void mainCanvas_PreviewMouseUp(object sender, MouseEventArgs e)
{
bool found = false;
bool mainSelected = false;
foreach (timelineInfo i in timeLineList)
{
tourSystem.StopDrawingHighlight();
tourSystem.StopDrawingPath();
e.GetType();
if (e.MouseDevice.GetPosition(mainCanvas).Y > i.pos && e.MouseDevice.GetPosition(mainCanvas).Y < i.pos + timelineHeight)
{
found = true;
highlightTL(i.pos);
highlightData = i;
TourTL curTL = (TourTL)highlightData.timeline;
if (curTL.type == TourTLType.artwork) mainSelected = true;
if (curTL.type != TourTLType.highlight && curTL.type != TourTLType.path)
{
setButtonEnabled(eraseButton, false);
opacitySlider.IsEnabled = false;
opacitySlider.Opacity = 0.4;
}
else
{
if (curTL.type == TourTLType.highlight)
{
opacitySlider.IsEnabled = true;
opacitySlider.Opacity = 1;
}
else
{
opacitySlider.IsEnabled = false;
opacitySlider.Opacity = 0.4;
}
setButtonEnabled(eraseButton, true);
}
i.lengthSV.IsHitTestVisible = true;
EnableDrawingIfNeeded();
eraseButton.Content = "Erase";
break;
}
}
if (!found)
{
removeTLHighlight();
setButtonEnabled(removeComponentButton, false);
setButtonEnabled(renameTimelineButton, false);
}
else
{
setButtonEnabled(removeComponentButton, true);
setButtonEnabled(renameTimelineButton, true);
if (mainSelected)
{
setButtonEnabled(removeComponentButton, false);
}
}
EnableDrawingIfNeeded();
}
