public void DeleteSubItem(IUniverseSubItem subItem)
{
if (subItem is StoryViewModel)
{
StoryViewModel story = (StoryViewModel)subItem;
Stories.Remove(story);
if (story.Model.CategoryId != null)
{
CategoryViewModel cat = Categories.Single(i => i.Model.id == story.Model.CategoryId);
cat.Stories.Remove(story);
cat.UpdateStorySortIndices();
}
UpdateSubItemSortIndices();
}
else if (subItem is CategoryViewModel)
{
CategoryViewModel cat = (CategoryViewModel)subItem;
List <StoryViewModel> stories = cat.Stories.ToList();
foreach (var story in stories)
{
story.Model.CategoryId = null;
story.SortIndex = SubItems.Max(i => i.SortIndex) + 1;
story.Save();
SubItems.Add(story);
}
Categories.Remove(cat);
SubItems.Remove(cat);
UpdateSubItemSortIndices();
}
}
public void CreateStory()
{
Story story = new Story(Model.Connection);
story.UniverseId = Model.id;
StoryPropertiesDialog dialog = new StoryPropertiesDialog(DialogOwner, story, Categories);
bool?result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
if (story.CategoryId == null)
{
if (SubItems.Count > 0)
{
story.SortIndex = SubItems.Max(i => i.SortIndex) + 1;
}
else
{
story.SortIndex = 0;
}
}
else
{
if (Stories.Count(i => i.Model.CategoryId == story.CategoryId) > 0)
{
story.SortIndex = Stories.Where(i => i.Model.CategoryId == story.CategoryId).Max(i => i.SortIndex + 1);
}
else
{
story.SortIndex = 0;
}
}
story.Create();
StoryViewModel storyVm = new StoryViewModel(story);
storyVm.UniverseVm = this;
Stories.Add(storyVm);
UpdateStoryInTree(storyVm);
}
}
public void CreateCategory()
{
NameItemDialog dialog = new NameItemDialog(DialogOwner, "New Category");
bool? result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
Category category = new Category(Model.Connection);
category.UniverseId = Model.id;
category.Name = dialog.UserInput;
if (SubItems.Count > 0)
{
category.SortIndex = SubItems.Max(i => i.SortIndex) + 1;
}
category.Create();
CategoryViewModel catVm = new CategoryViewModel(category);
catVm.UniverseVm = this;
Categories.Add(catVm);
SubItems.Add(catVm);
}
}
public override void Draw(IGraphics graphics, AppTime appTime)
{
// todo: draw individual char, check for & and have a different color for the char thereafter
// ex: &File, should emphasize on (F)
var ops = this.TextRenderOperations;
//ops.Insert(0, new DrawStringOperation(" ", this.ForegroundColor, this.BackgroundColor));
//ops.Add(new DrawStringOperation(" ", this.ForegroundColor, this.BackgroundColor));
var totalWidth = 0;
//graphics.DrawLine(Position.X, Position.Y, Position.X + Size.Width - 1, Position.Y, this.BackgroundColor);
if (this.IsSelected)
{
foreach (var op in ops)
{
graphics.DrawString(op.Text, Position.X + totalWidth, Position.Y, ConsoleColor.White, Application.ThemeColor);
totalWidth += op.Text.Length;
}
var remaining = this.Size.Width - 1 - totalWidth;
if (remaining > 0)
{
graphics.DrawString(new string(' ', remaining), Position.X + totalWidth, Position.Y, ConsoleColor.White, Application.ThemeColor);
}
}
else
{
foreach (var op in ops)
{
graphics.DrawString(
op.Text, Position.X + totalWidth, Position.Y,
this.IsEnabled ? op.ForegroundColor : this.DisabledForegroundColor, this.BackgroundColor);
totalWidth += op.Text.Length;
}
}
if (this.IsMenuOpen)
{
// draw sub items, this is actually the menu, but to draw it we have to determine the amount of rows we want to draw and then
// draw borders around them.
if (SubItems.Count > 0)
{
var height = SubItems.Count + 3; // +2 is th border top and border bottom
var width = Math.Max(this.MinWidth, SubItems.Max(x => (x.Text?.Length + 2) ?? 0)) + 2; // max width
var offsetY = 2;
var borderOffsetY = 1;
if (BorderThickness.Top == 0)
{
--height;
--offsetY;
--borderOffsetY;
}
graphics.DrawShadowRect(this.Position.X, this.Position.Y + 1, width, height, this.BackgroundColor);
graphics.DrawBorder(BorderThickness, this.Position.X, this.Position.Y + borderOffsetY, width - 2, height - offsetY, this.BorderColor, this.BackgroundColor);
// draw each item
for (var i = 0; i < SubItems.Count; ++i)
{
using (var gfx = graphics.CreateViewport(this.Position.X + 1, this.Position.Y + i + offsetY))
{
SubItems[i].Size = new System.Drawing.Size(width - 2, 1);
SubItems[i].Draw(gfx, appTime);
}
}
}
}
}
