public RGReusableAction CreateUpdateAction()
{
var style = new ReoGridRangeStyle();
ReoGridHorAlign halign = ReoGridHorAlign.General;
ReoGridVerAlign valign = ReoGridVerAlign.Middle;
switch (cmbHorAlign.SelectedIndex)
{
default:
case 0: halign = ReoGridHorAlign.General; break;
case 1: halign = ReoGridHorAlign.Left; break;
case 2: halign = ReoGridHorAlign.Center; break;
case 3: halign = ReoGridHorAlign.Right; break;
case 4: halign = ReoGridHorAlign.DistributedIndent; break;
}
switch (cmbVerAlign.SelectedIndex)
{
case 0: valign = ReoGridVerAlign.Top; break;
default: case 1: valign = ReoGridVerAlign.Middle; break;
case 2: valign = ReoGridVerAlign.Bottom; break;
}
switch (style.VAlign)
{
case ReoGridVerAlign.Top:
cmbHorAlign.SelectedIndex = 0; break;
case ReoGridVerAlign.Middle:
cmbHorAlign.SelectedIndex = 1; break;
case ReoGridVerAlign.Bottom:
cmbHorAlign.SelectedIndex = 2; break;
}
if (backupHorAlign != halign)
{
style.Flag |= PlainStyleFlag.HorizontalAlign;
style.HAlign = halign;
}
if (backupVerAlign != valign)
{
style.Flag |= PlainStyleFlag.VerticalAlign;
style.VAlign = valign;
}
if (backupTextWrapState != chkWrapText.CheckState)
{
style.Flag |= PlainStyleFlag.TextWrap;
if (chkWrapText.Checked)
{
style.TextWrapMode = TextWrapMode.WordBreak;
}
else
{
style.TextWrapMode = TextWrapMode.NoWrap;
}
}
return new RGSetRangeStyleAction(grid.SelectionRange, style);
}
/// <summary>
/// Do this action
/// </summary>
public override void Do()
{
backupData = Grid.GetPartialGrid(Range);
ReoGridRange range = Range;
int r1 = Range.Row;
int c1 = Range.Col;
int r2 = Range.Row2;
int c2 = Range.Col2;
int rowCount = Grid.RowCount;
int colCount = Grid.ColCount;
isFullColSelected = range.Rows == rowCount;
isFullRowSelected = range.Cols == colCount;
isFullGridSelected = isFullRowSelected && isFullColSelected;
// update default styles
if (isFullGridSelected)
{
backupRootStyle = ReoGridRangeStyle.Clone(Grid.RootStyle);
rowStyles = new ReoGridRangeStyle[rowCount];
colStyles = new ReoGridRangeStyle[colCount];
// remote styles if it is already setted in full-row
for (int r = 0; r < rowCount; r++)
{
ReoGridRowHead rowHead = Grid.RetrieveRowHead(r);
if (rowHead != null && rowHead.Style != null)
{
rowStyles[r] = ReoGridRangeStyle.Clone(rowHead.Style);
}
}
// remote styles if it is already setted in full-col
for (int c = 0; c < colCount; c++)
{
ReoGridColHead colHead = Grid.RetrieveColHead(c);
if (colHead != null && colHead.Style != null)
{
colStyles[c] = ReoGridRangeStyle.Clone(colHead.Style);
}
}
}
else if (isFullRowSelected)
{
rowStyles = new ReoGridRangeStyle[r2 - r1 + 1];
for (int r = r1; r <= r2; r++)
{
rowStyles[r - r1] = ReoGridRangeStyle.Clone(Grid.RetrieveRowHead(r).Style);
}
}
else if (isFullColSelected)
{
colStyles = new ReoGridRangeStyle[c2 - c1 + 1];
for (int c = c1; c <= c2; c++)
{
colStyles[c - c1] = ReoGridRangeStyle.Clone(Grid.RetrieveColHead(c).Style);
}
}
Grid.SetRangeStyle(range, style);
}
/// <summary>
/// Create an action that perform set styles to specified range
/// </summary>
/// <param name="range">Range to be appiled this action</param>
/// <param name="style">Style to be set to specified range</param>
public RGSetRangeStyleAction(ReoGridRange range, ReoGridRangeStyle style)
: base(range)
{
this.style = new ReoGridRangeStyle(style);
}
/// <summary>
/// Create an action that perform set styles to specified range
/// </summary>
/// <param name="row">number of row</param>
/// <param name="col">number of col</param>
/// <param name="rows">number of rows</param>
/// <param name="cols">number of cols</param>
/// <param name="style">style to be set</param>
public RGSetRangeStyleAction(int row, int col, int rows, int cols, ReoGridRangeStyle style)
: this(new ReoGridRange(row, col, rows, cols), style)
{
}
public BuiltInTypesForm()
