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Created a toggle switch to enable and disable groups through the EditContext

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Signed-off-by: Jose <jotamkin@amazon.com>
This commit is contained in:
Jose
2021-07-07 13:59:26 -05:00
parent ab354f2e9b
commit 0502475fa6
7 changed files with 198 additions and 35 deletions
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Code/Framework/AzCore/AzCore/Serialization/EditContext.h
+59
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@@ -235,6 +235,17 @@ namespace AZ
*/
ClassBuilder* ClassElement(Crc32 elementIdCrc, const char* description);
/**
* Declare element with attributes that belong to the class SerializeContext::Class, this is a logical structure, you can have one or more ClassElements.
* \uiId is the logical element ID (for instance "Group" when you want to group certain elements this class.
* then in each DataElement you can attach the appropriate group attribute.
* \param memberVariable - reference to the member variable to we can bind to serializations data.
*/
template<class T>
ClassBuilder* ClassElement(Crc32 elementIdCrc, const char* description, T memberVariable);
/**
* Declare element with an associated UI handler that does not represent a specific class member variable.
* \param uiId - name of a UI handler used to display the element
@@ -514,6 +525,54 @@ namespace AZ
return this;
}
//=========================================================================
// ClassElement
//=========================================================================
template<class T>
inline EditContext::ClassBuilder* EditContext::ClassBuilder::ClassElement(Crc32 elementIdCrc, const char* description, T memberVariable)
{
if (IsValid())
{
using ElementTypeInfo = typename SerializeInternal::ElementInfo<T>;
AZ_Assert(
m_classData->m_typeId == AzTypeInfo<typename ElementTypeInfo::ClassType>::Uuid(),
"Data element (%s) belongs to a different class!", description);
// Not really portable but works for the supported compilers
size_t offset =
reinterpret_cast<size_t>(&(reinterpret_cast<typename ElementTypeInfo::ClassType const volatile*>(0)->*memberVariable));
// offset = or pass it to the function with offsetof(typename ElementTypeInfo::ClassType,memberVariable);
SerializeContext::ClassElement* classElement = nullptr;
for (size_t i = 0; i < m_classData->m_elements.size(); ++i)
{
SerializeContext::ClassElement* element = &m_classData->m_elements[i];
if (element->m_offset == offset)
{
classElement = element;
break;
}
}
// We cannot continue past this point, we must alert the user to fix their serialization config and crash
AZ_Assert(
classElement,
"Class element for editor data element reflection '%s' was NOT found in the serialize context! This member MUST be "
"serializable to be editable!",
description);
m_classElement->m_elements.push_back();
Edit::ElementData& ed = m_classElement->m_elements.back();
classElement->m_editData = &ed;
m_editElement = &ed;
ed.m_elementId = elementIdCrc;
ed.m_name = description;
ed.m_description = description;
ed.m_serializeClassElement = classElement;
}
return this;
}
//=========================================================================
// UIElement
//=========================================================================