/// <summary>
/// 建立固定儲存格的內容，包括：標題列、標題行。
/// </summary>
private void CreateFixedArea()
{
brGrid.FixedColumns = DualEditForm.FixedColumns;
brGrid.FixedRows = DualEditForm.FixedRows;
brGrid[0, 0] = new SourceGrid.Cells.Header();
brGrid[0, 0].View = m_HeaderView;
brGrid[0, 0].Row.Height = 22;
//brGrid[0, 0].Column.AutoSizeMode = SourceGrid.AutoSizeMode.EnableAutoSize;
// column headers
int cnt = 0;
for (int col = FixedColumns; col < brGrid.ColumnsCount; col++)
{
cnt++;
SourceGrid.Cells.ColumnHeader hdr = new SourceGrid.Cells.ColumnHeader(cnt.ToString());
//hdr.EnableResize = false;
brGrid[0, col] = hdr;
brGrid[0, col].View = m_HeaderView;
}
// row headers
cnt = 1;
for (int row = FixedRows; row < brGrid.RowsCount; row += 3)
{
SourceGrid.Cells.RowHeader hdr = new SourceGrid.Cells.RowHeader(cnt.ToString());
brGrid[row, 0] = hdr;
brGrid[row, 0].View = m_HeaderView;
hdr.RowSpan = 3; // 不可以在指定 hdr 物件之前設定 RowSpan, 否則會出錯!
cnt++;
}
RefreshRowNumbers();
}
private void SetGrid()
{
grid1.Redim(74, 8);
// grid1.FixedRows = 2;
// grid1.FixedColumns = 1;
for (int i = 0; i < colCaption.Length; i++)
{
grid1[rowIndex[i], colIndex[i]] = new SourceGrid.Cells.Header(colCaption[i]);
grid1[rowIndex[i], colIndex[i]].RowSpan = rowSpan[i];
grid1[rowIndex[i], colIndex[i]].ColumnSpan = colSpan[i];
grid1[rowIndex[i], colIndex[i]].View = GridView.HeaderView;
}
grid1.Rows[0].Height = 25;
grid1.Rows[1].Height = 25;
grid1.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;
for (int i = 0; i < 72; i++)
{
grid1[i + 2, 0] = new SourceGrid.Cells.RowHeader(i + 1);
grid1[i + 2, 1] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 2] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 3] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 4] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 5] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 6] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 7] = new SourceGrid.Cells.Cell("", typeof(string));
}
grid1.AutoSizeCells();
grid1.AutoStretchColumnsToFitWidth = true;
grid1.Columns.StretchToFit();
}
private void frmSample17_Load(object sender, System.EventArgs e)
{
grid1.Redim(40, 40);
grid1.FixedColumns = 1;
grid1.FixedRows = 1;
grid1[0, 0] = new SourceGrid.Cells.Header(null);
for (int c = 1; c < grid1.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new SourceGrid.Cells.ColumnHeader("Header " + c.ToString());
header.AutomaticSortEnabled = false;
//header.ColumnSelectorEnabled = true;
//header.ColumnFocusEnabled = true;
grid1[0, c] = header;
}
Random rnd = new Random();
for (int r = 1; r < grid1.RowsCount; r++)
{
grid1[r, 0] = new SourceGrid.Cells.RowHeader("Header " + r.ToString());
for (int c = 1; c < grid1.ColumnsCount; c++)
{
if (rnd.NextDouble() > 0.20)
{
grid1[r, c] = new SourceGrid.Cells.Cell(r * c, typeof(int));
}
else
{
grid1[r, c] = null;
}
}
}
var selection = grid1.Selection as SelectionBase;
cPickSelBackColor.SelectedColor = Color.FromArgb(selection.BackColor.R, selection.BackColor.G, selection.BackColor.B);
cPckBorderColor.SelectedColor = selection.Border.Top.Color;
trackSelectionAlpha.Value = (int)selection.BackColor.A;
trackBorderWidth.Value = (int)selection.Border.Top.Width;
cPickFocusBackColor.SelectedColor = Color.FromArgb(selection.FocusBackColor.R, selection.FocusBackColor.G, selection.FocusBackColor.B);
trackFocusBackColorTrans.Value = selection.FocusBackColor.A;
this.cPickSelBackColor.SelectedColorChanged += new System.EventHandler(this.cPickSelBackColor_SelectedColorChanged);
this.cPckBorderColor.SelectedColorChanged += new System.EventHandler(this.cPckBorderColor_SelectedColorChanged);
this.trackSelectionAlpha.ValueChanged += new System.EventHandler(this.trackSelectionAlpha_ValueChanged);
this.trackBorderWidth.ValueChanged += new System.EventHandler(this.trackBorderWidth_ValueChanged);
this.trackFocusBackColorTrans.ValueChanged += new System.EventHandler(this.trackFocusBackColorTrans_ValueChanged);
