mirror of
https://gitee.com/langsisi_admin/serein-flow
synced 2026-03-02 15:50:47 +08:00
65 lines
2.1 KiB
C#
65 lines
2.1 KiB
C#
using Serein.Library.Api;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Interop;
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namespace Serein.Workbench.Tool
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{
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/*public class EmbeddedHost : HwndHost
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{
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private readonly IntPtr _hwnd;
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public EmbeddedHost(IEmbeddedContent content)
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{
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_hwnd = content.GetWindowHandle();
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}
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protected override HandleRef BuildWindowCore(HandleRef hwndParent)
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{
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if (_hwnd == IntPtr.Zero)
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throw new InvalidOperationException("无效的窗口句柄");
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// 设置窗口为子窗口（必须去掉 WS_POPUP，添加 WS_CHILD）
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SetWindowLongPtr(_hwnd, GWL_STYLE, GetWindowLongPtr(_hwnd, GWL_STYLE) | WS_CHILD);
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SetParent(_hwnd, hwndParent.Handle);
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// 让窗口填充整个区域
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SetWindowPos(_hwnd, IntPtr.Zero, 0, 0, (int)ActualWidth, (int)ActualHeight,
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SWP_NOZORDER | SWP_NOACTIVATE | SWP_SHOWWINDOW);
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return new HandleRef(this, _hwnd);
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}
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protected override void DestroyWindowCore(HandleRef hwnd)
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{
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// 窗口销毁时的操作（如果需要）
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}
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// WinAPI 导入
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private const int GWL_STYLE = -16;
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private const int WS_CHILD = 0x40000000;
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[DllImport("user32.dll")]
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private static extern IntPtr SetParent(IntPtr hWndChild, IntPtr hWndNewParent);
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[DllImport("user32.dll", SetLastError = true)]
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private static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
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[DllImport("user32.dll", SetLastError = true)]
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private static extern int GetWindowLongPtr(IntPtr hWnd, int nIndex);
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[DllImport("user32.dll", SetLastError = true)]
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private static extern int SetWindowLongPtr(IntPtr hWnd, int nIndex, int dwNewLong);
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private const uint SWP_NOZORDER = 0x0004;
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private const uint SWP_NOACTIVATE = 0x0010;
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private const uint SWP_SHOWWINDOW = 0x0040;
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}*/
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}
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