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Code Issues Projects Releases Packages Wiki Activity Actions 2

refactor: use TreeDataGrid instead of TreeView/DataGrid to improve performance (#148)

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This commit is contained in:
leo 2024-05-28 21:19:53 +08:00
parent 3160f1d142
commit b192a1c423
24 changed files with 1333 additions and 1330 deletions
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1
src/App.axaml
View file

@ -19,6 +19,7 @@
<Application.Styles>
<FluentTheme />
<StyleInclude Source="avares://Avalonia.Controls.DataGrid/Themes/Fluent.xaml"/>
<StyleInclude Source="avares://Avalonia.Controls.TreeDataGrid/Themes/Fluent.axaml"/>
<StyleInclude Source="avares://AvaloniaEdit/Themes/Fluent/AvaloniaEdit.xaml" />
<StyleInclude Source="/Resources/Styles.axaml"/>
</Application.Styles>

421
src/Models/TreeDataGridSelectionModel.cs Normal file
View file

@ -0,0 +1,421 @@
using System;
using System.Collections;
using System.Collections.Generic;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Models.TreeDataGrid;
using Avalonia.Controls.Primitives;
using Avalonia.Controls.Selection;
using Avalonia.Input;
namespace SourceGit.Models
{
public class TreeDataGridSelectionModel<TModel> : TreeSelectionModelBase<TModel>,
ITreeDataGridRowSelectionModel<TModel>,
ITreeDataGridSelectionInteraction
where TModel : class
{
private static readonly Point s_InvalidPoint = new(double.NegativeInfinity, double.NegativeInfinity);
private readonly ITreeDataGridSource<TModel> _source;
private EventHandler _viewSelectionChanged;
private EventHandler _rowDoubleTapped;
private Point _pressedPoint = s_InvalidPoint;
private bool _raiseViewSelectionChanged;
private Func<TModel, IEnumerable<TModel>> _childrenGetter;
public TreeDataGridSelectionModel(ITreeDataGridSource<TModel> source, Func<TModel, IEnumerable<TModel>> childrenGetter)
: base(source.Items)
{
_source = source;
_childrenGetter = childrenGetter;
SelectionChanged += (s, e) =>
{
if (!IsSourceCollectionChanging)
_viewSelectionChanged?.Invoke(this, e);
else
_raiseViewSelectionChanged = true;
};
}
public void Select(IEnumerable<TModel> items)
{
var sets = new HashSet<TModel>();
foreach (var item in items)
sets.Add(item);
using (BatchUpdate())
{
Clear();
int num = _source.Rows.Count;
for (int i = 0; i < num; ++i)
{
var m = _source.Rows[i].Model as TModel;
if (m != null && sets.Contains(m))
{
var idx = _source.Rows.RowIndexToModelIndex(i);
Select(idx);
}
}
}
}
event EventHandler ITreeDataGridSelectionInteraction.SelectionChanged
{
add => _viewSelectionChanged += value;
remove => _viewSelectionChanged -= value;
}
public event EventHandler RowDoubleTapped
{
add => _rowDoubleTapped += value;
remove => _rowDoubleTapped -= value;
}
IEnumerable ITreeDataGridSelection.Source
{
get => Source;
set => Source = value;
}
bool ITreeDataGridSelectionInteraction.IsRowSelected(IRow rowModel)
{
if (rowModel is IModelIndexableRow indexable)
return IsSelected(indexable.ModelIndexPath);
return false;
}
bool ITreeDataGridSelectionInteraction.IsRowSelected(int rowIndex)
{
if (rowIndex >= 0 && rowIndex < _source.Rows.Count)
{
if (_source.Rows[rowIndex] is IModelIndexableRow indexable)
return IsSelected(indexable.ModelIndexPath);
}
return false;
}
void ITreeDataGridSelectionInteraction.OnKeyDown(TreeDataGrid sender, KeyEventArgs e)
{
if (sender.RowsPresenter is null)
return;
if (!e.Handled)
{
var ctrl = e.KeyModifiers.HasFlag(KeyModifiers.Control);
if (e.Key == Key.A && ctrl && !SingleSelect)
{
using (BatchUpdate())
{
Clear();
int num = _source.Rows.Count;
for (int i = 0; i < num; ++i)
{
var m = _source.Rows.RowIndexToModelIndex(i);
Select(m);
}
}
e.Handled = true;
}
var direction = e.Key.ToNavigationDirection();
var shift = e.KeyModifiers.HasFlag(KeyModifiers.Shift);
if (direction.HasValue)
{
var anchorRowIndex = _source.Rows.ModelIndexToRowIndex(AnchorIndex);
sender.RowsPresenter.BringIntoView(anchorRowIndex);
var anchor = sender.TryGetRow(anchorRowIndex);
if (anchor is not null && !ctrl)
{
e.Handled = TryKeyExpandCollapse(sender, direction.Value, anchor);
}
if (!e.Handled && (!ctrl || shift))
{
e.Handled = MoveSelection(sender, direction.Value, shift, anchor);
}
if (!e.Handled && direction == NavigationDirection.Left
&& anchor?.Rows is HierarchicalRows<TModel> hierarchicalRows && anchorRowIndex > 0)
{
var newIndex = hierarchicalRows.GetParentRowIndex(AnchorIndex);
UpdateSelection(sender, newIndex, true);
FocusRow(sender, sender.RowsPresenter.BringIntoView(newIndex));
}
if (!e.Handled && direction == NavigationDirection.Right
&& anchor?.Rows is HierarchicalRows<TModel> hierarchicalRows2 && hierarchicalRows2[anchorRowIndex].IsExpanded)
{
var newIndex = anchorRowIndex + 1;
UpdateSelection(sender, newIndex, true);
sender.RowsPresenter.BringIntoView(newIndex);
}
}
}
}
void ITreeDataGridSelectionInteraction.OnPointerPressed(TreeDataGrid sender, PointerPressedEventArgs e)
{
if (!e.Handled &&
e.Pointer.Type == PointerType.Mouse &&
e.Source is Control source &&
sender.TryGetRow(source, out var row) &&
_source.Rows.RowIndexToModelIndex(row.RowIndex) is { } modelIndex)
{
if (!IsSelected(modelIndex))
{
PointerSelect(sender, row, e);
}
else
{
var point = e.GetCurrentPoint(sender);
if (point.Properties.IsRightButtonPressed)
return;
if (e.KeyModifiers == KeyModifiers.Control)
{
Deselect(modelIndex);
}
else if (e.ClickCount == 2)
{
_rowDoubleTapped?.Invoke(this, e);
}
else
{
using (BatchUpdate())
{
Clear();
Select(modelIndex);
}
}
}
_pressedPoint = s_InvalidPoint;
}
else
{
if (!sender.TryGetRow(e.Source as Control, out var test))
Clear();
_pressedPoint = e.GetPosition(sender);
}
}
void ITreeDataGridSelectionInteraction.OnPointerReleased(TreeDataGrid sender, PointerReleasedEventArgs e)
{
if (!e.Handled &&
_pressedPoint != s_InvalidPoint &&
e.Source is Control source &&
sender.TryGetRow(source, out var row) &&
_source.Rows.RowIndexToModelIndex(row.RowIndex) is { } modelIndex)
{
if (!IsSelected(modelIndex))
{
var p = e.GetPosition(sender);
if (Math.Abs(p.X - _pressedPoint.X) <= 3 || Math.Abs(p.Y - _pressedPoint.Y) <= 3)
PointerSelect(sender, row, e);
}
}
}
protected override void OnSourceCollectionChangeFinished()
{
if (_raiseViewSelectionChanged)
{
_viewSelectionChanged?.Invoke(this, EventArgs.Empty);
_raiseViewSelectionChanged = false;
}
}
private void PointerSelect(TreeDataGrid sender, TreeDataGridRow row, PointerEventArgs e)
{
var point = e.GetCurrentPoint(sender);
var commandModifiers = TopLevel.GetTopLevel(sender)?.PlatformSettings?.HotkeyConfiguration.CommandModifiers;
var toggleModifier = commandModifiers is not null && e.KeyModifiers.HasFlag(commandModifiers);
var isRightButton = point.Properties.PointerUpdateKind is PointerUpdateKind.RightButtonPressed or
PointerUpdateKind.RightButtonReleased;
UpdateSelection(
sender,
row.RowIndex,
select: true,
rangeModifier: e.KeyModifiers.HasFlag(KeyModifiers.Shift),
toggleModifier: toggleModifier,
rightButton: isRightButton);
e.Handled = true;
}
private void UpdateSelection(TreeDataGrid treeDataGrid, int rowIndex, bool select = true, bool rangeModifier = false, bool toggleModifier = false, bool rightButton = false)
{
var modelIndex = _source.Rows.RowIndexToModelIndex(rowIndex);
if (modelIndex == default)
return;
var mode = SingleSelect ? SelectionMode.Single : SelectionMode.Multiple;
var multi = (mode & SelectionMode.Multiple) != 0;
var toggle = (toggleModifier || (mode & SelectionMode.Toggle) != 0);
var range = multi && rangeModifier;
if (!select)
{
if (IsSelected(modelIndex) && !treeDataGrid.QueryCancelSelection())
Deselect(modelIndex);
}
else if (rightButton)
{
if (IsSelected(modelIndex) == false && !treeDataGrid.QueryCancelSelection())
SelectedIndex = modelIndex;
}
else if (range)
{
if (!treeDataGrid.QueryCancelSelection())
{
var anchor = RangeAnchorIndex;
var i = Math.Max(_source.Rows.ModelIndexToRowIndex(anchor), 0);
var step = i < rowIndex ? 1 : -1;
using (BatchUpdate())
{
Clear();
while (true)
{
var m = _source.Rows.RowIndexToModelIndex(i);
Select(m);
anchor = m;
if (i == rowIndex)
break;
i += step;
}
}
}
}
else if (multi && toggle)
{
if (!treeDataGrid.QueryCancelSelection())
{
if (IsSelected(modelIndex) == true)
Deselect(modelIndex);
else
Select(modelIndex);
}
}
else if (toggle)
{
if (!treeDataGrid.QueryCancelSelection())
SelectedIndex = (SelectedIndex == modelIndex) ? -1 : modelIndex;
}
else if (SelectedIndex != modelIndex || Count > 1)
{
if (!treeDataGrid.QueryCancelSelection())
SelectedIndex = modelIndex;
}
}
private bool TryKeyExpandCollapse(TreeDataGrid treeDataGrid, NavigationDirection direction, TreeDataGridRow focused)
{
if (treeDataGrid.RowsPresenter is null || focused.RowIndex < 0)
return false;
var row = _source.Rows[focused.RowIndex];
if (row is IExpander expander)
{
if (direction == NavigationDirection.Right && !expander.IsExpanded)
{
expander.IsExpanded = true;
return true;
}
else if (direction == NavigationDirection.Left && expander.IsExpanded)
{
expander.IsExpanded = false;
return true;
}
}
return false;
}
private bool MoveSelection(TreeDataGrid treeDataGrid, NavigationDirection direction, bool rangeModifier, TreeDataGridRow focused)
{
if (treeDataGrid.RowsPresenter is null || _source.Columns.Count == 0 || _source.Rows.Count == 0)
return false;
var currentRowIndex = focused?.RowIndex ?? _source.Rows.ModelIndexToRowIndex(SelectedIndex);
int newRowIndex;
if (direction == NavigationDirection.First || direction == NavigationDirection.Last)
{
newRowIndex = direction == NavigationDirection.First ? 0 : _source.Rows.Count - 1;
}
else
{
(var x, var y) = direction switch
{
NavigationDirection.Up => (0, -1),
NavigationDirection.Down => (0, 1),
NavigationDirection.Left => (-1, 0),
NavigationDirection.Right => (1, 0),
_ => (0, 0)
};
newRowIndex = Math.Max(0, Math.Min(currentRowIndex + y, _source.Rows.Count - 1));
}
if (newRowIndex != currentRowIndex)
UpdateSelection(treeDataGrid, newRowIndex, true, rangeModifier);
if (newRowIndex != currentRowIndex)
{
treeDataGrid.RowsPresenter?.BringIntoView(newRowIndex);
FocusRow(treeDataGrid, treeDataGrid.TryGetRow(newRowIndex));
return true;
}
else
{
return false;
}
}
private static void FocusRow(TreeDataGrid owner, Control control)
{
if (!owner.TryGetRow(control, out var row) || row.CellsPresenter is null)
return;
// Get the column index of the currently focused cell if possible: we'll try to focus the
// same column in the new row.
if (TopLevel.GetTopLevel(owner)?.FocusManager is { } focusManager &&
focusManager.GetFocusedElement() is Control currentFocus &&
owner.TryGetCell(currentFocus, out var currentCell) &&
row.TryGetCell(currentCell.ColumnIndex) is { } newCell &&
newCell.Focusable)
{
newCell.Focus();
}
else
{
// Otherwise, just focus the first focusable cell in the row.
foreach (var cell in row.CellsPresenter.GetRealizedElements())
{
if (cell.Focusable)
{
cell.Focus();
break;
}
}
}
}
protected override IEnumerable<TModel> GetChildren(TModel node)
{
return _childrenGetter?.Invoke(node);
}
}
}

