public static int GetItemsPerPage(SerializedProperty collection)
{
PackageSettings.ViewSettings settings = PackageSettings.Settings.GetListSettings(collection);
PackageSettings.ViewSettings defaultSettings = PackageSettings.Settings.DefaultListSettings;
int pageSize;
if (settings == null)
{
pageSize = (defaultSettings.UsePages) ? defaultSettings.ItemsPerPage : collection.arraySize;
}
else
{
pageSize = (settings.UsePages) ? settings.ItemsPerPage : collection.arraySize;
}
return(pageSize);
}
private static float DrawSettings(Rect position, SerializedProperty property, SerializedProperty collection)
{
var listState = ListStates[CollectionDisplay.GetFullPath(collection)];
if (!listState.EditingSettings)
{
return(0);
}
Rect startPosition = position;
position.xMin -= 6;
position.xMax += 6;
PackageSettings.ViewSettings settings = PackageSettings.Settings.GetListSettings(collection);
PackageSettings.ViewSettings defaultSettings = PackageSettings.Settings.DefaultListSettings;
int pageSize = (settings == null) ? defaultSettings.ItemsPerPage : settings.ItemsPerPage;
position.xMin += 7;
position.xMax -= 7;
position.y += 4;
position.height = EditorStyles.boldLabel.CalcHeight(new GUIContent("List Settings"), position.width);
UnityEngine.GUI.Label(position, new GUIContent("List Settings"), EditorStyles.boldLabel);
position.y += position.height;
bool usePages = (settings == null) ? defaultSettings.UsePages : settings.UsePages;
bool newUsePages = EditorGUI.Toggle(position, "Use Page System", usePages);
position.y += position.height;
if (usePages != newUsePages)
{
if (settings == null)
{
settings = PackageSettings.Settings.AddNewSettings(collection);
}
settings.UsePages = newUsePages;
listState.CurrentPage = 0;
EditorUtility.SetDirty(PackageSettings.Settings);
}
float fieldHeight = EditorStyles.textField.fixedHeight;
position.height = EditorGUIUtility.singleLineHeight;
EditorStyles.textField.fixedHeight = position.height;
if (newUsePages)
{
int newPageSize = EditorGUI.DelayedIntField(position, "Items Per Page", pageSize);
if (newPageSize < 1)
{
newPageSize = Mathf.Clamp(newPageSize, 1, 100);
}
if (newPageSize != pageSize)
{
if (settings == null)
{
settings = PackageSettings.Settings.AddNewSettings(collection);
}
settings.ItemsPerPage = newPageSize;
listState.CurrentPage = 0;
EditorUtility.SetDirty(PackageSettings.Settings);
}
position.y += position.height + 4;
}
Color settingsColor = (settings == null) ? defaultSettings.Color : settings.Color;
Color newColor = EditorGUI.ColorField(position, "List Color", settingsColor);
if (newColor != settingsColor)
{
if (settings == null)
{
settings = PackageSettings.Settings.AddNewSettings(collection);
}
settings.Color = newColor;
EditorUtility.SetDirty(PackageSettings.Settings);
}
position.y += position.height + 4;
EditorStyles.textField.fixedHeight = fieldHeight;
position.height = 2;
UnityEngine.GUI.DrawTexture(position, dividerTexture);
position.y += position.height + 2;
return(position.y - startPosition.y);
}