private void InitializeCompositePartProperties()
{
var currentCompositePart = m_BindingProperty.FindPropertyRelative("m_Name").stringValue;
////REVIEW: this makes a lot of assumptions about the serialized data based on the one property we've been given in the ctor
// Determine the name of the current composite type that the part belongs to.
var bindingArrayProperty = m_BindingProperty.GetArrayPropertyFromElement();
var partBindingIndex = InputActionSerializationHelpers.GetIndex(bindingArrayProperty, m_BindingProperty);
var compositeBindingIndex =
InputActionSerializationHelpers.GetCompositeStartIndex(bindingArrayProperty, partBindingIndex);
if (compositeBindingIndex == -1)
{
return;
}
var compositeBindingProperty = bindingArrayProperty.GetArrayElementAtIndex(compositeBindingIndex);
var compositePath = compositeBindingProperty.FindPropertyRelative("m_Path").stringValue;
var compositeNameAndParameters = NameAndParameters.Parse(compositePath);
// Initialize option list from all parts available for the composite.
var optionList = new List <GUIContent>();
var nameList = new List <string>();
var currentIndex = 0;
var selectedPartNameIndex = -1;
foreach (var partName in InputBindingComposite.GetPartNames(compositeNameAndParameters.name))
{
if (partName.Equals(currentCompositePart, StringComparison.InvariantCultureIgnoreCase))
{
selectedPartNameIndex = currentIndex;
}
var niceName = ObjectNames.NicifyVariableName(partName);
optionList.Add(new GUIContent(niceName));
nameList.Add(partName);
++currentIndex;
}
// If currently selected part is not in list, add it as an option.
if (selectedPartNameIndex == -1)
{
selectedPartNameIndex = nameList.Count;
optionList.Add(new GUIContent(ObjectNames.NicifyVariableName(currentCompositePart)));
nameList.Add(currentCompositePart);
}
m_CompositeParts = nameList.ToArray();
m_CompositePartOptions = optionList.ToArray();
m_SelectedCompositePart = selectedPartNameIndex;
}
private void InitializeCompositeProperties()
{
// Find name of current composite.
var path = m_PathProperty.stringValue;
var compositeNameAndParameters = NameAndParameters.Parse(path);
var compositeName = compositeNameAndParameters.name;
var compositeType = InputBindingComposite.s_Composites.LookupTypeRegistration(compositeName);
// Collect all possible composite types.
var selectedCompositeIndex = -1;
var compositeTypeOptionsList = new List <GUIContent>();
var compositeTypeList = new List <string>();
var currentIndex = 0;
foreach (var composite in InputBindingComposite.s_Composites.internedNames.Where(x =>
!InputBindingComposite.s_Composites.aliases.Contains(x)).OrderBy(x => x))
{
if (!string.IsNullOrEmpty(m_ExpectedControlLayout))
{
var valueType = InputBindingComposite.GetValueType(composite);
if (valueType != null &&
!InputControlLayout.s_Layouts.ValueTypeIsAssignableFrom(
new InternedString(m_ExpectedControlLayout), valueType))
{
continue;
}
}
if (InputBindingComposite.s_Composites.LookupTypeRegistration(composite) == compositeType)
{
selectedCompositeIndex = currentIndex;
}
var name = ObjectNames.NicifyVariableName(composite);
compositeTypeOptionsList.Add(new GUIContent(name));
compositeTypeList.Add(composite);
++currentIndex;
}
// If the current composite type isn't a registered type, add it to the list as
// an extra option.
if (selectedCompositeIndex == -1)
{
selectedCompositeIndex = compositeTypeList.Count;
compositeTypeOptionsList.Add(new GUIContent(ObjectNames.NicifyVariableName(compositeName)));
compositeTypeList.Add(compositeName);
}
m_CompositeTypes = compositeTypeList.ToArray();
m_CompositeTypeOptions = compositeTypeOptionsList.ToArray();
m_SelectedCompositeType = selectedCompositeIndex;
// Initialize parameters.
m_CompositeParameters = new ParameterListView
{
onChange = OnCompositeParametersModified
};
if (compositeType != null)
{
m_CompositeParameters.Initialize(compositeType, compositeNameAndParameters.parameters);
}
}