this.cPickFocusBackColor.SelectedColorChanged += new System.EventHandler(this.cPickFocusBackColor_SelectedColorChanged);
cbDashStyle.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(System.Drawing.Drawing2D.DashStyle));
cbDashStyle.Value = selection.Border.Top.DashStyle;
}
/// <summary>
/// 在指定的列索引新增一列（實際上是三列）。
/// </summary>
/// <param name="row"></param>
private void GridInsertRowAt(int row)
{
row = GetBrailleRowIndex(row); // 確保列索引為點字列所在的索引。
brGrid.Rows.InsertRange(row, 3);
// 建立列標題儲存格。
int rowNum = row / 3 + 1;
SourceGrid.Cells.Header hdr = new SourceGrid.Cells.Header(rowNum.ToString());
brGrid[row, 0] = hdr;
brGrid[row, 0].View = m_HeaderView;
hdr.RowSpan = 3;
}
private void btLoad_Click(object sender, System.EventArgs e)
{
grid.Redim(0, 0);
//Visual properties shared between all the cells
SourceGrid.Cells.Views.Cell view = new SourceGrid.Cells.Views.Cell();
view.BackColor = Color.Snow;
//Editor (IDataModel) shared between all the cells
SourceGrid.Cells.Editors.TextBox editor = new
SourceGrid.Cells.Editors.TextBox(typeof(string));
grid.Redim(int.Parse(txtRows.Text), int.Parse(txtCols.Text));
if (chkAddHeaders.Checked && grid.RowsCount > 0 &&
grid.ColumnsCount > 0)
{
grid.FixedRows = 1;
grid.FixedColumns = 1;
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
{
grid[r, 0] = new SourceGrid.Cells.RowHeader(r);
}
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new
SourceGrid.Cells.ColumnHeader(c);
header.AutomaticSortEnabled = false;
grid[0, c] = header;
}
grid[0, 0] = new SourceGrid.Cells.Header();
}
else
{
grid.FixedRows = 0;
grid.FixedColumns = 0;
}
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
{
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
grid[r, c] = new SourceGrid.Cells.Cell(r.ToString() + "," +
c.ToString());
grid[r, c].Editor = editor;
grid[r, c].View = view;
}
}
grid.Selection.Focus(new SourceGrid.Position(0, 0), true);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
currencyFormat.TypeConverter = new DevAge.ComponentModel.Converter.CurrencyTypeConverter(typeof(double));
currencyView.TextAlignment = DevAge.Drawing.ContentAlignment.MiddleRight;
dateFormat.TypeConverter = new DevAge.ComponentModel.Converter.DateTimeTypeConverter("MMM yyyy");
grid1.Redim(8, 21);
grid1.FixedColumns = 1;
grid1.FixedRows = 1;
grid1[0, 0] = new SourceGrid.Cells.Header();
//row headers
grid1[1, 0] = new SourceGrid.Cells.RowHeader("Revenue");
grid1[2, 0] = new SourceGrid.Cells.RowHeader("Employees Cost");
grid1[3, 0] = new SourceGrid.Cells.RowHeader("Tax");
grid1[4, 0] = new SourceGrid.Cells.RowHeader("Totals");
grid1[4, 0].RowSpan = 4;
Random rnd = new Random();
for (int i = 0; i < 20; i++)
{
AddDate(i + 1, DateTime.Now.AddMonths(i), 2000 * rnd.NextDouble(), 1000 * rnd.NextDouble(), 500 * rnd.NextDouble());
}
//Totals
grid1[4, 1] = new CellTotal("Revenue: ");
grid1[4, 2] = new CellTotal(mTotRevenue.ToString("C"));
grid1[5, 1] = new CellTotal("Employees Cost: ");
grid1[5, 2] = new CellTotal(mTotEmployeesCost.ToString("C"));
grid1[6, 1] = new CellTotal("Tax: ");
grid1[6, 2] = new CellTotal(mTotTax.ToString("C"));
grid1[7, 1] = new CellTotal("Total:");
grid1[7, 2] = new CellTotal((mTotRevenue - (mTotEmployeesCost + mTotTax)).ToString("C"));
grid1.Columns[1].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Columns[1].Width = 100;
grid1.Columns[2].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Columns[2].Width = 100;
grid1.Rows[4].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Rows[5].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Rows[6].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Rows[7].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.AutoSizeCells();
}
/// <summary>
/// Occurs when loading this control.
/// </summary>
/// <param name="eventArgs">
/// The <see cref="EventArgs"/>.
