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This commit is contained in:
Ádám Kovács
2022-02-22 13:20:21 +01:00
parent 087bc906cf
commit 2ccd887d87
47 changed files with 929 additions and 145 deletions
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2
src/AppCommon/FileTime.App.Core/Command/Commands.cs
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@@ -16,6 +16,8 @@ namespace FileTime.App.Core.Command
Cut,
Edit,
EnterRapidTravel,
FindByName,
FindByNameRegex,
GoToHome,
GoToPath,
GoToProvider,

2
src/AppCommon/FileTime.App.DependencyInjection/DependencyInjection.cs
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@@ -2,6 +2,7 @@ using FileTime.App.Core.Clipboard;
using FileTime.Core.Command;
using FileTime.Core.CommandHandlers;
using FileTime.Core.Providers;
using FileTime.Core.Services;
using FileTime.Core.Timeline;
using FileTime.Providers.Local;
using FileTime.Providers.Sftp;
@@ -21,6 +22,7 @@ namespace FileTime.App.Core
.AddSingleton<TopContainer>()
.AddSingleton<CommandExecutor>()
.AddSingleton<TimeRunner>()
.AddSingleton<ItemNameConverterService>()
.AddLocalServices()
.AddSmbServices()
.AddSftpServices()

2
src/Core/FileTime.Core/Command/Copy/CalculateOperation.cs
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@@ -34,7 +34,7 @@ namespace FileTime.Core.Command.Copy
}
var resolvedFrom = await from.ResolveAsync();
operationsByFolder.Add(new OperationProgress(from.Path, resolvedFrom is IElement element ? await element.GetElementSize() : 0L));
operationsByFolder.Add(new OperationProgress(from.Path, resolvedFrom is IElement element ? await element.GetElementSize() ?? 0L : 0L));
}
public Task CreateContainerAsync(IContainer target, string name)

55
src/Core/FileTime.Core/Components/Tab.cs
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@@ -1,5 +1,7 @@
using AsyncEvent;
using FileTime.Core.Helper;
using FileTime.Core.Models;
using FileTime.Core.Search;
namespace FileTime.Core.Components
{
@@ -97,7 +99,7 @@ namespace FileTime.Core.Components
}
_currentSelectedItem = itemToSelect;
_lastPath = GetCommonPath(_lastPath, itemToSelect?.FullName);
_lastPath = PathHelper.GetLongerPath(_lastPath, itemToSelect?.FullName);
CurrentSelectedIndex = await GetItemIndex(itemToSelect, CancellationToken.None);
@@ -122,7 +124,6 @@ namespace FileTime.Core.Components
return null;
}
var itemNameToSelect = _lastPath
.Split(Constants.SeparatorChar)
.Skip((containerFullName?.Split(Constants.SeparatorChar).Length) ?? 0)
@@ -131,36 +132,6 @@ namespace FileTime.Core.Components
return (await container.GetItems())?.FirstOrDefault(i => i.Name == itemNameToSelect);
}
private static string GetCommonPath(string? oldPath, string? newPath)
{
var oldPathParts = oldPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var newPathParts = newPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var commonPathParts = new List<string>();
var max = oldPathParts.Length > newPathParts.Length ? oldPathParts.Length : newPathParts.Length;
for (var i = 0; i < max; i++)
{
if (newPathParts.Length <= i)
{
commonPathParts.AddRange(oldPathParts.Skip(i));
break;
}
else if (oldPathParts.Length <= i || oldPathParts[i] != newPathParts[i])
{
commonPathParts.AddRange(newPathParts.Skip(i));
break;
}
else if (oldPathParts[i] == newPathParts[i])
{
commonPathParts.Add(oldPathParts[i]);
}
}
return string.Join(Constants.SeparatorChar, commonPathParts);
}
private async Task HandleCurrentLocationRefresh(object? sender, AsyncEventArgs e, CancellationToken token = default)
{
var currentSelectedName = (await GetCurrentSelectedItem())?.FullName ?? (await GetItemByLastPath())?.FullName;
@@ -311,12 +282,24 @@ namespace FileTime.Core.Components
public async Task Open()
{
var currentLocationItems = (await (await GetCurrentLocation()).GetItems())!;
if (_currentSelectedItem is IContainer childContainer)
if (_currentSelectedItem is ChildSearchElement searchElement && searchElement.GetParent() is IContainer parentContainer)
{
if (await GetCurrentLocation() is VirtualContainer currentVirtuakContainer)
await OpenContainer(parentContainer);
var elementToSelect = await (await GetCurrentLocation()).GetByPath(searchElement.DisplayName);
if (elementToSelect != null)
{
await SetCurrentLocation(currentVirtuakContainer.CloneVirtualChainFor(childContainer, v => v.IsPermanent));
await SetCurrentSelectedItem(elementToSelect);
}
}
else if (_currentSelectedItem is ChildSearchContainer searchContainer)
{
await OpenContainer(searchContainer.BaseContainer);
}
else if (_currentSelectedItem is IContainer childContainer)
{
if (await GetCurrentLocation() is VirtualContainer currentVirtualContainer)
{
await SetCurrentLocation(currentVirtualContainer.CloneVirtualChainFor(childContainer, v => v.IsPermanent));
}
else
{

1
src/Core/FileTime.Core/FileTime.Core.csproj
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@@ -2,6 +2,7 @@
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="6.0.0" />
<PackageReference Include="System.Linq.Async" Version="6.0.1" />
</ItemGroup>
<ItemGroup>

55
src/Core/FileTime.Core/Helper/PathHelper.cs Normal file
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@@ -0,0 +1,55 @@
using FileTime.Core.Models;
namespace FileTime.Core.Helper
{
public static class PathHelper
{
public static string GetLongerPath(string? oldPath, string? newPath)
{
var oldPathParts = oldPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var newPathParts = newPath?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var commonPathParts = new List<string>();
var max = oldPathParts.Length > newPathParts.Length ? oldPathParts.Length : newPathParts.Length;
for (var i = 0; i < max; i++)
{
if (newPathParts.Length <= i)
{
commonPathParts.AddRange(oldPathParts.Skip(i));
break;
}
else if (oldPathParts.Length <= i || oldPathParts[i] != newPathParts[i])
{
commonPathParts.AddRange(newPathParts.Skip(i));
break;
}
else if (oldPathParts[i] == newPathParts[i])
{
commonPathParts.Add(oldPathParts[i]);
}
}
return string.Join(Constants.SeparatorChar, commonPathParts);
}
public static string GetCommonPath(string? path1, string? path2)
{
var path1Parts = path1?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var path2Parts = path2?.Split(Constants.SeparatorChar) ?? Array.Empty<string>();
var commonPathParts = new List<string>();
var max = path1Parts.Length > path2Parts.Length ? path2Parts.Length : path1Parts.Length;
for (var i = 0; i < max; i++)
{
if (path1Parts[i] != path2Parts[i]) break;
commonPathParts.Add(path1Parts[i]);
}
return string.Join(Constants.SeparatorChar, commonPathParts);
}
}
}

18
src/Core/FileTime.Core/Models/ContainerEscapeResult.cs Normal file
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@@ -0,0 +1,18 @@
namespace FileTime.Core.Models
{
public class ContainerEscapeResult
{
public bool Handled { get; }
public IContainer? NavigateTo { get; }
public ContainerEscapeResult(bool handled)
{
Handled = handled;
}
public ContainerEscapeResult(IContainer navigateTo)
{
NavigateTo = navigateTo;
}
}
}

6
src/Core/FileTime.Core/Models/IContainer.cs
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@@ -9,6 +9,9 @@ namespace FileTime.Core.Models
Task<IReadOnlyList<IContainer>?> GetContainers(CancellationToken token = default);
Task<IReadOnlyList<IElement>?> GetElements(CancellationToken token = default);
bool AllowRecursiveDeletion { get; }
bool UseLazyLoad { get; }
bool LazyLoading { get; }
bool CanHandleEscape { get; }
Task RefreshAsync(CancellationToken token = default);
public async Task<IItem?> GetByPath(string path, bool acceptDeepestMatch = false)
@@ -46,9 +49,12 @@ namespace FileTime.Core.Models
Task<bool> CanOpenAsync();
void Unload();
Task<ContainerEscapeResult> HandleEscape();
bool IsLoaded { get; }
bool SupportsDirectoryLevelSoftDelete { get; }
AsyncEventHandler Refreshed { get; }
AsyncEventHandler<bool> LazyLoadingChanged { get; }
}
}

