private Panel BuildEditControl(GridControlEditMode mode)
{
List <Control> controls = new List <Control>();
if (this.SelectedItem == null &&
mode == GridControlEditMode.Edit)
{
return(new Panel());
}
WebUtilities.Controls.Table table = new WebUtilities.Controls.Table();
foreach (string field in this.Fields)
{
WebUtilities.Controls.TableRow tableRow =
new WebUtilities.Controls.TableRow();
WebUtilities.Controls.TableCell tableCellFieldName =
new WebUtilities.Controls.TableCell();
WebUtilities.Controls.TableCell tableCellFieldValue =
new WebUtilities.Controls.TableCell();
Label lblFieldName = new Label();
lblFieldName.Name = field;
//object value = this.SelectedItem.GetValue(field);
Control control = null;
control = BuildControl(field, mode == GridControlEditMode.Edit);
control.ID = this.ID + "_" + field;
controls.Add(control);
tableCellFieldName.Controls.Add(lblFieldName);
tableCellFieldValue.Controls.Add(control);
tableRow.Cells.Add(tableCellFieldName);
tableRow.Cells.Add(tableCellFieldValue);
table.Rows.Add(tableRow);
}
// Run through all additional fields.
foreach (AdditionalField <T> field in this.AdditionalFields)
{
if (!field.ShowInEdit)
{
continue;
}
if (field.Condition != null && field.Condition(this.SelectedItem) == false)
{
continue;
}
WebUtilities.Controls.TableRow tableRow = new WebUtilities.Controls.TableRow();
WebUtilities.Controls.TableCell tableCellFieldName =
new WebUtilities.Controls.TableCell();
WebUtilities.Controls.TableCell tableCellFieldValue =
new WebUtilities.Controls.TableCell();
Label lblFieldName = new Label();
lblFieldName.Name = field.Name;
Control value = field.Render.Invoke(
mode == GridControlEditMode.Edit ?
this.SelectedItem :
null
);
if (value == null)
{
continue;
}
controls.Add(value);
tableCellFieldName.Controls.Add(lblFieldName);
tableCellFieldValue.Controls.Add(value);
tableRow.Cells.Add(tableCellFieldName);
tableRow.Cells.Add(tableCellFieldValue);
table.Rows.Add(tableRow);
}
WebUtilities.Controls.TableRow tableRowButtons =
new WebUtilities.Controls.TableRow();
WebUtilities.Controls.TableCell tableCellButtons =
new WebUtilities.Controls.TableCell();
tableCellButtons.ColumnSpan = 2;
tableCellButtons.HorizontalAlign = HorizontalAlign.Right;
Button defaultButton = null;
if (mode == GridControlEditMode.Add)
{
Button btnAddConfirm = new Button();
btnAddConfirm.ID = this.ID + "BoxAdd";
btnAddConfirm.Name = "Add";
btnAddConfirm.Click += btnAddConfirm_Click;
defaultButton = btnAddConfirm;
tableCellButtons.Controls.Add(btnAddConfirm);
}
else
{
Button btnSave = new Button();
btnSave.ID = this.ID + "BoxSave";
btnSave.Name = "Save";
btnSave.Click += btnSave_Click;
defaultButton = btnSave;
tableCellButtons.Controls.Add(btnSave);
}
Button btnCancel = new Button();
btnCancel.Name = "Cancel";
tableCellButtons.Controls.Add(btnCancel);
tableRowButtons.Cells.Add(tableCellButtons);
table.Rows.Add(tableRowButtons);
dragBox = new Box();
dragBox.ID = this.ID + mode.ToString();
dragBox.Title = mode.ToString() + (this.Items.Count > 0 ? this.Items[0].GetType().Name : "");
dragBox.TitleLanguageLabel = true;
dragBox.Dragable = true;
dragBox.Visible = true;
dragBox.Controls.Add(table);
Panel panel = new Panel();
panel.Controls.Add(dragBox);
foreach (Control control in controls)
{
if (control.GetType() == typeof(TextBox))
{
TextBox textBox = (TextBox)control;
textBox.Button = defaultButton.ID;
}
}
return(panel);
}
protected bool Validate(BaseItem <T> element, GridControlEditMode mode)
{
bool result = true;
// Run through all fields.
foreach (string field in this.Fields)
{
// Check if a string max value for this field is defined.
if (!this.GridFieldsStringMaxLength.ContainsKey(field))
{
continue;
}
// Get the item's value of this field.
string value = element.GetValue <string>(field);
// Check if the value's length is shorter than the max string length.
if (value.Length > this.GridFieldsStringMaxLength[field])
{
if (this.dragBox == null)
{
this.Controls.Add(BuildEditControl(mode));
}
string errorText = base.LanguageManager.GetText("MaxLengthExeeded").
Replace("###FIELD###", base.LanguageManager.GetText(field)).
Replace("###MAXLENGTH###", this.GridFieldsStringMaxLength[field].ToString());
this.dragBox.ShowError2(errorText);
result = false;
}
}
// Run through all additional fields.
foreach (AdditionalField <T> additionalField in this.AdditionalFields)
{
// Check if a string max value for this field is defined.
if (!this.GridFieldsStringMaxLength.ContainsKey(additionalField.Name))
{
continue;
}
// Check if the additional field is an edit field.
if (!additionalField.ShowInEdit)
{
continue;
}
string value = additionalField.GetValue(element as BaseItem <T>).ToString();
// Check if the value's length is shorter than the max string length.
if (value.Length > this.GridFieldsStringMaxLength[additionalField.Name])
{
if (this.dragBox == null)
{
this.Controls.Add(BuildEditControl(mode));
}
string errorText = base.LanguageManager.GetText("MaxLengthExeeded").
Replace("###FIELD###", base.LanguageManager.GetText(additionalField.Name)).
Replace("###MAXLENGTH###", this.GridFieldsStringMaxLength[additionalField.Name].ToString());
this.dragBox.ShowError2(errorText);
result = false;
}
}
if (this.HasAdditionalFieldError)
{
result = false;
}
// Return the result.
return(result);
}