private void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
try
{
var result = e.Result as BackgroundWorkerResult;
if (result?.CodeItems == null)
{
LogHelper.Log($"CodeNav for '{DocumentHelper.GetName(_window)}' updated, no results");
return;
}
// Filter all null items from the code document
SyntaxMapper.FilterNullItems(result.CodeItems);
// Do we need to update the DataContext?
var areEqual = AreDocumentsEqual(CodeDocumentViewModel.CodeDocument, result.CodeItems);
if (result.ForceUpdate == false && areEqual)
{
LogHelper.Log($"CodeNav for '{DocumentHelper.GetName(_window)}' updated, document did not change");
// Should the margin be shown and are there any items to show, if not hide the margin
VisibilityHelper.SetMarginWidth(_column, CodeDocumentViewModel.CodeDocument);
return;
}
// Set the new list of codeitems as DataContext
CodeDocumentViewModel.CodeDocument = result.CodeItems;
_cache = result.CodeItems;
// Set currently active codeitem
HighlightHelper.SetForeground(CodeDocumentViewModel.CodeDocument);
// Should the margin be shown and are there any items to show, if not hide the margin
VisibilityHelper.SetMarginWidth(_column, CodeDocumentViewModel.CodeDocument);
// Apply current visibility settings to the document
VisibilityHelper.SetCodeItemVisibility(CodeDocumentViewModel.CodeDocument);
// Sync all regions
OutliningHelper.SyncAllRegions(OutliningManager, TextView, CodeDocumentViewModel.CodeDocument);
// Sort items
CodeDocumentViewModel.SortOrder = Settings.Default.SortOrder;
SortHelper.Sort(CodeDocumentViewModel);
// Apply bookmarks
LoadBookmarksFromStorage();
BookmarkHelper.ApplyBookmarks(CodeDocumentViewModel, Dte?.Solution?.FileName);
LogHelper.Log($"CodeNav for '{DocumentHelper.GetName(_window)}' updated");
}
catch (ObjectDisposedException ex)
{
LogHelper.Log($"CodeNav: RunWorkerCompleted exception: {ex.Message}");
LogHelper.Log("RunWorkerCompleted exception", ex);
}
}
private void TextBoxBase_OnTextChanged(object sender, TextChangedEventArgs e)
{
var dataContext = DataContext as CodeDocumentViewModel;
if (dataContext == null)
{
LogHelper.Log("Datacontext error while filtering items by name");
return;
}
try
{
VisibilityHelper.SetCodeItemVisibility(dataContext.CodeDocument, FilterTextBox.Text);
}
catch (Exception exception)
{
LogHelper.Log($"Error filtering items: {exception}");
}
}
private void TextBoxBase_OnTextChanged(object sender, TextChangedEventArgs e)
{
var dataContext = DataContext as CodeDocumentViewModel;
if (dataContext == null)
{
// Datacontext error while filtering items by name
return;
}
dataContext.FilterText = FilterTextBox.Text;
try
{
VisibilityHelper.SetCodeItemVisibility(dataContext);
}
catch (Exception)
{
// Error filtering items
}
}
private void ButtonFilter_OnClick(object sender, RoutedEventArgs e)
{
new FilterWindow().ShowDialog();
var dataContext = DataContext as CodeDocumentViewModel;
if (dataContext == null)
{
LogHelper.Log("Datacontext error while filtering items by kind");
return;
}
try
{
VisibilityHelper.SetCodeItemVisibility(dataContext.CodeDocument);
}
catch (Exception exception)
{
LogHelper.Log($"Error filtering items: {exception}");
}
}
private void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
var result = e.Result as BackgroundWorkerResult;
if (result?.CodeItems == null)
{
LogHelper.Log($"CodeNav for '{_window.Document.Name}' updated, no results");
return;
}
// Filter all null items from the code document
SyntaxMapper.FilterNullItems(result.CodeItems);
// Do we need to update the DataContext?
