public ClassTypeDrawer(Type type)
{
Type = type;
var validFunc = type.GetCustomAttribute <ValidFuncAttribute>();
if (validFunc != null)
{
ValidMethod = type.GetMethod(validFunc.Name);
}
BaseTypeDrawer = DrawerCollector.CreateDrawer(type.BaseType);
var fields = type.GetFields();
foreach (var field in fields)
{
if (field.DeclaringType != type)
{
continue;
}
var fieldDrawer = FieldDrawer.Create(field);
if (fieldDrawer != null)
{
Fields.Add(fieldDrawer);
}
}
}
private bool Draw(object val, StateGraph context)
{
if (val == null)
{
return(true);
}
IList list = val as IList;
while (Drawers.Count < list.Count)
{
Drawers.Add(DrawerCollector.CreatContainerDrawer(Field, ElementType));
}
for (int i = 0; i < list.Count; ++i)
{
string style = selectIndex == i ? "MeTransitionSelect" : "RL Element";
using (new GUILayout.HorizontalScope(style))
{
var drawer = Drawers[i];
if (GUILayout.Button("", "RL DragHandle", GUILayout.ExpandHeight(true)))
{
selectIndex = i;
}
using (new GUILayout.VerticalScope())
{
if (drawer.Draw(null, list[i], context))
{
DrawerCollector.OnPropertyModify(context);
list[i] = drawer.GetValue();
}
}
}
GUILayout.Space(4);
}
return(false);
}
public static FieldDrawer Create(FieldInfo info)
{
IDrawer drawer = DrawerCollector.CreateDrawer(info);
if (drawer == null)
{
return(null);
}
return(new FieldDrawer(info, drawer));
}
public bool Draw(object data, StateGraph context)
{
if (Drawer == null || ValidMethod != null && !(bool)ValidMethod.Invoke(data, null))
{
return(false);
}
if (Drawer.Draw(Content, Info.GetValue(data), context))
{
DrawerCollector.OnPropertyModify(context);
Info.SetValue(data, Drawer.GetValue());
return(true);
}
return(false);
}
public StructTypeDrawer(Type type)
{
BaseTypeDrawer = DrawerCollector.CreateDrawer(type.BaseType);
foreach (var field in type.GetFields())
{
if (field.DeclaringType != type)
{
continue;
}
var fieldDrawer = FieldDrawer.Create(field);
if (fieldDrawer != null)
{
Fields.Add(fieldDrawer);
}
}
}
private bool Draw(object val, StateGraph context, bool offset)
{
if (val == null)
{
DrawerCollector.OnPropertyModify(context);
return(true);
}
if (BaseTypeDrawer != null)
{
BaseTypeDrawer.Draw(null, val, context);
}
if (ValidMethod == null || (bool)ValidMethod.Invoke(val, null))
{
using (new GUILayout.VerticalScope(offset ? ContentStyle : Empty))
{
foreach (var field in Fields)
{
field.Draw(val, context);
}
}
}
return(false);
}
public bool Draw(GUIContent content, object val, StateGraph context)
{
using (new GUILayout.HorizontalScope("RL Header"))
{
foldout = EditorGUILayout.Foldout(foldout, content ?? empty, true);
if (!foldout)
{
return(false);
}
}
bool modify = false;
using (new GUILayout.VerticalScope("RL Background"))
{
modify = Draw(val, context);
}
int btnWidth = 25;
using (new GUILayout.HorizontalScope())
{
GUILayout.FlexibleSpace();
IList list = val as IList;
using (new GUILayout.HorizontalScope("RL Footer"))
{
using (new EditorGUI.DisabledScope(selectIndex <= 0))
{
if (GUILayout.Button("▲", "RL FooterButton", GUILayout.Width(btnWidth)))
{
int idx = selectIndex;
DrawerCollector.OnPropertyModify(context);
GUI.FocusControl(null);
var old = list[idx];
list[idx] = list[idx - 1];
list[idx - 1] = old;
var oldDrawer = Drawers[idx];
Drawers[idx] = Drawers[idx - 1];
Drawers[idx - 1] = oldDrawer;
selectIndex--;
}
}
using (new EditorGUI.DisabledScope(selectIndex >= list.Count - 1))
{
if (GUILayout.Button("▼", "RL FooterButton", GUILayout.Width(btnWidth)))
{
int idx = selectIndex;
DrawerCollector.OnPropertyModify(context);
GUI.FocusControl(null);
var old = list[idx];
list[idx] = list[idx + 1];
list[idx + 1] = old;
var oldDrawer = Drawers[idx];
Drawers[idx] = Drawers[idx + 1];
Drawers[idx + 1] = oldDrawer;
selectIndex++;
}
}
if (GUILayout.Button(iconToolbarPlusMore, "RL FooterButton", GUILayout.Width(btnWidth)))
{
DrawerCollector.OnPropertyModify(context);
list.Add(CreatNew());
selectIndex = list.Count - 1;
}
using (new EditorGUI.DisabledScope(selectIndex < 0))
{
if (GUILayout.Button(iconToolbarMinus, "RL FooterButton", GUILayout.Width(btnWidth)))
{
DrawerCollector.OnPropertyModify(context);
list.RemoveAt(selectIndex);
Drawers.RemoveAt(selectIndex);
if (selectIndex >= list.Count)
{
selectIndex--;
}
}
}
}
GUILayout.Space(10);
}
return(modify);
}
