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enhance: only change the selected changes if it is necessary
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2c0a58a99b
commit
e432559a5e
1 changed files with 31 additions and 9 deletions
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@ -116,9 +116,7 @@ namespace SourceGit.Views
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foreach (var c in model.SelectedItems)
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CollectChangesInNode(selected, c);
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_isSelecting = true;
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SetCurrentValue(SelectedChangesProperty, selected);
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_isSelecting = false;
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TrySetSelected(selected);
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}
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};
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@ -144,9 +142,7 @@ namespace SourceGit.Views
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foreach (var c in model.SelectedItems)
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selected.Add(c);
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_isSelecting = true;
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SetCurrentValue(SelectedChangesProperty, selected);
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_isSelecting = false;
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TrySetSelected(selected);
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}
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};
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@ -172,9 +168,7 @@ namespace SourceGit.Views
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foreach (var c in model.SelectedItems)
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selected.Add(c);
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_isSelecting = true;
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SetCurrentValue(SelectedChangesProperty, selected);
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_isSelecting = false;
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TrySetSelected(selected);
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}
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};
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@ -269,6 +263,34 @@ namespace SourceGit.Views
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}
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}
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private void TrySetSelected(List<Models.Change> changes)
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{
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var old = SelectedChanges;
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if (old == null && changes.Count == 0)
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return;
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if (old != null && old.Count == changes.Count)
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{
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bool allEquals = true;
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foreach (var c in old)
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{
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if (!changes.Contains(c))
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{
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allEquals = false;
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break;
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}
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}
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if (allEquals)
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return;
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}
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_isSelecting = true;
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SetCurrentValue(SelectedChangesProperty, changes);
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_isSelecting = false;
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}
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private bool _isSelecting = false;
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}
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}
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