private BackTraceElement GetElement(int bpaddr)
{
BaseViewModel bvmodel = BreakPointManager.GetBVModel(bpaddr);
if (bvmodel != null)
{
LadderNetworkViewModel lnvmodel = ifacade.ProjectModel.GetNetwork(bvmodel);
if (lnvmodel == null)
{
return(null);
}
LadderDiagramViewModel ldvmodel = lnvmodel.LDVModel;
SimuBrpoElement brpo = new SimuBrpoElement();
brpo.LDVModel = ldvmodel;
brpo.LNVModel = lnvmodel;
brpo.BVModel = bvmodel;
return(new BackTraceElement(BackTraceType.Diagram, brpo));
}
FuncBlock fblock = BreakPointManager.GetFBlock(bpaddr);
if (fblock != null)
{
FuncBlockViewModel fbvmodel = ifacade.ProjectModel.GetFuncBlock(fblock);
if (fbvmodel == null)
{
return(null);
}
FuncBrpoElement brpo = new FuncBrpoElement();
brpo.FBVModel = fbvmodel;
brpo.FBlock = fblock;
return(new BackTraceElement(BackTraceType.FuncBlock, brpo));
}
return(new BackTraceElement(BackTraceType.External));
}
private void DG_Main_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Dispatcher.Invoke(new Utility.Delegates.Execute(() =>
{
SimuBrpoElement ele = (SimuBrpoElement)(DG_Main.SelectedItem);
if (ele != null)
{
if (e.OriginalSource is ComboBox &&
e.AddedItems.Count == 1)
{
ele.Condition = e.AddedItems[0].ToString();
switch (ele.Condition)
{
case "无": ele.BPRect.Label = String.Empty; break;
case "0": ele.BPRect.Label = "0"; break;
case "1": ele.BPRect.Label = "1"; break;
case "上升沿": ele.BPRect.Label = "↑"; break;
case "下降沿": ele.BPRect.Label = "↓"; break;
}
Active(ele);
}
ifacade.NavigateToNetwork(
new NavigateToNetworkEventArgs(
ele.LNVModel.NetworkNumber,
ele.LDVModel.ProgramName,
ele.BVModel.X,
ele.BVModel.Y));
}
}));
}
private void OnBreakpointChanged(object sender, BreakpointChangedEventArgs e)
{
LadderNetworkViewModel lnvmodel = (LadderNetworkViewModel)sender;
LadderDiagramViewModel ldvmodel = lnvmodel.LDVModel;
IEnumerable <SimuBrpoElement> fit = null;
SimuBrpoElement ele = null;
if (e.BPRect_old != null)
{
fit = items.Where((_ele) => { return(_ele.BPRect == e.BPRect_old); });
if (fit.Count() > 0)
{
ele = fit.First();
Unactive(ele);
items.Remove(ele);
}
}
if (e.BPRect_new != null)
{
ele = new SimuBrpoElement();
ele.IsActive = true;
ele.LDVModel = ldvmodel;
ele.LNVModel = lnvmodel;
ele.BVModel = e.BPRect_new.BVModel;
ele.BPRect = e.BPRect_new;
ele.BreakTime = "1";
items.Add(ele);
Active(ele);
}
PropertyChanged(this, new PropertyChangedEventArgs("Items"));
ifacade.MainWindow.LACBreakpoint.Show();
}
public void Unactive(SimuBrpoElement ele)
{
int bpaddr = ele.BVModel.BPAddress;
SimulateDllModel.SetBPAddr(bpaddr, 0);
SimulateDllModel.SetCPAddr(bpaddr, 0);
}
public void Active(SimuBrpoElement ele)
{
int bpaddr = ele.BVModel.BPAddress;
int bpmsg = 0;
int cpmsg = 0;
switch (ele.BPRect.Label)
{
case "": ele.Condition = "无"; bpmsg = 1; break;
case "0": ele.Condition = "0"; cpmsg = 1; break;
case "1": ele.Condition = "1"; cpmsg = 2; break;
case "↑": ele.Condition = "上升沿"; cpmsg = 4; break;
case "↓": ele.Condition = "下降沿"; cpmsg = 8; break;
default: ele.Condition = "无"; break;
}
int count = 1;
try
{
count = int.Parse(ele.BreakTime);
SimulateDllModel.SetBPAddr(bpaddr, bpmsg);
SimulateDllModel.SetCPAddr(bpaddr, cpmsg);
SimulateDllModel.SetBPCount(bpaddr, count);
}
catch (Exception e)
{
}
}
public void Remove(int id)
{
SimuBrpoElement ele = items[id];
Unactive(ele);
items.Remove(ele);
ele.LDVModel.RemoveBreakpoint(ele.LNVModel, ele.BPRect);
}
private void DG_Main_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
SimuBrpoElement ele = (SimuBrpoElement)(DG_Main.SelectedItem);
if (ele != null && ele.IsActive)
{
Active(ele);
}
}
private void OnJumpCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
SimuBrpoElement ele = (SimuBrpoElement)(DG_Main.SelectedItem);
if (ele != null)
{
smanager.JumpTo(ele.BVModel.BPAddress);
}
}
private void OnActiveSwapCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
SimuBrpoElement ele = (SimuBrpoElement)(DG_Main.SelectedItem);
if (ele != null)
{
ele.IsActive ^= true;
if (ele.IsActive)
{
Active(ele);
}
else
{
Unactive(ele);
}
}
}
private void OnBreakpointPause(object sender, BreakpointPauseEventArgs e)
{
Dispatcher.Invoke(new Utility.Delegates.Execute(() =>
{
BaseViewModel bvmodel = BreakPointManager.GetBVModel(e.Address);
if (bvmodel != null)
{
Breakpoint = bvmodel;
ifacade.NavigateToNetwork(bvmodel);
IEnumerable <SimuBrpoElement> fit = items.Where(
(_ele) => { return(_ele.BVModel == bvmodel); });
if (fit.Count() > 0)
{
SimuBrpoElement ele = fit.First();
int id = items.IndexOf(ele);
DG_Main.SelectedIndex = id;
}
}
}));
}