public void InsertParagraph(BlockCollection block, InlineCollection inlineCollection, IEnumerable <RichTextItem> items)
{
foreach (var item in items)
{
if (item.TextType == RichTextType.Text)
{
inlineCollection.Add(new Run(item.Text)
{
Foreground = new SolidColorBrush(item.Foreground)
});
}
else if (item.TextType == RichTextType.Hyperlink)
{
var hyperlink = new Hyperlink()
{
NavigateUri = new Uri(item.Link)
};
InsertParagraph(block, hyperlink.Inlines, item.Children);
inlineCollection.Add(hyperlink);
}
else
{
var paragraph = new Paragraph()
{
Margin = new Thickness(0, 3, 0, 3)
};
InsertParagraph(block, paragraph.Inlines, item.Children);
block.Add(paragraph);
}
}
}
public void AddInlines(InlineCollection inlines)
{
if (this.Parts == null)
{
this.CreateParts();
}
foreach (EmojiStringPart part in this.Parts)
{
switch (part)
{
case EmojiPart emoji:
Image image = new Image
{
Source = new BitmapImage(new Uri(emoji.FileName)),
Height = 16,
Width = 16,
Margin = new Thickness(0)
};
RenderOptions.SetBitmapScalingMode(image, BitmapScalingMode.HighQuality);
inlines.Add(image);
break;
case TextPart text:
inlines.Add(new Run(text.Content));
break;
}
}
}
/// <summary>
/// Loops through children of an <see cref="INode"/> and appends as <see cref="Inline"/> to given <see cref="InlineCollection"/>.
/// </summary>
/// <param name="node">The parent <see cref="INode"/>.</param>
/// <param name="inlines">The <see cref="InlineCollection"/> collection to add inlines to.</param>
protected void AddInlineChildren(INode node, InlineCollection inlines)
{
bool isInDiv = false;
if (node.NodeName == "DIV")
{
isInDiv = true;
}
if (isInDiv)
{
inlines.Add(new LineBreak());
}
foreach (var child in node.ChildNodes)
{
var inline = GenerateInlineForNode(child, inlines);
try
{
if (inlines.LastOrDefault() != inline)
{
inlines.Add(inline);
}
}
catch (ArgumentException exception)
{
System.Diagnostics.Debug.WriteLine(exception.Message);
}
}
if (isInDiv)
{
inlines.Add(new LineBreak());
}
}
Span RenderBlockContent(InlineCollection inlines, ListContext list, XElement e, int blockType)
{
if (inlines.LastInline != null && inlines.LastInline is LineBreak == false)
{
inlines.AppendLineWithMargin();
}
if (blockType == BLOCK_ITEM)
{
PopulateListNumber(inlines, list);
}
else
{
ParagraphCount++;
}
var span = new Span();
if (_isCode > 0)
{
span.FontFamily = GetCodeFont();
}
if (blockType == BLOCK_TITLE)
{
span.FontWeight = System.Windows.FontWeights.Bold;
}
inlines.Add(span);
InternalRender(e, span.Inlines, list);
if (blockType != BLOCK_ITEM && e.NextNode != null &&
IsInlineElementName((e.NextNode as XElement)?.Name.LocalName) == false)
{
inlines.Add(new LineBreak());
}
return(span);
}
static void AddParameterModifier(SymbolFormatter formatter, InlineCollection inlines, IParameterSymbol p)
{
switch (p.RefKind)
{
case RefKind.Ref:
inlines.Add(new Run("ref ")
{
Foreground = formatter.Keyword
});
return;
case RefKind.Out:
inlines.Add(new Run("out ")
{
Foreground = formatter.Keyword
});
return;
case RefKind.In:
inlines.Add(new Run("in ")
{
Foreground = formatter.Keyword
});
return;
}
if (p.IsParams)
{
inlines.Add(new Run("params ")
{
Foreground = formatter.Keyword
});
}
}
private static void PutDate(InlineCollection inline, DateTime time)
{
Run text = new Run(time.ToString("M/d"));
inline.Add(text);
inline.Add(new LineBreak());
}
public static void Format(string message, InlineCollection collection)
{
UrlMatch urlMatch;
int cur = 0;
while (UrlMatcher.TryGetMatch(message, cur, out urlMatch))
{
string before = message.Substring(cur, urlMatch.Offset - cur);
if (before.Length > 0)
collection.Add(new Run(before));
var matchRun = new Run(urlMatch.Text);
try
{
Hyperlink link = new Hyperlink(matchRun);
link.NavigateUri = new Uri(urlMatch.Text);
link.RequestNavigate += hlink_RequestNavigate;
collection.Add(link);
}
catch
{
collection.Add(matchRun);
}
cur = urlMatch.Offset + urlMatch.Text.Length;
}
string ending = message.Substring(cur);
if (ending.Length > 0)
collection.Add(new Run(ending));
}
private void ContentToTextBlock(string str, InlineCollection inlines)
{
//<p>タグ部を改行タグ<br/>に置き換え
var ms = reg_p.Matches(str);
string result = ms[0].Value;
for (int i = 1; i < ms.Count; i++)
{
result += "<br />" + ms[i].Value;
}
//文章全体を対象に<a>タグを検索し、リンクを作成する
Match m;
string after = result;
while ((m = reg_a.Match(after)).Success)
{
inlines.Add(reg_br.Replace(m.Groups[1].Value, "\n"));
XElement xlink = XDocument.Parse(m.Groups[2].Value).Element("a");
string uri = xlink.Attribute("href").Value;
string text = "";
if (xlink.Attribute("rel").Value == "tag")
{
text = xlink.Value;
}
else
{
foreach (XElement span in xlink.Elements("span"))
{
bool b = true;
foreach (XAttribute att in span.Attributes())
{
b = !(att.Name == "class" && att.Value == "invisible");
}
if (b)
{
text += span.Value;
}
}
}
var link = new Hyperlink()
{
NavigateUri = new Uri(uri)
};
