public void Show()
{
if (this.Owner.MiyagiSystem == null)
{
return;
}
if (!this.Visible)
{
if (IsBitmapTooltip &&
Bitmap == null)
{
Bitmap = Style.BitmapCreatorFunction(this.Owner.ToolTipText, Style.MaximumWidth);
}
MiyagiSystem system = this.Owner.MiyagiSystem;
system.GUIManager.SetToolTip(this);
this.SetVisible(true);
// set the new size
//var newSize = this.size = this.Style.TextStyle.Font.MeasureString(this.Owner.ToolTipText, Size.Empty, this.Owner.ToolTipText.Contains(Environment.NewLine));
var newSize = Size.Empty;
if (IsBitmapTooltip)
{
newSize = new Common.Data.Size(Bitmap.Size.Width, Bitmap.Size.Height);
}
else
{
newSize = this.Style.TextStyle.Font.MeasureString(this.Owner.ToolTipText, Size.Empty, true) + new Size(0, 2);
}
this.size = newSize;
SetLocation();
SetElementsSizes();
// start the fadecontroller
this.opacity = 1;
if (this.fadeController != null)
{
this.fadeController.Stop();
}
if (this.Style.FadeInDuration > TimeSpan.Zero)
{
this.fadeController = new LinearFunctionValueController <float>(0, 1, this.Style.FadeInDuration);
this.fadeController.Start(system, true, this.SetOpacity);
}
this.showStartTime = this.MiyagiSystem.LastUpdate;
}
}
/// <summary>
/// Updates the element.
/// </summary>
protected override void UpdateCore()
{
DateTime currentTime = this.MiyagiSystem.LastUpdate;
if (this.Visible &&
this.showStartTime.Ticks > 0 &&
this.Style.DisplayDuration > TimeSpan.Zero &&
currentTime - this.showStartTime > this.Style.DisplayDuration)
{
this.Hide();
return;
}
if (!this.Visible)
{
if (!string.IsNullOrEmpty(this.Owner.ToolTipText) &&
this.mouseEnterTime.Ticks > 0 &&
currentTime - this.mouseEnterTime > this.Style.HoverDuration)
{
this.Show();
}
}
else
{
if (this.NeedsUpdate &&
IsBitmapTooltip)
{
Size oldSize = Size;
if (bitmap == null)
{
Bitmap = Style.BitmapCreatorFunction(this.Owner.ToolTipText, Style.MaximumWidth);
}
this.NeedsUpdate = false;
this.ConvertBitmap();
this.InnerTextureElement.Size = new Size(this.Bitmap.Width, this.Bitmap.Height);
var newSize = Size.Empty;
if (IsBitmapTooltip)
{
newSize = new Common.Data.Size(Bitmap.Size.Width, Bitmap.Size.Height);
}
else
{
newSize = this.Style.TextStyle.Font.MeasureString(this.Owner.ToolTipText, Size.Empty, true) + new Size(0, 2);
}
this.size = newSize;
this.InnerTextureElement.Texture = this.Bitmap != null
? new Texture(this.TextureName)
: null;
this.bitmap.Dispose();
this.bitmap = null;
SetElementsSizes();
}
if (this.UpdateType.IsFlagSet(UpdateTypes.Opacity))
{
this.TextureElement1.ApplyOpacity();
this.TextureElement2.ApplyOpacity();
this.TextureElement3.ApplyOpacity();
this.TextureElement4.ApplyOpacity();
this.TextureElement5.ApplyOpacity();
this.TextureElement6.ApplyOpacity();
this.TextureElement7.ApplyOpacity();
this.TextureElement8.ApplyOpacity();
this.TextureElement9.ApplyOpacity();
if (this.InnerTextureElement != null)
{
this.InnerTextureElement.ApplyOpacity();
}
}
ForEachActiveElement(ele => ele.Update());
}
}
