private void DrawElement(int index)
{
var element = List.GetArrayElementAtIndex(index);
var content = GetElementContent(element, index);
ToolboxEditorGui.DrawToolboxProperty(element, content);
}
/// <inheritdoc/>
public override void DrawStandardElement(Rect rect, int index, bool selected, bool focused, bool draggable)
{
var element = List.GetArrayElementAtIndex(index);
var label = HasLabels
? new GUIContent(GetElementDisplayName(element, index))
: new GUIContent();
ToolboxEditorGui.DrawToolboxProperty(element, label);
}
private void DrawElementsBody(SerializedProperty property, ScrollableItemsAttribute attribute, int size, Vector2 indexRange)
{
if (size == 0 || indexRange.x - indexRange.y == 0)
{
return;
}
var minRange = (int)indexRange.x;
var maxRange = (int)indexRange.y;
//draw all visible (in the range) properties
for (var i = minRange; i < maxRange; i++)
{
ToolboxEditorGui.DrawToolboxProperty(property.GetArrayElementAtIndex(i));
}
}
/// <inheritdoc/>
public override void DrawStandardElement(Rect rect, int index, bool selected, bool focused, bool draggable)
{
var element = List.GetArrayElementAtIndex(index);
ToolboxEditorGui.DrawToolboxProperty(element, GetElementContent(element, index));
}
protected override void OnGuiSafe(SerializedProperty property, GUIContent label, ScrollableItemsAttribute attribute)
{
if (!EditorGUILayout.PropertyField(property, label, false))
{
return;
}
EditorGUI.indentLevel++;
EditorGUILayout.PropertyField(property.GetSize());
var size = property.arraySize;
//get or initialize current ranges
var indexRange = storage.ReturnItem(property, attribute);
//create a min-max slider to determine the range of visible properties
{
var enabled = GUI.enabled;
GUI.enabled = true;
EditorGUILayout.MinMaxSlider(Style.rangeContent, ref indexRange.x, ref indexRange.y, 0, size);
GUI.enabled = enabled;
}
//fix values to the integral part
indexRange.x = Mathf.Max(Mathf.RoundToInt(indexRange.x), 0);
indexRange.y = Mathf.Min(Mathf.RoundToInt(indexRange.y), size);
storage.ApplyItem(property, indexRange);
EditorGUI.indentLevel--;
if (size == 0 || indexRange.x - indexRange.y == 0)
{
return;
}
EditorGUILayout.BeginHorizontal();
//NOTE1: we have to handle indentation for group
//NOTE2: 15.0f - internal 'indentPerLevel' value
GUILayout.Space(15.0f * EditorGUI.indentLevel);
EditorGUILayout.BeginVertical(Style.backgroundStyle);
var space = EditorGUIUtility.standardVerticalSpacing;
GUILayout.Space(space);
GUILayout.Space(space);
var minRange = (int)indexRange.x;
var maxRange = (int)indexRange.y;
if (minRange > 0)
{
EditorGUILayout.LabelField(Style.spaceContent, Style.spaceLabelStyle);
}
//draw all visible (in the range) properties
for (var i = minRange; i < maxRange; i++)
{
ToolboxEditorGui.DrawToolboxProperty(property.GetArrayElementAtIndex(i));
}
if (maxRange < size)
{
EditorGUILayout.LabelField(Style.spaceContent, Style.spaceLabelStyle);
}
GUILayout.Space(space);
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