2
src/Core/FileTime.Core/Models/IElement.cs
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@@ -7,7 +7,7 @@ namespace FileTime.Core.Models
bool IsSpecial { get; }
string GetPrimaryAttributeText();
Task<string> GetContent(CancellationToken token = default);
Task<long> GetElementSize(CancellationToken token = default);
Task<long?> GetElementSize(CancellationToken token = default);
Task<IContentReader> GetContentReaderAsync();
Task<IContentWriter> GetContentWriterAsync();

1
src/Core/FileTime.Core/Models/IItem.cs
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@@ -5,6 +5,7 @@ namespace FileTime.Core.Models
public interface IItem
{
string Name { get; }
string DisplayName { get; }
string? FullName { get; }
string? NativePath { get; }
bool IsHidden { get; }

2
src/GuiApp/FileTime.Avalonia/Models/ItemNamePart.cs → src/Core/FileTime.Core/Models/ItemNamePart.cs
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@@ -1,4 +1,4 @@
namespace FileTime.Avalonia.Models
namespace FileTime.Core.Models
{
public class ItemNamePart
{

9
src/Core/FileTime.Core/Models/VirtualContainer.cs
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@@ -20,6 +20,7 @@ namespace FileTime.Core.Models
public IReadOnlyList<IElement>? Elements { get; private set; }
public string Name => BaseContainer.Name;
public string DisplayName => BaseContainer.DisplayName;
public string? FullName => BaseContainer.FullName;
public string? NativePath => BaseContainer.NativePath;
@@ -40,6 +41,13 @@ namespace FileTime.Core.Models
public bool IsExists => BaseContainer.IsExists;
public bool AllowRecursiveDeletion => BaseContainer.AllowRecursiveDeletion;
public bool UseLazyLoad => BaseContainer.UseLazyLoad;
public bool LazyLoading => BaseContainer.LazyLoading;
public AsyncEventHandler<bool> LazyLoadingChanged { get; protected set; } = new();
public bool CanHandleEscape => BaseContainer.CanHandleEscape;
private void RefreshAddBase(Func<object?, AsyncEventArgs, CancellationToken, Task> handler)
{
BaseContainer.Refreshed.Add(handler);
@@ -183,5 +191,6 @@ namespace FileTime.Core.Models
{
BaseContainer.Unload();
}
public async Task<ContainerEscapeResult> HandleEscape() => await BaseContainer.HandleEscape();
}
}

13
src/Core/FileTime.Core/Providers/AbstractContainer.cs
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@@ -1,3 +1,4 @@
using System.Threading.Tasks;
using AsyncEvent;
using FileTime.Core.Models;
@@ -18,8 +19,10 @@ namespace FileTime.Core.Providers
public bool SupportsDirectoryLevelSoftDelete { get; protected set; }
public AsyncEventHandler Refreshed { get; protected set; } = new();
public AsyncEventHandler<bool> LazyLoadingChanged { get; protected set; } = new();
public string Name { get; protected set; }
public virtual string DisplayName { get; protected set; }
public string? FullName { get; protected set; }
@@ -41,6 +44,12 @@ namespace FileTime.Core.Providers
public virtual bool AllowRecursiveDeletion { get; protected set; }
public bool UseLazyLoad { get; protected set; }
public bool LazyLoading { get; protected set; }
public bool CanHandleEscape { get; protected set; }
protected AbstractContainer(TProvider provider, IContainer parent, string name) : this(name)
{
_parent = parent;
@@ -56,7 +65,7 @@ namespace FileTime.Core.Providers
private AbstractContainer(string name)
{
Name = name;
DisplayName = Name = name;
Exceptions = _exceptions.AsReadOnly();
Provider = null!;
}
@@ -152,5 +161,7 @@ namespace FileTime.Core.Providers
}
protected void AddException(Exception e) => _exceptions.Add(e);
public virtual Task<ContainerEscapeResult> HandleEscape() => Task.FromResult(new ContainerEscapeResult(false));
}
}

58
src/Core/FileTime.Core/Providers/AbstractElement.cs Normal file
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@@ -0,0 +1,58 @@
using FileTime.Core.Models;
namespace FileTime.Core.Providers
{
public abstract class AbstractElement<TProvider> : IElement where TProvider : class, IContentProvider
{
private readonly IContainer _parent;
public bool IsSpecial { get; protected set; }
public string Name { get; protected set; }
public string DisplayName { get; protected set; }
public string? FullName { get; protected set; }
public string? NativePath { get; protected set; }
public bool IsHidden { get; protected set; }
public bool IsDestroyed { get; protected set; }
public virtual bool IsExists { get; protected set; }
public virtual SupportsDelete CanDelete { get; protected set; }
public virtual bool CanRename { get; protected set; }
public TProvider Provider { get; }
IContentProvider IItem.Provider => Provider;
protected AbstractElement(TProvider provider, IContainer parent, string name)
{
_parent = parent;
Provider = provider;
DisplayName = Name = name;
FullName = parent.FullName + Constants.SeparatorChar + name;
IsExists = true;
}
public abstract Task Delete(bool hardDelete = false);
public virtual void Destroy() { }
public abstract Task<string> GetContent(CancellationToken token = default);
public abstract Task<IContentReader> GetContentReaderAsync();
public abstract Task<IContentWriter> GetContentWriterAsync();
public abstract Task<long?> GetElementSize(CancellationToken token = default);
public IContainer? GetParent() => _parent;
public abstract string GetPrimaryAttributeText();
public abstract Task Rename(string newName);
}
}

8
src/Core/FileTime.Core/Providers/TopContainer.cs
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@@ -12,6 +12,7 @@ namespace FileTime.Core.Providers
#pragma warning disable CS8603 // Possible null reference return.
public string Name => null;
public string DisplayName => null;
#pragma warning restore CS8603 // Possible null reference return.
public string? FullName => null;
@@ -36,6 +37,12 @@ namespace FileTime.Core.Providers
public bool IsExists => true;
public bool AllowRecursiveDeletion => false;
public bool UseLazyLoad => false;
public bool LazyLoading => false;
public bool CanHandleEscape => false;
public AsyncEventHandler<bool> LazyLoadingChanged { get; protected set; } = new();
public TopContainer(IEnumerable<IContentProvider> contentProviders)
{
_contentProviders = new List<IContentProvider>(contentProviders);
@@ -75,5 +82,6 @@ namespace FileTime.Core.Providers
public void Destroy() { }
public void Unload() { }
public Task<ContainerEscapeResult> HandleEscape() => Task.FromResult(new ContainerEscapeResult(false));
}
}

40
src/Core/FileTime.Core/Search/ChildSearchContainer.cs Normal file
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@@ -0,0 +1,40 @@
using AsyncEvent;
using FileTime.Core.Models;
using FileTime.Core.Providers;
namespace FileTime.Core.Search
{
public class ChildSearchContainer : AbstractContainer<IContentProvider>
{
public ChildSearchContainer(SearchContainer searchContainer, IContentProvider provider, IContainer baseContainer, string name, string displayName, List<ItemNamePart> searchDisplayName) : base(provider, baseContainer.GetParent()!, name)
{
DisplayName = displayName;
SearchContainer = searchContainer;
SearchDisplayName = searchDisplayName;
BaseContainer = baseContainer;
}
public override bool IsExists => true;
public SearchContainer SearchContainer { get; }
public List<ItemNamePart> SearchDisplayName { get; }
public IContainer BaseContainer { get; }
public override async Task RefreshAsync(CancellationToken token = default)
{
if (Refreshed != null) await Refreshed.InvokeAsync(this, AsyncEventArgs.Empty, token);
}
public override Task<IContainer> CloneAsync() => throw new NotImplementedException();
public override Task<IContainer> CreateContainerAsync(string name) => throw new NotSupportedException();
public override Task<IElement> CreateElementAsync(string name) => throw new NotSupportedException();
public override Task Delete(bool hardDelete = false) => throw new NotSupportedException();
public override Task<IEnumerable<IItem>> RefreshItems(CancellationToken token = default) => throw new NotImplementedException();
public override Task Rename(string newName) => throw new NotSupportedException();
}
}

