public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var evenStyle = new GUIStyle(GUIStyle.none);
evenStyle.normal.background = Texture2D.whiteTexture;
var tagStyle = new GUIStyle(EditorStyles.label);
tagStyle.alignment = TextAnchor.MiddleRight;
var innerLayoutStyle = new GUIStyle(EditorStyles.miniLabel);
innerLayoutStyle.alignment = TextAnchor.UpperLeft;
innerLayoutStyle.stretchHeight = false;
var items = property.FindPropertyRelative("items");
if (items.arraySize == 0)
{
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add Layout", GUILayout.Height(30f), GUILayout.Width(120f)) == true)
{
++items.arraySize;
this.selectedTab = 0;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(20f);
return;
}
var arr = new GUITab[items.arraySize + 1];
this.selectedTab = Mathf.Clamp(this.selectedTab, 0, arr.Length - 2);
var i = 0;
for (i = 0; i < items.arraySize; ++i)
{
var idx = i;
var prop = items.GetArrayElementAtIndex(i);
var objRef = prop.FindPropertyRelative("windowLayout").objectReferenceValue;
var caption = (objRef != null ? EditorHelpers.StringToCaption(objRef.name) : "Layout (Empty)");
arr[i] = new GUITab(caption, () => {
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("Remove", GUILayout.Width(60f)) == true)
{
if (EditorUtility.DisplayDialog("Delete Layout Reference", "Are you sure?", "Yes", "No") == true)
{
items.DeleteArrayElementAtIndex(idx);
return;
}
}
}
GUILayout.EndHorizontal();
if (idx > 0)
{
GUILayout.Space(6f);
EditorGUI.BeginChangeCheck();
var targets = prop.FindPropertyRelative("targets");
EditorGUILayout.PropertyField(targets);
if (EditorGUI.EndChangeCheck() == true)
{
EditorHelpers.SetDirtyAndValidate(property);
}
}
else
{
EditorGUILayout.HelpBox("This is default layout. Target Filter couldn't been attach here.", MessageType.Info);
}
GUILayout.Space(6f);
EditorGUI.BeginChangeCheck();
var windowLayout = prop.FindPropertyRelative("windowLayout");
EditorGUILayout.PropertyField(windowLayout);
if (EditorGUI.EndChangeCheck() == true)
{
EditorHelpers.SetDirtyAndValidate(property);
}
var layout = windowLayout.objectReferenceValue as WindowLayout;
if (layout == null)
{
return;
}
EditorGUI.BeginChangeCheck();
var layoutPreferences = prop.FindPropertyRelative("layoutPreferences");
EditorGUILayout.PropertyField(layoutPreferences);
if (layoutPreferences.objectReferenceValue == null)
{
EditorGUILayout.HelpBox("Layout Preferences are CanvasScaler override parameters. It's highly recommended to use override here.", MessageType.Info);
}
if (layoutPreferences.objectReferenceValue is WindowLayoutPreferences windowLayoutPreferences)
{
windowLayoutPreferences.Apply(layout.canvasScaler);
try {
EditorGUI.BeginDisabledGroup(true);
var editorCanvasScaler = Editor.CreateEditor(layout.canvasScaler);
editorCanvasScaler.OnInspectorGUI();
EditorGUI.EndDisabledGroup();
} catch (System.Exception) {}
}
if (EditorGUI.EndChangeCheck() == true)
{
EditorHelpers.SetDirtyAndValidate(property);
}
GUILayout.Space(2f);
GUILayoutExt.Separator();
GUILayout.Space(2f);
if (this.list == null)
{
var componentsProp = prop.FindPropertyRelative("components");
this.list = new UnityEditorInternal.ReorderableList(property.serializedObject, componentsProp, true, true, false, false);
this.list.elementHeight = 40f;
this.list.onAddCallback = (rList) => {
if (rList.serializedProperty != null)
{
++rList.serializedProperty.arraySize;
rList.index = rList.serializedProperty.arraySize - 1;
}
};
this.list.drawElementBackgroundCallback = (rect, index, active, focused) => {
if (focused == true)
{
GUILayoutExt.DrawRect(rect, new Color(0.1f, 0.4f, 0.7f, 1f));
}
else
{
GUILayoutExt.DrawRect(rect, new Color(1f, 1f, 1f, index % 2 == 0 ? 0.05f : 0f));
}
};
this.list.drawElementCallback = (rect, index, active, focused) => {
//EditorGUI.PropertyField(rect, componentsProp.GetArrayElementAtIndex(index));
