protected override void HandleCopy()
{
if (selectionLength != 0)
{
var whatToCopy = DisplayedText.Substring(
selectionStart, selectionLength);
Clipboard.ClipboardImplementation.PushStringToClipboard(
whatToCopy);
}
}
internal void RecalculateBoundingAndDisplayedText()
{
BoundingIgnoredSizeAndFlags = TextHandle.MeasureText(SpriteHandle, TextValue, FontDrawFlags.NoClip);
DisplayedText = TextValue;
Bounding = BoundingIgnoredSizeAndFlags;
if (Bounding.Width - 4 > Width)
{
while (Bounding.Width - 4 > Width && DisplayedText.Length > 3)
{
DisplayedText = string.Concat(DisplayedText.Substring(0, DisplayedText.Length - 4), "...");
Bounding = TextHandle.MeasureText(SpriteHandle, DisplayedText, DrawFlags);
}
}
// Recalculate the position rectangle
RecalculatePositionRectangle();
// Preload the text
TextHandle.PreloadText(DisplayedText);
}
protected void UpdateToSelection()
{
if (selectionInstance != null && selectionLength > 0 && DisplayedText?.Length > 0)
{
selectionInstance.Visible = true;
selectionInstance.XUnits =
global::Gum.Converters.GeneralUnitType.PixelsFromSmall;
var substring = DisplayedText.Substring(0, selectionStart);
var firstMeasure = this.coreTextObject.BitmapFont.MeasureString(substring);
selectionInstance.X = this.textComponent.X + firstMeasure;
substring = DisplayedText.Substring(0, selectionStart + selectionLength);
selectionInstance.Width = 1 +
this.coreTextObject.BitmapFont.MeasureString(substring) - firstMeasure;
}
else if (selectionInstance != null)
{
selectionInstance.Visible = false;
}
}