/// <summary>
/// Handles invocation of GetFilterRowStyle events
/// </summary>
internal void DoGetFilterRowStyleEvent(
GridFilter gridFilter, StyleType eStyle, ref FilterRowVisualStyle style)
{
if (GetFilterRowStyle != null)
{
GridGetFilterRowStyleEventArgs ev = new
GridGetFilterRowStyleEventArgs(gridFilter.GridPanel, gridFilter, eStyle, style);
GetFilterRowStyle(this, ev);
style = ev.Style;
}
}
private void InitFilterRowStyles(
DefaultVisualStyles visualStyle, ColorFactory factory)
{
FilterRowVisualStyle style = new FilterRowVisualStyle();
style.FilterBorderColor = GetBorderHighlight(factory);
style.FilterBackground = new Background(Color.White, factory.GetColor(Color.LightGray), 0);
style.WhiteSpaceBackground = new Background(factory.GetColor(0x797979));
style.RowHeader.Background = new Background(factory.GetColor(0x6A6A6A),
factory.GetColor(0x595959), BackFillType.ForwardDiagonal);
style.RowHeader.BorderHighlightColor = GetBorderHighlight(factory);
visualStyle.FilterRowStyles[StyleType.Default] = style;
style = style.Copy();
style.FilterBackground = new Background(Color.White, factory.GetColor(Color.Green), 45);
visualStyle.FilterRowStyles[StyleType.Selected] = style;
style = style.Copy();
style.FilterBackground = new Background(Color.White, factory.GetColor(0xE2AA00), 0);
style.RowHeader.Background = new Background(factory.GetColor(0x8E8E8E));
visualStyle.FilterRowStyles[StyleType.MouseOver] = style;
visualStyle.FilterRowStyles[StyleType.SelectedMouseOver] = style;
}
///<summary>
/// GridGetFilterRowStyleEventArgs
///</summary>
///<param name="gridPanel"></param>
///<param name="gridFilter"></param>
///<param name="styleType"></param>
///<param name="style"></param>
public GridGetFilterRowStyleEventArgs(GridPanel gridPanel,
GridFilter gridFilter, StyleType styleType, FilterRowVisualStyle style)
: base(gridPanel)
{
_GridFilter = gridFilter;
_StyleType = styleType;
_Style = style;
}
private void InitFilterRowStyles(
DefaultVisualStyles visualStyle, ColorFactory factory)
{
FilterRowVisualStyle style = new FilterRowVisualStyle();
style.FilterBorderColor = factory.GetColor(0x697D96);
style.FilterBackground = new Background(Color.White, factory.GetColor(0x4168B6), 0);
style.WhiteSpaceBackground = new Background(factory.GetColor(0xCFDDEE));
style.RowHeader.Background = new Background(factory.GetColor(0xEFF5FB),
factory.GetColor(0xE2EDFA), BackFillType.ForwardDiagonal);
style.RowHeader.BorderHighlightColor = GetBorderHighlight(factory);
visualStyle.FilterRowStyles[StyleType.Default] = style;
style = style.Copy();
style.FilterBackground = new Background(Color.White, factory.GetColor(Color.Green), 0);
visualStyle.FilterRowStyles[StyleType.Selected] = style;
style = style.Copy();
style.FilterBackground = new Background(Color.White, factory.GetColor(0xE2AA00), 0);
style.RowHeader.Background = new
Background(factory.GetColor(0xFFDF6B), factory.GetColor(0xFFFCE6), BackFillType.Angle);
visualStyle.FilterRowStyles[StyleType.MouseOver] = style;
visualStyle.FilterRowStyles[StyleType.SelectedMouseOver] = style;
}
private void InitFilterRowStyles(
DefaultVisualStyles visualStyle, ColorFactory factory)
{
FilterRowVisualStyle style = new FilterRowVisualStyle();
MetroPartColors metroColors = _MetroPartColors;
style.FilterBorderColor = factory.GetColor(0x787D87);
style.FilterBackground = new Background(
Color.White, factory.GetColor(metroColors.CanvasColorDarkShade), 0);
style.WhiteSpaceBackground = new Background(factory.GetColor(metroColors.CanvasColor));
style.RowHeader.Background = new
Background(factory.GetColor(metroColors.CanvasColorLighterShade));
style.RowHeader.BorderHighlightColor = GetBorderHighlight();
visualStyle.FilterRowStyles[StyleType.Default] = style;
style = style.Copy();
style.FilterBackground = new Background(
Color.White, factory.GetColor(metroColors.ComplementColor), 45);
visualStyle.FilterRowStyles[StyleType.Selected] = style;
style = style.Copy();
style.FilterBackground = new Background(
Color.White, factory.GetColor(metroColors.BaseColorDark), 0);
style.RowHeader.Background = new
Background(factory.GetColor(metroColors.CanvasColorLightShade));
visualStyle.FilterRowStyles[StyleType.MouseOver] = style;
visualStyle.FilterRowStyles[StyleType.SelectedMouseOver] = style;
}
private void RenderRowHeader(Graphics g,
GridPanel panel, FilterRowVisualStyle style, GridPanelVisualStyle pstyle)
{
Rectangle r = GetRowHeaderBounds(panel);
if (r.Width > 0 && r.Height > 0)
{
if (SuperGrid.DoPreRenderFilterRowEvent(g,
this, null, RenderParts.RowHeader, r) == false)
{
using (Brush br = style.RowHeader.Background.GetBrush(r))
g.FillRectangle(br, r);
using (Pen pen = new Pen(style.RowHeader.BorderHighlightColor))
{
g.DrawLine(pen, r.X, r.Top, r.Right - 2, r.Top);
g.DrawLine(pen, r.X + 1, r.Top, r.X + 1, r.Bottom - 1);
using (Pen pen2 = new Pen(pstyle.HeaderLineColor))
{
g.DrawLine(pen2, r.X, r.Top - 1, r.Right - 2, r.Top - 1);
g.DrawLine(pen2, r.X, r.Bottom - 1, r.Right - 2, r.Bottom - 1);
g.DrawLine(pen2, r.Right - 1, r.Top, r.Right - 1, r.Bottom - 1);
}
}
RenderFilterIndicator(g, panel, r);
SuperGrid.DoPostRenderFilterRowEvent(g,
this, null, RenderParts.RowHeader, r);
}
}
}
private void RenderRowBackground(
Graphics g, FilterRowVisualStyle style, Rectangle bounds)
{
using (Brush br = style.WhiteSpaceBackground.GetBrush(bounds))
g.FillRectangle(br, bounds);
}
private FilterRowVisualStyle GetRowHeaderStyle(StyleType e)
{
if (_EffectiveRowHeaderStyles.IsValid(e) == false)
{
FilterRowVisualStyle style = new FilterRowVisualStyle();
StyleType[] css = style.GetApplyStyleTypes(e);
if (css != null)
{
foreach (StyleType cs in css)
{
style.ApplyStyle(SuperGrid.BaseVisualStyles.FilterRowStyles[cs]);
style.ApplyStyle(SuperGrid.DefaultVisualStyles.FilterRowStyles[cs]);
style.ApplyStyle(GridPanel.DefaultVisualStyles.FilterRowStyles[cs]);
}
}
SuperGrid.DoGetFilterRowStyleEvent(this, e, ref style);
if (style.RowHeader.Background == null || style.RowHeader.Background.IsEmpty == true)
style.RowHeader.Background = new Background(Color.WhiteSmoke);
_EffectiveRowHeaderStyles[e] = style;
}
return (_EffectiveRowHeaderStyles[e]);
}
