public void NavigateTo(GraphObject graphObject)
{
GraphNode node = (GraphNode)graphObject;
Uri file = node.Id.GetNestedValueByName <Uri>(CodeGraphNodeIdName.File);
ParseItem item = node.Id.GetNestedValueByName <ParseItem>(CssGraphSchema.CssParseItem);
if (file != null && item != null)
{
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(file.LocalPath);
IWpfTextView view = ProjectHelpers.GetCurentTextView();
SnapshotSpan span = new SnapshotSpan(view.TextBuffer.CurrentSnapshot, item.Start, 0);
view.Caret.MoveTo(span.Start);
view.ViewScroller.EnsureSpanVisible(span);
}
}
public void NavigateTo()
{
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(_file);
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() =>
{
var view = ProjectHelpers.GetCurentTextView();
var textBuffer = ProjectHelpers.GetCurentTextBuffer();
var span = new SnapshotSpan(textBuffer.CurrentSnapshot, _selector.Start, _selector.Length);
var point = new SnapshotPoint(textBuffer.CurrentSnapshot, _selector.Start + _selector.Length);
view.ViewScroller.EnsureSpanVisible(span);
view.Caret.MoveTo(point);
view.Selection.Select(span, false);
}), DispatcherPriority.ApplicationIdle, null);
}
public void UpdateSource(string innerHtml, string file, int position)
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(file);
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() =>
{
var view = ProjectHelpers.GetCurentTextView();
var html = HtmlEditorDocument.TryFromTextView(view);
if (html == null)
{
return;
}
ElementNode element;
AttributeNode attribute;
view.Selection.Clear();
html.HtmlEditorTree.GetPositionElement(position + 1, out element, out attribute);
// HTML element
if (element != null && element.Start == position)
{
Span span = new Span(element.InnerRange.Start, element.InnerRange.Length);
string text = html.TextBuffer.CurrentSnapshot.GetText(span);
if (text != innerHtml)
{
UpdateBuffer(innerHtml, html, span);
}
}
// ActionLink
else if (element.Start != position)
{
//@Html.ActionLink("Application name", "Index", "Home", null, new { @class = "brand" })
Span span = new Span(position, 100);
if (position + 100 < html.TextBuffer.CurrentSnapshot.Length)
{
string text = html.TextBuffer.CurrentSnapshot.GetText(span);
var result = Regex.Replace(text, @"^html.actionlink\(""([^""]+)""", "Html.ActionLink(\"" + innerHtml + "\"", RegexOptions.IgnoreCase);
UpdateBuffer(result, html, span);
}
}
}), DispatcherPriority.ApplicationIdle, null);
}
private static void AddMetaTag(int index)
{
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() =>
{
var view = ProjectHelpers.GetCurentTextView();
var buffer = view.TextBuffer;
EditorExtensionsPackage.DTE.UndoContext.Open("Adding <meta> viewport");
buffer.Insert(index, "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />" + Environment.NewLine);
view.Caret.MoveTo(new SnapshotPoint(buffer.CurrentSnapshot, index));
EditorExtensionsPackage.DTE.ExecuteCommand("Edit.FormatSelection");
EditorExtensionsPackage.DTE.UndoContext.Close();
EditorExtensionsPackage.DTE.ActiveDocument.Save();
}), DispatcherPriority.ApplicationIdle, null);
}
private static void AddMetaTag(int index)
{
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() =>
{
var view = ProjectHelpers.GetCurentTextView();
var buffer = view.TextBuffer;
using (EditorExtensionsPackage.UndoContext("Adding <meta> description"))
{
buffer.Insert(index, "<meta name=\"description\" content=\"The description of my page\" />" + Environment.NewLine);
view.Caret.MoveTo(new SnapshotPoint(buffer.CurrentSnapshot, index + 34 + 26));
view.Selection.Select(new SnapshotSpan(buffer.CurrentSnapshot, 34 + index, 26), false);
EditorExtensionsPackage.ExecuteCommand("Edit.FormatSelection");
}
EditorExtensionsPackage.DTE.ActiveDocument.Save();
view.ViewScroller.EnsureSpanVisible(new SnapshotSpan(buffer.CurrentSnapshot, index, 1), EnsureSpanVisibleOptions.AlwaysCenter);
}), DispatcherPriority.ApplicationIdle, null);
}
public static SnapshotPoint?GetCurrentSelection(string contentType)
{
return(ProjectHelpers.GetCurentTextView().GetSelection(contentType));
}
