/// <summary>
/// 当表内选择元素变化时触发
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DG_List_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// 若当前窗口为停靠状态，可能会覆盖到导航的位置，
// 所以先将窗口固定，保证主界面的完整显示
if (!parent.MainWindow.LAReplace.IsFloat &&
!parent.MainWindow.LAReplace.IsDock)
{
LayoutSetting.AddDefaultDockWidthAnchorable(
"替换", parent.MainWindow.LAReplace.AutoHideWidth.ToString());
LayoutSetting.AddDefaultDockHeighAnchorable(
"替换", parent.MainWindow.LAReplace.AutoHideHeight.ToString());
parent.MainWindow.LAReplace.ToggleAutoHide();
}
// 未选择元素则不导航
if (DG_List.SelectedIndex < 0)
{
return;
}
// 导航到选择元素对应的位置
ReplaceElement fele = items[DG_List.SelectedIndex];
BaseViewModel bvmodel = fele.BVModel;
int x = bvmodel.X;
int y = bvmodel.Y;
string diagram = fele.Diagram;
int network = int.Parse(fele.Network);
NavigateToNetworkEventArgs _e = new NavigateToNetworkEventArgs(network, diagram, x, y);
parent.NavigateToNetwork(_e);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="_lnvmodel">网络的显示模型</param>
/// <param name="_element">要替换的列表元素</param>
/// <param name="_command">替换命令</param>
public NetworkReplaceElementsCommand_ForReplaceWindow
(
LadderNetworkViewModel _lnvmodel,
ReplaceElement _element,
NetworkReplaceElementsCommand _command
)
{
lnvmodel = _lnvmodel;
Element = _element;
BVM_old = _command.OldElements.First();
BVM_new = _command.NewElements.First();
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="_lnvmodel">网络的显示模型</param>
/// <param name="_element">要替换的列表元素</param>
/// <param name="_BVM_old">旧的元件</param>
/// <param name="_BVM_new">新的元件</param>
public NetworkReplaceElementsCommand_ForReplaceWindow
(
LadderNetworkViewModel _lnvmodel,
ReplaceElement _element,
BaseViewModel _BVM_old,
BaseViewModel _BVM_new
)
{
lnvmodel = _lnvmodel;
Element = _element;
BVM_old = _BVM_old;
BVM_new = _BVM_new;
}