/// <summary>
/// Gets child index
/// </summary>
/// <param name="child"></param>
/// <returns></returns>
override public int GetChildIndex(ComponentAdapter child)
{
return(ContentChildren.FindIndex(delegate(ComponentAdapter componentAdapter)
{
return componentAdapter == child;
}));
}
/// <summary>
/// Returns the tab children
/// This could be overriden in subclass
/// </summary>
/// <returns></returns>
public virtual List <DisplayListMember> GetTabChildren()
{
return(ContentChildren.FindAll(delegate(DisplayListMember child)
{
InteractiveComponent c = child as InteractiveComponent;
//return null != c && c.Enabled && c.Visible && c.FocusEnabled;
return FocusManager.IsFocusCandidate(c);
}));
}
/*public override DisplayListMember RemoveChild(DisplayListMember child)
* {
* FormItem fi = (FormItem)child;
* fi.Dispose();
*
* base.RemoveChild(child);
*
* return child;
* }*/
protected override void CommitProperties()
{
base.CommitProperties();
if (_labelWidthChanged)
{
_labelWidthChanged = false;
ContentChildren.ForEach(delegate(DisplayListMember child)
{
FormItem fi = child as FormItem;
if (null != fi)
{
fi.LabelWidth = LabelWidth;
}
});
}
}
/// <summary>
/// Removes all children
/// </summary>
override public void RemoveAllChildren()
{
if (!Instantiated || !DesignerState.IsPlaying) // not instantiated // 20130512
{
return;
}
for (int i = transform.childCount - 1; i >= 0; i--)
{
var childAdapter = GuiLookup.GetAdapter(transform.GetChild(i));
if (null != childAdapter)
{
RemoveChild(childAdapter);
}
}
ContentChildren.Clear();
}
/// <summary>
/// Removes the childAdapter
/// </summary>
/// <param name="childAdapter"></param>
override public void RemoveChild(ComponentAdapter childAdapter)
{
ContentChildren.Remove(childAdapter);
childAdapter.transform.parent = null;
if (!Instantiated || !DesignerState.IsPlaying) // not instantiated
{
return;
}
var container = (Group)Component;
if (null != container)
{
container.RemoveContentChild(childAdapter.Component);
}
}
/// <summary>
/// Adds the content child
/// </summary>
/// <param name="child"></param>
/// <param name="register"></param>
override public void AddChild(ComponentAdapter child, bool register)
{
if (ContentChildren.Contains(child))
{
ContentChildren.Remove(child);
}
ContentChildren.Add(child);
if (child.FactoryMode)
{
return;
}
if (!Instantiated || !DesignerState.IsPlaying) // not instantiated
{
return;
}
DoInstantiate(child, register);
}
/// <summary>
/// Adds the content child at position
/// </summary>
/// <param name="index"></param>
/// <param name="child"></param>
/// <param name="register"></param>
override public void AddChildAt(int index, ComponentAdapter child, bool register)
{
ContentChildren.Remove(child);
if (ContentChildren.Count > 0)
{
throw new Exception("Only a single child is supported for Scroller");
}
ContentChildren.Add(child);
if (child.FactoryMode)
{
return;
}
if (!Instantiated || !DesignerState.IsPlaying) // not instantiated
{
return;
}
DoInstantiate(child, register);
}
