public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("ImageFileViewer");
using (var stream = StreamUtility.MakeSeekable(selectedFile.GetStream(), true))
{
var source = new BitmapImage();
source.BeginInit();
source.CacheOption = BitmapCacheOption.OnLoad;
source.StreamSource = stream;
source.EndInit();
var image = new Image
{
Source = source,
Width = source.Width,
Height = source.Height,
};
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = image
});
}
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
using (var stream = StreamUtility.MakeSeekable(selectedFile.GetStream(), true))
{
// don't display file bigger than 1MB
if (stream.Length > 1024 * 1024)
{
return("** This file is too big to view inline. ***");
}
var rtf = new RichTextBox
{
IsReadOnly = true,
BorderThickness = new System.Windows.Thickness(0),
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto
};
rtf.Document.MinPageWidth = 800;
var range = new TextRange(rtf.Document.ContentStart, rtf.Document.ContentEnd);
range.Load(stream, System.Windows.DataFormats.Rtf);
return(rtf);
}
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("PdbFileViewer");
AssemblyDebugDataViewModel?data = null;
// Get the PE file, exe or dll that matches
var filename = Path.GetFileNameWithoutExtension(selectedFile.Name);
var pe = peerFiles.FirstOrDefault(pc => pc.Path != selectedFile.Path &&
Path.GetFileNameWithoutExtension(pc.Name) !.Equals(filename, StringComparison.OrdinalIgnoreCase) &&
(".dll".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase) ||
".exe".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase)));
Stream?peStream = null;
try
{
if (pe != null) // we have a matching file
{
peStream = StreamUtility.MakeSeekable(pe.GetStream(), true);
}
// This might throw an exception because we don't know if it's a full PDB or portable
// Try anyway in case it succeeds as a ppdb
try
{
using (var stream = StreamUtility.MakeSeekable(selectedFile.GetStream(), true))
{
data = new AssemblyDebugDataViewModel(AssemblyMetadataReader.ReadDebugData(peStream, stream));
}
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbFileViewer
{
DataContext = data
}
});
}
catch (ArgumentNullException)
{
}
}
finally
{
peStream?.Dispose();
}
return(new TextBlock()
{
Text = "Full PDB files rquired the EXE or DLL to be alongside."
});
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("PdbFileViewer");
AssemblyDebugDataViewModel?data = null;
// Get the PE file, exe or dll that matches
var pe = peerFiles.FirstOrDefault(pc => ".dll".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase) ||
".exe".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase) ||
".winmd".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase));
#pragma warning disable CA2000 // Dispose objects before losing scope -- ReadDebugData will dispose
Stream?peStream = null;
if (pe != null) // we have a matching file
{
peStream = StreamUtility.MakeSeekable(pe.GetStream(), true);
}
// This might throw an exception because we don't know if it's a full PDB or portable
// Try anyway in case it succeeds as a ppdb
try
{
var stream = StreamUtility.MakeSeekable(selectedFile.GetStream(), true);
data = new AssemblyDebugDataViewModel(AssemblyMetadataReader.ReadDebugData(peStream, stream));
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbFileViewer
{
DataContext = data
}
});
}
catch (ArgumentNullException)
{
}
#pragma warning restore CA2000 // Dispose objects before losing scope
return(new TextBlock()
{
Text = "Full PDB files requires the EXE or DLL to be alongside."
});
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
var tempFile = Path.GetTempFileName();
try
{
using (var str = selectedFile.GetStream())
using (var fileStream = File.OpenWrite(tempFile))
{
str.CopyTo(fileStream);
}
var assemblyMetadata = AssemblyMetadataReader.ReadMetaData(tempFile);
AssemblyDebugDataViewModel debugDataViewModel = null;
if (assemblyMetadata.DebugData != null)
{
debugDataViewModel = new AssemblyDebugDataViewModel(assemblyMetadata.DebugData);
}
// No debug data to display
if (assemblyMetadata != null && debugDataViewModel == null)
{
var orderedAssemblyDataEntries = assemblyMetadata.GetMetadataEntriesOrderedByImportance();
var grid = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries);
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = grid,
});
}
else if (assemblyMetadata != null && debugDataViewModel != null)
{
var orderedAssemblyDataEntries = assemblyMetadata.GetMetadataEntriesOrderedByImportance();
// Tab control with two pages
var tc = new TabControl()
{
Items =
{
new TabItem
{
Header = "Assembly Attributes",
Content = new ScrollViewer()
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries)
}
},
new TabItem
{
Header = "Embedded PDB Data",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbFileViewer
{
DataContext = debugDataViewModel
}
}
}
}
};
return(tc);
}
}
catch { }
finally
{
if (File.Exists(tempFile))
{
try
{
File.Delete(tempFile);
}
catch
{
}
}
}
return(new Grid());
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("AssemblyFileViewer");
try
{
using var str = selectedFile.GetStream();
using var tempFile = new TemporaryFile(str);
var debugData = (selectedFile as PackageFile)?.DebugData;
var assemblyMetadata = AssemblyMetadataReader.ReadMetaData(tempFile.FileName);
if (debugData == null)
{
if (assemblyMetadata?.DebugData.HasDebugInfo == true)
{
debugData = assemblyMetadata.DebugData;
}
}
AssemblyDebugDataViewModel?debugDataViewModel = null;
if (debugData != null)