EditorGUI.BeginChangeCheck();
{
var captionRect = new Rect(rect.x, rect.y, rect.width, 18f);
var tagRect = captionRect;
var layoutRect = new Rect(tagRect.x + 140f, tagRect.y, tagRect.width, tagRect.height);
var objectRect = new Rect(captionRect.x, captionRect.y + 18f, captionRect.width, captionRect.height);
var compProp = componentsProp.GetArrayElementAtIndex(index);
var component = compProp.FindPropertyRelative("component");
var localRagId = compProp.FindPropertyRelative("localTag").intValue;
var windowLayoutInner = (WindowLayout)compProp.FindPropertyRelative("windowLayout").objectReferenceValue;
string layoutName = string.Empty;
if (windowLayoutInner != null)
{
var tagId = compProp.FindPropertyRelative("tag").intValue;
var layoutElement = windowLayoutInner.GetLayoutElementByTagId(tagId);
if (layoutElement != null)
{
layoutName = layoutElement.name;
}
}
using (GUILayoutExt.GUIColor(new Color(1f, 1f, 1f, 0.4f))) {
if (windowLayoutInner != null && windowLayoutInner != layout)
{
GUI.Label(layoutRect, "(" + EditorHelpers.StringToCaption(windowLayoutInner.name) + ")", innerLayoutStyle);
}
}
GUI.Label(captionRect, EditorHelpers.StringToCaption(layoutName), EditorStyles.boldLabel);
GUI.Label(tagRect, "Tag: " + localRagId.ToString(), tagStyle);
EditorGUI.PropertyField(objectRect, component, new GUIContent(string.Empty));
}
if (EditorGUI.EndChangeCheck() == true)
{
EditorHelpers.SetDirtyAndValidate(property);
}
};
this.list.drawHeaderCallback = (rect) => {
GUI.Label(rect, "Components");
var buttonRect = rect;
var width = 80f;
buttonRect.x = rect.width - width;
buttonRect.width = width;
if (GUI.Button(buttonRect, "Refresh") == true)
{
(componentsProp.serializedObject.targetObject as WindowObject).ValidateEditor();
}
};
}
this.list.DoLayoutList();
/*
* EditorGUI.BeginChangeCheck();
* var components = prop.FindPropertyRelative("components");
* for (int j = 0; j < components.arraySize; ++j) {
*
* var compProp = components.GetArrayElementAtIndex(j);
* var component = compProp.FindPropertyRelative("component");
*
* var c = GUI.color;
* GUI.color = new Color(1f, 1f, 1f, 0.1f);
* GUILayout.BeginVertical(j % 2 == 0 ? evenStyle : oddStyle);
* GUI.color = c;
* {
*
* GUILayout.Space(4f);
* GUILayout.BeginHorizontal();
* {
* var localRagId = compProp.FindPropertyRelative("localTag").intValue;
* var windowLayoutInner = (WindowLayout)compProp.FindPropertyRelative("windowLayout").objectReferenceValue;
* string layoutName = string.Empty;
* if (windowLayoutInner != null) {
*
* var tagId = compProp.FindPropertyRelative("tag").intValue;
* var layoutElement = windowLayoutInner.GetLayoutElementByTagId(tagId);
* if (layoutElement != null) layoutName = layoutElement.name;
*
* }
* GUILayout.Label(EditorHelpers.StringToCaption(layoutName), EditorStyles.boldLabel, GUILayout.ExpandWidth(false));
* using (GUILayoutExt.GUIColor(new Color(1f, 1f, 1f, 0.4f))) {
* if (windowLayoutInner != null && windowLayoutInner != layout) GUILayout.Label("(" + EditorHelpers.StringToCaption(windowLayoutInner.name) + ")", innerLayoutStyle, GUILayout.ExpandWidth(false));
* }
*
* GUILayout.FlexibleSpace();
* GUILayout.Label("Tag: " + localRagId.ToString(), tagStyle, GUILayout.ExpandWidth(false));
* }
* GUILayout.EndHorizontal();
* EditorGUILayout.PropertyField(component);
*
* GUILayout.Space(4f);
* GUILayoutExt.Separator();
*
* }
* GUILayout.EndVertical();
*
* }
* if (EditorGUI.EndChangeCheck() == true) {
*
* EditorHelpers.SetDirtyAndValidate(property);
*
* }*/
});
}
arr[i] = new GUITab("+", () => {
}, 40f);
var scroll = this.tabScrollPosition;
var newTab = GUILayoutExt.DrawTabs(
this.selectedTab,
ref scroll,
arr
);
this.tabScrollPosition = scroll;
if (newTab != this.selectedTab)
{
if (newTab == i)
{
// Add item
++items.arraySize;
this.selectedTab = i;
}
else
{
this.selectedTab = newTab;
}
}
}