2
src/Resources/Locales/en_US.axaml
View file

@ -330,7 +330,7 @@
<x:String x:Key="Text.Push.Remote" xml:space="preserve">Remote :</x:String>
<x:String x:Key="Text.Push.Title" xml:space="preserve">Push Changes To Remote</x:String>
<x:String x:Key="Text.Push.To" xml:space="preserve">Remote Branch :</x:String>
<x:String x:Key="Text.Push.Tracking" xml:space="preserve">Tracking remote branch（--set-upstream）</x:String>
<x:String x:Key="Text.Push.Tracking" xml:space="preserve">Tracking remote branch</x:String>
<x:String x:Key="Text.Push.WithAllTags" xml:space="preserve">Push all tags</x:String>
<x:String x:Key="Text.PushTag" xml:space="preserve">Push Tag To Remote</x:String>
<x:String x:Key="Text.PushTag.PushAllRemotes" xml:space="preserve">Push to all remotes</x:String>

2
src/Resources/Locales/zh_CN.axaml
View file

@ -330,7 +330,7 @@
<x:String x:Key="Text.Push.Remote" xml:space="preserve">远程仓库 ：</x:String>
<x:String x:Key="Text.Push.Title" xml:space="preserve">推送到远程仓库</x:String>
<x:String x:Key="Text.Push.To" xml:space="preserve">远程分支 ：</x:String>
<x:String x:Key="Text.Push.Tracking" xml:space="preserve">跟踪远程分支（--set-upstream）</x:String>
<x:String x:Key="Text.Push.Tracking" xml:space="preserve">跟踪远程分支</x:String>
<x:String x:Key="Text.Push.WithAllTags" xml:space="preserve">同时推送标签</x:String>
<x:String x:Key="Text.PushTag" xml:space="preserve">推送标签到远程仓库</x:String>
<x:String x:Key="Text.PushTag.PushAllRemotes" xml:space="preserve">推送到所有远程仓库</x:String>

54
src/Resources/Styles.axaml
View file

@ -1075,4 +1075,58 @@
<Style Selector="TreeViewItem[IsExpanded=False] Path.folder_icon">
<Setter Property="Data" Value="{StaticResource Icons.Folder.Fill}"/>
</Style>
<Style Selector="TreeDataGrid">
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto"/>
<Setter Property="Template">
<ControlTemplate>
<Border x:Name="RootBorder"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="{TemplateBinding CornerRadius}">
<DockPanel>
<ScrollViewer Name="PART_HeaderScrollViewer"
DockPanel.Dock="Top"
IsVisible="{TemplateBinding ShowColumnHeaders}"
HorizontalScrollBarVisibility="Hidden"
VerticalScrollBarVisibility="Disabled"
BringIntoViewOnFocusChange="{TemplateBinding (ScrollViewer.BringIntoViewOnFocusChange)}">
<Border x:Name="ColumnHeadersPresenterBorder">
<TreeDataGridColumnHeadersPresenter Name="PART_ColumnHeadersPresenter"
ElementFactory="{TemplateBinding ElementFactory}"
Items="{TemplateBinding Columns}" />
</Border>
</ScrollViewer>
<ScrollViewer Name="PART_ScrollViewer"
HorizontalScrollBarVisibility="{TemplateBinding (ScrollViewer.HorizontalScrollBarVisibility)}"
BringIntoViewOnFocusChange="{TemplateBinding (ScrollViewer.BringIntoViewOnFocusChange)}">
<TreeDataGridRowsPresenter Name="PART_RowsPresenter"
Columns="{TemplateBinding Columns}"
ElementFactory="{TemplateBinding ElementFactory}"
Items="{TemplateBinding Rows}" />
</ScrollViewer>
</DockPanel>
</Border>
</ControlTemplate>
</Setter>
<Style Selector="^/template/ Border#ColumnHeadersPresenterBorder">
<Setter Property="BorderThickness" Value="0 0 0 1" />
<Setter Property="BorderBrush" Value="{DynamicResource TreeDataGridGridLinesBrush}" />
</Style>
</Style>
<Style Selector="TreeDataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
</Style>
<Style Selector="TreeDataGridTextCell TextBlock">
<Setter Property="FontFamily" Value="{Binding Source={x:Static vm:Preference.Instance}, Path=MonospaceFont}"/>
</Style>
<Style Selector="TreeDataGridExpanderCell[IsExpanded=True] Path.folder_icon">
<Setter Property="Data" Value="{StaticResource Icons.Folder.Open}"/>
</Style>
<Style Selector="TreeDataGridExpanderCell[IsExpanded=False] Path.folder_icon">
<Setter Property="Data" Value="{StaticResource Icons.Folder.Fill}"/>
</Style>
</Styles>

1
src/SourceGit.csproj
View file

@ -33,6 +33,7 @@
<PackageReference Include="Avalonia.Desktop" Version="11.0.10" />
<PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.10" />
<PackageReference Include="Avalonia.Controls.DataGrid" Version="11.0.10" />
<PackageReference Include="Avalonia.Controls.TreeDataGrid" Version="11.0.10" />
<PackageReference Include="Avalonia.AvaloniaEdit" Version="11.0.6" />
<PackageReference Include="Avalonia.Diagnostics" Version="11.0.10" Condition="'$(Configuration)' == 'Debug'" />
<PackageReference Include="AvaloniaEdit.TextMate" Version="11.0.6" />

170
src/ViewModels/CommitDetail.cs
View file

@ -4,6 +4,8 @@ using System.IO;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Controls.Models.TreeDataGrid;
using Avalonia.Interactivity;
using Avalonia.Media.Imaging;
using Avalonia.Platform.Storage;
using Avalonia.Threading;
@ -48,48 +50,17 @@ namespace SourceGit.ViewModels
set => SetProperty(ref _visibleChanges, value);
}
public List<FileTreeNode> ChangeTree
public List<Models.Change> SelectedChanges
{
get => _changeTree;
set => SetProperty(ref _changeTree, value);
}
public Models.Change SelectedChange
{
get => _selectedChange;
get => _selectedChanges;
set
{
if (SetProperty(ref _selectedChange, value))
if (SetProperty(ref _selectedChanges, value))
{
if (value == null)
{
SelectedChangeNode = null;
if (value == null || value.Count != 1)
DiffContext = null;
}
else
{
SelectedChangeNode = FileTreeNode.SelectByPath(_changeTree, value.Path);
DiffContext = new DiffContext(_repo, new Models.DiffOption(_commit, value), _diffContext);
}
}
}
}
public FileTreeNode SelectedChangeNode
{
get => _selectedChangeNode;
set
{
if (SetProperty(ref _selectedChangeNode, value))
{
if (value == null)
{
SelectedChange = null;
}
else
{
SelectedChange = value.Backend as Models.Change;
}
DiffContext = new DiffContext(_repo, new Models.DiffOption(_commit, value[0]), _diffContext);
}
}
}
@ -106,26 +77,10 @@ namespace SourceGit.ViewModels
}
}
public List<FileTreeNode> RevisionFilesTree
public HierarchicalTreeDataGridSource<FileTreeNode> RevisionFiles
{
get => _revisionFilesTree;
set => SetProperty(ref _revisionFilesTree, value);
}
public FileTreeNode SelectedRevisionFileNode
{
get => _selectedRevisionFileNode;
set
{
if (SetProperty(ref _selectedRevisionFileNode, value) && value != null && !value.IsFolder)
{
RefreshViewRevisionFile(value.Backend as Models.Object);
}
else
{
ViewRevisionFileContent = null;
}
}
get => _revisionFiles;
private set => SetProperty(ref _revisionFiles, value);
}
public string SearchFileFilter
@ -159,17 +114,14 @@ namespace SourceGit.ViewModels
_changes.Clear();
if (_visibleChanges != null)
_visibleChanges.Clear();
if (_changeTree != null)
_changeTree.Clear();
_selectedChange = null;
_selectedChangeNode = null;
if (_selectedChanges != null)
_selectedChanges.Clear();
_searchChangeFilter = null;
_diffContext = null;
if (_revisionFilesBackup != null)
_revisionFilesBackup.Clear();
if (_revisionFiles != null)
_revisionFiles.Clear();
if (_revisionFilesTree != null)
_revisionFilesTree.Clear();
_selectedRevisionFileNode = null;
_revisionFiles.Dispose();
_searchFileFilter = null;
_viewRevisionFileContent = null;
_cancelToken = null;
@ -346,9 +298,14 @@ namespace SourceGit.ViewModels
{
_changes = null;
VisibleChanges = null;
SelectedChange = null;
RevisionFilesTree = null;
SelectedRevisionFileNode = null;
SelectedChanges = null;
if (_revisionFiles != null)
{
_revisionFiles.Dispose();
_revisionFiles = null;
}
if (_commit == null)
return;
if (_cancelToken != null)
@ -379,40 +336,34 @@ namespace SourceGit.ViewModels
}
}
var tree = FileTreeNode.Build(visible);
var tree = FileTreeNode.Build(visible, true);
Dispatcher.UIThread.Invoke(() =>
{
Changes = changes;
VisibleChanges = visible;
ChangeTree = tree;
});
});
Task.Run(() =>
{
var files = cmdRevisionFiles.Result();
_revisionFilesBackup = cmdRevisionFiles.Result();
if (cmdRevisionFiles.Cancel.Requested)
return;
var visible = files;
if (!string.IsNullOrWhiteSpace(_searchFileFilter))
var visible = _revisionFilesBackup;
var isSearching = !string.IsNullOrWhiteSpace(_searchFileFilter);
if (isSearching)
{
visible = new List<Models.Object>();
foreach (var f in files)
foreach (var f in _revisionFilesBackup)
{
if (f.Path.Contains(_searchFileFilter, StringComparison.OrdinalIgnoreCase))
{
visible.Add(f);
}
}
}
var tree = FileTreeNode.Build(visible);
Dispatcher.UIThread.Invoke(() =>
{
_revisionFiles = files;
RevisionFilesTree = tree;
});
var tree = FileTreeNode.Build(visible, isSearching || visible.Count <= 100);
Dispatcher.UIThread.Invoke(() => BuildRevisionFilesSource(tree));
});
}
@ -431,15 +382,11 @@ namespace SourceGit.ViewModels
foreach (var c in _changes)
{
if (c.Path.Contains(_searchChangeFilter, StringComparison.OrdinalIgnoreCase))
{
visible.Add(c);
}
}
VisibleChanges = visible;
}
ChangeTree = FileTreeNode.Build(_visibleChanges);
}
private void RefreshVisibleFiles()
@ -447,24 +394,29 @@ namespace SourceGit.ViewModels
if (_revisionFiles == null)
return;
var visible = _revisionFiles;
if (!string.IsNullOrWhiteSpace(_searchFileFilter))
var visible = _revisionFilesBackup;
var isSearching = !string.IsNullOrWhiteSpace(_searchFileFilter);
if (isSearching)
{
visible = new List<Models.Object>();
foreach (var f in _revisionFiles)
foreach (var f in _revisionFilesBackup)
{
if (f.Path.Contains(_searchFileFilter, StringComparison.OrdinalIgnoreCase))
{
visible.Add(f);
}
}
}
RevisionFilesTree = FileTreeNode.Build(visible);
BuildRevisionFilesSource(FileTreeNode.Build(visible, isSearching || visible.Count < 100));
}
private void RefreshViewRevisionFile(Models.Object file)
{
if (file == null)
{
ViewRevisionFileContent = null;
return;
}
switch (file.Type)
{
case Models.ObjectType.Blob:
@ -541,6 +493,35 @@ namespace SourceGit.ViewModels
}
}
private void BuildRevisionFilesSource(List<FileTreeNode> tree)
{
var source = new HierarchicalTreeDataGridSource<FileTreeNode>(tree)
{
Columns =
{
new HierarchicalExpanderColumn<FileTreeNode>(
new TemplateColumn<FileTreeNode>("Icon", "FileTreeNodeExpanderTemplate", null, GridLength.Auto),
x => x.Children,
x => x.Children.Count > 0,
x => x.IsExpanded),
new TextColumn<FileTreeNode, string>(
null,
x => string.Empty,
GridLength.Star)
}
};
source.Selection = new Models.TreeDataGridSelectionModel<FileTreeNode>(source, x => x.Children);
source.RowSelection.SingleSelect = true;
source.RowSelection.SelectionChanged += (s, _) =>
{
if (s is Models.TreeDataGridSelectionModel<FileTreeNode> selection)
RefreshViewRevisionFile(selection.SelectedItem?.Backend as Models.Object);
};
RevisionFiles = source;
}
private static readonly HashSet<string> IMG_EXTS = new HashSet<string>()
{
".ico", ".bmp", ".jpg", ".png", ".jpeg"
@ -551,14 +532,11 @@ namespace SourceGit.ViewModels
private Models.Commit _commit = null;
private List<Models.Change> _changes = null;
private List<Models.Change> _visibleChanges = null;
private List<FileTreeNode> _changeTree = null;
private Models.Change _selectedChange = null;
private FileTreeNode _selectedChangeNode = null;
private List<Models.Change> _selectedChanges = null;
private string _searchChangeFilter = string.Empty;
private DiffContext _diffContext = null;
private List<Models.Object> _revisionFiles = null;
private List<FileTreeNode> _revisionFilesTree = null;
private FileTreeNode _selectedRevisionFileNode = null;
private List<Models.Object> _revisionFilesBackup = null;
private HierarchicalTreeDataGridSource<FileTreeNode> _revisionFiles = null;
private string _searchFileFilter = string.Empty;
private object _viewRevisionFileContent = null;
private Commands.Command.CancelToken _cancelToken = null;

