126 lines
4.2 KiB
C#
126 lines
4.2 KiB
C#
using Aitex.Core.RT.DataCenter;
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using Caliburn.Micro;
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using MECF.Framework.Common.CommonData;
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using MECF.Framework.UI.Client.CenterViews.Dialogs;
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using System;
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using System.Collections.Generic;
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using System.Dynamic;
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using System.Windows;
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using System.Windows.Input;
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using System.Windows.Interop;
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using MECF.Framework.UI.Client.CenterViews.LogOnOff;
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using MECF.Framework.UI.Client.ClientBase;
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using OpenSEMI.ClientBase;
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using MECF.Framework.Common.DataCenter;
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namespace OpenSEMI.Ctrlib.Window
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{
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public class CustomWnd : System.Windows.Window
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{
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private HwndSource curHwndSource = null;
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private HwndSourceHook curHwndSourceHook = null;
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static CustomWnd()
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{
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DefaultStyleKeyProperty.OverrideMetadata(typeof(CustomWnd), new FrameworkPropertyMetadata(typeof(CustomWnd)));
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}
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public CustomWnd()
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{
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CommandBindings.Add(new CommandBinding(SystemCommands.ShowSystemMenuCommand, ShowSystemMenu));
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CommandBindings.Add(new CommandBinding(SystemCommands.CloseWindowCommand, CloseWindow));
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CommandBindings.Add(new CommandBinding(SystemCommands.MaximizeWindowCommand, MaximizeWindow, CanResizeWindow));
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CommandBindings.Add(new CommandBinding(SystemCommands.MinimizeWindowCommand, MinimizeWindow));
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CommandBindings.Add(new CommandBinding(SystemCommands.RestoreWindowCommand, RestoreWindow, CanResizeWindow));
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}
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#region Window event
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private void CanResizeWindow(object sender, CanExecuteRoutedEventArgs e)
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{
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e.CanExecute = ResizeMode == ResizeMode.CanResize || ResizeMode == ResizeMode.CanResizeWithGrip;
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}
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private void RestoreWindow(object sender, ExecutedRoutedEventArgs e)
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{
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this.WindowState = System.Windows.WindowState.Normal;
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}
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private void MinimizeWindow(object sender, ExecutedRoutedEventArgs e)
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{
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this.WindowState = System.Windows.WindowState.Minimized;
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}
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private void MaximizeWindow(object sender, ExecutedRoutedEventArgs e)
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{
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this.WindowState = System.Windows.WindowState.Maximized;
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}
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private void CloseWindow(object sender, ExecutedRoutedEventArgs e)
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{
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this.Close();
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}
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private void ShowSystemMenu(object sender, ExecutedRoutedEventArgs e)
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{
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var vm = new SystemInfoViewModel();
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var wm = new WindowManager();
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dynamic settings = new ExpandoObject();
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settings.WindowStartupLocation = WindowStartupLocation.CenterOwner;
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settings.WindowStyle = WindowStyle.SingleBorderWindow;
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settings.ResizeMode = ResizeMode.CanResizeWithGrip;
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settings.ShowInTaskbar = true;
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settings.Title = "System Info.";
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wm.ShowDialog(vm, null, settings);
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}
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#endregion
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#region hook
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protected override void OnSourceInitialized(EventArgs e)
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{
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base.OnSourceInitialized(e);
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// 获取窗体句柄
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IntPtr hwnd = new System.Windows.Interop.WindowInteropHelper(this).Handle;
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curHwndSource = HwndSource.FromHwnd(hwnd);
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if (curHwndSource == null)
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{
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return;
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}
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curHwndSourceHook = new HwndSourceHook(this.WndProc);
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curHwndSource.AddHook(curHwndSourceHook);
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}
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/// <summary>
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/// 系统消息处理
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/// </summary>
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/// <param name="hwnd"></param>
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/// <param name="msg"></param>
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/// <param name="wParam"></param>
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/// <param name="lParam"></param>
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/// <param name="handled"></param>
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/// <returns></returns>
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private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
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{
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IntPtr result = IntPtr.Zero;
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int message = (int)msg;
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switch (message)
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{
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case 0x001A://0x001A,WM_SETTINGCHANGE
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break;
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default:
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handled = false;
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break;
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}
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return result;
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}
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#endregion
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}
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}
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