public override void NotifySelectionChanged(IEntryModel[] appliedModels) { List <ICommandModel> subCommands = new List <ICommandModel>(); if (appliedModels.Length >= 1 && !(appliedModels.Any(em => em.FullPath.StartsWith("::")))) { #region Decompress - When selected archive. if (appliedModels.All(em => em is ISzsItemModel)) { bool isRoot = appliedModels.All(em => em is SzsRootModel); Func <IEntryModel, IScriptCommand, IScriptCommand> transferCommandFunc = (destModel, thenCommand) => isRoot? IOScriptCommands.DiskTransferChild(appliedModels, destModel, false, true, thenCommand) : IOScriptCommands.DiskTransfer(appliedModels, destModel, false, true, thenCommand); //Extract to ... subCommands.Add(new CommandModel( WPFScriptCommands.ShowDirectoryPicker(_initializer, null, dm => WPFScriptCommands.ShowProgress("Extract", transferCommandFunc(dm, WPFScriptCommands.HideProgress())), ResultCommand.NoError)) { Header = "Extract to ...", IsEnabled = true, IsVisibleOnMenu = true }); if (isRoot) { SzsRootModel firstRoot = appliedModels[0] as SzsRootModel; IPathHelper path = firstRoot.Profile.Path; Header = path.GetExtension(firstRoot.Name).TrimStart('.').FirstCharToUppercase(); string parentPath = path.GetDirectoryName(firstRoot.FullPath); //Extract Here subCommands.Add(new CommandModel( WPFScriptCommands.ShowProgress("Extract", transferCommandFunc(firstRoot.Parent, WPFScriptCommands.HideProgress()))) { Header = "Extract Here", IsEnabled = true, IsVisibleOnMenu = true }); if (appliedModels.Length == 1) { //Extract to \\ArchiveName subCommands.Add(new CommandModel( WPFScriptCommands.ParseOrCreatePath(firstRoot.Parent.Profile as IDiskProfile, path.Combine(parentPath, path.RemoveExtension(appliedModels[0].Name)), true, destFolder => transferCommandFunc(destFolder, WPFScriptCommands.HideProgress()))) { Header = "Extract to \\" + path.RemoveExtension(appliedModels[0].Name), IsEnabled = true, IsVisibleOnMenu = true }); } else { subCommands.Add(new CommandModel( WPFScriptCommands.ShowProgress("Extract", ScriptCommands.ForEach(appliedModels, am => WPFScriptCommands.ParseOrCreatePath(firstRoot.Parent.Profile as IDiskProfile, path.Combine(parentPath, path.RemoveExtension(am.Name)), true, destFolder => transferCommandFunc(destFolder, WPFScriptCommands.HideProgress()))))) { Header = "Extract to {ArchiveName}\\", IsEnabled = true, IsVisibleOnMenu = true }); } } } //if (appliedModels.All(em => em is SzsRootModel)) //{ // SzsRootModel firstRoot = appliedModels[0] as SzsRootModel; // IPathHelper path = firstRoot.Profile.Path; // Header = path.GetExtension(firstRoot.Name).TrimStart('.').FirstCharToUppercase(); // string parentPath = path.GetDirectoryName(firstRoot.FullPath); // //Extract to ... // subCommands.Add(new CommandModel( // ScriptCommands.ShowDirectoryPicker(_initializer, null, // dm => // ScriptCommands.ShowProgress("Extract", // ScriptCommands.ForEach(appliedModels, am => // IOScriptCommands.TransferChild(am, dm, null, false), // ScriptCommands.HideProgress())), // ResultCommand.NoError)) { Header = "Extract to ...", IsEnabled = true, IsVisibleOnMenu = true }); // //Extract Here // subCommands.Add(new CommandModel( // ScriptCommands.ShowProgress("Extract", // ScriptCommands.ForEach(appliedModels, am => // IOScriptCommands.TransferChild(am, firstRoot.Parent, null, false), // ScriptCommands.HideProgress()))) { Header = "Extract