10
src/ViewModels/DiffContext.cs
View file

@ -85,6 +85,11 @@ namespace SourceGit.ViewModels
_content = previous._content;
}
if (string.IsNullOrEmpty(_option.OrgPath) || _option.OrgPath == "/dev/null")
_title = _option.Path;
else
_title = $"{_option.OrgPath} → {_option.Path}";
LoadDiffContent();
}
@ -175,11 +180,6 @@ namespace SourceGit.ViewModels
Dispatcher.UIThread.Post(() =>
{
if (string.IsNullOrEmpty(_option.OrgPath) || _option.OrgPath == "/dev/null")
Title = _option.Path;
else
Title = $"{_option.OrgPath} → {_option.Path}";
FileModeChange = latest.FileModeChange;
Content = rs;
IsTextDiff = latest.TextDiff != null;

6
src/ViewModels/FileTreeNode.cs
View file

@ -18,11 +18,10 @@ namespace SourceGit.ViewModels
set => SetProperty(ref _isExpanded, value);
}
public static List<FileTreeNode> Build(List<Models.Change> changes)
public static List<FileTreeNode> Build(List<Models.Change> changes, bool expanded)
{
var nodes = new List<FileTreeNode>();
var folders = new Dictionary<string, FileTreeNode>();
var expanded = changes.Count <= 50;
foreach (var c in changes)
{
@ -94,11 +93,10 @@ namespace SourceGit.ViewModels
return nodes;
}
public static List<FileTreeNode> Build(List<Models.Object> files)
public static List<FileTreeNode> Build(List<Models.Object> files, bool expanded)
{
var nodes = new List<FileTreeNode>();
var folders = new Dictionary<string, FileTreeNode>();
var expanded = files.Count <= 50;
foreach (var f in files)
{

68
src/ViewModels/RevisionCompare.cs
View file

@ -35,48 +35,17 @@ namespace SourceGit.ViewModels
private set => SetProperty(ref _visibleChanges, value);
}
public List<FileTreeNode> ChangeTree
public List<Models.Change> SelectedChanges
{
get => _changeTree;
private set => SetProperty(ref _changeTree, value);
}
public Models.Change SelectedChange
{
get => _selectedChange;
get => _selectedChanges;
set
{
if (SetProperty(ref _selectedChange, value))
if (SetProperty(ref _selectedChanges, value))
{
if (value == null)
{
SelectedNode = null;
if (value != null && value.Count == 1)
DiffContext = new DiffContext(_repo, new Models.DiffOption(StartPoint.SHA, _endPoint, value[0]), _diffContext);
else
DiffContext = null;
}
else
{
SelectedNode = FileTreeNode.SelectByPath(_changeTree, value.Path);
DiffContext = new DiffContext(_repo, new Models.DiffOption(StartPoint.SHA, _endPoint, value), _diffContext);
}
}
}
}
public FileTreeNode SelectedNode
{
get => _selectedNode;
set
{
if (SetProperty(ref _selectedNode, value))
{
if (value == null)
{
SelectedChange = null;
}
else
{
SelectedChange = value.Backend as Models.Change;
}
}
}
}
@ -126,17 +95,14 @@ namespace SourceGit.ViewModels
foreach (var c in _changes)
{
if (c.Path.Contains(_searchFilter, StringComparison.OrdinalIgnoreCase))
{
visible.Add(c);
}
}
}
var tree = FileTreeNode.Build(visible);
var tree = FileTreeNode.Build(visible, true);
Dispatcher.UIThread.Invoke(() =>
{
VisibleChanges = visible;
ChangeTree = tree;
});
});
}
@ -148,10 +114,8 @@ namespace SourceGit.ViewModels
_changes.Clear();
if (_visibleChanges != null)
_visibleChanges.Clear();
if (_changeTree != null)
_changeTree.Clear();
_selectedChange = null;
_selectedNode = null;
if (_selectedChanges != null)
_selectedChanges.Clear();
_searchFilter = null;
_diffContext = null;
}
@ -168,8 +132,12 @@ namespace SourceGit.ViewModels
SearchFilter = string.Empty;
}
public ContextMenu CreateChangeContextMenu(Models.Change change)
public ContextMenu CreateChangeContextMenu()
{
if (_selectedChanges == null || _selectedChanges.Count != 1)
return null;
var change = _selectedChanges[0];
var menu = new ContextMenu();
var diffWithMerger = new MenuItem();
@ -237,24 +205,18 @@ namespace SourceGit.ViewModels
foreach (var c in _changes)
{
if (c.Path.Contains(_searchFilter, StringComparison.OrdinalIgnoreCase))
{
visible.Add(c);
}
}
VisibleChanges = visible;
}
ChangeTree = FileTreeNode.Build(_visibleChanges);
}
private string _repo = string.Empty;
private string _endPoint = string.Empty;
private List<Models.Change> _changes = null;
private List<Models.Change> _visibleChanges = null;
private List<FileTreeNode> _changeTree = null;
private Models.Change _selectedChange = null;
private FileTreeNode _selectedNode = null;
private List<Models.Change> _selectedChanges = null;
private string _searchFilter = string.Empty;
private DiffContext _diffContext = null;
}

