//filter data for grid
private List <ViewTable> FilterDataIntoGrid(int code)
{
//get all data of the 'CopyrightKind'
GenreTypeList = _connector.GetList <GenreType>(urlDataGrid);
//stop perform if data is not exist
if (GenreTypeList == null)
{
return(new List <ViewTable>());
}
//filter data by parameter 'code'
if (GenreTypeList.Count == 0)
{
GenreTypeList = GenreTypeList.Where(item => item.CategoryCode == code).ToList();
}
List <ViewTable> filteredData = new List <ViewTable>();
//initialize data for grid
foreach (var item in GenreTypeList)
{
filteredData.Add(new ViewTable
{
Code = item.CodeI.ToString(),
NameUk = item.GenreTypeTr?.SingleOrDefault(i => i?.Lang == Langs[0])?.Name ?? item.Name,
NameRu = item.GenreTypeTr?.SingleOrDefault(i => i?.Lang == Langs[1])?.Name,
NameEn = item.GenreTypeTr?.SingleOrDefault(i => i?.Lang == Langs[2])?.Name,
VariantObject = ddlFilterGenreType.SelectedItem.Text,
});
}
return(filteredData);
}
//show data for bottom panel
private void gvCopyrightKindList_CellClick(object sender, GridViewCellEventArgs e)
{
if (!(gridGenreTypeList.CurrentRow.DataBoundItem is ViewTable currentRow))
{
return;
}
if (!int.TryParse(currentRow.Code, out int code))
{
return;
}
indexSelectedElem = GenreTypeList.FindIndex(el => el.CodeI == code);
DataUpdateForBottomPanel(code);
}
//action 'Save' object to grid
private void btnSave_Click(object sender, EventArgs e)
{
//refresh bottom panel
int codeIAfter = 0;
if (btnSaveGenreType.Text == "Додати")
{
//send created object
GenreType result = CheckAfterCreate(genreTypeData);
codeIAfter = result.CodeI;
//update data for grid
gridGenreTypeList.DataSource = HandleDataForGrid(urlDataGrid);
indexSelectedElem = GenreTypeList.FindIndex(el => el.CodeI == result.CodeI);
//select certain item into grid
gridGenreTypeList.CurrentRow = gridGenreTypeList.Rows[indexSelectedElem];
//set default state for 'Text' of the btnSave
btnSaveGenreType.Text = "Зберегти";
}
else if (btnSaveGenreType.Text == "Зберегти")
{
//save changes
GenreType result = CheckAfterUpdate(genreTypeData);
codeIAfter = result.CodeI;
//save last selected item
indexSelectedElem = gridGenreTypeList.CurrentRow.Index;
//update data for grid
gridGenreTypeList.DataSource = HandleDataForGrid(urlDataGrid);
//select certain item into grid
gridGenreTypeList.CurrentRow = gridGenreTypeList.Rows[indexSelectedElem];
}
DataUpdateForBottomPanel(codeIAfter);
//stop perform if elements have 'Enabled' -> true
if (ControlEnabledActiveElements)
{
return;
}
//change 'Enabled' state for elements
ControlEnabledActiveElements = true;
}