{
debugDataViewModel = new AssemblyDebugDataViewModel(Task.FromResult(debugData));
}
// No debug data to display
if (assemblyMetadata != null && debugDataViewModel == null)
{
var orderedAssemblyDataEntries = GetMetadataEntriesOrderedByImportance(assemblyMetadata);
var grid = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries);
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = grid,
});
}
else if (assemblyMetadata != null && debugDataViewModel != null)
{
var orderedAssemblyDataEntries = GetMetadataEntriesOrderedByImportance(assemblyMetadata);
// Tab control with three pages
var tc = new TabControl()
{
Items =
{
new TabItem
{
Header = "Assembly Attributes",
Content = new ScrollViewer()
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries)
}
},
new TabItem
{
Header = "PDB Info",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbInfoViewer
{
DataContext = debugDataViewModel
}
}
},
new TabItem
{
Header = "PDB Sources",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbSourcesViewer
{
DataContext = debugDataViewModel
}
}
}
}
};
return(tc);
}
}
catch { }
return(new Grid());
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("AssemblyFileViewer");
try
{
using var str = selectedFile.GetStream();
using var tempFile = new TemporaryFile(str);
var debugData = (selectedFile as PackageFile)?.DebugData;
var assemblyMetadata = AssemblyMetadataReader.ReadMetaData(tempFile.FileName);
if (debugData == null)
{
if (assemblyMetadata?.DebugData.HasDebugInfo == true)
{
debugData = assemblyMetadata.DebugData;
}
}
AssemblyDebugDataViewModel?debugDataViewModel = null;
if (debugData != null)
{
debugDataViewModel = new AssemblyDebugDataViewModel(Task.FromResult(debugData));
}
#if !HAS_UNO
// No debug data to display
if (assemblyMetadata != null && debugDataViewModel == null)
{
var orderedAssemblyDataEntries = GetMetadataEntriesOrderedByImportance(assemblyMetadata);
var grid = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries);
return(new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = grid,
});
}
else if (assemblyMetadata != null && debugDataViewModel != null)
{
var orderedAssemblyDataEntries = GetMetadataEntriesOrderedByImportance(assemblyMetadata);
// Tab control with three pages
var tc = new TabControl()
{
#if HAS_UNO
IsAddTabButtonVisible = false,
TabItems =
#else
Items =
#endif
{
new TabItem
{
Header = "Assembly Attributes",
Content = new ScrollViewer()
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = CreateAssemblyMetadataGrid(orderedAssemblyDataEntries)
}
},
new TabItem
{
Header = "PDB Info",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbInfoViewer
{
DataContext = debugDataViewModel
}
}
},
new TabItem
{
Header = "PDB Sources",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbSourcesViewer
{
DataContext = debugDataViewModel
}
}
}
}
};
return(tc);
}
#else
// returning UIElement from here works.
// however due to performance issues, we are just
// returning the datacontext and letting the xaml to handle the view.
// also, the ui layout is vastely different compared to the #if-block above
return(new AssemblyFileContent()
{
Metadata = assemblyMetadata
?.SelectOrDefault(GetMetadataEntriesOrderedByImportance)
.ToArray(),
DebugData = debugDataViewModel,
});
#endif
}
catch (Exception e)
{
#if HAS_UNO
this.Log().Error("Failed to generate view", e);
#endif
}
#if !HAS_UNO
return(new Grid());
#else
// the empty object is needed for branching via type-checking
return(new AssemblyFileContent());
#endif
}
public object GetView(IPackageContent selectedFile, IReadOnlyList <IPackageContent> peerFiles)
{
DiagnosticsClient.TrackEvent("PdbFileViewer");
// Get the PE file, exe or dll that matches
var pe = peerFiles.FirstOrDefault(pc => ".dll".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase) ||
".exe".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase) ||
".winmd".Equals(Path.GetExtension(pc.Name), StringComparison.OrdinalIgnoreCase));
#pragma warning disable CA2000 // Dispose objects before losing scope -- ReadDebugData will dispose
var peStream = pe != null
? StreamUtility.MakeSeekable(pe.GetStream(), true)
: null;
// This might throw an exception because we don't know if it's a full PDB or portable
// Try anyway in case it succeeds as a ppdb
try
{
var stream = StreamUtility.MakeSeekable(selectedFile.GetStream(), true);
var data = new AssemblyDebugDataViewModel(AssemblyMetadataReader.ReadDebugData(peStream, stream));
#if !HAS_UNO
// Tab control with two pages
var tc = new TabControl()
{
Items =
{
new TabItem
{
Header = "PDB Info",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbInfoViewer
{
DataContext = data
}
}
},
new TabItem
{
Header = "PDB Sources",
Content = new ScrollViewer
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
Content = new Controls.PdbSourcesViewer
{
DataContext = data
}
}
}
}
};
return(tc);
#else
// returning UIElement from here works.
// however due to performance issues, we are just
// returning the datacontext and letting the xaml to handle the view.
// also, the ui layout is vastely different compared to the #if-block above
return(new AssemblyFileViewer.AssemblyFileContent()
{
Metadata = null,
DebugData = data,
});
#endif
}
catch (ArgumentNullException)
{
}
catch (Exception e)
{
#if HAS_UNO
this.Log().Error("Failed to generate view", e);
#endif
}
#pragma warning restore CA2000 // Dispose objects before losing scope
return(new TextBlock()
{
Text = "Full PDB files requires the EXE or DLL to be alongside."
});
}