Here", IsEnabled = true, IsVisibleOnMenu = true }); // if (appliedModels.Length == 1) // { // //Extract to \\ArchiveName // subCommands.Add(new CommandModel( // ScriptCommands.ParseOrCreatePath(firstRoot.Parent.Profile as IDiskProfile, // path.Combine(parentPath, path.RemoveExtension(appliedModels[0].Name)), true, // destFolder => // ScriptCommands.ShowProgress("Extract", // IOScriptCommands.TransferChild(appliedModels[0], destFolder, null, false, // ScriptCommands.HideProgress())))) // { // Header = "Extract to \\" + path.RemoveExtension(appliedModels[0].Name), // IsEnabled = true, // IsVisibleOnMenu = true // }); // } // else // subCommands.Add(new CommandModel( // ScriptCommands.ShowProgress("Extract", // ScriptCommands.ForEach(appliedModels, am => // ScriptCommands.ParseOrCreatePath(firstRoot.Parent.Profile as IDiskProfile, // path.Combine(parentPath, path.RemoveExtension(am.Name)), true, // destFolder => // IOScriptCommands.TransferChild(am, destFolder, null, false)), // ScriptCommands.HideProgress()))) { Header = "Extract to {ArchiveName}\\", IsEnabled = true, IsVisibleOnMenu = true }); //} #endregion #region Compress if (!appliedModels.Any(em => em is SzsChildModel) && !(appliedModels.Length == 1 && appliedModels[0] is SzsRootModel)) { Header = "Compress"; IEntryModel firstEntry = appliedModels[0]; IDiskProfile firstProfile = firstEntry.Profile as IDiskProfile; if (firstProfile != null && !firstEntry.FullPath.StartsWith("::{") && firstEntry.Parent != null) { IPathHelper path = firstEntry.Profile.Path; //Header = path.GetExtension(firstEntry.Name).TrimStart('.').FirstCharToUppercase(); string parentPath = path.GetDirectoryName(firstEntry.FullPath); //e.g. C:\temp\abc.txt => C:\temp\temp.zip string parentArchiveName = path.ChangeExtension(firstEntry.Parent.Name, ".zip"); string parentArchivePath = path.Combine(firstEntry.Parent.FullPath, parentArchiveName); string firstArchiveName = path.ChangeExtension(firstEntry.Name, ".zip"); string firstArchivePath = path.Combine(firstEntry.Parent.FullPath, firstArchiveName); subCommands.Add(new CommandModel( ScriptCommands.Assign(new Dictionary <string, object>() { { "{Profile}", firstEntry.Parent.Profile }, { "{Header}", "Compress" }, { "{CompressFiles}", appliedModels }, { "{StartupPath}", firstEntry.Parent.FullPath }, { "{FileName}", firstArchiveName } }, false, IOScriptCommands.FileSave("Zip archives (.zip)|*.zip|7z archives (.7z)|*.7z", "{ArchivePath}", WPFScriptCommands.ShowProgress("Compress", IOScriptCommands.DiskParseOrCreateArchive("{Profile}", "{ArchivePath}", "{Archive}", IOScriptCommands.SzsDiskTransfer("{CompressFiles}", "{Archive}", false))), UIScriptCommands.MessageBoxOK("Compress", "Compress is canceled.")))) { Header = "Compress to ...", IsEnabled = true, IsVisibleOnMenu = true }); Action <string, string> addCompressToPath = (destName, destPath) => { subCommands.Add(new CommandModel( WPFScriptCommands.ShowProgress("Compress", IOScriptCommands.ParseOrCreateArchive(firstProfile, destPath, pm => IOScriptCommands.DiskTransfer(appliedModels, pm, false, true, null)))) { Header = "Compress to " + destName, IsEnabled = true, IsVisibleOnMenu = true }); }; addCompressToPath(firstArchiveName, firstArchivePath); addCompressToPath(parentArchiveName, parentArchivePath); } } #endregion } SubCommands = subCommands; IsVisibleOnMenu = SubCommands.Count() > 0; }