{
InitializeComponent();
// set grid cursor to windows default
grid.SetRangeStyle(ReoGridRange.EntireRange, new ReoGridRangeStyle
{
Flag = PlainStyleFlag.FontName,
FontName = "Arial",
});
grid.CellsSelectionCursor = Cursors.Default;
grid.SetSettings(ReoGridSettings.View_ShowGridLine, false);
grid.SelectionMode = ReoGridSelectionMode.Cell;
grid.SelectionStyle = ReoGridSelectionStyle.FocusRect;
var middleStyle = new ReoGridRangeStyle
{
Flag = PlainStyleFlag.Padding | PlainStyleFlag.HorizontalAlign,
Padding = new Padding(2),
HAlign = ReoGridHorAlign.Center,
};
var grayTextStyle = new ReoGridRangeStyle
{
Flag = PlainStyleFlag.TextColor,
TextColor = Color.DimGray
};
grid.MergeRange(1, 1, 1, 6);
grid.SetRangeStyle(1, 1, 1, 6, new ReoGridRangeStyle
{
Flag = PlainStyleFlag.TextColor | PlainStyleFlag.FontSize,
TextColor = Color.DarkGreen,
FontSize = 18,
});
grid[1, 1] = "Built-in Cell Bodies";
grid.SetColsWidth(1, 1, 100);
grid.SetColsWidth(2, 1, 30);
grid.SetColsWidth(3, 1, 100);
grid.SetColsWidth(6, 2, 65);
// button
grid.MergeRange(3, 2, 1, 2);
var btn = new ButtonCell("Hello");
grid[3, 1] = new object[] { "Button: ", btn };
btn.Click += (s, e) => ShowText("Button clicked.");
// link
grid.MergeRange(5, 2, 1, 2);
var link = new HyperlinkCell("http://www.google.com");
grid[5, 1] = new object[] { "Hyperlink", link };
link.Click += (s, e) => System.Diagnostics.Process.Start(grid.GetCellText(5, 2));
// checkbox
var checkbox = new CheckBoxCell();
grid.SetRangeStyle(7, 2, 1, 1, middleStyle);
grid.SetRangeStyle(8, 2, 1, 1, grayTextStyle);
grid[7, 1] = new object[] { "Check box", checkbox, "Auto destroy after 5 minutes." };
grid[8, 2] = "(Keyboard is also supported to change the status of control)";
checkbox.CheckChanged += (s, e) => ShowText("Check box switch to " + checkbox.ButtonState.ToString());
// radio & radio group
grid[10, 1] = "Radio Button";
grid.SetRangeStyle(10, 2, 3, 1, middleStyle);
var radioGroup = new RadioButtonGroup();
grid[10, 2] = new object[,] {
{new RadioButtonCell() { RadioGroup = radioGroup }, "Apple"},
{new RadioButtonCell() { RadioGroup = radioGroup }, "Orange"},
{new RadioButtonCell() { RadioGroup = radioGroup }, "Banana"}
};
grid[13, 2] = "(By adding into RadioGroup will make it toggled automatically)";
grid.SetRangeStyle(13, 2, 1, 1, grayTextStyle);
// dropdown
grid.MergeRange(15, 2, 1, 3);
var dropdown = new DropdownCell(new object[] { "Apple", "Orange", "Banana", "Pear", "Pumpkin", "Cherry", "Coconut" });
grid[15, 1] = new object[] { "Dropdown", dropdown };
grid.SetRangeBorder(15, 2, 1, 3, ReoGridBorderPos.Outline, ReoGridBorderStyle.SolidGray);
// image
grid.MergeRange(2, 6, 5, 2);
grid[2, 6] = new ImageCell(Resources.computer_laptop);
// information cell
grid.SetRangeBorder(19, 0, 1, 10, ReoGridBorderPos.Top, ReoGridBorderStyle.SolidGray);
}
public RGReusableAction CreateUpdateAction()
{
if (backupBackColor != colorPanel.SolidColor
|| backuphasPatternStyle != patternStyleComboBox.HasPatternStyle
|| backupPatternColor != patternColorComboBox.SolidColor
|| backupPatternStyle != patternStyleComboBox.PatternStyle)
{
ReoGridRangeStyle style = new ReoGridRangeStyle();
style.Flag |= PlainStyleFlag.FillColor;
style.BackColor = colorPanel.SolidColor;
style.Flag |= PlainStyleFlag.FillPattern;
style.FillPatternColor = patternStyleComboBox.HasPatternStyle ? patternColorComboBox.SolidColor : Color.Empty;
style.FillPatternStyle = patternStyleComboBox.PatternStyle;
// pattern style need a back color
// when pattern style setted but back color is not setted, set the backcolor to white
if (patternStyleComboBox.HasPatternStyle && style.BackColor.IsEmpty)
{
style.BackColor = Color.White;
style.Flag |= PlainStyleFlag.FillColor;
}
return new RGSetRangeStyleAction(grid.SelectionRange, style);
}
else
return null;
}
