public void CreateDocument(MarkdownCategoryViewModel parent = null)
{
NameItemDialog dialog = new NameItemDialog(DialogOwner, "New Note");
bool? dialogResult = dialog.ShowDialog();
if (dialogResult.HasValue && dialogResult.Value)
{
MarkdownDocument doc = new MarkdownDocument(UniverseVm.Model.Connection);
doc.Name = dialog.UserInput;
doc.UniverseId = UniverseVm.Model.id;
doc.MarkdownText = string.Format("# {0}\r\nThis is a new note document.", doc.Name);
doc.PlainText = Markdig.Markdown.ToPlainText(doc.MarkdownText);
doc.Create();
MarkdownDocumentViewModel docVm = new MarkdownDocumentViewModel(doc, UniverseVm);
if (parent != null)
{
MarkdownCategoryDocument link = new MarkdownCategoryDocument(UniverseVm.Model.Connection);
link.MarkdownDocumentId = doc.id;
link.MarkdownCategoryId = parent.Model.id;
link.Create();
docVm.Parent = parent;
parent.Children.Add(docVm);
}
else
{
Items.Add(docVm);
}
}
}
public void CreateTicket()
{
Ticket ticket = new Ticket(UniverseVm.Model.Connection);
ticket.UniverseId = UniverseVm.Model.id;
ticket.Name = "New Ticket";
ticket.Priority = 2;
ticket.Status = "Not Started";
ticket.DueDate = ""; // Not fully implemented.
ticket.Create();
// Create MarkdownDocument for ticket.
MarkdownDocument doc = MarkdownDocumentViewModel.CreateDocForItem(ticket, ticket.UniverseId, true, string.Format("Ticket {0}", ticket.id));
doc.MarkdownText = "New Ticket.";
doc.PlainText = Markdig.Markdown.ToPlainText(doc.MarkdownText);
doc.Save();
// Add to list.
TicketViewModel vm = new TicketViewModel(ticket, this);
Tickets.Add(vm);
// Show edit dialog.
vm.Edit();
}
public void Delete()
{
ConfirmDeleteDialog dialog = new ConfirmDeleteDialog(DialogOwner, "Its subitems will not be removed.");
bool?result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
Model.Delete();
if (Parent != null)
{
Parent.Children.Remove(this);
foreach (var item in Children)
{
if (item is MarkdownCategoryViewModel)
{
MarkdownCategoryViewModel child = (MarkdownCategoryViewModel)item;
child.Parent = Parent;
child.Model.ParentId = (Parent as MarkdownCategoryViewModel).Model.id;
Parent.Children.Add(child);
child.Model.Save();
}
else
{
MarkdownDocumentViewModel child = (MarkdownDocumentViewModel)item;
child.Parent = Parent;
MarkdownCategoryDocument link = new MarkdownCategoryDocument(Model.Connection);
link.MarkdownCategoryId = (Parent as MarkdownCategoryViewModel).Model.id;
link.MarkdownDocumentId = child.Model.id;
link.Create();
Parent.Children.Add(child);
}
}
}
else
{
if (UniverseVm.MarkdownTree.Items.Contains(this))
{
UniverseVm.MarkdownTree.Items.Remove(this);
}
foreach (var item in Children)
{
if (item is MarkdownCategoryViewModel)
{
MarkdownCategoryViewModel child = (MarkdownCategoryViewModel)item;
child.Parent = null;
child.Model.ParentId = null;
child.Model.Save();
UniverseVm.MarkdownTree.Items.Add(child);
}
else
{
MarkdownDocumentViewModel child = (MarkdownDocumentViewModel)item;
UniverseVm.MarkdownTree.Items.Add(child);
}
}
}
}
}
public void RemoveFromTree(MarkdownDocumentViewModel doc)
{
if (Items.Contains(doc))
{
Items.Remove(doc);
}
foreach (var c in Categories)
{
if (c.Children.Contains(doc))
{
c.Children.Remove(doc);
}
}
}
public void UpdateDocumentCategories(MarkdownDocumentViewModel doc, IEnumerable <MarkdownCategoryViewModel> newCategories)
{
// First, load all document/category links from the database.
var currentCategories = MarkdownCategoryDocument.GetCategoriesForDocument(doc.Model.Connection, doc.Model.id);
// Delete any that were removed.
foreach (var cat in currentCategories)
{
MarkdownCategoryViewModel vm = Categories.SingleOrDefault(i => i.Model.id == cat.MarkdownCategoryId);
if (vm != null)
{
cat.Delete();
vm.Children.Remove(doc);
}
}
// Add new ones.
