Use polygon as data source for intersection

- Use polygon as data source for intersection
- Add padlock icon
- Show padlock icon on read only polygons
- Add Fwk function appendMenuItems() to make it possible to define context menu content in a PdmObject
- Context menu "Create Polygon Intersection"
- Updates to make visualization consistent with object and object collection enabled state

Fwk/AppFwk/cafProjectDataModel/cafPdmUiCore/cafPdmUiObjectHandle.h

@@ -13,6 +13,7 @@ class PdmObjectHandle;
 class PdmUiOrdering;
 class PdmFieldHandle;
 class PdmUiEditorAttribute;
+class CmdFeatureMenuBuilder;
 
 class PdmUiObjectHandle : public PdmUiItem, public PdmObjectCapability
 {
@@ -44,6 +45,9 @@ public:
 
     void updateUiIconFromToggleField();
 
+    /// Append actions to menu builder
+    virtual void appendMenuItems( caf::CmdFeatureMenuBuilder& menuBuilder ) const {}
+
     // Virtual interface to override in subclasses to support special behaviour if needed
 public: // Virtual
     virtual caf::PdmFieldHandle* userDescriptionField() { return nullptr; }

Fwk/AppFwk/cafUserInterface/CMakeLists.txt

@@ -182,6 +182,7 @@ set(PROJECT_FILES
     cafPdmUiTreeViewItemDelegate.h
     cafPdmUiTreeViewItemDelegate.cpp
     cafPdmUiTreeAttributes.h
+    cafPdmUiTreeAttributes.cpp
     cafUiAppearanceSettings.cpp
     cafUiIconFactory.cpp
     cafPdmUiSliderTools.h

Fwk/AppFwk/cafUserInterface/cafPdmUiTreeAttributes.cpp

@@ -0,0 +1,61 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2013 Ceetron AS
+//
+//   This library may be used under the terms of either the GNU General Public License or
+//   the GNU Lesser General Public License as follows:
+//
+//   GNU General Public License Usage
+//   This library is free software: you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License as published by
+//   the Free Software Foundation, either version 3 of the License, or
+//   (at your option) any later version.
+//
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//   FITNESS FOR A PARTICULAR PURPOSE.
+//
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
+//   for more details.
+//
+//   GNU Lesser General Public License Usage
+//   This library is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU Lesser General Public License as published by
+//   the Free Software Foundation; either version 2.1 of the License, or
+//   (at your option) any later version.
+//
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//   FITNESS FOR A PARTICULAR PURPOSE.
+//
+//   See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
+//   for more details.
+//
+//##################################################################################################
+
+#include "cafPdmUiTreeAttributes.h"
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+std::unique_ptr<caf::PdmUiTreeViewItemAttribute::Tag> caf::PdmUiTreeViewItemAttribute::createTag()
+{
+    return std::make_unique<Tag>();
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void caf::PdmUiTreeViewItemAttribute::createTagIfTreeViewItemAttribute( caf::PdmUiEditorAttribute* attribute,
+                                                                        const QString&             iconResourceString )
+{
+    if ( auto* treeItemAttribute = dynamic_cast<caf::PdmUiTreeViewItemAttribute*>( attribute ) )
+    {
+        treeItemAttribute->tags.clear();
+        auto tag  = caf::PdmUiTreeViewItemAttribute::createTag();
+        tag->icon = caf::IconProvider( iconResourceString );
+
+        treeItemAttribute->tags.push_back( std::move( tag ) );
+    }
+}

Fwk/AppFwk/cafUserInterface/cafPdmUiTreeAttributes.h

@@ -1,5 +1,3 @@
-
-
 //##################################################################################################
 //
 //   Custom Visualization Core library
@@ -73,12 +71,13 @@ public:
 
         caf::Signal<size_t> clicked;
 
-        static std::unique_ptr<Tag> create() { return std::make_unique<Tag>(); }
-
     private:
         Tag& operator=( const Tag& rhs ) { return *this; }
     };
 
+    static std::unique_ptr<Tag> createTag();
+    static void createTagIfTreeViewItemAttribute( caf::PdmUiEditorAttribute* attribute, const QString& iconString );
+
     std::vector<std::unique_ptr<Tag>> tags;
 };
 

Fwk/AppFwk/cafUserInterface/cafPdmUiTreeViewEditor.cpp

@@ -615,7 +615,7 @@ void PdmUiTreeViewEditor::updateItemDelegateForSubTree( const QModelIndex& subRo
                 {
                     size_t indexInParentField = reorderability->indexOf( pdmObject );
                     {
-                        auto tag          = PdmUiTreeViewItemAttribute::Tag::create();
+                        auto tag          = PdmUiTreeViewItemAttribute::createTag();
                         tag->icon         = caf::IconProvider( ":/caf/Up16x16.png" );
                         tag->selectedOnly = true;
                         if ( reorderability->canItemBeMovedUp( indexInParentField ) )
@@ -630,7 +630,7 @@ void PdmUiTreeViewEditor::updateItemDelegateForSubTree( const QModelIndex& subRo
                         m_delegate->addTag( filterIndex, std::move( tag ) );
                     }
                     {
-                        auto tag          = PdmUiTreeViewItemAttribute::Tag::create();
+                        auto tag          = PdmUiTreeViewItemAttribute::createTag();
                         tag->icon         = IconProvider( ":/caf/Down16x16.png" );
                         tag->selectedOnly = true;
                         if ( reorderability->canItemBeMovedDown( indexInParentField ) )