private void InitializeRecipesTab()
{
this.deleteRecipeColumn.CellClicked((g, e) =>
{
var recipeId = (Guid)g.Rows[e.RowIndex].Cells[this.recipeIdColumn.Index].Value;
var recipe = RecipeBooks.Current.RecipesList.SingleOrDefault(r => r.Id == recipeId);
if (recipe == null)
{
MessageBox.Show("Recipe was already deleted!");
}
else if (Errors.IsUserSure(string.Format("Delete recipe \"{0}\"?", g.Rows[e.RowIndex].Cells[this.recipeNameColumn.Index].Value)))
{
RecipeBooks.Current.Remove(recipe);
g.Rows.RemoveAt(e.RowIndex);
this.itemEditor.ShowSaveAsEditWhenReadOnly = true;
}
});
TypedEventHandler <DataGridView, DataGridViewCellEventArgs> displayRecipe = (g, e) =>
{
if (this.recipeEditor.ReadOnly)
{
var recipeId = (Guid)g.Rows[e.RowIndex].Cells[this.recipeIdColumn.Index].Value;
var recipe = RecipeBooks.Current.RecipesList.Single(r => r.Id == recipeId);
this.recipeEditor.SetRecipe(recipe);
}
};
this.recipeGrid.SelectedRowChanged(displayRecipe);
this.createNewRecipeButton.Click += (o, e) =>
{
var newRecipe = Dialogs.Edit <EditRecipe, Recipe>(allowSetNewName: false);
if (newRecipe != null)
{
this.recipeGrid.Rows.Add(this.CreateRow(newRecipe));
}
};
this.recipeEditor.SaveButtonClicked += re =>
{
Recipe recipe;
IList <string> errorMessages;
if (re.TryGetRecipe(out recipe, out errorMessages))
{
if (Dialogs.SaveWithUniqueName(recipe, allowSetNewName: false))
{
re.ReadOnly = true;
}
}
else
{
Errors.Alert(string.Join(Environment.NewLine, errorMessages.ToArray()));
}
};
TextBoxForSearchRecipe.TextChanged += (o, e) =>
{
var text = TextBoxForSearchRecipe.Text.ToLower();
var matches = (from r in RecipeBooks.Current.RecipesList
where r.Name.ToLower().Contains(text) ||
r.Source.ToLower().Contains(text) ||
r.Steps.ToLower().Contains(text) ||
r.Notes.ToLower().Contains(text) ||
r.Ingredients.Any(i => r.RecipeBook.Get <Ingredient>(i.ItemId).Name.ToLower().Contains(text))
select r.Id)
.ToSet();
this.recipeGrid.Rows
.Cast <DataGridViewRow>()
.ForEach(r => r.Visible = matches.Contains((Guid)r.Cells[this.recipeIdColumn.Index].Value));
};
Action refreshRecipes = () =>
{
if (RecipeBooks.Current != null)
{
this.recipeGrid.Rows.Clear();
this.recipeGrid.Rows.AddRange(RecipeBooks.Current.RecipesList
.OrderBy(r => r.Name)
.Select(this.CreateRow)
.ToArray());
if (this.recipeGrid.Rows.Count > 0)
{
displayRecipe(this.recipeGrid, new DataGridViewCellEventArgs(0, 0));
}
}
};
TablesController.Selected += (o, e) =>
{
if (e.TabPage == this.recipesTable)
{
refreshRecipes();
}
};
refreshRecipes();
}
private void InitializeItemsTab()
{
IngredientDeleteColumn.CellClicked((g, e) =>
{
var itemId = (Guid)g.Rows[e.RowIndex].Cells[IngredientIdColumn.Index].Value;
var item = RecipeBooks.Current.IngredientsList.SingleOrDefault(r => r.Id == itemId);
if (item == null)
{
MessageBox.Show("Recipe was already deleted!");
return;
}
var usages = RecipeBooks.Current.RecipesList
.Where(r => r.Ingredients.Any(i => i.ItemId == itemId))
.ToArray();
if (usages.Length > 0)
{
Errors.Alert(string.Format("Cannot delete {0} since it is currently part of {1} recipe(s) ({2})",
item.Name, usages.Length, string.Join(", ", usages.Select(r => r.Name))));
}
else if (Errors.IsUserSure(string.Format("Delete item \"{0}\"?", g.Rows[e.RowIndex].Cells[IngredientIdColumn.Index].Value)))
{
RecipeBooks.Current.Remove(item);
g.Rows.RemoveAt(e.RowIndex);
}
});
TypedEventHandler <DataGridView, DataGridViewCellEventArgs> displayItem = (g, e) =>
{
if (this.itemEditor.ReadOnly)
{
var itemId = (Guid)g.Rows[e.RowIndex].Cells[IngredientIdColumn.Index].Value;
var item = RecipeBooks.Current.Get <Ingredient>(itemId);
this.itemEditor.SetItem(item);
}
};
IngredientTableCreator.SelectedRowChanged(displayItem);
createNewItem.Click += (o, e) =>
{
var newItem = Dialogs.Edit <EditItem, Ingredient>(allowSetNewName: false);
if (newItem != null)
{
MessageBox.Show("Error");
IngredientTableCreator.Rows.Add(this.CreateRow(newItem));
}
};
this.itemEditor.SaveButtonClicked += ie =>
{
Ingredient item;
IList <string> errorMessages;
if (ie.TryGetItem(out item, out errorMessages))
{
if (Dialogs.SaveWithUniqueName(item, allowSetNewName: false))
{
ie.ReadOnly = true;
}
}
else
{
Errors.Alert(string.Join(Environment.NewLine, errorMessages.ToArray()));
}
};
TextBoxForSearchItem.TextChanged += (o, e) =>
{
string text = TextBoxForSearchItem.Text.ToLower();
var matches = RecipeBooks.Current.IngredientsList
.Where(i => i.Name.ToLower().Contains(text))
.Select(i => i.Id)
.ToSet();
IngredientTableCreator.Rows
.Cast <DataGridViewRow>()
.ForEach(r => r.Visible = matches.Contains((Guid)r.Cells[IngredientIdColumn.Index].Value));
};
TablesController.Selected += (o, e) =>
{
if (e.TabPage == TableOfItems && RecipeBooks.Current != null)
{
IngredientTableCreator.Rows.Clear();
IngredientTableCreator.Rows.AddRange(RecipeBooks.Current.IngredientsList.OrderBy(i => i.Name).Select(this.CreateRow).ToArray());
if (IngredientTableCreator.Rows.Count > 0)
{
displayItem(IngredientTableCreator, new DataGridViewCellEventArgs(0, 0));
}
}
};
}