/// <summary>
/// Remove the view type at the list index.
/// </summary>
private void OnViewTypeListRemove(ReorderableList list)
{
var viewTypes = new List <ViewType>(m_CameraController.ViewTypes);
// Select a new view type if the currently selected view type is being removed.
var removedSelected = viewTypes[list.index].GetType().FullName == m_CameraController.ViewTypeFullName;
var viewTypeFullName = viewTypes[list.index].GetType().FullName;
// Remove the element.
InspectorUtility.RecordUndoDirtyObject(target, "Change Value");
// Allow the ability to perform any destruction.
var viewType = viewTypes[list.index];
var inspectorDrawer = InspectorDrawerUtility.InspectorDrawerForType(viewType.GetType()) as ViewTypeInspectorDrawer;
if (inspectorDrawer != null)
{
inspectorDrawer.ViewTypeRemoved(viewType, target);
}
viewTypes.RemoveAt(list.index);
m_CameraController.ViewTypes = viewTypes.ToArray();
// Update the default first/third view type.
if (m_CameraController.FirstPersonViewTypeFullName == viewTypeFullName)
{
m_CameraController.FirstPersonViewTypeFullName = string.Empty;
UpdateDefaultViewTypes();
}
else if (m_CameraController.ThirdPersonViewTypeFullName == viewTypeFullName)
{
m_CameraController.ThirdPersonViewTypeFullName = string.Empty;
UpdateDefaultViewTypes();
}
SerializeViewTypes();
// Don't show the remove button if there is only one view type left.
list.displayRemove = m_CameraController.ViewTypes.Length > 1;
// Update the index to point to no longer point to the now deleted view type.
list.index = list.index - 1;
if (list.index == -1 && viewTypes.Count > 0)
{
list.index = 0;
}
if (removedSelected)
{
m_CameraController.ViewTypeFullName = viewTypes[list.index].GetType().FullName;
}
EditorPrefs.SetInt(SelectedViewTypeIndexKey, list.index);
// The view type's state list should start out fresh to prevent the old view type states from being shown.
m_ReorderableViewTypeStateList = null;
}
/// <summary>
/// Adds the view type with the specified type.
/// </summary>
private void AddViewType(object obj)
{
var viewType = ViewTypeBuilder.AddViewType(m_CameraController, obj as Type);
m_ReorderableViewTypeList.displayRemove = m_CameraController.ViewTypes.Length > 1;
// Select the newly added view type.
m_ReorderableViewTypeList.index = m_CameraController.ViewTypes.Length - 1;
EditorPrefs.SetInt(SelectedViewTypeIndexKey, m_ReorderableViewTypeList.index);
// The view type's state list should start out fresh to prevent the old view type states from being shown.
m_ReorderableViewTypeStateList = null;
// Allow the view type to perform any initialization.
var inspectorDrawer = InspectorDrawerUtility.InspectorDrawerForType(viewType.GetType()) as ViewTypeInspectorDrawer;
if (inspectorDrawer != null)
{
inspectorDrawer.ViewTypeAdded(viewType, target);
}
}
