public static bool CheckComplexListField(TermEdit termEdit)
{
return termEdit.TermHandler == TermHandler.ComplexListField;
}
protected override void LoadViewState(object savedState)
{
base.LoadViewState(savedState);
_termEdit = (TermEdit)ViewState[_KH_VS_TERM_EDIT];
}
protected void grdFieldList_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowIndex = Convert.ToInt32(e.CommandArgument);
Guid fieldID = (Guid)grdFieldList.DataKeys[rowIndex].Value;
int fieldIndex = FindFieldIndex(fieldID, _template.ComplexLists, Term.ID);
Predicate<Term> pcomp = delegate(Term c) { return (c.ID == Term.ID); };
Business.ComplexList complexList = null;
switch (e.CommandName)
{
case Common.Names._GRID_COMMAND_EditRow:
ComplexListField f = ((ComplexList)_template.ComplexLists.Find(pcomp)).FindField((Guid)grdFieldList.DataKeys[rowIndex].Value);
//IsChanged related change
if (IsChanged)
Context.Items[Common.Names._CNTXT_IsChanged] = true;
Context.Items[Common.Names._CNTXT_Template] = _template;
BaseTermEditPage.TermEdit termEdit = new TermEdit();
termEdit.EditMode = EditMode.Edit;
termEdit.TermHandler = TermHandler.ComplexListField;
termEdit.TermIndex = TermIndex;
termEdit.ComplexListFieldIndex = fieldIndex;
Context.Items[Common.Names._CNTXT_TermEdit] = termEdit;
Server.Transfer(Helper.TemplateTermEditPage(f.FilterTerm.TermType));
break;
case Common.Names._GRID_COMMAND_DeleteRow:
complexList = Term as Business.ComplexList;
complexList.Fields.RemoveAt(rowIndex);
complexList.DeleteItemValue(fieldID);
IsChanged = false; //Do this to suppress the 'navigate from page' warning.
BindGrid(complexList.Fields);
IsChanged = true;
break;
case Common.Names._GRID_COMMAND_SingleClick:
case Common.Names._GRID_COMMAND_DoubleClick:
complexList = Term as Business.ComplexList;
ViewState[Common.Names._CNTXT_SelectedTermGroupIndex] = rowIndex;
BindGrid(complexList.Fields);
SetMoveUpDownButtonEvents(grdFieldList, btnTermGroupMoveUp, btnTermGroupMoveDown);
break;
default:
break;
}
}
private void GetContextData()
{
_termEdit = (TermEdit)Context.Items[Common.Names._CNTXT_TermEdit];
switch (_termEdit.TermHandler)
{
case TermHandler.BasicTerm:
_termEdit.Term = _template.BasicTerms[_termEdit.TermIndex];
break;
case TermHandler.ComplexList:
_termEdit.Term = _template.ComplexLists[_termEdit.TermIndex];
break;
case TermHandler.ComplexListField:
ComplexList complexList = _template.ComplexLists[_termEdit.TermIndex] as ComplexList;
_termEdit.ComplexListField = complexList.Fields[_termEdit.ComplexListFieldIndex];
_termEdit.OldFieldName = _termEdit.ComplexListField.Name;
_termEdit.Term = _termEdit.ComplexListField.FilterTerm;
_termEdit.Term.BigText = _termEdit.ComplexListField.BigText ?? false;
_termEdit.Term.Summary = _termEdit.ComplexListField.Summary ?? false;
break;
case TermHandler.ComplexListItem:
break;
}
if (_termEdit.Term == null)
throw new Exception("The term was not found in this template.");
}
// grid for complex list fields
protected void btnAdd_Command(object sender, CommandEventArgs e)
{
if ((string)e.CommandArgument == "Field")
{
Context.Items[Common.Names._CNTXT_Template] = _template;
BaseTermEditPage.TermEdit termEdit = new TermEdit();
termEdit.EditMode = EditMode.Add;
termEdit.TermHandler = TermHandler.ComplexListField;
termEdit.TermIndex = TermIndex;
Context.Items[Common.Names._CNTXT_TermEdit] = termEdit;
Server.Transfer("TermAdd.aspx", true);
return;
}
}
