public static Inline ToInline(TagNode node, TextPointer start = null, TextPointer end = null)
{
var parameter = node.AttributeValues.Count > 0 ? node.AttributeValues.Values.First() : null;
switch (node.Tag.Name)
{
case "b":
return(new Bold());
case "i":
return(new Italic());
case "u":
return(new Underline());
case "s":
return(new Span {
TextDecorations = TextDecorations.Strikethrough
});
case "sub":
return(new Span {
BaselineAlignment = BaselineAlignment.Subscript, FontSize = 9
});
case "sup":
return(new Span {
BaselineAlignment = BaselineAlignment.Superscript, FontSize = 9
});
case "url":
parameter = parameter ?? node.ToText();
var copyItem = new MenuItem {
Header = Strings.Chat_CopyLink
};
copyItem.Click += (sender, args) => Clipboard.SetText(parameter);
var incognitoItem = new MenuItem {
Header = Strings.Chat_OpenIncognito
};
incognitoItem.Click += (sender, args) => {
using (var key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice")) {
switch (key?.GetValue("Progid")?.ToString())
{
case "FirefoxURL":
Process.Start("firefox.exe", "-private-window " + parameter);
break;
case "ChromeHTML":
Process.Start("chrome.exe", "-incognito " + parameter);
break;
default:
Process.Start("iexplore.exe", "-private " + parameter);
break;
}
}
};
var link = new Hyperlink {
NavigateUri = new Uri(parameter), ToolTip = parameter, ContextMenu = new ContextMenu {
Items = { copyItem, incognitoItem }
}
};
link.RequestNavigate += (sender, e) => {
if (UserSettings.Instance.General.AlwaysIncognito)
{
incognitoItem.RaiseEvent(new RoutedEventArgs(MenuItem.ClickEvent));
}
else
{
Process.Start(e.Uri.ToString());
}
};
return(link);
case "big":
return(new Span {
FontSize = App.Current.Theme.FontSizeBig
});
case "small":
return(new Span {
FontSize = App.Current.Theme.FontSizeSmall
});
case "color":
return(new Span {
Foreground = GetColor(parameter)
});
case "icon":
return(new InlineUIContainer(new Image {
Source = new BitmapImage(new Uri(CharacterViewModel.GetAvatar(node.ToText()))),
Height = 50,
Width = 50
})
{
BaselineAlignment = BaselineAlignment.Center
});
case "eicon":
var source = new BitmapImage(new Uri($"https://static.f-list.net/images/eicon/{node.ToText().ToLower()}.gif"));
var image = new Image {
Height = 50, Width = 50
};
ImageBehavior.SetAnimatedSource(image, source);
return(new InlineUIContainer(image));
case "session": //TODO channellistitem
var session = new Hyperlink {
Inlines = { new InlineUIContainer(new Path {
Data = Icons.Channel, Fill = App.Current.Theme.Foreground, Margin = new Thickness(0, 0, 5, 0)
}) },
NavigateUri = new Uri("http://x.com")
};
var id = node.ToText();
session.RequestNavigate += (sender, args) => Mvx.GetSingleton <IChannelManager>().JoinChannel(id);
node.SubNodes.Clear();
node.SubNodes.Add(new TextNode(parameter));
return(session);
case "user":
return(new InlineUIContainer(new Views.UserView {
Character = Mvx.GetSingleton <CharacterViewModels>().GetCharacterViewModel(node.ToText())
}));
}
return(new Span());
}
private async Task <bool> AddProfile(SpannableStringBuilder builder, TagNode node, IDictionary <int, Bitmap> inlines, LinearLayout parent, GravityFlags gravity)
{
if (!layoutTags.Contains(node.Tag.Name))
{
return(false);
}
AddTextView(builder, parent, gravity);
var parameter = node.AttributeValues.Count > 0 ? node.AttributeValues.Values.First() : null;
LinearLayout newParent;
switch (node.Tag.Name)
{
case "collapse":
newParent = new CollapsingView(Activity)
{
LayoutParameters = defaultLayoutParams, Title = parameter
};
break;
case "indent":
newParent = new LinearLayout(Activity)
{
LayoutParameters = defaultLayoutParams, Orientation = Orientation.Vertical
};
newParent.SetPaddingRelative(MLHelpers.DpToPixelsInt(10), 0, 0, 0);
break;
case "left":
case "center":
case "right":
newParent = new LinearLayout(Activity)
{
LayoutParameters = defaultLayoutParams, Orientation = Orientation.Vertical
};
gravity = node.Tag.Name == "center" ? GravityFlags.Center : node.Tag.Name == "right" ? GravityFlags.End : GravityFlags.Start;
