mirror of
https://github.com/Hofknecht/SystemTrayMenu.git
synced 2024-07-05 22:40:41 +12:00
bb198a32db
Improve UI updates due to unnecessary color and selection changes of menus' lists Fix selection when going back to previous menu via key
953 lines
34 KiB
C#
953 lines
34 KiB
C#
// <copyright file="Menus.cs" company="PlaceholderCompany">
|
|
// Copyright (c) PlaceholderCompany. All rights reserved.
|
|
// </copyright>
|
|
|
|
namespace SystemTrayMenu.Business
|
|
{
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.Data;
|
|
using System.Diagnostics.CodeAnalysis;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Windows;
|
|
using System.Windows.Controls;
|
|
using System.Windows.Media;
|
|
using System.Windows.Threading;
|
|
using Microsoft.Win32;
|
|
using SystemTrayMenu.DataClasses;
|
|
using SystemTrayMenu.DllImports;
|
|
using SystemTrayMenu.Handler;
|
|
using SystemTrayMenu.Helpers;
|
|
using SystemTrayMenu.Properties;
|
|
using SystemTrayMenu.UserInterface;
|
|
using SystemTrayMenu.Utilities;
|
|
using static SystemTrayMenu.UserInterface.Menu;
|
|
using Menu = SystemTrayMenu.UserInterface.Menu;
|
|
|
|
internal class Menus : IDisposable
|
|
{
|
|
private readonly Dispatcher dispatchter = Dispatcher.CurrentDispatcher;
|
|
private readonly BackgroundWorker workerMainMenu = new();
|
|
private readonly List<BackgroundWorker> workersSubMenu = new();
|
|
private readonly WaitToLoadMenu waitToOpenMenu = new();
|
|
private readonly KeyboardInput keyboardInput;
|
|
private readonly JoystickHelper? joystickHelper;
|
|
private readonly List<FileSystemWatcher> watchers = new();
|
|
private readonly List<EventArgs> watcherHistory = new();
|
|
private readonly DispatcherTimer timerShowProcessStartedAsLoadingIcon = new();
|
|
private readonly DispatcherTimer timerStillActiveCheck = new();
|
|
private readonly DispatcherTimer waitLeave = new();
|
|
private DateTime deactivatedTime = DateTime.MinValue;
|
|
private OpenCloseState openCloseState = OpenCloseState.Default;
|
|
private TaskbarPosition taskbarPosition = new WindowsTaskbar().Position;
|
|
private bool showMenuAfterMainPreload;
|
|
private Menu? mainMenu;
|
|
|
|
public Menus()
|
|
{
|
|
keyboardInput = new();
|
|
if (!keyboardInput.RegisterHotKey(Settings.Default.HotKey))
|
|
{
|
|
Settings.Default.HotKey = string.Empty;
|
|
Settings.Default.Save();
|
|
}
|
|
|
|
keyboardInput.HotKeyPressed += () => SwitchOpenClose(false, false);
|
|
keyboardInput.ClosePressed += MenusFadeOut;
|
|
keyboardInput.RowDeselected += waitToOpenMenu.RowDeselected;
|
|
keyboardInput.EnterPressed += waitToOpenMenu.EnterOpensInstantly;
|
|
keyboardInput.RowSelected += waitToOpenMenu.RowSelected;
|
|
|
|
workerMainMenu.WorkerSupportsCancellation = true;
|
|
workerMainMenu.DoWork += LoadMenu;
|
|
workerMainMenu.RunWorkerCompleted += LoadMainMenuCompleted;
|
|
|
|
waitToOpenMenu.StopLoadMenu += WaitToOpenMenu_StopLoadMenu;
|
|
void WaitToOpenMenu_StopLoadMenu()
|
|
{
|
|
foreach (BackgroundWorker workerSubMenu in workersSubMenu.
|
|
Where(w => w.IsBusy))
|
|
{
|
|
workerSubMenu.CancelAsync();
|
|
}
|
|
|
|
LoadStopped?.Invoke();
|
|
}
|
|
|
|
waitToOpenMenu.StartLoadMenu += StartLoadMenu;
|
|
void StartLoadMenu(RowData rowData)
|
|
{
|
|
if (!IsMainUsable)
|
|
{
|
|
return;
|
|
}
|
|
|
|
Menu? menu = mainMenu?.SubMenu;
|
|
int nextLevel = rowData.Level + 1;
|
|
while (menu != null)
|
|
{
|
|
if (menu.Level == nextLevel)
|
|
{
|
|
break;
|
|
}
|
|
|
|
menu = menu.SubMenu;
|
|
}
|
|
|
|
// sanity check not creating same sub menu twice
|
|
if (menu?.RowDataParent != rowData)
|
|
{
|
|
Create(new(rowData), rowData.Path); // Level 1+ Sub Menu (loading)
|
|
|
|
BackgroundWorker? workerSubMenu = workersSubMenu.
