/// <summary>
/// Настройка элементов управления для форм
/// </summary>
protected override void CreateChildControls()
{
base.CreateChildControls();
if (Field == null)
{
return;
}
//чтение свойств поля
_connString = Field.GetCustomProperty("ConnectionString").ToString();
_queryString = Field.GetCustomProperty("QueryString").ToString();
_pickerEntityMode = (bool)Field.GetCustomProperty("PickerEntity");
SharedModule.CheckConnectionProperties(FieldName, _connString, _queryString);
//В НАДЕЖДЕ НА СВЕТЛОЕ БУДУЩЕЕ
//this.multiSelectMode = Field.GetCustomProperty("MultiSelect");
MultiSelectMode = Field.TypeAsString == "CustomExternalLookupMulti";
//создание и настройка контролов для режима отображения
if (ControlMode == SPControlMode.Display)
{
_fieldValueLiteral = TemplateContainer.FindControl("FieldValueLiteral") as EncodedLiteral;
if (_fieldValueLiteral == null)
{
MissingControlException("FieldValueLiteral");
}
if (ItemFieldValue != null && ItemFieldValue.ToString() != "")
{
_fieldValueLiteral.Text = MultiSelectMode ? SharedModule.BuildHtmlForDisplayMultiColumn(ItemFieldValue) : ItemFieldValue.ToString();
}
return;
}
//создание и настройка контролов для режимов создания и редактирования элемента
_fieldPanel = TemplateContainer.FindControl("FieldPanel") as Panel;
if (_fieldPanel == null)
{
MissingControlException("FieldPanel");
}
_messagesLiteral = TemplateContainer.FindControl("MessagesLiteral") as EncodedLiteral;
if (_messagesLiteral == null)
{
MissingControlException("MessagesLiteral");
}
//в настроках включён выбор с помощью EntityPicker'a
if (_pickerEntityMode)
{
_entityEditor = (CustomExternalLookupEditor)TemplateContainer.FindControl("EntityEditor");
if (_entityEditor == null)
{
MissingControlException("EntityEditor");
}
_entityEditor.Visible = true;
if (MultiSelectMode)
{
//множественный выбор
_entityEditor.MultiSelect = true;
_entityEditor.Rows = 8;
_entityEditor.MaximumEntities = 0;
_entityEditor.PlaceButtonsUnderEntityEditor = true;
}
else
{
_entityEditor.MultiSelect = false;
_entityEditor.Rows = 2;
_entityEditor.MaximumEntities = 1;
_entityEditor.PlaceButtonsUnderEntityEditor = false;
}
_entityEditor.DialogWidth = 800;
_entityEditor.DialogHeight = 600;
_entityEditor.ToolTip = Field.Title;
}
//иначе - выбор из списков
else
{
if (MultiSelectMode)
{
_listBoxesPanel = TemplateContainer.FindControl("ListBoxesPanel") as Panel;
if (_listBoxesPanel == null)
{
MissingControlException("ListBoxesPanel");
}
_listBoxesPanel.Visible = true;
_leftListBox = TemplateContainer.FindControl("LeftListBox") as ListBox;
if (_leftListBox == null)
{
MissingControlException("LeftListBox");
}
_rightListBox = TemplateContainer.FindControl("RightListBox") as ListBox;
if (_rightListBox == null)
{
MissingControlException("RightListBox");
}
_rightListBoxValues = TemplateContainer.FindControl("RightListBoxValues") as HiddenField;
if (_rightListBoxValues == null)
{
MissingControlException("RightListBoxValues");
}
//настройка размеров листбоксов для множественного выбора
int height = 125,
width = 143;
object heightTemp = Field.GetCustomProperty("Height");
if (heightTemp != null)
{
height = Convert.ToInt32(heightTemp);
}
object widthTemp = Field.GetCustomProperty("Width");
if (widthTemp != null)
{
width = Convert.ToInt32(widthTemp);
}
_leftListBox.Width = _rightListBox.Width = width;
_leftListBox.Height = _rightListBox.Height = height;
//настройка вертикального расположения
