/// <summary>
/// 隐藏等待Panel
/// </summary>
/// <param name="parentControl"></param>
public static void HidePanel(Control parentControl)
{
if (parentControl == null)
{
return;
}
WaitingPanelEx panelEx = WaitingPanelEx.NewWithControl(parentControl);
panelEx.Close();
}
/// <summary>
/// 显示等待Panel
/// </summary>
/// <param name="parentControl"></param>
/// <param name="getDataMethod"></param>
/// <param name="getDataCompleteMethod"></param>
/// <param name="waitingMsg"></param>
public static void ShowPanel(Control parentControl, Func <object> getDataMethod, Action <object> getDataCompleteMethod, string waitingMsg = "数据加载中")
{
if (parentControl == null)
{
return;
}
WaitingPanelEx panelEx = WaitingPanelEx.NewWithControl(parentControl);
panelEx.Show(waitingMsg);
if (getDataMethod != null && getDataCompleteMethod != null)
{
parentControl.CrossThreadCallsAsync(getDataMethod, x =>
{
getDataCompleteMethod?.Invoke(x);
panelEx.Close();
});
}
}
public static WaitingPanelEx NewWithControl(Control control)
{
if (control == null)
{
return(null);
}
WaitingPanelEx panelEx = null;
if (_dic.ContainsKey(control))
{
panelEx = _dic[control];
}
else
{
panelEx = new WaitingPanelEx();
panelEx.Ctrl = control;
panelEx.Panel = new WaitingPanel();
}
return(panelEx);
}