|
|
Where(w => !w.IsBusy).FirstOrDefault();
|
|
if (workerSubMenu == null)
|
|
{
|
|
workerSubMenu = new BackgroundWorker
|
|
{
|
|
WorkerSupportsCancellation = true,
|
|
};
|
|
workerSubMenu.DoWork += LoadMenu;
|
|
workerSubMenu.RunWorkerCompleted += LoadSubMenuCompleted;
|
|
workersSubMenu.Add(workerSubMenu);
|
|
}
|
|
|
|
workerSubMenu.RunWorkerAsync(rowData);
|
|
}
|
|
}
|
|
|
|
waitToOpenMenu.MouseEnterOk += MouseEnterOk;
|
|
waitToOpenMenu.CloseMenu += (menu) => HideOldMenu(menu);
|
|
|
|
if (Settings.Default.SupportGamepad)
|
|
{
|
|
joystickHelper = new();
|
|
joystickHelper.KeyPressed += (key, modifiers) =>
|
|
{
|
|
if (IsMainUsable)
|
|
{
|
|
Menu? menu = GetActiveMenu(mainMenu) ?? mainMenu;
|
|
menu?.Dispatcher.Invoke(keyboardInput.CmdKeyProcessed, new object[] { menu, key, modifiers });
|
|
}
|
|
};
|
|
}
|
|
|
|
// Timer to check after activation if the application lost focus and close/fadeout windows again
|
|
timerStillActiveCheck.Interval = TimeSpan.FromMilliseconds(Settings.Default.TimeUntilClosesAfterEnterPressed + 20);
|
|
timerStillActiveCheck.Tick += (sender, e) => StillActiveTick();
|
|
void StillActiveTick()
|
|
{
|
|
timerStillActiveCheck.Stop();
|
|
if (!IsActiveApp())
|
|
{
|
|
FadeHalfOrOutIfNeeded();
|
|
}
|
|
}
|
|
|
|
waitLeave.Interval = TimeSpan.FromMilliseconds(Settings.Default.TimeUntilCloses);
|
|
waitLeave.Tick += (_, _) =>
|
|
{
|
|
waitLeave.Stop();
|
|
FadeHalfOrOutIfNeeded();
|
|
};
|
|
|
|
CreateWatcher(Config.Path, false);
|
|
foreach (var pathAndFlags in DirectoryHelpers.GetAddionalPathsForMainMenu())
|
|
{
|
|
CreateWatcher(pathAndFlags.Path, pathAndFlags.Recursive);
|
|
}
|
|
|
|
void CreateWatcher(string path, bool recursiv)
|
|
{
|
|
try
|
|
{
|
|
FileSystemWatcher watcher = new()
|
|
{
|
|
Path = path,
|
|
NotifyFilter = NotifyFilters.Attributes |
|
|
NotifyFilters.DirectoryName |
|
|
NotifyFilters.FileName |
|
|
NotifyFilters.LastWrite,
|
|
Filter = "*.*",
|
|
};
|
|
watcher.Created += WatcherProcessItem;
|
|
watcher.Deleted += WatcherProcessItem;
|
|
watcher.Renamed += WatcherProcessItem;
|
|
watcher.Changed += WatcherProcessItem;
|
|
watcher.IncludeSubdirectories = recursiv;
|
|
watcher.EnableRaisingEvents = true;
|
|
watchers.Add(watcher);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Warn($"Failed to {nameof(CreateWatcher)}: {path}", ex);
|
|
}
|
|
}
|
|
|
|
SystemEvents.DisplaySettingsChanged += SystemEvents_DisplaySettingsChanged;
|
|
}
|
|
|
|
internal event Action? LoadStarted;
|
|
|
|
internal event Action? LoadStopped;
|
|
|
|
private enum OpenCloseState
|
|
{
|
|
Default,
|
|
Opening,
|
|
Closing,
|
|
}
|
|
|
|
[MemberNotNullWhen(true, nameof(mainMenu))]
|
|
private bool IsMainUsable => mainMenu?.IsUsable ?? false;
|
|
|
|
public void Dispose()
|
|
{
|
|
SystemEvents.DisplaySettingsChanged -= SystemEvents_DisplaySettingsChanged;
|
|
workerMainMenu.Dispose();
|
|
foreach (BackgroundWorker worker in workersSubMenu)
|
|
{
|
|
worker.Dispose();
|
|
}
|
|
|
|
foreach (FileSystemWatcher watcher in watchers)
|
|
{
|
|
watcher.Created -= WatcherProcessItem;
|
|
watcher.Deleted -= WatcherProcessItem;
|
|
watcher.Renamed -= WatcherProcessItem;
|
|
watcher.Changed -= WatcherProcessItem;
|
|
watcher.Dispose();
|
|
}
|
|
|
|
waitToOpenMenu.Dispose();
|
|
keyboardInput.Dispose();
|
|
joystickHelper?.Dispose();
|
|
timerShowProcessStartedAsLoadingIcon.Stop();
|
|
timerStillActiveCheck.Stop();
|
|
