protected override void CopyProperties(DataControlField newField)
{
CheckBoxField field = (CheckBoxField)newField;
field.DataField = DataField;
field.ReadOnly = ReadOnly;
field.Text = Text;
}
private void AddKeysAndBoundFields(IDataSourceViewSchema schema)
{
DataControlFieldCollection columns = ((GridView) base.Component).Columns;
if (schema != null)
{
IDataSourceFieldSchema[] fields = schema.GetFields();
if ((fields != null) && (fields.Length > 0))
{
ArrayList list = new ArrayList();
foreach (IDataSourceFieldSchema schema2 in fields)
{
if (((GridView) base.Component).IsBindableType(schema2.DataType))
{
BoundField field;
if ((schema2.DataType == typeof(bool)) || (schema2.DataType == typeof(bool?)))
{
field = new CheckBoxField();
}
else
{
field = new BoundField();
}
string name = schema2.Name;
if (schema2.PrimaryKey)
{
list.Add(name);
}
field.DataField = name;
field.HeaderText = name;
field.SortExpression = name;
field.ReadOnly = schema2.PrimaryKey || schema2.IsReadOnly;
field.InsertVisible = !schema2.Identity;
columns.Add(field);
}
}
((GridView) base.Component).AutoGenerateColumns = false;
int count = list.Count;
if (count > 0)
{
string[] array = new string[count];
list.CopyTo(array, 0);
((GridView) base.Component).DataKeyNames = array;
}
}
}
}
public void GenerateColumns()
{
if (this.AutoGenerateColumns)
{
throw new Exception("GridViewEx: AutoGenerateColumns must be set to false.");
}
var dataSource = this.GetDataSource() as ObjectDataSource;
if (null == dataSource)
{
return;
}
Type dataObjectType = BuildManager.GetType(dataSource.DataObjectTypeName, false);
if (null != dataObjectType)
{
IOrderedEnumerable<PropertyInfo> allProperties =
dataObjectType.GetProperties().Where(
x =>
x.PropertyType.IsPrimitive || x.PropertyType == typeof (string)
|| x.PropertyType == typeof(DateTime) || x.PropertyType == typeof(DateTime?)).OrderBy(x => x.DeclaringType == dataObjectType);
foreach (PropertyInfo property in allProperties)
{
bool readOnly = this.ReadOnlyPropertiesList.Contains(property.Name);
bool visibility = !this.HiddenPropertiesList.Contains(property.Name);
if (property.PropertyType == typeof (bool))
{
var checkBoxField = new CheckBoxField
{
DataField = property.Name,
HeaderText = property.Name,
SortExpression = property.Name,
ReadOnly = readOnly,
Visible = visibility
};
this.Columns.Add(checkBoxField);
}
else
{
var field = new BoundField
{
DataField = property.Name,
HeaderText = property.Name,
SortExpression = property.Name,
ReadOnly = readOnly,
Visible = visibility
};
if (this.EditModeDropDownFields.ContainsKey(property.Name))
{
// TODO: set drop down as edit mode control
}
this.Columns.Add(field);
}
if (property.PropertyType == typeof(DateTime) || property.PropertyType == typeof(DateTime?))
