cyf
57 lines
2.1 KiB
C#
57 lines
2.1 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 Cef3;
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namespace Sashulin.common
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{
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class CwbJsExtendHandler : CefV8Handler
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{
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CefBrowser activeBrowser;
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public CwbJsExtendHandler(CefBrowser browser)
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{
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activeBrowser = browser;
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}
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protected override bool Execute(string name, CefV8Value obj, CefV8Value[] arguments, out CefV8Value returnValue, out string exception)
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{
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exception = null;
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switch (name)
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{
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case "CallCSharpMethod":
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string methodName = arguments[0].GetStringValue();
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string values = arguments[1].GetStringValue();
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string res = Global.CallMethod(activeBrowser, methodName, values);
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returnValue = CefV8Value.CreateString(res);
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return true;
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case "Connect":
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string dbName = arguments[0].GetStringValue();
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Global.cacheDB.Connect(dbName);
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returnValue = CefV8Value.CreateString("0");
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return true;
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case "Execute":
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string commandSql = arguments[0].GetStringValue();
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int recordCount = Global.cacheDB.Execute(commandSql);
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returnValue = CefV8Value.CreateInt(recordCount);
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return true;
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case "Query":
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string querySql = arguments[0].GetStringValue();
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string records = Global.cacheDB.Query(querySql);
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returnValue = CefV8Value.CreateString(records);
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return true;
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case "Close":
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Global.cacheDB.Close();
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returnValue = CefV8Value.CreateString("0");
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return true;
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case "PageFinished":
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Global.instance.OnPageFinished();
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returnValue = CefV8Value.CreateString("0");
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return true;
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}
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returnValue = null;
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return false;
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}
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}
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}
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