private void LoadHandler_OnLoadEnd(object sender, Chromium.Event.CfxOnLoadEndEventArgs e)
{
if (e.Frame.IsMain)
{
// 来这里干点有趣的事情，让必应网站能够支持我们拖动移动窗口
// 通过JS注入下面的CSS，修改必应的菜单栏，加上背景虚化部分，并让背景虚化部分支持拖动
WebBrowser.ExecuteJavascript(@"
var style = document.createElement(""style"");
style.type = ""text/css"";
style.innerHTML=`
.hp_hor_hdr {
-webkit-app-region: drag;
background-color:rgba(255,255,255,0.1) !important;
backdrop-filter:blur(15px);
}
.hp_hor_hdr ul, .hp_hor_hdr #id_h {
-webkit-app-region: no-drag;
}
.b_header{
-webkit-app-region: drag;
}
.b_header > * {
-webkit-app-region: no-drag;
}
`;
document.getElementsByTagName(""HEAD"").item(0).appendChild(style);
");
}
}
private void HtmlTitleMouseDown_Execute(object sender, Chromium.Remote.Event.CfrV8HandlerExecuteEventArgs e)
{
//为当前应用程序释放鼠标捕获
ReleaseCapture();
SendMessage((IntPtr)ContainerForm.Handle, WM_NCLBUTTONDOWN, HTCAPTION, 0);
if (ContainerForm.WindowState != FormWindowState.Maximized)
{
WebBrowser.ExecuteJavascript("setFull()");
}
}
private void sendBigStringToJSToolStripMenuItem_Click(object sender, EventArgs e)
{
if (CfxRuntime.PlatformArch == CfxPlatformArch.x86)
{
if (MessageBox.Show("This test may crash the render process in 32-bit mode. Continue?", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel)
{
return;
}
}
WebBrowser.ExecuteJavascript("var bigString = bigStringFunction(); testlog('big string received: ' + bigString.substring(0, 20) + '(...) (' + bigString.length + ' chars)'); bigStringFunction(bigString);");
}
private void RemoteLayerStressTest()
{
int domCount = 0;
int evalCount = 0;
for (int i = 0; i < 100; ++i)
{
WebBrowser.ExecuteJavascript("document.getElementById('testbutton1').click()");
WebBrowser.ExecuteJavascript("document.getElementById('testbutton2').click()");
WebBrowser.EvaluateJavascript("document.getElementById('testbutton3').click()", (value, exception) => {
LogWriteLine("EVAL {0}: document.getElementById('testbutton3').click() = {1}", ++evalCount, value.StringValue);
});
WebBrowser.ExecuteJavascript("document.getElementById('testbutton4').click()");
WebBrowser.EvaluateJavascript("document.getElementById('testbutton5').click()", (value, exception) => {
LogWriteLine("EVAL {0}: document.getElementById('testbutton5').click() = {1}", ++evalCount, value.StringValue);
});
WebBrowser.ExecuteJavascript("document.getElementById('testbutton6').click()");
WebBrowser.EvaluateJavascript("doubleCallback('foo', 123)", (value, exception) => {
LogWriteLine("EVAL {0}: doubleCallback('foo', 123) = {1}", ++evalCount, value.StringValue);
});
WebBrowser.VisitDom((doc, b) => {
//LogWriteLine("VisitDom {0} {1}", doc.ToString(), b.ToString());
var n = doc.GetElementById("testbutton6");
var bounds = n.ElementBounds;
LogWriteLine("DOM {0} - testbutton6 = {1} ({2}, {3})", ++domCount, n.AsMarkup, bounds.Width, bounds.Height);
// must dispose node, otherwise finalizer crash in the render process.
n.Dispose();
});
//WebBrowser.VisitDom(VisitDOMCallback);
//for(int ii = 0; ii < 100; ++ii)
// VisitDomButton_Click(null, null);
//MessageBox.Show("GC.WaitForPendingFinalizers();");
//GC.Collect();
//GC.WaitForPendingFinalizers();
// give the browser some time to render and do message loop work
//Thread.Sleep(20);
}
}
public void LoginByToken()
{
//string a = WebService.SHA1("123");
Random rand = new Random();
string r = "" + rand.Next(100000, 999999);
string queryString = "branchCenterId=" + args[1]
+ "&username="******"&r=" + r;
string md = SHA1(queryString + "&masterKey=701CAD396352B8C8EF1B1C758F337E344D535E03");
JObject jo = new JObject();
jo["md"] = md;
jo["branchCenterId"] = 0;
jo["username"] = "******";
jo["r"] = r;
var jsText = "tlogin(" + jo.ToString() + ")";
//var jsText = "tlogin(" + jo.ToString() + ")";
WebBrowser.ExecuteJavascript(jsText);
}
private void RemoteLayerStressTest()
{
for (int i = 0; i < 100; ++i)
{
WebBrowser.ExecuteJavascript("document.getElementById('testbutton1').click()");
WebBrowser.ExecuteJavascript("document.getElementById('testbutton2').click()");
WebBrowser.EvaluateJavascript("document.getElementById('testbutton3').click()", (value, exception) => {
LogWriteLine("document.getElementById('testbutton3').click()");
LogWriteLine(value.StringValue);
});
WebBrowser.ExecuteJavascript("document.getElementById('testbutton4').click()");
WebBrowser.EvaluateJavascript("document.getElementById('testbutton5').click()", (value, exception) => {
LogWriteLine("document.getElementById('testbutton5').click()");
LogWriteLine(value.StringValue);
});
WebBrowser.ExecuteJavascript("document.getElementById('testbutton6').click()");
WebBrowser.EvaluateJavascript("doubleCallback('foo', 123)", (value, exception) => {
LogWriteLine("doubleCallback('foo', 123)");
LogWriteLine(value.StringValue);
});
WebBrowser.VisitDom((doc, b) => {
LogWriteLine("VisitDom {0} {1}", doc.ToString(), b.ToString());
LogWriteLine("testbutton6", doc.GetElementById("testbutton6").AsMarkup);
});
// give the browser some time to render and do message loop work
//Thread.Sleep(20);
}
}
// Testing async use of v8 values passed in per JSFunction.