/// </param>
protected override void OnLoad(EventArgs eventArgs)
{
const int numberOfRows = 6;
const int numberOfCols = 4;
grid.Redim(numberOfRows, numberOfCols);
grid.FixedRows = 1;
grid.FixedColumns = 1;
grid.SelectionMode = SourceGrid.GridSelectionMode.Row;
grid.ToolTipText = "Linked Controls";
grid[0, 0] = new SourceGrid.Cells.Header(null);
// Create column header
for (int i = 0; i < numberOfCols; i++)
{
string label;
switch (i)
{
case 1:
label = "Description";
break;
case 2:
label = "Value";
break;
case 3:
label = "Unit";
break;
default:
label = null;
break;
}
var header = new SourceGrid.Cells.ColumnHeader(label)
{
AutomaticSortEnabled = false
};
grid[0, i] = header;
}
// Create some entries
SourceGrid.Cells.Views.Cell visualAspect = new SourceGrid.Cells.Views.Cell();
for (int i = 1; i < numberOfRows; i++)
{
string label;
string unit;
Control usedControl;
SourceGrid.Cells.Controllers.ToolTipText toolTipController =
new SourceGrid.Cells.Controllers.ToolTipText();
toolTipController.IsBalloon = true;
switch (i)
{
case 1:
label = "Numeric Up Down [3...15]";
unit = "µs";
usedControl = new NumericUpDown();
(usedControl as NumericUpDown).Minimum = 3;
(usedControl as NumericUpDown).Maximum = 15;
(usedControl as NumericUpDown).Increment = 2;
(usedControl as NumericUpDown).Value = 7;
break;
case 2:
label = "Text box with max. length of 15 chars.";
unit = ":o)";
usedControl = new TextBox();
(usedControl as TextBox).MaxLength = 15;
(usedControl as TextBox).Text = "Some Text";
break;
case 3:
label = "Disabled text box";
unit = "^_^";
usedControl = new TextBox();
(usedControl as TextBox).Enabled = false;
(usedControl as TextBox).Text = "Some disabled Text";
break;
case 4:
label = "Combo box with auto complete";
unit = "Prio.";
usedControl = new ComboBox();
(usedControl as ComboBox).Items.AddRange(
new object[] { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" });
(usedControl as ComboBox).AutoCompleteMode = AutoCompleteMode.SuggestAppend;
(usedControl as ComboBox).AutoCompleteSource = AutoCompleteSource.ListItems;
break;
default:
label = "Progress bar";
unit = "";
Random randNmbr = new Random();
usedControl = new ProgressBar();
(usedControl as ProgressBar).Value = randNmbr.Next(0, 100);
break;
}
grid[i, 1] = new SourceGrid.Cells.Cell
{
View = visualAspect, Value = label, ToolTipText = label + "..." + unit
};
grid[i, 1].AddController(toolTipController);
grid[i, 2] = new SourceGrid.Cells.Cell();
usedControl.Enter += delegate(object sender, EventArgs e)
{
IsRechangingSelection = true;
foreach (RowInfo rowInfo in grid.Rows)
{
grid.Selection.SelectRow(rowInfo.Index, false);
}
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
if (lcv.Control == usedControl)
{
grid.Selection.SelectRow(lcv.Position.Row, true);
break;
}
}
IsRechangingSelection = false;
};
grid.LinkedControls.Add(new SourceGrid.LinkedControlValue(usedControl, new SourceGrid.Position(i, 2)));
grid[i, 3] = new SourceGrid.Cells.Cell {
View = visualAspect, Value = unit
};
}
if (grid.Columns[2].MinimalWidth < 127)
{
grid.Columns[2].MinimalWidth = 127;
}
grid.VScrollBar.ValueChanged += delegate(object sender, EventArgs valueChangedEventArgs)
{
// Hide all linked controls above 'new value'
// Show all linked controls beyond 'new value'
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
lcv.Control.Visible = lcv.Position.Row > grid.VScrollBar.Value;
}
// Reselecting works more or less when scrolling down. But what when scrolling up?
if (grid.Selection.ActivePosition.Row <= grid.VScrollBar.Value)
{
IsRechangingSelection = false;
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
grid.Selection.SelectRow(lcv.Position.Row, false);
}
IsRechangingSelection = true;
grid.Selection.SelectRow(grid.VScrollBar.Value + 1, true);
}
};
// Focus the custom control when changing selection
grid.Selection.SelectionChanged += delegate(object sender, RangeRegionChangedEventArgs e)
{
if (!IsRechangingSelection && e.AddedRange != null && e.RemovedRange == null)
{
bool isFound = false;
int selectedRow = -1;
int selectedCol = -1;
int[] selectedRows = e.AddedRange.GetRowsIndex();
if (sender is SourceGrid.Selection.SelectionBase)
{
selectedRow = (sender as SourceGrid.Selection.SelectionBase).ActivePosition.Row;
selectedCol = (sender as SourceGrid.Selection.SelectionBase).ActivePosition.Column;
}
if (selectedRows[0] != -1)
{
selectedRow = selectedRows[0];
}
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
if (lcv.Position.Row == selectedRow)
{
// Remove focus from control
isFound = true;
lcv.Control.Focus();
break;
}
}
if (!isFound)
{
IsRechangingSelection = true;
grid.Selection.Focus(new Position(selectedRow, selectedCol), true);
IsRechangingSelection = false;
}
}
};
}
