Use pattern matching
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committed by
atlimit8
parent
aed2b8afae
commit
2677e9c013
@@ -309,8 +309,7 @@ namespace OpenRA.Mods.Common.Activities
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{
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foreach (var actor in self.World.ActorMap.GetActorsAt(cell))
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{
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var move = actor.OccupiesSpace as Mobile;
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if (move == null || !move.IsTraitEnabled() || !move.IsLeaving())
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if (!(actor.OccupiesSpace is Mobile move) || !move.IsTraitEnabled() || !move.IsLeaving())
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return false;
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}
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@@ -155,8 +155,7 @@ namespace OpenRA.Mods.Common.Traits
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return false;
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// PERF: Mobile implements IPositionable, so we can use 'as' to save a trait look-up here.
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var mobile = positionable as Mobile;
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if (mobile != null && !mobile.CanInteractWithGroundLayer(self))
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if (positionable is Mobile mobile && !mobile.CanInteractWithGroundLayer(self))
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return false;
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return true;
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@@ -55,8 +55,7 @@ namespace OpenRA.Mods.Common.UtilityCommands
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{
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foreach (var sequence in kv.Value.Sequences(image))
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{
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var s = kv.Value.GetSequence(image, sequence) as FileNotFoundSequence;
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if (s == null)
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if (!(kv.Value.GetSequence(image, sequence) is FileNotFoundSequence s))
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continue;
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Console.WriteLine("\tSequence `{0}.{1}` references sprite `{2}` that does not exist.", image, sequence, s.Filename);
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@@ -260,9 +260,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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foreach (var o in options)
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{
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if (o is EditorActorCheckbox)
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if (o is EditorActorCheckbox co)
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{
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var co = (EditorActorCheckbox)o;
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var checkboxContainer = checkboxOptionTemplate.Clone();
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checkboxContainer.Bounds.Y = initContainer.Bounds.Height;
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initContainer.Bounds.Height += checkboxContainer.Bounds.Height;
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@@ -283,9 +282,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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initContainer.AddChild(checkboxContainer);
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}
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else if (o is EditorActorSlider)
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else if (o is EditorActorSlider so)
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{
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var so = (EditorActorSlider)o;
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var sliderContainer = sliderOptionTemplate.Clone();
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sliderContainer.Bounds.Y = initContainer.Bounds.Height;
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initContainer.Bounds.Height += sliderContainer.Bounds.Height;
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@@ -319,9 +317,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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initContainer.AddChild(sliderContainer);
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}
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else if (o is EditorActorDropdown)
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else if (o is EditorActorDropdown ddo)
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{
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var ddo = (EditorActorDropdown)o;
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var dropdownContainer = dropdownOptionTemplate.Clone();
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dropdownContainer.Bounds.Y = initContainer.Bounds.Height;
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initContainer.Bounds.Height += dropdownContainer.Bounds.Height;
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@@ -92,8 +92,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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foreach (var kv in modData.MapCache.MapLocations)
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{
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var folder = kv.Key as Folder;
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if (folder == null)
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if (!(kv.Key is Folder folder))
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continue;
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try
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@@ -226,8 +226,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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games[games.IndexOf(oldPath)] = newPath;
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foreach (var c in gameList.Children)
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{
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var item = c as ScrollItemWidget;
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if (item == null || item.ItemKey != oldPath)
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if (!(c is ScrollItemWidget item) || item.ItemKey != oldPath)
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continue;
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item.ItemKey = newPath;
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@@ -133,8 +133,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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// Select the first active tab
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foreach (var b in typesContainer.Children)
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{
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var button = b as ProductionTypeButtonWidget;
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if (button == null || button.IsDisabled())
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if (!(b is ProductionTypeButtonWidget button) || button.IsDisabled())
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continue;
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button.OnClick();
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@@ -207,74 +207,74 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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switch (i.Key)
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{
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case "copy":
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{
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var sourceDir = Path.Combine(path, i.Value.Value);
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foreach (var node in i.Value.Nodes)
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{
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var sourcePath = Path.Combine(sourceDir, node.Value.Value);
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var targetPath = Platform.ResolvePath(node.Key);
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if (File.Exists(targetPath))
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var sourceDir = Path.Combine(path, i.Value.Value);
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foreach (var node in i.Value.Nodes)
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{
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Log.Write("install", "Ignoring installed file " + targetPath);
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continue;
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var sourcePath = Path.Combine(sourceDir, node.Value.Value);
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var targetPath = Platform.ResolvePath(node.Key);
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if (File.Exists(targetPath))
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{
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Log.Write("install", "Ignoring installed file " + targetPath);
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continue;
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}
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Log.Write("install", $"Copying {sourcePath} -> {targetPath}");
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extracted.Add(targetPath);
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Directory.CreateDirectory(Path.GetDirectoryName(targetPath));
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using (var source = File.OpenRead(sourcePath))
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using (var target = File.OpenWrite(targetPath))
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{
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var displayFilename = Path.GetFileName(targetPath);