556
src/ViewModels/WorkingCopy.cs
View file

@ -58,7 +58,23 @@ namespace SourceGit.ViewModels
public bool UseAmend
{
get => _useAmend;
set => SetProperty(ref _useAmend, value);
set
{
if (SetProperty(ref _useAmend, value) && value)
{
var commits = new Commands.QueryCommits(_repo.FullPath, "-n 1", false).Result();
if (commits.Count == 0)
{
App.RaiseException(_repo.FullPath, "No commits to amend!!!");
_useAmend = false;
OnPropertyChanged();
}
else
{
CommitMessage = commits[0].FullMessage;
}
}
}
}
public List<Models.Change> Unstaged
@ -73,103 +89,58 @@ namespace SourceGit.ViewModels
private set => SetProperty(ref _staged, value);
}
public int Count
public List<Models.Change> SelectedUnstaged
{
get => _count;
}
public Models.Change SelectedUnstagedChange
{
get => _selectedUnstagedChange;
get => _selectedUnstaged;
set
{
if (SetProperty(ref _selectedUnstagedChange, value) && value != null)
if (SetProperty(ref _selectedUnstaged, value))
{
SelectedStagedChange = null;
SelectedStagedTreeNode = null;
SetDetail(value, true);
}
}
}
public Models.Change SelectedStagedChange
{
get => _selectedStagedChange;
set
{
if (SetProperty(ref _selectedStagedChange, value) && value != null)
{
SelectedUnstagedChange = null;
SelectedUnstagedTreeNode = null;
SetDetail(value, false);
}
}
}
public List<FileTreeNode> UnstagedTree
{
get => _unstagedTree;
private set => SetProperty(ref _unstagedTree, value);
}
public List<FileTreeNode> StagedTree
{
get => _stagedTree;
private set => SetProperty(ref _stagedTree, value);
}
public FileTreeNode SelectedUnstagedTreeNode
{
get => _selectedUnstagedTreeNode;
set
{
if (SetProperty(ref _selectedUnstagedTreeNode, value))
{
if (value == null)
if (value == null || value.Count == 0)
{
SelectedUnstagedChange = null;
if (_selectedStaged == null || _selectedStaged.Count == 0)
SetDetail(null);
}
else
{
SelectedUnstagedChange = value.Backend as Models.Change;
SelectedStagedTreeNode = null;
SelectedStagedChange = null;
SelectedStaged = null;
if (value.IsFolder)
{
SetDetail(null, true);
}
if (value.Count == 1)
SetDetail(value[0]);
else
SetDetail(null);
}
}
}
}
public FileTreeNode SelectedStagedTreeNode
public List<Models.Change> SelectedStaged
{
get => _selectedStagedTreeNode;
get => _selectedStaged;
set
{
if (SetProperty(ref _selectedStagedTreeNode, value))
if (SetProperty(ref _selectedStaged, value))
{
if (value == null)
if (value == null || value.Count == 0)
{
SelectedStagedChange = null;
if (_selectedUnstaged == null || _selectedUnstaged.Count == 0)
SetDetail(null);
}
else
{
SelectedStagedChange = value.Backend as Models.Change;
SelectedUnstagedTreeNode = null;
SelectedUnstagedChange = null;
SelectedUnstaged = null;
if (value.IsFolder)
{
SetDetail(null, false);
}
if (value.Count == 1)
SetDetail(value[0]);
else
SetDetail(null);
}
}
}
}
public int Count => _count;
public object DetailContext
{
get => _detailContext;
@ -194,14 +165,10 @@ namespace SourceGit.ViewModels
_unstaged.Clear();
if (_staged != null)
_staged.Clear();
if (_unstagedTree != null)
_unstagedTree.Clear();
if (_stagedTree != null)
_stagedTree.Clear();
_selectedUnstagedChange = null;
_selectedStagedChange = null;
_selectedUnstagedTreeNode = null;
_selectedStagedTreeNode = null;
if (_selectedUnstaged != null)
_selectedUnstaged.Clear();
if (_selectedStaged != null)
_selectedStaged.Clear();
_detailContext = null;
_commitMessage = string.Empty;
}
@ -210,20 +177,22 @@ namespace SourceGit.ViewModels
{
var unstaged = new List<Models.Change>();
var staged = new List<Models.Change>();
var selectedUnstaged = new List<Models.Change>();
var selectedStaged = new List<Models.Change>();
var viewFile = string.Empty;
var lastSelectedIsUnstaged = false;
if (_selectedUnstagedChange != null)
var lastSelectedUnstaged = new HashSet<string>();
var lastSelectedStaged = new HashSet<string>();
if (_selectedUnstaged != null)
{
viewFile = _selectedUnstagedChange.Path;
lastSelectedIsUnstaged = true;
foreach (var c in _selectedUnstaged)
lastSelectedUnstaged.Add(c.Path);
}
else if (_selectedStagedChange != null)
else if (_selectedStaged != null)
{
viewFile = _selectedStagedChange.Path;
foreach (var c in _selectedStaged)
lastSelectedStaged.Add(c.Path);
}
var viewChange = null as Models.Change;
var hasConflict = false;
foreach (var c in changes)
{
@ -233,65 +202,43 @@ namespace SourceGit.ViewModels
|| c.Index == Models.ChangeState.Renamed)
{
staged.Add(c);
if (!lastSelectedIsUnstaged && c.Path == viewFile)
{
viewChange = c;
}
if (lastSelectedStaged.Contains(c.Path))
selectedStaged.Add(c);
}
if (c.WorkTree != Models.ChangeState.None)
{
unstaged.Add(c);
hasConflict |= c.IsConflit;
if (lastSelectedIsUnstaged && c.Path == viewFile)
{
viewChange = c;
}
if (lastSelectedUnstaged.Contains(c.Path))
selectedUnstaged.Add(c);
}
}
_count = changes.Count;
var unstagedTree = FileTreeNode.Build(unstaged);
var stagedTree = FileTreeNode.Build(staged);
Dispatcher.UIThread.Invoke(() =>
{
_isLoadingData = true;
Unstaged = unstaged;
Staged = staged;
UnstagedTree = unstagedTree;
StagedTree = stagedTree;
_isLoadingData = false;
// Restore last selection states.
if (viewChange != null)
{
var scrollOffset = Vector.Zero;
if (_detailContext is DiffContext old)
scrollOffset = old.SyncScrollOffset;
var scrollOffset = Vector.Zero;
if (_detailContext is DiffContext old)
scrollOffset = old.SyncScrollOffset;
if (lastSelectedIsUnstaged)
{
SelectedUnstagedChange = viewChange;
SelectedUnstagedTreeNode = FileTreeNode.SelectByPath(_unstagedTree, viewFile);
}
else
{
SelectedStagedChange = viewChange;
SelectedStagedTreeNode = FileTreeNode.SelectByPath(_stagedTree, viewFile);
}
if (_detailContext is DiffContext cur)
cur.SyncScrollOffset = scrollOffset;
}
if (selectedUnstaged.Count > 0)
SelectedUnstaged = selectedUnstaged;
else if (selectedStaged.Count > 0)
SelectedStaged = selectedStaged;
else
{
SelectedUnstagedChange = null;
SelectedUnstagedTreeNode = null;
SelectedStagedChange = null;
SelectedStagedTreeNode = null;
SetDetail(null, false);
}
SetDetail(null);
if (_detailContext is DiffContext cur)
cur.SyncScrollOffset = scrollOffset;
// Try to load merge message from MERGE_MSG
if (string.IsNullOrEmpty(_commitMessage))
@ -305,30 +252,24 @@ namespace SourceGit.ViewModels
return hasConflict;
}
public void SetDetail(Models.Change change, bool isUnstaged)
public void OpenAssumeUnchanged()
{
if (_isLoadingData)
return;
var dialog = new Views.AssumeUnchangedManager()
{
DataContext = new AssumeUnchangedManager(_repo.FullPath)
};
if (change == null)
{
DetailContext = null;
}
else if (change.IsConflit && isUnstaged)
{
DetailContext = new ConflictContext(_repo.FullPath, change);
}
else
{
if (_detailContext is DiffContext previous)
{
DetailContext = new DiffContext(_repo.FullPath, new Models.DiffOption(change, isUnstaged), previous);
}
else
{
DetailContext = new DiffContext(_repo.FullPath, new Models.DiffOption(change, isUnstaged));
}
}
dialog.ShowDialog(App.GetTopLevel() as Window);
}
public void StageSelected()
{
StageChanges(_selectedUnstaged);
}
public void StageAll()
{
StageChanges(_unstaged);
}
public async void StageChanges(List<Models.Change> changes)
@ -336,7 +277,7 @@ namespace SourceGit.ViewModels
if (_unstaged.Count == 0 || changes.Count == 0)
return;
SetDetail(null, true);
SetDetail(null);
IsStaging = true;
_repo.SetWatcherEnabled(false);
if (changes.Count == _unstaged.Count)
@ -357,12 +298,22 @@ namespace SourceGit.ViewModels
IsStaging = false;
}
public void UnstageSelected()
{
UnstageChanges(_selectedStaged);
}
public void UnstageAll()
{
UnstageChanges(_staged);
}
public async void UnstageChanges(List<Models.Change> changes)
{
if (_staged.Count == 0 || changes.Count == 0)
return;
SetDetail(null, false);
SetDetail(null);
IsUnstaging = true;
_repo.SetWatcherEnabled(false);
if (changes.Count == _staged.Count)
@ -412,113 +363,25 @@ namespace SourceGit.ViewModels
}
}
public async void UseTheirs(List<Models.Change> changes)
public void Commit()
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseTheirs(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
DoCommit(false);
}
public async void UseMine(List<Models.Change> changes)
public void CommitWithPush()
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseMine(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
DoCommit(true);
}
public async void UseExternalMergeTool(Models.Change change)
public ContextMenu CreateContextMenuForUnstagedChanges()
{
var type = Preference.Instance.ExternalMergeToolType;
var exec = Preference.Instance.ExternalMergeToolPath;
var tool = Models.ExternalMerger.Supported.Find(x => x.Type == type);
if (tool == null)
{
App.RaiseException(_repo.FullPath, "Invalid merge tool in preference setting!");
return;
}
var args = tool.Type != 0 ? tool.Cmd : Preference.Instance.ExternalMergeToolCmd;
_repo.SetWatcherEnabled(false);
await Task.Run(() => Commands.MergeTool.OpenForMerge(_repo.FullPath, exec, args, change.Path));
_repo.SetWatcherEnabled(true);
}
public async void DoCommit(bool autoPush)
{
if (!PopupHost.CanCreatePopup())
{
App.RaiseException(_repo.FullPath, "Repository has unfinished job! Please wait!");
return;
}
if (_staged.Count == 0)
{
App.RaiseException(_repo.FullPath, "No files added to commit!");
return;
}
if (string.IsNullOrWhiteSpace(_commitMessage))
{
App.RaiseException(_repo.FullPath, "Commit without message is NOT allowed!");
return;
}
PushCommitMessage();
SetDetail(null, false);
IsCommitting = true;
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Commit(_repo.FullPath, _commitMessage, _useAmend).Exec());
if (succ)
{
CommitMessage = string.Empty;
UseAmend = false;
if (autoPush)
{
PopupHost.ShowAndStartPopup(new Push(_repo, null));
}
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
IsCommitting = false;
}
public ContextMenu CreateContextMenuForUnstagedChanges(List<Models.Change> changes)
{
if (changes.Count == 0)
if (_selectedUnstaged.Count == 0)
return null;
var menu = new ContextMenu();
if (changes.Count == 1)
if (_selectedUnstaged.Count == 1)
{
var change = changes[0];
var change = _selectedUnstaged[0];
var path = Path.GetFullPath(Path.Combine(_repo.FullPath, change.Path));
var explore = new MenuItem();
@ -551,7 +414,7 @@ namespace SourceGit.ViewModels
useTheirs.Header = App.Text("FileCM.UseTheirs");
useTheirs.Click += (_, e) =>
{
UseTheirs(changes);
UseTheirs(_selectedUnstaged);
e.Handled = true;
};
@ -560,7 +423,7 @@ namespace SourceGit.ViewModels
useMine.Header = App.Text("FileCM.UseMine");
useMine.Click += (_, e) =>
{
UseMine(changes);
UseMine(_selectedUnstaged);
e.Handled = true;
};
@ -585,7 +448,7 @@ namespace SourceGit.ViewModels
stage.Icon = App.CreateMenuIcon("Icons.File.Add");
stage.Click += (_, e) =>
{
StageChanges(changes);
StageChanges(_selectedUnstaged);
e.Handled = true;
};
@ -594,7 +457,7 @@ namespace SourceGit.ViewModels
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(changes, true);
Discard(_selectedUnstaged, true);
e.Handled = true;
};
@ -605,7 +468,7 @@ namespace SourceGit.ViewModels
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, changes, false));
PopupHost.ShowPopup(new StashChanges(_repo, _selectedUnstaged, false));
}
e.Handled = true;
};
@ -627,7 +490,7 @@ namespace SourceGit.ViewModels
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, changes, true, storageFile.Path.LocalPath));
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedUnstaged, true, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
@ -679,7 +542,7 @@ namespace SourceGit.ViewModels
{
var hasConflicts = false;
var hasNoneConflicts = false;
foreach (var change in changes)
foreach (var change in _selectedUnstaged)
{
if (change.IsConflit)
{
@ -704,7 +567,7 @@ namespace SourceGit.ViewModels
useTheirs.Header = App.Text("FileCM.UseTheirs");
useTheirs.Click += (_, e) =>
{
UseTheirs(changes);
UseTheirs(_selectedUnstaged);
e.Handled = true;
};
@ -713,7 +576,7 @@ namespace SourceGit.ViewModels
useMine.Header = App.Text("FileCM.UseMine");
useMine.Click += (_, e) =>
{
UseMine(changes);
UseMine(_selectedUnstaged);
e.Handled = true;
};
@ -723,31 +586,31 @@ namespace SourceGit.ViewModels
}
var stage = new MenuItem();
stage.Header = App.Text("FileCM.StageMulti", changes.Count);
stage.Header = App.Text("FileCM.StageMulti", _selectedUnstaged.Count);
stage.Icon = App.CreateMenuIcon("Icons.File.Add");
stage.Click += (_, e) =>
{
StageChanges(changes);
StageChanges(_selectedUnstaged);
e.Handled = true;
};
var discard = new MenuItem();
discard.Header = App.Text("FileCM.DiscardMulti", changes.Count);
discard.Header = App.Text("FileCM.DiscardMulti", _selectedUnstaged.Count);
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(changes, true);
Discard(_selectedUnstaged, true);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.StashMulti", changes.Count);
stash.Header = App.Text("FileCM.StashMulti", _selectedUnstaged.Count);
stash.Icon = App.CreateMenuIcon("Icons.Stashes");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, changes, false));
PopupHost.ShowPopup(new StashChanges(_repo, _selectedUnstaged, false));
}
e.Handled = true;
};
@ -769,7 +632,7 @@ namespace SourceGit.ViewModels
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, changes, true, storageFile.Path.LocalPath));
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedUnstaged, true, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
@ -786,15 +649,15 @@ namespace SourceGit.ViewModels
return menu;
}
public ContextMenu CreateContextMenuForStagedChanges(List<Models.Change> changes)
public ContextMenu CreateContextMenuForStagedChanges()
{
if (changes.Count == 0)
if (_selectedStaged.Count == 0)
return null;
var menu = new ContextMenu();
if (changes.Count == 1)
if (_selectedStaged.Count == 1)
{
var change = changes[0];
var change = _selectedStaged[0];
var path = Path.GetFullPath(Path.Combine(_repo.FullPath, change.Path));
var explore = new MenuItem();
@ -822,7 +685,7 @@ namespace SourceGit.ViewModels
unstage.Icon = App.CreateMenuIcon("Icons.File.Remove");
unstage.Click += (o, e) =>
{
UnstageChanges(changes);
UnstageChanges(_selectedStaged);
e.Handled = true;
};
@ -831,7 +694,7 @@ namespace SourceGit.ViewModels
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(changes, false);
Discard(_selectedStaged, false);
e.Handled = true;
};
@ -842,7 +705,7 @@ namespace SourceGit.ViewModels
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, changes, false));
PopupHost.ShowPopup(new StashChanges(_repo, _selectedStaged, false));
}
e.Handled = true;
};
@ -864,7 +727,7 @@ namespace SourceGit.ViewModels
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, changes, false, storageFile.Path.LocalPath));
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedStaged, false, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
@ -894,31 +757,31 @@ namespace SourceGit.ViewModels
else
{
var unstage = new MenuItem();
unstage.Header = App.Text("FileCM.UnstageMulti", changes.Count);
unstage.Header = App.Text("FileCM.UnstageMulti", _selectedStaged.Count);
unstage.Icon = App.CreateMenuIcon("Icons.File.Remove");
unstage.Click += (o, e) =>
{
UnstageChanges(changes);
UnstageChanges(_selectedStaged);
e.Handled = true;
};
var discard = new MenuItem();
discard.Header = App.Text("FileCM.DiscardMulti", changes.Count);
discard.Header = App.Text("FileCM.DiscardMulti", _selectedStaged.Count);
discard.Icon = App.CreateMenuIcon("Icons.Undo");
discard.Click += (_, e) =>
{
Discard(changes, false);
Discard(_selectedStaged, false);
e.Handled = true;
};
var stash = new MenuItem();
stash.Header = App.Text("FileCM.StashMulti", changes.Count);
stash.Header = App.Text("FileCM.StashMulti", _selectedStaged.Count);
stash.Icon = App.CreateMenuIcon("Icons.Stashes");
stash.Click += (_, e) =>
{
if (PopupHost.CanCreatePopup())
{
PopupHost.ShowPopup(new StashChanges(_repo, changes, false));
PopupHost.ShowPopup(new StashChanges(_repo, _selectedStaged, false));
}
e.Handled = true;
};
@ -940,7 +803,7 @@ namespace SourceGit.ViewModels
var storageFile = await topLevel.StorageProvider.SaveFilePickerAsync(options);
if (storageFile != null)
{
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, changes, false, storageFile.Path.LocalPath));
var succ = await Task.Run(() => Commands.SaveChangesAsPatch.Exec(_repo.FullPath, _selectedStaged, false, storageFile.Path.LocalPath));
if (succ)
App.SendNotification(_repo.FullPath, App.Text("SaveAsPatchSuccess"));
}
@ -993,6 +856,139 @@ namespace SourceGit.ViewModels
return menu;
}
private void SetDetail(Models.Change change)
{
if (_isLoadingData)
return;
var isUnstaged = _selectedUnstaged != null && _selectedUnstaged.Count > 0;
if (change == null)
{
DetailContext = null;
}
else if (change.IsConflit && isUnstaged)
{
DetailContext = new ConflictContext(_repo.FullPath, change);
}
else
{
if (_detailContext is DiffContext previous)
{
DetailContext = new DiffContext(_repo.FullPath, new Models.DiffOption(change, isUnstaged), previous);
}
else
{
DetailContext = new DiffContext(_repo.FullPath, new Models.DiffOption(change, isUnstaged));
}
}
}
private async void UseTheirs(List<Models.Change> changes)
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseTheirs(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
}
private async void UseMine(List<Models.Change> changes)
{
var files = new List<string>();
foreach (var change in changes)
{
if (change.IsConflit)
files.Add(change.Path);
}
_repo.SetWatcherEnabled(false);
var succ = await Task.Run(() => new Commands.Checkout(_repo.FullPath).UseMine(files));
if (succ)
{
await Task.Run(() => new Commands.Add(_repo.FullPath, changes).Exec());
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
}
private async void UseExternalMergeTool(Models.Change change)
{
var type = Preference.Instance.ExternalMergeToolType;
var exec = Preference.Instance.ExternalMergeToolPath;
var tool = Models.ExternalMerger.Supported.Find(x => x.Type == type);
if (tool == null)
{
App.RaiseException(_repo.FullPath, "Invalid merge tool in preference setting!");
return;
}
var args = tool.Type != 0 ? tool.Cmd : Preference.Instance.ExternalMergeToolCmd;
_repo.SetWatcherEnabled(false);
await Task.Run(() => Commands.MergeTool.OpenForMerge(_repo.FullPath, exec, args, change.Path));
_repo.SetWatcherEnabled(true);
}
private void DoCommit(bool autoPush)
{
if (!PopupHost.CanCreatePopup())
{
App.RaiseException(_repo.FullPath, "Repository has unfinished job! Please wait!");
return;
}
if (_staged.Count == 0)
{
App.RaiseException(_repo.FullPath, "No files added to commit!");
return;
}
if (string.IsNullOrWhiteSpace(_commitMessage))
{
App.RaiseException(_repo.FullPath, "Commit without message is NOT allowed!");
return;
}
PushCommitMessage();
SetDetail(null);
IsCommitting = true;
_repo.SetWatcherEnabled(false);
Task.Run(() =>
{
var succ = new Commands.Commit(_repo.FullPath, _commitMessage, _useAmend).Exec();
Dispatcher.UIThread.Post(() =>
{
if (succ)
{
CommitMessage = string.Empty;
UseAmend = false;
if (autoPush)
{
PopupHost.ShowAndStartPopup(new Push(_repo, null));
}
}
_repo.MarkWorkingCopyDirtyManually();
_repo.SetWatcherEnabled(true);
IsCommitting = false;
});
});
}
private void PushCommitMessage()
{
var existIdx = _repo.CommitMessages.IndexOf(CommitMessage);
@ -1022,13 +1018,9 @@ namespace SourceGit.ViewModels
private bool _useAmend = false;
private List<Models.Change> _unstaged = null;
private List<Models.Change> _staged = null;
private Models.Change _selectedUnstagedChange = null;
private Models.Change _selectedStagedChange = null;
private List<Models.Change> _selectedUnstaged = null;
private List<Models.Change> _selectedStaged = null;
private int _count = 0;
private List<FileTreeNode> _unstagedTree = null;
private List<FileTreeNode> _stagedTree = null;
private FileTreeNode _selectedUnstagedTreeNode = null;
private FileTreeNode _selectedStagedTreeNode = null;
private object _detailContext = null;
private string _commitMessage = string.Empty;
}