private void frmSample17_Load(object sender, System.EventArgs e)
{
grid1.Redim(40,40);
grid1.FixedColumns = 1;
grid1.FixedRows = 1;
grid1[0,0] = new SourceGrid.Cells.Header(null);
for (int c = 1; c < grid1.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new SourceGrid.Cells.ColumnHeader("Header " + c.ToString());
header.AutomaticSortEnabled = false;
//header.ColumnSelectorEnabled = true;
//header.ColumnFocusEnabled = true;
grid1[0, c] = header;
}
Random rnd = new Random();
for (int r = 1; r < grid1.RowsCount; r++)
{
grid1[r,0] = new SourceGrid.Cells.RowHeader("Header " + r.ToString());
for (int c = 1; c < grid1.ColumnsCount; c++)
{
if (rnd.NextDouble() > 0.20)
{
grid1[r,c] = new SourceGrid.Cells.Cell(r*c, typeof(int));
}
else
grid1[r,c] = null;
}
}
cPickSelBackColor.SelectedColor = Color.FromArgb(grid1.Selection.BackColor.R, grid1.Selection.BackColor.G, grid1.Selection.BackColor.B);
cPckBorderColor.SelectedColor = grid1.Selection.Border.Top.Color;
trackSelectionAlpha.Value = (int)grid1.Selection.BackColor.A;
trackBorderWidth.Value = (int)grid1.Selection.Border.Top.Width;
cPickFocusBackColor.SelectedColor = Color.FromArgb(grid1.Selection.FocusBackColor.R, grid1.Selection.FocusBackColor.G, grid1.Selection.FocusBackColor.B);
trackFocusBackColorTrans.Value = grid1.Selection.FocusBackColor.A;
this.cPickSelBackColor.SelectedColorChanged += new System.EventHandler(this.cPickSelBackColor_SelectedColorChanged);
this.cPckBorderColor.SelectedColorChanged += new System.EventHandler(this.cPckBorderColor_SelectedColorChanged);
this.trackSelectionAlpha.ValueChanged += new System.EventHandler(this.trackSelectionAlpha_ValueChanged);
this.trackBorderWidth.ValueChanged += new System.EventHandler(this.trackBorderWidth_ValueChanged);
this.trackFocusBackColorTrans.ValueChanged += new System.EventHandler(this.trackFocusBackColorTrans_ValueChanged);
this.cPickFocusBackColor.SelectedColorChanged += new System.EventHandler(this.cPickFocusBackColor_SelectedColorChanged);
cbDashStyle.Validator = new DevAge.ComponentModel.Validator.ValidatorTypeConverter(typeof(System.Drawing.Drawing2D.DashStyle));
cbDashStyle.Value = grid1.Selection.Border.Top.DashStyle;
}
private void SetGrid()
{
grid1.Redim(74,8);
grid1.FixedRows = 2;
grid1.FixedColumns = 1;
for (int i = 0; i < colCaption.Length; i++)
{
grid1[rowIndex[i], colIndex[i]] = new SourceGrid.Cells.Header(colCaption[i]);
grid1[rowIndex[i], colIndex[i]].RowSpan = rowSpan[i];
grid1[rowIndex[i], colIndex[i]].ColumnSpan = colSpan[i];
grid1[rowIndex[i], colIndex[i]].View = GridView.HeaderView;
}
grid1.Rows[0].Height = 25;
grid1.Rows[1].Height = 25;
grid1.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;
for (int i = 0; i < 72; i++)
{
grid1[i + 2, 0] = new SourceGrid.Cells.RowHeader(i+1);
grid1[i + 2, 1] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 2] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 3] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 4] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 5] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 6] = new SourceGrid.Cells.Cell("", typeof(string));
grid1[i + 2, 7] = new SourceGrid.Cells.Cell("", typeof(string));
}
grid1.AutoSizeCells();
grid1.AutoStretchColumnsToFitWidth = true;
grid1.Columns.StretchToFit();
}
protected virtual void BindToViewModel()
{
ClearSelection();
if (ViewModel == null)
{
_grid.Redim(0, 0);
return;
}
var dataSourceRowCount = ViewModel.GetRowCount();
var dataSourceColCount = ViewModel.GetColumnCount();
var colIndexOffset = HasRowHeaders ? 2 : 0;
var rowIndexOffset = HasColHeaders ? 1 : 0;
_grid.Redim(dataSourceRowCount + rowIndexOffset, dataSourceColCount + colIndexOffset);
for (int i = 0; i < _grid.ColumnsCount; i++)
{
if (this.MaxColumnWidth > 0)
{
_grid.Columns[i].MaximalWidth = this.MaxColumnWidth;
}
if (this.MinColumnWidth > 0)
{
_grid.Columns[i].MinimalWidth = this.MinColumnWidth;
}
_grid.Columns[i].AutoSizeMode = SourceGrid.AutoSizeMode.EnableStretch;
}
var rowHeaders = (
from rowNumber in Enumerable.Range(0, dataSourceRowCount)
select ViewModel.GetRowHeaderText(rowNumber)
).ToLookup(x => x.Item1, x => x.Item2);
if (HasRowHeaders)
{
for (int i = 0; i < _grid.RowsCount; i++)
{
_grid[i, 0] = _grid[i, 1] = null;
}
_grid[0, 0] = new SourceGrid.Cells.Header("Time");
_grid[0, 0].ColumnSpan = 2;
_grid.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;
_grid.Columns[0].MinimalWidth = 0;
_grid.Columns[0].MaximalWidth = RowHeaderColumnWidth;
_grid.Columns[0].Width = RowHeaderColumnWidth;
_grid.Columns[1].AutoSizeMode = SourceGrid.AutoSizeMode.None;
_grid.Columns[1].MinimalWidth = 0;
_grid.Columns[1].MaximalWidth = RowHeaderColumnWidth;
_grid.Columns[1].Width = RowHeaderColumnWidth;
var rowIndex = rowIndexOffset;
foreach (var rowHeader in rowHeaders)