link.RequestNavigate += new System.Windows.Navigation.RequestNavigateEventHandler((obj, e) =>
{
System.Diagnostics.Process.Start(e.Uri.AbsoluteUri);
});
link.Inlines.Add(text);
inlines.Add(link);
after = m.Groups[3].Value;
}
inlines.Add(reg_br.Replace(after, "\n"));
}
public static InlineCollection AppendLineWithMargin(this InlineCollection inlines)
{
inlines.Add(new LineBreak());
inlines.Add(new InlineUIContainer(new Border {
Width = 1, Height = 3
}));
inlines.Add(new LineBreak());
return(inlines);
}
internal static void Analyse(HtmlNode node, InlineCollection container, ParsingStyle style)
{
if (node == null)
return;
foreach (var item in node.ChildNodes)
{
switch (item.Name)
{
//文本
case "#text":
container.Add(new Run() { Text = item.InnerText });
continue;
case "strong":
style = style | ParsingStyle.Bold;
break;
//链接
case "a":
var link = new Hyperlink();
ParseRelativeUrl(item.GetAttributeValue("href", ""), link, App.Current.NavigationService);
Analyse(item, link.Inlines, style);
container.Add(link);
continue;
//图片
case "img":
var image = new Image() { Source = new BitmapImage(new Uri(item.GetAttributeValue("src", ""))) };
var cont = new InlineUIContainer();
cont.Child = image;
container.Add(cont);
continue;
//换行
case "br":
container.Add(new LineBreak());
continue;
//容器
case "span":
case "div":
case "p":
break;
case "b":
//TODO: 设置属性，是否要加红搜索显示结果
if(node.GetAttributeValue("class","") == "key_red")
{
Span p = new Span();
p.Foreground = new SolidColorBrush(Colors.Red);
Analyse(item, container, style);
continue;
}
else break;
//非文本
case "button":
continue;
default:
continue;
}
Analyse(item, container, style);
}
}
void replaceInlines(InlineCollection ic)
{
ic.Clear(); dualFontSize(ic, fsz, PrgPosition); ic.Add((new Run()
{
Text = " · "
})); dualFontSize(ic, fsz, PrgDuration - PrgPosition); ic.Add((new Run()
{
Text = "\n", FontSize = 1
})); dualFontSize(ic, fsz, PrgDuration);
}
internal void RenderXmlDocSymbol(string symbol, InlineCollection inlines, SymbolKind symbolKind)
{
switch (symbolKind)
{
case SymbolKind.Parameter:
inlines.Add(symbol.Render(false, _SymbolFormatter.Parameter == null, _SymbolFormatter.Parameter));
return;
case SymbolKind.TypeParameter:
inlines.Add(symbol.Render(_SymbolFormatter.TypeParameter == null, false, _SymbolFormatter.TypeParameter));
return;
case SymbolKind.DynamicType:
// highlight keywords
inlines.Add(symbol.Render(_SymbolFormatter.Keyword));
return;
}
var s = DocumentationCommentId.GetFirstSymbolForDeclarationId(symbol, _Compilation);
if (s != null)
{
_SymbolFormatter.Format(inlines, s, null, false);
return;
}
if (symbol.Length > 2 && symbol[1] == ':')
{
switch (symbol[0])
{
case 'T':
inlines.Add(symbol.Substring(2).Render(false, true, _SymbolFormatter.Class));
return;
case 'M':
inlines.Add(symbol.Substring(2).Render(false, true, _SymbolFormatter.Method));
return;
case 'P':
inlines.Add(symbol.Substring(2).Render(false, true, _SymbolFormatter.Property));
return;
case 'F':
inlines.Add(symbol.Substring(2).Render(false, true, _SymbolFormatter.Field));
return;
case 'E':
inlines.Add(symbol.Substring(2).Render(false, true, _SymbolFormatter.Delegate));
return;
case '!':
inlines.Add(symbol.Substring(2).Render(true, true, null));
return;
}
}
inlines.Add(symbol);
}
public void CreateTweetBody(string text, InlineCollection inlines)
{
Match m = TwitterStatusViewer.TweetRegex.Match(text);
int last = 0;
List <Hyperlink> images = null;
while (m.Success)
{
inlines.Add(text.Substring(last, m.Index - last));
if (m.Success)
{
Hyperlink link = CreateHyperlink(m.Value, m.Value, TwitterStatusViewer.LinkForegroundProperty, this.FontWeight, Hyperlink_Click);
inlines.Add(link);
foreach (IInlineImageUrlHandler handler in InlineImageSites)
{
string picurl = handler.Process(m.Value);
if (picurl == null)
{
continue;
}
Hyperlink imgLink = new Hyperlink {
Tag = m.Value
};
imgLink.Click += Hyperlink_Click;
imgLink.Inlines.Add(new Image {
Source = new BitmapImage(new Uri(picurl)),
Stretch = Stretch.Uniform,
MaxWidth = 50,
MaxHeight = 50
});
if (images == null)
{
images = new List <Hyperlink> ();
}
images.Add(imgLink);
break;
}
}
last = m.Index + m.Length;
m = m.NextMatch();
}
inlines.Add(text.Substring(last));
if (images != null)
{
inlines.Add(Environment.NewLine);
for (int i = 0; i < images.Count; i++)
{
inlines.Add(images[i]);
}
}
}
private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
InlineCollection inlines = GetInlines(d);
if (inlines == null)
{
return;
}
inlines.Clear();
string plainText = GetPlainText(d) ?? string.Empty;
IEnumerable <int> matchedCharPositions = GetMatchedCharPositions(d) ?? Enumerable.Empty <int>();
Style matchedCharStyle = GetMatchedCharStyle(d);
int nextPos = 0;
int matchRunStart = 0;
foreach (int matchPos in matchedCharPositions.OrderBy(p => p).Where(p => p < plainText.Length))
{
if (matchPos != nextPos)
{
AddMatchRun();
