public override void OnPaint(Graphics g, TemplateControl control)
{
// #TODO# - Cache Results / When Change Record..
CalculateBounds();
// render class header then the content
// we are going to use the forecolor setting from the color
using (SolidBrush primaryColor = new SolidBrush(control.PrimaryColor))
using (SolidBrush primaryHoverColor = new SolidBrush(control.PrimaryHoverColor))
using (Pen primaryPen = new Pen(primaryColor, 2))
using (Pen primaryHoverPen = new Pen(primaryHoverColor, 2))
using (SolidBrush textColor = new SolidBrush(control.ForeColor))
using (SolidBrush backColor = new SolidBrush(control.ItemBackColor))
using (Pen bodyRowFocused = new Pen(backColor, 2))
using (SolidBrush itemTypeColor = new SolidBrush(control.ItemTypeColor))
using (SolidBrush itemHoverColor = new SolidBrush(control.ItemHoverColor))
using (SolidBrush secondaryColor = new SolidBrush(control.SecondaryColor))
using (SolidBrush stringColor = new SolidBrush(control.StringColor))
using (SolidBrush numberColor = new SolidBrush(control.NumberColor))
using (SolidBrush itemFocusedColor = new SolidBrush(control.ItemFocusedBackColor))
using (SolidBrush itemSelectedColor = new SolidBrush(control.TextEditorSelectionColor))
using (Pen notFocusedPen = new Pen(backColor, 2))
{
g.FillRectangle(secondaryColor, X, Y, Width, Height);
g.DrawRectangle(IsHovered ? primaryHoverPen : IsFocused ? primaryPen : notFocusedPen, X, Y, Width, Height);
float y = Y;
g.FillRectangle(IsHovered ? primaryHoverColor : IsFocused ? primaryColor : backColor, X, Y, Width, 19);
g.DrawString(Name, control.Font, textColor, X + 3, Y + 3);
y += 19;
if (Fields != null)
{
foreach (var item in Fields)
{
y += 2;
g.FillRectangle(item.IsFocused || (item.InitalValue != null && item.InitalValue.IsFocused) ? itemFocusedColor : item.IsHovered ? itemHoverColor : backColor, X + 3, y, Width - 6, 19);
var size = g.MeasureString(item.Type.Name, control.Font);
g.DrawString(item.Type.Name, control.Font, itemTypeColor, new RectangleF(X + 6, y + 3, size.Width, 19 - 3));
g.DrawString(item.Name, control.Font, textColor, new RectangleF(X + 6 + size.Width + 3, y + 3, Width - 12 - size.Width - 3, 19 - 3));
if (item.InitalValue != null && !string.IsNullOrWhiteSpace(item.InitalValue.Name))
{
bool printValue = false;
SolidBrush solidbrush = null;
string drawValue = "";
if (item.Type == typeof(string))
{
solidbrush = stringColor;
printValue = true;
drawValue = "\"" + item.InitalValue.Name + "\"";
}
else if (item.Type == typeof(Int32) || item.Type == typeof(decimal))
{
solidbrush = numberColor;
printValue = true;
drawValue = item.InitalValue.Name;
}
if (printValue)
{
var size2 = g.MeasureString(item.Name, control.Font);
g.DrawString(drawValue, control.Font, solidbrush, new RectangleF(X + 6 + size.Width + 3 + size2.Width + 3, y + 3, Width - 12 - size.Width - 3 - size2.Width - 3, 19 - 3));
}
}
y += 19;
}
}
if (Functions != null)
{
foreach (var item in Functions)
{
y += 2;
g.FillRectangle(item.IsFocused || (item.Body != null && item.Body.IsFocused) ? itemFocusedColor : item.IsHovered ? itemHoverColor : backColor, X + 3, y, Width - 6, 19);
var size = g.MeasureString(item.ReturnType.Name, control.Font);
g.DrawString(item.ReturnType.Name, control.Font, itemTypeColor, new RectangleF(X + 6, y + 3, size.Width, 19 - 3));
g.DrawString(item.Name, control.Font, textColor, new RectangleF(X + 6 + size.Width + 3, y + 3, Width - 12 - size.Width - 3, 19 - 3));
y += 19;
}
}
Function func = null;
if (_focusedItem is Function)
{
func = (Function)_focusedItem;
}
else if (_focusedItem is FunctionBody)
{
func = ((FunctionBody)_focusedItem).Owner;
}
if (func != null)
{
func.CalculateBounds();
g.FillRectangle(secondaryColor, X + Width, Y, func.Width, func.Height);
g.DrawRectangle(func.Body.IsHovered ? primaryHoverPen : func.Body.IsFocused ? primaryPen : notFocusedPen, X + Width, Y, func.Width, func.Height);
g.FillRectangle(func.Body.IsHovered ? primaryHoverColor : func.Body.IsFocused ? primaryColor : backColor, X + Width, Y, func.Width, 19);
