private void UserControl_MouseEnter(object sender, MouseEventArgs e)
{
if (HostNodesContainer == null)
{
BGBorder.Background = Brushes.White;
return;
}
if (HostNodesContainer?.PreviewLinkCurve?.Visibility == Visibility.Visible)
{
if (CodeGenerateSystem.Base.LinkInfo.CanLinkWith(HostNodesContainer.StartLinkObj, this) &&
ModuleLinkInfo.CanLinkWith2(HostNodesContainer.StartLinkObj, this))
{
BGBorder.Background = Brushes.Green;
}
else
{
BGBorder.Background = Brushes.Red;
}
}
else
{
BGBorder.Background = Brushes.White;
}
}
protected override void EndLink(LinkPinControl linkObj)
{
if (linkObj == null)
{
return;
}
bool alreadyLink = false;
var pinInfo = GetLinkPinInfo("ParticleTextureCutControlDown");
if (HostNodesContainer.StartLinkObj == linkObj)
{
base.EndLink(null);
if (HostNodesContainer.PreviewLinkCurve != null)
{
HostNodesContainer.PreviewLinkCurve.Visibility = System.Windows.Visibility.Hidden;
}
return;
}
if (pinInfo == null)
{
return;
}
if (CodeGenerateSystem.Base.LinkInfo.CanLinkWith(HostNodesContainer.StartLinkObj, linkObj) &&
ModuleLinkInfo.CanLinkWith2(HostNodesContainer.StartLinkObj, linkObj))
{
var container = new NodesContainer.LinkInfoContainer();
//链接之前删除linkObj其他链接
if (linkObj.LinkOpType == enLinkOpType.End)
{
if (linkObj.LinkInfos.Count > 0)
{
//linkObj.LinkInfos[0].m_linkFromObjectInfo.RemoveLink(linkObj.LinkInfos[0]);
//linkObj.LinkInfos[0].m_linkToObjectInfo.RemoveLink(linkObj.LinkInfos[0]);
linkObj.LinkInfos[0].Clear();
linkObj.LinkInfos.Clear();
}
}
//if (mStartLinkObj.LinkOpType == enLinkOpType.Start)
//{
container.Start = HostNodesContainer.StartLinkObj;
container.End = linkObj;
//}
//else
//{
// container.Start = objInfo;
// container.End = mStartLinkObj;
//}
HostNodesContainer.IsOpenContextMenu = false;
var redoAction = new Action <Object>((obj) =>
{
var linkInfo = new ModuleLinkInfo(HostNodesContainer.ContainerDrawCanvas, container.Start, container.End);
});
redoAction.Invoke(null);
//EditorCommon.UndoRedo.UndoRedoManager.Instance.AddCommand(HostControl.UndoRedoKey, null, redoAction, null,
// (obj) =>
// {
// for (int i = 0; i < container.End.GetLinkInfosCount(); i++)
// {
// var info = container.End.GetLinkInfo(i);
// if (info.m_linkFromObjectInfo == container.Start)
// {
// info.Clear();
// break;
// }
// }
// }, "Create Link");
IsDirty = true;
}
var count = pinInfo.GetLinkInfosCount();
for (int index = 0; index < count; ++index)
{
//AnimStateLinkInfoForUndoRedo undoRedoLinkInfo = new AnimStateLinkInfoForUndoRedo();
//var linkInfo = pinInfo.GetLinkInfo(index);
//if (linkInfo.m_linkFromObjectInfo == HostNodesContainer.StartLinkObj && linkInfo.m_linkToObjectInfo == linkObj)
//{
// alreadyLink = true;
// undoRedoLinkInfo.linkInfo = linkInfo as AnimStateLinkInfo;
// NodesContainer.TransitionStaeBaseNodeForUndoRedo transCtrl = new NodesContainer.TransitionStaeBaseNodeForUndoRedo();
// var redoAction = new Action<Object>((obj) =>
// {
