///<summary>
/// GridGetCellStyleEventArgs
///</summary>
///<param name="gridPanel"></param>
///<param name="gridRow"></param>
///<param name="styleType"></param>
///<param name="style"></param>
public GridGetRowStyleEventArgs(
GridPanel gridPanel, GridContainer gridRow, StyleType styleType, RowVisualStyle style)
: base(gridPanel, gridRow)
{
_StyleType = styleType;
_Style = style;
}
/// <summary>
/// Handles invocation of GetRowStyle events
/// </summary>
internal void DoGetRowStyleEvent(
GridContainer gridRow, StyleType eStyle, ref RowVisualStyle style)
{
if (GetRowStyle != null)
{
GridGetRowStyleEventArgs ev = new
GridGetRowStyleEventArgs(gridRow.GridPanel, gridRow, eStyle, style);
GetRowStyle(this, ev);
style = ev.Style;
}
}
private RowVisualStyle GetMouseOverRowStyle(ColorFactory factory)
{
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = new Background(Color.White);
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Background = new Background(Color.Plum);
style.ActiveRowBackground = new Background(Color.Blue);
Background bg = new Background();
BackColorBlend bcb = new BackColorBlend();
bcb.Colors = new Color[3];
bcb.Colors[0] = factory.GetColor(0xFFE575);
bcb.Colors[1] = factory.GetColor(0xFFE575);
bcb.Colors[2] = factory.GetColor(0xF2CD66);
bcb.Positions = new float[3];
bcb.Positions[0] = 0f;
bcb.Positions[1] = .75f;
bcb.Positions[2] = 1f;
bg.BackColorBlend = bcb;
bg.GradientAngle = 0;
style.Background = bg;
style.TextColor = factory.GetColor(0x444444);
bg = new Background();
bcb = new BackColorBlend();
bcb.Colors = new Color[3];
bcb.Colors[0] = Color.FromArgb(254 - 20, 240 - 20, 214 - 20);
bcb.Colors[1] = Color.FromArgb(254 - 30, 199 - 30, 104 - 30);
bcb.Colors[2] = Color.FromArgb(229 - 30, 133 - 30, 0);
bcb.Positions = new float[3];
bcb.Positions[0] = 0f;
bcb.Positions[1] = .75f;
bcb.Positions[2] = 1f;
bg.BackColorBlend = bcb;
bg.GradientAngle = 0;
style.ActiveRowBackground = bg;
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private RowVisualStyle GetSelectedMouseOverRowStyle(DefaultVisualStyles visualStyle, ColorFactory factory)
{
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = GetDefaultSelectedBackground(factory);
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Background = new Background(factory.GetColor(0xBABABA));
style.ActiveRowBackground = new Background(factory.GetColor(0xBABABA));
style.TextColor = factory.GetColor(0x444444);
rowStyle.RowHeaderStyle = style;
visualStyle.RowStyles[StyleType.Selected] = rowStyle;
rowStyle = new RowVisualStyle();
rowStyle.Background = GetSelectedColumnMouseOverBackground(factory);
style = new RowHeaderVisualStyle();
style.Background = new Background(factory.GetColor(0xFFEB91));
style.ActiveRowBackground = new Background(factory.GetColor(0xB7DBFF));
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private RowVisualStyle GetSelectedMouseOverRowStyle(DefaultVisualStyles visualStyle, ColorFactory factory)
{
MetroPartColors metroColors = _MetroPartColors;
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = GetDefaultSelectedBackground(factory);
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Background = new Background(metroColors.BaseColor);
style.ActiveRowBackground = new Background(metroColors.BaseColor);
rowStyle.RowHeaderStyle = style;
visualStyle.RowStyles[StyleType.Selected] = rowStyle;
rowStyle = new RowVisualStyle();
rowStyle.Background = GetSelectedColumnMouseOverBackground();
style = new RowHeaderVisualStyle();
style.Background = new Background(metroColors.BaseColor);
style.ActiveRowBackground = new Background(metroColors.BaseColor);
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private RowVisualStyle GetDefaultRowStyle(ColorFactory factory)
{
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = new Background(factory.GetColor(Color.White));
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Font = SystemFonts.DefaultFont;
style.TextColor = factory.GetColor(0x1E395B);
Background bg = new Background();
BackColorBlend bcb = new BackColorBlend();
bcb.Colors = new Color[3];
bcb.Colors[0] = factory.GetColor(0x6A6A6A);
bcb.Colors[1] = factory.GetColor(0x6A6A6A);
bcb.Colors[2] = factory.GetColor(0x5E5E5E);
bcb.Positions = new float[3];
bcb.Positions[0] = 0f;