33
src/Core/FileTime.Core/Search/ChildSearchElement.cs Normal file
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@@ -0,0 +1,33 @@
using FileTime.Core.Models;
using FileTime.Core.Providers;
namespace FileTime.Core.Search
{
public class ChildSearchElement : AbstractElement<IContentProvider>
{
public ChildSearchElement(SearchContainer searchContainer, IContentProvider provider, IContainer parent, string name, string displayName, List<ItemNamePart> searchDisplayName) : base(provider, parent, name)
{
DisplayName = displayName;
NativePath = FullName;
SearchContainer = searchContainer;
SearchDisplayName = searchDisplayName;
}
public SearchContainer SearchContainer { get; }
public List<ItemNamePart> SearchDisplayName { get; }
public override Task Delete(bool hardDelete = false) => throw new NotSupportedException();
public override Task<string> GetContent(CancellationToken token = default) => throw new NotSupportedException();
public override Task<IContentReader> GetContentReaderAsync() => throw new NotSupportedException();
public override Task<IContentWriter> GetContentWriterAsync() => throw new NotSupportedException();
public override Task<long?> GetElementSize(CancellationToken token = default) => Task.FromResult((long?)null);
public override string GetPrimaryAttributeText() => "";
public override Task Rename(string newName) => throw new NotSupportedException();
}
}

17
src/Core/FileTime.Core/Search/NameRegexSearchTask.cs Normal file
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@@ -0,0 +1,17 @@
using System.Text.RegularExpressions;
using FileTime.Core.Models;
namespace FileTime.Core.Search
{
public class NameRegexSearchTask : SearchTaskBase
{
private readonly Regex _nameRegex;
public NameRegexSearchTask(string namePattern, IContainer searchBaseContainer) : base(searchBaseContainer)
{
_nameRegex = new Regex(namePattern);
}
protected override Task<bool> IsItemMatch(IItem item) => Task.FromResult(_nameRegex.IsMatch(item.Name));
}
}

21
src/Core/FileTime.Core/Search/NameSearchTask.cs Normal file
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@@ -0,0 +1,21 @@
using FileTime.Core.Models;
using FileTime.Core.Services;
namespace FileTime.Core.Search
{
public class NameSearchTask : SearchTaskBase
{
private readonly string _name;
private readonly ItemNameConverterService _itemNameConverterService;
public NameSearchTask(string name, IContainer searchBaseContainer, ItemNameConverterService itemNameConverterService) : base(searchBaseContainer)
{
_name = name;
_itemNameConverterService = itemNameConverterService;
}
protected override Task<bool> IsItemMatch(IItem item) => Task.FromResult(item.Name.Contains(_name));
public override List<ItemNamePart> GetDisplayName(IItem item) => _itemNameConverterService.GetDisplayName(item, _name);
}
}

103
src/Core/FileTime.Core/Search/SearchContainer.cs Normal file
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@@ -0,0 +1,103 @@
using System.Threading.Tasks;
using AsyncEvent;
using FileTime.Core.Models;
using FileTime.Core.Providers;
namespace FileTime.Core.Search
{
public class SearchContainer : AbstractContainer<IContentProvider>
{
private int _childContainerCounter;
private int _childElementCounter;
private readonly List<IContainer> _containers;
private IReadOnlyList<IItem> _items;
private readonly List<IElement> _elements;
private readonly IReadOnlyList<IContainer> _containersReadOnly;
private readonly IReadOnlyList<IElement> _elementsReadOnly;
private readonly SearchTaskBase _searchTaskBase;
public IContainer SearchBaseContainer { get; }
public override bool IsExists => throw new NotImplementedException();
public SearchContainer(IContainer searchBaseContainer, SearchTaskBase searchTaskBase) : base(searchBaseContainer.Provider, searchBaseContainer.GetParent()!, searchBaseContainer.Name)
{
SearchBaseContainer = searchBaseContainer;
_containers = new List<IContainer>();
_elements = new List<IElement>();
_searchTaskBase = searchTaskBase;
_containersReadOnly = _containers.AsReadOnly();
_elementsReadOnly = _elements.AsReadOnly();
_items = _containers.Cast<IItem>().Concat(_elements).ToList().AsReadOnly();
UseLazyLoad = true;
CanHandleEscape = true;
}
public async Task RunWithLazyLoading(Func<CancellationToken, Task> func, CancellationToken token = default)
{
try
{
LazyLoading = true;
await LazyLoadingChanged.InvokeAsync(this, LazyLoading, token);
await func(token);
}
finally
{
LazyLoading = false;
await LazyLoadingChanged.InvokeAsync(this, LazyLoading, token);
}
}
public async Task AddContainer(IContainer container)
{
var childContainer = new ChildSearchContainer(this, Provider, container, "container" + _childContainerCounter++, container.DisplayName, _searchTaskBase.GetDisplayName(container));
_containers.Add(childContainer);
await UpdateChildren();
}
public async Task AddElement(IElement element)
{
var childElement = new ChildSearchElement(this, Provider, element.GetParent()!, "element" + _childElementCounter++, element.DisplayName, _searchTaskBase.GetDisplayName(element));
_elements.Add(childElement);
await UpdateChildren();
}
private async Task UpdateChildren()
{
_items = _containers.Cast<IItem>().Concat(_elements).ToList().AsReadOnly();
await RefreshAsync();
}
public override async Task RefreshAsync(CancellationToken token = default)
{
if (Refreshed != null) await Refreshed.InvokeAsync(this, AsyncEventArgs.Empty, token);
}
public override Task<IReadOnlyList<IContainer>?> GetContainers(CancellationToken token = default) => Task.FromResult((IReadOnlyList<IContainer>?)_containersReadOnly);
public override Task<IReadOnlyList<IElement>?> GetElements(CancellationToken token = default) => Task.FromResult((IReadOnlyList<IElement>?)_elementsReadOnly);
public override Task<IReadOnlyList<IItem>?> GetItems(CancellationToken token = default) => Task.FromResult((IReadOnlyList<IItem>?)_items);
public override Task<IContainer> CloneAsync() => Task.FromResult((IContainer)this);
public override Task<IContainer> CreateContainerAsync(string name) => throw new NotSupportedException();
public override Task<IElement> CreateElementAsync(string name) => throw new NotSupportedException();
public override Task Delete(bool hardDelete = false) => throw new NotSupportedException();
public override Task<IEnumerable<IItem>> RefreshItems(CancellationToken token = default) => throw new NotImplementedException();
public override Task Rename(string newName) => throw new NotSupportedException();
public override Task<ContainerEscapeResult> HandleEscape()
{
if (_searchTaskBase.Cancel()) return Task.FromResult(new ContainerEscapeResult(true));
return Task.FromResult(new ContainerEscapeResult(SearchBaseContainer));
}
}
}

127
src/Core/FileTime.Core/Search/SearchTaskBase.cs Normal file
View File

@@ -0,0 +1,127 @@
using FileTime.Core.Models;
namespace FileTime.Core.Search
{
public abstract class SearchTaskBase
{
private readonly object _searchGuard = new();
private readonly IContainer _baseContainer;
private CancellationTokenSource? _cancellationTokenSource;
public SearchContainer TargetContainer { get; }
public bool Searching { get; private set; }
protected SearchTaskBase(IContainer searchBaseContainer)
{
TargetContainer = new SearchContainer(searchBaseContainer, this);
_baseContainer = searchBaseContainer;
}
public void Start()
{
lock (_searchGuard)
{
if (Searching) return;
Searching = true;
try
{
_cancellationTokenSource?.Cancel();
}
catch { }
}
new Thread(BootstrapSearch).Start();
void BootstrapSearch()
{
try
{
Task.Run(Search).Wait();
}
finally
{
lock (_searchGuard)
{
Searching = false;
}
}
}
}
private async Task Search()
{
try
{
using (_cancellationTokenSource = new CancellationTokenSource())
{
await TargetContainer.RunWithLazyLoading(async (token) => await TraverseTree(_baseContainer, token), _cancellationTokenSource.Token);
}
}
finally
{
_cancellationTokenSource = null;
}
}
private async Task TraverseTree(IContainer container, CancellationToken token = default)
{
if (token.IsCancellationRequested) return;
await container.RefreshAsync(token);
if (await IsItemMatch(container))
{
await AddContainer(container);
}
var childElements = await container.GetElements(token);
var childContainers = await container.GetContainers(token);
if (childElements != null)
{
await foreach (var childElement in
childElements
.ToAsyncEnumerable()
.WhereAwait(async e => await IsItemMatch(e))
)
{
if (token.IsCancellationRequested) return;
await AddElement(childElement);
}
}
if (childContainers != null)
{
foreach (var childContainer in childContainers)
{
await TraverseTree(childContainer, token);
}
}
}
private async Task AddContainer(IContainer container)
{
await TargetContainer.AddContainer(container);
}
private async Task AddElement(IElement element)
{
await TargetContainer.AddElement(element);
}
protected abstract Task<bool> IsItemMatch(IItem item);
public virtual List<ItemNamePart> GetDisplayName(IItem item)
{
return new List<ItemNamePart>()
{
new ItemNamePart(item.Name)
};
}
public bool Cancel()
{
if (!Searching || _cancellationTokenSource == null) return false;
_cancellationTokenSource?.Cancel();
return true;
}
}
}