{
var parameter = new Parameter
{
Type = TypeCode.DateTime,
DbType = DbType.Object,
Name = property.Name,
Direction = ParameterDirection.Input,
DefaultValue = null
};
dataSource.UpdateParameters.Add(parameter);
}
}
}
if (this.EnableEdit || this.EnableDelete)
{
var cf = new CommandField
{
ShowEditButton = this.EnableEdit,
ShowDeleteButton = this.EnableDelete,
HeaderText = "Commands"
};
this.Columns.Add(cf);
}
this.RowEditing += GridViewExRowEditing;
}
private BoundField GetField(IConfigurationElement element)
{
if (element.Attributes.ContainsKey("type"))
{
string type = element.Attributes["type"].Value.ToString();
BoundField field;
switch (type)
{
case "Text":
{
field = new BoundField();
break;
}
case "Label":
{
field = new BoundField();
field.ReadOnly = true;
break;
}
case "Date":
{
field = new DateBoundField();
break;
}
case "Number":
{
field = new NumberBoundField();
break;
}
case "DropDownList":
{
field = new DropDownListField();
break;
}
case "CheckBox":
case "Check":
{
field = new CheckBoxField();
break;
}
case "Hidden":
{
field = new BoundField();
field.ItemStyle.CssClass = "hidden";
break;
}
default:
{
throw new ArgumentException("Unknown grid view field type '" + element.Attributes["type"].Value.ToString() + "'");
}
}
if (!(field is CheckBoxField))
{
field.HtmlEncode = false;
}
if (element.Attributes.ContainsKey("DataMember"))
field.DataField = element.Attributes["DataMember"].Value.ToString(); ;
if (element.Attributes.ContainsKey("HeaderText"))
field.HeaderText = element.Attributes["HeaderText"].Value.ToString(); ;
if (element.Attributes.ContainsKey("FormatString"))
{
try
{
field.DataFormatString = element.Attributes["FormatString"].Value.ToString();
}
catch
{
}
}
if (field is DropDownListField)
{
if (element.Attributes.ContainsKey("DataTextField"))
{
((DropDownListField)field).DataTextField = element.GetAttributeReference("DataTextField").Value.ToString();
}
if (element.Attributes.ContainsKey("DataValueField"))
{
((DropDownListField)field).DataValueField = element.GetAttributeReference("DataValueField").Value.ToString();
}
}
return field;
}
return null;
}
public static void RenderingCheckBoxField (Page p)
{
LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);
GridView grid = new GridView ();
grid.AutoGenerateColumns = false;
grid.ShowFooter = true;
CheckBoxField checkboxfield = new CheckBoxField ();
checkboxfield.DataField = BOOLFIELD;
checkboxfield.HeaderText = "HeaderText";
checkboxfield.FooterText = "FooterText";
p.Form.Controls.Add (lcb);
p.Form.Controls.Add (grid);
p.Form.Controls.Add (lce);
grid.DataSource = GridViewTest.CreateDataSource ();
grid.Columns.Add (checkboxfield);
grid.DataBind ();
}
public void CheckBoxField_CopyProperties()
{
PokerCheckBoxField field = new PokerCheckBoxField ();
CheckBoxField copy = new CheckBoxField();
field.DataField = "test";
field.Text = "test";
field.DoCopyProperties (copy);
Assert.AreEqual ("test", copy.Text, "Text");
Assert.AreEqual ("test", copy.DataField, "DataField");
}
private void LoadGrid()
{
DataSet complexListData = BuildComplexListData();
grdList.Columns.Clear();
//TODO: ADDED 7/6/07
if (_userCanEditComplexList)
{
CheckBoxField cbf = new CheckBoxField();
cbf.DataField = "Selected";
cbf.HeaderText = "Select";
cbf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
cbf.Text = "";
cbf.HeaderStyle.Width = Unit.Parse("50px");
cbf.Visible = true;
cbf.SortExpression = String.Empty;
grdList.Columns.Add(cbf);
CheckBoxColumn = grdList.Columns.Count - 1;
}
foreach (Business.ComplexListField field in _complexList.Fields)
{
if (field.Summary ?? false)
{
BoundField bnf = new BoundField();
bnf.HeaderText = field.Name;
bnf.DataField = field.Name.Trim(); //Note - extra spaces play havoc with the table generation.
