public static TestDocumentView <PlainTextDocument> SetUp(Alignment alignment = Alignment.Start, string text = null)
{
var doc = new PlainTextDocument();
doc.InsertAt(0, text ?? "Hello World, Here I am. Long text ahead here. This is the first paragraph.\nAfter a line break, we should see a second paragraph in the document.");
var style = LayoutTestStyle.Create();
var textStyles = style.StyleSystem.StylesFor <TextStyleDefinition>();
var documentView = new TestDocumentView <PlainTextDocument>(new PlainTextDocumentEditor(style));
documentView.Style.SetValue(textStyles.Alignment, alignment);
documentView.Style.SetValue(textStyles.Font, style.Style.MediumFont);
documentView.Document = doc;
style.StyleResolver.AddRoot(documentView);
return(documentView);
}
public TestDocumentView <ITextDocument> CreateView()
{
IUIStyle style = LayoutTestStyle.Create();
var chunk0 = Create(0, 5);
var chunk1 = Create(5, 10);
var chunk2 = Create(10, 15);
var rootNode = Substitute.For <ITextNode>();
rootNode.Count.Returns(2);
rootNode[0].Returns(chunk0);
rootNode[1].Returns(chunk1);
rootNode[2].Returns(chunk2);
rootNode.Offset.Returns(0);
rootNode.EndOffset.Returns(10);
var rootDocument = Substitute.For <ITextDocument>();
rootDocument.Root.Returns(rootNode);
var view0 = Substitute.For <ITextView <ITextDocument> >();
view0.Node.Returns(chunk0);
view0.Offset.Returns(chunk0.Offset);
view0.EndOffset.Returns(chunk0.EndOffset);
var view1 = Substitute.For <ITextView <ITextDocument> >();
view1.Node.Returns(chunk1);
view1.Offset.Returns(chunk1.Offset);
view1.EndOffset.Returns(chunk1.EndOffset);
var view2 = Substitute.For <ITextView <ITextDocument> >();
view2.Node.Returns(chunk2);
view2.Offset.Returns(chunk2.Offset);
view2.EndOffset.Returns(chunk2.EndOffset);
var rootView = Substitute.For <ITextView <ITextDocument> >();
rootView.Node.Returns(rootNode);
rootView.Count.Returns(3);
rootView[0].Returns(view0);
rootView[1].Returns(view1);
rootView[2].Returns(view2);
var viewFactory = Substitute.For <ITextNodeViewFactory <ITextDocument> >();
viewFactory.CreateFor(rootNode, Arg.Any <IStyle>()).Returns(rootView);
viewFactory.CreateFor(rootNode[0], Arg.Any <IStyle>()).Returns(view0);
viewFactory.CreateFor(rootNode[1], Arg.Any <IStyle>()).Returns(view1);
viewFactory.CreateFor(rootNode[2], Arg.Any <IStyle>()).Returns(view2);
var editor = Substitute.For <IDocumentEditor <DocumentView <ITextDocument>, ITextDocument> >();
editor.CreateDocument().Returns(rootDocument);
editor.Style.Returns(style);
editor.CreateViewFactory().Returns(viewFactory);
var documentView = new TestDocumentView <ITextDocument>(editor);
rootNode[0].ClearReceivedCalls();
rootNode[1].ClearReceivedCalls();
rootNode[2].ClearReceivedCalls();
rootNode.ClearReceivedCalls();
rootDocument.ClearReceivedCalls();
editor.ClearReceivedCalls();
rootView.ClearReceivedCalls();
rootView[0].ClearReceivedCalls();
rootView[1].ClearReceivedCalls();
rootView[2].ClearReceivedCalls();
return(documentView);
}