var nonMatchRun = new Run(plainText.Substring(nextPos, matchPos - nextPos));
inlines.Add(nonMatchRun);
matchRunStart = matchPos;
}
nextPos = matchPos + 1;
}
AddMatchRun();
if (nextPos < plainText.Length)
{
var nonMatchRun = new Run(plainText.Substring(nextPos));
inlines.Add(nonMatchRun);
}
void AddMatchRun()
{
if (matchRunStart < nextPos)
{
var matchRun = new Run(plainText.Substring(matchRunStart, nextPos - matchRunStart))
{
Style = matchedCharStyle
};
inlines.Add(matchRun);
}
}
}
void AddTypeArguments(InlineCollection text, ImmutableArray <ITypeParameterSymbol> arguments)
{
text.Add("<");
for (int i = 0; i < arguments.Length; i++)
{
if (i > 0)
{
text.Add(", ");
}
text.Add(arguments[i].Name.Render(TypeParameter));
}
text.Add(">");
}
void AddTypeArguments(InlineCollection text, ImmutableArray <ITypeSymbol> arguments)
{
text.Add("<");
for (int i = 0; i < arguments.Length; i++)
{
if (i > 0)
{
text.Add(", ");
}
Format(text, arguments[i], null, false);
}
text.Add(">");
}
void dualFontSize(InlineCollection ic, int fsz, TimeSpan ts)
{
if (ts.TotalMinutes > 60)
{
ic.Add((new Run($@"{ts:h\:mm}")));
}
else
{
ic.Add((new Run($@" {ts.Minutes}")));
}
ic.Add((new Run()
{
Text = $".{ts:ss}", FontSize = fsz
}));
}
static void AddPadding(InlineCollection inlines, int padding)
{
if (padding != 0)
{
inlines.Add(CreatePadding(padding));
}
}
private static void InlinesSourcePropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
InlineCollection inlines = null;
if (obj is TextBlock)
{
inlines = ((TextBlock)obj).Inlines;
}
else if (obj is Paragraph)
{
inlines = ((Paragraph)obj).Inlines;
}
#if NETFX_CORE || SILVERLIGHT
else if (obj is RichTextBlock)
{
var paragraph = new Paragraph();
inlines = paragraph.Inlines;
var richTextBlock = (RichTextBlock)obj;
richTextBlock.Blocks.Clear();
richTextBlock.Blocks.Add(paragraph);
}
#endif
if (inlines != null)
{
inlines.Clear();
foreach (var inline in TextToInlines((string)e.NewValue))
{
inlines.Add(inline);
}
}
}
/// <summary>
/// Renders a bold run element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="context"> Persistent state. </param>
private void RenderBoldRun(InlineCollection inlineCollection, BoldTextInline element, RenderContext context)
{
// Create the text run
FontWeight weight = FontWeights.Bold;
if (_halfopacity)
{
weight = FontWeights.SemiBold;
}
Span boldSpan = new Span
{
FontWeight = weight,
Foreground = BoldForeground,
};
// Render the children into the bold inline.
var newcontext = context.Clone();
newcontext.Foreground = BoldForeground;
RenderInlineChildren(boldSpan.Inlines, element.Inlines, boldSpan, newcontext);
// Add it to the current inlines
inlineCollection.Add(boldSpan);
}
void AddUpdatedImage(InlineCollection inlines)
{
var image = new Image()
{
Margin = new System.Windows.Thickness(0),
Width = 10,
Height = 10
};
image.Source = ImageFactory.Instance.Load(new Uri("pack://application:,,,/Images/msg-edit.png", UriKind.Absolute));
var container = new BlockUIContainer(image)
{
Margin = new System.Windows.Thickness(0),
Padding = new System.Windows.Thickness(0)
};
var floater = new Floater(container)
{
Width = 20,
HorizontalAlignment = System.Windows.HorizontalAlignment.Right,
BaselineAlignment = System.Windows.BaselineAlignment.Top,
Margin = new System.Windows.Thickness(0),
Padding = new System.Windows.Thickness(0)
};
inlines.Add(floater);
}
/// <summary>
/// Renders a superscript element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderSuperscriptRun(InlineCollection inlineCollection, SuperscriptTextInline element, TextElement parent, RenderContext context)
{
// Le <sigh>, InlineUIContainers are not allowed within hyperlinks.
if (context.WithinHyperlink)
{
RenderInlineChildren(inlineCollection, element.Inlines, parent, context);
return;
}
var paragraph = new Paragraph();
paragraph.FontSize = parent.FontSize * 0.8;
paragraph.FontFamily = parent.FontFamily;
paragraph.FontStyle = parent.FontStyle;
paragraph.FontWeight = parent.FontWeight;
RenderInlineChildren(paragraph.Inlines, element.Inlines, paragraph, context);
var richTextBlock = CreateOrReuseRichTextBlock(null, context);
richTextBlock.Blocks.Add(paragraph);
var border = new Border();
border.Padding = new Thickness(0, 0, 0, paragraph.FontSize * 0.2);
border.Child = richTextBlock;
var inlineUIContainer = new InlineUIContainer();
inlineUIContainer.Child = border;
// Add it to the current inlines
inlineCollection.Add(inlineUIContainer);
}
/// <summary>
/// Renders a link element
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderMarkdownLink(InlineCollection inlineCollection, MarkdownLinkInline element, TextElement parent, RenderContext context)
{
// Avoid crash when link text is empty.
if (element.Inlines.Count == 0)
{
return;
}
// Attempt to resolve references.
element.ResolveReference(_document);
if (element.Url == null)
{
// The element couldn't be resolved, just render it as text.