var vertical = (bool)Field.GetCustomProperty("Vertical");
if (vertical)
{
var CELGroup1 = TemplateContainer.FindControl("CELGroup1") as Panel;
if (CELGroup1 == null)
{
MissingControlException("CELGroup1");
}
var CELGroupButtons = TemplateContainer.FindControl("CELGroupButtons") as Panel;
if (CELGroupButtons == null)
{
MissingControlException("CELGroupButtons");
}
var CELGroup2 = TemplateContainer.FindControl("CELGroup2") as Panel;
if (CELGroup2 == null)
{
MissingControlException("CELGroup2");
}
CELGroup1.CssClass = CELGroup2.Attributes["class"] = "CELGroupVertical";
CELGroupButtons.CssClass = "CELButtonsVertical";
var AddButton = TemplateContainer.FindControl("AddButton") as Button;
if (AddButton == null)
{
MissingControlException("AddButton");
}
var RemoveButton = TemplateContainer.FindControl("RemoveButton") as Button;
if (RemoveButton == null)
{
MissingControlException("RemoveButton");
}
AddButton.Text = "∨ Добавить";
RemoveButton.Text = "∧ Удалить";
}
}
else
{
_dropDownList = TemplateContainer.FindControl("DropDownList") as DropDownList;
if (_dropDownList == null)
{
MissingControlException("DropDownList");
}
_dropDownList.Visible = true;
_dropDownList.ToolTip = Field.Title;
}
}
}
protected override void CreateChildControls()
{
base.CreateChildControls();
SPSite site = null;
SPWeb web = null;
bool disposeSPSite = false;
try
{
if (SourceList != string.Empty && SourceList != string.Empty)
{
viewByQuery = new ListViewByQuery();
if (!string.IsNullOrEmpty(SiteUrl))
{
site = new SPSite(SiteUrl);
disposeSPSite = true;
}
else
{
site = SPContext.Current.Site;
}
web = site.OpenWeb();
SPList sourceList = web.Lists[SourceList];
viewByQuery.List = sourceList;
SPQuery query = null;
query = CheckIfViewExists(viewByQuery.List)
? new SPQuery(viewByQuery.List.Views[ViewName])
: new SPQuery(viewByQuery.List.DefaultView);
viewByQuery.Query = query;
viewByQuery.DisableFilter = DisableFilter;
viewByQuery.DisableSort = DisableSort;
Controls.Add(viewByQuery);
}
else
{
encodedLiteral = new EncodedLiteral { Text = "This webpart is not configured." };
Controls.Add(encodedLiteral);
}
}
finally
{
if (disposeSPSite)
{
if (site != null)
{
((IDisposable)site).Dispose();
}
if (web != null)
{
((IDisposable)web).Dispose();
}
}
}
}
/// <summary>
/// Настройка элементов управления для форм
/// </summary>
protected override void CreateChildControls()
{
base.CreateChildControls();
if (Field == null)
return;
//чтение свойств поля
_connString = Field.GetCustomProperty("ConnectionString").ToString();
_queryString = Field.GetCustomProperty("QueryString").ToString();
_pickerEntityMode = (bool)Field.GetCustomProperty("PickerEntity");
SharedModule.CheckConnectionProperties(FieldName, _connString, _queryString);
//В НАДЕЖДЕ НА СВЕТЛОЕ БУДУЩЕЕ
//this.multiSelectMode = Field.GetCustomProperty("MultiSelect");
MultiSelectMode = Field.TypeAsString == "CustomExternalLookupMulti";
//создание и настройка контролов для режима отображения
if (ControlMode == SPControlMode.Display)
{
_fieldValueLiteral = TemplateContainer.FindControl("FieldValueLiteral") as EncodedLiteral;
if (_fieldValueLiteral == null)
MissingControlException("FieldValueLiteral");
if (ItemFieldValue != null && ItemFieldValue.ToString() != "")
_fieldValueLiteral.Text = MultiSelectMode ? SharedModule.BuildHtmlForDisplayMultiColumn(ItemFieldValue) : ItemFieldValue.ToString();
return;
}