{
_grid[rowIndex, 0] = new SourceGrid.Cells.RowHeader(rowHeader.Key)
{
RowSpan = rowHeader.Count()
};
foreach (var secondRowHeader in rowHeader)
{
var secondRowHeaderCell = new SourceGrid.Cells.RowHeader(secondRowHeader);
secondRowHeaderCell.View = new SuperscriptRowHeaderCellView();
_grid[rowIndex, 1] = secondRowHeaderCell;
rowIndex++;
}
}
}
if (HasColHeaders)
{
for (var i = 0 + colIndexOffset; i < _grid.ColumnsCount; i++)
{
_grid[0, i] = null;
}
for (var dataColIndex = 0; dataColIndex < dataSourceColCount; dataColIndex++)
{
_grid[0, dataColIndex + colIndexOffset] = new SourceGrid.Cells.Header(_viewModel.GetColumnHeaderText(dataColIndex));
}
}
for (var row = 0; row < dataSourceRowCount; row++)
{
for (var col = 0; col < dataSourceColCount; col++)
{
var cellDisplay = _viewModel.GetCellDisplay(col, row);
var cell = new SourceGrid.Cells.Cell(cellDisplay.Text);
if (cellDisplay.Traits.HasFlag(CellTraits.Empty))
{
BindEmptyCell(cell, cellDisplay, col, row);
}
else
{
BindCellWithCellDisplay(cell, cellDisplay, col, row);
}
_cellDisplays[Tuple.Create(col, row)] = Tuple.Create(cell, cellDisplay);
cellDisplay.GridCellObject = cell;
var gridRow = row;
var gridCol = col;
TransformModelToGrid(ref gridCol, ref gridRow);
_grid[gridRow, gridCol] = cell;
}
}
_grid.PerformResize();
}
private void btLoad_Click(object sender, System.EventArgs e)
{
grid.Redim(0, 0);
//Visual properties shared between all the cells
SourceGrid.Cells.Views.Cell view = new SourceGrid.Cells.Views.Cell();
view.BackColor = Color.Snow;
//Editor (IDataModel) shared between all the cells
SourceGrid.Cells.Editors.TextBox editor = new
SourceGrid.Cells.Editors.TextBox(typeof(string));
grid.Redim(int.Parse(txtRows.Text), int.Parse(txtCols.Text));
if (chkAddHeaders.Checked && grid.RowsCount > 0 &&
grid.ColumnsCount > 0)
{
grid.FixedRows = 1;
grid.FixedColumns = 1;
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
grid[r, 0] = new SourceGrid.Cells.RowHeader(r);
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new
SourceGrid.Cells.ColumnHeader(c);
header.AutomaticSortEnabled = false;
grid[0, c] = header;
}
grid[0, 0] = new SourceGrid.Cells.Header();
}
else
{
grid.FixedRows = 0;
grid.FixedColumns = 0;
}
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
grid[r, c] = new SourceGrid.Cells.Cell(r.ToString() + "," +
c.ToString());
grid[r, c].Editor = editor;
grid[r, c].View = view;
}
grid.Selection.Focus(new SourceGrid.Position(0, 0), true);
}
private void frmSampleGrid1_Load(object sender, System.EventArgs e)
{
string[] l_CountryList = new string[] { "Italy", "France", "Spain", "UK", "Argentina", "Mexico", "Switzerland", "Brazil", "Germany", "Portugal", "Sweden", "Austria" };
grid1.RowsCount = 1;
grid1.ColumnsCount = 10;
grid1.FixedRows = 1;
grid1.FixedColumns = 1;
grid1.SelectionMode = SourceGrid.GridSelectionMode.Row;
grid1.AutoStretchColumnsToFitWidth = true;
grid1.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Columns[0].Width = 25;
grid1.Controller.AddController(new KeyDeleteController());
//TODO
////Enable Drag and Drop
//grid1.GridController.AddController(SourceGrid.Controllers.SelectionDrag.Cut);
//grid1.GridController.AddController(SourceGrid.Controllers.SelectionDrop.Default);
#region Create Grid Style, Views and Controllers
//Views
mView_Price = new SourceGrid.Cells.Views.Cell();
mView_Price.TextAlignment = DevAge.Drawing.ContentAlignment.MiddleRight;
mController_Link = new SourceGrid.Cells.Controllers.Button();
mController_Link.Executed += new EventHandler(mController_Link_Click);
#endregion
#region Create Header Row and Editor
SourceGrid.Cells.Header l_00Header = new SourceGrid.Cells.Header(null);
grid1[0, 0] = l_00Header;
mEditor_Id = SourceGrid.Cells.Editors.Factory.Create(typeof(int));
mEditor_Id.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 1] = new SourceGrid.Cells.ColumnHeader("ID (int)");
mEditor_Name = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_Name.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 2] = new SourceGrid.Cells.ColumnHeader("NAME (string)");
mEditor_Address = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_Address.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 3] = new SourceGrid.Cells.ColumnHeader("ADDRESS (string)");
mEditor_City = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_City.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 4] = new SourceGrid.Cells.ColumnHeader("CITY (string)");
mEditor_BirthDay = SourceGrid.Cells.Editors.Factory.Create(typeof(DateTime));
mEditor_BirthDay.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 5] = new SourceGrid.Cells.ColumnHeader("BIRTHDATE (DateTime)");
mEditor_Country = new SourceGrid.Cells.Editors.ComboBox(typeof(string), l_CountryList, false);
