private void PreviewSearchResults()
{
Debug.Assert(_searchService != null);
// Remove old search result markers.
var textEditors = ViewModels.Select(view => ((TextDocumentViewModel)view).TextEditor).ToArray();
foreach (var textEditor in textEditors)
{
if (textEditor == null)
{
// This happens if we documents are loaded from command line and editor window
// is not fully loaded.
continue;
}
foreach (var marker in SearchMarkers.ToArray())
{
if (marker is SearchResultMarker)
{
SearchMarkers.Remove(marker);
}
}
}
if (_searchResultBrush == null)
{
_searchResultBrush = Application.Current
.FindResource("TextEditor.SearchResultBackground")
as Brush;
}
if (_searchResultBrush == null)
{
return;
}
// Perform text search.
var searchResults = GetSearchResults(_searchService.Query, 0, AvalonEditDocument.TextLength);
if (searchResults != null && searchResults.Count > 0)
{
// Highlight search results.
foreach (var searchResult in searchResults)
{
var marker = new SearchResultMarker(_searchResultBrush)
{
StartOffset = searchResult.StartOffset,
Length = searchResult.Length,
};
SearchMarkers.Add(marker);
}
}
}
private void PreviewSearchResults()
{
Debug.Assert(_searchService != null);
// Remove old search result markers.
var textEditors = ViewModels.Select(view => ((TextDocumentViewModel)view).TextEditor).ToArray();
foreach (var textEditor in textEditors)
{
if (textEditor == null)
{
// This happens if we documents are loaded from command line and editor window
// is not fully loaded.
continue;
}
foreach (var marker in SearchMarkers.ToArray())
{
if (marker is SearchResultMarker)
SearchMarkers.Remove(marker);
}
}
if (_searchResultBrush == null)
_searchResultBrush = Application.Current
.FindResource("TextEditor.SearchResultBackground")
as Brush;
if (_searchResultBrush == null)
return;
// Perform text search.
var searchResults = GetSearchResults(_searchService.Query, 0, AvalonEditDocument.TextLength);
if (searchResults != null && searchResults.Count > 0)
{
// Highlight search results.
foreach (var searchResult in searchResults)
{
var marker = new SearchResultMarker(_searchResultBrush)
{
StartOffset = searchResult.StartOffset,
Length = searchResult.Length,
};
SearchMarkers.Add(marker);
}
}
}