protected override IEnumerable <Drawable> CreateDrawablesFor(string text, TextFlowContainer textFlowContainer)
{
var customizableContainer = (CustomizableTextContainer)textFlowContainer;
var sprites = new List <Drawable>();
int index = 0;
string str = text;
while (index < str.Length)
{
Drawable?placeholderDrawable = null;
int nextPlaceholderIndex = str.IndexOf(CustomizableTextContainer.UNESCAPED_LEFT, index, StringComparison.Ordinal);
// make sure we skip ahead to the next [ as long as the current [ is escaped
while (nextPlaceholderIndex != -1 && str.IndexOf(CustomizableTextContainer.ESCAPED_LEFT, nextPlaceholderIndex, StringComparison.Ordinal) == nextPlaceholderIndex)
{
nextPlaceholderIndex = str.IndexOf(CustomizableTextContainer.UNESCAPED_LEFT, nextPlaceholderIndex + 2, StringComparison.Ordinal);
}
string?strPiece = null;
if (nextPlaceholderIndex != -1)
{
int placeholderEnd = str.IndexOf(CustomizableTextContainer.UNESCAPED_RIGHT, nextPlaceholderIndex, StringComparison.Ordinal);
// make sure we skip ahead to the next ] as long as the current ] is escaped
while (placeholderEnd != -1 && str.IndexOf(CustomizableTextContainer.ESCAPED_RIGHT, placeholderEnd, StringComparison.InvariantCulture) == placeholderEnd)
{
placeholderEnd = str.IndexOf(CustomizableTextContainer.UNESCAPED_RIGHT, placeholderEnd + 2, StringComparison.Ordinal);
}
if (placeholderEnd != -1)
{
strPiece = str[index..nextPlaceholderIndex];
protected virtual IEnumerable <Drawable> CreateDrawablesFor(string text, TextFlowContainer textFlowContainer)
{
bool first = true;
var sprites = new List <Drawable>();
foreach (string l in text.Split('\n'))
{
if (!first)
{
Drawable?lastChild = sprites.LastOrDefault() ?? textFlowContainer.Children.LastOrDefault();
if (lastChild != null)
{
var newLine = new TextFlowContainer.NewLineContainer(newLineIsParagraph);
sprites.Add(newLine);
}
}
foreach (string word in SplitWords(l))
{
if (string.IsNullOrEmpty(word))
{
continue;
}
var textSprite = CreateSpriteText(textFlowContainer);
textSprite.Text = word;
sprites.Add(textSprite);
}
first = false;
}
return(sprites);
}
protected virtual TSpriteText CreateSpriteText(TextFlowContainer textFlowContainer)
{
var spriteText = creationFunc.Invoke();
textFlowContainer.ApplyDefaultCreationParamters(spriteText);
creationParameters?.Invoke(spriteText);
return(spriteText);
}
protected override IEnumerable <Drawable> CreateDrawablesFor(TextFlowContainer textFlowContainer)
{
string currentContent = textFlowContainer.Localisation?.GetLocalisedString(text) ?? text.ToString();
var drawables = new List <Drawable>();
// !newLineIsParagraph effectively means that we want to add just *one* paragraph, which means we need to make sure that any previous paragraphs
// are terminated. Thus, we add a NewLineContainer that indicates the end of the paragraph before adding our current paragraph.
if (!newLineIsParagraph)
{
var newLine = new TextNewLine(true);
newLine.RecreateDrawablesFor(textFlowContainer);
drawables.AddRange(newLine.Drawables);
}
drawables.AddRange(CreateDrawablesFor(currentContent, textFlowContainer));
return(drawables);
}
public void RecreateDrawablesFor(TextFlowContainer textFlowContainer)
{
}
protected override IEnumerable <Drawable> CreateDrawablesFor(TextFlowContainer textFlowContainer)
{
var newLineContainer = new TextFlowContainer.NewLineContainer(indicatesNewParagraph);
return(newLineContainer.Yield());
}
protected abstract IEnumerable <Drawable> CreateDrawablesFor(TextFlowContainer textFlowContainer);
public void RecreateDrawablesFor(TextFlowContainer textFlowContainer)
{
drawables.Clear();
drawables.AddRange(CreateDrawablesFor(textFlowContainer));
DrawablePartsRecreated?.Invoke(drawables);
}