waitLeave.Stop();
|
|
mainMenu?.Close();
|
|
}
|
|
|
|
internal static void OpenFolder(string? path = null)
|
|
{
|
|
if (string.IsNullOrEmpty(path))
|
|
{
|
|
path = Config.Path;
|
|
}
|
|
|
|
Log.ProcessStart(path);
|
|
}
|
|
|
|
internal void SwitchOpenCloseByTaskbarItem()
|
|
{
|
|
// User started with taskbar or clicked on taskbar: remember to open menu after preload has finished
|
|
showMenuAfterMainPreload = true;
|
|
SwitchOpenClose(true, true);
|
|
timerStillActiveCheck.Start();
|
|
}
|
|
|
|
internal void FirstStartInBackground()
|
|
{
|
|
dispatchter.Invoke(() => SwitchOpenClose(false, true));
|
|
}
|
|
|
|
internal void SwitchOpenClose(bool byClick, bool allowPreloading)
|
|
{
|
|
// Ignore open close events during main preload #248
|
|
if (IconReader.IsPreloading && !allowPreloading)
|
|
{
|
|
// User pressed hotkey or clicked on notifyicon: remember to open menu after preload has finished
|
|
showMenuAfterMainPreload = true;
|
|
return;
|
|
}
|
|
|
|
waitToOpenMenu.MouseActive = byClick;
|
|
if (byClick &&
|
|
!Config.AlwaysOpenByPin &&
|
|
(DateTime.Now - deactivatedTime).TotalMilliseconds < 200)
|
|
{
|
|
// By click on notifyicon the menu gets deactivated and closed
|
|
}
|
|
else if (string.IsNullOrEmpty(Config.Path))
|
|
{
|
|
// Case when Folder Dialog open
|
|
}
|
|
else
|
|
{
|
|
if (openCloseState == OpenCloseState.Opening ||
|
|
((mainMenu?.Visibility ?? Visibility.Collapsed) == Visibility.Visible && openCloseState == OpenCloseState.Default))
|
|
{
|
|
openCloseState = OpenCloseState.Closing;
|
|
MenusFadeOut();
|
|
StopWorker();
|
|
if (IsVisibleAnyMenu(mainMenu) == null)
|
|
{
|
|
openCloseState = OpenCloseState.Default;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
openCloseState = OpenCloseState.Opening;
|
|
StartWorker();
|
|
}
|
|
}
|
|
|
|
deactivatedTime = DateTime.MinValue;
|
|
}
|
|
|
|
internal void StartWorker()
|
|
{
|
|
if (Settings.Default.GenerateShortcutsToDrives)
|
|
{
|
|
GenerateDriveShortcuts.Start();
|
|
}
|
|
|
|
if (!workerMainMenu.IsBusy)
|
|
{
|
|
LoadStarted?.Invoke();
|
|
workerMainMenu.RunWorkerAsync(null);
|
|
}
|
|
}
|
|
|
|
internal void StopWorker()
|
|
{
|
|
if (workerMainMenu.IsBusy)
|
|
{
|
|
workerMainMenu.CancelAsync();
|
|
}
|
|
}
|
|
|
|
private static Menu? IsVisibleAnyMenu(Menu? menu)
|
|
{
|
|
while (menu != null)
|
|
{
|
|
if (menu.Visibility == Visibility.Visible)
|
|
{
|
|
break;
|
|
}
|
|
|
|
menu = menu.SubMenu;
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
private static Menu? IsMouseOverAnyMenu(Menu? menu)
|
|
{
|
|
while (menu != null)
|
|
{
|
|
if (menu.IsMouseOver())
|
|
{
|
|
break;
|
|
}
|
|
|
|
menu = menu.SubMenu;
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
private static Menu? GetActiveMenu(Menu? menu)
|
|
{
|
|
while (menu != null)
|
|
{
|
|
if (menu.IsActive || menu.IsKeyboardFocusWithin)
|
|
{
|
|
break;
|
|
}
|
|
|
|
menu = menu.SubMenu;
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
private static void LoadMenu(object? sender, DoWorkEventArgs eDoWork)
|
|
{
|
|
BackgroundWorker? workerSelf = sender as BackgroundWorker;
|
|
RowData? rowData = eDoWork.Argument as RowData;
|
|
string path = rowData?.ResolvedPath ?? Config.Path;
|
|
|
|
MenuData menuData = new(rowData);
|
|
DirectoryHelpers.DiscoverItems(workerSelf, path, ref menuData);
|
|
if (menuData.DirectoryState != MenuDataDirectoryState.Undefined &&
|
|
workerSelf != null && rowData == null)