RenderInlineChildren(inlineCollection, element.Inlines, parent, context);
return;
}
// HACK: Superscript is not allowed within a hyperlink. But if we switch it around, so
// that the superscript is outside the hyperlink, then it will render correctly.
// This assumes that the entire hyperlink is to be rendered as superscript.
if (AllTextIsSuperscript(element) == false)
{
// Regular ol' hyperlink.
var link = new Hyperlink();
// Register the link
_linkRegister.RegisterNewHyperLink(link, element.Url);
// Remove superscripts.
RemoveSuperscriptRuns(element, insertCaret: true);
// Render the children into the link inline.
var childContext = context.Clone();
childContext.WithinHyperlink = true;
RenderInlineChildren(link.Inlines, element.Inlines, link, childContext);
context.TrimLeadingWhitespace = childContext.TrimLeadingWhitespace;
// Add it to the current inlines
inlineCollection.Add(link);
}
else
{
// THE HACK IS ON!
// Create a fake superscript element.
var fakeSuperscript = new SuperscriptTextInline
{
Inlines = new List <MarkdownInline>
{
element
}
};
// Remove superscripts.
RemoveSuperscriptRuns(element, insertCaret: false);
// Now render it.
RenderSuperscriptRun(inlineCollection, fakeSuperscript, parent, context);
}
}
/// <summary>
/// Renders a strikethrough element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="context"> Persistent state. </param>
private void RenderStrikethroughRun(InlineCollection inlineCollection, StrikethroughTextInline element, RenderContext context)
{
Span span = new Span
{
FontFamily = new FontFamily("Consolas")
};
// Render the children into the inline.
RenderInlineChildren(span.Inlines, element.Inlines, span, context);
AlterChildRuns(span, (parentSpan, run) =>
{
var text = run.Text;
var builder = new StringBuilder(text.Length * 2);
foreach (var c in text)
{
builder.Append((char)0x0336);
builder.Append(c);
}
run.Text = builder.ToString();
});
// Add it to the current inlines
inlineCollection.Add(span);
}
private void AddElementToCollection(Inline elm, InlineCollection coll)
{
if (elm is InlineParaGraph)
{
//coll.Add(new LineBreak());
coll.Add(new LineBreak());
}
else if (elm is Table)
{
coll.Add(new LineBreak());
}
else
{
coll.Add(elm);
}
}
private void InnerWrite(FlowDocumentScrollViewer rtb, Paragraph p, string text, ConsoleColor foreground)
{
InlineCollection list = p.Inlines;
// 满1000行删除500行
if (list.Count > 1000)
{
int delLines = 500;
while (delLines-- > 0)
{
((IList)list).RemoveAt(0);
}
}
Run run = new Run(text)
{
Foreground = new SolidColorBrush(foreground.ToMediaColor())
};
list.Add(run);
if (ChkbIsConsoleAutoScrollToEnd.IsChecked.HasValue && ChkbIsConsoleAutoScrollToEnd.IsChecked.Value)
{
ScrollViewer(rtb)?.ScrollToEnd();
}
}
void replace3Inlines(InlineCollection ic)
{
ic.Clear();
dualFontSize(ic, fsz, TimeSpan.FromSeconds(PrgPositSec));
ic.Add((new Run()
{
Text = " · "
}));
dualFontSize(ic, fsz, TimeSpan.FromSeconds(PrgDuratSec) - TimeSpan.FromSeconds(PrgPositSec));
ic.Add((new Run()
{
Text = "\n", FontSize = 1
}));
dualFontSize(ic, fsz, TimeSpan.FromSeconds(PrgDuratSec));
}
/// <summary>
/// Fill stop tip
/// </summary>
/// <param name="inlines">Inlines to fill</param>
/// <param name="location">Source stop</param>
private static void _FillStop(InlineCollection inlines, Stop stop)
{
if (stop.StopType == StopType.Lunch)
{
Inline inline = new Run((string)App.Current.FindResource("LunchString"));
inlines.Add(inline);
return;
}
_AddName(inlines, stop);
if (stop.AssociatedObject is Order)
{
_AddPriorityIfNeeded(stop.AssociatedObject as Order, inlines);
}
_AddArriveTime(stop.ArriveTime, inlines);
// Add stop's time window(s).