29
src/GuiApp/FileTime.Avalonia/Services/ItemNameConverterService.cs → src/Core/FileTime.Core/Services/ItemNameConverterService.cs
View File

@@ -1,34 +1,25 @@
using Avalonia.Media;
using FileTime.Avalonia.Application;
using FileTime.Avalonia.Models;
using FileTime.Avalonia.ViewModels;
using FileTime.Core.Models;
using MvvmGen;
using System;
using System.Collections.Generic;
using FileTime.Core.Models;
namespace FileTime.Avalonia.Services
namespace FileTime.Core.Services
{
[ViewModel]
[Inject(typeof(AppState))]
public partial class ItemNameConverterService
public class ItemNameConverterService
{
public List<ItemNamePart> GetDisplayName(IItemViewModel itemViewModel)
public List<ItemNamePart> GetDisplayName(IItem item, string? searchText)
{
var nameParts = new List<ItemNamePart>();
var rapidTravelText = AppState.RapidTravelText.ToLower();
searchText = searchText?.ToLower();
var name = itemViewModel.Item is IElement ? GetFileName(itemViewModel.Item.Name) : itemViewModel.Item.Name;
if (AppState.ViewMode == ViewMode.RapidTravel && rapidTravelText.Length > 0)
var name = item is IElement ? GetFileName(item.DisplayName) : item.DisplayName;
if (!string.IsNullOrEmpty(searchText))
{
var nameLeft = name;
while (nameLeft.ToLower().IndexOf(rapidTravelText, StringComparison.Ordinal) is int rapidTextStart && rapidTextStart != -1)
while (nameLeft.ToLower().IndexOf(searchText, StringComparison.Ordinal) is int rapidTextStart && rapidTextStart != -1)
{
var before = rapidTextStart > 0 ? nameLeft.Substring(0, rapidTextStart) : null;
var rapidTravel = nameLeft.Substring(rapidTextStart, rapidTravelText.Length);
var rapidTravel = nameLeft.Substring(rapidTextStart, searchText.Length);
nameLeft = nameLeft.Substring(rapidTextStart + rapidTravelText.Length);
nameLeft = nameLeft.Substring(rapidTextStart + searchText.Length);
if (before != null)
{

10
src/Core/FileTime.Core/Timeline/TimeContainer.cs
View File

@@ -14,6 +14,7 @@ namespace FileTime.Core.Timeline
public AsyncEventHandler Refreshed { get; } = new AsyncEventHandler();
public string Name { get; }
public string DisplayName { get; }
public string? FullName { get; }
@@ -36,12 +37,18 @@ namespace FileTime.Core.Timeline
public bool IsExists => true;
public bool AllowRecursiveDeletion => true;
public bool UseLazyLoad => false;
public bool LazyLoading => false;
public bool CanHandleEscape => false;
public AsyncEventHandler<bool> LazyLoadingChanged { get; protected set; } = new();
public TimeContainer(string name, IContainer parent, IContentProvider contentProvider, IContentProvider virtualContentProvider, PointInTime pointInTime)
{
_parent = parent;
_pointInTime = pointInTime;
Name = name;
DisplayName = Name = name;
Provider = contentProvider;
VirtualProvider = virtualContentProvider;
FullName = parent?.FullName == null ? Name : parent.FullName + Constants.SeparatorChar + Name;
@@ -131,5 +138,6 @@ namespace FileTime.Core.Timeline
public void Destroy() => IsDestroyed = true;
public void Unload() { }
public Task<ContainerEscapeResult> HandleEscape() => Task.FromResult(new ContainerEscapeResult(false));
}
}

5
src/Core/FileTime.Core/Timeline/TimeElement.cs
View File

@@ -10,7 +10,7 @@ namespace FileTime.Core.Timeline
{
_parent = parent;
Name = name;
DisplayName = Name = name;
FullName = parent?.FullName == null ? Name : parent.FullName + Constants.SeparatorChar + Name;
Provider = contentProvider;
VirtualProvider = virtualContentProvider;
@@ -19,6 +19,7 @@ namespace FileTime.Core.Timeline
public bool IsSpecial => false;
public string Name { get; }
public string DisplayName { get; }
public string? FullName { get; }
@@ -46,7 +47,7 @@ namespace FileTime.Core.Timeline
public Task Rename(string newName) => Task.CompletedTask;
public Task<string> GetContent(CancellationToken token = default) => Task.FromResult("");
public Task<long> GetElementSize(CancellationToken token = default) => Task.FromResult(-1L);
public Task<long?> GetElementSize(CancellationToken token = default) => Task.FromResult((long?)-1L);
public void Destroy() => IsDestroyed = true;

13
src/GuiApp/FileTime.Avalonia/App.axaml
View File

@@ -223,5 +223,18 @@
</Setter.Value>
</Setter>
</Style>
<Style Selector="Image.LoadingAnimation">
<Style.Animations>
<Animation Duration="0:0:2" IterationCount="INFINITE" Easing="QuadraticEaseInOut">
<KeyFrame Cue="0%">
<Setter Property="RotateTransform.Angle" Value="45"/>
</KeyFrame>
<KeyFrame Cue="100%">
<Setter Property="RotateTransform.Angle" Value="405"/>
</KeyFrame>
</Animation>
</Style.Animations>
</Style>
</Application.Styles>
</Application>

46
src/GuiApp/FileTime.Avalonia/Application/TabContainer.cs
View File

@@ -2,7 +2,6 @@
using FileTime.Core.Components;
using FileTime.Core.Models;
using FileTime.Providers.Local;
using FileTime.Avalonia.Services;
using FileTime.Avalonia.ViewModels;
using MvvmGen;
using System;
@@ -12,14 +11,20 @@ using System.Threading.Tasks;
using FileTime.App.Core.Tab;
using System.Threading;
using FileTime.Core.Timeline;
using FileTime.Avalonia.ViewModels.ItemPreview;
using FileTime.Core.Search;
using Microsoft.Extensions.DependencyInjection;
using FileTime.Core.Services;
namespace FileTime.Avalonia.Application
{
[ViewModel]
[Inject(typeof(AppState))]
[Inject(typeof(ItemNameConverterService))]
[Inject(typeof(LocalContentProvider))]
[Inject(typeof(Tab))]
[Inject(typeof(TimeRunner), propertyName: "_timeRunner")]
[Inject(typeof(IServiceProvider), PropertyName = "_serviceProvider")]
public partial class TabContainer : INewItemProcessor
{
private bool _updateFromCode;
@@ -63,7 +68,7 @@ namespace FileTime.Avalonia.Application
}
[Property]
private ElementPreviewViewModel? _elementPreview;
private IItemPreviewViewModel? _itemPreview;
public async Task SetSelectedItemAsync(IItemViewModel? value)
{
@@ -104,7 +109,7 @@ namespace FileTime.Avalonia.Application
var currentLocation = await Tab.GetCurrentLocation();
var parent = GenerateParent(currentLocation);
CurrentLocation = new ContainerViewModel(this, parent, currentLocation, ItemNameConverterService);
CurrentLocation = new ContainerViewModel(this, parent, currentLocation, ItemNameConverterService, AppState);
await CurrentLocation.Init();
if (parent != null)
@@ -127,7 +132,7 @@ namespace FileTime.Avalonia.Application
if (parentContainer == null) return null;
var parentParent = recursive ? GenerateParent(parentContainer.GetParent(), recursive) : null;
var parent = new ContainerViewModel(this, parentParent, parentContainer, ItemNameConverterService);
var parent = new ContainerViewModel(this, parentParent, parentContainer, ItemNameConverterService, AppState);
parentParent?.ChildrenToAdopt.Add(parent);
return parent;
}
@@ -136,7 +141,7 @@ namespace FileTime.Avalonia.Application
{
var currentLocation = await Tab.GetCurrentLocation(token);
var parent = GenerateParent(currentLocation);
CurrentLocation = new ContainerViewModel(this, parent, currentLocation, ItemNameConverterService);
CurrentLocation = new ContainerViewModel(this, parent, currentLocation, ItemNameConverterService, AppState);
await CurrentLocation.Init(token: token);
if (token.IsCancellationRequested) return;
@@ -179,7 +184,7 @@ namespace FileTime.Avalonia.Application
if (currentSelectenItem is ContainerViewModel currentSelectedContainer)
{
await SetSelectedItemAsync(currentSelectedContainer);
newChildContainer = currentSelectedContainer;
newChildContainer = currentSelectenItem is ChildSearchContainer ? null : currentSelectedContainer;
}
else if (currentSelectenItem is ElementViewModel element)
{
@@ -205,16 +210,30 @@ namespace FileTime.Avalonia.Application
ChildContainer = newChildContainer;
if (currentSelectenItem is ElementViewModel elementViewModel)
IItemPreviewViewModel? preview = null;
if (currentSelectenItem == null)
{
}
else if (currentSelectenItem.Item is ChildSearchContainer searchContainer)
{
var searchContainerPreview = _serviceProvider.GetService<SearchContainerPreview>()!;
await searchContainerPreview.Init(searchContainer, _currentLocation.Container);
preview = searchContainerPreview;
}
else if (currentSelectenItem.Item is ChildSearchElement searchElement)
{
var searchElementPreview = _serviceProvider.GetService<SearchElementPreview>()!;
await searchElementPreview.Init(searchElement, _currentLocation.Container);
preview = searchElementPreview;
}
else if (currentSelectenItem is ElementViewModel elementViewModel)
{
var elementPreview = new ElementPreviewViewModel();
await elementPreview.Init(elementViewModel.Element);
ElementPreview = elementPreview;
}
else
{
ElementPreview = null;
preview = elementPreview;
}
ItemPreview = preview;
/*}
catch
{
@@ -309,12 +328,9 @@ namespace FileTime.Avalonia.Application
}
public async Task Open()
{
if (ChildContainer != null)
{
await RunFromCode(Tab.Open);
}
}
public async Task GoUp()
{

