private ColorPaletteButton generateColorButton(int columnNumber, Color fillColor,
ColorPaletteButton.StackPosition position)
{
ColorPaletteButton button = new ColorPaletteButton(fillColor, position);
button.ColorSelected += this.onColorButtonColorSelected;
button.Width = this._buttonSize.Width;
button.Height = this._buttonSize.Height;
button.Margin = new Thickness(2.0);
Grid.SetColumn(button, columnNumber);
return(button);
}
private ColorPaletteButton generateColorButton(int columnNumber, int rowNum, Color fillColor,
ColorPaletteButton.StackPosition position)
{
ColorPaletteButton button = new ColorPaletteButton(fillColor, position);
button.IsSelected = false; // IsCurrentSelectedColor(fillColor);
button.ColorSelected += this.onColorButtonColorSelected;
button.Width = this._buttonSize.Width;
button.Height = this._buttonSize.Height;
Grid.SetColumn(button, columnNumber);
Grid.SetRow(button, rowNum);
if (rowNum == 0)
{
button.Margin = new Thickness(2.0, 2.0, 2.0, 0.0);
return(button);
}
if (rowNum < (this.MaxRows - 1))
{
button.Margin = new Thickness(2.0, 0.0, 2.0, 0.0);
return(button);
}
button.Margin = new Thickness(2.0, 0.0, 2.0, 2.0);
return(button);
}
internal void generateColorButtons()
{
Color colorWhite = System.Windows.Media.Colors.White;
Color colorBlack = System.Windows.Media.Colors.Black;
// detach all click handlers
foreach (ColorPaletteButton btn in _colorButtons)
{
btn.ColorSelected -= this.onColorButtonColorSelected;
}
this._colorButtons.Clear();
int colNum = 0;
Collection <Color> themeColors = ThemeColors ?? Colors;
ColorPaletteButton.StackPosition position = ColorPaletteButton.StackPosition.None;
if (themeColors != null)
{
foreach (Color currentColor in themeColors)
{
Color color3;
int rowNum = 0;
int num5;
colNum++;
color3 = currentColor;
this._colorButtons.Add(this.generateColorButton(colNum - 1, color3,
ColorPaletteButton.StackPosition.None));
rowNum = 0;
if (ColorToDouble(color3) <= 0.699999988079071)
{
num5 = (int)Math.Floor((double)(((double)this.MaxRows) / 2.0));
int num6 = (int)Math.Ceiling((double)(((double)this.MaxRows) / 2.0));
for (int i = 0; i < num6; i++)
{
float num8 = ((float)(i + 1)) / (num6 + 1f);
position = i == 0 ? ColorPaletteButton.StackPosition.Top : ColorPaletteButton.StackPosition.Middle;
this._colorButtons.Add(this.generateColorButton(colNum - 1, rowNum++, generateColor(colorWhite, color3, num8),
position));
}
int num9 = 0;
while (num9 < num5)
{
float num10 = ((float)(num9 + 1)) / ((float)num5);
num10 *= 0.7f;
position = num9 < num5 - 1 ? ColorPaletteButton.StackPosition.Middle : ColorPaletteButton.StackPosition.Bottom;
this._colorButtons.Add(this.generateColorButton(colNum - 1, rowNum++, generateColor(color3, colorBlack, num10),
position));
num9++;
}
continue;
}
int num3 = 0;
while (num3 < this.MaxRows)
{
float num4 = ((float)(num3 + 1)) / (this.MaxRows + 1f);
num4 *= 0.7f;
if (num3 == 0)
{
position = ColorPaletteButton.StackPosition.Top;
}
else if (num3 == this.MaxRows - 1)
{
position = ColorPaletteButton.StackPosition.Bottom;
}
else
{
position = ColorPaletteButton.StackPosition.Middle;
}
this._colorButtons.Add(this.generateColorButton(colNum - 1, rowNum++, generateColor(color3, colorBlack, num4),
position));
num3++;
}
}
}
}