private PocEdge AddNewGraphEdge(PocVertex from, PocVertex to)
{
string edgeString = string.Format("{0}-{1} Connected", from.ID, to.ID);
PocEdge newEdge = new PocEdge(edgeString, from, to);
Graph.AddEdge(newEdge);
return(newEdge);
}
private void RemoveEdge(PocEdge edge)
{
graph_area.Graph.RemoveEdge(edge);
//tg_Area.Graph.RemoveEdge(e); // TODO - get this working.
foreach (PocEdge f in graph_area.EdgesList.Keys.ToList())
{
if (edge.Target == f.Target && edge.Source == f.Source)
{
graph_area.RemoveEdge(f);
}
}
}
private VertexControl AddCtagsAnchor(String tag, VertexControl source, PocVertex source_vertex)
{
CtagsVertex new_vertex = graph_provider.AddCtagsAnchor(tag, source_vertex);
VertexControl new_vertex_control = new VertexControl(new_vertex)
{
DataContext = new_vertex
};
graph_area.AddVertex(new_vertex, new_vertex_control);
PocEdge new_edge = new PocEdge(source_vertex, new_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(source, new_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_vertex_control;
return(new_vertex_control);
}
private void AddFileView(FileItem file_item, VertexControl source, PocVertex source_vertex, List <int> lines = null)
{
if (!graph_provider.root_vertex.CtagsRun)
{
System.Windows.Forms.MessageBox.Show("Ctags is still running, so tags are not available.", "Ctags running", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information);
}
FileVertex new_vertex = graph_provider.AddFileView(file_item, source_vertex);
VertexControl new_vertex_control = new VertexControl(new_vertex)
{
DataContext = new_vertex
};
try
{
graph_area.AddVertex(new_vertex, new_vertex_control);
}
catch (GraphX.GX_InvalidDataException)
{
new_vertex_control = graph_area.GetAllVertexControls().Where(c => c.Vertex == new_vertex).First();
}
PocEdge new_edge = new PocEdge(source_vertex, new_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(source, new_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_vertex_control;
ICSharpCode.AvalonEdit.TextEditor editor = TreeHelpers.FindVisualChild <ICSharpCode.AvalonEdit.TextEditor>(new_vertex_control);
if (editor != null && editor != NotesEditor)
{
editor.TextArea.TextView.MouseDown += TestEditor_MouseDown;
editor.TextArea.SelectionChanged += TestEditor_SelectionChanged;
if (graph_provider.root_vertex.CtagsRun)
{
editor.TextArea.TextView.LineTransformers.Add(new UnderlineCtagsMatches(graph_provider.root_vertex.CtagsMatches.Keys.ToList()));
}
if (lines != null)
{
editor.TextArea.TextView.BackgroundRenderers.Add(new HighlightSearchLineBackgroundRenderer(editor, lines));
editor.ScrollToLine(lines.Min());
}
editor.Width = editor.ActualWidth;
}
}
private Task SearchForString(string selected_text, VertexControl from_vertex_control, List <string> extensions_to_search = null)
{
if (selected_text != null && selected_text != "")
{
PocVertex from_vertex = (PocVertex)from_vertex_control.Vertex;
SearchResultsVertex new_search_results_vertex = graph_provider.PerformSearch(selected_text, from_vertex, extensions_to_search);
VertexControl new_search_results_vertex_control = new VertexControl(new_search_results_vertex)
{
DataContext = new_search_results_vertex
};
graph_area.AddVertex(new_search_results_vertex, new_search_results_vertex_control);
PocEdge new_edge = new PocEdge((PocVertex)from_vertex_control.Vertex, new_search_results_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(from_vertex_control, new_search_results_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_search_results_vertex_control;
System.Windows.Controls.DataGrid grid = TreeHelpers.FindVisualChild <System.Windows.Controls.DataGrid>(new_search_results_vertex_control);