private void asyncUseOfV8ValuesToolStripMenuItem_Click(object sender, EventArgs e)
{
WebBrowser.ExecuteJavascript(" function AsyncTestFunction(text) { alert(text); return 'The alert was shown'; } SubmitAsyncTestFunction(AsyncTestFunction); ");
}
private void listKeysInDocumentObjectToolStripMenuItem_Click(object sender, EventArgs e)
{
WebBrowser.ExecuteJavascript("ListKeysInDocumentObject(document)");
}
private void executeArrayTestFunctionToolStripMenuItem_Click(object sender, EventArgs e)
{
// Related to issue #65
WebBrowser.ExecuteJavascript("ArrayTestCallback([document.body.scrollWidth, document.body.scrollHeight])");
}
private void executeSleepFunctionToolStripMenuItem_Click(object sender, EventArgs e)
{
WebBrowser.ExecuteJavascript("SleepFunction(0);");
}
// 浏览器Javascript环境初始化完成
protected override void OnRegisterGlobalObject(JSObject global)
{
// 可以在此处将C#对象注入到当前窗口的JS上下文中
//add a function with callback function
Console.Write(global);
var callbackTestFunc = global.AddFunction("callbackTest");
callbackTestFunc.Execute += (func, args) => {
var callback = args.Arguments.FirstOrDefault(p => p.IsFunction);
if (callback != null)
{
WebBrowser.ExecuteJavascript("ChangeTitle()");
var callbackArgs = CfrV8Value.CreateObject(new CfrV8Accessor());
callbackArgs.SetValue("success", CfrV8Value.CreateBool(true), CfxV8PropertyAttribute.ReadOnly);
callbackArgs.SetValue("text", CfrV8Value.CreateString("Message from Windows Client"), CfxV8PropertyAttribute.ReadOnly);
callback.ExecuteFunction(null, new CfrV8Value[] { callbackArgs });
}
};
//register the "my" object
var myObject = global.AddObject("my");
//add property "name" to my, you should implemnt the getter/setter of name property by using PropertyGet/PropertySet events.
var nameProp = myObject.AddDynamicProperty("name");
nameProp.PropertyGet += (prop, args) =>
{
string computerName = Environment.MachineName;
string value = $"My Computer Name is JoyNop :)\n{computerName}";
// getter - if js code "my.name" executes, it'll get the string "NanUI".
args.Retval = CfrV8Value.CreateString(value);
args.SetReturnValue(true);
};
nameProp.PropertySet += (prop, args) =>
{
// setter's value from js context, here we do nothing, so it will store or igrone by your mind.
var value = args.Value;
args.SetReturnValue(true);
};
//add a function showCSharpMessageBox
var showMessageBoxFunc = myObject.AddFunction("showCSharpMessageBox");
showMessageBoxFunc.Execute += (func, args) =>
{
//it will be raised by js code "my.showCSharpMessageBox(`some text`)" executed.
//get the first string argument in Arguments, it pass by js function.
var stringArgument = args.Arguments.FirstOrDefault(p => p.IsString);
if (stringArgument != null)
{
string osVersionName = Environment.OSVersion.ToString();
MessageBox.Show(osVersionName, "Windows 内核版本", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
};
var friends = new string[] { "Mr.JSON", "Mr.Lee", "Mr.BONG" };
var getObjectFormCSFunc = myObject.AddFunction("getObjectFromCSharp");
getObjectFormCSFunc.Execute += (func, args) =>
{
//create the CfrV8Value object and the accssor of this Object.
var jsObjectAccessor = new CfrV8Accessor();
var jsObject = CfrV8Value.CreateObject(jsObjectAccessor);
//create a CfrV8Value array
var jsArray = CfrV8Value.CreateArray(friends.Length);
for (int i = 0; i < friends.Length; i++)
{
jsArray.SetValue(i, CfrV8Value.CreateString(friends[i]));
}
jsObject.SetValue("libName", CfrV8Value.CreateString("NanUI"), CfxV8PropertyAttribute.ReadOnly);
jsObject.SetValue("friends", jsArray, CfxV8PropertyAttribute.DontDelete);
args.SetReturnValue(jsObject);
//in js context, use code "my.getObjectFromCSharp()" will get an object like { friends:["Mr.JSON", "Mr.Lee", "Mr.BONG"], libName:"NanUI" }
};
}
