private bool IsOneSection(HalfCell thisCell, HalfCell nextCell)
{
if (thisCell == null || nextCell == null)
{
return(false);
}
if (thisCell.CellNumber.X == nextCell.CellNumber.X)
{
if (thisCell.CellNumber.Y == nextCell.CellNumber.Y)
{
if (thisCell.half != nextCell.half)
{
return(true);
}
}
if (thisCell.CellNumber.Y + 1 == nextCell.CellNumber.Y)
{
if (thisCell.half == Half.Bottom && nextCell.half == Half.Top)
{
return(true);
}
}
}
return(false);
}
private void ActivateOrDeactivateHalfCell(HalfCell cell, DrawState action)
{
if (action == DrawState.Nothing)
{
return;
}
if (CellIsHeader(cell))
{
return;
}
HalfCell ahc = activeHalfCells.FirstOrDefault(ac => ac.Equals(cell));
if (action == DrawState.Draw)
{
if (ahc == null)
{
activeHalfCells.Add(cell);
}
}
if (action == DrawState.Erase)
{
if (ahc != null)
{
activeHalfCells.Remove(ahc);
}
}
this.QueueDraw();
}
public IList <EmployeeWorkChart> GetWorkChart()
{
activeHalfCells.Sort();
IList <EmployeeWorkChart> ewcList = new List <EmployeeWorkChart>();
EmployeeWorkChart tempEWC = new EmployeeWorkChart();
HalfCell prevCell = null;
HalfCell thisCell = null;
HalfCell nextCell = null;
for (int i = 0; i < activeHalfCells.Count; i++)
{
thisCell = activeHalfCells[i];
if (i + 1 < activeHalfCells.Count)
{
nextCell = activeHalfCells[i + 1];
}
tempEWC.Date = new DateTime(this.Date.Year, this.Date.Month, thisCell.CellNumber.X);
if (prevCell == null)
{
double timeToAdd = 0;
timeToAdd = activeHalfCells[i].CellNumber.Y - topHeadersCount;
if (activeHalfCells[i].half == Half.Bottom)
{
timeToAdd += 0.5;
}
tempEWC.StartTime = TimeSpan.FromHours(timeToAdd);
}
prevCell = thisCell;
if (!IsOneSection(thisCell, nextCell))
{
double timeToAdd = 0;
//Плюсуем половину, для того, чтобы в базу записывался весь промежуток
timeToAdd = activeHalfCells[i].CellNumber.Y - topHeadersCount + 0.5;
if (activeHalfCells[i].half == Half.Bottom)
{
timeToAdd += 0.5;
}
tempEWC.EndTime = TimeSpan.FromHours(timeToAdd);
ewcList.Add(tempEWC);
prevCell = null;
tempEWC = new EmployeeWorkChart();
}
}
return(ewcList);
}
protected override bool OnMotionNotifyEvent(Gdk.EventMotion evnt)
{
HalfCell hc = GetHalfCell((int)evnt.X, (int)evnt.Y);
if (!mouseOnCell.Equals(hc))
{
mouseOnCell = hc;
ActivateOrDeactivateHalfCell(GetHalfCell((int)evnt.X, (int)evnt.Y), isDraw);
this.QueueDraw();
}
return(base.OnMotionNotifyEvent(evnt));
}
protected override bool OnButtonPressEvent(Gdk.EventButton ev)
{
// Insert button press handling code here.
HalfCell cell = activeHalfCells.FirstOrDefault(ahc => ahc.Equals(GetHalfCell((int)ev.X, (int)ev.Y)));
if (cell == null)
{
isDraw = DrawState.Draw;
}
else
{
isDraw = DrawState.Erase;
}
ActivateOrDeactivateHalfCell(GetHalfCell((int)ev.X, (int)ev.Y), isDraw);
return(base.OnButtonPressEvent(ev));
}
private void FillHalf(HalfCell cell, Cairo.Color color)
{
PointD coord = GetCellCoordinates(cell.CellNumber.Y, cell.CellNumber.X);
if (cell.half == Half.Bottom)
{
coord.Y += cellHeight / 2;
}
using (Cairo.Context g = Gdk.CairoHelper.Create(this.GdkWindow))
{
g.SetSourceRGBA(color.R, color.G, color.B, color.A);
g.MoveTo(coord);
g.Rectangle(coord, cellWidth, cellHeight / 2);
g.Fill();
g.GetTarget().Dispose();
}
}
private bool CellIsHeader(HalfCell cell)
{
if (cell.CellNumber.X >= 0 && cell.CellNumber.X < leftHeadersCount)
{
return(true);
}
if (cell.CellNumber.Y >= 0 && cell.CellNumber.Y < topHeadersCount)
{
return(true);
}
if (cell.CellNumber.X >= totalColums)
{
return(true);
}
if (cell.CellNumber.Y >= totalRows)
{
return(true);
}
return(false);
}
public void SetWorkChart(IList <EmployeeWorkChart> data)
{
activeHalfCells.Clear();
if (data == null)
{
return;
}
foreach (var item in data)
{