grdList.Columns.Add(bnf);
}
}
if (_userCanEditComplexList)
{
ButtonField btf = new ButtonField();
btf.HeaderText = "";
btf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
btf.Text = "Edit";
btf.ButtonType = ButtonType.Link;
btf.HeaderStyle.Width = Unit.Parse("60px");
btf.Visible = true;
btf.SortExpression = String.Empty;
grdList.Columns.Add(btf);
EditColumn = grdList.Columns.Count - 1;
btf = new ButtonField();
btf.HeaderText = "";
btf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
btf.Text = "Delete";
btf.ButtonType = ButtonType.Link;
btf.HeaderStyle.Width = Unit.Parse("60px");
btf.Visible = true;
btf.SortExpression = String.Empty;
grdList.Columns.Add(btf);
DeleteColumn = grdList.Columns.Count - 1;
}
grdList.DataSource = complexListData;
grdList.DataBind();
}
public override DataControlFieldsEditor.FieldItem[] CreateFields(DataBoundControl control, IDataSourceFieldSchema[] fieldSchemas)
{
if (fieldSchemas == null)
{
return null;
}
ArrayList list = new ArrayList();
foreach (IDataSourceFieldSchema schema in fieldSchemas)
{
if (((control is GridView) && ((GridView) control).IsBindableType(schema.DataType)) || ((control is DetailsView) && ((DetailsView) control).IsBindableType(schema.DataType)))
{
BoundField runtimeField = null;
DataControlFieldsEditor.FieldItem item = null;
string name = schema.Name;
if ((schema.DataType == typeof(bool)) || (schema.DataType == typeof(bool?)))
{
runtimeField = new CheckBoxField {
HeaderText = name,
DataField = name,
SortExpression = name
};
item = new DataControlFieldsEditor.CheckBoxFieldItem(this._fieldsEditor, (CheckBoxField) runtimeField);
}
else
{
runtimeField = new BoundField {
HeaderText = name,
DataField = name,
SortExpression = name
};
item = new DataControlFieldsEditor.BoundFieldItem(this._fieldsEditor, runtimeField);
}
if (schema.PrimaryKey)
{
runtimeField.ReadOnly = true;
}
if (schema.Identity)
{
runtimeField.InsertVisible = false;
}
item.LoadFieldInfo();
list.Add(item);
}
}
return (DataControlFieldsEditor.FieldItem[]) list.ToArray(typeof(DataControlFieldsEditor.FieldItem));
}
public override DataControlFieldsEditor.FieldItem CreateField()
{
CheckBoxField runtimeField = new CheckBoxField();
string name = string.Empty;
if (this._fieldSchema != null)
{
name = this._fieldSchema.Name;
}
if (!this._genericCheckBoxField)
{
runtimeField.HeaderText = name;
runtimeField.DataField = name;
runtimeField.SortExpression = name;
}
if (this._fieldSchema != null)
{
if (this._fieldSchema.PrimaryKey)
{
runtimeField.ReadOnly = true;
}
if (this._fieldSchema.Identity)
{
runtimeField.InsertVisible = false;
}
}
DataControlFieldsEditor.FieldItem item = new DataControlFieldsEditor.CheckBoxFieldItem(this._fieldsEditor, runtimeField);
item.LoadFieldInfo();
return item;
}
public CheckBoxFieldItem(DataControlFieldsEditor fieldsEditor, CheckBoxField runtimeField) : base(fieldsEditor, runtimeField, 10)
{
}
protected override DataControlField SaveValues(string headerText)
{
CheckBoxField field = new CheckBoxField {
HeaderText = headerText
};
if (base._haveSchema)
{
field.DataField = this._dataFieldList.Text;
}
else
{
field.DataField = this._dataFieldBox.Text;
}
field.ReadOnly = this._readOnlyCheckBox.Checked;
field.SortExpression = field.DataField;
return field;
}
/// <summary>
/// 添加自定义列到Grid的Column中
/// </summary>
/// <param name="column"></param>
void AddToGridColumn(GridColumn column)
{
FieldType type = column.type;
switch (type)
{
case FieldType.LineNumberField:
LineNumberField lnf = new LineNumberField();
lnf.IsContinuousArrange = true;
lnf.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
lnf.HeaderStyle.Width = column.unit;
lnf.ItemStyle.Width = column.unit;
lnf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
this.Columns.Add(lnf);
break;
case FieldType.BoundField:
BoundField bf = new BoundField();
bf.HeaderText = column.headerName;
bf.HeaderStyle.Width = column.unit;
