mirror of
https://github.com/ckaczor/wpf-notifyicon.git
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94085b7293
-------------- Initial import git-svn-id: https://svn.evolvesoftware.ch/repos/evolve.net/WPF/NotifyIcon@52 9f600761-6f11-4665-b6dc-0185e9171623
80 lines
2.9 KiB
C#
80 lines
2.9 KiB
C#
using System;
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using System.Runtime.InteropServices;
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namespace Hardcodet.Wpf.TaskbarNotification.Interop
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{
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/// <summary>
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/// Win32 API imports.
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/// </summary>
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internal static class WinApi
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{
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/// <summary>
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/// Creates, updates or deletes the taskbar icon.
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/// </summary>
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[DllImport("shell32.Dll")]
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public static extern bool Shell_NotifyIcon(NotifyCommand cmd, [In]ref NotifyIconData data);
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/// <summary>
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/// Creates the helper window that receives messages from the taskar icon.
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/// </summary>
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[DllImport("USER32.DLL", EntryPoint = "CreateWindowExW", SetLastError = true)]
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public static extern IntPtr CreateWindowEx(int dwExStyle, [MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
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[MarshalAs(UnmanagedType.LPWStr)] string lpWindowName, int dwStyle, int x, int y,
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int nWidth, int nHeight, uint hWndParent, int hMenu, int hInstance,
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int lpParam);
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/// <summary>
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/// Processes a default windows procedure.
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/// </summary>
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[DllImport("USER32.DLL")]
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public static extern long DefWindowProc(IntPtr hWnd, uint msg, uint wparam, uint lparam);
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/// <summary>
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/// Registers the helper window class.
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/// </summary>
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[DllImport("USER32.DLL", EntryPoint = "RegisterClassW", SetLastError = true)]
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public static extern short RegisterClass(ref WindowClass lpWndClass);
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/// <summary>
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/// Registers a listener for a window message.
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/// </summary>
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/// <param name="lpString"></param>
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/// <returns></returns>
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[DllImport("User32.Dll", EntryPoint = "RegisterWindowMessageW")]
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public static extern uint RegisterWindowMessage([MarshalAs(UnmanagedType.LPWStr)] string lpString);
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/// <summary>
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/// Used to destroy the hidden helper window that receives messages from the
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/// taskbar icon.
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/// </summary>
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/// <param name="hWnd"></param>
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/// <returns></returns>
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[DllImport("USER32.DLL", SetLastError = true)]
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public static extern bool DestroyWindow(IntPtr hWnd);
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/// <summary>
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/// Gives focus to a given window.
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/// </summary>
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/// <param name="hWnd"></param>
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/// <returns></returns>
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[DllImport("USER32.DLL")]
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public static extern bool SetForegroundWindow(IntPtr hWnd);
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/// <summary>
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/// Gets the maximum number of milliseconds that can elapse between a
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/// first click and a second click for the OS to consider the
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/// mouse action a double-click.
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/// </summary>
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/// <returns>The maximum amount of time, in milliseconds, that can
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/// elapse between a first click and a second click for the OS to
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/// consider the mouse action a double-click.</returns>
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[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
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public static extern int GetDoubleClickTime();
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}
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} |