_AddStopTimeWindows(inlines, stop);
foreach (TipProperty tipProperty in App.Current.MapDisplay.StopTitlesSelected)
{
_AddBindableProperty(inlines, tipProperty, stop);
}
}
private static void Fill(InlineCollection inlines, ElementToken token, Hint hint)
{
foreach (var t in token.Tokens)
{
inlines.Add(GetInline(t, hint));
}
}
private static bool AddLineBreakIfNeeded(InlineCollection inlines)
{
if (inlines.Count <= 0)
{
return(false);
}
Inline lastInline = inlines[inlines.Count - 1];
while ((lastInline is Span))
{
var span = (Span)lastInline;
if (span.Inlines.Count > 0)
{
lastInline = span.Inlines[span.Inlines.Count - 1];
}
}
if (lastInline is LineBreak)
{
return(false);
}
inlines.Add(new LineBreak());
return(true);
}
/// <summary>
/// Renders an image element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="context"> Persistent state. </param>
private void RenderImage(InlineCollection inlineCollection, ImageInline element, RenderContext context)
{
var image = new Image();
var imageContainer = new InlineUIContainer()
{
Child = image
};
// if url is not absolute we have to return as local images are not supported
if (!element.Url.StartsWith("http") && !element.Url.StartsWith("ms-app"))
{
RenderTextRun(inlineCollection, new TextRunInline {
Text = element.Text, Type = MarkdownInlineType.TextRun
}, context);
return;
}
image.Source = new BitmapImage(new Uri(element.Url));
image.HorizontalAlignment = HorizontalAlignment.Left;
image.VerticalAlignment = VerticalAlignment.Top;
image.Stretch = ImageStretch;
ToolTipService.SetToolTip(image, element.Tooltip);
// Try to add it to the current inlines
// Could fail because some containers like Hyperlink cannot have inlined images
try
{
inlineCollection.Add(imageContainer);
}
catch
{
// Ignore error
}
}
static bool AddLineBreakIfNeeded(InlineCollection inlines)
{
if (inlines.Count <= 0)
{
return(false);
}
var lastInline = inlines[inlines.Count - 1];
while ((lastInline is Windows.UI.Xaml.Documents.Span))
{
var span = (Windows.UI.Xaml.Documents.Span)lastInline;
if (span.Inlines.Count > 0)
{
lastInline = span.Inlines[span.Inlines.Count - 1];
}
}
if (lastInline is LineBreak)
{
return(false);
}
inlines.Add(new LineBreak());
return(true);
}
// Methods
public static void AddLinkText(InlineCollection inlines, string text, HyperLinkObj obj)
{
Hyperlink item = new Hyperlink(new Run(text))
{
Tag = obj
};
inlines.Add(item);
}
private void AddComparisonToOptimal(InlineCollection inlines, double current, double optimal, bool smallIsGood)
{
double difference = current - optimal;
Color color = new Color();
if (difference < 0)
{
color = smallIsGood ? Colors.Green : Colors.Red;
}
else
{
color = smallIsGood ? Colors.Red : Colors.Green;
}
if (Math.Abs(difference) > 0.004)
{
inlines.Add(new Run() { Text = " (" });
inlines.Add(new Run() { Text = difference.ToString("+0.##;-0.##"), Foreground = new SolidColorBrush(color) });
inlines.Add(new Run() { Text = ")" });
}
}
public void FillInlines(string text, InlineCollection collection)
{
text = text.Replace("\r", "");
var codeLexem = new CodeLexem(text);
var list = codeLexem.Parse(CodeLanguage);
foreach (CodeLexem current in list)
{
collection.Add(current.ToInline(CodeLanguage));
}
}
private static void PutWeekDay(InlineCollection inline, DateTime time)
{
SolidColorBrush color = Brushes.White;
if (time.DayOfWeek == DayOfWeek.Saturday)
{
color = Brushes.Blue;
}
else if (time.DayOfWeek == DayOfWeek.Sunday)
{
color = Brushes.Red;
}
Run weekday = new Run(time.ToString("ddd"));
weekday.Foreground = color;
weekday.FontWeight = FontWeights.Bold;
inline.Add(new Run("("));
inline.Add(weekday);
inline.Add(new Run(")"));
inline.Add(new LineBreak());
}
/// <summary>
/// Renders a bold run element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderBoldRun(InlineCollection inlineCollection, BoldTextInline element, TextElement parent, RenderContext context)
{
// Create the text run
Span boldSpan = new Span();
boldSpan.FontWeight = FontWeights.Bold;
// Render the children into the bold inline.
RenderInlineChildren(boldSpan.Inlines, element.Inlines, boldSpan, context);
// Add it to the current inlines
inlineCollection.Add(boldSpan);
}
public void CreateTweetBody(string text, InlineCollection inlines)
{
Match m = TwitterStatusViewer.TweetRegex.Match (text);
int last = 0;
List<Hyperlink> images = null;
while (m.Success) {
inlines.Add (text.Substring (last, m.Index - last));
if (m.Success) {
Hyperlink link = CreateHyperlink (m.Value, m.Value, TwitterStatusViewer.LinkForegroundProperty, this.FontWeight, Hyperlink_Click);
inlines.Add (link);
foreach (IInlineImageUrlHandler handler in InlineImageSites) {
string picurl = handler.Process (m.Value);
if (picurl == null)
continue;
Hyperlink imgLink = new Hyperlink {Tag = m.Value};
imgLink.Click += Hyperlink_Click;
imgLink.Inlines.Add (new Image {
Source = IconCache.CreateBitmapImageIgnoreColorProfile (new Uri (picurl)),
Stretch = Stretch.Uniform,
MaxWidth = 50,
MaxHeight = 50
});
if (images == null) images = new List<Hyperlink> ();
images.Add (imgLink);
break;
}
}
last = m.Index + m.Length;
m = m.NextMatch ();
}
inlines.Add (text.Substring (last));
if (images != null) {
inlines.Add (Environment.NewLine);
for (int i = 0; i < images.Count; i ++)
inlines.Add (images[i]);
}
}
/// <summary>
/// Renders a strikethrough element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderStrikethroughRun(InlineCollection inlineCollection, StrikethroughTextInline element, TextElement parent, RenderContext context)
{
Span span = new Span();
span.FontFamily = new FontFamily("Consolas");
// Render the children into the inline.
