private void baseList_SelectionChanged(object sender, System.EventArgs e)
{
if (baseList.SelectedControl != null)
{
if (currentCard != null)
{
currentCard.BackColor = DefaultCardColor;
}
currentCard = baseList.SelectedControl as DiagramReport;
currentCard.BackColor = SelectedCardColor;
}
}
/// <summary>
/// Loads the given directory in the browser
/// </summary>
/// <param name="path"></param>
/// <param name="showGauge">whether the gauge should be shown</param>
public void LoadDirectory(string path, bool showGauge)
{
#if !DEBUG
mediator.parent.RaiseLoading("Loading diagrams in the diagram browser...");
#endif
try
{
this.Cursor = Cursors.WaitCursor;
if (showGauge)
{
SetUIState(false);
}
if (!Directory.Exists(path))
{
return;
}
path = Path.GetFullPath(path);
browsePath.Text = path;
currentDirectory = path;
baseList.Controls.Clear();
baseList.Redraw();
GraphLib.IO.Reporting.BinaryReporter reporter = new Netron.GraphLib.IO.Reporting.BinaryReporter(path);
reporter.OnReport += new InfoDelegate(OnReport);
GraphLib.IO.Reporting.BinaryReportCollection col = reporter.Report() as GraphLib.IO.Reporting.BinaryReportCollection;
DiagramReport card;
BinaryReport report = null;
//stop the layout for a moment until the list is filled
baseList.BeginUpdate();
for (int k = 0; k < col.Count; k++)
{
try
{
card = new DiagramReport();
report = col[k];
card.FileName.Text = new System.IO.FileInfo(report.Path).Name;
card.BackColor = DefaultCardColor;
card.ThumbNail.Image = report.Thumbnail;
card.Title = report.Title == ""? "[Not set]": report.Title;
card.FilePath = report.Path;
card.Author.Text = report.Author == ""?"[Not set]": report.Author;
card.Description.Text = report.Description == ""?"[Not set]":report.Description;
card.CreationDate.Text = report.CreationDate == ""? "[Not set]":report.CreationDate;
#region Connect events
card.LoadDiagram += new Netron.Cobalt.DiagramReport.PathInfo(card_LoadDiagram);
card.SelectDirectory += new EventHandler(card_SelectDirectory);
card.ReloadDirectory += new EventHandler(card_ReloadDirectory);
card.DeleteDiagram += new Netron.Cobalt.DiagramReport.PathInfo(card_DeleteDiagram);
#endregion
baseList.Controls.Add(card);
mediator.Output("Found '" + card.FileName.Text + "' in directory.", GraphLib.OutputInfoLevels.Info);
#if !DEBUG
mediator.parent.RaiseLoading("...found diagram '" + card.FileName.Text + "'");
System.Threading.Thread.Sleep(300);
#endif
}
catch
{
mediator.Output("File '" + new System.IO.FileInfo(report.Path).Name + "' seems not to be a valid diagram file.", GraphLib.OutputInfoLevels.Info);
continue;
}
baseList.EndUpdate();
}
}
catch (System.IO.DirectoryNotFoundException e1)
{
mediator.Output("The directory was not found", GraphLib.OutputInfoLevels.Exception);
Trace.WriteLine(e1.Message, "DiagramBrowserTab.LoadDirectory");
}
catch (System.IO.FileNotFoundException e2)
{
mediator.Output("The file was not found", GraphLib.OutputInfoLevels.Exception);
Trace.WriteLine(e2.Message, "DiagramBrowserTab.LoadDirectory");
}
catch (Exception e)
{
mediator.Output(e.Message, GraphLib.OutputInfoLevels.Exception);
Trace.WriteLine(e.Message, "DiagramBrowserTab.LoadDirectory");
}
finally
{
this.Cursor = Cursors.Default;
SetUIState(true);
}
}
