Material: Material editor enhancements

Continues the work of the material subsystem improvements.

This merge covers the continued development of the material editor. The
primary improvements are in the handling of 2D and 3D array properties.
These properties are now fully editable, and can be saved and restored.

The cards now separate the author and license. These were previously
saved as a single item. Future support will be provided for standard
open source licenses.

Saving operations validate the cards to ensure UUIDs of materials are
considered. Warnings are given when a save could potentially impact the
models, such as saving over a material instead of creating a new
instance.

The editor is still not complete. There are a number of functional
elements, such as drag/drop operations, folder creation, and deletion
operations that need to be added to the main tree. State needs to be
saved and restored to improve the user experience. The appearance
preview also needs significant work. This will be handled in a future
PR.

src/Mod/Material/App/Exceptions.h

@@ -22,6 +22,8 @@
 #ifndef MATERIAL_EXCEPTIONS_H
 #define MATERIAL_EXCEPTIONS_H
 
+#include <QString>
+
 #include <Base/BaseClass.h>
 #include <Base/Exception.h>
 
@@ -37,6 +39,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit Uninitialized(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~Uninitialized() noexcept override = default;
 };
 
@@ -49,9 +55,29 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit ModelNotFound(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~ModelNotFound() noexcept override = default;
 };
 
+class InvalidMaterialType: public Base::Exception
+{
+public:
+    InvalidMaterialType()
+    {}
+    explicit InvalidMaterialType(const char* msg)
+    {
+        this->setMessage(msg);
+    }
+    explicit InvalidMaterialType(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
+    ~InvalidMaterialType() noexcept override = default;
+};
+
 class MaterialNotFound: public Base::Exception
 {
 public:
@@ -61,9 +87,29 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit MaterialNotFound(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~MaterialNotFound() noexcept override = default;
 };
 
+class MaterialExists: public Base::Exception
+{
+public:
+    MaterialExists()
+    {}
+    explicit MaterialExists(const char* msg)
+    {
+        this->setMessage(msg);
+    }
+    explicit MaterialExists(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
+    ~MaterialExists() noexcept override = default;
+};
+
 class PropertyNotFound: public Base::Exception
 {
 public:
@@ -73,6 +119,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit PropertyNotFound(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~PropertyNotFound() noexcept override = default;
 };
 
@@ -85,6 +135,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit LibraryNotFound(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~LibraryNotFound() noexcept override = default;
 };
 
@@ -97,6 +151,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit InvalidModel(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~InvalidModel() noexcept override = default;
 };
 
@@ -109,6 +167,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit InvalidRow(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~InvalidRow() noexcept override = default;
 };
 
@@ -121,9 +183,29 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit InvalidColumn(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~InvalidColumn() noexcept override = default;
 };
 
+class InvalidDepth: public Base::Exception
+{
+public:
+    InvalidDepth()
+    {}
+    explicit InvalidDepth(char* msg)
+    {
+        this->setMessage(msg);
+    }
+    explicit InvalidDepth(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
+    ~InvalidDepth() noexcept override = default;
+};
+
 class InvalidIndex: public Base::Exception
 {
 public:
@@ -133,6 +215,10 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit InvalidIndex(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~InvalidIndex() noexcept override = default;
 };
 
@@ -145,9 +231,29 @@ public:
     {
         this->setMessage(msg);
     }
+    explicit UnknownValueType(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
     ~UnknownValueType() noexcept override = default;
 };
 
+class DeleteError: public Base::Exception
+{
+public:
+    DeleteError()
+    {}
+    explicit DeleteError(char* msg)
+    {
+        this->setMessage(msg);
+    }
+    explicit DeleteError(const QString& msg)
+    {
+        this->setMessage(msg.toStdString().c_str());
+    }
+    ~DeleteError() noexcept override = default;
+};
+
 }  // namespace Materials
 
 #endif  // MATERIAL_EXCEPTIONS_H