bcb.Positions[1] = .75f;
bcb.Positions[2] = 1f;
bg.BackColorBlend = bcb;
bg.GradientAngle = 0;
style.Background = bg;
style.TextColor = factory.GetColor(0xE2E2E2);
bg = new Background(factory.GetColor(0x6A6A6A));
style.ActiveRowBackground = bg;
style.DirtyMarkerBackground = new Background(factory.GetColor(0xAE054F), factory.GetColor(0xE75E94), BackFillType.VerticalCenter);
style.BorderHighlightColor = GetBorderHighlight(factory);
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private RowVisualStyle GetMouseOverRowStyle()
{
MetroPartColors metroColors = _MetroPartColors;
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = new Background(metroColors.CanvasColor);
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Background = new Background(metroColors.CanvasColorLighterShade);
style.ActiveRowBackground = new Background(metroColors.CanvasColorLightShade);
Background bg = new Background(metroColors.CanvasColorLightShade);
style.Background = bg;
bg = new Background(metroColors.BaseColor);
style.ActiveRowBackground = bg;
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private RowVisualStyle GetDefaultRowStyle()
{
MetroPartColors metroColors = _MetroPartColors;
RowVisualStyle rowStyle = new RowVisualStyle();
rowStyle.Background = new Background(metroColors.CanvasColor);
RowHeaderVisualStyle style = new RowHeaderVisualStyle();
style.Font = SystemFonts.DefaultFont;
style.TextColor = metroColors.TextColor;
Background bg = new Background(metroColors.CanvasColorLighterShade);
style.Background = bg;
bg = new Background(metroColors.BaseColor);
style.ActiveRowBackground = bg;
style.DirtyMarkerBackground = new Background(metroColors.BaseColorDarker);
style.BorderHighlightColor = GetBorderHighlight();
rowStyle.RowHeaderStyle = style;
return (rowStyle);
}
private void RenderGridIndex(Graphics g,
string text, RowVisualStyle style, Rectangle r, int m)
{
Font font = style.RowHeaderStyle.Font ?? SystemFonts.DefaultFont;
r.Inflate(-2, 0);
r.Width -= m;
eTextFormat tf = style.RowHeaderStyle.GetTextFormatFlags();
TextDrawing.DrawString(g, text,
font, style.RowHeaderStyle.TextColor, r, tf);
}
private void RenderHeaderInfo(Graphics g,
GridPanel panel, GridContainer item, RowVisualStyle style, Rectangle r)
{
r.X += 4;
r.Width -= 4;
GridRow row = item as GridRow;
int m = RenderInfoImage(g, panel, item, r);
if (row != null && row.IsInsertRow == true)
{
RenderInsertIndicator(g, panel, r);
RenderIndicatorImage(g, panel, item, r);
}
else
{
if (panel.ShowEditingImage == true &&
(row != null && row.EditorDirty == true))
{
RenderEditingImage(g, panel, r);
}
else
{
int n = RenderIndicatorImage(g, panel, item, r);
r.X += n;
r.Width -= n;
string text = item.RowHeaderText;
if (string.IsNullOrEmpty(text) == true)
{
text = (panel.ShowRowGridIndex == true)
? (item.GridIndex + panel.RowHeaderIndexOffset).ToString() : "";
}
SuperGrid.DoGetRowHeaderTextEvent(item, ref text);
if (string.IsNullOrEmpty(text) == false)
RenderGridIndex(g, text, style, r, m);
}
}
}
private RowVisualStyle GetRowStyle(GridContainer item, StyleType e)
{
if (_EffectiveRowStyles.IsValid(e) == false)
{
RowVisualStyle style = new RowVisualStyle();
StyleType[] css = style.GetApplyStyleTypes(e);
if (css != null)
{
GridPanel panel = GridPanel;
foreach (StyleType cs in css)
{
style.ApplyStyle(SuperGrid.BaseVisualStyles.RowStyles[cs]);
style.ApplyStyle(SuperGrid.DefaultVisualStyles.RowStyles[cs]);
style.ApplyStyle(GridPanel.DefaultVisualStyles.RowStyles[cs]);
style.ApplyStyle(item.RowStyles[cs]);
if (panel != null && panel.UseAlternateRowStyle == true)
{
if ((GridIndex % 2) > 0)
{
style.ApplyStyle(SuperGrid.BaseVisualStyles.AlternateRowCellStyles[cs]);
style.ApplyStyle(SuperGrid.DefaultVisualStyles.AlternateRowCellStyles[cs]);
style.ApplyStyle(GridPanel.DefaultVisualStyles.AlternateRowCellStyles[cs]);
}
}
style.ApplyStyle(item.CellStyles[cs]);
style.ApplyStyle(item.CellStyles[cs]);
}
}
SuperGrid.DoGetRowStyleEvent(this, e, ref style);
RowHeaderVisualStyle style2 = style.RowHeaderStyle;
SuperGrid.DoGetRowHeaderStyleEvent(this, e, ref style2);
if (style.Background == null || style.Background.IsEmpty == true)
style.Background = new Background(Color.White);
_EffectiveRowStyles[e] = style;
}
return (_EffectiveRowStyles[e]);
}
