private void DrawHistoryGUI()
{
scrollView = EditorGUILayout.BeginScrollView(scrollView, false, false);
showSettings = EditorGUILayout.BeginFoldoutHeaderGroup(showSettings, "Settings");
if (showSettings)
{
using (EditorGUI.ChangeCheckScope changeCheckScope = new EditorGUI.ChangeCheckScope())
{
int maximumHistory = EditorGUILayout.IntField("Maximum History Items", HistoryPanelCore.MaximumHistoryItems);
if (changeCheckScope.changed)
{
HistoryPanelCore.SetMaximumHistory(maximumHistory);
}
}
}
EditorGUILayout.EndFoldoutHeaderGroup();
using (new EditorGUILayout.VerticalScope("Box"))
{
showHistory = EditorGUILayout.BeginFoldoutHeaderGroup(showHistory, "History");
if (showHistory)
{
EditorGUIUtility.SetIconSize(new Vector2(16, 16));
EditorGUI.indentLevel++;
for (int i = 0; i < HistoryPanelCore.history.SelectionData.Count; i++)
{
SelectionData selectionData =
HistoryPanelCore.history.SelectionData[i];
if (!selectionData.IsValid)
{
continue;
}
DrawSelectionData(selectionData, i, HistoryPanelCore.history.PointInTime);
}
EditorGUI.indentLevel--;
}
EditorGUILayout.EndFoldoutHeaderGroup();
}
EditorGUILayout.EndScrollView();
}
public void Back()
{
if (pointInTime == 0)
{
return;
}
for (int i = pointInTime - 1; i >= 0; i--)
{
SelectionData data = selectionData[i];
if (!data.IsValid)
{
continue;
}
pointInTime = i;
movingInHistory = true;
data.Select();
break;
}
}