3
src/GuiApp/FileTime.Avalonia/Assets/loading.svg Normal file
View File

@@ -0,0 +1,3 @@
<svg style="width:24px;height:24px" viewBox="0 0 24 24">
<path fill="white" d="M12,4V2A10,10 0 0,0 2,12H4A8,8 0 0,1 12,4Z" />
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 136 B

2
src/GuiApp/FileTime.Avalonia/Configuration/MainConfiguration.cs
View File

@@ -55,6 +55,8 @@ namespace FileTime.Avalonia.Configuration
new CommandBindingConfiguration(Commands.Cut, new[] { Key.D, Key.D }),
new CommandBindingConfiguration(Commands.Edit, new KeyConfig(Key.F4)),
new CommandBindingConfiguration(Commands.EnterRapidTravel, new KeyConfig(Key.OemComma, shift: true)),
new CommandBindingConfiguration(Commands.FindByName, new[] { Key.F, Key.N }),
new CommandBindingConfiguration(Commands.FindByNameRegex, new[] { Key.F, Key.R }),
new CommandBindingConfiguration(Commands.GoToHome, new[] { Key.G, Key.H }),
new CommandBindingConfiguration(Commands.GoToPath, new KeyConfig(Key.OemComma, ctrl: true)),
new CommandBindingConfiguration(Commands.GoToPath, new[] { Key.G, Key.P }),

2
src/GuiApp/FileTime.Avalonia/Converters/GetFileExtensionConverter.cs
View File

@@ -1,7 +1,7 @@
using System;
using System.Globalization;
using Avalonia.Data.Converters;
using FileTime.Avalonia.Services;
using FileTime.Core.Services;
using Microsoft.Extensions.DependencyInjection;
namespace FileTime.Avalonia.Converters

2
src/GuiApp/FileTime.Avalonia/Converters/NamePartShrinkerConverter.cs
View File

@@ -4,8 +4,8 @@ using System.Globalization;
using System.Linq;
using Avalonia.Data.Converters;
using Avalonia.Media;
using FileTime.Avalonia.Models;
using FileTime.Avalonia.ViewModels;
using FileTime.Core.Models;
namespace FileTime.Avalonia.Converters
{

9
src/GuiApp/FileTime.Avalonia/Models/ElementPreviewMode.cs
View File

@@ -1,9 +0,0 @@
namespace FileTime.Avalonia.Models
{
public enum ElementPreviewMode
{
Unknown,
Text,
Empty
}
}

11
src/GuiApp/FileTime.Avalonia/Models/ItemPreviewMode.cs Normal file
View File

@@ -0,0 +1,11 @@
namespace FileTime.Avalonia.Models
{
public enum ItemPreviewMode
{
Unknown,
Text,
Empty,
SearchContainer,
SearchElement
}
}

59
src/GuiApp/FileTime.Avalonia/Services/CommandHandlerService.cs
View File

@@ -22,6 +22,8 @@ using FileTime.Core.Components;
using FileTime.Core.Interactions;
using FileTime.Core.Models;
using FileTime.Core.Providers;
using FileTime.Core.Search;
using FileTime.Core.Services;
using FileTime.Core.Timeline;
using FileTime.Providers.Local;
using FileTime.Tools.Compression.Command;
@@ -44,6 +46,7 @@ namespace FileTime.Avalonia.Services
private readonly Dictionary<Commands, Func<Task>> _commandHandlers;
private readonly ProgramsService _programsService;
private readonly ILogger<CommandHandlerService> _logger;
private readonly IServiceProvider _serviceProvider;
public CommandHandlerService(
AppState appState,
@@ -55,7 +58,8 @@ namespace FileTime.Avalonia.Services
IIconProvider iconProvider,
IEnumerable<IContentProvider> contentProviders,
ProgramsService programsService,
ILogger<CommandHandlerService> logger)
ILogger<CommandHandlerService> logger,
IServiceProvider serviceProvider)
{
_appState = appState;
_localContentProvider = localContentProvider;
@@ -67,6 +71,7 @@ namespace FileTime.Avalonia.Services
_contentProviders = contentProviders;
_programsService = programsService;
_logger = logger;
_serviceProvider = serviceProvider;
_commandHandlers = new Dictionary<Commands, Func<Task>>
{
@@ -82,6 +87,8 @@ namespace FileTime.Avalonia.Services
{Commands.Cut, Cut},
{Commands.Edit, Edit},
{Commands.EnterRapidTravel, EnterRapidTravelMode},
{Commands.FindByName, FindByName},
{Commands.FindByNameRegex, FindByNameRegex},
{Commands.GoToHome, GotToHome},
{Commands.GoToPath, GoToContainer},
{Commands.GoToProvider, GotToProvider},
@@ -235,7 +242,7 @@ namespace FileTime.Avalonia.Services
var newTab = new Tab();
await newTab.Init(newContainer);
tabContainer = new TabContainer(_timeRunner, newTab, _localContentProvider, _itemNameConverterService);
tabContainer = new TabContainer(_serviceProvider, _timeRunner, newTab, _localContentProvider, _itemNameConverterService, _appState);
await tabContainer.Init(number);
var i = 0;
@@ -940,5 +947,53 @@ namespace FileTime.Avalonia.Services
}
}
}
private Task FindByName()
{
var handler = async (List<InputElementWrapper> inputs) =>
{
var container = _appState.SelectedTab.CurrentLocation.Container;
while (container is SearchContainer searchContainer)
{
container = searchContainer.SearchBaseContainer;
}
var search = new NameSearchTask(inputs[0].Value, container, _itemNameConverterService);
search.Start();
await OpenContainer(search.TargetContainer);
};
_dialogService.ReadInputs(new List<InputElement>()
{
InputElement.ForText("Item name pattern")
}, handler);
return Task.CompletedTask;
}
private Task FindByNameRegex()
{
var handler = async (List<InputElementWrapper> inputs) =>
{
var container = _appState.SelectedTab.CurrentLocation.Container;
while (container is SearchContainer searchContainer)
{
container = searchContainer.SearchBaseContainer;
}
var search = new NameRegexSearchTask(inputs[0].Value, container);
search.Start();
await OpenContainer(search.TargetContainer);
};
_dialogService.ReadInputs(new List<InputElement>()
{
InputElement.ForText("Item name pattern")
}, handler);
return Task.CompletedTask;
}
}
}

