/**
* Add a new Box to the Grid - Debugging purposes only
*/
public void Add(ScheduleBox newBox)
{
newBox.ScheduleBoxEvent += this.ScheduleBox_Event;
timeGrid.Children.Add(newBox);
}
/**
* Called when moving from the Canvas to the Grid. This way it snaps into a place
* and can be processed easier in the future
*/
private bool SnapToGrid(ScheduleBox sb)
{
if (theCanvas.Children.Contains(sb))
{
double x = Canvas.GetLeft(sb);
double y = Canvas.GetTop(sb);
//Get Center Point
Point p = theCanvas.TranslatePoint(new Point(x+sb.Width/2,y+sb.Height/2), timeGrid);
GridPos gp = CanvasToGrid(p.X, p.Y);
theCanvas.Children.Remove(sb);
Grid.SetColumn(sb, gp.Col);
Grid.SetRow(sb, gp.Row);
switch (gp.WhichGrid)
{
case GridNames.Time: timeGrid.Children.Add(sb); break;
//case GridNames.Event: eventGrid.Children.Add(sb); break;
}
return true;
}
return false;
}
private bool PopFromGrid(ScheduleBox sb)
{
if (timeGrid.Children.Contains(sb))
{
timeGrid.Children.Remove(sb);
theCanvas.Children.Add(sb);
return true;
}
else if (eventGrid.Children.Contains(sb))
{
/* Adding events to the event list, will leave them there
* As resources to be chosen and dragged on to the schedule grid
* So here we clone the schedule box and add it to the canvas
* at the location of the original Event Box
*/
ScheduleBox nsb = new ScheduleBox(sb.Title(), sb.Description(), sb.ScheduleID, sb.BgColor());
nsb.ScheduleBoxEvent += this.ScheduleBox_Event;
Canvas.SetLeft(nsb, Canvas.GetLeft(sb));
Canvas.SetTop(nsb, Canvas.GetTop(sb));
((ArrayList)UsedEventsList[EventList.IndexOf(sb)]).Add(nsb);
theCanvas.Children.Add(nsb);
return true;
}
return false;
}
public void NewEvent(String title = "New Event", String desc = "A New Event")
{
ScheduleBox newBox = new ScheduleBox(title,desc);
newBox.ScheduleBoxEvent += this.ScheduleBox_Event;
eventGrid.Children.Add(newBox);
EventList.Add(newBox);
UsedEventsList.Add(new ArrayList());
Grid.SetColumn(newBox, (EventList.Count-1));
}
public bool DeleteScheduleBox(ScheduleBox sb)
{
if (timeGrid.Children.Contains(sb))
{
//Update our list of lists
int nID = ScheduleIDToEventID(sb.ScheduleID);
if (nID >= 0)
{
((ArrayList)UsedEventsList[nID]).Remove(sb);
}
timeGrid.Children.Remove(sb);
return true;
}
else if (eventGrid.Children.Contains(sb))
{
//When we delete someone from the event grid
//Slide all of the remaining grid items to the left
int c = Grid.GetColumn(sb);
eventGrid.Children.Remove(sb);
for (int col = c+1; col < EventList.Count; col++)
{
Grid.SetColumn((UIElement)EventList[col], col - 1);
}
//Update our List of Lists
int nID = ScheduleIDToEventID(sb.ScheduleID);
foreach(ScheduleBox tb in ((ArrayList)UsedEventsList[nID]))
{
timeGrid.Children.Remove(tb);
}
UsedEventsList.RemoveAt(nID);
EventList.Remove(sb);
return true;
}
else if (theCanvas.Children.Contains(sb))
{
theCanvas.Children.Remove(sb);
return true;
}
return false;
}
public bool ChangeScheduleBox(ScheduleBox sb)
{
if (timeGrid.Children.Contains(sb))
{
//Do Nothing yet
return true;
}
else if (eventGrid.Children.Contains(sb))
{
int nID = ScheduleIDToEventID(sb.ScheduleID);
foreach (ScheduleBox tb in ((ArrayList)UsedEventsList[nID]))
{
tb.Title(sb.Title());
tb.BgColor(sb.BgColor());
}
return true;
}
else if (theCanvas.Children.Contains(sb))
{
//Do Nothing yet ... though Nothing should need done here
return true;
}
return false;
}