RenderInlineChildren(span.Inlines, element.Inlines, span, context);
AlterChildRuns(span, (parentSpan, run) =>
{
var text = run.Text;
var builder = new StringBuilder(text.Length * 2);
foreach (var c in text)
{
builder.Append((char)0x0336);
builder.Append(c);
}
run.Text = builder.ToString();
});
// Add it to the current inlines
inlineCollection.Add(span);
}
private static void Fill(InlineCollection inlines, ElementToken token, Hint hint)
{
foreach (var t in token.Tokens)
{
inlines.Add(GetInline(t, hint));
}
}
private void AddElementToCollection(Inline elm, InlineCollection coll)
{
if (elm is InlineParaGraph)
{
//coll.Add(new LineBreak());
coll.Add(new LineBreak());
}
else if (elm is Table)
{
coll.Add(new LineBreak());
}
else
coll.Add(elm);
}
public static void CreateBooleanTable(
InlineCollection Table,
bool[] NewValues,
bool[] OldValues,
string IndexTitle,
string ValueTitle,
string TrueValue,
string FalseValue
)
{
Table.Clear();
for (var i = 0; i < NewValues.Length; i += 1)
{
var line = new Span();
var block = new Run();
block.Text = (i + 1).ToString("###");
line.Inlines.Add(block);
block = new Run();
block.Text = " ";
line.Inlines.Add(block);
block = new Run();
block.Text = NewValues[i] ? TrueValue : FalseValue;
if ((OldValues != null) && (OldValues[i] != NewValues[i]))
{
var bold = new Bold();
bold.Inlines.Add(block);
line.Inlines.Add(bold);
}
else
{
line.Inlines.Add(block);
}
line.Inlines.Add(new LineBreak());
Table.Add(line);
}
}
private void DisplayImpossibleDrinks(InlineCollection playerInlines, InlineCollection dealerInlines)
{
playerInlines.Clear();
playerInlines.Add(new Run()
{
Text = "-"
});
dealerInlines.Clear();
dealerInlines.Add(new Run()
{
Text = "-"
});
}
public void AddInlines(InlineCollection inlineCollection, IEnumerable<ColorTextPair> pairs, bool allowHyperlinks)
{
Run run;
foreach (ColorTextPair pair in pairs)
{
bool hasHyperlinks = false;
if (allowHyperlinks)
{
if (!string.IsNullOrEmpty(pair.Text))
{
MatchCollection matches = new Regex(ZChat.Options.HyperlinkPattern).Matches(pair.Text);
if (matches.Count > 0)
{
hasHyperlinks = true;
string linkText;
int linkStart = 0, linkLength = 0;
int curPos = 0;
foreach (Match match in matches)
{
if (match.Value.StartsWith(" "))
{
linkStart = match.Index + 1;
linkLength = match.Length - 1;
}
else
{
linkStart = match.Index;
linkLength = match.Length;
}
linkText = pair.Text.Substring(linkStart, linkLength);
Hyperlink link = new Hyperlink(new Run(linkText));
link.Foreground = ZChat.Options.LinkFore;
link.SetValue(KeyboardNavigation.IsTabStopProperty, false);
//if (link.FontStyle) link.TextDecorations.Add(TextDecorations.Underline);
link.Click += new RoutedEventHandler(link_Click);
link.Tag = linkText;
run = new Run(pair.Text.Substring(curPos, linkStart - curPos));
run.Foreground = pair.Color;
if (linkStart > 0) inlineCollection.Add(run);
curPos = linkStart + linkLength;
inlineCollection.Add(link);
}
if (curPos < pair.Text.Length)
{
run = new Run(pair.Text.Substring(curPos, pair.Text.Length - curPos));
run.Foreground = pair.Color;
inlineCollection.Add(run);
}
}
}
}
if (hasHyperlinks == false)
{
AddNonHyperlinkText(inlineCollection, pair.Text, pair.Color);
//run = new Run(pair.Text);
//run.Foreground = pair.Color;
//inlineCollection.Add(run);
}
}
}
private static void CreateElement(InlineCollection parent, Node node, RichTextBlockStatus status)
{
switch (node)
{
case Element element:
switch (element.TagName.ToLower())
{
case "a":
{
// We want to change BaseUri easily, so we use `GetAttribute("href")` instead of `HtmlAnchorElement.Href`
var href = element.GetAttribute("href");
if (!status.TryCreateUri(href, out var uri))
break;
parent.Add(new Run() { Text = " " });
var hyperlink = new Hyperlink()
{
NavigateUri = uri,
Foreground = status.Foreground
};
foreach (var child in element.ChildNodes)
{
switch (child)
{
case HtmlImageElement childElement:
if (CreateImage(element, status) is Image image)
{
if (hyperlink.Inlines.Count != 0)
{
hyperlink.SetUri(href);
status.Hyperlinks.Add(hyperlink);
parent.Add(hyperlink);
}
var button = new HyperlinkButton()
{
NavigateUri = uri,
Content = image,
RequestedTheme = status.RequestedTheme
};
button.SetUri(href);
status.HyperlinkButtons.Add(button);
parent.Add(new InlineUIContainer() { Child = button });
hyperlink = new Hyperlink()
{
NavigateUri = uri,
Foreground = status.Foreground
};
}
break;
default:
CreateElement(hyperlink.Inlines, child, status);
break;
}
break;
}
if (hyperlink.Inlines.Count != 0)
{
hyperlink.SetUri(href);
status.Hyperlinks.Add(hyperlink);
parent.Add(hyperlink);
}
parent.Add(new Run() { Text = " " });
}
break;
case "img":
{
if (CreateImage(element, status) is Image image)
parent.Add(new InlineUIContainer() { Child = image });
}
break;
case "strong":
case "b":
{
var span = new Span() { FontWeight = FontWeights.Bold };
CreateChildren(span.Inlines, element, status);
parent.Add(span);
}
break;
case "div":
case "font":
case "p":
case "span":
{
var span = new Span();
foreach (var s in ParseStyle(element.GetAttribute("style")))
switch (s.Key)
{
case "font-size":
{
var value = s.Value;
double fontSize;
if (value.EndsWith("px"))
fontSize = double.Parse(value.Remove(value.Length - 2));
else if (value.EndsWith("%"))
fontSize = 14 * double.Parse(value.Remove(value.Length - 1)) / 100;
else
fontSize = 14 * double.Parse(value);
span.FontSize = fontSize;
}
break;
case "font-weight":
switch (s.Value)
{
case "bold":
span.FontWeight = FontWeights.Bold;
break;
}
break;
}
CreateChildren(span.Inlines, element, status);
parent.Add(span);
}
break;
case "br":
if (element.NextSibling is Text nextText &&
