public void Arrange_Empty()
{
var textField = new TextField(LayoutTestStyle.Create());
textField.Arrange(new Rectangle(10, 20, 300, 100));
textField.LayoutRect.Should().Be(new Rectangle(10, 20, 300, 100));
}
public void Arrange_Zero()
{
var style = LayoutTestStyle.Create();
var textField = new TextField(style);
style.StyleResolver.AddRoot(textField);
textField.Padding = new Insets();
textField.Arrange(new Rectangle(10, 20, 0, 0));
textField.LayoutRect.Should().Be(new Rectangle(10, 20, 0, 0));
}
public void View_Backspace()
{
var uiStyle = LayoutTestStyle.Create();
var eb = new TextField(uiStyle, new TestDocumentViewEditor <PlainTextDocument>(new PlainTextDocumentEditor(uiStyle)));
uiStyle.StyleResolver.AddRoot(eb);
eb.Text = "Hello World";
eb.Caret.SelectionEndOffset.Should().Be(11);
eb.Arrange(new Rectangle(10, 20, 100, 40));
eb.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Back)));
eb.Text.Should().Be("Hello Worl");
eb.Arrange(new Rectangle(10, 20, 100, 40));
var exposed = (TestDocumentView <PlainTextDocument>)eb.Content;
var chunk = (TextChunkView <PlainTextDocument>)exposed.ExposedRootView[0][0];
chunk.Text.Should().Be("Hello Worl");
}
public void View_Navigate_then_backspace()
{
var style = LayoutTestStyle.Create();
var textField = new TextField(style, new TestDocumentViewEditor <PlainTextDocument>(new PlainTextDocumentEditor(style)));
style.StyleResolver.AddRoot(textField);
textField.Padding = new Insets();
textField.Text = "Hello World";
textField.Caret.SelectionEndOffset.Should().Be(11);
textField.Arrange(new Rectangle(10, 20, 100, 40));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Left)));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Left)));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Back)));
textField.Text.Should().Be("Hello Wold");
textField.Arrange(new Rectangle(10, 20, 100, 40));
var exposed = (TestDocumentView <PlainTextDocument>)textField.Content;
var chunk = (TextChunkView <PlainTextDocument>)exposed.ExposedRootView[0][0];
chunk.Text.Should().Be("Hello Wold");
}
public void Caret_Layout()
{
var style = LayoutTestStyle.Create();
var textField = new TextField(style);
style.StyleResolver.AddRoot(textField);
textField.Padding = new Insets();
textField.Text = "Hello World";
textField.Caret.MoveTo(6);
textField.Arrange(new Rectangle(10, 20, 400, 30));
textField.Caret.LayoutRect.Should().Be(new Rectangle(76, 20, 1, 15));
}
public void View_Navigate_then_delete()
{
var style = LayoutTestStyle.Create();
var textField = new TextField(style, new TestDocumentViewEditor <PlainTextDocument>(new PlainTextDocumentEditor(style)));
style.StyleResolver.AddRoot(textField);
textField.Padding = new Insets();
textField.Text = "Hello World";
textField.Caret.SelectionEndOffset.Should().Be(11);
textField.Arrange(new Rectangle(10, 20, 100, 40));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Left)));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Left)));
textField.DispatchEvent(new KeyEventArgs(new KeyEventData(KeyEventType.KeyPressed, TimeSpan.Zero, 0, InputFlags.None, Keys.Delete)));
textField.Text.Should().Be("Hello Word");
textField.Arrange(new Rectangle(10, 20, 100, 40));
var exposed = (TestDocumentView <PlainTextDocument>)textField.Content;
var chunk = (TextChunkView <PlainTextDocument>)exposed.ExposedRootView[0][0];
// the edit should have flushed out the old chunk. Chunks retain the text/strings to match what we give to SpriteBatch.
chunk.Text.Should().Be("Hello Word");
}
public void Arrange_Long_Text_caret_at_start()
{
var style = LayoutTestStyle.Create();
var textField = new TextField(style);
style.StyleResolver.AddRoot(textField);
textField.Padding = new Insets();
textField.Text = "A very long text that will exceed the layout size we give to the edit-box";
textField.Caret.MoveTo(2);
textField.Arrange(new Rectangle(10, 20, 100, 20));
textField.LayoutRect.Should().Be(new Rectangle(10, 20, 100, 20));
textField.Content.LayoutRect.Should().Be(new Rectangle(10, 20, 100, 15));
textField.Caret.LayoutRect.Should().Be(new Rectangle(32, 20, 1, 15));
}
public void EnsureWrapIsDisabled()
{
var uiStyle = LayoutTestStyle.Create();
var style = uiStyle.StyleSystem.StylesFor <TextStyleDefinition>();
var textField = new TextField(uiStyle);
uiStyle.StyleResolver.AddRoot(textField);
textField.Text = "TEst";
textField.WrapText.Should().Be(WrapText.None);
textField.Measure(Size.Auto);
textField.WrapText.Should().Be(WrapText.None);
textField.Arrange(new Rectangle(10, 20, 400, 40));
textField.Content.Style.GetValue(style.WrapText).Should().Be(WrapText.None);
}