46
src/Views/ChangeCollectionView.axaml Normal file
View file

@ -0,0 +1,46 @@
<UserControl xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:m="using:SourceGit.Models"
xmlns:vm="using:SourceGit.ViewModels"
xmlns:v="using:SourceGit.Views"
xmlns:c="using:SourceGit.Converters"
mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
x:Class="SourceGit.Views.ChangeCollectionView"
x:Name="me">
<TreeDataGrid x:Name="tree"
AutoDragDropRows="False"
ShowColumnHeaders="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
ScrollViewer.BringIntoViewOnFocusChange="True">
<TreeDataGrid.Resources>
<DataTemplate x:Key="TreeModeTemplate" DataType="vm:FileTreeNode">
<Grid HorizontalAlignment="Stretch" Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<v:ChangeStatusIcon Grid.Column="0" Width="14" Height="14" IsWorkingCopyChange="{Binding #me.IsWorkingCopyChange}" Change="{Binding Backend}" IsVisible="{Binding !IsFolder}"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</DataTemplate>
<DataTemplate x:Key="ListModeTemplate" DataType="m:Change">
<StackPanel Orientation="Horizontal">
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="{Binding #me.IsWorkingCopyChange}" Change="{Binding}" Margin="4,0,0,0"/>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="4,0"/>
</StackPanel>
</DataTemplate>
<DataTemplate x:Key="GridModeFileTemplate" DataType="m:Change">
<StackPanel Orientation="Horizontal">
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="{Binding #me.IsWorkingCopyChange}" Change="{Binding}" Margin="4,0,0,0"/>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureFileName}}" Margin="4,0"/>
</StackPanel>
</DataTemplate>
<DataTemplate x:Key="GridModeDirTemplate" DataType="m:Change">
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureDirectoryName}}" Foreground="{DynamicResource Brush.FG2}"/>
</DataTemplate>
</TreeDataGrid.Resources>
</TreeDataGrid>
</UserControl>

271
src/Views/ChangeCollectionView.axaml.cs Normal file
View file

@ -0,0 +1,271 @@
using System;
using System.Collections.Generic;
using System.IO;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.Models.TreeDataGrid;
using Avalonia.Interactivity;
namespace SourceGit.Views
{
public partial class ChangeCollectionView : UserControl
{
public static readonly StyledProperty<bool> IsWorkingCopyChangeProperty =
AvaloniaProperty.Register<ChangeCollectionView, bool>(nameof(IsWorkingCopy), false);
public bool IsWorkingCopy
{
get => GetValue(IsWorkingCopyChangeProperty);
set => SetValue(IsWorkingCopyChangeProperty, value);
}
public static readonly StyledProperty<bool> SingleSelectProperty =
AvaloniaProperty.Register<ChangeCollectionView, bool>(nameof(SingleSelect), true);
public bool SingleSelect
{
get => GetValue(SingleSelectProperty);
set => SetValue(SingleSelectProperty, value);
}
public static readonly StyledProperty<Models.ChangeViewMode> ViewModeProperty =
AvaloniaProperty.Register<ChangeCollectionView, Models.ChangeViewMode>(nameof(ViewMode), Models.ChangeViewMode.Tree);
public Models.ChangeViewMode ViewMode
{
get => GetValue(ViewModeProperty);
set => SetValue(ViewModeProperty, value);
}
public static readonly StyledProperty<List<Models.Change>> ChangesProperty =
AvaloniaProperty.Register<ChangeCollectionView, List<Models.Change>>(nameof(Changes), null);
public List<Models.Change> Changes
{
get => GetValue(ChangesProperty);
set => SetValue(ChangesProperty, value);
}
public static readonly StyledProperty<List<Models.Change>> SelectedChangesProperty =
AvaloniaProperty.Register<ChangeCollectionView, List<Models.Change>>(nameof(SelectedChanges), null);
public List<Models.Change> SelectedChanges
{
get => GetValue(SelectedChangesProperty);
set => SetValue(SelectedChangesProperty, value);
}
public static readonly RoutedEvent<RoutedEventArgs> ChangeDoubleTappedEvent =
RoutedEvent.Register<ChangeCollectionView, RoutedEventArgs>(nameof(ChangeDoubleTapped), RoutingStrategies.Tunnel | RoutingStrategies.Bubble);
public event EventHandler<RoutedEventArgs> ChangeDoubleTapped
{
add { AddHandler(ChangeDoubleTappedEvent, value); }
remove { RemoveHandler(ChangeDoubleTappedEvent, value); }
}
static ChangeCollectionView()
{
ViewModeProperty.Changed.AddClassHandler<ChangeCollectionView>((c, e) => c.UpdateSource());
ChangesProperty.Changed.AddClassHandler<ChangeCollectionView>((c, e) => c.UpdateSource());
SelectedChangesProperty.Changed.AddClassHandler<ChangeCollectionView>((c, e) => c.UpdateSelected());
}
public ChangeCollectionView()
{
InitializeComponent();
}
private void UpdateSource()
{
if (tree.Source is IDisposable disposable)
{
disposable.Dispose();
tree.Source = null;
}
var changes = Changes;
if (changes == null)
return;
var viewMode = ViewMode;
if (viewMode == Models.ChangeViewMode.Tree)
{
var filetree = ViewModels.FileTreeNode.Build(changes, true);
var source = new HierarchicalTreeDataGridSource<ViewModels.FileTreeNode>(filetree)
{
Columns =
{
new HierarchicalExpanderColumn<ViewModels.FileTreeNode>(
new TemplateColumn<ViewModels.FileTreeNode>(null, "TreeModeTemplate", null, GridLength.Auto),
x => x.Children,
x => x.Children.Count > 0,
x => x.IsExpanded),
new TextColumn<ViewModels.FileTreeNode, string>(
null,
x => string.Empty,
GridLength.Star)
}
};
var selection = new Models.TreeDataGridSelectionModel<ViewModels.FileTreeNode>(source, x => x.Children);
selection.RowDoubleTapped += (_, e) => RaiseEvent(new RoutedEventArgs(ChangeDoubleTappedEvent));
source.Selection = selection;
source.RowSelection.SingleSelect = SingleSelect;
source.RowSelection.SelectionChanged += (s, _) =>
{
if (!_isSelecting && s is Models.TreeDataGridSelectionModel<ViewModels.FileTreeNode> model)
{
var selection = new List<Models.Change>();
foreach (var c in model.SelectedItems)
CollectChangesInNode(selection, c);
_isSelecting = true;
SetCurrentValue(SelectedChangesProperty, selection);
_isSelecting = false;
}
};
tree.Source = source;
}
else if (viewMode == Models.ChangeViewMode.List)
{
var source = new FlatTreeDataGridSource<Models.Change>(changes)
{
Columns = { new TemplateColumn<Models.Change>(null, "ListModeTemplate", null, GridLength.Auto) }
};
var selection = new Models.TreeDataGridSelectionModel<Models.Change>(source, null);
selection.RowDoubleTapped += (_, e) => RaiseEvent(new RoutedEventArgs(ChangeDoubleTappedEvent));
source.Selection = selection;
source.RowSelection.SingleSelect = SingleSelect;
source.RowSelection.SelectionChanged += (s, _) =>
{
if (!_isSelecting && s is Models.TreeDataGridSelectionModel<Models.Change> model)
{
var selection = new List<Models.Change>();
foreach (var c in model.SelectedItems)
selection.Add(c);
_isSelecting = true;
SetCurrentValue(SelectedChangesProperty, selection);
_isSelecting = false;
}
};
tree.Source = source;
}
else
{
var source = new FlatTreeDataGridSource<Models.Change>(changes)
{
Columns =
{
new TemplateColumn<Models.Change>(null, "GridModeFileTemplate", null, GridLength.Auto),
new TemplateColumn<Models.Change>(null, "GridModeDirTemplate", null, GridLength.Auto)
},
};
var selection = new Models.TreeDataGridSelectionModel<Models.Change>(source, null);
selection.RowDoubleTapped += (_, e) => RaiseEvent(new RoutedEventArgs(ChangeDoubleTappedEvent));
source.Selection = selection;
source.RowSelection.SingleSelect = SingleSelect;
source.RowSelection.SelectionChanged += (s, _) =>
{
if (!_isSelecting && s is Models.TreeDataGridSelectionModel<Models.Change> model)
{
var selection = new List<Models.Change>();
foreach (var c in model.SelectedItems)
selection.Add(c);
_isSelecting = true;
SetCurrentValue(SelectedChangesProperty, selection);
_isSelecting = false;
}
};
tree.Source = source;
}
}
private void UpdateSelected()
{
if (_isSelecting || tree.Source == null)
return;
_isSelecting = true;
var selected = SelectedChanges;
if (tree.Source.Selection is Models.TreeDataGridSelectionModel<Models.Change> changeSelection)
{
if (selected == null || selected.Count == 0)
changeSelection.Clear();
else
changeSelection.Select(selected);
}
else if (tree.Source.Selection is Models.TreeDataGridSelectionModel<ViewModels.FileTreeNode> treeSelection)
{
if (selected == null || selected.Count == 0)
{
treeSelection.Clear();
_isSelecting = false;
return;
}
var set = new HashSet<object>();
foreach (var c in selected)
set.Add(c);
var nodes = new List<ViewModels.FileTreeNode>();
foreach (var node in tree.Source.Items)
CollectSelectedNodeByChange(nodes, node as ViewModels.FileTreeNode, set);
if (nodes.Count == 0)
{
treeSelection.Clear();
}
else
{
treeSelection.Select(nodes);
}
}
_isSelecting = false;
}
private void CollectChangesInNode(List<Models.Change> outs, ViewModels.FileTreeNode node)
{
if (node.IsFolder)
{
foreach (var child in node.Children)
CollectChangesInNode(outs, child);
}
else
{
var change = node.Backend as Models.Change;
if (change != null && !outs.Contains(change))
outs.Add(change);
}
}
private void CollectSelectedNodeByChange(List<ViewModels.FileTreeNode> outs, ViewModels.FileTreeNode node, HashSet<object> selected)
{
if (node == null)
return;
if (node.IsFolder)
{
foreach (var child in node.Children)
CollectSelectedNodeByChange(outs, child, selected);
}
else if (node.Backend != null && selected.Contains(node.Backend))
{
outs.Add(node);
}
}
private bool _isSelecting = false;
}
}