|
|
{
|
|
// After success of MainMenu loading: never run again
|
|
workerSelf.DoWork -= LoadMenu;
|
|
}
|
|
|
|
eDoWork.Result = menuData;
|
|
}
|
|
|
|
private void LoadMainMenuCompleted(object? sender, RunWorkerCompletedEventArgs e)
|
|
{
|
|
keyboardInput.ResetSelectedByKey();
|
|
LoadStopped?.Invoke();
|
|
|
|
if (e.Result == null)
|
|
{
|
|
Menu? menu = mainMenu;
|
|
if (menu != null)
|
|
{
|
|
// The main menu gets loaded again, reset list
|
|
ListView dgvMainMenu = menu.GetDataGridView();
|
|
foreach (ListViewItemData item in dgvMainMenu.Items)
|
|
{
|
|
item.IsClicking = false;
|
|
}
|
|
|
|
dgvMainMenu.SelectedItem = null;
|
|
|
|
menu.RelocateOnNextShow = true;
|
|
|
|
menu.ShowWithFade(false, true);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// First time the main menu gets loaded
|
|
MenuData menuData = (MenuData)e.Result;
|
|
switch (menuData.DirectoryState)
|
|
{
|
|
case MenuDataDirectoryState.Valid:
|
|
if (IconReader.IsPreloading)
|
|
{
|
|
Menu menu = Create(menuData, Config.Path); // Level 0 Main Menu
|
|
|
|
IconReader.IsPreloading = false;
|
|
if (showMenuAfterMainPreload)
|
|
{
|
|
menu.ShowWithFade(false, false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mainMenu?.ShowWithFade(false, true);
|
|
}
|
|
|
|
break;
|
|
case MenuDataDirectoryState.Empty:
|
|
MessageBox.Show(Translator.GetText("Your root directory for the app does not exist or is empty! Change the root directory or put some files, directories or shortcuts into the root directory."));
|
|
OpenFolder();
|
|
Config.SetFolderByUser();
|
|
AppRestart.ByConfigChange();
|
|
break;
|
|
case MenuDataDirectoryState.NoAccess:
|
|
MessageBox.Show(Translator.GetText("You have no access to the root directory of the app. Grant access to the directory or change the root directory."));
|
|
OpenFolder();
|
|
Config.SetFolderByUser();
|
|
AppRestart.ByConfigChange();
|
|
break;
|
|
case MenuDataDirectoryState.Undefined:
|
|
Log.Info($"{nameof(MenuDataDirectoryState)}.{nameof(MenuDataDirectoryState.Undefined)}");
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
openCloseState = OpenCloseState.Default;
|
|
}
|
|
|
|
private void LoadSubMenuCompleted(object? senderCompleted, RunWorkerCompletedEventArgs e)
|
|
{
|
|
if (e.Result == null || !IsMainUsable)
|
|
{
|
|
return;
|
|
}
|
|
|
|
MenuData menuData = (MenuData)e.Result;
|
|
Menu? menu = mainMenu.SubMenu;
|
|
while (menu != null)
|
|
{
|
|
if (menu.Level == menuData.Level)
|
|
{
|
|
break;
|
|
}
|
|
|
|
menu = menu.SubMenu;
|
|
}
|
|
|
|
if (menu == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (menuData.DirectoryState != MenuDataDirectoryState.Undefined)
|
|
{
|
|
// Sub Menu (completed)
|
|
menu.AddItemsToMenu(menuData.RowDatas, menuData.DirectoryState, true);
|
|
AdjustMenusSizeAndLocation(menu.Level);
|
|
}
|
|
else
|
|
{
|
|
// TODO: Main menu should destroy sub menu(s?) when it becomes unusable
|
|
menu.HideWithFade(false);
|
|
|
|
// TODO: Remove when setting SubMenu of RowData notifies about value change
|
|
menu.ParentMenu?.RefreshSelection();
|
|
}
|
|
}
|
|
|
|
private bool IsActiveApp() => GetActiveMenu(mainMenu) != null || (App.TaskbarLogo?.IsActive ?? false);
|
|
|
|
private Menu Create(MenuData menuData, string path)
|
|
{
|
|
Menu menu = new(menuData, path);
|
|
|
|
menu.MenuScrolled += () => AdjustMenusSizeAndLocation(menu.Level + 1); // TODO: Only update vertical location while scrolling?
