private void ListBoxMouseMove(object sender, MouseEventArgs e)
{
var day = listbox.Items.OfType <DayItem>()
.FirstOrDefault(d => d.Bounds.Contains(e.Location));
CalendarPage page = null;
if (day != null)
{
page = day.Pages.FirstOrDefault(p => p.Bounds.Contains(e.Location));
}
if (page == hotpage)
{
if (hotpage != null)
{
Native.SetCursor(hand);
}
return;
}
if (hotpage != null)
{
using (var g = listbox.CreateGraphics())
{
var index = listbox.Items.IndexOf(hotday);
g.FillRectangle(index % 2 == 1 ? AppColors.RowBrush : Brushes.White, hotpage.Bounds);
g.DrawString(hotpage.Title,
hotpage.IsDeleted ? deletedFont : listbox.Font,
hotpage.IsDeleted ? Brushes.Gray : Brushes.Black,
hotpage.Bounds, format);
}
HoverPage?.Invoke(this, new CalendarPageEventArgs(null));
hotday = null;
hotpage = null;
}
if (page != null)
{
using (var g = listbox.CreateGraphics())
{
var index = listbox.Items.IndexOf(day);
g.FillRectangle(index % 2 == 1 ? AppColors.RowBrush : Brushes.White, page.Bounds);
g.DrawString(page.Title,
page.IsDeleted ? deletedFont : hotFont,
Brushes.DarkOrchid, page.Bounds, format);
}
HoverPage?.Invoke(this, new CalendarPageEventArgs(page));
hotday = day;
hotpage = page;
Native.SetCursor(hand);
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
//base.OnMouseMove(e);
var spot = hotspots.FirstOrDefault(h => h.Bounds.Contains(e.Location));
// moving within same spot?
if (spot == hotspot)
{
if (hotspot != null)
{
Native.SetCursor(hand);
}
return;
}
var width = Width / 7 - 8;
// clear previously active...
if (hotspot != null)
{
if (hotspot.Type == Hottype.Page)
{
using (var g = CreateGraphics())
{
g.FillRectangle(
hotspot.Page.Modified.Month == date.Month ? Brushes.White : Brushes.WhiteSmoke,
hotspot.Bounds);
if (hotspot.Page.IsDeleted)
{
g.DrawString(hotspot.Page.Title, deletedFont, Brushes.Gray,
new Rectangle(hotspot.Bounds.X, hotspot.Bounds.Y, width, hotspot.Bounds.Height),
format);
}
else
{
var brush = hotspot.InMonth ? Brushes.Black : Brushes.Gray;
g.DrawString(hotspot.Page.Title, Font, brush, hotspot.Bounds, format);
}
}
HoverPage?.Invoke(this, new CalendarPageEventArgs(null));
}
hotspot = null;
Native.SetCursor(Cursors.Default.Handle);
}
// highlight hovered...
if (spot != null)
{
if (spot.Type == Hottype.Page)
{
using (var g = CreateGraphics())
{
var brush = spot.InMonth ? Brushes.White : Brushes.WhiteSmoke;
g.FillRectangle(brush, spot.Bounds);
g.DrawString(spot.Page.Title,
spot.Page.IsDeleted ? deletedFont : hotFont,
Brushes.DarkOrchid,
new Rectangle(spot.Bounds.X, spot.Bounds.Y, width, spot.Bounds.Height),
format);
}
HoverPage?.Invoke(this, new CalendarPageEventArgs(spot.Page));
}
hotspot = spot;
Native.SetCursor(hand);
}
}