using System;
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using System.IO;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using CefSharp;
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using CefSharp.WinForms;
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namespace TestWebview
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{
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public class CefCustomObject
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{
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// Declare a local instance of chromium and the main form in order to execute things from here in the main thread
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private static ChromiumWebBrowser _instanceBrowser = null;
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// The form class needs to be changed according to yours
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private static Form1 _instanceMainForm = null;
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public CefCustomObject(ChromiumWebBrowser originalBrowser, Form1 mainForm)
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{
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_instanceBrowser = originalBrowser;
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_instanceMainForm = mainForm;
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}
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/// <summary>
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/// 窗口加载完毕时需要出发的全局JS对象；
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/// </summary>
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public void OnFrameLoadEnd(object sender, FrameLoadEndEventArgs e)
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{
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if (e.Frame.IsMain)
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{
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_instanceBrowser.ExecuteScriptAsync(@"
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document.body.onmouseup = function()
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{
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bound.onSelected(window.getSelection().toString());
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}
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");
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}
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}
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/// <summary>
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/// 显示一个弹出对话框,前端JS调用的方法
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/// </summary>
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/// <param name="msg">传入参数</param>
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public void showAlertMsg(string msg)
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{
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MessageBox.Show("Msg From Web JS: [" + msg + "]");
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}
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}
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}
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