System.Windows.Controls.ProgressBar bar = TreeHelpers.FindVisualChild <System.Windows.Controls.ProgressBar>(new_search_results_vertex_control);
if (still_counting)
{
bar.Maximum = 100;
}
else
{
bar.Maximum = directory_count;
}
var search_progress = new Progress <int>((int some_int) => ReportProgress(bar));
return(graph_provider.PopulateResultsAsync(selected_text, new_search_results_vertex, search_progress));
//bar.Visibility = System.Windows.Visibility.Collapsed;
//grid.Visibility = System.Windows.Visibility.Visible;
}
return(new Task(() => { }));
}
private void OnCloseVertex(object sender, RoutedEventArgs e)
{
VertexControl vertex_control_to_close = e.Source as VertexControl;
PocVertex v = vertex_control_to_close.DataContext as PocVertex;
PocEdge in_edge = graph_area.Graph.InEdge(v, 0); // Will only ever have one in edge
if (graph_area.Graph.OutEdges(v).Count() > 0)
{
System.Windows.Forms.DialogResult d = System.Windows.Forms.MessageBox.Show("Vertex has child nodes. All nodes on this branch will be deleted. Continue?", "Delete Child Nodes?", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Question);
if (d == System.Windows.Forms.DialogResult.No)
{
return;
}
}
CloseVertex(v);
RemoveEdge(in_edge);
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
graph_provider.SaveGraph();
recentre = true;
centre_on_me = graph_area.VertexList.Where(x => x.Key == in_edge.Source).First().Value;
}
private PocEdge AddNewGraphEdge(PocVertex from, PocVertex to)
{
string edgeString = string.Format("{0}-{1} Connected", from.ID, to.ID);
PocEdge newEdge = new PocEdge(edgeString, from, to);
Graph.AddEdge(newEdge);
return newEdge;
}
private void RemoveEdge(PocEdge edge)
{
graph_area.Graph.RemoveEdge(edge);
//tg_Area.Graph.RemoveEdge(e); // TODO - get this working.
foreach (PocEdge f in graph_area.EdgesList.Keys.ToList())
{
if (edge.Target == f.Target && edge.Source == f.Source)
{
graph_area.RemoveEdge(f);
}
}
}
private Task SearchForString(string selected_text, VertexControl from_vertex_control, List<string> extensions_to_search = null)
{
if (selected_text != null && selected_text != "")
{
PocVertex from_vertex = (PocVertex)from_vertex_control.Vertex;
SearchResultsVertex new_search_results_vertex = graph_provider.PerformSearch(selected_text, from_vertex, extensions_to_search);
VertexControl new_search_results_vertex_control = new VertexControl(new_search_results_vertex) { DataContext = new_search_results_vertex };
graph_area.AddVertex(new_search_results_vertex, new_search_results_vertex_control);
PocEdge new_edge = new PocEdge((PocVertex)from_vertex_control.Vertex, new_search_results_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(from_vertex_control, new_search_results_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_search_results_vertex_control;
System.Windows.Controls.DataGrid grid = TreeHelpers.FindVisualChild<System.Windows.Controls.DataGrid>(new_search_results_vertex_control);
System.Windows.Controls.ProgressBar bar = TreeHelpers.FindVisualChild<System.Windows.Controls.ProgressBar>(new_search_results_vertex_control);
if (still_counting)
{
bar.Maximum = 100;
}
else
{
bar.Maximum = directory_count;
}
var search_progress = new Progress<int>((int some_int) => ReportProgress(bar));
return graph_provider.PopulateResultsAsync(selected_text, new_search_results_vertex, search_progress);
//bar.Visibility = System.Windows.Visibility.Collapsed;
//grid.Visibility = System.Windows.Visibility.Visible;
}
return new Task(() => { });
}
private void AddFileView(FileItem file_item, VertexControl source, PocVertex source_vertex, List<int> lines = null)
{
if (!graph_provider.root_vertex.CtagsRun)
{