|
|
menu.MouseLeave += (_, _) =>
|
|
{
|
|
// Restart timer
|
|
waitLeave.Stop();
|
|
waitLeave.Start();
|
|
};
|
|
menu.MouseEnter += (_, _) => waitLeave.Stop();
|
|
menu.CmdKeyProcessed += keyboardInput.CmdKeyProcessed;
|
|
|
|
menu.SearchTextChanging += Menu_SearchTextChanging;
|
|
void Menu_SearchTextChanging()
|
|
{
|
|
waitToOpenMenu.MouseActive = false;
|
|
}
|
|
|
|
menu.SearchTextChanged += Menu_SearchTextChanged;
|
|
void Menu_SearchTextChanged(Menu menu, bool isSearchStringEmpty, bool causedByWatcherUpdate)
|
|
{
|
|
keyboardInput.SearchTextChanged(menu, isSearchStringEmpty);
|
|
AdjustMenusSizeAndLocation(menu.Level + 1);
|
|
|
|
// if any open menu close
|
|
if (!causedByWatcherUpdate)
|
|
{
|
|
Menu? menuToClose = menu.SubMenu;
|
|
if (menuToClose != null)
|
|
{
|
|
HideOldMenu(menuToClose);
|
|
}
|
|
}
|
|
}
|
|
|
|
menu.UserDragsMenu += Menu_UserDragsMenu;
|
|
void Menu_UserDragsMenu(Menu mainMenu)
|
|
{
|
|
Menu? menu = mainMenu.SubMenu;
|
|
if (menu != null)
|
|
{
|
|
// TODO: menus array not updated? Remove any way? (Call HideOldMenu within Menu_MouseDown direcly?)
|
|
HideOldMenu(menu);
|
|
}
|
|
}
|
|
|
|
menu.Deactivated += Deactivate;
|
|
void Deactivate(object? sender, EventArgs e)
|
|
{
|
|
if (openCloseState == OpenCloseState.Opening)
|
|
{
|
|
Log.Info("Ignored Deactivate, because openCloseState == OpenCloseState.Opening");
|
|
}
|
|
else if (!Settings.Default.StaysOpenWhenFocusLostAfterEnterPressed)
|
|
{
|
|
FadeHalfOrOutIfNeeded();
|
|
if (!IsActiveApp())
|
|
{
|
|
deactivatedTime = DateTime.Now;
|
|
}
|
|
}
|
|
}
|
|
|
|
menu.Activated += (sender, e) => Activated();
|
|
void Activated()
|
|
{
|
|
// Bring transparent menus back
|
|
mainMenu?.ActivateWithFade(true);
|
|
|
|
timerStillActiveCheck.Stop();
|
|
timerStillActiveCheck.Start();
|
|
}
|
|
|
|
menu.IsVisibleChanged += (sender, _) => MenuVisibleChanged((Menu)sender);
|
|
menu.CellMouseEnter += waitToOpenMenu.MouseEnter;
|
|
menu.CellMouseLeave += waitToOpenMenu.MouseLeave;
|
|
menu.CellMouseDown += (menu, itemData) => MouseEnterOk(menu, itemData);
|
|
menu.CellOpenOnClick += waitToOpenMenu.ClickOpensInstantly;
|
|
menu.ClosePressed += MenusFadeOut;
|
|
|
|
ListView dgv = menu.GetDataGridView();
|
|
|
|
if (menu.Level == 0)
|
|
{
|
|
// Main Menu
|
|
mainMenu = menu;
|
|
menu.Loaded += (s, e) => ExecuteWatcherHistory();
|
|
}
|
|
else
|
|
{
|
|
// Sub Menu (loading)
|
|
if (IsMainUsable)
|
|
{
|
|
menu.ShowWithFade(!IsActiveApp(), false);
|
|
|
|
menu.RefreshSelection();
|
|
}
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
private void MenuVisibleChanged(Menu menu)
|
|
{
|
|
if (menu.IsUsable)
|
|
{
|
|
AdjustMenusSizeAndLocation(menu.Level);
|
|
|
|
if (menu.Level == 0)
|
|
{
|
|
menu.ResetSearchText();
|
|
menu.Activate();
|
|
}
|
|
}
|
|
|
|
if (menu.Visibility != Visibility.Visible && menu.Level != 0)
|
|
{
|
|
menu.Close();
|
|
}
|
|
|
|
if (IsVisibleAnyMenu(mainMenu) == null)
|
|
{
|
|
