public DirectoryViewModel(DirectoryInfo directoryInfo, IDirectoryViewModel parent)
: base(new NativeFileInfo(directoryInfo.FullName, true), parent)
{
_directoryInfo = directoryInfo;
var directoryProvider = new SubDirectoriesProvider(_directoryInfo, this);
Path = Environment.ExpandEnvironmentVariables(_directoryInfo.FullName);
DisplayName = _directoryInfo.Name;
if (Parent != null)
{
VisualPath = Parent.VisualPath + "\\" + DisplayName;
}
Files = new AsyncLoadCollection <ISystemObjectViewModel>(new FilesProvider(directoryInfo, this));
SubDirectories = new AsyncLoadCollection <IDirectoryViewModel>(directoryProvider);
Children = new UnionCollectionEx <IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
LastModificationDate = _directoryInfo.LastWriteTime;
try
{
UpdateHasItems();
}
catch (UnauthorizedAccessException ex)
{
NoAccess = true;
}
}
public RootDirectoryViewModel() : base(new NativeDirectoryInfo(), null)
{
var nativeSubDirectoryProvider = new NativeSubDirectoryProvider((NativeDirectoryInfo)NativeSystemInfo, this);
var nativeFilesProvider = new NativeFilesProvider(null, this);
DisplayName = NativeSystemInfo.DisplayName;
Path = NativeSystemInfo.Path;
HasItems = true;
VisualPath = DisplayName;
SubDirectories = new AsyncLoadCollection <IDirectoryViewModel>(nativeSubDirectoryProvider);
Files = new AsyncLoadCollection <ISystemObjectViewModel>(nativeFilesProvider);
IsExpanded = true;
IsSelected = true;
Children = new UnionCollectionEx <IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
}
public RootDirectoryViewModel()
: base(new NativeDirectoryInfo(),null)
{
var nativeSubDirectoryProvider = new NativeSubDirectoryProvider((NativeDirectoryInfo)NativeSystemInfo, this);
var nativeFilesProvider = new NativeFilesProvider(null,this);
DisplayName = NativeSystemInfo.DisplayName;
Path = NativeSystemInfo.Path;
HasItems = true;
VisualPath = DisplayName;
SubDirectories = new AsyncLoadCollection<IDirectoryViewModel>(nativeSubDirectoryProvider);
Files = new AsyncLoadCollection<ISystemObjectViewModel>(nativeFilesProvider);
IsExpanded = true;
IsSelected = true;
Children = new UnionCollectionEx<IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
}
public RootDirectoryViewModel(NativeDirectoryInfo nativeDirectoryInfo, IDirectoryViewModel parent)
: base(nativeDirectoryInfo, parent)
{
NativeSystemInfo = nativeDirectoryInfo;
var directoryUnfo = new DirectoryInfo(nativeDirectoryInfo.Path);
var subDirectoryProvider = new SubDirectoriesProvider(directoryUnfo, this);
var filesProvider = new FilesProvider(directoryUnfo,this);
DisplayName = nativeDirectoryInfo.DisplayName;
Path = nativeDirectoryInfo.Path;
VisualPath = Parent.VisualPath + "\\" + DisplayName;
//is drive?
DriveInfo driveInfo = Drives.FirstOrDefault(info => PathHelper.NormalizePath(info.Name) == PathHelper.NormalizePath(Path));
HasItems = driveInfo?.IsReady ?? directoryUnfo.EnumerateDirectories().Any();
SubDirectories = new AsyncLoadCollection<IDirectoryViewModel>(subDirectoryProvider);
SubDirectories.CollectionChanged += _subDirectories_CollectionChanged;
Files = new AsyncLoadCollection<ISystemObjectViewModel>(filesProvider);
Children = new UnionCollectionEx<IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
}
public RootDirectoryViewModel(NativeDirectoryInfo nativeDirectoryInfo, IDirectoryViewModel parent) : base(nativeDirectoryInfo, parent)
{
NativeSystemInfo = nativeDirectoryInfo;
var directoryUnfo = new DirectoryInfo(nativeDirectoryInfo.Path);
var subDirectoryProvider = new SubDirectoriesProvider(directoryUnfo, this);
var filesProvider = new FilesProvider(directoryUnfo, this);
DisplayName = nativeDirectoryInfo.DisplayName;
Path = nativeDirectoryInfo.Path;
VisualPath = Parent.VisualPath + "\\" + DisplayName;
//is drive?
DriveInfo driveInfo = Drives.FirstOrDefault(info => PathHelper.NormalizePath(info.Name) == PathHelper.NormalizePath(Path));
HasItems = driveInfo?.IsReady ?? directoryUnfo.EnumerateDirectories().Any();
SubDirectories = new AsyncLoadCollection <IDirectoryViewModel>(subDirectoryProvider);
SubDirectories.CollectionChanged += _subDirectories_CollectionChanged;
Files = new AsyncLoadCollection <ISystemObjectViewModel>(filesProvider);
Children = new UnionCollectionEx <IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
}
public DirectoryViewModel(DirectoryInfo directoryInfo, IDirectoryViewModel parent)
: base(new NativeFileInfo(directoryInfo.FullName,true), parent)
{
_directoryInfo = directoryInfo;
var directoryProvider = new SubDirectoriesProvider(_directoryInfo, this);
Path = Environment.ExpandEnvironmentVariables(_directoryInfo.FullName);
DisplayName = _directoryInfo.Name;
if (Parent != null)
VisualPath = Parent.VisualPath + "\\" + DisplayName;
Files = new AsyncLoadCollection<ISystemObjectViewModel>(new FilesProvider(directoryInfo,this));
SubDirectories = new AsyncLoadCollection<IDirectoryViewModel>(directoryProvider);
Children = new UnionCollectionEx<IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
LastModificationDate = _directoryInfo.LastWriteTime;
try
{
UpdateHasItems();
}
catch (UnauthorizedAccessException ex)
{
NoAccess = true;
}
}