bf.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
bf.DataField = column.fieldName;
bf.ItemStyle.Width = column.unit;
bf.ItemStyle.HorizontalAlign = column.hAlign;
bf.SortExpression = column.fieldName;
this.Columns.Add(bf);
break;
case FieldType.ButtonField:
ButtonField btn = new ButtonField();
btn.HeaderText = column.headerName;
btn.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
btn.HeaderStyle.Width = column.unit;
btn.HeaderStyle.Wrap = false;
btn.ButtonType = column.button;
btn.ItemStyle.Width = column.unit;
btn.ItemStyle.HorizontalAlign = column.hAlign;
if (btn.ButtonType == ButtonType.Image)
{
btn.ImageUrl = column.fieldName;
}
else
{
btn.Text = column.fieldName;
}
btn.CommandName = column.commandName;
this.Columns.Add(btn);
break;
case FieldType.RadioButtonField:
RadioButtonField rbf = new RadioButtonField();
rbf.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
rbf.HeaderStyle.Width = column.unit;
rbf.ItemStyle.Width = column.unit;
this.Columns.Add(rbf);
break;
case FieldType.CheckBoxExField:
CheckBoxExField cbef = new CheckBoxExField();
cbef.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;
cbef.HeaderStyle.Width = column.unit;
cbef.ItemStyle.Width = column.unit;
cbef.CheckedValue = "1";
this.Columns.Add(cbef);
break;
case FieldType.CheckBoxField:
CheckBoxField cbf = new CheckBoxField();
cbf.HeaderText = column.headerName;
cbf.DataField = column.fieldName;
cbf.ItemStyle.HorizontalAlign = column.hAlign;
this.Columns.Add(cbf);
break;
case FieldType.HyperLinkField:
HyperLinkField hf = new HyperLinkField();
//hf.Text = column.headerName;
hf.HeaderText = column.headerName;
if (string.IsNullOrEmpty(column.text))
{
hf.DataTextField = column.fieldName;
}
else
{
hf.Text = column.text;
}
hf.ItemStyle.HorizontalAlign = column.hAlign;
hf.Target = column.target;
hf.DataNavigateUrlFields = column.dataNavigateUrlFields;
hf.DataNavigateUrlFormatString = column.dataNavigateUrlFormatString;
this.Columns.Add(hf);
break;
case FieldType.LinkButtonTemplate:
LinkButtonTemplate lbt = column._linkButtonTemplate;
TemplateField templateLinkButtonField = new TemplateField();
templateLinkButtonField.ItemTemplate = lbt;
templateLinkButtonField.HeaderText = column.headerName;
templateLinkButtonField.HeaderStyle.Width = templateLinkButtonField.ItemStyle.Width = column.unit;
templateLinkButtonField.HeaderStyle.HorizontalAlign = templateLinkButtonField.ItemStyle.HorizontalAlign = column.hAlign;
this.Columns.Add(templateLinkButtonField);
break;
case FieldType.DialogButtonTemplate:
DialogButtonTemplate dialogButtonTemplate = column._dialogButtonTemplate;
TemplateField templateField = new TemplateField();
templateField.ItemTemplate = dialogButtonTemplate;
templateField.HeaderText = column.headerName;
templateField.HeaderStyle.Width = templateField.ItemStyle.Width = column.unit;
templateField.HeaderStyle.HorizontalAlign = templateField.ItemStyle.HorizontalAlign = column.hAlign;
this.Columns.Add(templateField);
break;
case FieldType.TextBoxTemplate:
TextBoxTemplate tb = column._textBoxTemplate;
TemplateField ttb = new TemplateField();
ttb.ItemTemplate = tb;
ttb.HeaderText = column.headerName;
ttb.HeaderStyle.Width = ttb.ItemStyle.Width = column.unit;
ttb.HeaderStyle.HorizontalAlign = ttb.ItemStyle.HorizontalAlign = column.hAlign;
this.Columns.Add(ttb);
break;
case FieldType.ButtonTemplate:
ButtonTemplate bt = column._buttonTemplate;
TemplateField templateButtonField = new TemplateField();
templateButtonField.ItemTemplate = bt;
templateButtonField.HeaderText = column.headerName;
templateButtonField.HeaderStyle.Width = templateButtonField.ItemStyle.Width = column.unit;
templateButtonField.HeaderStyle.HorizontalAlign = templateButtonField.ItemStyle.HorizontalAlign = column.hAlign;
this.Columns.Add(templateButtonField);
break;
default:
if (column._dataControlField != null)
{
this.Columns.Add(column._dataControlField);
}
break;