IconReader.ClearCacheWhenLimitReached();
|
|
|
|
openCloseState = OpenCloseState.Default;
|
|
}
|
|
}
|
|
|
|
private void MouseEnterOk(Menu menu, ListViewItemData itemData)
|
|
{
|
|
if (IsMainUsable)
|
|
{
|
|
keyboardInput.MouseSelect(menu, itemData);
|
|
}
|
|
}
|
|
|
|
private void SystemEvents_DisplaySettingsChanged(object? sender, EventArgs e)
|
|
{
|
|
dispatchter.Invoke(() =>
|
|
{
|
|
if (IsMainUsable)
|
|
{
|
|
Menu? menu = mainMenu;
|
|
if (menu != null)
|
|
{
|
|
menu.RelocateOnNextShow = true;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
private void HideOldMenu(Menu menuToShow)
|
|
{
|
|
Menu? menuPrevious = menuToShow.ParentMenu;
|
|
if (menuPrevious != null)
|
|
{
|
|
menuPrevious.SubMenu?.HideWithFade(true);
|
|
|
|
menuPrevious.RefreshSelection();
|
|
}
|
|
}
|
|
|
|
private void FadeHalfOrOutIfNeeded()
|
|
{
|
|
if (IsMainUsable)
|
|
{
|
|
if (!IsActiveApp())
|
|
{
|
|
if (Settings.Default.StaysOpenWhenFocusLost && IsMouseOverAnyMenu(mainMenu) != null)
|
|
{
|
|
if (!keyboardInput.InUse)
|
|
{
|
|
mainMenu?.ShowWithFade(true, true);
|
|
}
|
|
}
|
|
else if (Config.AlwaysOpenByPin)
|
|
{
|
|
mainMenu?.ShowWithFade(true, true);
|
|
}
|
|
else
|
|
{
|
|
MenusFadeOut();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void MenusFadeOut()
|
|
{
|
|
openCloseState = OpenCloseState.Closing;
|
|
|
|
mainMenu?.HideWithFade(true);
|
|
|
|
Config.AlwaysOpenByPin = false;
|
|
}
|
|
|
|
private void GetScreenBounds(out Rect screenBounds, out bool useCustomLocation, out StartLocation startLocation)
|
|
{
|
|
if (Settings.Default.AppearAtMouseLocation)
|
|
{
|
|
screenBounds = NativeMethods.Screen.FromPoint(NativeMethods.Screen.CursorPosition);
|
|
useCustomLocation = false;
|
|
}
|
|
else if (Settings.Default.UseCustomLocation)
|
|
{
|
|
screenBounds = NativeMethods.Screen.FromPoint(new(
|
|
Settings.Default.CustomLocationX,
|
|
Settings.Default.CustomLocationY));
|
|
|
|
useCustomLocation = screenBounds.Contains(
|
|
new Point(Settings.Default.CustomLocationX, Settings.Default.CustomLocationY));
|
|
}
|
|
else
|
|
{
|
|
screenBounds = NativeMethods.Screen.PrimaryScreen;
|
|
useCustomLocation = false;
|
|
}
|
|
|
|
// Only apply taskbar position change when no menu is currently open
|
|
WindowsTaskbar taskbar = new();
|
|
if (IsMainUsable && mainMenu.SubMenu == null)
|
|
{
|
|
taskbarPosition = taskbar.Position;
|
|
}
|
|
|
|
// Shrink the usable space depending on taskbar location
|
|
switch (taskbarPosition)
|
|
{
|
|
case TaskbarPosition.Left:
|
|
screenBounds.X += taskbar.Size.Width;
|
|
screenBounds.Width -= taskbar.Size.Width;
|
|
startLocation = StartLocation.BottomLeft;
|
|
break;
|
|
case TaskbarPosition.Right:
|
|
screenBounds.Width -= taskbar.Size.Width;
|
|
startLocation = StartLocation.BottomRight;
|
|
break;
|
|
case TaskbarPosition.Top:
|
|
screenBounds.Y += taskbar.Size.Height;
|
|
screenBounds.Height -= taskbar.Size.Height;
|
|
startLocation = StartLocation.TopRight;