nextText.Data.StartsWith("\n"))
break;
parent.Add(new LineBreak());
break;
case "hr":
parent.Add(new LineBreak());
var line = new Border()
{
BorderThickness = new Thickness(0, 1, 0, 0),
BorderBrush = status.Foreground,
Margin = new Thickness(8, 0, 8, 0),
Height = 1,
};
if (status.ActualWidth > 16)
line.Width = status.ActualWidth - 16;
status.Lines.Add(line);
parent.Add(new InlineUIContainer() { Child = line });
parent.Add(new LineBreak());
break;
case "iframe": // Ignore
case "script":
case "noscript":
break;
#if DEBUG
default:
Debug.WriteLine($"Ignore unknown tag {element.TagName}");
break;
#endif
}
break;
case Text text:
parent.Add(new Run() { Text = text.Data });
break;
}
}
/// <summary>
/// Renders a text run element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderTextRun(InlineCollection inlineCollection, TextRunInline element, TextElement parent, RenderContext context)
{
// Create the text run
Run textRun = new Run();
textRun.Text = CollapseWhitespace(context, element.Text);
// Add it
inlineCollection.Add(textRun);
}
private void CreateInlines(WebVTTCue cue, IWebVTTInternalNode node, InlineCollection inlines, Brush brush)
{
foreach (var child in node.Nodes)
{
var inline = CreateInline(child, brush);
if (inline != null)
{
inlines.Add(inline);
if (inline is Span && child is IWebVTTInternalNode)
{
CreateInlines(cue, (IWebVTTInternalNode)child, ((Span)inline).Inlines, brush);
}
if (NodeRendering != null) NodeRendering(this, new NodeRenderingEventArgs(cue, child, inline));
}
}
}
/// <summary>
/// Renders a raw link element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderHyperlink(InlineCollection inlineCollection, HyperlinkInline element, TextElement parent, RenderContext context)
{
var link = new Hyperlink();
// Register the link
this.linkRegister.RegisterNewHyperLink(link, element.Url);
// Make a text block for the link
Run linkText = new Run();
linkText.Text = CollapseWhitespace(context, element.Text);
link.Inlines.Add(linkText);
// Add it to the current inlines
inlineCollection.Add(link);
}
private static void PutTime(InlineCollection inline, string HourMod)
{
Run text = new Run(HourMod);
text.FontSize = 13;
text.FontWeight = FontWeights.Bold;
inline.Add(text);
}
/// <summary>
/// Renders a text run element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderItalicRun(InlineCollection inlineCollection, ItalicTextInline element, TextElement parent, RenderContext context)
{
// Create the text run
Span italicSpan = new Span();
italicSpan.FontStyle = FontStyle.Italic;
// Render the children into the italic inline.
RenderInlineChildren(italicSpan.Inlines, element.Inlines, italicSpan, context);
// Add it to the current inlines
inlineCollection.Add(italicSpan);
}
private static void PutDate(InlineCollection inline, DateTime time)
{
Run text = new Run(time.ToString("M/d"));
inline.Add(text);
inline.Add(new LineBreak());
}
public static void AddNormalText(InlineCollection inlines, string text)
{
inlines.Add(new Run(text));
}
private void DisplayExpectedDrinks(InlineCollection playerInlines, InlineCollection dealerInlines,
double currentUserDrinks, double currentDealerDrinks,
double unconstrainedUserDrinks, double unconstrainedDealerDrinks)
{
playerInlines.Clear();
playerInlines.Add(new Run()
{
Text = String.Format("{0:0.##}", currentUserDrinks)
});
dealerInlines.Clear();
dealerInlines.Add(new Run()
{
Text = String.Format("{0:0.##}", currentDealerDrinks)
});
if (!currentConstraint.IsSatisfiedBy(currentUnconstrainedStrategy))
{
AddComparisonToOptimal(playerInlines, currentUserDrinks,
unconstrainedUserDrinks, true);
AddComparisonToOptimal(dealerInlines, currentDealerDrinks,
unconstrainedDealerDrinks, false);
}
}
/// <summary>
/// Clears and populates the provided table with rows that have the following syntax:
/// [row #] [state of new value]
///
/// If the state of a value has changed, the value will be bolded.
/// </summary>
/// <param name="table">Table will be cleared and new rows will populate this table.</param>
/// <param name="newValues">The new boolean values</param>
/// <param name="oldValues">The boolean values that the new ones are being compared to</param>
/// <param name="trueValue">Text if the new value is TRUE</param>
/// <param name="falseValue">Text if the new vlaue is FALSE</param>
public static Boolean CreateBooleanChartInTable(
InlineCollection table,
List<Boolean> newValues,
List<Boolean> oldValues,
String trueValue,
String falseValue)
{
Boolean isBooleanChartCreated = false;
// Make sure there are at least newValues to check or that there are the same number of old values as new values
if ((newValues != null) && ((oldValues == null) || (newValues.Count == oldValues.Count)))
{
table.Clear();
// Each new value has it's own row
for (int i = 0; i < (int)newValues.Count; i += 1)
{
var line = new Span();
// Row #
var block = new Run();
block.Text = (i + 1).ToString("D", NumberFormatInfo.InvariantInfo);
line.Inlines.Add(block);
// Space between row # and the value (simulates a column)
block = new Run();
block.Text = " ";
line.Inlines.Add(block);
// Print the textual form of TRUE/FALSE values
block = new Run();
block.Text = newValues[i] ? trueValue : falseValue;
// Bold values that have changed
if ((oldValues != null) && (oldValues[i] != newValues[i]))
{
var bold = new Bold();
bold.Inlines.Add(block);
line.Inlines.Add(bold);
}
else
{
line.Inlines.Add(block);
}
line.Inlines.Add(new LineBreak());
table.Add(line);
}
isBooleanChartCreated = true;
}
return isBooleanChartCreated;
}
/// <summary>
/// Renders a superscript element.
