public static void VisitContent(EContent content)
{
if (ContentMap.Count == 0)
{
Init();
}
if (content != CurrentCotnent && CurrentCotnent != EContent.NONE)
{
var currentContent = ContentMap[CurrentCotnent];
currentContent.LatestURL = Browser.Address;
}
else
{
if (content == CurrentCotnent)
{
var currentContent = ContentMap[CurrentCotnent];
if (currentContent.LatestURL == Browser.Address)
{
currentContent.LatestURL = currentContent.URL;
}
}
}
CurrentCotnent = content;
MapHandler.HideAndBrowserShow();
//get content data
var visitContent = ContentMap[content];
//content init
if (visitContent.Init == false)
{
visitContent.LatestURL = visitContent.URL;
visitContent.Init = true;
}
//white bg execute
MainWindow.whiteBackground.Visibility = (visitContent.TransparentBody == true) ? Visibility.Visible : Visibility.Hidden;
//get url
var url = visitContent.LatestURL;
var scroll = visitContent.LatestScrollHeight;
Browser.Visibility = Visibility.Visible;
Browser.HorizontalAlignment = HorizontalAlignment.Left;
Browser.Width = visitContent.Width;
Browser.Load(visitContent.LatestURL);
}
public HelpUI(Control parent, EContent type, string title, string content, Point?ofs = null, Size?size = null, EPin pin = EPin.TopRight, bool modal = false)
: base(parent, pin, ofs ?? Point.Empty, size ?? Size.Empty, modal)
{
InitializeComponent();
Type = type;
Text = title;
Content = content;
m_btn_back.Enabled = false;
m_btn_forward.Enabled = false;
SetStatusText(null);
switch (Type)
{
default: throw new Exception("Unknown content type");
case EContent.Text:
{
var txt = new TextBox
{
Dock = DockStyle.Fill,
BorderStyle = BorderStyle.None,
Multiline = true,
ScrollBars = ScrollBars.Both,
ReadOnly = true,
};
txt.Text = Content;
TextCtrl = txt;
break;
}
case EContent.Rtf:
{
var rtb = new RichTextBox
{
Dock = DockStyle.Fill,
BorderStyle = BorderStyle.None,
DetectUrls = true,
ReadOnly = true,
};
rtb.Rtf = Content;
rtb.LinkClicked += OnLinkClicked;
TextCtrl = rtb;
break;
}
case EContent.Html:
{
var web = new BrowserCtrl {
Dock = DockStyle.Fill, AllowNavigation = true
};
web.CanGoForwardChanged += (s, a) => m_btn_forward.Enabled = web.CanGoForward;
web.CanGoBackChanged += (s, a) => m_btn_back.Enabled = web.CanGoBack;
web.ResolveContent += (s, a) => ResolveContent(a);
web.StatusTextChanged += (s, a) => SetStatusText(web.StatusText != "Done" ? web.StatusText : string.Empty);
web.UrlHistory.Add(new BrowserCtrl.Visit(HelpUrl));
TextCtrl = web;
ShowNavigationButtons = true;
break;
}
}
TextCtrl.BackColor = SystemColors.Window;
m_panel.Controls.Add(TextCtrl);
m_btn_ok.Click += Close;
m_btn_forward.Click += OnForward;
m_btn_back.Click += OnBack;
}
/// <summary>Show a modal help dialog from plain text, RTF, or html</summary>
public static DialogResult ShowDialog(Control parent, EContent type, string title, string content, Point?ofs = null, Size?size = null, EPin pin = EPin.TopRight)
{
using (var ui = new HelpUI(parent, type, title, content, ofs, size, pin, true))
return(ui.ShowDialog(parent));
}
