private static string InternalAddClipboardDropDownList(Altaxo.Gui.IClipboardSetDataObject dao, System.Drawing.Bitmap bmp, GraphExportOptions options)
{
string filepath = System.IO.Path.GetTempPath();
string filename = filepath + "AltaxoGraphCopyPage" + options.GetDefaultFileNameExtension();
;
if (System.IO.File.Exists(filename))
{
System.IO.File.Delete(filename);
}
bmp.Save(filename, options.ImageFormat);
var coll = new System.Collections.Specialized.StringCollection
{
filename
};
dao.SetFileDropList(coll);
return(filename);
}
/// <summary>
/// Writes ASCII to the clipboard if only property cells are selected.
/// </summary>
/// <param name="dg">The worksheet controller</param>
/// <param name="dao">The clipboard data object</param>
protected static void WriteAsciiToClipBoardIfOnlyPropertyCellsSelected(IWorksheetController dg, Altaxo.Gui.IClipboardSetDataObject dao)
{
// columns are selected
DataTable dt = dg.DataTable;
Altaxo.Collections.AscendingIntegerCollection selCols = dg.SelectedPropertyColumns;
Altaxo.Collections.AscendingIntegerCollection selRows = dg.SelectedPropertyRows;
if (selRows.Count == 0)
{
selRows = new Altaxo.Collections.AscendingIntegerCollection();
selRows.AddRange(0, dg.DataTable.PropertyRowCount);
}
var str = new System.IO.StringWriter();
for (int i = 0; i < selRows.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
str.Write(dt.PropertyColumns[selCols[j]][selRows[i]].ToString());
if (j < selCols.Count - 1)
{
str.Write(";");
}
else
{
str.WriteLine();
}
}
}
dao.SetCommaSeparatedValues(str.ToString());
// now also as tab separated text
var sw = new System.IO.StringWriter();
for (int i = 0; i < selRows.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
sw.Write(dt.PropertyColumns[selCols[j]][selRows[i]].ToString());
if (j < selCols.Count - 1)
{
sw.Write("\t");
}
else
{
sw.WriteLine();
}
}
}
dao.SetData(typeof(string), sw.ToString());
}
/// <summary>
/// Writes ASCII to the clipboard if data cells are selected.
/// </summary>
/// <param name="dt">The data table.</param>
/// <param name="selCols">Selected data columns.</param>
/// <param name="selRows">Selected data rows.</param>
/// <param name="selPropCols">Selected property columns.</param>
/// <param name="dao">The clipboard data object</param>
public static void WriteAsciiToClipBoardIfDataCellsSelected(
DataTable dt,
Altaxo.Collections.AscendingIntegerCollection selCols,
Altaxo.Collections.AscendingIntegerCollection selRows,
Altaxo.Collections.AscendingIntegerCollection selPropCols,
Altaxo.Gui.IClipboardSetDataObject dao)
{
if (selCols.Count == 0)
{
selCols = new Altaxo.Collections.AscendingIntegerCollection();
selCols.AddRange(0, dt.DataColumnCount);
}
if (selRows.Count == 0)
{
selRows = new Altaxo.Collections.AscendingIntegerCollection();
int nRows = 0; // count the rows since they are maybe less than in the hole worksheet
for (int i = 0; i < selCols.Count; i++)
{
nRows = System.Math.Max(nRows, dt[selCols[i]].Count);
}
selRows.AddRange(0, nRows);
}
var str = new System.IO.StringWriter();
for (int i = 0; i < selPropCols.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
str.Write(dt.PropertyColumns[selPropCols[i]][selCols[j]].ToString());
if (j < selCols.Count - 1)
{
str.Write(";");
}
else
{
str.WriteLine();
}
}
}
for (int i = 0; i < selRows.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
str.Write(dt.DataColumns[selCols[j]][selRows[i]].ToString());
if (j < selCols.Count - 1)
{
str.Write(";");
}
else
{
str.WriteLine();
}
}
}
dao.SetCommaSeparatedValues(str.ToString());
// now also as tab separated text
var sw = new System.IO.StringWriter();
for (int i = 0; i < selPropCols.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
str.Write(dt.PropertyColumns[selPropCols[i]][selCols[j]].ToString());
if (j < selCols.Count - 1)
{
str.Write("\t");
}
else
{
str.WriteLine();
}
}
}
for (int i = 0; i < selRows.Count; i++)
{
for (int j = 0; j < selCols.Count; j++)
{
sw.Write(dt.DataColumns[selCols[j]][selRows[i]].ToString());
if (j < selCols.Count - 1)
{
sw.Write("\t");
}
else
{
sw.WriteLine();
}
}
}
dao.SetData(typeof(string), sw.ToString());
}
/// <summary>
/// Writes ASCII to the clipboard if data cells are selected.
/// </summary>
/// <param name="dg">The worksheet controller</param>
/// <param name="dao">The clipboard data object</param>
protected static void WriteAsciiToClipBoardIfDataCellsSelected(IWorksheetController dg, Altaxo.Gui.IClipboardSetDataObject dao)
{
// columns are selected
DataTable dt = dg.DataTable;
Altaxo.Collections.AscendingIntegerCollection selCols = dg.SelectedDataColumns;
Altaxo.Collections.AscendingIntegerCollection selRows = dg.SelectedDataRows;
Altaxo.Collections.AscendingIntegerCollection selPropCols = dg.SelectedPropertyColumns;
WriteAsciiToClipBoardIfDataCellsSelected(dt, selCols, selRows, selPropCols, dao);
}
/// <summary>Puts an object into the provided dataObject, using one or more clipboard formats.</summary>
/// <param name="clipBoardFormats">The clip board formats (are used later on to identify the data on the clipboard).</param>
/// <param name="toSerialize">Data to put on the clipboard.</param>
/// <param name="dataObject">The data object to put the data into.</param>
public static void PutObjectToDataObject(IEnumerable <string> clipBoardFormats, object toSerialize, Altaxo.Gui.IClipboardSetDataObject dataObject)
{
if (null == dataObject)
{
throw new ArgumentNullException(nameof(dataObject));
}
var stb = SerializeToStringBuilder(toSerialize).ToString();
foreach (var clipboardFormat in clipBoardFormats)
{
dataObject.SetData(clipboardFormat, stb);
}
}
/// <summary>Puts an object into the provided dataObject.</summary>
/// <param name="clipBoardFormat">The clip board format string (is used later on to identify the data on the clipboard).</param>
/// <param name="toSerialize">Data to put on the clipboard.</param>
/// <param name="dataObject">The data object to put the data into.</param>
public static void PutObjectToDataObject(string clipBoardFormat, object toSerialize, Altaxo.Gui.IClipboardSetDataObject dataObject)
{
if (null == dataObject)
{
throw new ArgumentNullException("dataObject");
}
var stb = SerializeToStringBuilder(toSerialize);
dataObject.SetData(clipBoardFormat, stb.ToString());
}