/// <summary>
/// 拖拽事件，将目标Control保存到DragObject中
/// </summary>
/// <param name="obj"></param>
void daycontrol_OnDragObjectEvent(DragObject obj)
{
if (obj.MouseLeftDown == false || obj.MouseImage == null)
{
return;
}
//得到拖拽控件中心点
Point?p = obj.GetCenter();
if (p == null)
{
return;
}
ICSSDayControl day = GetDragPlace(p.Value, obj);
if (day == null || day == obj.Control)
{
obj.State = DragState.Normal;
obj.ToControl = null;
}
else
{
obj.State = DragState.Allow;
obj.ToControl = day;
}
}
private void CreateDayControl()
{
if (monthGrid == null)
{
return;
}
ClearGrid();
dayList = new Dictionary <string, ICSSDayControl>();
//monthGrid.Children.Clear();
DateTime today = Day;
DateTime Monthfirstday = DateTime.Parse(today.ToString("yyyy-MM") + "-01");
int days = DateTime.DaysInMonth(today.Year, today.Month);
int maxcol = 6;
int startrow = 1;
int startCol = WeekIndex(Monthfirstday.DayOfWeek); //开始的列
ICSSDayControl daycontrol;
for (int i = 0; i < days; i++)
{
daycontrol = new ICSSDayControl();
daycontrol.SetBinding(ICSSDayControl.AllowDragProperty, new System.Windows.Data.Binding()
{
Source = this, Path = new PropertyPath("AllDrag")
});
daycontrol.Day = DateTime.Parse(today.ToString("yyyy-MM") + "-" + (i + 1));
daycontrol.SetBinding(ICSSDayControl.StyleProperty, new System.Windows.Data.Binding()
{
Source = this, Path = new PropertyPath("DayControlStyle")
});
daycontrol.SetBinding(ICSSDayControl.ItemDaytTemplateProperty, new System.Windows.Data.Binding("ItemDaytTemplate")
{
Source = this
});
dayList.Add(daycontrol.Day.ToString("yyyy-MM-dd"), daycontrol);
Grid.SetColumn(daycontrol, startCol);
Grid.SetRow(daycontrol, startrow);
monthGrid.Children.Add(daycontrol);
startCol++;
if (startCol > maxcol)
{
startCol = 0;
startrow++;
}
daycontrol.DayControlClick += daycontrol_DayControlClick; //控件点击事件
daycontrol.OnDragObjectEvent += daycontrol_OnDragObjectEvent; //
daycontrol.OnDragObjectCompleteEvent += daycontrol_OnDragObjectCompleteEvent;
}
//绑定日控件DataContext
SetDayControlDataContext();
}
