public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
if (!_currentOwner)
{
return(0F);
}
if (_viewHandler?.IsComponentAction() ?? false)
{
if (!_foldout)
{
return(height + _foldoutHeight * 1.3F);
}
return(height + _foldoutHeight + _methodDrawer.height);
}
return(height);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (!_currentOwner)
{
return;
}
if (_whiteLargeLabel == null)
{
_whiteLargeLabel = new GUIStyle(EditorStyles.whiteLargeLabel);
_whiteLargeLabel.fontStyle = FontStyle.Bold;
_whiteLargeLabel.fontSize = 18;
}
if (_foldoutStyle == null)
{
_foldoutStyle = new GUIStyle(EditorStyles.foldout);
_foldoutStyle.fontSize = 14;
_foldoutStyle.fontStyle = FontStyle.Bold;
}
if (_componentActionsProperty == null)
{
_componentActionsProperty = property.FindPropertyRelative("_componentActions");
}
if (_viewHandler == null || !_viewHandler.IsSameProperty(property))
{
_viewHandler = new ComponentBindingViewHandler(_currentOwner, property);
_viewHandler.Setup();
if (_componentActionsProperty != null)
{
_methodDrawer = new ComponentBindingMethodDrawer(_viewHandler, _componentActionsProperty);
}
}
Color oldBgColor = GUI.backgroundColor;
GUI.backgroundColor = GetColor();
EditorGUI.HelpBox(position, null, MessageType.None);
GUI.backgroundColor = oldBgColor;
float columnX = position.x + 4F;
float columnWidth = position.width * .3F;
Rect movingRect = new Rect(columnX, position.y, position.width - columnWidth, height * .5F);
EditorGUI.LabelField(movingRect, property.displayName, _whiteLargeLabel);
movingRect.x = movingRect.width;
movingRect.y += 4F;
movingRect.width = columnWidth + 14F;
movingRect.height = 24F;
GUI.enabled = false;
EditorGUI.ObjectField(movingRect, _viewHandler.viewProperty, GUIContent.none);
GUI.enabled = true;
movingRect.y += height * .5F - 4F;
movingRect.x = columnX + 2F;
movingRect.width = columnWidth;
EditorGUI.LabelField(movingRect, "Bound to: ", EditorStyles.boldLabel);
movingRect.x += movingRect.width;
movingRect.y += 4F;
movingRect.width = position.width - movingRect.width - 6F;
int selectedComponentIndex = _viewHandler.selectedComponentIndex;
string[] availableComponents = _viewHandler.availableComponents;
Component[] allComponents = _viewHandler.allComponents;
int newSelection = EditorGUI.Popup(movingRect, selectedComponentIndex, availableComponents);
if (newSelection != selectedComponentIndex)
{
_viewHandler.selectedComponentIndex = newSelection;
if (newSelection == 0)
{
_viewHandler.SetViewPropertyValue(null, _methodDrawer);
}
else
{
_viewHandler.SetViewPropertyValue((View)allComponents[newSelection - 1], _methodDrawer);
}
}
if (!_viewHandler.IsComponentAction())
{
return;
}
movingRect.x = position.x;
movingRect.y += height * .5F;
movingRect.width = position.width;
movingRect.height = _foldoutHeight;
EditorGUI.DrawRect(movingRect, Color.black.WithAlpha(.5F));
movingRect.x += 14F;
_foldout = EditorGUI.Foldout(movingRect, _foldout, " Events", true, _foldoutStyle);
if (_foldout)
{
movingRect.x = position.x + 2F;
movingRect.y += height * .4F;
movingRect.width = position.width - 4F;
movingRect.height = _foldoutHeight;
_methodDrawer.Draw(movingRect);
}
}