void Pause(ProjectSummaryViewModelBase project)
{
if (project == null || project.GetTargetProject() == null)
{
return;
}
project.OnPropertyChanged("IsRunning");
project.GetTargetProject().Status = ProjectStatus.Pause;
project.GetTargetProject().Pause();
project.StopObserveViewModel();
project.Refresh();
SynchroniseWindow(project);
}
void Open(ProjectSummaryViewModelBase project)
{
if (project == null)
{
return;
}
if (project is BacktestingProjectSummaryViewModel)
{
OpenBacktestingProject(project as BacktestingProjectSummaryViewModel);
}
if (project is AnalyseProjectSummaryViewModel)
{
OpenAnalyseProject(project as AnalyseProjectSummaryViewModel);
}
}
void LoadWorkspace()
{
var dlg = new OpenFileDialog()
{
Filter = "work space|*.workspace|(*.*)|*.*"
};
if (dlg.ShowDialog() == true)
{
var sp = CommonLib.CommonProc.LoadObjFromFile <Workspace>(dlg.FileName);
if (sp != null)
{
var count = sp.AnalyseList.Count + sp.BacktestingList.Count;
var array = new ProjectSummaryViewModelBase[count];
foreach (var kv in sp.AnalyseList)
{
kv.Value.RecoverySerialObject();
var svm = new AnalyseProjectSummaryViewModel()
{
TargetProject = kv.Value, Open = Open, Delete = Delete, Start = Start, Pause = Pause, Stop = Stop
};
array[kv.Key] = svm;
}
foreach (var kv in sp.BacktestingList)
{
kv.Value.RecoverySerialObject();
var svm = new BacktestingProjectSummaryViewModel()
{
TargetProject = kv.Value, Open = Open, Delete = Delete, Start = Start, Pause = Pause, Stop = Stop
};
array[kv.Key] = svm;
}
ProjectList.Clear();
foreach (var p in array)
{
ProjectList.Add(p);
}
}
else
{
MessageBox.Show("Load workspace faild from " + dlg.FileName);
}
}
}
void Start(ProjectSummaryViewModelBase project, Action finishedAction = null)
{
if (project == null || project.GetTargetProject() == null)
{
return;
}
if (!project.GetTargetProject().CanRun())
{
MessageBox.Show("Project can not run, please suppliment information");
return;
}
project.OnPropertyChanged("IsRunning");
project.GetTargetProject().Status = ProjectStatus.Running;
Task.Factory.StartNew(() => CurrentProject.GetTargetProject().Start()).ContinueWith((t) => {
if (finishedAction != null)
{
finishedAction();
}
});
project.StartObserveViewModel();
SynchroniseWindow(project);
}
public static void SynchroniseWindow(ProjectSummaryViewModelBase p)
{
foreach (var w in ProjectWindowList)
{
var d = w.DataContext;
if (d != null && d is ProjectViewModelBase)
{
var vm = d as ProjectViewModelBase;
if (vm.TargetSummaryVM == p)
{
if (p.GetTargetProject().Status == ProjectStatus.Running)
{
vm.StartObserveViewModel();
}
else
{
vm.StopObserveViewModel();
}
}
}
}
}
void Delete(ProjectSummaryViewModelBase project)
{
if (MessageBox.Show("Confirm delete? Press OK to delete selected item.", "Confirm", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
if (project != null && ProjectList.Contains(project))
{
var w = ProjectWindowList.FirstOrDefault(v => (v.DataContext as ProjectViewModelBase).TargetSummaryVM == project);
if (w != null)
{
if (MessageBox.Show("Project still open! Press OK to close project and delete, or press cancel to active project window.", "Confirm", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
{
w.Activate();
return;
}
else
{
//ProjectWindowList.Remove(w);
w.Close();
}
}
ProjectList.Remove(project);
}
}
}
