61 lines
1.9 KiB
C#
61 lines
1.9 KiB
C#
using System;
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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 Xilium.CefGlue;
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namespace Lskj.Control.BrowserSetting2
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{
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public class BsLifeSpanHandler : CefLifeSpanHandler
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{
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private BsClient BsClient;
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public BsLifeSpanHandler(BsClient bsClient)
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{
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BsClient = bsClient;
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}
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protected override void OnAfterCreated(Xilium.CefGlue.CefBrowser browser)
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{
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base.OnAfterCreated(browser);
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BsClient.Created(browser);
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}
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protected override bool DoClose(CefBrowser browser)
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{
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// CEF sends WM_CLOSE to the parked application-owned host after
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// this callback. The host only allows that second close attempt.
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return BsClient.Closing(browser);
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}
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protected override void OnBeforeClose(CefBrowser browser)
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{
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base.OnBeforeClose(browser);
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// Release owner references after CEF completes its async close.
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BsClient.Closed(browser);
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}
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protected override bool OnBeforePopup(
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CefBrowser browser,
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CefFrame frame,
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string targetUrl,
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string targetFrameName,
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CefWindowOpenDisposition targetDisposition,
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bool userGesture,
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CefPopupFeatures popupFeatures,
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CefWindowInfo windowInfo,
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ref CefClient client,
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CefBrowserSettings settings,
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ref CefDictionaryValue extraInfo,
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ref bool noJavascriptAccess)
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{
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if (BsExternalProtocolHandler.TryHandle(targetUrl))
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return true;
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return base.OnBeforePopup(browser, frame, targetUrl, targetFrameName, targetDisposition,
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userGesture, popupFeatures, windowInfo, ref client, settings, ref extraInfo, ref noJavascriptAccess);
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}
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}
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}
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