System.Windows.Forms.MessageBox.Show("Ctags is still running, so tags are not available.", "Ctags running", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information);
}
FileVertex new_vertex = graph_provider.AddFileView(file_item, source_vertex);
VertexControl new_vertex_control = new VertexControl(new_vertex) { DataContext = new_vertex };
try
{
graph_area.AddVertex(new_vertex, new_vertex_control);
}
catch (GraphX.GX_InvalidDataException)
{
new_vertex_control = graph_area.GetAllVertexControls().Where(c => c.Vertex == new_vertex).First();
}
PocEdge new_edge = new PocEdge(source_vertex, new_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(source, new_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_vertex_control;
ICSharpCode.AvalonEdit.TextEditor editor = TreeHelpers.FindVisualChild<ICSharpCode.AvalonEdit.TextEditor>(new_vertex_control);
if (editor != null && editor != NotesEditor)
{
editor.TextArea.TextView.MouseDown += TestEditor_MouseDown;
editor.TextArea.SelectionChanged += TestEditor_SelectionChanged;
if (graph_provider.root_vertex.CtagsRun) editor.TextArea.TextView.LineTransformers.Add(new UnderlineCtagsMatches(graph_provider.root_vertex.CtagsMatches.Keys.ToList()));
if (lines != null)
{
editor.TextArea.TextView.BackgroundRenderers.Add(new HighlightSearchLineBackgroundRenderer(editor, lines));
editor.ScrollToLine(lines.Min());
}
editor.Width = editor.ActualWidth;
}
}
private VertexControl AddCtagsAnchor(String tag, VertexControl source, PocVertex source_vertex)
{
CtagsVertex new_vertex = graph_provider.AddCtagsAnchor(tag, source_vertex);
VertexControl new_vertex_control = new VertexControl(new_vertex) { DataContext = new_vertex };
graph_area.AddVertex(new_vertex, new_vertex_control);
PocEdge new_edge = new PocEdge(source_vertex, new_vertex);
graph_area.InsertEdge(new_edge, new EdgeControl(source, new_vertex_control, new_edge));
graph_area.RelayoutGraph(true);
graph_area.UpdateLayout();
centre_on_me = new_vertex_control;
return new_vertex_control;
}
public void LoadProject(string filename)
{
using (Package package = Package.Open(filename, FileMode.OpenOrCreate))
{
Properties.Settings.Default.PreviousFile = filename;
XmlSerializer vertex_loader = new XmlSerializer(typeof(PocVertex));
graph = new PocGraph(true);
foreach (var p in package.GetParts())
{
if (p.ContentType == "text/xml" &&
p.Uri.OriginalString.StartsWith("/vertices") &&
!p.Uri.OriginalString.EndsWith(".rels")
)
{
PocVertex new_vertex = (PocVertex)vertex_loader.Deserialize(p.GetStream(FileMode.Open));
graph.AddVertex(new_vertex);
}
}
foreach (var p in package.GetParts())
{
if (p.ContentType == "text/xml" &&
p.Uri.OriginalString.StartsWith("/vertices") &&
!p.Uri.OriginalString.EndsWith(".rels")
)
{
PocVertex new_vertex = (PocVertex)vertex_loader.Deserialize(p.GetStream(FileMode.Open));
PocVertex source = graph.Vertices.Where(x => x.ID == new_vertex.ID).First();
var edges = p.GetRelationshipsByType(EdgeRelationship);
foreach (var edge in edges)
{
new_vertex = (PocVertex)vertex_loader.Deserialize(package.GetPart(edge.TargetUri).GetStream(FileMode.Open));
PocVertex target = graph.Vertices.Where(x => x.ID == new_vertex.ID).First();
PocEdge new_edge = new PocEdge(source, target);
if (!(source == target))
{
graph.AddEdge(new_edge);
}
}
}
else if (p.Uri.OriginalString == "/notes/notes.txt")
{
using (var sr = new StreamReader(p.GetStream()))
{
graph.Notes.Text = sr.ReadToEnd();
}
}
}
root_vertex = (FileBrowser)graph.Vertices.Where(x => (x as FileBrowser) != null).First();
item_provider.RootDir = root_vertex.FilePath;
root_dir = root_vertex.FilePath;
}
UsingTempFile = false;
SaveFile = filename;
NotifyPropertyChanged("Graph");
}