32
src/GuiApp/FileTime.Avalonia/Services/KeyInputHandlerService.cs
View File

@@ -69,11 +69,41 @@ namespace FileTime.Avalonia.Services
if (key == Key.Escape)
{
var doGeneralReset = false;
if (_appState.PreviousKeys.Count > 1 || _appState.IsAllShortcutVisible || _appState.MessageBoxText != null)
{
doGeneralReset = true;
}
else if (_appState.SelectedTab.CurrentLocation.Container.CanHandleEscape)
{
var escapeResult = await _appState.SelectedTab.CurrentLocation.Container.HandleEscape();
if (escapeResult.NavigateTo != null)
{
setHandled(true);
_appState.PreviousKeys.Clear();
await _appState.SelectedTab.OpenContainer(escapeResult.NavigateTo);
}
else
{
if(escapeResult.Handled)
{
_appState.PreviousKeys.Clear();
}
else
{
doGeneralReset = true;
}
}
}
if (doGeneralReset)
{
setHandled(true);
_appState.IsAllShortcutVisible = false;
_appState.MessageBoxText = null;
_appState.PreviousKeys.Clear();
_appState.PossibleCommands = new();
setHandled(true);
}
}
else if (key == Key.Enter
&& _appState.MessageBoxText != null)

10
src/GuiApp/FileTime.Avalonia/Services/StatePersistenceService.cs
View File

@@ -12,6 +12,7 @@ using FileTime.Providers.Local;
using FileTime.Core.Models;
using Microsoft.Extensions.Logging;
using FileTime.Core.Timeline;
using FileTime.Core.Services;
namespace FileTime.Avalonia.Services
{
@@ -25,6 +26,7 @@ namespace FileTime.Avalonia.Services
private readonly LocalContentProvider _localContentProvider;
private readonly ILogger<StatePersistenceService> _logger;
private readonly TimeRunner _timeRunner;
private readonly IServiceProvider _serviceProvider;
public StatePersistenceService(
AppState appState,
@@ -32,7 +34,8 @@ namespace FileTime.Avalonia.Services
IEnumerable<IContentProvider> contentProviders,
LocalContentProvider localContentProvider,
ILogger<StatePersistenceService> logger,
TimeRunner timeRunner)
TimeRunner timeRunner,
IServiceProvider serviceProvider)
{
_appState = appState;
_itemNameConverterService = itemNameConverterService;
@@ -40,13 +43,14 @@ namespace FileTime.Avalonia.Services
_localContentProvider = localContentProvider;
_logger = logger;
_settingsPath = Path.Combine(Program.AppDataRoot, "savedState.json");
_timeRunner = timeRunner;
_serviceProvider = serviceProvider;
_jsonOptions = new JsonSerializerOptions()
{
PropertyNameCaseInsensitive = true,
WriteIndented = true
};
this._timeRunner = timeRunner;
}
public async Task LoadStatesAsync()
@@ -153,7 +157,7 @@ namespace FileTime.Avalonia.Services
}
}
var newTabContainer = new TabContainer(_timeRunner, newTab, _localContentProvider, _itemNameConverterService);
var newTabContainer = new TabContainer(_serviceProvider, _timeRunner, newTab, _localContentProvider, _itemNameConverterService, _appState);
await newTabContainer.Init(tab.Number);
_appState.Tabs.Add(newTabContainer);
}

4
src/GuiApp/FileTime.Avalonia/Startup.cs
View File

@@ -7,6 +7,7 @@ using FileTime.Avalonia.IconProviders;
using FileTime.Avalonia.Logging;
using FileTime.Avalonia.Services;
using FileTime.Avalonia.ViewModels;
using FileTime.Avalonia.ViewModels.ItemPreview;
using FileTime.Core.Command;
using FileTime.Core.Interactions;
using FileTime.Core.Persistence;
@@ -23,13 +24,14 @@ namespace FileTime.Avalonia
{
return serviceCollection
.AddTransient<MainPageViewModel>()
.AddTransient<SearchElementPreview>()
.AddTransient<SearchContainerPreview>()
.AddSingleton<IInputInterface, BasicInputHandler>();
}
internal static IServiceCollection AddServices(this IServiceCollection serviceCollection)
{
serviceCollection = serviceCollection
.AddSingleton<AppState>()
.AddSingleton<ItemNameConverterService>()
.AddSingleton<StatePersistenceService>()
.AddSingleton<CommandHandlerService>()
.AddSingleton<KeyboardConfigurationService>()

20
src/GuiApp/FileTime.Avalonia/ViewModels/ContainerViewModel.cs
View File

@@ -1,5 +1,6 @@
using AsyncEvent;
using FileTime.Core.Models;
using FileTime.Avalonia.Application;
using FileTime.Avalonia.Models;
using FileTime.Avalonia.Services;
using MvvmGen;
@@ -11,10 +12,12 @@ using System.Text;
using System.Threading.Tasks;
using FileTime.Avalonia.Application;
using System.Threading;
using FileTime.Core.Services;
namespace FileTime.Avalonia.ViewModels
{
[ViewModel]
[Inject(typeof(AppState))]
[Inject(typeof(ItemNameConverterService))]
public partial class ContainerViewModel : IItemViewModel
{
@@ -51,6 +54,8 @@ namespace FileTime.Avalonia.ViewModels
public List<IItemViewModel> ChildrenToAdopt { get; } = new List<IItemViewModel>();
public bool LazyLoading => _container.LazyLoading;
[PropertyInvalidate(nameof(IsSelected))]
[PropertyInvalidate(nameof(IsAlternative))]
[PropertyInvalidate(nameof(IsMarked))]
@@ -65,7 +70,7 @@ namespace FileTime.Avalonia.ViewModels
_ => ItemViewMode.Default
};
public List<ItemNamePart> DisplayName => ItemNameConverterService.GetDisplayName(this);
public List<ItemNamePart> DisplayName => ItemNameConverterService.GetDisplayName(Item, AppState.ViewMode == Application.ViewMode.RapidTravel ? AppState.RapidTravelText : null);
public Task Containers => GetContainers();
public Task Elements => GetElements();
@@ -116,13 +121,14 @@ namespace FileTime.Avalonia.ViewModels
}
}
public ContainerViewModel(INewItemProcessor newItemProcessor, ContainerViewModel? parent, IContainer container, ItemNameConverterService itemNameConverterService) : this(itemNameConverterService)
public ContainerViewModel(INewItemProcessor newItemProcessor, ContainerViewModel? parent, IContainer container, ItemNameConverterService itemNameConverterService, AppState appState) : this(itemNameConverterService, appState)
{
_newItemProcessor = newItemProcessor;
Parent = parent;
Container = container;
Container.Refreshed.Add(Container_Refreshed);
Container.LazyLoadingChanged.Add(Container_LazyLoadingChanged);
}
public void InvalidateDisplayName() => OnPropertyChanged(nameof(DisplayName));
@@ -138,6 +144,12 @@ namespace FileTime.Avalonia.ViewModels
await Refresh(false, false, token: token);
}
private Task Container_LazyLoadingChanged(object? sender, bool lazyLoading, CancellationToken token = default)
{
OnPropertyChanged(nameof(LazyLoading));
return Task.CompletedTask;
}
[Obsolete($"Use the parametrizable version of {nameof(Refresh)}.")]
private async Task Refresh()
{
@@ -161,7 +173,7 @@ namespace FileTime.Avalonia.ViewModels
{
foreach (var container in containers)
{
newContainers.Add(await AdoptOrReuseOrCreateItem(container, alloweReuse, (c2) => new ContainerViewModel(_newItemProcessor, this, c2, ItemNameConverterService)));
newContainers.Add(await AdoptOrReuseOrCreateItem(container, alloweReuse, (c2) => new ContainerViewModel(_newItemProcessor, this, c2, ItemNameConverterService, AppState)));
}
}
@@ -171,7 +183,7 @@ namespace FileTime.Avalonia.ViewModels
{
var generator = async (IElement e) =>
{
var element = new ElementViewModel(e, this, ItemNameConverterService);
var element = new ElementViewModel(e, this, ItemNameConverterService, AppState);
await element.Init();
return element;
};