TimeSpan tempTime = item.StartTime;
TimeSpan endTime = item.EndTime.Add(TimeSpan.FromHours(-0.5));
while (tempTime <= endTime)
{
HalfCell hc = new HalfCell {
CellNumber = new CellNumber {
X = item.Date.Day,
Y = tempTime.Hours + topHeadersCount
}
};
if (tempTime.Minutes >= 0 && tempTime.Minutes < 30)
{
hc.half = Half.Top;
}
if (tempTime.Minutes >= 30 && tempTime.Minutes < 60)
{
hc.half = Half.Bottom;
}
activeHalfCells.Add(hc);
tempTime = tempTime.Add(TimeSpan.FromMinutes(30));
}
}
}
public int CompareTo(object obj)
{
HalfCell cell = obj as HalfCell;
if (this.CellNumber.X > cell.CellNumber.X)
{
return(1);
}
if (this.CellNumber.X < cell.CellNumber.X)
{
return(-1);
}
if (this.CellNumber.X == cell.CellNumber.X)
{
if (this.CellNumber.Y > cell.CellNumber.Y)
{
return(1);
}
if (this.CellNumber.Y < cell.CellNumber.Y)
{
return(-1);
}
if (this.CellNumber.Y == cell.CellNumber.Y)
{
if (this.half > cell.half)
{
return(1);
}
if (this.half < cell.half)
{
return(-1);
}
}
}
return(0);
}
protected override bool OnMotionNotifyEvent(Gdk.EventMotion evnt)
{
HalfCell hc = GetHalfCell((int)evnt.X, (int)evnt.Y);
if (!mouseOnCell.Equals(hc))
{
mouseOnCell = hc;
ActivateOrDeactivateHalfCell(GetHalfCell((int)evnt.X, (int)evnt.Y), isDraw);
this.QueueDraw();
}
return base.OnMotionNotifyEvent(evnt);
}
public bool Equals(HalfCell cell)
{
return (this.CellNumber.Equals(cell.CellNumber) && this.half == cell.half);
}
private bool IsOneSection(HalfCell thisCell, HalfCell nextCell)
{
if (thisCell == null || nextCell == null)
return false;
if (thisCell.CellNumber.X == nextCell.CellNumber.X)
{
if (thisCell.CellNumber.Y == nextCell.CellNumber.Y)
if (thisCell.half != nextCell.half)
return true;
if (thisCell.CellNumber.Y + 1 == nextCell.CellNumber.Y)
if (thisCell.half == Half.Bottom && nextCell.half == Half.Top)
return true;
}
return false;
}
private void FillHalf(HalfCell cell,Cairo.Color color)
{
PointD coord = GetCellCoordinates(cell.CellNumber.Y, cell.CellNumber.X);
if (cell.half == Half.Bottom)
coord.Y += cellHeight / 2;
using (Cairo.Context g = Gdk.CairoHelper.Create(this.GdkWindow))
{
g.SetSourceColor(color);
g.MoveTo(coord);
g.Rectangle(coord, cellWidth, cellHeight / 2);
g.Fill();
g.GetTarget().Dispose();
}
}
private bool CellIsHeader(HalfCell cell)
{
if (cell.CellNumber.X >= 0 && cell.CellNumber.X < leftHeadersCount)
return true;
if (cell.CellNumber.Y >= 0 && cell.CellNumber.Y < topHeadersCount)
return true;
if (cell.CellNumber.X >= totalColums)
return true;
if (cell.CellNumber.Y >= totalRows)
return true;
return false;
}
private void ActivateOrDeactivateHalfCell(HalfCell cell, DrawState action)
{
if (action == DrawState.Nothing)
return;
if (CellIsHeader(cell))
return;
HalfCell ahc = activeHalfCells.FirstOrDefault(ac => ac.Equals(cell));
if (action == DrawState.Draw)
{
if (ahc == null)
activeHalfCells.Add(cell);
}
if(action == DrawState.Erase)
{
if (ahc != null)
activeHalfCells.Remove(ahc);
}
this.QueueDraw();
}
public bool Equals(HalfCell cell)
{
return(this.CellNumber.Equals(cell.CellNumber) && this.half == cell.half);
}
public void SetWorkChart(IList<EmployeeWorkChart> data)
{
activeHalfCells.Clear();
if (data == null)
return;
foreach (var item in data)
{
TimeSpan tempTime = item.StartTime;
TimeSpan endTime = item.EndTime.Add(TimeSpan.FromHours(-0.5));
while (tempTime <= endTime)
{
HalfCell hc = new HalfCell {
CellNumber = new CellNumber {
X = item.Date.Day,
Y = tempTime.Hours + topHeadersCount
}
};
if (tempTime.Minutes >= 0 && tempTime.Minutes < 30)
hc.half = Half.Top;
if (tempTime.Minutes >= 30 && tempTime.Minutes < 60)
hc.half = Half.Bottom;
activeHalfCells.Add(hc);
tempTime = tempTime.Add(TimeSpan.FromMinutes(30));
}
}
}