mEditor_Country.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 6] = new SourceGrid.Cells.ColumnHeader("COUNTRY (string + combobox)");
mEditor_Price = new SourceGrid.Cells.Editors.TextBoxCurrency(typeof(double));
mEditor_Price.EditableMode = SourceGrid.EditableMode.Focus | SourceGrid.EditableMode.AnyKey | SourceGrid.EditableMode.SingleClick;
grid1[0, 7] = new SourceGrid.Cells.ColumnHeader("$ PRICE (double)");
grid1[0, 8] = new SourceGrid.Cells.ColumnHeader("Selected");
grid1[0, 9] = new SourceGrid.Cells.ColumnHeader("WebSite");
#endregion
//Read Data From xml
System.IO.StreamReader reader = new System.IO.StreamReader(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("WindowsFormsSample.GridSamples.SampleData.xml"));
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
xmlDoc.LoadXml(reader.ReadToEnd());
reader.Close();
System.Xml.XmlNodeList rows = xmlDoc.SelectNodes("//row");
grid1.RowsCount = rows.Count + 1;
int rowsCount = 1;
foreach (System.Xml.XmlNode l_Node in rows)
{
#region Pupulate RowsCount
grid1[rowsCount, 0] = new SourceGrid.Cells.RowHeader(null);
grid1[rowsCount, 1] = new SourceGrid.Cells.Cell(rowsCount, mEditor_Id);
grid1[rowsCount, 2] = new SourceGrid.Cells.Cell(l_Node.Attributes["ContactName"].InnerText, mEditor_Name);
grid1[rowsCount, 3] = new SourceGrid.Cells.Cell(l_Node.Attributes["Address"].InnerText, mEditor_Address);
grid1[rowsCount, 4] = new SourceGrid.Cells.Cell(l_Node.Attributes["City"].InnerText, mEditor_City);
grid1[rowsCount, 5] = new SourceGrid.Cells.Cell(DateTime.Today, mEditor_BirthDay);
grid1[rowsCount, 6] = new SourceGrid.Cells.Cell(l_Node.Attributes["Country"].InnerText, mEditor_Country);
grid1[rowsCount, 7] = new SourceGrid.Cells.Cell(25.0, mEditor_Price);
grid1[rowsCount, 7].View = mView_Price;
grid1[rowsCount, 8] = new SourceGrid.Cells.CheckBox(null, false);
grid1[rowsCount, 9] = new SourceGrid.Cells.Link(l_Node.Attributes["website"].InnerText);
grid1[rowsCount, 9].AddController(mController_Link);
#endregion
rowsCount++;
}
grid1.AutoSizeCells();
}
private void btLoad_Click(object sender, System.EventArgs e)
{
using (var counter = new PerformanceCounter())
{
grid.Redim(0, 0);
//Visual properties shared between all the cells
SourceGrid.Cells.Views.Cell view = new SourceGrid.Cells.Views.Cell();
view.BackColor = Color.Snow;
//Editor (IDataModel) shared between all the cells
SourceGrid.Cells.Editors.TextBox editor = new
SourceGrid.Cells.Editors.TextBox(typeof(string));
grid.Redim(int.Parse(txtRows.Text), int.Parse(txtCols.Text));
if (chkAddHeaders.Checked && grid.RowsCount > 0 &&
grid.ColumnsCount > 0)
{
grid.FixedRows = 1;
grid.FixedColumns = 1;
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
grid[r, 0] = new SourceGrid.Cells.RowHeader(r);
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new
SourceGrid.Cells.ColumnHeader(c);
header.AutomaticSortEnabled = false;
grid[0, c] = header;
}
grid[0, 0] = new SourceGrid.Cells.Header();
}
else
{
grid.FixedRows = 0;
grid.FixedColumns = 0;
}
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
grid[r, c] = new SourceGrid.Cells.Cell(r.ToString() + "," +
c.ToString());
grid[r, c].Editor = editor;
grid[r, c].View = view;
var span = 3;
if (chkAddColspan.Checked && (c + span < grid.ColumnsCount))
{
if (r % 2 == 0)
{
grid[r, c].ColumnSpan = span;
c += span;
}
}
}
grid.Selection.Focus(new SourceGrid.Position(0, 0), true);
this.toolStripStatusLabelBuildTime.Text = string.Format(
"Rows added in {0} ms", counter.GetMilisec());
}
}
private void frmSampleGrid1_Load(object sender, System.EventArgs e)
{
string[] l_CountryList = new string[]{"Italy","France","Spain","UK","Argentina","Mexico", "Switzerland", "Brazil", "Germany","Portugal","Sweden","Austria"};
grid1.RowsCount = 1;
grid1.ColumnsCount = 10;
grid1.FixedRows = 1;
grid1.FixedColumns = 1;
grid1.SelectionMode = SourceGrid.GridSelectionMode.Row;
grid1.AutoStretchColumnsToFitWidth = true;
grid1.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;
grid1.Columns[0].Width = 25;
grid1.Controller.AddController(new KeyDeleteController());
//TODO
////Enable Drag and Drop
//grid1.GridController.AddController(SourceGrid.Controllers.SelectionDrag.Cut);
//grid1.GridController.AddController(SourceGrid.Controllers.SelectionDrop.Default);
#region Create Grid Style, Views and Controllers
//Views
mView_Price = new SourceGrid.Cells.Views.Cell();
mView_Price.TextAlignment = DevAge.Drawing.ContentAlignment.MiddleRight;
mController_Link = new SourceGrid.Cells.Controllers.Button();
mController_Link.Executed += new EventHandler(mController_Link_Click);
#endregion
#region Create Header Row and Editor
SourceGrid.Cells.Header l_00Header = new SourceGrid.Cells.Header(null);
grid1[0,0] = l_00Header;
mEditor_Id = SourceGrid.Cells.Editors.Factory.Create(typeof(int));
