public GridViewCellArgs(GridColumn gridColumn, int row, int column, object item)
{
this.GridColumn = gridColumn;
this.Row = row;
this.Column = column;
this.Item = item;
}
GridView CreateGrid()
{
var control = new GridView
{
Size = new Size(300, 100)
};
LogEvents(control);
var dropDown = MyDropDown("DropDownKey");
control.Columns.Add(new GridColumn { DataCell = new CheckBoxCell("Check"), AutoSize = true, Resizable = false });
control.Columns.Add(new GridColumn { HeaderText = "Image", DataCell = new ImageViewCell("Image"), Resizable = false });
control.Columns.Add(new GridColumn { HeaderText = "ImageText", DataCell = new ImageTextCell("Image", "Text") });
control.Columns.Add(new GridColumn { HeaderText = "Text", DataCell = new TextBoxCell("Text"), Sortable = true });
control.Columns.Add(new GridColumn { HeaderText = "Progress", DataCell = new ProgressCell("Progress") });
control.Columns.Add(new GridColumn { HeaderText = "Drop Down", DataCell = dropDown, Sortable = true });
if (Platform.Supports<CustomCell>())
{
//control.ReloadSelectedCells = true;
//control.SelectedRowsChanged += (sender, e) => control.ReloadData(control.SelectedRows);
var col = new GridColumn { HeaderText = "Custom", Sortable = true, DataCell = new MyCustomCell() };
control.Columns.Add(col);
}
if (Platform.Supports<DrawableCell>())
{
var drawableCell = new DrawableCell();
drawableCell.Paint += (sender, e) =>
{
var m = e.Item as MyGridItem;
if (m != null)
{
if (e.CellState.HasFlag(CellStates.Selected))
e.Graphics.FillRectangle(Colors.Blue, e.ClipRectangle);
else
e.Graphics.FillRectangle(Brushes.Cached(m.Color), e.ClipRectangle);
var rect = e.ClipRectangle;
rect.Inflate(-5, -5);
var color = e.CellState.HasFlag(CellStates.Editing) ? Colors.Black : Colors.White;
e.Graphics.DrawRectangle(color, rect);
e.Graphics.DrawLine(color, rect.Left, rect.Bottom, rect.MiddleX, rect.Top);
e.Graphics.DrawLine(color, rect.Right, rect.Bottom, rect.MiddleX, rect.Top);
}
};
control.Columns.Add(new GridColumn
{
HeaderText = "Owner drawn",
DataCell = drawableCell
});
}
return control;
}
public GridColumnEventArgs (GridColumn column)
{
this.Column = column;
}
public GridCellFormatEventArgs (GridColumn column, object item, int row)
{
this.Column = column;
this.Item = item;
this.Row = row;
}
/// <summary>
/// Initializes a new instance of the <see cref="Eto.Forms.GridColumnEventArgs"/> class.
/// </summary>
/// <param name="column">Column that originated the event</param>
public GridColumnEventArgs(GridColumn column)
{
this.Column = column;
}
/// <summary>
/// Initializes a new instance of the <see cref="Eto.Forms.GridCellFormatEventArgs"/> class.
/// </summary>
/// <param name="column">Column to format</param>
/// <param name="item">Item for the row being formatted</param>
/// <param name="row">Row number being formatted</param>
protected GridCellFormatEventArgs(GridColumn column, object item, int row)
{
Column = column;
Item = item;
Row = row;
}
/// <summary>
/// Initializes a new instance of the <see cref="Eto.Forms.GridCellFormatEventArgs"/> class.
/// </summary>
/// <param name="column">Column to format</param>
/// <param name="item">Item for the row being formatted</param>
/// <param name="row">Row number being formatted</param>
protected GridCellFormatEventArgs(GridColumn column, object item, int row)
{
this.Column = column;
this.Item = item;
this.Row = row;
}
/// <summary>
/// Initializes a new instance of the <see cref="Eto.Forms.GridViewCellEventArgs"/> class.
/// </summary>
/// <param name="gridColumn">Grid column that triggered the event.</param>
/// <param name="row">The row that triggered the event, or -1 if no row.</param>
/// <param name="column">Column that triggered the event, or -1 if no column.</param>
/// <param name="item">Item of the row that triggered the event, or null if no item.</param>
public GridViewCellEventArgs(GridColumn gridColumn, int row, int column, object item)
: base(gridColumn, row, column, item)
{
}
public PropertyCellSection()
{
var infoColumn = new GridColumn
{
HeaderText = "Name",
Editable = false,
DataCell = new TextBoxCell { Binding = Binding.Property((MyModel m) => m.Name) }
};
var valueProperty = Binding.Property((MyModel m) => m.Value);
var propertyCell = new PropertyCell
{
TypeBinding = Binding.Property((MyModel m) => (object)m.Type),
Types =
{
new PropertyCellTypeBoolean { ItemBinding = valueProperty.OfType<bool?>() },
new PropertyCellTypeString { ItemBinding = valueProperty.OfType<string>() },
new PropertyCellTypeColor { ItemBinding = valueProperty.OfType<Color>() },
new PropertyCellTypeDateTime { ItemBinding = valueProperty.OfType<DateTime?>() },
new PropertyCellTypeEnum<Orientation> { ItemBinding = valueProperty.OfType<Orientation>() }
}
};
var filtered = new FilterCollection<MyModel>(new []
{
new MyModel { Name = "Bool Property (checked)", Type = typeof(bool?), Value = true },
new MyModel { Name = "Bool Property", Type = typeof(bool), Value = false },
new MyModel { Name = "String Property", Type = typeof(string), Value = "hello" },
new MyModel { Name = "Color Property", Type = typeof(Color), Value = Colors.Blue },
new MyModel { Name = "DateTime Property", Type = typeof(DateTime), Value = DateTime.Today },
new MyModel { Name = "Enum Property", Type = typeof(Orientation), Value = Orientation.Vertical }
});
var valueColumn = new GridColumn
{
AutoSize = true,
Editable = true,
HeaderText = "Value",
DataCell = propertyCell,
};
var grid = new GridView
{
Columns = { infoColumn, valueColumn }
};
grid.DataStore = filtered;
var searchBox = new SearchBox();
searchBox.TextChanged += (sender, e) => filtered.Filter = m => m.Name.IndexOf(searchBox.Text, StringComparison.OrdinalIgnoreCase) >= 0;
Content = new StackLayout
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
Spacing = 5,
Padding = 10,
Items =
{
searchBox,
new StackLayoutItem(grid, expand: true)
}
};
}