|
|
break;
|
|
case TaskbarPosition.Bottom:
|
|
default:
|
|
screenBounds.Height -= taskbar.Size.Height;
|
|
startLocation = StartLocation.BottomRight;
|
|
break;
|
|
}
|
|
|
|
if (Settings.Default.AppearAtTheBottomLeft)
|
|
{
|
|
startLocation = StartLocation.BottomLeft;
|
|
}
|
|
}
|
|
|
|
private void AdjustMenusSizeAndLocation(int startLevel)
|
|
{
|
|
GetScreenBounds(out Rect screenBounds, out bool useCustomLocation, out StartLocation startLocation);
|
|
|
|
Menu? menu = mainMenu;
|
|
Menu? menuPredecessor = null;
|
|
|
|
while (menu != null)
|
|
{
|
|
if (startLevel <= menu.Level)
|
|
{
|
|
menu.AdjustSizeAndLocation(screenBounds, menuPredecessor, startLocation, useCustomLocation);
|
|
}
|
|
else
|
|
{
|
|
// Make sure further calculations of this menu access updated values (later used as predecessor)
|
|
menu.UpdateLayout();
|
|
}
|
|
|
|
if (!Settings.Default.AppearAtTheBottomLeft &&
|
|
!Settings.Default.AppearAtMouseLocation &&
|
|
!Settings.Default.UseCustomLocation &&
|
|
menu.Level == 0)
|
|
{
|
|
const double overlapTolerance = 4D;
|
|
|
|
// Remember width of the initial menu as we don't want to overlap with it
|
|
if (taskbarPosition == TaskbarPosition.Left)
|
|
{
|
|
screenBounds.X += (int)menu.Width - overlapTolerance;
|
|
}
|
|
|
|
screenBounds.Width -= (int)menu.Width - overlapTolerance;
|
|
}
|
|
|
|
menuPredecessor = menu;
|
|
menu = menu.SubMenu;
|
|
}
|
|
}
|
|
|
|
private void ExecuteWatcherHistory()
|
|
{
|
|
foreach (var fileSystemEventArgs in watcherHistory)
|
|
{
|
|
WatcherProcessItem(watchers, fileSystemEventArgs);
|
|
}
|
|
|
|
watcherHistory.Clear();
|
|
}
|
|
|
|
private void WatcherProcessItem(object sender, EventArgs e)
|
|
{
|
|
Menu? menu = mainMenu;
|
|
|
|
// Store event in history as long as menu is not loaded
|
|
if (menu?.Dispatcher.Invoke(() => !menu.IsLoaded) ?? true)
|
|
{
|
|
watcherHistory.Add(e);
|
|
return;
|
|
}
|
|
|
|
if (e is RenamedEventArgs renamedEventArgs)
|
|
{
|
|
menu.Dispatcher.Invoke(() => RenameItem(menu, renamedEventArgs));
|
|
}
|
|
else if (e is FileSystemEventArgs fileSystemEventArgs)
|
|
{
|
|
if (fileSystemEventArgs.ChangeType == WatcherChangeTypes.Deleted)
|
|
{
|
|
menu.Dispatcher.Invoke(() => DeleteItem(menu, fileSystemEventArgs));
|
|
}
|
|
else if (fileSystemEventArgs.ChangeType == WatcherChangeTypes.Created)
|
|
{
|
|
menu.Dispatcher.Invoke(() => CreateItem(menu, fileSystemEventArgs));
|
|
}
|
|
}
|
|
}
|
|
|
|
private void RenameItem(Menu menu, RenamedEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
List<RowData> rowDatas = new();
|
|
foreach (ListViewItemData item in menu.GetDataGridView().Items)
|
|
{
|
|
RowData rowData = item.data;
|
|
if (rowData.Path.StartsWith($"{e.OldFullPath}"))
|
|
{
|
|
string path = rowData.Path.Replace(e.OldFullPath, e.FullPath);
|
|
FileAttributes attr = File.GetAttributes(path);
|
|
bool isFolder = (attr & FileAttributes.Directory) == FileAttributes.Directory;
|
|