// transCtrl.TransitionStateNode = undoRedoLinkInfo.linkInfo.AddTransition();
// });
// redoAction.Invoke(null);
// EditorCommon.UndoRedo.UndoRedoManager.Instance.AddCommand(HostNodesContainer.HostControl.UndoRedoKey, null, redoAction, null,
// (obj) =>
// {
// undoRedoLinkInfo.linkInfo.RemoveTransition(transCtrl.TransitionStateNode);
// }, "Create StateTransition");
//}
//if (HostNodesContainer.PreviewLinkCurve != null)
// HostNodesContainer.PreviewLinkCurve.Visibility = System.Windows.Visibility.Hidden;
//base.EndLink(null,false);
}
//if (!alreadyLink)
// base.EndLink(linkObj);
}
protected override void EndLink(LinkPinControl linkObj)
{
if (linkObj == null)
{
return;
}
bool alreadyLink = false;
var pinInfo = GetLinkPinInfo("ParticleComposeControlDown");
if (HostNodesContainer.StartLinkObj == linkObj)
{
base.EndLink(null);
if (HostNodesContainer.PreviewLinkCurve != null)
{
HostNodesContainer.PreviewLinkCurve.Visibility = System.Windows.Visibility.Hidden;
}
return;
}
if (pinInfo == null)
{
return;
}
if (CodeGenerateSystem.Base.LinkInfo.CanLinkWith(HostNodesContainer.StartLinkObj, linkObj) &&
ModuleLinkInfo.CanLinkWith2(HostNodesContainer.StartLinkObj, linkObj))
{
var container = new NodesContainer.LinkInfoContainer();
//链接之前删除linkObj其他链接
//if (linkObj.LinkOpType == enLinkOpType.End)
//{
// if (linkObj.LinkInfos.Count > 0)
// {
// //linkObj.LinkInfos[0].m_linkFromObjectInfo.RemoveLink(linkObj.LinkInfos[0]);
// //linkObj.LinkInfos[0].m_linkToObjectInfo.RemoveLink(linkObj.LinkInfos[0]);
// linkObj.LinkInfos[0].Clear();
// linkObj.LinkInfos.Clear();
// }
//}
//if (mStartLinkObj.LinkOpType == enLinkOpType.Start)
//{
container.Start = HostNodesContainer.StartLinkObj;
container.End = linkObj;
//}
//else
//{
// container.Start = objInfo;
// container.End = mStartLinkObj;
//}
HostNodesContainer.IsOpenContextMenu = false;
var redoAction = new Action <Object>((obj) =>
{
var linkInfo = new ModuleLinkInfo(HostNodesContainer.ContainerDrawCanvas, container.Start, container.End);
});
redoAction.Invoke(null);
//EditorCommon.UndoRedo.UndoRedoManager.Instance.AddCommand(HostControl.UndoRedoKey, null, redoAction, null,
// (obj) =>
// {
// for (int i = 0; i < container.End.GetLinkInfosCount(); i++)
// {
// var info = container.End.GetLinkInfo(i);
// if (info.m_linkFromObjectInfo == container.Start)
// {
// info.Clear();
// break;
// }
// }
// }, "Create Link");
IsDirty = true;
}
}
private void UserControl_MouseLeftUp(object sender, MouseButtonEventArgs e)
{
if (HostNodesContainer == null)
{
//HostNodesContainer?.PreviewLinkCurve?.Visibility = Visibility.Collapsed;
return;
}
if (HostNodesContainer?.PreviewLinkCurve?.Visibility == Visibility.Visible)
{
if (CodeGenerateSystem.Base.LinkInfo.CanLinkWith(HostNodesContainer.StartLinkObj, this) && ModuleLinkInfo.CanLinkWith2(HostNodesContainer.StartLinkObj, this))
{
}
else
{
//HostNodesContainer?.PreviewLinkCurve?.Visibility = Visibility.Collapsed;
}
}
}