public void OpenFile(string filename)
{
foreach (string s in filename.Split('\n'))
{
var fn = s.Trim();
var ext = Path.GetExtension(fn).ToLower();
if (ext == Properties.Resources.ObjectExtension.ToLower() || ext == Properties.Resources.ColorExtension.ToLower())
{
OpenItemFromPath(fn);
}
else if (ext == Properties.Resources.ProjectExtension.ToLower())
{
AssemblyNodeVM res = null;
foreach (AssemblyNodeVM p in Projects)
{
if (Path.GetFullPath(p.AbsolutePath).Equals(Path.GetFullPath(fn), StringComparison.OrdinalIgnoreCase))
{
res = p;
res.IsExpanded = true;
break;
}
}
if (res != null)
{
continue;
}
if (File.Exists(fn))
{
OpenProject openProject = OpenProjectSerializer.AddOpenProject(Path.GetFileNameWithoutExtension(fn), Path.GetDirectoryName(fn));
loadProject(openProject);
}
}
}
}
private void AddAssemblyNode(AssemblyNodeVM newAssemblyNode)
{
if (newAssemblyNode != null)
{
newAssemblyNode.Children.CollectionChanged += Children_CollectionChanged;
foreach (AssemblyNodeVM subChilds in newAssemblyNode.Children.OfType <AssemblyNodeVM>())
{
AddAssemblyNode(subChilds);
}
}
}
private void RemovedAssemblyNode(AssemblyNodeVM removedAssemblyNode)
{
if (removedAssemblyNode != null)
{
removedAssemblyNode.Children.CollectionChanged -= Children_CollectionChanged;
CleanUpTabs(removedAssemblyNode);
foreach (AssemblyNodeVM subChilds in removedAssemblyNode.Children.OfType <AssemblyNodeVM>())
{
RemovedAssemblyNode(subChilds);
}
}
}
private async void LoadProject(OpenProject newProject)
{
bool remove = true;
string projectpath = Path.Combine(newProject.path, $"{newProject.name}.{Declares.ProjectExtension}");
if (File.Exists(projectpath))
{
remove = false;
AssemblyNodeVM node = null;
try
{
AssemblyNode mainnode = new AssemblyNode(projectpath);
// check if the file can be deserialized properly
node = new AssemblyNodeVM(mainnode, OpenItem, RemoveNodeFromTabs, GetTab);
if (node.BrokenFile || (node.Model as AssemblyNode).Obj.ColorListBroken)
{
remove = true;
}
}
catch (Exception)
{
try
{
AssemblyNode restored = await AssemblyNodeVM.RestoreAssembly(projectpath);
node = new AssemblyNodeVM(restored, OpenItem, RemoveNodeFromTabs, GetTab);
}
catch (FileNotFoundException)
{
remove = true;
}
catch
{
await Errorhandler.RaiseMessage(String.Format(_("The main project file of project {0} was damaged. An attempt to restore the file has been unsuccessful. \nThe project will be removed from the list of opened projects."), projectpath), _("Damaged File"), Errorhandler.MessageType.Error);
remove = true;
}
}
if (!remove)
{
Projects.Add(node);
}
}
if (remove)
{
await Errorhandler.RaiseMessage(string.Format(_("Unable to load project {0}. It might have been moved or damaged. \nPlease re-add it at its current location.\n\nThe project has been removed from the list of opened projects."), newProject.name), _("Error"), Errorhandler.MessageType.Error);
OpenProjectSerializer.RemoveOpenProject(newProject.id);
}
}
private void loadProject(OpenProject newProject)
{
bool remove = true;
string projectpath = Path.Combine(newProject.path, $"{newProject.name}{Properties.Resources.ProjectExtension}");
if (File.Exists(projectpath))
{
remove = false;
AssemblyNodeVM node = null;
try
{
AssemblyNode mainnode = new AssemblyNode(projectpath);
// check if the file can be deserialized properly
node = new AssemblyNodeVM(mainnode, OpenItem, RemoveNodeFromTabs, GetTab);
}
catch
{
try
{
AssemblyNode restored = AssemblyNodeVM.RestoreAssembly(projectpath);
node = new AssemblyNodeVM(restored, OpenItem, RemoveNodeFromTabs, GetTab);
}
catch (FileNotFoundException)
{
remove = true;
}
catch
{
Errorhandler.RaiseMessage($"The main project file of project {projectpath} was damaged. An attempt to restore the file has been unsuccessful. \nThe project will be removed from the list of opened projects.", "Damaged File", Errorhandler.MessageType.Error);
remove = true;
}
}
if (!remove)
{
Projects.Add(node);
}
}
if (remove)
{
Errorhandler.RaiseMessage($"Unable to load project {newProject.name}. It might have been moved or damaged. \nPlease re-add it at its current location.\n\nThe project has been removed from the list of opened projects.", "Error!", Errorhandler.MessageType.Error);
OpenProjectSerializer.RemoveOpenProject(newProject.id);
}
}
private async void CleanUpTabs(AssemblyNodeVM removedNode)
{
foreach (DominoWrapperNodeVM item in removedNode.Children)
{
if (item is AssemblyNodeVM assemblyNodeVM)
{
CleanUpTabs(assemblyNodeVM);
}
else
{
List <UserControls.ViewModel.TabItem> toClose = Tabs.Where(x => x.Path == item.AbsolutePath).ToList();
foreach (var tabItem in toClose)
{
await RemoveItem(tabItem);
}
}
}
}
