public FoldersView()
{
InitializeComponent();
this.WhenActivated(disposableRegistration =>
{
ViewModel.SelectFolder.RegisterHandler(ic =>
{
var folderBrowser = new FolderBrowserDialog
{
ShowNewFolderButton = true
};
if (folderBrowser.ShowDialog() == DialogResult.OK)
{
ic.SetOutput(folderBrowser.SelectedPath);
}
}).DisposeWith(disposableRegistration);
ViewModel.PromptForName.RegisterHandler(ic =>
{
var inputBox = new InputBox(Text.NewFolderPromptText, Text.NewFolderPromptTitle);
if (inputBox.ShowDialog() == true)
{
ic.SetOutput(inputBox.Answer);
}
else
{
ic.SetOutput(null);
}
}).DisposeWith(disposableRegistration);
var currentFolder = new ObservableCollection <FolderTreeItemViewModel>();
ViewModel.WhenAnyValue(x => x.CurrentFolder)
.Where(c => c != null)
.Subscribe(f =>
{
currentFolder.Clear();
currentFolder.Add(f);
})
.DisposeWith(disposableRegistration);
var compositeCollection = new CompositeCollection
{
new CollectionContainer {
Collection = currentFolder
},
new CollectionContainer {
Collection = ViewModel.PinnedFolders
}
};
Folders.ItemsSource = compositeCollection;
this.Bind(ViewModel,
vm => vm.Selected,
view => view.Folders.SelectedItem)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.Pin,
view => view.Pin)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.PinSelected,
view => view.PinSelected)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.UnpinSelected,
view => view.Unpin)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.CreateFolderUnderSelected,
view => view.CreateFolder)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.MoveSelectedPinnedFolderUp,
view => view.MoveSelectedPinnedFolderUp)
.DisposeWith(disposableRegistration);
this.BindCommand(ViewModel,
vm => vm.MoveSelectedPinnedFolderDown,
view => view.MoveSelectedPinnedFolderDown)
.DisposeWith(disposableRegistration);
ViewModel.WhenAnyValue(x => x.CurrentFolder)
.Where(c => c != null)
.Select(_ => Unit.Default)
.Subscribe(_ => SelectCurrentFolder())
.DisposeWith(disposableRegistration);
var settings = Locator.Current.GetService <SettingsViewModel>();
var pinnedFolderSettings = settings.GetGroup <PinnedFolderSettingsViewModel>();
// restore pinned folders
ViewModel.AddPinnedFoldersFromPaths(pinnedFolderSettings.PinnedFolders);
// save pinned folders
ViewModel.PinnedFolders.ActOnEveryObject(f =>
{
if (f == null)
{
return;
}
pinnedFolderSettings.PinnedFolders = ViewModel.PinnedFolders.Select(p => p.Path);
},
f =>
{
if (f == null)
{
return;
}
pinnedFolderSettings.PinnedFolders = ViewModel.PinnedFolders.Select(p => p.Path);
});
});
}