if (isFolder)
|
|
{
|
|
string? dirpath = Path.GetDirectoryName(path);
|
|
if (string.IsNullOrEmpty(dirpath))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
path = dirpath;
|
|
}
|
|
|
|
RowData rowDataRenamed = new(isFolder, rowData.IsAdditionalItem, 0, path);
|
|
FolderOptions.ReadHiddenAttributes(rowDataRenamed.Path, out bool hasHiddenFlag, out bool isDirectoryToHide);
|
|
if (isDirectoryToHide)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
IconReader.RemoveIconFromCache(rowData.Path);
|
|
rowDataRenamed.HiddenEntry = hasHiddenFlag;
|
|
rowDataRenamed.ReadIcon(true);
|
|
rowDatas.Add(rowDataRenamed);
|
|
}
|
|
else
|
|
{
|
|
rowDatas.Add(rowData);
|
|
}
|
|
}
|
|
|
|
rowDatas = DirectoryHelpers.SortItems(rowDatas);
|
|
keyboardInput.ClearIsSelectedByKey();
|
|
menu.AddItemsToMenu(rowDatas, null, true);
|
|
menu.OnWatcherUpdate();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Warn($"Failed to {nameof(RenameItem)}: {e.OldFullPath} {e.FullPath}", ex);
|
|
}
|
|
}
|
|
|
|
private void DeleteItem(Menu menu, FileSystemEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
ListView? dgv = menu.GetDataGridView();
|
|
List<ListViewItemData> rowsToRemove = new();
|
|
|
|
foreach (ListViewItemData item in dgv.ItemsSource)
|
|
{
|
|
RowData rowData = item.data;
|
|
if (rowData.Path == e.FullPath ||
|
|
rowData.Path.StartsWith($"{e.FullPath}\\"))
|
|
{
|
|
IconReader.RemoveIconFromCache(rowData.Path);
|
|
rowsToRemove.Add(item);
|
|
}
|
|
}
|
|
|
|
foreach (ListViewItemData rowToRemove in rowsToRemove)
|
|
{
|
|
((IEditableCollectionView)dgv.Items).Remove(rowToRemove);
|
|
}
|
|
|
|
keyboardInput.ClearIsSelectedByKey();
|
|
menu.OnWatcherUpdate();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Warn($"Failed to {nameof(DeleteItem)}: {e.FullPath}", ex);
|
|
}
|
|
}
|
|
|
|
private void CreateItem(Menu menu, FileSystemEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
FileAttributes attr = File.GetAttributes(e.FullPath);
|
|
bool isFolder = (attr & FileAttributes.Directory) == FileAttributes.Directory;
|
|
bool isAddionalItem = Path.GetDirectoryName(e.FullPath) != Config.Path;
|
|
RowData rowData = new(isFolder, isAddionalItem, 0, e.FullPath);
|
|
FolderOptions.ReadHiddenAttributes(rowData.Path, out bool hasHiddenFlag, out bool isDirectoryToHide);
|
|
if (isDirectoryToHide)
|
|
{
|
|
return;
|
|
}
|
|
|
|
rowData.HiddenEntry = hasHiddenFlag;
|
|
rowData.ReadIcon(true);
|
|
|
|
var items = menu.GetDataGridView().Items;
|
|
List<RowData> rowDatas = new(items.Count + 1) { rowData };
|
|
foreach (ListViewItemData item in items)
|
|
{
|
|
rowDatas.Add(item.data);
|
|
}
|
|
|
|
rowDatas = DirectoryHelpers.SortItems(rowDatas);
|
|
keyboardInput.ClearIsSelectedByKey();
|
|
menu.AddItemsToMenu(rowDatas, null, true);
|
|
menu.OnWatcherUpdate();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Log.Warn($"Failed to {nameof(CreateItem)}: {e.FullPath}", ex);
|
|
}
|
|
}
|
|
}
|
|
}
|