void CreatePages()
{
var DesignPageVM = new DesignPageViewModel(_dataProvider, _neuralNetwork);
var TrainingPageVM = new TrainingPageViewModel(_dataProvider, _neuralNetwork);
var TestingPageVM = new TestingPageViewModel(_dataProvider, _neuralNetwork);
var CalculatePageVM = new CalculatePageViewModel(_dataProvider, _neuralNetwork);
var pages = new List<PageViewModelBase>();
pages.Add(DesignPageVM);
pages[0].CommandToolBar = DesignPageVM.CommandToolBar;
pages.Add(TrainingPageVM);
pages[1].CommandToolBar = TrainingPageVM.CommandToolBar;
pages.Add(TestingPageVM);
pages[2].CommandToolBar = TestingPageVM.CommandToolBar;
pages.Add(CalculatePageVM);
pages[3].CommandToolBar = CalculatePageVM.CommandToolBar;
_pages = new ReadOnlyCollection<PageViewModelBase>(pages);
}
private void OnViewModelPageChange(object sender, EventArgs e)
{
Debug.WriteLine("OnViewModelPageChange"+ ": " + pageViewModel.CurrentPage.DisplayName.ToString());
switch (pageViewModel.CurrentPage.DisplayName)
{
case "Training":
if (learningPageViewModel == null)
{
learningPageViewModel = MainView.PageContentControl.Content as TrainingPageViewModel;
learningPageViewModel.Start += this.OnViewModelStart;
learningPageViewModel.Stop += this.OnViewModelStop;
learningPageViewModel.Editor += this.OnViewModelEditor;
}
(MainView.DataContext as PageViewModel).CommandToolBar[0].IsEnabled = true;
(MainView.DataContext as PageViewModel).CommandToolBar[1].IsEnabled = false;
(MainView.DataContext as PageViewModel).CommandToolBar[2].IsEnabled = true;
break;
case "Testing":
if (testingPageViewModel == null)
{
testingPageViewModel = MainView.PageContentControl.Content as TestingPageViewModel;
testingPageViewModel.Start += this.OnViewModelStart;
testingPageViewModel.Stop += this.OnViewModelStop;
}
(MainView.DataContext as PageViewModel).CommandToolBar[0].IsEnabled = true;
(MainView.DataContext as PageViewModel).CommandToolBar[1].IsEnabled = false;
if (testingPageViewModel.SelectedTabIndex == -1)
testingPageViewModel.SelectedTabIndex = 0;
break;
case "Calculate":
if (calculatePageViewModel == null)
{
calculatePageViewModel = MainView.PageContentControl.Content as CalculatePageViewModel;
calculatePageViewModel.Calculate += this.OnViewModelCalculate;
}
(MainView.DataContext as PageViewModel).CommandToolBar[0].IsEnabled = true;
if (calculatePageViewModel.SelectedTabIndex == -1)
calculatePageViewModel.SelectedTabIndex = 0;
break;
case "Design":
if (designPageViewModel == null)
designPageViewModel = MainView.PageContentControl.Content as DesignPageViewModel;
if (needRefreshWeightsView)
RefreshWeightsView();
if (designPageViewModel.SelectedTabIndex == -1)
designPageViewModel.SelectedTabIndex = 0;
break;
}
}