13
src/GuiApp/FileTime.Avalonia/ViewModels/ElementViewModel.cs
View File

@@ -4,10 +4,13 @@ using FileTime.Avalonia.Services;
using MvvmGen;
using System.Collections.Generic;
using System.Threading.Tasks;
using FileTime.Avalonia.Application;
using FileTime.Core.Services;
namespace FileTime.Avalonia.ViewModels
{
[ViewModel]
[Inject(typeof(AppState))]
[Inject(typeof(ItemNameConverterService))]
public partial class ElementViewModel : IItemViewModel
{
@@ -29,7 +32,7 @@ namespace FileTime.Avalonia.ViewModels
private ContainerViewModel? _parent;
[Property]
private long _size;
private long? _size;
[PropertyInvalidate(nameof(IsSelected))]
[PropertyInvalidate(nameof(IsAlternative))]
@@ -45,9 +48,9 @@ namespace FileTime.Avalonia.ViewModels
_ => ItemViewMode.Default
};
public List<ItemNamePart> DisplayName => ItemNameConverterService.GetDisplayName(this);
public List<ItemNamePart> DisplayName => ItemNameConverterService.GetDisplayName(Item, AppState.ViewMode == Application.ViewMode.RapidTravel ? AppState.RapidTravelText : null);
public ElementViewModel(IElement element, ContainerViewModel parent, ItemNameConverterService itemNameConverterService) : this(itemNameConverterService)
public ElementViewModel(IElement element, ContainerViewModel parent, ItemNameConverterService itemNameConverterService, AppState appState) : this(itemNameConverterService, appState)
{
Element = element;
Parent = parent;
@@ -56,8 +59,12 @@ namespace FileTime.Avalonia.ViewModels
public void InvalidateDisplayName() => OnPropertyChanged(nameof(DisplayName));
public async Task Init()
{
try
{
Size = await _element.GetElementSize();
}
catch { }
}
}
}

26
src/GuiApp/FileTime.Avalonia/ViewModels/ElementPreviewViewModel.cs → src/GuiApp/FileTime.Avalonia/ViewModels/ItemPreview/ElementPreviewViewModel.cs
View File

@@ -2,16 +2,13 @@
using FileTime.Core.Models;
using MvvmGen;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
namespace FileTime.Avalonia.ViewModels
namespace FileTime.Avalonia.ViewModels.ItemPreview
{
[ViewModel]
public partial class ElementPreviewViewModel
public partial class ElementPreviewViewModel : IItemPreviewViewModel
{
private const int MAXTEXTPREVIEWSIZE = 1024 * 1024;
[Property]
@@ -21,16 +18,23 @@ namespace FileTime.Avalonia.ViewModels
private string? _textContent;
[Property]
private ElementPreviewMode? _mode;
private ItemPreviewMode _mode = ItemPreviewMode.Unknown;
public async Task Init(IElement element, CancellationToken token = default)
{
Element = element;
var elementSize = await element.GetElementSize(token);
long? elementSize = null;
try
{
elementSize = await element.GetElementSize(token);
}
catch { }
if (elementSize == 0)
{
Mode = ElementPreviewMode.Empty;
Mode = ItemPreviewMode.Empty;
}
else if (elementSize < MAXTEXTPREVIEWSIZE)
{
@@ -38,15 +42,15 @@ namespace FileTime.Avalonia.ViewModels
{
TextContent = await element.GetContent();
}
catch(Exception e)
catch (Exception e)
{
TextContent = $"Error while getting content of {element.FullName}. " + e.ToString();
}
Mode = ElementPreviewMode.Text;
Mode = ItemPreviewMode.Text;
}
else
{
Mode = ElementPreviewMode.Unknown;
Mode = ItemPreviewMode.Unknown;
}
}
}

9
src/GuiApp/FileTime.Avalonia/ViewModels/ItemPreview/IItemPreviewViewModel.cs Normal file
View File

@@ -0,0 +1,9 @@
using FileTime.Avalonia.Models;
namespace FileTime.Avalonia.ViewModels.ItemPreview
{
public interface IItemPreviewViewModel
{
ItemPreviewMode Mode { get; }
}
}

33
src/GuiApp/FileTime.Avalonia/ViewModels/ItemPreview/SearchContainerPreview.cs Normal file
View File

@@ -0,0 +1,33 @@
using Avalonia.Media;
using Avalonia.Threading;
using FileTime.Avalonia.Models;
using FileTime.Core.Helper;
using FileTime.Core.Models;
using FileTime.Core.Search;
using MvvmGen;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace FileTime.Avalonia.ViewModels.ItemPreview
{
[ViewModel]
public partial class SearchContainerPreview : IItemPreviewViewModel
{
[Property]
private ItemPreviewMode _mode = ItemPreviewMode.SearchContainer;
[Property]
private List<ItemNamePartViewModel>? _itemNameParts;
[Property]
private string? _realtiveParentPath;
public async Task Init(ChildSearchContainer container, IContainer currentLocation)
{
var pathCommonPath = PathHelper.GetCommonPath(currentLocation.FullName!, container.FullName!);
RealtiveParentPath = new AbsolutePath(null!, container.FullName!.Substring(pathCommonPath.Length).Trim(Constants.SeparatorChar), AbsolutePathType.Unknown, null).GetParentPath();
ItemNameParts = await Task.Run(async () => await Dispatcher.UIThread.InvokeAsync(() => container.SearchDisplayName.Select(p => new ItemNamePartViewModel(p.Text, p.IsSpecial ? TextDecorations.Underline : null)).ToList()));
}
}
}

35
src/GuiApp/FileTime.Avalonia/ViewModels/ItemPreview/SearchElementPreview.cs Normal file
View File

@@ -0,0 +1,35 @@
using Avalonia.Media;
using Avalonia.Threading;
using FileTime.Avalonia.Models;
using FileTime.Avalonia.Services;
using FileTime.Core.Helper;
using FileTime.Core.Models;
using FileTime.Core.Search;
using MvvmGen;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace FileTime.Avalonia.ViewModels.ItemPreview
{
[ViewModel]
public partial class SearchElementPreview : IItemPreviewViewModel
{
[Property]
private ItemPreviewMode _mode = ItemPreviewMode.SearchElement;
[Property]
private List<ItemNamePartViewModel>? _itemNameParts;
[Property]
private string? _realtiveParentPath;
public async Task Init(ChildSearchElement element, IContainer currentLocation)
{
var pathCommonPath = PathHelper.GetCommonPath(currentLocation.FullName!, element.FullName!);
RealtiveParentPath = new AbsolutePath(null!, element.FullName!.Substring(pathCommonPath.Length).Trim(Constants.SeparatorChar), AbsolutePathType.Unknown, null).GetParentPath();
ItemNameParts = await Task.Run(async () => await Dispatcher.UIThread.InvokeAsync(() => element.SearchDisplayName.Select(p => new ItemNamePartViewModel(p.Text, p.IsSpecial ? TextDecorations.Underline : null)).ToList()));
}
}
}

5
src/GuiApp/FileTime.Avalonia/ViewModels/MainPageViewModel.cs
View File

@@ -17,11 +17,11 @@ using Microsoft.Extensions.DependencyInjection;
using FileTime.Core.Timeline;
using FileTime.Core.Providers;
using Syroot.Windows.IO;
using FileTime.Avalonia.IconProviders;
using Microsoft.Extensions.Logging;
using System.Threading;
using Avalonia.Input;
using System.Reflection;
using FileTime.Core.Services;
namespace FileTime.Avalonia.ViewModels
{
@@ -35,6 +35,7 @@ namespace FileTime.Avalonia.ViewModels
[Inject(typeof(CommandHandlerService), PropertyAccessModifier = AccessModifier.Public)]
[Inject(typeof(IDialogService), PropertyName = "_dialogService")]
[Inject(typeof(KeyInputHandlerService))]
[Inject(typeof(IServiceProvider), PropertyName = "_serviceProvider")]
public partial class MainPageViewModel : IMainPageViewModelBase
{
public const string RAPIDTRAVEL = "rapidTravel";
@@ -84,7 +85,7 @@ namespace FileTime.Avalonia.ViewModels
var tab = new Tab();
await tab.Init(LocalContentProvider);
var tabContainer = new TabContainer(_timeRunner, tab, LocalContentProvider, ItemNameConverterService);
var tabContainer = new TabContainer(_serviceProvider, _timeRunner, tab, LocalContentProvider, ItemNameConverterService, AppState);
await tabContainer.Init(1);
tabContainer.IsSelected = true;
AppState.Tabs.Add(tabContainer);