foreach (var cat in newCategories)
{
MarkdownCategoryDocument dbLink = currentCategories.SingleOrDefault(i => i.MarkdownCategoryId == cat.Model.id);
if (dbLink == null)
{
dbLink = new MarkdownCategoryDocument(doc.Model.Connection);
dbLink.MarkdownCategoryId = cat.Model.id;
dbLink.MarkdownDocumentId = doc.Model.id;
dbLink.Create();
}
if (!cat.Children.Contains(doc))
{
cat.Children.Add(doc);
}
}
// Add/Remove from uncategoried as necessary.
if (newCategories.Count() == 0)
{
if (!Items.Contains(doc))
{
Items.Add(doc);
}
}
else
{
if (Items.Contains(doc))
{
Items.Remove(doc);
}
}
}
public void OpenOrCreateNoteForItem()
{
if (SelectedTreeViewItem == null)
{
return;
}
IHasMarkdownDocument item = null;
if (SelectedTreeViewItem is CategoryViewModel)
{
item = (SelectedTreeViewItem as CategoryViewModel).Model;
}
else if (SelectedTreeViewItem is StoryViewModel)
{
item = (SelectedTreeViewItem as StoryViewModel).Model;
}
else if (SelectedTreeViewItem is ChapterViewModel)
{
item = (SelectedTreeViewItem as ChapterViewModel).Model;
}
else if (SelectedTreeViewItem is SceneViewModel)
{
item = (SelectedTreeViewItem as SceneViewModel).Model;
}
if (item == null)
{
return;
}
MarkdownDocument doc = null;
if (item.MarkdownDocumentId.HasValue)
{
doc = new MarkdownDocument(Model.Connection);
doc.id = item.MarkdownDocumentId.Value;
doc.Load();
}
else
{
doc = MarkdownDocumentViewModel.CreateDocForItem(item, Model.id, true, (item as IHasNameProperty).Name);
}
if (doc != null)
{
MarkdownDocumentViewModel vm = new MarkdownDocumentViewModel(doc, this);
vm.OpenInWindow();
}
}
public void Load()
{
Items.Clear();
List <MarkdownCategory> dbCategories = MarkdownCategory.GetAllMarkdownDocuments(UniverseVm.Model.Connection).Where(i => i.UniverseId == UniverseVm.Model.id).ToList();
List <MarkdownCategoryDocument> dbCatDocs = MarkdownCategoryDocument.GetAllMarkdownDocuments(UniverseVm.Model.Connection).ToList();
// Filter out "special" docs (attached to tickets or files)
List <MarkdownDocument> dbDocs = MarkdownDocument.GetAllMarkdownDocuments(UniverseVm.Model.Connection).Where(i => i.UniverseId == UniverseVm.Model.id && !i.IsSpecial).ToList();
List <MarkdownCategoryViewModel> categories = dbCategories.Select(i => new MarkdownCategoryViewModel(i, UniverseVm)).ToList();
List <MarkdownDocumentViewModel> docs = dbDocs.Select(i => new MarkdownDocumentViewModel(i, UniverseVm)).ToList();
// Link up categories.
foreach (var cat in categories)
{
Categories.Add(cat);
cat.UniverseVm = UniverseVm;
if (cat.Model.ParentId == null)
{
Items.Add(cat);
}
else
{
MarkdownCategoryViewModel parent = categories.Single(i => i.Model.id == cat.Model.ParentId);
cat.Parent = parent;
parent.Children.Add(cat);
}
// Find any documents that belong to this category.
var catDocs = dbCatDocs.Where(i => i.MarkdownCategoryId == cat.Model.id).ToList();
foreach (var item in catDocs)
{
MarkdownDocumentViewModel doc = docs.Single(i => i.Model.id == item.MarkdownDocumentId);
doc.Parent = cat;
cat.Children.Add(doc);
}
}
// Find any documents that are not in a category.
foreach (var doc in docs.Where(i => i.Parent == null).ToList())
{
Items.Add(doc);
}
}
public EditMarkdownDocumentCategoriesViewModel(Window owner, MarkdownDocumentViewModel document, MarkdownTree tree)
{
Owner = owner;
MarkdownTree = tree;
Document = document;
AvailableCategories = new BindingList <MarkdownCategoryViewModel>();
SelectedCategories = new BindingList <MarkdownCategoryViewModel>();
foreach (var category in MarkdownTree.Categories)
{
if (category.Children.Contains(Document))
{
SelectedCategories.Add(category);
}
else
{
AvailableCategories.Add(category);
}
}
}