/// <summary>
/// Shows the save file dialog.
/// </summary>
/// <param name="categoryName">Name of the category.</param>
/// <param name="saveTitle">The save dialog title.</param>
/// <param name="savingParameters">The saving parameters.</param>
/// <exception cref="BlackMateriaException"> Throws an exception if an error ocurred saving the file.</exception>
public void ShowDialog(string categoryName, string saveTitle, params input[] savingParameters)
{
try
{
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.Filter = AerithUtils.CreateFilter(this.AllowedExtensions, categoryName);
saveDialog.Title = saveTitle;
if (this.StartDirectory != String.Empty)
{
if (Directory.Exists(this.StartDirectory))
{
DirectoryInfo dir = new DirectoryInfo(this.StartDirectory);
saveDialog.InitialDirectory = dir.FullName;
}
else
{
throw new BlackMateriaException(String.Format(ERR_DIR_MISSING, this.StartDirectory));
}
}
if (saveDialog.ShowDialog().Value&& saveDialog.FileName != String.Empty)
{
this.SaveAction(saveDialog.FileName, savingParameters);
this.savedFilePath = saveDialog.FileName;
}
}
catch (System.Exception exc)
{
throw exc.CreateNamelessException <BlackMateriaException>(ERR_SAVING_FILE, this.savedFilePath != null ? this.savedFilePath : String.Empty);
}
}
/// <summary>
/// Gets the file path from the windows open file dialog
/// </summary>
/// <param name="catName">The file type category</param>
/// <param name="fileDialogTitle">The file dialog title</param>
/// <returns>The path of the selected file, empty if the selection is cancelled</returns>
public Boolean PickPath(String catName, String fileDialogTitle, out String selPath)
{
Boolean flag;
OpenFileDialog oDialog = new OpenFileDialog();
selPath = String.Empty;
oDialog.Filter = AerithUtils.CreateFilter(ExtensionFilter, catName);
oDialog.Title = fileDialogTitle;
oDialog.Multiselect = this.AllowMultipleSelection;
if (InitialDirectory != null && Directory.Exists(InitialDirectory))
{
oDialog.InitialDirectory = InitialDirectory;
}
flag = oDialog.ShowDialog().Value;
if (flag)
{
selPath = oDialog.FileName;
}
return(flag);
}