6
src/Views/ChangeViewModeSwitcher.axaml
View file

@ -14,17 +14,17 @@
<MenuFlyout Placement="BottomEdgeAlignedLeft">
<MenuItem Header="{DynamicResource Text.ChangeDisplayMode.List}" Command="{Binding SwitchMode}" CommandParameter="{x:Static m:ChangeViewMode.List}">
<MenuItem.Icon>
<Path Width="12" Height="12" Fill="{DynamicResource Brush.FG2}" Data="{StaticResource Icons.List}"/>
<Path Width="12" Height="12" Data="{StaticResource Icons.List}"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Header="{DynamicResource Text.ChangeDisplayMode.Grid}" Command="{Binding SwitchMode}" CommandParameter="{x:Static m:ChangeViewMode.Grid}">
<MenuItem.Icon>
<Path Width="12" Height="12" Fill="{DynamicResource Brush.FG2}" Data="{StaticResource Icons.Grid}"/>
<Path Width="12" Height="12" Data="{StaticResource Icons.Grid}"/>
</MenuItem.Icon>
</MenuItem>
<MenuItem Header="{DynamicResource Text.ChangeDisplayMode.Tree}" Command="{Binding SwitchMode}" CommandParameter="{x:Static m:ChangeViewMode.Tree}">
<MenuItem.Icon>
<Path Width="12" Height="12" Fill="{DynamicResource Brush.FG2}" Data="{StaticResource Icons.Tree}"/>
<Path Width="12" Height="12" Data="{StaticResource Icons.Tree}"/>
</MenuItem.Icon>
</MenuItem>
</MenuFlyout>

112
src/Views/CommitChanges.axaml
View file

@ -17,7 +17,7 @@
<Grid Grid.Column="0" RowDefinitions="26,*">
<!-- Search & Display Mode -->
<Grid Grid.Row="0" ColumnDefinitions="*,24">
<Grid Grid.Row="0" ColumnDefinitions="*,18">
<TextBox Grid.Column="0"
Height="26"
BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}"
@ -39,116 +39,18 @@
</TextBox>
<v:ChangeViewModeSwitcher Grid.Column="1"
Width="18" Height="18"
Width="14" Height="14"
HorizontalAlignment="Right"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Mode=TwoWay}"/>
</Grid>
<!-- Changes -->
<Border Grid.Row="1" Margin="0,4,0,0" BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="1" Background="{DynamicResource Brush.Contents}">
<Grid>
<DataGrid Background="Transparent"
ItemsSource="{Binding VisibleChanges}"
SelectedItem="{Binding SelectedChange, Mode=TwoWay}"
SelectionMode="Single"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
SelectionChanged="OnDataGridSelectionChanged"
ContextRequested="OnDataGridContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsList}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Width="*" Header="PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<DataGrid Background="Transparent"
ItemsSource="{Binding VisibleChanges}"
SelectedItem="{Binding SelectedChange, Mode=TwoWay}"
SelectionMode="Single"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
SelectionChanged="OnDataGridSelectionChanged"
ContextRequested="OnDataGridContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsGrid}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FILE_NAME">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureFileName}}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FOLDER_PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureDirectoryName}}" Margin="4,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<TreeView ItemsSource="{Binding ChangeTree}"
SelectedItem="{Binding SelectedChangeNode, Mode=TwoWay}"
AutoScrollToSelectedItem="True"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ContextRequested="OnTreeViewContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsTree}}">
<TreeView.Styles>
<Style Selector="TreeViewItem" x:DataType="vm:FileTreeNode">
<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
</Style>
</TreeView.Styles>
<TreeView.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:FileTreeNode}">
<Grid Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<v:ChangeStatusIcon Grid.Column="0" Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding Backend}" IsVisible="{Binding !IsFolder}"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</TreeDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
<v:ChangeCollectionView IsWorkingCopy="False"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode}"
Changes="{Binding VisibleChanges}"
SelectedChanges="{Binding SelectedChanges, Mode=TwoWay}"
ContextRequested="OnChangeContextRequested"/>
</Border>
</Grid>

35
src/Views/CommitChanges.axaml.cs
View file

@ -1,3 +1,4 @@
using Avalonia;
using Avalonia.Controls;
namespace SourceGit.Views
@ -9,37 +10,15 @@ namespace SourceGit.Views
InitializeComponent();
}
private void OnDataGridSelectionChanged(object sender, SelectionChangedEventArgs e)
private void OnChangeContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is DataGrid datagrid && datagrid.IsVisible && datagrid.SelectedItem != null)
if (DataContext is ViewModels.CommitDetail vm)
{
datagrid.ScrollIntoView(datagrid.SelectedItem, null);
}
e.Handled = true;
}
private void OnDataGridContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is DataGrid datagrid && datagrid.SelectedItem != null)
{
var detail = DataContext as ViewModels.CommitDetail;
var menu = detail.CreateChangeContextMenu(datagrid.SelectedItem as Models.Change);
datagrid.OpenContextMenu(menu);
}
e.Handled = true;
}
private void OnTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is TreeView view && view.SelectedItem != null)
{
var detail = DataContext as ViewModels.CommitDetail;
var node = view.SelectedItem as ViewModels.FileTreeNode;
if (node != null && !node.IsFolder)
var selected = (sender as ChangeCollectionView)?.SelectedChanges;
if (selected != null && selected.Count == 1)
{
var menu = detail.CreateChangeContextMenu(node.Backend as Models.Change);
view.OpenContextMenu(menu);
var menu = vm.CreateChangeContextMenu(selected[0]);
(sender as Control)?.OpenContextMenu(menu);
}
}

48
src/Views/CommitDetail.axaml
View file

@ -22,40 +22,20 @@
<v:CommitBaseInfo Grid.Row="0" Content="{Binding Commit}"/>
<!-- Change List -->
<DataGrid Grid.Row="1"
Background="Transparent"
ItemsSource="{Binding Changes}"
SelectionMode="Single"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
Margin="80,0,8,0"
HorizontalScrollBarVisibility="Disabled"
VerticalScrollBarVisibility="Auto"
ContextRequested="OnChangeListContextRequested"
DoubleTapped="OnChangeListDoubleTapped">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Width="*" Header="PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="8,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<v:ChangeCollectionView Grid.Row="1"
Margin="72,0,8,0"
IsWorkingCopy="False"
ViewMode="List"
Changes="{Binding Changes}"
SelectedChanges="{Binding SelectedChanges, Mode=TwoWay}"
ContextRequested="OnChangeListContextRequested"
ChangeDoubleTapped="OnChangeDoubleTapped">
<v:ChangeCollectionView.Styles>
<Style Selector="TreeDataGrid">
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Disabled"/>
</Style>
</v:ChangeCollectionView.Styles>
</v:ChangeCollectionView>
</Grid>
</TabItem>

30
src/Views/CommitDetail.axaml.cs
View file

@ -1,5 +1,5 @@
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
namespace SourceGit.Views
{
@ -10,30 +10,30 @@ namespace SourceGit.Views
InitializeComponent();
}
private void OnChangeListDoubleTapped(object sender, TappedEventArgs e)
private void OnChangeListContextRequested(object sender, ContextRequestedEventArgs e)
{
if (DataContext is ViewModels.CommitDetail detail)
if (DataContext is ViewModels.CommitDetail vm && sender is ChangeCollectionView view)
{
var datagrid = sender as DataGrid;
detail.ActivePageIndex = 1;
detail.SelectedChange = datagrid.SelectedItem as Models.Change;
var selected = view.SelectedChanges;
if (selected != null && selected.Count == 1)
{
var menu = vm.CreateChangeContextMenu(selected[0]);
view.OpenContextMenu(menu);
}
}
e.Handled = true;
}
private void OnChangeListContextRequested(object sender, ContextRequestedEventArgs e)
private void OnChangeDoubleTapped(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.CommitDetail detail)
if (DataContext is ViewModels.CommitDetail vm && sender is ChangeCollectionView view)
{
var datagrid = sender as DataGrid;
if (datagrid.SelectedItem == null)
var selected = view.SelectedChanges;
if (selected != null && selected.Count == 1)
{
e.Handled = true;
return;
vm.ActivePageIndex = 1;
vm.SelectedChanges = new() { selected[0] };
}
var menu = detail.CreateChangeContextMenu(datagrid.SelectedItem as Models.Change);
datagrid.OpenContextMenu(menu);
}
e.Handled = true;
}