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderSuperscriptRun(InlineCollection inlineCollection, SuperscriptTextInline element, TextElement parent, RenderContext context)
{
// Le <sigh>, InlineUIContainers are not allowed within hyperlinks.
if (context.WithinHyperlink)
{
RenderInlineChildren(inlineCollection, element.Inlines, parent, context);
return;
}
var paragraph = new Paragraph();
paragraph.FontSize = parent.FontSize * 0.8;
paragraph.FontFamily = parent.FontFamily;
paragraph.FontStyle = parent.FontStyle;
paragraph.FontWeight = parent.FontWeight;
RenderInlineChildren(paragraph.Inlines, element.Inlines, paragraph, context);
var richTextBlock = CreateOrReuseRichTextBlock(null, context);
richTextBlock.Blocks.Add(paragraph);
var border = new Border();
border.Padding = new Thickness(0, 0, 0, paragraph.FontSize * 0.2);
border.Child = richTextBlock;
var inlineUIContainer = new InlineUIContainer();
inlineUIContainer.Child = border;
// Add it to the current inlines
inlineCollection.Add(inlineUIContainer);
}
/// <summary>
/// Renders a link element
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderMarkdownLink(InlineCollection inlineCollection, MarkdownLinkInline element, TextElement parent, RenderContext context)
{
// Avoid crash when link text is empty.
if (element.Inlines.Count == 0)
return;
// Attempt to resolve references.
element.ResolveReference(this.document);
if (element.Url == null)
{
// The element couldn't be resolved, just render it as text.
RenderInlineChildren(inlineCollection, element.Inlines, parent, context);
return;
}
// HACK: Superscript is not allowed within a hyperlink. But if we switch it around, so
// that the superscript is outside the hyperlink, then it will render correctly.
// This assumes that the entire hyperlink is to be rendered as superscript.
if (AllTextIsSuperscript(element) == false)
{
// Regular ol' hyperlink.
var link = new Hyperlink();
// Register the link
this.linkRegister.RegisterNewHyperLink(link, element.Url);
// Remove superscripts.
RemoveSuperscriptRuns(element, insertCaret: true);
// Render the children into the link inline.
var childContext = context.Clone();
childContext.WithinHyperlink = true;
RenderInlineChildren(link.Inlines, element.Inlines, link, childContext);
context.TrimLeadingWhitespace = childContext.TrimLeadingWhitespace;
// Add it to the current inlines
inlineCollection.Add(link);
}
else
{
// THE HACK IS ON!
// Create a fake superscript element.
var fakeSuperscript = new SuperscriptTextInline();
fakeSuperscript.Inlines = new List<MarkdownInline> { element };
// Remove superscripts.
RemoveSuperscriptRuns(element, insertCaret: false);
// Now render it.
RenderSuperscriptRun(inlineCollection, fakeSuperscript, parent, context);
}
}
private void DocTreeToTextElement(DocTree tree, InlineCollection coll)
{
if (tree.Element is Table)
{
coll.Add(new LineBreak());
AddElementToCollection(CreateGrid(tree), coll);
}
else
{
AddElementToCollection(tree.Element, coll);
if (!tree.HasChildren)
return;
foreach (var child in tree.Children)
{
DocTreeToTextElement(child, coll);
}
}
}
/// <summary>
/// Fill stop tip
/// </summary>
/// <param name="inlines">Inlines to fill</param>
/// <param name="location">Source stop</param>
private static void _FillStop(InlineCollection inlines, Stop stop)
{
if (stop.StopType == StopType.Lunch)
{
Inline inline = new Run((string)App.Current.FindResource("LunchString"));
inlines.Add(inline);
return;
}
_AddName(inlines, stop);
if (stop.AssociatedObject is Order)
{
_AddPriorityIfNeeded(stop.AssociatedObject as Order, inlines);
}
_AddArriveTime(stop.ArriveTime, inlines);
// Add stop's time window(s).
_AddStopTimeWindows(inlines, stop);
foreach (TipProperty tipProperty in App.Current.MapDisplay.StopTitlesSelected)
{
_AddBindableProperty(inlines, tipProperty, stop);
}
}
/// <summary>
/// Renders a code element
/// </summary>
/// <param name="inlineCollection"> The list to add to. </param>
/// <param name="element"> The parsed inline element to render. </param>
/// <param name="parent"> The container element. </param>
/// <param name="context"> Persistent state. </param>
private void RenderCodeRun(InlineCollection inlineCollection, CodeInline element, TextElement parent, RenderContext context)
{
var run = new Run();
run.FontFamily = CodeFontFamily ?? FontFamily;
run.Text = CollapseWhitespace(context, element.Text);
// Add it to the current inlines
inlineCollection.Add(run);
}
private void AddBoldOrRun(InlineCollection inlines, string text, SolidColorBrush brush, bool bold)
{
Run r = new Run(text);
r.Foreground = brush;
if (bold)
inlines.Add(new Bold(r));
else
inlines.Add(r);
}
