public FolderBrowserWindow()
{
InitializeComponent();
_viewModel = new FolderBrowserViewModel(this);
DataContext = _viewModel;
}
public FolderBrowserDataContext(IHaveFileCollection haveFileCollection)
{
FolderBrowserViewModel = new FolderBrowserViewModel(haveFileCollection);
//var vm = FileExplorerDataContextFactory.CreateFolderBrowserDataContext(haveFileCollection);
var folderBrowser = ViewProvider.CreateView(Constants.FolderBrowserView, FolderBrowserViewModel);
var folderBrowserUIObject = UIObjectProviderFactory.CreateNew(folderBrowser);
StackGrid.AddChild(folderBrowserUIObject,
new GridChildLength(new System.Windows.GridLength(1, System.Windows.GridUnitType.Star)));
}
private void BrowsePath(object obj)
{
FolderBrowserWindow window = new FolderBrowserWindow();
if (this.viewModel == null)
{
this.viewModel = new FolderBrowserViewModel(this.AdapterBase)
{
Message = this.Adapter.Configuration.IsOriginator ?
"Select the source folder" :
"Select the destination folder"
};
if (!string.IsNullOrWhiteSpace(this.DestinationPath))
{
// TODO: Fix
//this.viewModel.SelectedPath = this.DestinationPath;
}
}
if (!this.viewModel.RootFolders.Any())
{
this.viewModel.LoadRootFolders();
}
window.DataContext = this.viewModel;
if (!string.IsNullOrEmpty(this.DestinationPath))
{
ThreadingHelper.StartBackgroundTask(
(s, t) =>
{
foreach (FolderViewModel root in this.viewModel.RootFolders)
{
FolderViewModel folder = this.GetFolderByPath(root, this.DestinationPath.Split('\\').ToList());
if (folder != null)
{
folder.IsExpanded = true;
folder.IsSelected = true;
break;
}
}
});
}
bool?dialogResult = window.ShowDialog();
if (dialogResult == true)
{
this.DestinationPath = this.viewModel.SelectedFolder.GetPath();
//this.DestinationPath = this.viewModel.SelectedPath;
//this.SetDestinationPath(this.viewModel.SelectedPath);
}
}
private void BrowsePath(object obj)
{
FolderBrowserWindow window = new FolderBrowserWindow();
if (this.viewModel == null)
{
this.viewModel = new FolderBrowserViewModel(this.AdapterBase)
{
Message = "Select the destination folder"
};
if (!string.IsNullOrWhiteSpace(this.DestinationPath))
{
//this.viewModel.SelectedPath = this.DestinationPath;
}
}
if (!this.viewModel.RootFolders.Any())
{
this.viewModel.LoadRootFolders();
}
window.DataContext = this.viewModel;
if (!string.IsNullOrWhiteSpace(this.DestinationPath))
{
ThreadingHelper.StartBackgroundTask(
(s, t) =>
{
foreach (FolderViewModel root in this.viewModel.RootFolders)
{
FolderViewModel folder = this.GetFolderByPath(root,
this.DestinationPath.Split(new[] { this.AdapterBase.PathSeparator },
StringSplitOptions.None).ToList());
if (folder != null)
{
folder.IsExpanded = true;
folder.IsSelected = true;
break;
}
}
});
}
bool?dialogResult = window.ShowDialog();
if (dialogResult == true && this.viewModel.SelectedFolder != null)
{
this.DestinationPath = this.viewModel.SelectedFolder.GetPath();
}
}
private void TreeView_Expanded(object sender, RoutedEventArgs e)
{
if (!(e.OriginalSource is TreeViewItem))
{
return;
}
TreeViewItem tvm = (TreeViewItem)e.OriginalSource;
if (DataContext == null || !(DataContext is FolderBrowserViewModel))
{
return;
}
FolderBrowserViewModel vm = (FolderBrowserViewModel)DataContext;
vm.ExpandCommand.Execute(tvm.DataContext);
}