112
src/Views/RevisionCompare.axaml
View file

@ -72,7 +72,7 @@
<Grid Grid.Column="0" RowDefinitions="26,*">
<!-- Search & Display Mode -->
<Grid Grid.Row="0" ColumnDefinitions="*,24">
<Grid Grid.Row="0" ColumnDefinitions="*,18">
<TextBox Grid.Column="0"
Height="26"
BorderThickness="1" BorderBrush="{DynamicResource Brush.Border2}"
@ -94,116 +94,18 @@
</TextBox>
<v:ChangeViewModeSwitcher Grid.Column="1"
Width="18" Height="18"
Width="14" Height="14"
HorizontalAlignment="Right"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Mode=TwoWay}"/>
</Grid>
<!-- Changes -->
<Border Grid.Row="1" Margin="0,4,0,0" BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="1" Background="{DynamicResource Brush.Contents}">
<Grid>
<DataGrid Background="Transparent"
ItemsSource="{Binding VisibleChanges}"
SelectedItem="{Binding SelectedChange, Mode=TwoWay}"
SelectionMode="Single"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
SelectionChanged="OnDataGridSelectionChanged"
ContextRequested="OnDataGridContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsList}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Width="*" Header="PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<DataGrid Background="Transparent"
ItemsSource="{Binding VisibleChanges}"
SelectedItem="{Binding SelectedChange, Mode=TwoWay}"
SelectionMode="Single"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
SelectionChanged="OnDataGridSelectionChanged"
ContextRequested="OnDataGridContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsGrid}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FILE_NAME">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureFileName}}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FOLDER_PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureDirectoryName}}" Margin="4,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<TreeView ItemsSource="{Binding ChangeTree}"
SelectedItem="{Binding SelectedNode, Mode=TwoWay}"
AutoScrollToSelectedItem="True"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ContextRequested="OnTreeViewContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsTree}}">
<TreeView.Styles>
<Style Selector="TreeViewItem" x:DataType="vm:FileTreeNode">
<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
</Style>
</TreeView.Styles>
<TreeView.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:FileTreeNode}">
<Grid Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<v:ChangeStatusIcon Grid.Column="0" Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding Backend}" IsVisible="{Binding !IsFolder}"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</TreeDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
<v:ChangeCollectionView IsWorkingCopy="False"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=CommitChangeViewMode}"
Changes="{Binding VisibleChanges}"
SelectedChanges="{Binding SelectedChanges, Mode=TwoWay}"
ContextRequested="OnChangeContextRequested"/>
</Border>
</Grid>

41
src/Views/RevisionCompare.axaml.cs
View file

@ -10,38 +10,12 @@ namespace SourceGit.Views
InitializeComponent();
}
private void OnDataGridSelectionChanged(object sender, SelectionChangedEventArgs e)
private void OnChangeContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is DataGrid datagrid && datagrid.IsVisible)
if (DataContext is ViewModels.RevisionCompare vm && sender is ChangeCollectionView view)
{
datagrid.ScrollIntoView(datagrid.SelectedItem, null);
}
e.Handled = true;
}
private void OnDataGridContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is DataGrid datagrid && datagrid.SelectedItem != null)
{
var compare = DataContext as ViewModels.RevisionCompare;
var menu = compare.CreateChangeContextMenu(datagrid.SelectedItem as Models.Change);
datagrid.OpenContextMenu(menu);
}
e.Handled = true;
}
private void OnTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
{
if (sender is TreeView view && view.SelectedItem != null)
{
var compare = DataContext as ViewModels.RevisionCompare;
var node = view.SelectedItem as ViewModels.FileTreeNode;
if (node != null && !node.IsFolder)
{
var menu = compare.CreateChangeContextMenu(node.Backend as Models.Change);
view.OpenContextMenu(menu);
}
var menu = vm.CreateChangeContextMenu();
view.OpenContextMenu(menu);
}
e.Handled = true;
@ -49,11 +23,8 @@ namespace SourceGit.Views
private void OnPressedSHA(object sender, PointerPressedEventArgs e)
{
if (sender is TextBlock block)
{
var compare = DataContext as ViewModels.RevisionCompare;
compare.NavigateTo(block.Text);
}
if (DataContext is ViewModels.RevisionCompare vm && sender is TextBlock block)
vm.NavigateTo(block.Text);
e.Handled = true;
}

31
src/Views/RevisionFiles.axaml
View file

@ -41,29 +41,22 @@
<!-- File Tree -->
<Border Grid.Row="1" Margin="0,4,0,0" BorderBrush="{DynamicResource Brush.Border2}" BorderThickness="1" Background="{DynamicResource Brush.Contents}">
<TreeView Grid.Row="5"
ItemsSource="{Binding RevisionFilesTree}"
SelectedItem="{Binding SelectedRevisionFileNode, Mode=TwoWay}"
AutoScrollToSelectedItem="True"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ContextRequested="OnTreeViewContextRequested">
<TreeView.Styles>
<Style Selector="TreeViewItem" x:DataType="vm:FileTreeNode">
<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
</Style>
</TreeView.Styles>
<TreeView.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:FileTreeNode}">
<Grid Height="24" ColumnDefinitions="Auto,*">
<TreeDataGrid AutoDragDropRows="False"
ShowColumnHeaders="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
Source="{Binding RevisionFiles}"
ContextRequested="OnFileContextRequested">
<TreeDataGrid.Resources>
<DataTemplate x:Key="FileTreeNodeExpanderTemplate" DataType="vm:FileTreeNode">
<Grid HorizontalAlignment="Stretch" Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<Path Grid.Column="0" Width="14" Height="14" IsVisible="{Binding !IsFolder}" Data="{StaticResource Icons.File}" VerticalAlignment="Center"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</TreeDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</DataTemplate>
</TreeDataGrid.Resources>
</TreeDataGrid>
</Border>
</Grid>

14
src/Views/RevisionFiles.axaml.cs
View file

@ -213,14 +213,16 @@ namespace SourceGit.Views
InitializeComponent();
}
private void OnTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
private void OnFileContextRequested(object sender, ContextRequestedEventArgs e)
{
var detail = DataContext as ViewModels.CommitDetail;
var node = detail.SelectedRevisionFileNode;
if (!node.IsFolder)
if (DataContext is ViewModels.CommitDetail vm && sender is TreeDataGrid tree)
{
var menu = detail.CreateRevisionFileContextMenu(node.Backend as Models.Object);
(sender as Control)?.OpenContextMenu(menu);
var selected = tree.RowSelection.SelectedItem as ViewModels.FileTreeNode;
if (selected != null && !selected.IsFolder && selected.Backend is Models.Object obj)
{
var menu = vm.CreateRevisionFileContextMenu(obj);
tree.OpenContextMenu(menu);
}
}
e.Handled = true;

258
src/Views/WorkingCopy.axaml
View file

@ -21,7 +21,7 @@
<!-- Unstaged Toolbar -->
<Border Grid.Row="0" BorderThickness="0,0,0,1" BorderBrush="{DynamicResource Brush.Border0}">
<Grid ColumnDefinitions="Auto,Auto,Auto,Auto,*,Auto,Auto,Auto,Auto">
<v:ChangeViewModeSwitcher Grid.Column="0" Width="14" Height="14" Margin="8,0,0,0" ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode, Mode=TwoWay}"/>
<v:ChangeViewModeSwitcher Grid.Column="0" Width="12" Height="12" Margin="8,0,0,0" ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode, Mode=TwoWay}"/>
<TextBlock Grid.Column="1" Text="{DynamicResource Text.WorkingCopy.Unstaged}" Foreground="{DynamicResource Brush.FG2}" FontWeight="Bold" Margin="8,0,0,0"/>
<TextBlock Grid.Column="2" FontWeight="Bold" Foreground="{DynamicResource Brush.FG2}" Text="{Binding Unstaged, Converter={x:Static c:ListConverters.ToCount}}"/>
<Path Grid.Column="3" Classes="rotating" Width="14" Height="14" Data="{StaticResource Icons.Loading}" Margin="8,0,0,0" IsVisible="{Binding IsStaging}"/>
@ -31,7 +31,7 @@
Width="26" Height="14"
Padding="0"
ToolTip.Tip="{DynamicResource Text.WorkingCopy.Unstaged.ViewAssumeUnchaged}"
Click="ViewAssumeUnchanged">
Command="{Binding OpenAssumeUnchanged}">
<Path Width="14" Height="14" Data="{StaticResource Icons.File.Ignore}"/>
</Button>
<ToggleButton Grid.Column="6"
@ -43,7 +43,7 @@
Classes="icon_button"
Width="26" Height="14"
Padding="0"
Click="StageSelected">
Command="{Binding StageSelected}">
<ToolTip.Tip>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
<TextBlock Text="{DynamicResource Text.WorkingCopy.Unstaged.Stage}" VerticalAlignment="Center"/>
@ -56,130 +56,33 @@
Classes="icon_button"
Width="26" Height="14"
Padding="0"
ToolTip.Tip="{DynamicResource Text.WorkingCopy.Unstaged.StageAll}" Click="StageAll">
ToolTip.Tip="{DynamicResource Text.WorkingCopy.Unstaged.StageAll}"
Command="{Binding StageAll}">
<Path Width="14" Height="14" Data="{StaticResource Icons.DoubleDown}"/>
</Button>
</Grid>
</Border>
<!-- Unstaged Changes -->
<Grid Grid.Row="1" Background="{DynamicResource Brush.Contents}">
<DataGrid x:Name="unstagedList"
Background="Transparent"
ItemsSource="{Binding Unstaged}"
SelectedItem="{Binding SelectedUnstagedChange, Mode=TwoWay}"
SelectionMode="Extended"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
KeyDown="OnUnstagedListKeyDown"
ContextRequested="OnUnstagedListContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsList}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="True" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Width="*" Header="PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<DataGrid x:Name="unstagedGrid"
Background="Transparent"
ItemsSource="{Binding Unstaged}"
SelectedItem="{Binding SelectedUnstagedChange, Mode=TwoWay}"
SelectionMode="Extended"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
KeyDown="OnUnstagedListKeyDown"
ContextRequested="OnUnstagedListContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsGrid}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="True" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FILE_NAME">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureFileName}}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FOLDER_PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureDirectoryName}}" Margin="4,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<TreeView x:Name="unstagedTree"
ItemsSource="{Binding UnstagedTree}"
SelectedItem="{Binding SelectedUnstagedTreeNode, Mode=TwoWay}"
SelectionMode="Multiple"
AutoScrollToSelectedItem="True"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
KeyDown="OnUnstagedTreeViewKeyDown"
ContextRequested="OnUnstagedTreeViewContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsTree}}">
<TreeView.Styles>
<Style Selector="TreeViewItem" x:DataType="vm:FileTreeNode">
<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
</Style>
</TreeView.Styles>
<TreeView.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:FileTreeNode}">
<Grid Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<v:ChangeStatusIcon Grid.Column="0" Width="14" Height="14" IsWorkingCopyChange="True" Change="{Binding Backend}" IsVisible="{Binding !IsFolder}"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</TreeDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
<v:ChangeCollectionView Grid.Row="1"
IsWorkingCopy="True"
SingleSelect="False"
Background="{DynamicResource Brush.Contents}"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=UnstagedChangeViewMode}"
Changes="{Binding Unstaged}"
SelectedChanges="{Binding SelectedUnstaged, Mode=TwoWay}"
ContextRequested="OnUnstagedContextRequested"
ChangeDoubleTapped="OnUnstagedChangeDoubleTapped"
KeyDown="OnUnstagedKeyDown"/>
<!-- Staged Toolbar -->
<Border Grid.Row="2" BorderThickness="0,1" BorderBrush="{DynamicResource Brush.Border0}">
<Grid ColumnDefinitions="Auto,Auto,Auto,Auto,*,Auto,Auto">
<v:ChangeViewModeSwitcher Grid.Column="0" Width="14" Height="14" Margin="8,0,0,0" ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode, Mode=TwoWay}"/>
<v:ChangeViewModeSwitcher Grid.Column="0" Width="12" Height="12" Margin="8,0,0,0" ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode, Mode=TwoWay}"/>
<TextBlock Grid.Column="1" Text="{DynamicResource Text.WorkingCopy.Staged}" Foreground="{DynamicResource Brush.FG2}" FontWeight="Bold" Margin="8,0,0,0"/>
<TextBlock Grid.Column="2" FontWeight="Bold" Foreground="{DynamicResource Brush.FG2}" Text="{Binding Staged, Converter={x:Static c:ListConverters.ToCount}}"/>
<Path Grid.Column="3" Classes="rotating" Width="14" Height="14" Data="{StaticResource Icons.Loading}" Margin="8,0,0,0" IsVisible="{Binding IsUnstaging}"/>
<Button Grid.Column="5" Classes="icon_button" Width="26" Height="14" Padding="0" Click="UnstageSelected">
<Button Grid.Column="5" Classes="icon_button" Width="26" Height="14" Padding="0" Command="{Binding UnstageSelected}">
<ToolTip.Tip>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
<TextBlock Text="{DynamicResource Text.WorkingCopy.Staged.Unstage}" VerticalAlignment="Center"/>
@ -188,121 +91,23 @@
</ToolTip.Tip>
<Path Width="14" Height="14" Margin="0,6,0,0" Data="{StaticResource Icons.Up}"/>
</Button>
<Button Grid.Column="6" Classes="icon_button" Width="26" Height="14" Padding="0" ToolTip.Tip="{DynamicResource Text.WorkingCopy.Staged.UnstageAll}" Click="UnstageAll">
<Button Grid.Column="6" Classes="icon_button" Width="26" Height="14" Padding="0" ToolTip.Tip="{DynamicResource Text.WorkingCopy.Staged.UnstageAll}" Command="{Binding UnstageAll}">
<Path Width="14" Height="14" Data="{StaticResource Icons.DoubleUp}"/>
</Button>
</Grid>
</Border>
<!-- Staged Changes -->
<Grid Grid.Row="3" Background="{DynamicResource Brush.Contents}">
<DataGrid x:Name="stagedList"
Background="Transparent"
ItemsSource="{Binding Staged}"
SelectedItem="{Binding SelectedStagedChange, Mode=TwoWay}"
SelectionMode="Extended"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
KeyDown="OnStagedListKeyDown"
ContextRequested="OnStagedListContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsList}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Width="*" Header="PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<DataGrid x:Name="stagedGrid"
Background="Transparent"
ItemsSource="{Binding Staged}"
SelectedItem="{Binding SelectedStagedChange, Mode=TwoWay}"
SelectionMode="Extended"
CanUserReorderColumns="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsReadOnly="True"
HeadersVisibility="None"
Focusable="False"
RowHeight="26"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto"
KeyDown="OnStagedListKeyDown"
ContextRequested="OnStagedListContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsGrid}}">
<DataGrid.Columns>
<DataGridTemplateColumn Header="ICON">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<v:ChangeStatusIcon Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FILE_NAME">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureFileName}}" Margin="4,0,0,0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="FOLDER_PATH">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Classes="monospace" Text="{Binding Path, Converter={x:Static c:PathConverters.PureDirectoryName}}" Margin="4,0,0,0" Foreground="{DynamicResource Brush.FG2}"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
<TreeView x:Name="stagedTree"
ItemsSource="{Binding StagedTree}"
SelectedItem="{Binding SelectedStagedTreeNode, Mode=TwoWay}"
SelectionMode="Multiple"
AutoScrollToSelectedItem="True"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
ScrollViewer.VerticalScrollBarVisibility="Auto"
KeyDown="OnStagedTreeViewKeyDown"
ContextRequested="OnStagedTreeViewContextRequested"
IsVisible="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode, Converter={x:Static c:ChangeViewModeConverters.IsTree}}">
<TreeView.Styles>
<Style Selector="TreeViewItem" x:DataType="vm:FileTreeNode">
<Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay}"/>
</Style>
</TreeView.Styles>
<TreeView.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}" x:DataType="{x:Type vm:FileTreeNode}">
<Grid Height="24" ColumnDefinitions="Auto,*">
<Path Grid.Column="0" Classes="folder_icon" Width="14" Height="14" Margin="0,2,0,0" IsVisible="{Binding IsFolder}" Fill="Goldenrod" VerticalAlignment="Center"/>
<v:ChangeStatusIcon Grid.Column="0" Width="14" Height="14" IsWorkingCopyChange="False" Change="{Binding Backend}" IsVisible="{Binding !IsFolder}"/>
<TextBlock Grid.Column="1" Classes="monospace" Text="{Binding FullPath, Converter={x:Static c:PathConverters.PureFileName}}" Margin="6,0,0,0"/>
</Grid>
</TreeDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
<v:ChangeCollectionView Grid.Row="3"
IsWorkingCopy="False"
SingleSelect="False"
Background="{DynamicResource Brush.Contents}"
ViewMode="{Binding Source={x:Static vm:Preference.Instance}, Path=StagedChangeViewMode}"
Changes="{Binding Staged}"
SelectedChanges="{Binding SelectedStaged, Mode=TwoWay}"
ContextRequested="OnStagedContextRequested"
ChangeDoubleTapped="OnStagedChangeDoubleTapped"
KeyDown="OnStagedKeyDown"/>
</Grid>
<GridSplitter Grid.Column="1"
@ -384,8 +189,7 @@
Margin="12,0,0,0"
HorizontalAlignment="Left"
IsChecked="{Binding UseAmend, Mode=TwoWay}"
Content="{DynamicResource Text.WorkingCopy.Amend}"
Checked="StartAmend"/>
Content="{DynamicResource Text.WorkingCopy.Amend}"/>
<Path Grid.Column="3"
Classes="rotating"
@ -399,7 +203,7 @@
Height="28"
Margin="8,0,0,0"
Padding="8,0"
Click="Commit"/>
Command="{Binding Commit}"/>
<Button Grid.Column="5"
Classes="flat"
@ -407,7 +211,7 @@
Height="28"
Margin="8,0,0,0"
Padding="8,0"
Click="CommitWithPush">
Command="{Binding CommitWithPush}">
<Button.IsVisible>
<MultiBinding Converter="{x:Static BoolConverters.And}">
<Binding Path="$parent[v:Repository].DataContext.(vm:Repository).CanCommitWithPush"/>

