mirror of
https://github.com/Hofknecht/SystemTrayMenu.git
synced 2024-10-03 10:36:30 +13:00
aa87100095
Improve null pointer assumptions by relying on nullable value types
200 lines
7.3 KiB
C#
200 lines
7.3 KiB
C#
// <copyright file="RowData.cs" company="PlaceholderCompany">
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// Copyright (c) PlaceholderCompany. All rights reserved.
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// </copyright>
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namespace SystemTrayMenu.DataClasses
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{
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using System;
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using System.Drawing;
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using System.IO;
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using SystemTrayMenu.Utilities;
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using static SystemTrayMenu.Utilities.IconReader;
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using Menu = SystemTrayMenu.UserInterface.Menu;
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using Point = System.Windows.Point;
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internal class RowData
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="RowData"/> class.
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/// (Related replace "\x00" see #171.)
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/// </summary>
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/// <param name="isFolder">Flag if file or folder.</param>
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/// <param name="isAdditionalItem">Flag if additional item, from other folder than root folder.</param>
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/// <param name="level">The number of the menu level.</param>
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/// <param name="path">Path to item.</param>
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internal RowData(bool isFolder, bool isAdditionalItem, int level, string path)
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{
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IsFolder = isFolder;
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IsAdditionalItem = isAdditionalItem;
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Level = level;
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FileInfo = new FileInfo(path.Replace("\x00", string.Empty));
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Path = isFolder ? $@"{FileInfo.FullName}\" : FileInfo.FullName;
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FileExtension = System.IO.Path.GetExtension(Path) ?? string.Empty;
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if (FileExtension.Equals(".lnk", StringComparison.InvariantCultureIgnoreCase))
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{
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ResolvedPath = FileLnk.GetResolvedFileName(Path, out bool isLinkToFolder);
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ShowOverlay = Properties.Settings.Default.ShowLinkOverlay;
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Text = System.IO.Path.GetFileNameWithoutExtension(Path);
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if (Properties.Settings.Default.ResolveLinksToFolders)
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{
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IsPointingToFolder |= isLinkToFolder || FileLnk.IsNetworkRoot(ResolvedPath);
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}
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}
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else
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{
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ResolvedPath = Path;
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if (string.IsNullOrEmpty(FileInfo.Name))
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{
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int nameBegin = FileInfo.FullName.LastIndexOf(@"\", StringComparison.InvariantCulture) + 1;
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Text = FileInfo.FullName[nameBegin..];
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}
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else if (FileExtension.Equals(".url", StringComparison.InvariantCultureIgnoreCase) ||
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FileExtension.Equals(".appref-ms", StringComparison.InvariantCultureIgnoreCase))
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{
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ShowOverlay = Properties.Settings.Default.ShowLinkOverlay;
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Text = System.IO.Path.GetFileNameWithoutExtension(FileInfo.Name);
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}
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else if (!isFolder && Config.IsHideFileExtension())
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{
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Text = System.IO.Path.GetFileNameWithoutExtension(FileInfo.Name);
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}
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else
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{
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Text = FileInfo.Name;
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}
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}
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IsPointingToFolder |= isFolder;
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}
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internal Icon? Icon { get; private set; }
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internal FileInfo FileInfo { get; }
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/// <summary>
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/// Gets the original/local path.
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/// </summary>
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internal string Path { get; }
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/// <summary>
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/// Gets the resulting target path after following shortcuts or CLSIDs.
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/// </summary>
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internal string ResolvedPath { get; }
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/// <summary>
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/// Gets a value indicating whether
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/// the item is actually a folder and not a file.
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/// E.g. a shortcut (.lnk) would return false.
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/// </summary>
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internal bool IsFolder { get; }
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/// <summary>
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/// Gets a value indicating whether
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/// the item is actually a folder or at least points to one.
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/// E.g. a shortcut (.lnk) could return either false or true.
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/// </summary>
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internal bool IsPointingToFolder { get; }
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internal bool IsAdditionalItem { get; }
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internal int Level { get; set; }
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internal string FileExtension { get; }
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internal bool ShowOverlay { get; }
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internal string? Text { get; }
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internal Menu? SubMenu { get; set; }
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internal bool IsMenuOpen { get; set; }
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internal bool IsClicking { get; set; }
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internal bool IsSelected { get; set; }
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internal bool HiddenEntry { get; set; }
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internal int RowIndex { get; set; }
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internal bool IconLoading { get; set; }
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internal void ReadIcon(bool updateIconInBackground)
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{
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bool loading;
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if (IsPointingToFolder)
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{
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Icon = GetFolderIconWithCache(Path, ShowOverlay, updateIconInBackground, Level == 0, out loading);
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}
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else
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{
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Icon = GetFileIconWithCache(Path, ResolvedPath, ShowOverlay, updateIconInBackground, Level == 0, out loading);
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}
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IconLoading = loading;
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if (!IconLoading)
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{
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if (Icon == null)
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{
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Icon = Properties.Resources.NotFound;
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}
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else if (HiddenEntry)
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{
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Icon = AddIconOverlay(Icon, Properties.Resources.White50Percentage);
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}
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}
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}
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internal void OpenShellContextMenu(Point position)
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{
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ShellContextMenu ctxMnu = new();
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if (IsPointingToFolder)
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{
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DirectoryInfo[] dir = new DirectoryInfo[1];
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dir[0] = new DirectoryInfo(Path);
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ctxMnu.ShowContextMenu(dir, position);
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}
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else
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{
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FileInfo[] arrFI = new FileInfo[1];
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arrFI[0] = FileInfo;
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ctxMnu.ShowContextMenu(arrFI, position);
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}
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}
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internal void OpenItem(out bool doCloseAfterOpen, int clickCount = -1)
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{
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IsClicking = false;
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doCloseAfterOpen = false;
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if (!IsPointingToFolder)
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{
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if (clickCount == -1 ||
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(clickCount == 1 && Properties.Settings.Default.OpenItemWithOneClick) ||
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(clickCount == 2 && !Properties.Settings.Default.OpenItemWithOneClick))
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{
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string? workingDirectory = System.IO.Path.GetDirectoryName(ResolvedPath);
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Log.ProcessStart(Path, string.Empty, false, workingDirectory, true, ResolvedPath);
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if (!Properties.Settings.Default.StaysOpenWhenItemClicked)
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{
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doCloseAfterOpen = true;
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}
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}
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}
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else
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{
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if (clickCount == -1 ||
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(clickCount == 1 && Properties.Settings.Default.OpenDirectoryWithOneClick) ||
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(clickCount == 2 && !Properties.Settings.Default.OpenDirectoryWithOneClick))
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{
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Log.ProcessStart(Path);
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if (!Properties.Settings.Default.StaysOpenWhenItemClicked)
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{
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doCloseAfterOpen = true;
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}
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}
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}
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}
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}
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}
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