cyf
58 lines
2.5 KiB
C#
58 lines
2.5 KiB
C#
namespace Cef3
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{
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Runtime.InteropServices;
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using Cef3.Interop;
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/// <summary>
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/// Implement this interface to handle events related to geolocation permission
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/// requests. The methods of this class will be called on the browser process UI
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/// thread.
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/// </summary>
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public abstract unsafe partial class CefGeolocationHandler
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{
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private int on_request_geolocation_permission(cef_geolocation_handler_t* self, cef_browser_t* browser, cef_string_t* requesting_url, int request_id, cef_geolocation_callback_t* callback)
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{
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CheckSelf(self);
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var m_browser = CefBrowser.FromNative(browser);
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var m_requesting_url = cef_string_t.ToString(requesting_url);
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var m_callback = CefGeolocationCallback.FromNative(callback);
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var m_result = OnRequestGeolocationPermission(m_browser, m_requesting_url, request_id, m_callback);
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return m_result ? 1 : 0;
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}
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/// <summary>
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/// Called when a page requests permission to access geolocation information.
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/// |requesting_url| is the URL requesting permission and |request_id| is the
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/// unique ID for the permission request. Return true and call
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/// CefGeolocationCallback::Continue() either in this method or at a later
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/// time to continue or cancel the request. Return false to cancel the request
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/// immediately.
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/// </summary>
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protected abstract bool OnRequestGeolocationPermission(CefBrowser browser, string requestingUrl, int requestId, CefGeolocationCallback callback);
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private void on_cancel_geolocation_permission(cef_geolocation_handler_t* self, cef_browser_t* browser, cef_string_t* requesting_url, int request_id)
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{
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CheckSelf(self);
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var m_browser = CefBrowser.FromNative(browser);
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var m_requesting_url = cef_string_t.ToString(requesting_url);
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OnCancelGeolocationPermission(m_browser, m_requesting_url, request_id);
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}
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/// <summary>
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/// Called when a geolocation access request is canceled. |requesting_url| is
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/// the URL that originally requested permission and |request_id| is the unique
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/// ID for the permission request.
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/// </summary>
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protected abstract void OnCancelGeolocationPermission(CefBrowser browser, string requesting_url, int request_id);
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}
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}
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