//создание и настройка контролов для режимов создания и редактирования элемента
_fieldPanel = TemplateContainer.FindControl("FieldPanel") as Panel;
if (_fieldPanel == null)
MissingControlException("FieldPanel");
_messagesLiteral = TemplateContainer.FindControl("MessagesLiteral") as EncodedLiteral;
if (_messagesLiteral == null)
MissingControlException("MessagesLiteral");
//в настроках включён выбор с помощью EntityPicker'a
if (_pickerEntityMode)
{
_entityEditor = (CustomExternalLookupEditor)TemplateContainer.FindControl("EntityEditor");
if (_entityEditor == null)
MissingControlException("EntityEditor");
_entityEditor.Visible = true;
if (MultiSelectMode)
{
//множественный выбор
_entityEditor.MultiSelect = true;
_entityEditor.Rows = 8;
_entityEditor.MaximumEntities = 0;
_entityEditor.PlaceButtonsUnderEntityEditor = true;
}
else
{
_entityEditor.MultiSelect = false;
_entityEditor.Rows = 2;
_entityEditor.MaximumEntities = 1;
_entityEditor.PlaceButtonsUnderEntityEditor = false;
}
_entityEditor.DialogWidth = 800;
_entityEditor.DialogHeight = 600;
_entityEditor.ToolTip = Field.Title;
}
//иначе - выбор из списков
else
{
if (MultiSelectMode)
{
_listBoxesPanel = TemplateContainer.FindControl("ListBoxesPanel") as Panel;
if (_listBoxesPanel == null)
MissingControlException("ListBoxesPanel");
_listBoxesPanel.Visible = true;
_leftListBox = TemplateContainer.FindControl("LeftListBox") as ListBox;
if (_leftListBox == null)
MissingControlException("LeftListBox");
_rightListBox = TemplateContainer.FindControl("RightListBox") as ListBox;
if (_rightListBox == null)
MissingControlException("RightListBox");
_rightListBoxValues = TemplateContainer.FindControl("RightListBoxValues") as HiddenField;
if (_rightListBoxValues == null)
MissingControlException("RightListBoxValues");
//настройка размеров листбоксов для множественного выбора
int height = 125,
width = 143;
object heightTemp = Field.GetCustomProperty("Height");
if (heightTemp != null)
height = Convert.ToInt32(heightTemp);
object widthTemp = Field.GetCustomProperty("Width");
if (widthTemp != null)
width = Convert.ToInt32(widthTemp);
_leftListBox.Width = _rightListBox.Width = width;
_leftListBox.Height = _rightListBox.Height = height;
//настройка вертикального расположения
var vertical = (bool)Field.GetCustomProperty("Vertical");
if (vertical)
{
var CELGroup1 = TemplateContainer.FindControl("CELGroup1") as Panel;
if (CELGroup1 == null)
MissingControlException("CELGroup1");
var CELGroupButtons = TemplateContainer.FindControl("CELGroupButtons") as Panel;
if (CELGroupButtons == null)
MissingControlException("CELGroupButtons");
var CELGroup2 = TemplateContainer.FindControl("CELGroup2") as Panel;
if (CELGroup2 == null)
MissingControlException("CELGroup2");
CELGroup1.CssClass = CELGroup2.Attributes["class"] ="CELGroupVertical";
CELGroupButtons.CssClass = "CELButtonsVertical";
var AddButton = TemplateContainer.FindControl("AddButton") as Button;
if (AddButton == null)
MissingControlException("AddButton");
var RemoveButton = TemplateContainer.FindControl("RemoveButton") as Button;
if (RemoveButton == null)
MissingControlException("RemoveButton");
AddButton.Text = "∨ Добавить";
RemoveButton.Text = "∧ Удалить";
}
}
else
{
_dropDownList = TemplateContainer.FindControl("DropDownList") as DropDownList;
if (_dropDownList == null)
MissingControlException("DropDownList");
_dropDownList.Visible = true;
_dropDownList.ToolTip = Field.Title;
}
}
}