public static int SelectionList(int selected, string[] list, DoubleClickCallback callback, SingleClickCallback selCallback)
{
return(SelectionList(selected, list, getListItemStyle("List Item"), callback, selCallback));
}
public static int SelectionList(int selected, GUIContent[] list, GUIStyle elementStyle, DoubleClickCallback callback, SingleClickCallback selCallback)
{
for (int i = 0; i < list.Length; ++i)
{
Rect elementRect = GUILayoutUtility.GetRect(list[i], elementStyle);
if (elementRect.width > maxListWidth)
{
elementRect.width = maxListWidth;
}
bool hover = elementRect.Contains(Event.current.mousePosition);
if (hover && Event.current.type == EventType.MouseDown && Event.current.clickCount == 1)
{
selected = i;
Event.current.Use();
if (selCallback != null)
{
selCallback(i);
}
}
else if (hover && callback != null && Event.current.type == EventType.MouseDown && Event.current.clickCount == 2)
{
callback(i);
Event.current.Use();
}
else if (Event.current.type == EventType.Repaint)
{
elementStyle.Draw(elementRect, list[i], hover, false, i == selected, false);
}
}
return(selected);
}
public static int SelectionList(int selected, string[] list, GUIStyle elementStyle, DoubleClickCallback callback, SingleClickCallback selCallback)
{
GUIContent[] contentList = new GUIContent[list.Length];
for (int i = 0; i < list.Length; ++i)
{
contentList[i] = new GUIContent(list[i]);
}
return(SelectionList(selected, contentList, elementStyle, callback, selCallback));
}
