colorLegendCollection->isStandardColorLegend( legend ) ) return true;
+    return !colorLegendCollection->isStandardColorLegend( legend );
-    }
-
-    return false;
 }
 
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/RimColorLegendItem.cpp

@@ -58,6 +58,15 @@ RimColorLegendItem::~RimColorLegendItem()
 {
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimColorLegendItem::setCategoryFieldsHidden( bool hidden )
+{
+    m_categoryName.uiCapability()->setUiHidden( hidden );
+    m_categoryValue.uiCapability()->setUiHidden( hidden );
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/RimColorLegendItem.h

@@ -41,6 +41,8 @@ public:
     RimColorLegendItem();
     ~RimColorLegendItem() override;
 
+    void setCategoryFieldsHidden( bool hidden );
+
     void setValues( const QString& categoryName, int categoryValue, const cvf::Color3f& color );
     void setCategoryValue( int categoryValue );
     void setReadOnly( bool doReadOnly );

ApplicationLibCode/ProjectDataModel/VerticalFlowPerformance/RimCustomVfpPlot.cpp

@@ -250,6 +250,8 @@ void RimCustomVfpPlot::createDefaultColors()
     }
 
     m_legendConfig->setColorLegend( m_colorLegend );
+
+    setColorItemCategoryHidden();
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -712,6 +714,14 @@ void RimCustomVfpPlot::onLoadDataAndUpdate()
     m_plotWidget->scheduleReplot();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimCustomVfpPlot::initAfterRead()
+{
+    setColorItemCategoryHidden();
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -1127,6 +1137,20 @@ void RimCustomVfpPlot::legendColorsChanged( const caf::SignalEmitter* emitter )
     onLoadDataAndUpdate();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimCustomVfpPlot::setColorItemCategoryHidden()
+{
+    if ( m_colorLegend )
+    {
+        for ( auto item : m_colorLegend->colorLegendItems() )
+        {
+            item->setCategoryFieldsHidden( true );
+        }
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModel/VerticalFlowPerformance/RimCustomVfpPlot.h

@@ -96,6 +96,7 @@ private:
     void onChildrenUpdated( caf::PdmChildArrayFieldHandle* childArray, std::vector<caf::PdmObjectHandle*>& updatedObjects ) override;
     void deleteViewWidget() override;
     void onLoadDataAndUpdate() override;
+    void initAfterRead() override;
 
     caf::PdmFieldHandle* userDescriptionField() override;
 
@@ -180,6 +181,7 @@ private:
 
     caf::ColorTable curveColors() const;
     void            legendColorsChanged( const caf::SignalEmitter* emitter );
+    void            setColorItemCategoryHidden();
 
 private:
     caf::PdmField<QString> m_plotTitle;