var areEqual = AreDocumentsEqual(CodeDocumentViewModel.CodeDocument, result.CodeItems);
if (result.ForceUpdate == false && areEqual)
{
LogHelper.Log($"CodeNav for '{_window.Document.Name}' updated, document did not change");
return;
}
// Set the new list of codeitems as DataContext
CodeDocumentViewModel.CodeDocument = result.CodeItems;
_cache = result.CodeItems;
// Set currently active codeitem
HighlightHelper.SetForeground(CodeDocumentViewModel.CodeDocument);
// Are there any items to show, if not hide the margin
VisibilityHelper.SetMarginWidth(_column, CodeDocumentViewModel.CodeDocument);
// Apply current visibility settings to the document
VisibilityHelper.SetCodeItemVisibility(CodeDocumentViewModel.CodeDocument);
// Sync all regions
OutliningHelper.SyncAllRegions(_outliningManager, _textView, CodeDocumentViewModel.CodeDocument);
LogHelper.Log($"CodeNav for '{_window.Document.Name}' updated");
}
public void EmptyItemsShouldRespectSetting(bool hideItemsWithoutChildren, Visibility expectedVisibility)
{
var document = new CodeDocumentViewModel
{
CodeDocument = SyntaxMapper.MapDocument(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "..\\..\\Files\\TestVisibility.cs"))
};
SettingsHelper.FilterRules = new List <FilterRule>
{
new FilterRule
{
Access = CodeItemAccessEnum.All,
Kind = CodeItemKindEnum.Class,
Visible = true,
HideIfEmpty = hideItemsWithoutChildren
}
};
VisibilityHelper.SetCodeItemVisibility(document.CodeDocument);
var firstClass = (document.CodeDocument.First() as IMembers).Members.First() as CodeClassItem;
Assert.AreEqual(expectedVisibility, firstClass.IsVisible);
}
public async Task UpdateDocumentAsync(bool forceUpdate = false)
{
await Microsoft.VisualStudio.Shell.ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
var activeDocument = DocumentHelper.GetActiveDocument(Dte);
if (activeDocument == null)
{
return;
}
CodeDocumentViewModel.FilePath = activeDocument.FullName;
// Do we need to change the side where the margin is displayed
if (_margin?.MarginSide != null &&
_margin?.MarginSide != Settings.Default.MarginSide &&
Dte != null)
{
var filename = activeDocument.FullName;
Dte.ExecuteCommand("File.Close");
Dte.ExecuteCommand("File.OpenFile", filename);
}
try
{
if (forceUpdate)
{
_cache = null;
CodeDocumentViewModel.CodeDocument.Clear();
}
// Do we have a cached version of this document
if (_cache != null)
{
CodeDocumentViewModel.CodeDocument = _cache;
}
// If not show a loading item
if (!CodeDocumentViewModel.CodeDocument.Any())
{
CodeDocumentViewModel.CodeDocument = CreateLoadingItem();
}
var codeItems = await SyntaxMapper.MapDocumentAsync(activeDocument, this, _workspace);
if (codeItems == null)
{
// CodeNav for document updated, no results
return;
}
// Filter all null items from the code document
SyntaxMapper.FilterNullItems(codeItems);
// Sort items
CodeDocumentViewModel.SortOrder = Settings.Default.SortOrder;
SortHelper.Sort(codeItems, Settings.Default.SortOrder);
// Set currently active codeitem
HighlightHelper.SetForeground(codeItems);
// Set the new list of codeitems as DataContext
CodeDocumentViewModel.CodeDocument = codeItems;
_cache = codeItems;
// Apply current visibility settings to the document
VisibilityHelper.SetCodeItemVisibility(CodeDocumentViewModel);
// Apply bookmarks
LoadBookmarksFromStorage();
BookmarkHelper.ApplyBookmarks(CodeDocumentViewModel, Dte?.Solution?.FileName);
// Apply history items
LoadHistoryItemsFromStorage();
HistoryHelper.ApplyHistoryIndicator(CodeDocumentViewModel);
}
catch (Exception e)
{
LogHelper.Log("Error running UpdateDocument", e);
}
try
{
// Sync all regions
OutliningHelper.SyncAllRegions(OutliningManagerService, TextView, CodeDocumentViewModel.CodeDocument);
// Should the margin be shown and are there any items to show, if not hide the margin
VisibilityHelper.SetMarginHeight(_row, CodeDocumentViewModel.CodeDocument);
}
catch (Exception e)
{
LogHelper.Log("Error finishing UpdateDocument", e);
}
}
public void FilterBookmarks() => VisibilityHelper.SetCodeItemVisibility(CodeDocumentViewModel);
public void FilterBookmarks()
=> VisibilityHelper.SetCodeItemVisibility(CodeDocumentViewModel.CodeDocument,
filterOnBookmarks: CodeDocumentViewModel.FilterOnBookmarks, bookmarks: CodeDocumentViewModel.Bookmarks);