protected virtual bool ExportChartsToFolder(Document document, IEnumerable <ChartPage> charts, string directory)
{
if (document == null || charts.IsNullOrEmpty())
{
return(false);
}
if (!OptionsInitalizated && !GetOptions())
{
return(false);
}
var ext = DocumentType.DefaultExtension;
var files = new List <string>();
bool success = false;
foreach (var c in charts)
{
string filename = ST.EscapeFileName(c.Name);
int index = 1;
while (files.Contains(filename))
{
filename = ST.EscapeFileName(c.Name) + index.ToString();
index++;
}
filename = Path.Combine(directory, filename + ext);
success |= ExportChartToFile(document, c, filename);
}
return(success);
}
public void Save(ChartThemeFolder folder, string directory)
{
foreach (ChartThemeFolder subFolder in folder.Folders)
{
Save(subFolder, Path.Combine(directory, ST.EscapeFileName(subFolder.Name)));
}
foreach (ChartTheme theme in folder.Themes)
{
string filename = Path.Combine(directory, GetThemeFilename(theme.Name));
if (!string.IsNullOrEmpty(theme.Filename) && !StringComparer.OrdinalIgnoreCase.Equals(filename, theme.Filename))
{
try
{
File.Delete(theme.Filename);
}
catch (System.Exception ex)
{
Helper.WriteLog(ex);
}
}
SaveTheme(theme, filename);
}
}
public virtual void Export(Document document, IEnumerable <ChartPage> charts)
{
if (document == null || charts == null)
{
throw new ArgumentNullException();
}
if (charts.IsEmpty())
{
return;
}
var documentType = DocumentType;
if (documentType == null)
{
return;
}
if (charts.Count() > 1 && !SupportMultiCharts)
{
var dialog = new FolderBrowserDialog();
dialog.Description = Lang.GetText("Select a folder to export charts");
if (dialog.ShowDialog(Program.MainForm) == DialogResult.OK)
{
ExportChartsToFolder(document, charts, dialog.SelectedPath);
}
}
else
{
var dialog = new SaveFileDialog();
dialog.Filter = documentType.FileDialogFilter;
dialog.DefaultExt = documentType.DefaultExtension;
dialog.Title = Lang.GetText("Export");
dialog.FileName = ST.EscapeFileName(document.Name);
if (dialog.ShowDialog(Program.MainForm) == DialogResult.OK)
{
if (ExportChartsToFile(document, charts, dialog.FileName))
{
var fld = new FileLocationDialog(dialog.FileName, dialog.FileName);
fld.Text = Lang.GetText("Export Success");
fld.ShowDialog(Program.MainForm);
}
}
}
}
public static string GetThemeFilename(string directory, string themeName)
{
return(Path.Combine(directory, ST.EscapeFileName(string.Format("{0}.xml", themeName))));
}