protected override void OnDrawProperty(string label)
{
var flagAttrs = DrawerProperty.ValueType.GetCustomAttributes(typeof(FlagsAttribute), false);
bool isFlagEnum = false;
if (flagAttrs != null && flagAttrs.Length > 0)
{
isFlagEnum = true;
}
label = label ?? "";
Enum value = DrawerProperty.GetValue <Enum>();
EditorGUI.BeginChangeCheck();
{
if (isFlagEnum)
{
value = EditorGUILayout.EnumFlagsField(label, value);
}
else
{
value = EditorGUILayout.EnumPopup(label, value);
}
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
var attr = GetAttr <IntSliderAttribute>();
int leftValue = attr.LeftValue;
int rightValue = attr.RightValue;
if (!string.IsNullOrEmpty(attr.LeftValueMemberName))
{
leftValue = NativeDrawerUtility.GetMemberValue <int>(attr.LeftValueMemberName, DrawerProperty.Target);
}
if (!string.IsNullOrEmpty(attr.RightValueMemberName))
{
rightValue = NativeDrawerUtility.GetMemberValue <int>(attr.RightValueMemberName, DrawerProperty.Target);
}
label = label ?? "";
int value = DrawerProperty.GetValue <int>();
EditorGUI.BeginChangeCheck();
{
value = EditorGUILayout.IntSlider(label, value, leftValue, rightValue);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
var attr = GetAttr <StringPopupAttribute>();
string[] options = attr.Options;
if (!string.IsNullOrEmpty(attr.MemberName))
{
options = NativeDrawerUtility.GetMemberValue <string[]>(attr.MemberName, DrawerProperty.Target);
}
var value = DrawerProperty.GetValue <string>();
label = label ?? "";
if (attr.IsSearchable)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(label);
Rect btnRect = GUILayoutUtility.GetRect(new GUIContent(value), "dropdownbutton");
if (EditorGUI.DropdownButton(btnRect, new GUIContent(value), FocusType.Keyboard))
{
try
{
SearchablePopup.Show(btnRect, new Vector2(200, 400), Array.IndexOf(options, value), options, (selected) =>
{
DrawerProperty.Value = options[selected];
});
}
catch (ExitGUIException)
{
lastSearchableWindow = EditorWindow.focusedWindow;
throw;
}
}
}
EditorGUILayout.EndHorizontal();
if (lastSearchableWindow && lastSearchableWindow != EditorWindow.mouseOverWindow)
{
if (Event.current.type == EventType.ScrollWheel)
{
Event.current.Use();
}
}
}
else
{
EditorGUI.BeginChangeCheck();
{
value = EGUILayout.DrawPopup <string>(label, options, options, value);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
}
private void InitList()
{
list = DrawerProperty.GetValue <IList>();
elementProperties.Clear();
for (int i = 0; i < list.Count; ++i)
{
elementProperties.Add(new NativeDrawerProperty(DrawerProperty.Target, DrawerProperty.Field, i));
}
}
protected override void OnDrawProperty(string label)
{
if (list == null)
{
list = DrawerProperty.GetValue <IList>();
}
EditorGUILayout.BeginVertical(EGUIStyles.BoxStyle);
{
EditorGUILayout.LabelField(GUIContent.none, EditorStyles.toolbar, GUILayout.ExpandWidth(true));
Rect lastRect = GUILayoutUtility.GetLastRect();
EditorGUI.LabelField(lastRect, label, EGUIStyles.BoldLabelStyle);
Rect clearBtnRect = new Rect(lastRect.x + lastRect.width - 40, lastRect.y, 40, lastRect.height);
if (GUI.Button(clearBtnRect, "C", EditorStyles.toolbarButton))
{
DrawerProperty.ClearArrayElement();
InitList();
}
for (int i = 0; i < list.Count; ++i)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.BeginVertical();
{
elementProperties[i].OnGUILayout();
}
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical(GUILayout.Width(20));
{
if (GUILayout.Button("-", GUILayout.Width(20)))
{
DrawerProperty.RemoveArrayElementAtIndex(i);
InitList();
}
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndHorizontal();
EGUILayout.DrawHorizontalLine();
}
Rect addBtnRect = GUILayoutUtility.GetRect(lastRect.width, 20);
addBtnRect.x += addBtnRect.width - 40;
addBtnRect.width = 40;
if (GUI.Button(addBtnRect, "+"))
{
DrawerProperty.AddArrayElement();
InitList();
}
}
EditorGUILayout.EndVertical();
}
protected override void OnDrawProperty(string label)
{
label = label ?? "";
float value = DrawerProperty.GetValue <float>();
EditorGUI.BeginChangeCheck();
{
value = EditorGUILayout.FloatField(label, value);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
string value = DrawerProperty.GetValue <string>();
var attr = GetAttr <OpenFolderPathAttribute>();
EditorGUI.BeginChangeCheck();
{
value = EGUILayout.DrawOpenFolder(label, value, attr.IsAbsolute);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
label = label ?? "";
bool value = DrawerProperty.GetValue <bool>();
EditorGUI.BeginChangeCheck();
{
value = EditorGUILayout.Toggle(label, value);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
label = label ?? "";
UnityObject value = DrawerProperty.GetValue <UnityObject>();
EditorGUI.BeginChangeCheck();
{
value = EditorGUILayout.ObjectField(label, value, DrawerProperty.ValueType, true);
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
string value = DrawerProperty.GetValue <string>();
var attr = GetAttr <OpenFilePathAttribute>();
EditorGUI.BeginChangeCheck();
{
if (attr.Filters != null && attr.Filters.Length > 0)
{
value = EGUILayout.DrawOpenFileWithFilter(label, value, attr.Filters, attr.IsAbsolute);
}
else
{
value = EGUILayout.DrawOpenFile(label, value, attr.Extension, attr.IsAbsolute);
}
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}
protected override void OnDrawProperty(string label)
{
var attr = GetAttr <MultilineTextAttribute>();
label = label ?? "";
string value = DrawerProperty.GetValue <string>();
EditorGUILayout.LabelField(label);
EditorGUI.BeginChangeCheck();
{
EGUI.BeginIndent();
{
value = EditorGUILayout.TextArea(value, GUILayout.Height(EditorGUIUtility.singleLineHeight * attr.LineCount));
}
EGUI.EndIndent();
}
if (EditorGUI.EndChangeCheck())
{
DrawerProperty.Value = value;
}
}