mEditor_Id.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,1] = new SourceGrid.Cells.ColumnHeader("ID (int)");
mEditor_Name = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_Name.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,2] = new SourceGrid.Cells.ColumnHeader("NAME (string)");
mEditor_Address = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_Address.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,3] = new SourceGrid.Cells.ColumnHeader("ADDRESS (string)");
mEditor_City = SourceGrid.Cells.Editors.Factory.Create(typeof(string));
mEditor_City.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,4] = new SourceGrid.Cells.ColumnHeader("CITY (string)");
mEditor_BirthDay = SourceGrid.Cells.Editors.Factory.Create(typeof(DateTime));
mEditor_BirthDay.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,5] = new SourceGrid.Cells.ColumnHeader("BIRTHDATE (DateTime)");
mEditor_Country = new SourceGrid.Cells.Editors.ComboBox(typeof(string),l_CountryList,false);
mEditor_Country.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,6] = new SourceGrid.Cells.ColumnHeader("COUNTRY (string + combobox)");
mEditor_Price = new SourceGrid.Cells.Editors.TextBoxCurrency(typeof(double));
mEditor_Price.EditableMode = SourceGrid.EditableMode.Focus|SourceGrid.EditableMode.AnyKey|SourceGrid.EditableMode.SingleClick;
grid1[0,7] = new SourceGrid.Cells.ColumnHeader("$ PRICE (double)");
grid1[0,8] = new SourceGrid.Cells.ColumnHeader("Selected");
grid1[0,9] = new SourceGrid.Cells.ColumnHeader("WebSite");
#endregion
//Read Data From xml
System.IO.StreamReader reader = new System.IO.StreamReader(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("WindowsFormsSample.GridSamples.SampleData.xml"));
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
xmlDoc.LoadXml(reader.ReadToEnd());
reader.Close();
System.Xml.XmlNodeList rows = xmlDoc.SelectNodes("//row");
grid1.RowsCount = rows.Count+1;
int rowsCount = 1;
foreach(System.Xml.XmlNode l_Node in rows)
{
#region Pupulate RowsCount
grid1[rowsCount,0] = new SourceGrid.Cells.RowHeader(null);
grid1[rowsCount,1] = new SourceGrid.Cells.Cell(rowsCount, mEditor_Id);
grid1[rowsCount,2] = new SourceGrid.Cells.Cell(l_Node.Attributes["ContactName"].InnerText, mEditor_Name);
grid1[rowsCount,3] = new SourceGrid.Cells.Cell(l_Node.Attributes["Address"].InnerText, mEditor_Address);
grid1[rowsCount,4] = new SourceGrid.Cells.Cell(l_Node.Attributes["City"].InnerText, mEditor_City);
grid1[rowsCount,5] = new SourceGrid.Cells.Cell(DateTime.Today, mEditor_BirthDay);
grid1[rowsCount,6] = new SourceGrid.Cells.Cell(l_Node.Attributes["Country"].InnerText, mEditor_Country);
grid1[rowsCount,7] = new SourceGrid.Cells.Cell(25.0, mEditor_Price);
grid1[rowsCount, 7].View = mView_Price;
grid1[rowsCount,8] = new SourceGrid.Cells.CheckBox(null, false);
grid1[rowsCount,9] = new SourceGrid.Cells.Link(l_Node.Attributes["website"].InnerText);
grid1[rowsCount,9].AddController(mController_Link);
#endregion
rowsCount++;
}
grid1.AutoSizeCells();
}
private void btLoad_Click(object sender, System.EventArgs e)
{
using (var counter = new PerformanceCounter())
{
grid.Redim(0, 0);
//Visual properties shared between all the cells
SourceGrid.Cells.Views.Cell view = new SourceGrid.Cells.Views.Cell();
view.BackColor = Color.Snow;
//Editor (IDataModel) shared between all the cells
SourceGrid.Cells.Editors.TextBox editor = new
SourceGrid.Cells.Editors.TextBox(typeof(string));
grid.Redim(int.Parse(txtRows.Text), int.Parse(txtCols.Text));
if (chkAddHeaders.Checked && grid.RowsCount > 0 &&
grid.ColumnsCount > 0)
{
grid.FixedRows = 1;
grid.FixedColumns = 1;
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
{
grid[r, 0] = new SourceGrid.Cells.RowHeader(r);
}
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
SourceGrid.Cells.ColumnHeader header = new
SourceGrid.Cells.ColumnHeader(c);
header.AutomaticSortEnabled = false;
grid[0, c] = header;
}
grid[0, 0] = new SourceGrid.Cells.Header();
}
else
{
grid.FixedRows = 0;
grid.FixedColumns = 0;
}
for (int r = grid.FixedRows; r < grid.RowsCount; r++)
{
for (int c = grid.FixedColumns; c < grid.ColumnsCount; c++)
{
grid[r, c] = new SourceGrid.Cells.Cell(r.ToString() + "," +
c.ToString());
grid[r, c].Editor = editor;
grid[r, c].View = view;
var span = 3;
if (chkAddColspan.Checked && (c + span < grid.ColumnsCount))
{
if (r % 2 == 0)
{
grid[r, c].ColumnSpan = span;
c += span;
}
}
}
}
grid.Selection.Focus(new SourceGrid.Position(0, 0), true);
this.toolStripStatusLabelBuildTime.Text = string.Format(
"Rows added in {0} ms", counter.GetMilisec());
}
}
/// <summary>
/// Occurs when loading this control.
/// </summary>
/// <param name="eventArgs">
/// The <see cref="EventArgs"/>.
