/// ------------------------------------------------------------------------------------
/// <summary>
/// Initializes the specified grid with values from the save layout information.
/// </summary>
/// ------------------------------------------------------------------------------------
public void InitializeGrid(DataGridView grid)
{
if (grid == null || grid.Columns.Count == 0 || _project == null)
{
return;
}
SilHierarchicalGridColumn.ShowHierarchicalColumns(grid, false, true, false);
grid.CellBorderStyle = GridLines;
// Set the column properties to the saved values.
foreach (var col in grid.Columns.Cast <DataGridViewColumn>())
{
var field = _project.GetFieldForName(col.Name);
if (field == null)
{
continue;
}
if (field.DisplayIndexInGrid < 0)
{
col.Visible = false;
}
else
{
col.Visible = field.VisibleInGrid;
col.DisplayIndex =
(field.DisplayIndexInGrid < grid.Columns.Count ?
field.DisplayIndexInGrid : grid.Columns.Count - 1);
}
}
SilHierarchicalGridColumn.ShowHierarchicalColumns(grid, true, false, true);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Goes through each of the grid's rows and determines which field in those rows is
/// the widest in the specified column.
/// </summary>
/// ------------------------------------------------------------------------------------
private void CalculateWidestColumnHeadingText(DataGridViewColumn column)
{
var field = m_project.GetFieldForName(column.Name);
using (Font fnt = new Font(FontHelper.UIFont.FontFamily, kheadingFontSize,
FontStyle.Bold, GraphicsUnit.Point))
{
var text = new StringBuilder(column.HeaderText);
// If the heading has a space in it, then insert a newline at the last
// space and get the width necessary for the heading when it wraps on
// the last word in the heading.
if (m_exportFormat == ExportFormat.Table)
{
int i = column.HeaderText.LastIndexOf(' ');
if (i > 0)
{
text[i] = '\n';
}
}
m_maxFieldWidths[column.Index] = TextWidthInTwips(text.ToString(), fnt);
if (field.Type == FieldType.Phonetic)
{
m_phoneticColFont = field.Font;
m_phoneticColIndex = column.Index;
// If we're calculating the column width for the phonetic column and
// it's for a search result word list, then add in the gap between the
// preceding environment and the search item.
if (m_cache.IsForSearchResults)
{
m_maxFieldWidths[column.Index] += kGapBetweenSrchItemAndPrecedingEnv;
}
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Makes the specified field the first, or primary, field on which to sort.
/// </summary>
/// ------------------------------------------------------------------------------------
public bool SetPrimarySortField(string newPrimarySortField, bool changeDirection)
{
return(_project != null &&
SetPrimarySortField(_project.GetFieldForName(newPrimarySortField), changeDirection));
}
