private void CustomProjectTemplatesModel_SelectedItemChanged(object sender, EventArgs e)
{
var state = GetNPDViewDataContextType();
this.CustomProjectConfigurationModel.IsEnabled = false;
if (state == NPDViewDataContextType.Configuration)
{
if (!commands.GoBackCommand.CanExecute(null))
{
state = NPDViewDataContextType.Fail;
}
else
{
commands.GoBackCommand.Execute(null);
state = GetNPDViewDataContextType();
if (state != NPDViewDataContextType.Creation)
{
state = NPDViewDataContextType.Fail;
}
}
}
if (state == NPDViewDataContextType.Creation)
{
this.CustomProjectTemplatesModel.CopySelectedExtensionToToOriginal();
if (this.CustomProjectTemplatesModel.SelectedExtension != null)
{
if (!commands.GoNextCommand.CanExecute(null))
{
state = NPDViewDataContextType.Fail;
commands.GoNextCommand.CanExecute(null);
}
else
{
commands.GoNextCommand.Execute(null);
state = GetNPDViewDataContextType();
if (state == NPDViewDataContextType.Configuration)
{
this.CustomProjectConfigurationModel.UpdateTexts();
this.CustomProjectConfigurationModel.IsEnabled = true;
}
else
{
state = NPDViewDataContextType.Fail;
}
}
}
}
if (state == NPDViewDataContextType.Fail)
{
if (this.customView != null)
{
((Grid)this.customView.Parent).Children.Remove(customView);
customView = null;
this.CustomProjectTemplatesModel.Dispose();
this.CustomProjectConfigurationModel.Dispose();
}
Common.ShowError("State Fail");
return;
}
}
public bool Initialize(IOption option)
{
System.Windows.Window wnd
= System.Windows.Application.Current.Windows
.OfType <System.Windows.Window>().Reverse()
.FirstOrDefault(_ => _.DataContext?.GetType().Name == "WorkflowHostViewModel");
if (wnd?.DataContext == null)
{
return(false);
}
this.commands = GetBackNextCommand(wnd);
if (!this.commands.HasAllCommands || !this.commands.GoNextCommand.CanExecute(null))
{
return(false);
}
var piCurrentWorkflowId = wnd.DataContext.GetType().GetProperty("CurrentWorkflowId");
if (piCurrentWorkflowId == null)
{
return(false);
}
string workflowId = piCurrentWorkflowId.GetValue(wnd.DataContext)?.ToString();
if (workflowId != "VS.IDE.NewProject")
{
return(false);
}
var npdview = ControlFinder.FindChildren <System.Windows.Controls.ContentControl>(wnd)
.FirstOrDefault(_ => _.Name == "NPDView");
if (npdview?.Content == null)
{
return(false);
}
if (!this.CustomProjectTemplatesModel.Initialize(option, npdview))
{
return(false);
}
var grid = npdview.Parent as System.Windows.Controls.Grid;
if (grid == null)
{
return(false);
}
var view = new View.CustomProjectCreationView()
{
DataContext = this
};
view.Margin = new Thickness(5);
grid.Children.Add(view);
if (!this.CustomProjectConfigurationModel.Initialize(option, npdview))
{
grid.Children.Remove(view);
return(false);
}
this.customView = view;
this.CustomProjectTemplatesModel.SelectedTemplateChanged += CustomProjectTemplatesModel_SelectedItemChanged;
var wfcc = ControlFinder.FindChildren <ContentControl>(wnd).FirstOrDefault(_ => _.Name == "WorkflowContentControl");
if (wfcc != null)
{
if (wfcc.Parent is Grid)
{
Grid parent = (Grid)wfcc.Parent;
parent.RowDefinitions.Last().Height = GridLength.Auto;
if (Grid.GetColumn(wfcc) > 0)
{
Grid.SetColumn(wfcc, 0);
Grid.SetColumnSpan(wfcc, parent.ColumnDefinitions.Count);
}
}
}
wnd.ResizeMode = ResizeMode.CanResizeWithGrip;
npdview.Visibility = Visibility.Hidden;
wnd.Closing += (s, e) =>
{
this.CustomProjectTemplatesModel.WriteToOption(option);
this.CustomProjectConfigurationModel.WriteToOption(option);
option.SaveSettingsToStorage();
};
return(true);
}