/// </param>
protected override void OnLoad(EventArgs eventArgs)
{
const int numberOfRows = 6;
const int numberOfCols = 4;
grid.Redim(numberOfRows, numberOfCols);
grid.FixedRows = 1;
grid.FixedColumns = 1;
grid.SelectionMode = SourceGrid.GridSelectionMode.Row;
grid.ToolTipText = "Linked Controls";
grid[0, 0] = new SourceGrid.Cells.Header(null);
// Create column header
for (int i = 0; i < numberOfCols; i++)
{
string label;
switch (i)
{
case 1:
label = "Description";
break;
case 2:
label = "Value";
break;
case 3:
label = "Unit";
break;
default:
label = null;
break;
}
var header = new SourceGrid.Cells.ColumnHeader(label) { AutomaticSortEnabled = false };
grid[0, i] = header;
}
// Create some entries
SourceGrid.Cells.Views.Cell visualAspect = new SourceGrid.Cells.Views.Cell();
for (int i = 1; i < numberOfRows; i++)
{
string label;
string unit;
Control usedControl;
SourceGrid.Cells.Controllers.ToolTipText toolTipController =
new SourceGrid.Cells.Controllers.ToolTipText();
toolTipController.IsBalloon = true;
switch (i)
{
case 1:
label = "Numeric Up Down [3...15]";
unit = "µs";
usedControl = new NumericUpDown();
(usedControl as NumericUpDown).Minimum = 3;
(usedControl as NumericUpDown).Maximum = 15;
(usedControl as NumericUpDown).Increment = 2;
(usedControl as NumericUpDown).Value = 7;
break;
case 2:
label = "Text box with max. length of 15 chars.";
unit = ":o)";
usedControl = new TextBox();
(usedControl as TextBox).MaxLength = 15;
(usedControl as TextBox).Text = "Some Text";
break;
case 3:
label = "Disabled text box";
unit = "^_^";
usedControl = new TextBox();
(usedControl as TextBox).Enabled = false;
(usedControl as TextBox).Text = "Some disabled Text";
break;
case 4:
label = "Combo box with auto complete";
unit = "Prio.";
usedControl = new ComboBox();
(usedControl as ComboBox).Items.AddRange(
new object[] { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" });
(usedControl as ComboBox).AutoCompleteMode = AutoCompleteMode.SuggestAppend;
(usedControl as ComboBox).AutoCompleteSource = AutoCompleteSource.ListItems;
break;
default:
label = "Progress bar";
unit = "";
Random randNmbr = new Random();
usedControl = new ProgressBar();
(usedControl as ProgressBar).Value = randNmbr.Next(0, 100);
break;
}
grid[i, 1] = new SourceGrid.Cells.Cell
{
View = visualAspect, Value = label, ToolTipText = label + "..." + unit
};
grid[i, 1].AddController(toolTipController);
grid[i, 2] = new SourceGrid.Cells.Cell();
usedControl.Enter += delegate(object sender, EventArgs e)
{
IsRechangingSelection = true;
foreach (RowInfo rowInfo in grid.Rows)
{
grid.Selection.SelectRow(rowInfo.Index, false);
}
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
if (lcv.Control == usedControl)
{
grid.Selection.SelectRow(lcv.Position.Row, true);
break;
}
}
IsRechangingSelection = false;
};
grid.LinkedControls.Add(new SourceGrid.LinkedControlValue(usedControl, new SourceGrid.Position(i, 2)));
grid[i, 3] = new SourceGrid.Cells.Cell { View = visualAspect, Value = unit };
}
if (grid.Columns[2].MinimalWidth < 127)
{
grid.Columns[2].MinimalWidth = 127;
}
grid.VScrollBar.ValueChanged += delegate(object sender, EventArgs valueChangedEventArgs)
{
// Hide all linked controls above 'new value'
// Show all linked controls beyond 'new value'
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
lcv.Control.Visible = lcv.Position.Row > grid.VScrollBar.Value;
}
// Reselecting works more or less when scrolling down. But what when scrolling up?
if (grid.Selection.ActivePosition.Row <= grid.VScrollBar.Value)
{
IsRechangingSelection = false;
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
grid.Selection.SelectRow(lcv.Position.Row, false);
}
IsRechangingSelection = true;
grid.Selection.SelectRow(grid.VScrollBar.Value + 1, true);
}
};
// Focus the custom control when changing selection
grid.Selection.SelectionChanged += delegate(object sender, RangeRegionChangedEventArgs e)
{
if (!IsRechangingSelection && e.AddedRange != null && e.RemovedRange == null)
{
bool isFound = false;
int selectedRow = -1;
int selectedCol = -1;
int[] selectedRows = e.AddedRange.GetRowsIndex();
if (sender is SourceGrid.Selection.SelectionBase)
{
selectedRow = (sender as SourceGrid.Selection.SelectionBase).ActivePosition.Row;
selectedCol = (sender as SourceGrid.Selection.SelectionBase).ActivePosition.Column;
}
if (selectedRows[0] != -1)
{
selectedRow = selectedRows[0];
}
foreach (LinkedControlValue lcv in grid.LinkedControls)
{
if (lcv.Position.Row == selectedRow)
{
// Remove focus from control
isFound = true;
lcv.Control.Focus();
break;
}
}
if (!isFound)
{
IsRechangingSelection = true;
grid.Selection.Focus(new Position(selectedRow, selectedCol), true);
IsRechangingSelection = false;
}
}
};
}