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var length = source.Length;
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Action<long> onProgress = null;
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if (length < ShowPercentageThreshold)
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message = "Copying " + displayFilename;
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else
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onProgress = b => message = $"Copying {displayFilename} ({100 * b / length}%)";
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CopyStream(source, target, length, onProgress);
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}
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}
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Log.Write("install", $"Copying {sourcePath} -> {targetPath}");
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extracted.Add(targetPath);
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Directory.CreateDirectory(Path.GetDirectoryName(targetPath));
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using (var source = File.OpenRead(sourcePath))
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using (var target = File.OpenWrite(targetPath))
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{
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var displayFilename = Path.GetFileName(targetPath);
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var length = source.Length;
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Action<long> onProgress = null;
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if (length < ShowPercentageThreshold)
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message = "Copying " + displayFilename;
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else
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onProgress = b => message = $"Copying {displayFilename} ({100 * b / length}%)";
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CopyStream(source, target, length, onProgress);
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}
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break;
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}
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break;
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}
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case "extract-raw":
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{
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ExtractFromPackage(ExtractionType.Raw, path, i.Value, extracted, m => message = m);
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break;
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}
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{
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ExtractFromPackage(ExtractionType.Raw, path, i.Value, extracted, m => message = m);
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break;
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}
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case "extract-blast":
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{
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ExtractFromPackage(ExtractionType.Blast, path, i.Value, extracted, m => message = m);
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break;
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}
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{
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ExtractFromPackage(ExtractionType.Blast, path, i.Value, extracted, m => message = m);
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break;
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}
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case "extract-mscab":
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{
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ExtractFromMSCab(path, i.Value, extracted, m => message = m);
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break;
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}
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{
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ExtractFromMSCab(path, i.Value, extracted, m => message = m);
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break;
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}
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case "extract-iscab":
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{
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ExtractFromISCab(path, i.Value, extracted, m => message = m);
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break;
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}
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{
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ExtractFromISCab(path, i.Value, extracted, m => message = m);
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break;
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}
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case "delete":
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{
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// Yaml path may be specified relative to a named directory (e.g. ^SupportDir) or the detected disc path
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var sourcePath = i.Value.Value.StartsWith("^") ? Platform.ResolvePath(i.Value.Value) : Path.Combine(path, i.Value.Value);
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{
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// Yaml path may be specified relative to a named directory (e.g. ^SupportDir) or the detected disc path
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var sourcePath = i.Value.Value.StartsWith("^") ? Platform.ResolvePath(i.Value.Value) : Path.Combine(path, i.Value.Value);
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Log.Write("debug", "Deleting {0}", sourcePath);
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File.Delete(sourcePath);
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break;
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}
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Log.Write("debug", "Deleting {0}", sourcePath);
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File.Delete(sourcePath);
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break;
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}
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default:
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Log.Write("debug", "Unknown installation command {0} - ignoring", i.Key);
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@@ -479,8 +479,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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foreach (var prefix in source.RegistryPrefixes)
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{
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var path = Microsoft.Win32.Registry.GetValue(prefix + source.RegistryKey, source.RegistryValue, null) as string;
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if (path == null)
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if (!(Microsoft.Win32.Registry.GetValue(prefix + source.RegistryKey, source.RegistryValue, null) is string path))
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continue;
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if (source.Type == ModContent.SourceType.RegistryDirectoryFromFile)
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@@ -530,7 +529,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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return false;
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}
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else if (CryptoUtil.SHA1Hash(fileStream) != kv.Value.Value)
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return false;
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return false;
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}
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}
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}
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@@ -89,8 +89,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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row.Bounds.Y = optionsContainer.Bounds.Height;
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optionsContainer.Bounds.Height += row.Bounds.Height;
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foreach (var child in row.Children)
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if (child is CheckboxWidget)
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checkboxColumns.Enqueue((CheckboxWidget)child);
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if (child is CheckboxWidget childCheckbox)
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checkboxColumns.Enqueue(childCheckbox);
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optionsContainer.AddChild(row);
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}
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@@ -118,8 +118,8 @@ namespace OpenRA.Mods.Common.Widgets.Logic
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row.Bounds.Y = optionsContainer.Bounds.Height;
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optionsContainer.Bounds.Height += row.Bounds.Height;
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foreach (var child in row.Children)
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if (child is DropDownButtonWidget)
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dropdownColumns.Enqueue((DropDownButtonWidget)child);
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if (child is DropDownButtonWidget dropDown)
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dropdownColumns.Enqueue(dropDown);
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optionsContainer.AddChild(row);
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}
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