private void EnterMultiSelectedState()
{
if (_selectRectOwner != null)
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = null;
}
}
private void InitAll()
{
_networks = new LinkedList <SimuViewNetworkModel>();
_selectRect = new SelectRect();
_selectStartNetwork = null;
_selectRectOwner = null;
_selectAllNetworks = new SortedSet <SimuViewNetworkModel>();
_selectAllNetworkCache = new SortedSet <SimuViewNetworkModel>();
}
private void EnterMultiSelectingState()
{
if (_selectStartNetwork != null)
{
_selectStartNetwork.IsSelectAreaMode = true;
}
if (_selectRectOwner != null)
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = null;
}
}
public void ClearAll()
{
if (_selectRectOwner != null)
{
_selectRectOwner.ReleaseSelectRect();
}
_networks.Clear();
_selectStartNetwork = null;
_selectRectOwner = null;
_selectAllNetworks.Clear();
_selectAllNetworkCache.Clear();
_selectRect.X = 0;
_selectRect.Y = 0;
}
private void EnterSingleSelectedState()
{
if (_selectStartNetwork != null)
{
_selectStartNetwork.IsSelectAreaMode = false;
_selectStartNetwork.IsSelectAllMode = false;
_selectStartNetwork = null;
}
_selectAllNetworks.Clear();
foreach (var net in _selectAllNetworkCache)
{
net.IsSelectAreaMode = false;
net.IsSelectAllMode = false;
}
_selectAllNetworkCache.Clear();
}
public void AcquireSelectRect(SimuViewNetworkModel network)
{
if (_selectRectOwner == null)
{
_selectRectOwner = network;
}
else
{
if (_selectRectOwner != network)
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = network;
}
}
SelectionStatus = SelectStatus.SingleSelected;
}
public void Setup(LadderChart[] lcharts)
{
ClearAll();
foreach (LadderChart lchart in lcharts)
{
SimuViewNetworkModel svnmodel = new SimuViewNetworkModel(this, _networks.Count() + 1);
svnmodel.Setup(lchart);
if (_selectRectOwner == null)
{
_selectRectOwner = svnmodel;
svnmodel.AcquireSelectRect();
}
_networks.AddLast(svnmodel);
}
ReloadNetworksToStackPanel();
}
private void SelectRectDown()
{
if (_selectRectOwner != null)
{
if (_selectRect.Y + 1 < _selectRectOwner.RowCount)
{
_selectRect.Y++;
}
else
{
if (!_selectRectOwner.IsLastNetwork())
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = _networks.ElementAt(_selectRectOwner.NetworkNumber + 1);
_selectRect.Y = 0;
_selectRectOwner.AcquireSelectRect();
}
}
}
}
private void SelectRectUp()
{
if (_selectRectOwner != null)
{
if (_selectRect.Y > 0)
{
_selectRect.Y--;
}
else
{
if (!_selectRectOwner.IsFirstNetwork())
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = _networks.ElementAt(_selectRectOwner.NetworkNumber - 1);
_selectRect.Y = _selectRectOwner.RowCount - 1;
_selectRectOwner.AcquireSelectRect();
}
}
}
}
private void EnterIdleState()
{
if (_selectStartNetwork != null)
{
_selectStartNetwork.IsSelectAreaMode = false;
_selectStartNetwork.IsSelectAllMode = false;
_selectStartNetwork = null;
}
if (_selectRectOwner != null)
{
_selectRectOwner.ReleaseSelectRect();
_selectRectOwner = null;
}
_selectAllNetworks.Clear();
foreach (var net in _selectAllNetworkCache)
{
net.IsSelectAreaMode = false;
net.IsSelectAllMode = false;
}
_selectAllNetworkCache.Clear();
}
/// <summary>
/// Called when initialze the ladder diagram, do not call by user, for it can not undo
/// </summary>
/// <param name="network"></param>
public void AppendNetwork(SimuViewNetworkModel network)
{
network.NetworkNumber = _networks.Count;
_networks.AddLast(network);
LadderNetworkStackPanel.Children.Add(network);
}