g.DrawString(func.Name, control.Font, textColor, X + Width + 3, Y + 3);
y = Y;
y += 19;
int index = 0;
int intWidth = (int)func.Width;
int columnIndex = func.Body.ColumnIndex;
if (func.Body.Rows.Count > 0 && columnIndex > func.Body.Rows[func.Body.RowIndex].Name.Length)
{
columnIndex = func.Body.Rows[func.Body.RowIndex].Name.Length;
}
foreach (var line in func.Body.Rows)
{
y += 2;
if (func.Body.SelectionRowIndex != -1 && line.Name.Length > 0)
{
if (index > func.Body.SelectionRowIndex && index < func.Body.RowIndex)
{
var sizeOfPrint = g.MesaureStringTypographic(line.Name, control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
else if (index > func.Body.RowIndex && index < func.Body.SelectionRowIndex)
{
var sizeOfPrint = g.MesaureStringTypographic(line.Name, control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
if (index == func.Body.RowIndex && index == func.Body.SelectionRowIndex)
{
if (func.Body.SelectionColumnIndex < columnIndex)
{
var sizeOfNonPrint = g.MesaureStringTypographic(func.Body.SelectionColumnIndex == 0 ? "" : line.Name.Substring(0, func.Body.SelectionColumnIndex), control.Font);
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(func.Body.SelectionColumnIndex, columnIndex - func.Body.SelectionColumnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2 + sizeOfNonPrint.Width, y - 2, sizeOfPrint.Width, 22);
}
else
{
var sizeOfNonPrint = g.MesaureStringTypographic(line.Name.Substring(0, columnIndex), control.Font);
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(columnIndex, func.Body.SelectionColumnIndex - columnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2 + sizeOfNonPrint.Width, y - 2, sizeOfPrint.Width, 22);
}
}
else
{
if (index == func.Body.RowIndex)
{
if (func.Body.SelectionRowIndex < func.Body.RowIndex)
{
if (columnIndex != 0)
{
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(0, columnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
}
else
{
if (columnIndex == 0)
{
var sizeOfPrint = g.MeasureString(line.Name, control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
else
{
var sizeOfNonPrint = g.MesaureStringTypographic(line.Name.Substring(0, columnIndex), control.Font);
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(columnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2 + sizeOfNonPrint.Width, y - 2, sizeOfPrint.Width, 22);
}
}
}
else if (index == func.Body.SelectionRowIndex)
{
if (func.Body.SelectionRowIndex < func.Body.RowIndex)
{
if (func.Body.SelectionColumnIndex == 0)
{
var sizeOfPrint = g.MesaureStringTypographic(line.Name, control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
else
{
var sizeOfNonPrint = g.MesaureStringTypographic(func.Body.SelectionColumnIndex == 0 ? "" : line.Name.Substring(0, func.Body.SelectionColumnIndex), control.Font);
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(func.Body.SelectionColumnIndex, line.Name.Length - func.Body.SelectionColumnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2 + sizeOfNonPrint.Width, y - 2, sizeOfPrint.Width, 22);
}
}
else
{
if (func.Body.SelectionColumnIndex != 0)
{
var sizeOfPrint = g.MesaureStringTypographic(line.Name.Substring(0, func.Body.SelectionColumnIndex), control.Font);
g.FillRectangle(itemSelectedColor, X + Width + 2, y - 2, sizeOfPrint.Width, 22);
}
}
}
}
}
if (index == func.Body.RowIndex)
{
if (func.Body.SelectionRowIndex == -1)
{
g.DrawRectangle(bodyRowFocused, X + Width + 2, y - 1, func.Width - 4, 19);
}
using (Pen cursorPen = new Pen(control.ForeColor))
{
int colindex = func.Body.ColumnIndex;
if (colindex > line.Name.Length)
{
colindex = line.Name.Length;
}
var size3 = g.MesaureStringTypographic(colindex == 0 ? "" : line.Name.Substring(0, colindex), control.Font);
g.DrawLine(cursorPen, (float)(X + Width + 2 + size3.Width), (float)(y - 1), (float)(X + Width + 2 + size3.Width), (float)(y + 19 - 1));
}
}
g.DrawTextTypographic(line.Name, control.Font, textColor, new RectangleF(X + Width + 2, y + 3, func.Width - 4, 19 - 3));
y += 19;
index++;
}
}
}
}
public virtual void OnPaint(Graphics g, TemplateControl control)
{
}
