Example #1
0
        public bool OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
        {
            //当前浏览器对象,通过它获取所在的Form窗体
            ChromiumWebBrowser cwb = (ChromiumWebBrowser)browserControl;

            System.Windows.Forms.Form    form   = null;
            System.Windows.Forms.Control parent = cwb.Parent;
            while (!(parent is System.Windows.Forms.Form))
            {
                parent = cwb.Parent;
            }
            form = (System.Windows.Forms.Form)parent;
            //处理右键事件
            int comid = (int)commandId;

            if (comid == 221)
            {
                if (aboutForm == null || aboutForm.IsDisposed)
                {
                    aboutForm = new AboutForm();
                }
                aboutForm.ShowDialog();
                aboutForm.Focus();
            }
            return(false);
        }
Example #2
0
 /// <summary>
 /// “关于”对话框
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void iAbout_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
 {
     if (m_abForm == null || m_abForm.IsDisposed == true)
     {
         m_abForm = new AboutForm();
     }
     m_abForm.Show();
     m_abForm.Focus();
 }
 private void aboutBtn_Click(object sender, EventArgs e)
 {
     if (aboutForm_ == null || aboutForm_.IsDisposed)
     {
         aboutForm_ = new AboutForm();
         aboutForm_.Show();
     }
     else
     {
         aboutForm_.Show();
         aboutForm_.Focus();
     }
 }