}
}
protected override void Page_Init(object sender, EventArgs e)
{
#region imposto le colonne della gridview
#region azione
var colTemp = new TemplateField();
colTemp.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersActionHeaderText, Languages).Valore;
colTemp.HeaderStyle.Width = new Unit(60);
colTemp.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
colTemp.Initialize(false, null);
__GridView_Elenco.Columns.Insert(0, colTemp);
#endregion
#region data
var col = new BoundField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersDataHeaderText, Languages).Valore;
col.SortExpression = "Data";
col.DataField = "Data";
col.DataFormatString = "{0:d}";
col.HeaderStyle.Width = new Unit(90);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(1, col);
#endregion
#region prezzo
col = new BoundField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersPriceHeaderText, Languages).Valore;
col.SortExpression = "Prezzo";
col.DataField = "Prezzo";
col.DataFormatString = "{0:C}";
//col.HeaderStyle.Width = new Unit(80);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(2, col);
#endregion
#region numero oggetti
col = new BoundField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersNumberItemsHeaderText, Languages).Valore;
col.SortExpression = "DBOrdiniProdotti.Sum(Quantità)";
//col.HeaderStyle.Width = new Unit(120);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(3, col);
#endregion
#region pagato
col = new CheckBoxField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersPaymentHeaderText, Languages).Valore;
col.DataField = "Pagato";
col.SortExpression = "Pagato";
col.HeaderStyle.Width = new Unit(90);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(4, col);
#endregion
#region spedito
col = new CheckBoxField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersSentHeaderText, Languages).Valore;
col.DataField = "Evaso";
col.SortExpression = "Evaso";
col.HeaderStyle.Width = new Unit(90);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(5, col);
#endregion
#region id
col = new BoundField();
col.HeaderText = Etichette.GetItem(Etichette.EtichetteEnum.PageUsersOrdersSentHeaderTextId, Languages).Valore;
col.SortExpression = "Id";
col.DataField = "Id";
col.HeaderStyle.Width = new Unit(50);
col.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
__GridView_Elenco.Columns.Insert(6, col);
#endregion
#endregion
}
private void LoadGrid()
{
DataSet complexListData = BuildComplexListData();
grdList.Columns.Clear();
if (_userCanEditComplexList)
{
CheckBoxField cbf = new CheckBoxField();
cbf.DataField = "Selected";
cbf.HeaderText = "Select";
cbf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
cbf.Text = "";
cbf.HeaderStyle.Width = Unit.Parse("50px");
cbf.Visible = true;
cbf.ReadOnly = true;
cbf.SortExpression = String.Empty;
grdList.Columns.Add(cbf);
}
foreach (Business.ComplexListField field in _complexList.Fields)
{
if (field.Summary ?? false)
{
BoundField bnf = new BoundField();
bnf.HeaderText = field.Name;
bnf.DataField = field.Name;
if (field.FilterTerm.TermType == TermType.Date)
{
bnf.ItemStyle.Width = Unit.Pixel(120);
bnf.HeaderStyle.Width = Unit.Pixel(120);
bnf.FooterStyle.Width = Unit.Pixel(120);
}
grdList.Columns.Add(bnf);
}
}
if (_userCanEditComplexList)
{
ButtonField btf = new ButtonField();
btf.HeaderText = "";
btf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
btf.Text = "Edit";
btf.ButtonType = ButtonType.Link;
btf.HeaderStyle.Width = Unit.Parse("60px");
btf.Visible = true;
btf.SortExpression = String.Empty;
grdList.Columns.Add(btf);
btf = new ButtonField();
btf.HeaderText = "";
btf.ItemStyle.HorizontalAlign = HorizontalAlign.Center;
btf.Text = "Delete";
btf.ButtonType = ButtonType.Link;
btf.HeaderStyle.Width = Unit.Parse("60px");
btf.Visible = true;
btf.SortExpression = String.Empty;
grdList.Columns.Add(btf);
}
grdList.DataSource = complexListData;
grdList.DataBind();
}