72
src/GuiApp/FileTime.Avalonia/Views/MainWindow.axaml
View File

@@ -37,7 +37,7 @@
<StackPanel Margin="20,10" Orientation="Horizontal">
<local:PathPresenter DataContext="{Binding AppState.SelectedTab.CurrentLocation.Container.FullName,Converter={StaticResource PathPreformatter}}"/>
<TextBlock
Text="{Binding AppState.SelectedTab.SelectedItem.Item.Name}" Foreground="{StaticResource AccentBrush}" />
Text="{Binding AppState.SelectedTab.SelectedItem.Item.DisplayName}" Foreground="{StaticResource AccentBrush}" />
</StackPanel>
</Grid>
@@ -242,8 +242,12 @@
VerticalAlignment="Stretch"
Fill="{DynamicResource ContentSeparatorBrush}" />
<Grid Grid.Column="2">
<Grid Grid.Column="2" RowDefinitions="Auto,*">
<Grid IsVisible="{Binding AppState.SelectedTab.CurrentLocation.LazyLoading}">
<Image Width="40" Height="40" Source="{SvgImage /Assets/loading.svg}" Classes="LoadingAnimation"/>
</Grid>
<ListBox
Grid.Row="1"
x:Name="CurrentItems"
x:CompileBindings="False"
AutoScrollToSelectedItem="True"
@@ -261,6 +265,7 @@
</ListBox>
<TextBlock
Grid.Row="1"
x:CompileBindings="False"
x:Name="CurrentEmpty"
Margin="10"
@@ -300,6 +305,7 @@
x:CompileBindings="False"
IsVisible="{Binding AppState.SelectedTab.ChildContainer.Items^.Count, Converter={StaticResource EqualityConverter}, ConverterParameter=0}">
<Grid IsVisible="{Binding AppState.SelectedTab.ItemPreview, Converter={StaticResource IsNullConverter}}">
<TextBlock
x:Name="ChildEmpty"
Margin="10"
@@ -309,6 +315,7 @@
IsVisible="{Binding AppState.SelectedTab.ChildContainer.Exceptions.Count, Converter={StaticResource EqualityConverter}, ConverterParameter=0}">
Empty
</TextBlock>
</Grid>
<Grid
RowDefinitions="Auto, Auto"
@@ -332,14 +339,65 @@
</Grid>
</Grid>
<Grid IsVisible="{Binding AppState.SelectedTab.ElementPreview, Converter={StaticResource IsNotNullConverter}}">
<TextBlock HorizontalAlignment="Center" Text="Don't know how to preview this file" IsVisible="{Binding AppState.SelectedTab.ElementPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ElementPreviewMode.Unknown}}"/>
<TextBlock HorizontalAlignment="Center" Text="Empty" IsVisible="{Binding AppState.SelectedTab.ElementPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ElementPreviewMode.Empty}}"/>
<ScrollViewer IsVisible="{Binding AppState.SelectedTab.ElementPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ElementPreviewMode.Text}}">
<Grid IsVisible="{Binding AppState.SelectedTab.ItemPreview, Converter={StaticResource IsNotNullConverter}}">
<TextBlock HorizontalAlignment="Center" Text="Don't know how to preview this item." IsVisible="{Binding AppState.SelectedTab.ItemPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ItemPreviewMode.Unknown}}"/>
<TextBlock HorizontalAlignment="Center" Text="Empty" IsVisible="{Binding AppState.SelectedTab.ItemPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ItemPreviewMode.Empty}}"/>
<ScrollViewer IsVisible="{Binding AppState.SelectedTab.ItemPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ItemPreviewMode.Text}}">
<TextBox
IsReadOnly="True"
Text="{Binding AppState.SelectedTab.ElementPreview.TextContent}" />
x:CompileBindings="False"
Text="{Binding AppState.SelectedTab.ItemPreview.TextContent}" />
</ScrollViewer>
<Grid
IsVisible="{Binding AppState.SelectedTab.ItemPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ItemPreviewMode.SearchContainer}}"
ColumnDefinitions="Auto,*"
RowDefinitions="Auto,Auto">
<TextBlock Text="Name" Margin="0,0,10,20" VerticalAlignment="Top"/>
<ItemsControl Grid.Column="1" x:CompileBindings="False" Items="{Binding AppState.SelectedTab.ItemPreview.ItemNameParts}" VerticalAlignment="Top">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid>
<TextBlock
Text="{Binding Text}"
TextDecorations="{Binding TextDecorations}"/>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<TextBlock Margin="0,0,10,0" Grid.Row="1" Text="Path"/>
<local:PathPresenter Grid.Column="1" Grid.Row="1" x:CompileBindings="False" DataContext="{Binding AppState.SelectedTab.ItemPreview.RealtiveParentPath,Converter={StaticResource PathPreformatter}}"/>
</Grid>
<Grid
IsVisible="{Binding AppState.SelectedTab.ItemPreview.Mode, Converter={StaticResource EqualityConverter}, ConverterParameter={x:Static models:ItemPreviewMode.SearchElement}}"
ColumnDefinitions="Auto,*"
RowDefinitions="Auto,Auto">
<TextBlock Text="Name" Margin="0,0,10,20" VerticalAlignment="Top"/>
<ItemsControl Grid.Column="1" x:CompileBindings="False" Items="{Binding AppState.SelectedTab.ItemPreview.ItemNameParts}" Margin="0,0,0,20">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid>
<TextBlock
Text="{Binding Text}"
TextDecorations="{Binding TextDecorations}"/>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<TextBlock Margin="0,0,10,0" Grid.Row="1" Text="Path"/>
<local:PathPresenter Grid.Column="1" Grid.Row="1" x:CompileBindings="False" DataContext="{Binding AppState.SelectedTab.ItemPreview.RealtiveParentPath,Converter={StaticResource PathPreformatter}}"/>
</Grid>
</Grid>
</Grid>
</Grid>

5
src/Providers/FileTime.Providers.Local/LocalFile.cs
View File

@@ -12,6 +12,7 @@ namespace FileTime.Providers.Local
public FileInfo File { get; }
public string Name { get; }
public string DisplayName { get; }
public string FullName { get; }
public string? NativePath => File.FullName;
@@ -39,7 +40,7 @@ namespace FileTime.Providers.Local
_parent = parent;
File = file;
Name = file.Name;
DisplayName = Name = file.Name;
FullName = parent.FullName + Constants.SeparatorChar + file.Name;
Provider = contentProvider;
}
@@ -86,7 +87,7 @@ namespace FileTime.Providers.Local
public IContainer? GetParent() => _parent;
public async Task<string> GetContent(CancellationToken token = default) => await System.IO.File.ReadAllTextAsync(File.FullName, token);
public Task<long> GetElementSize(CancellationToken token = default) => Task.FromResult(File.Length);
public Task<long?> GetElementSize(CancellationToken token = default) => Task.FromResult((long?)File.Length);
public void Destroy() => IsDestroyed = true;

3
src/Providers/FileTime.Providers.Sftp/SftpFile.cs
View File

@@ -8,6 +8,7 @@ namespace FileTime.Providers.Sftp
public bool IsSpecial => throw new NotImplementedException();
public string Name => throw new NotImplementedException();
public string DisplayName => throw new NotImplementedException();
public string? FullName => throw new NotImplementedException();
@@ -50,7 +51,7 @@ namespace FileTime.Providers.Sftp
throw new NotImplementedException();
}
public Task<long> GetElementSize(CancellationToken token = default)
public Task<long?> GetElementSize(CancellationToken token = default)
{
throw new NotImplementedException();
}

5
src/Providers/FileTime.Providers.Smb/SmbFile.cs
View File

@@ -13,6 +13,7 @@ namespace FileTime.Providers.Smb
public bool IsSpecial => false;
public string Name { get; }
public string DisplayName { get; }
public string? FullName { get; }
public string? NativePath { get; }
@@ -34,7 +35,7 @@ namespace FileTime.Providers.Smb
_smbClientContext = smbClientContext;
_smbShare = smbShare;
Name = name;
DisplayName = Name = name;
FullName = parent.FullName + Constants.SeparatorChar + Name;
NativePath = parent.NativePath + SmbContentProvider.GetNativePathSeparator() + name;
}
@@ -80,7 +81,7 @@ namespace FileTime.Providers.Smb
public IContainer? GetParent() => _parent;
public Task<string> GetContent(CancellationToken token = default) => Task.FromResult("NotImplemented");
public Task<long> GetElementSize(CancellationToken token = default) => Task.FromResult(-1L);
public Task<long?> GetElementSize(CancellationToken token = default) => Task.FromResult((long?)null);
public void Destroy() => IsDestroyed = true;