public async Task NewFolderAsync()
{
var query = from item in this.Items
where item is BookmarkCategoryTreeViewItemViewModel
let viewModel = item as BookmarkCategoryTreeViewItemViewModel
select viewModel.DisplayName;
var dialog = new NewCategoryViewModel(PathUtility.Separator, query.ToArray());
if (await dialog.ShowDialogAsync() != true)
{
return;
}
try
{
var viewModel = this.CreateInstance(dialog.CategoryPath, this.Browser);
this.Items.Add(viewModel);
this.Items.Reposition(viewModel);
this.IsExpanded = true;
this.Browser.UpdateBookmarkItems();
}
catch (Exception e)
{
await AppMessageBox.ShowErrorAsync(e);
}
}
public async Task NewFolderAsync()
{
var dialog = new NewCategoryViewModel(this.category.Path, item => this.category.Categories.ContainsKey(item) == false);
if (await dialog.ShowDialogAsync() != true)
{
return;
}
try
{
this.category.CreateCategory(dialog.CategoryName);
}
catch (Exception e)
{
await AppMessageBox.ShowErrorAsync(e);
}
}
public async Task NewFolderAsync()
{
var categoryPaths = GetAllCategoryPaths(this);
var dialog = new NewCategoryViewModel(this.categoryPath, categoryPaths);
if (await dialog.ShowDialogAsync() != true)
{
return;
}
var categoryName = new CategoryName(this.categoryPath, dialog.CategoryName);
var viewModel = new CategoryTreeViewItemViewModel(this.dataSet, categoryName.Path, this.selector)
{
Parent = this,
};
this.IsExpanded = true;
viewModel.IsSelected = true;
}
public async Task NewFolderAsync()
{
var categoryPaths = this.dataSet.ExtendedProperties[CremaSchema.TypeDirectory] as string[];
var dialog = new NewCategoryViewModel(this.categoryPath, categoryPaths);
if (await dialog.ShowDialogAsync() != true)
{
return;
}
var categoryName = new CategoryName(this.categoryPath, dialog.CategoryName);
var viewModel = new CategoryTreeViewItemViewModel(this.dataSet, categoryName.Path, this.selector)
{
Parent = this,
};
var categoryPathList = categoryPaths.ToList();
categoryPathList.Add(categoryName.Path);
this.dataSet.ExtendedProperties[CremaSchema.TypeDirectory] = categoryPathList.OrderBy(item => item).ToArray();
this.IsExpanded = true;
viewModel.IsSelected = true;
}