private void button1_Click(object sender, EventArgs e)
{
if (this.webBrowser1.ReadyState == WebBrowserReadyState.Loading ||
this.webBrowser1.ReadyState == WebBrowserReadyState.Uninitialized)
{
MessageBox.Show("Please wait for RadEditor to load first.");
return;
}
//Register a script function to extract editor's html
string jsFunction = @"
function GetEditorHtml()
{
return RadEditor1.GetHtml(true);
}";
IHTMLDocument doc1 = (IHTMLDocument)this.webBrowser1.Document.DomDocument;
HTMLWindow2 iHtmlWindow2 = (HTMLWindow2)doc1.Script;
//register
iHtmlWindow2.execScript(jsFunction, "javascript");
//call the function to get editor's text
try
{
object res = this.webBrowser1.Document.InvokeScript("GetEditorHtml");
MessageBox.Show(res == null ? "null" : res.ToString(), this.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "RadEditor's text: " + this.Text);
}
}
/// <summary>
/// javascript で記述されたスクリプトを実行します。
/// </summary>
/// <param name="code">実行するコードを指定します。</param>
public void exec(string code)
{
try{
win.execScript(code, "javascript");
}catch {
System.Windows.Forms.MessageBox.Show("スクリプトの実行中にエラーが発生しました。");
}
}
public static void MonitorIE()
{
IntPtr fgWin = GetForegroundWindow();
//When IE is the active window
var fgWinClass = GetWindowClassName(fgWin);
if (fgWinClass != "IEFrame" && fgWinClass != "Internet Explorer_TridentDlgFrame")
{
OnIEActive?.Invoke(false);
return;
}
OnIEActive?.Invoke(true);
if (!Scriptlets.Any(o => !o.Disabled))
{
return;
}
IEHtmlDocs.Clear();
var hWnd = desktopHwnd;
EnumChildWindows(hWnd, enumIE, ref hWnd);
IEHtmlDocs.ToList()
.ForEach(o =>
{
var url = o.Item1;
var doc = o.Item2;
Scriptlets.Where(s => !s.Disabled).ToList().ForEach(s =>
{
try
{
if (Regex.IsMatch(url, s.UrlMatch))
{
doc.body.setAttribute(ChkAttr, "Y");
OnScriptInject?.Invoke(s.UrlMatch);
HTMLWindow2 win = (HTMLWindow2)doc.Script;
win.execScript(s.Script, "javascript");
DisplayStatus?.Invoke($"Inject [{s.Name}]...");
}
}
catch (Exception ex)
{
MessageBox.Show("Script Error: " + ex.Message);
}
});
});
}