private void Build_ColumnsRows()
{
int insertCounter1 = this.TotalCoumnsInUI_Min - jF2(".ColumnsRow").length;
if (insertCounter1 > 0)
{
for (int i = 0; i < insertCounter1; i++)
{
this.AddEmptyColumnToUI(0, true, null);
}
}
int insertCounter2 = this.TotalCoumnsInUI_MinEmpty - this.HowManyBottomColumnsAreEmpty();
if (insertCounter2 > 0)
{
for (int i = 0; i < insertCounter2; i++)
{
this.AddEmptyColumnToUI(0, true, null);
}
}
this.ColumnsRows = new ColumnsRow[0];
var elements = jF2(".ColumnsRow");
for (int i = 0; i < elements.length; i++)
{
this.ColumnsRows[i] = ColumnsRow.Get_UIObject(elements[i]);
this.ColumnsRows[i].ColumnPosition_Property = i + 1;
}
}
public void PositionChanged_ViaTextBox(ColumnsRow columnsRow)
{
columnsRow.jRoot.detach();
int old_Position = columnsRow.Model.OrdinalPosition;
int new_Position = columnsRow.ColumnPosition_Property;
if (new_Position < 1)
{
new_Position = 1;
}
if (new_Position > old_Position)
{
new_Position++;
}
int index_ToInsertBefore = new_Position - 1;
if (index_ToInsertBefore < this.ColumnsRows.Length)
{
columnsRow.jRoot.insertBefore(this.ColumnsRows[index_ToInsertBefore].jRoot);
}
else
{
columnsRow.ColumnPosition_Property = this.ColumnsRows.Length + 1;
columnsRow.jRoot.insertAfter(this.ColumnsRows[this.ColumnsRows.Length - 1].jRoot);
}
this.Build_ColumnsRows();
this.EnableSaveBttn();
}
//-------------------------------------------------------------------------------------- CSS & HTML --
public new static string GetCssTree()
{
string rtn = "";
rtn += GetCssRoot();
rtn += ColumnsRow.GetCssTree();
return(rtn);
}
//------------------------------------------------------------------------------------------ Events --
public void OnInsertBefore(ColumnsRow columnsRow)
{
var new_ColumnsRow = this.AddEmptyColumnToUI(columnsRow.ColumnPosition_Property, false, columnsRow.jRoot);
this.Build_ColumnsRows();
this.EnableSaveBttn();
}
private void Instantiate_AndAttachEvents(ColumnsRow columnsRow)
{
columnsRow.Instantiate();
columnsRow.OnInsertBefore.After.AddHandler(this, "OnInsertBefore", 1);
columnsRow.OnRequestRemove.After.AddHandler(this, "OnRequestRemove", 1);
columnsRow.OnColumnPositionChange.After.AddHandler(this, "PositionChanged_ViaTextBox", 1);
columnsRow.OnGotoTab.After.AddHandler(this, "OnGotoTab_Method", 1);
columnsRow.OnColumnNameBlur.After.AddHandler(this, "OnColumnNameBlur_Method", 0);
columnsRow.OnChange.After.AddHandler(this, "OnColumnsRowChange", 0);
columnsRow.OnUpOrDownArrow.After.AddHandler(this, "OnColumn_UpOrDownArrow", 2);
}
//----------------------------------------------------------------------------------------------------
public static ColumnsRow Get_UIObject(HtmlElement htmlElement)
{
ColumnsRow rtn = null;
try
{
eval("rtn = htmlElement.UIObject;");
}
catch { }
return(rtn);
}
public void PositionChanged_ViaMouse(object jQ_Event, object ui)
{
var elements = jF2(".ColumnsRow");
for (int i = 0; i < elements.length; i++)
{
int new_ColumnPosition = i + 1;
var columnsRow = ColumnsRow.Get_UIObject(elements[i]);
if (columnsRow != null)
{
columnsRow.ColumnPosition_Property = new_ColumnPosition;
}
}
this.Build_ColumnsRows();
this.EnableSaveBttn();
}
private int HowManyBottomColumnsAreEmpty()
{
int rtn = 0;
var elements = jF2(".ColumnsRow");
for (int i = elements.length - 1; i >= 0; i--)
{
var columnsRow = ColumnsRow.Get_UIObject(elements[i]);
if (JsStr.S(columnsRow.ColumnName_Property).Trim().String.Length < 1)
{
rtn++;
}
else
{
i = -1; // end loop;
}
}
return(rtn);
}
//----------------------------------------------------------------------------------------------------
private ColumnsRow AddEmptyColumnToUI(int columnPosition, bool insertAtBottom, jQuery or_InsertBeforeThisElement)
{
var rtn = new ColumnsRow(new Column(), this.ViewModel);
rtn.Model.OrdinalPosition = columnPosition;
rtn.Model.ChangeAction = Column.ChangeActionTypes.Add;
this.Instantiate_AndAttachEvents(rtn);
if (insertAtBottom)
{
jF2(".Holder_ColumnRows").append(rtn.jRoot);
}
else
{
rtn.jRoot.insertBefore(or_InsertBeforeThisElement);
}
return(rtn);
}
public void OnRequestRemove(ColumnsRow columnsRow)
{
columnsRow.jRoot.detach();
this.Build_ColumnsRows();
this.EnableSaveBttn();
}
