98 lines
4.0 KiB
C#
98 lines
4.0 KiB
C#
using System;
|
|
using UnityEditor;
|
|
using UnityEngine;
|
|
using UnityEngine.UI;
|
|
using UnityEditor.UI;
|
|
using FitMode = UnityEngine.UI.ContentSizeFitter.FitMode;
|
|
|
|
[CustomEditor(typeof(SyncLayoutGroupLimit), true)]
|
|
[CanEditMultipleObjects]
|
|
public class SyncLayoutGroupLimitEditor : Editor
|
|
{
|
|
private SerializedProperty m_LayoutPriority;
|
|
private SerializedProperty m_SyncTargetRect;
|
|
private SerializedProperty m_HorizontalFit;
|
|
private SerializedProperty m_VerticalFit;
|
|
private SerializedProperty m_MaxWidth;
|
|
private SerializedProperty m_MaxHeight;
|
|
|
|
protected virtual void OnEnable()
|
|
{
|
|
m_LayoutPriority = serializedObject.FindProperty("m_LayoutPriority");
|
|
m_SyncTargetRect = serializedObject.FindProperty("m_SyncTargetRect");
|
|
m_HorizontalFit = serializedObject.FindProperty("m_HorizontalFit");
|
|
m_VerticalFit = serializedObject.FindProperty("m_VerticalFit");
|
|
m_MaxWidth = base.serializedObject.FindProperty("m_MaxWidth");
|
|
m_MaxHeight = base.serializedObject.FindProperty("m_MaxHeight");
|
|
}
|
|
|
|
/// <summary>
|
|
/// <para>See: Editor.OnInspectorGUI.</para>
|
|
/// </summary>
|
|
public override void OnInspectorGUI()
|
|
{
|
|
serializedObject.Update();
|
|
EditorGUILayout.PropertyField(m_SyncTargetRect);
|
|
EditorGUILayout.Space();
|
|
if (m_SyncTargetRect.objectReferenceValue)
|
|
{
|
|
EditorGUILayout.PropertyField(m_HorizontalFit, true);
|
|
FitMode fitMode = (FitMode)Enum.Parse(typeof(FitMode), m_HorizontalFit.enumNames[m_HorizontalFit.enumValueIndex]);
|
|
if (fitMode == FitMode.MinSize)
|
|
{
|
|
LayoutElementField(m_MaxWidth, t => LayoutUtility.GetMinWidth(t));
|
|
}
|
|
else if (fitMode == FitMode.PreferredSize)
|
|
{
|
|
LayoutElementField(m_MaxWidth, t => LayoutUtility.GetPreferredWidth(t));
|
|
}
|
|
EditorGUILayout.PropertyField(m_VerticalFit, true);
|
|
fitMode = (FitMode)Enum.Parse(typeof(FitMode), m_VerticalFit.enumNames[m_VerticalFit.enumValueIndex]);
|
|
if (fitMode == FitMode.MinSize)
|
|
{
|
|
LayoutElementField(m_MaxHeight, t => LayoutUtility.GetMinHeight(t));
|
|
}
|
|
else if (fitMode == FitMode.PreferredSize)
|
|
{
|
|
LayoutElementField(m_MaxHeight, t => LayoutUtility.GetPreferredHeight(t));
|
|
}
|
|
}
|
|
EditorGUILayout.PropertyField(m_LayoutPriority);
|
|
serializedObject.ApplyModifiedProperties();
|
|
}
|
|
|
|
private void LayoutElementField(SerializedProperty property, float defaultValue)
|
|
{
|
|
LayoutElementField(property, (RectTransform _) => defaultValue);
|
|
}
|
|
|
|
private void LayoutElementField(SerializedProperty property, Func<RectTransform, float> defaultValue)
|
|
{
|
|
Rect controlRect = EditorGUILayout.GetControlRect();
|
|
GUIContent label = EditorGUI.BeginProperty(controlRect, null, property);
|
|
Rect val = EditorGUI.PrefixLabel(controlRect, label);
|
|
Rect position = val;
|
|
position.width = 16f;
|
|
Rect position2 = val;
|
|
position2.xMin = (position2.xMin + 16f);
|
|
EditorGUI.BeginChangeCheck();
|
|
bool flag = EditorGUI.ToggleLeft(position, GUIContent.none, property.floatValue >= 0f);
|
|
if (EditorGUI.EndChangeCheck())
|
|
{
|
|
property.floatValue = ((!flag) ? -1f : defaultValue((base.target as RectTransform)));
|
|
}
|
|
if (!property.hasMultipleDifferentValues && property.floatValue >= 0f)
|
|
{
|
|
EditorGUIUtility.labelWidth = 4f;
|
|
EditorGUI.BeginChangeCheck();
|
|
float num = EditorGUI.FloatField(position2, new GUIContent(" "), property.floatValue);
|
|
if (EditorGUI.EndChangeCheck())
|
|
{
|
|
property.floatValue = Mathf.Max(0f, num);
|
|
}
|
|
EditorGUIUtility.labelWidth = 0f;
|
|
}
|
|
EditorGUI.EndProperty();
|
|
}
|
|
}
|