newParent.SetHorizontalGravity(gravity);
break;
case "hr":
var value = new TypedValue();
Activity.Theme.ResolveAttribute(Resource.Attribute.colorAccent, value, true);
var hr = new View(Activity)
{
LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, MLHelpers.DpToPixelsInt(2))
};
hr.SetBackgroundColor(new Color(value.Data));
parent.AddView(hr);
return(true);
case "heading":
var heading = new TextView(Activity)
{
LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent)
{
BottomMargin = MLHelpers.DpToPixelsInt(5)
},
Text = node.ToText()
};
heading.SetTextSize(ComplexUnitType.Sp, 22);
parent.AddView(heading);
return(true);
case "img":
var image = new ImageView(Activity)
{
LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent)
};
image.SetImageBitmap(inlines[int.Parse(parameter)]);
parent.AddView(image);
return(true);
case "quote":
newParent = new LinearLayout(Activity)
{
LayoutParameters = defaultLayoutParams, Orientation = Orientation.Vertical
};
var padding = MLHelpers.DpToPixelsInt(5);
newParent.SetPadding(padding, padding, padding, padding);
newParent.SetBackgroundResource(Resource.Drawable.background_quote);
var text = new TextView(Activity)
{
LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent)
{
BottomMargin = MLHelpers.DpToPixelsInt(5)
},
Text = Strings.Profile_Quote
};
text.SetTypeface(null, TypefaceStyle.Bold);
newParent.AddView(text);
return(true);
default:
return(false);
}
parent.AddView(newParent);
var remaining = await BBCodeBinding.GetFormatted(node, (n, b) => AddProfile(b, n, inlines, newParent, gravity));
AddTextView(remaining, newParent, gravity);
return(true);
}
private static async Task <bool> ApplyCustomHandlers(SpannableStringBuilder builder, TagNode node, Func <TagNode, SpannableStringBuilder, Task <bool> > customHandler)
{
if (customHandler != null && await customHandler(node, builder))
{
return(true);
}
var start = builder.Length();
var parameter = node.AttributeValues.Count > 0 ? node.AttributeValues.Values.First() : null;
switch (node.Tag.Name)
{
case "session":
builder.Append(" " + parameter);
builder.SetSpan(new ImageSpan(sessionIcon.Value), start, start + 1, SpanTypes.MarkMark);
builder.SetSpan(new ClickableSpan(view => {
var channel = parameter;
var channelManager = Mvx.GetSingleton <IChannelManager>();
if (channelManager.JoinedChannels.ContainsKey(channel))
{
ViewChannel(channel);
return;
}
NotifyCollectionChangedEventHandler listener = null;
listener = (sender, args) => {
if (args.Action != NotifyCollectionChangedAction.Add || args.NewItems.Cast <Channel>().All(x => x.Name != channel))
{
return;
}
ViewChannel(channel);
channelManager.JoinedChannels.CollectionChanged -= listener;
};
channelManager.JoinedChannels.CollectionChanged += listener;
channelManager.JoinChannel(channel);
}), start + 1, builder.Length(), 0);
return(true);
case "icon":
case "eicon":
builder.Append(' ');
var icon = node.Tag.Name == "icon" ? Helpers.GetAvatar(node.ToText()) : $"https://static.f-list.net/images/eicon/{node.ToText()}.gif";
var image = new BitmapDrawable(await Mvx.GetSingleton <IMvxImageCache <Bitmap> >().RequestImage(icon));
var size = MLHelpers.DpToPixelsInt(40);
image.SetBounds(0, 0, size, size);
builder.SetSpan(new ImageSpan(image), start, start + 1, 0);
return(true);
case "user":
var name = node.ToText();
builder.Append(" " + name);
var character = Mvx.GetSingleton <ICharacterManager>().GetCharacter(name);
builder.SetSpan(new ImageSpan(StatusIconConverter.GetDrawable(character.Status)), start, start + 1, SpanTypes.MarkMark);
builder.SetSpan(new PureClickableSpan(view => {
Mvx.GetSingleton <IViewModelNavigator>().Show <CharacterViewModel, string>(character.Name);
}), start, builder.Length(), 0);
builder.SetSpan(new ForegroundColorSpan(new Color(CharacterViewModel.GetColor(character).ARGB)), start + 1, builder.Length(), 0);
if (character.IsBookmarked || character.IsFriend)
{
builder.SetSpan(new ColoredUnderlineSpan(unchecked ((int)0xff00cc00)), start + 1, builder.Length(), 0);
}
return(true);
default:
return(false);
}
}