366
src/Views/WorkingCopy.axaml.cs
View file

@ -1,9 +1,6 @@
using System.Collections.Generic;
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.VisualTree;
namespace SourceGit.Views
{
@ -14,313 +11,6 @@ namespace SourceGit.Views
InitializeComponent();
}
private void ViewAssumeUnchanged(object sender, RoutedEventArgs e)
{
var repoPage = this.FindAncestorOfType<Repository>();
if (repoPage != null)
{
var repo = (repoPage.DataContext as ViewModels.Repository).FullPath;
var window = new AssumeUnchangedManager();
window.DataContext = new ViewModels.AssumeUnchangedManager(repo);
window.ShowDialog((Window)TopLevel.GetTopLevel(this));
}
e.Handled = true;
}
private void StageSelected(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
if (vm == null)
return;
List<Models.Change> selected = new List<Models.Change>();
switch (ViewModels.Preference.Instance.UnstagedChangeViewMode)
{
case Models.ChangeViewMode.List:
foreach (var item in unstagedList.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
break;
case Models.ChangeViewMode.Grid:
foreach (var item in unstagedGrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
break;
default:
foreach (var item in unstagedTree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
break;
}
vm.StageChanges(selected);
e.Handled = true;
}
private void StageAll(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
if (vm == null)
return;
vm.StageChanges(vm.Unstaged);
e.Handled = true;
}
private void UnstageSelected(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
if (vm == null)
return;
List<Models.Change> selected = new List<Models.Change>();
switch (ViewModels.Preference.Instance.StagedChangeViewMode)
{
case Models.ChangeViewMode.List:
foreach (var item in stagedList.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
break;
case Models.ChangeViewMode.Grid:
foreach (var item in stagedGrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
break;
default:
foreach (var item in stagedTree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
break;
}
vm.UnstageChanges(selected);
e.Handled = true;
}
private void UnstageAll(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
if (vm == null)
return;
vm.UnstageChanges(vm.Staged);
e.Handled = true;
}
private void OnUnstagedListKeyDown(object sender, KeyEventArgs e)
{
var datagrid = sender as DataGrid;
if (datagrid.SelectedItems.Count > 0 && e.Key == Key.Space && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in datagrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
vm.StageChanges(selected);
}
e.Handled = true;
}
private void OnUnstagedTreeViewKeyDown(object sender, KeyEventArgs e)
{
var tree = sender as TreeView;
if (tree.SelectedItems.Count > 0 && e.Key == Key.Space && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in tree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
vm.StageChanges(selected);
}
e.Handled = true;
}
private void OnStagedListKeyDown(object sender, KeyEventArgs e)
{
var datagrid = sender as DataGrid;
if (datagrid.SelectedItems.Count > 0 && e.Key == Key.Space && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in datagrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
vm.UnstageChanges(selected);
}
e.Handled = true;
}
private void OnStagedTreeViewKeyDown(object sender, KeyEventArgs e)
{
var tree = sender as TreeView;
if (tree.SelectedItems.Count > 0 && e.Key == Key.Space && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in tree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
vm.UnstageChanges(selected);
}
e.Handled = true;
}
private void OnUnstagedListContextRequested(object sender, ContextRequestedEventArgs e)
{
var datagrid = sender as DataGrid;
if (datagrid.SelectedItems.Count > 0 && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in datagrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
var menu = vm.CreateContextMenuForUnstagedChanges(selected);
datagrid.OpenContextMenu(menu);
}
e.Handled = true;
}
private void OnUnstagedTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var tree = sender as TreeView;
if (tree.SelectedItems.Count > 0 && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in tree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
var menu = vm.CreateContextMenuForUnstagedChanges(selected);
tree.OpenContextMenu(menu);
}
e.Handled = true;
}
private void OnStagedListContextRequested(object sender, ContextRequestedEventArgs e)
{
var datagrid = sender as DataGrid;
if (datagrid.SelectedItems.Count > 0 && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in datagrid.SelectedItems)
{
if (item is Models.Change change)
selected.Add(change);
}
var menu = vm.CreateContextMenuForStagedChanges(selected);
datagrid.OpenContextMenu(menu);
}
e.Handled = true;
}
private void OnStagedTreeViewContextRequested(object sender, ContextRequestedEventArgs e)
{
var tree = sender as TreeView;
if (tree.SelectedItems.Count > 0 && DataContext is ViewModels.WorkingCopy vm)
{
List<Models.Change> selected = new List<Models.Change>();
foreach (var item in tree.SelectedItems)
{
if (item is ViewModels.FileTreeNode node)
CollectChangesFromNode(selected, node);
}
var menu = vm.CreateContextMenuForStagedChanges(selected);
tree.OpenContextMenu(menu);
}
e.Handled = true;
}
private void StartAmend(object sender, RoutedEventArgs e)
{
var repoPage = this.FindAncestorOfType<Repository>();
if (repoPage != null)
{
var repo = (repoPage.DataContext as ViewModels.Repository).FullPath;
var commits = new Commands.QueryCommits(repo, "-n 1", false).Result();
if (commits.Count == 0)
{
App.RaiseException(repo, "No commits to amend!!!");
var chkBox = sender as CheckBox;
chkBox.IsChecked = false;
e.Handled = true;
return;
}
var vm = DataContext as ViewModels.WorkingCopy;
vm.CommitMessage = commits[0].FullMessage;
}
e.Handled = true;
}
private void Commit(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
vm.DoCommit(false);
e.Handled = true;
}
private void CommitWithPush(object sender, RoutedEventArgs e)
{
var vm = DataContext as ViewModels.WorkingCopy;
vm.DoCommit(true);
e.Handled = true;
}
private void CollectChangesFromNode(List<Models.Change> outs, ViewModels.FileTreeNode node)
{
if (node.IsFolder)
{
foreach (var child in node.Children)
CollectChangesFromNode(outs, child);
}
else
{
var change = node.Backend as Models.Change;
if (change != null && !outs.Contains(change))
outs.Add(change);
}
}
private void OnOpenCommitMessagePicker(object sender, RoutedEventArgs e)
{
if (sender is Button button && DataContext is ViewModels.WorkingCopy vm)
@ -331,5 +21,61 @@ namespace SourceGit.Views
e.Handled = true;
}
}
private void OnUnstagedContextRequested(object sender, ContextRequestedEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm)
{
var menu = vm.CreateContextMenuForUnstagedChanges();
(sender as Control)?.OpenContextMenu(menu);
e.Handled = true;
}
}
private void OnStagedContextRequested(object sender, ContextRequestedEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm)
{
var menu = vm.CreateContextMenuForStagedChanges();
(sender as Control)?.OpenContextMenu(menu);
e.Handled = true;
}
}
private void OnUnstagedChangeDoubleTapped(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm)
{
vm.StageSelected();
e.Handled = true;
}
}
private void OnStagedChangeDoubleTapped(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm)
{
vm.UnstageSelected();
e.Handled = true;
}
}
private void OnUnstagedKeyDown(object sender, KeyEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm && e.Key == Key.Space)
{
vm.StageSelected();
e.Handled = true;
}
}
private void OnStagedKeyDown(object sender, KeyEventArgs e)
{
if (DataContext is ViewModels.WorkingCopy vm && e.Key == Key.Space)
{
vm.UnstageSelected();
e.Handled = true;
}
}
}
}