public GridView()
{
__rows = new List<GridViewRow>();
__columns = new List<GridViewColumn>();
__measures = new Dictionary<UIView, GridSubViewMeasure>();
GridViewColumn defaultColumn = new GridViewColumn(){ MeasureType = MeasureType.Percentage, Width = 1F };
GridViewRow defaultRow = new GridViewRow(){ MeasureType = MeasureType.Percentage, Height = 1F };
__rows.Add(defaultRow);
__columns.Add(defaultColumn);
}
public void AddRow(float height, MeasureType measureType)
{
if (__usingDefaultRow)
{
__usingDefaultRow = false;
__rows.Clear();
}
GridViewRow newRow = new GridViewRow(){ Height = height, MeasureType = measureType };
__rows.Add(newRow);
this.RecalculateRows();
}
private List<GridViewRow> ParseRowMeasures(string rows)
{
List<GridViewRow> inputRows = new List<GridViewRow>();
if (rows == null)
return inputRows;
rows = rows.Trim();
if (rows.Length == 0)
return inputRows;
string[] inputRowsStr = rows.Split(new []{ INPUT_SEPARATOR }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < inputRowsStr.Length; i++)
{
string singleInputRow = inputRowsStr[i];
singleInputRow = singleInputRow.Trim();
int percentageIndex = singleInputRow.IndexOf(PERCENTAGE_SYMBOL);
MeasureType inputRowMeasure = MeasureType.Total;
string inputRowHeightStr = singleInputRow;
if (percentageIndex != -1)
{
inputRowMeasure = MeasureType.Percentage;
inputRowHeightStr = singleInputRow.Substring(0, percentageIndex);
}
float inputRowHeight;
bool parseSucceded = float.TryParse(inputRowHeightStr, out inputRowHeight);
if (!parseSucceded)
throw new ArgumentException(string.Format("Row value: {0} is not valid", inputRowHeightStr));
if (inputRowHeight < 0)
throw new ArgumentException(string.Format("Row value: {0} can't be negative", inputRowHeightStr));
GridViewRow newRow = new GridViewRow(){ Height = inputRowHeight, MeasureType = inputRowMeasure };
inputRows.Add(newRow);
}
return inputRows;
}