2018-09-10 02:41:13 +02:00
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// Copyright © 2015 The CefSharp Authors. All rights reserved.
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2015-12-08 09:32:54 -05:00
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//
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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using System;
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2018-10-29 16:21:42 +10:00
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namespace CefSharp.Example.Handlers
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2015-12-08 09:32:54 -05:00
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{
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public class RenderProcessMessageHandler : IRenderProcessMessageHandler
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{
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2019-07-20 16:26:25 +10:00
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void IRenderProcessMessageHandler.OnFocusedNodeChanged(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IDomNode node)
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2015-12-08 09:32:54 -05:00
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{
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2015-12-09 11:23:06 +10:00
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var message = node == null ? "lost focus" : node.ToString();
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Console.WriteLine("OnFocusedNodeChanged() - " + message);
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2015-12-08 09:32:54 -05:00
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}
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2015-12-09 11:32:24 +10:00
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2019-07-20 16:26:25 +10:00
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void IRenderProcessMessageHandler.OnContextCreated(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame)
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2015-12-09 11:32:24 +10:00
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{
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2018-10-28 08:48:50 +02:00
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// called for every created V8Context, check IFrame.IsMain to determine that V8Context is from Main frame
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if (frame.IsMain)
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{
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2018-10-29 16:21:42 +10:00
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//const string script = "document.addEventListener('DOMContentLoaded', function(){ alert('DomLoaded'); });";
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2015-12-09 11:32:24 +10:00
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2018-10-28 08:48:50 +02:00
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//frame.ExecuteJavaScriptAsync(script);
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}
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2015-12-09 11:32:24 +10:00
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}
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2017-03-07 09:23:10 +10:00
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2019-07-20 16:26:25 +10:00
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void IRenderProcessMessageHandler.OnContextReleased(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame)
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2017-03-07 09:23:10 +10:00
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{
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//The V8Context is about to be released, use this notification to cancel any long running tasks your might have
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}
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2018-03-07 00:21:31 +00:00
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2019-07-20 16:26:25 +10:00
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void IRenderProcessMessageHandler.OnUncaughtException(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, JavascriptException exception)
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2018-03-07 00:21:31 +00:00
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{
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Console.WriteLine("OnUncaughtException() - " + exception.Message);
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}
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2015-12-08 09:32:54 -05:00
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}
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}
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