void TestVisualChilderenCounts()
{
var itemsControl = UIBuilder.Create <ItemsControl>();
itemsControl.ItemTemplate = Template.CreateFromXml("<div>" +
" <yt>{LastName}</yt>" +
"</div>");
itemsControl.ItemsSource = new List <SimpleClass1>
{
new SimpleClass1
{
LastName = "A"
},
new SimpleClass1
{
LastName = "B"
}
};
var div = new HtmlElement("div", "ttt");
div.AddLogicalChild(itemsControl);
MustEqual(2, itemsControl.VisualChilderenCount);
MustEqual(2, itemsControl.LogicalChilderenCount);
MustEqual("A", itemsControl.GetLogicalChildAt(0).GetLogicalChildAt(0).html());
MustEqual("B", itemsControl.GetLogicalChildAt(1).GetLogicalChildAt(0).html());
}
void TabItem_Content()
{
var tabItem = UIBuilder.Create <TabItem>();
tabItem.Header = "my";
var fe = tabItem.Content = new FrameworkElement("y");
MustEqual("my", GetHeaderTextFromDOM(tabItem));
MustEqualByReference(fe, GetContentFromDOM(tabItem));
tabItem.Header = "B";
tabItem.Content = fe = new FrameworkElement("y2");
MustEqual("B", GetHeaderTextFromDOM(tabItem));
MustEqualByReference(fe, GetContentFromDOM(tabItem));
var tabControl = UIBuilder.Create <ui_top_attached_tabular_menu>();
tabControl.AddTab(tabItem);
tabItem.Header = "C";
tabItem.Content = fe = new FrameworkElement("y3");
MustEqual("C", GetHeaderTextFromDOM(tabItem));
MustEqualByReference(fe, GetContentFromDOM(tabItem));
}
void CreateSlide(FrameworkElement element)
{
var item = UIBuilder.Create <SwiperItemControl>();
item.Content = element;
_swiper_wrapper.AddLogicalChild(item);
}
void SetErrorMessage(string message)
{
ClearOutput();
var textBlock = UIBuilder.Create <TextBlock>();
textBlock.Text = message;
Container.AddLogicalChild(textBlock);
}
void LogicalTreeTest2()
{
var model = new SimpleClass1
{
LastName = "A",
Child = new SimpleClass1
{
LastName = "B",
Child = new SimpleClass1
{
LastName = "C"
}
}
};
var userControl = UIBuilder.Create <UserControl2>();
userControl.DataContext = model;
UIBuilder.LoadComponent(userControl,
"<div id='0' class='{LastName}'> " +
" <div id='1' class='{Child.LastName}'> " +
" <div id='2' class='{Child.Child.LastName}' />" +
" </div>" +
"</div>");
var ui = userControl.GetLogicalChildAt(0);
MustEqual(1, ui.LogicalChilderen.Count);
MustEqual("A", ui._root.Attr("class"));
MustEqual("B", ui.GetLogicalChildAt(0)._root.Attr("class"));
MustEqual(1, ui.GetLogicalChildAt(0).LogicalChilderen.Count);
MustEqual("C", ui.GetLogicalChildAt(0).GetLogicalChildAt(0)._root.Attr("class"));
}
void Simple()
{
var dataGridColumn = UIBuilder.Create <DataGridColumn>();
dataGridColumn.Label = "Label_A";
dataGridColumn.Name = "LastName";
var dataGridColumn2 = UIBuilder.Create <DataGridColumn>();
dataGridColumn2.Label = "Label_Year";
dataGridColumn2.Name = "Year";
var itemsSource = new List <SimpleClass1>
{
new SimpleClass1
{
Year = 5,
LastName = "A",
},
new SimpleClass1
{
Year = 6,
LastName = "B"
}
};
var dataGrid = UIBuilder.Create <DataGrid>();
dataGrid.Columns.Add(dataGridColumn);
dataGrid.Columns.Add(dataGridColumn2);
var div = new HtmlElement("div", "ttt");
div.AddLogicalChild(dataGrid);
dataGrid.ItemsSource = itemsSource;
}
void CheckTemplateIsSuccess()
{
var control = UIBuilder.Create <UserControl2>();
MustEqual(1, control.VisualChilderenCount);
MustEqual(3, control.GetVisualChildAt(0).VisualChilderenCount);
MustEqual(3, control.GetVisualChildAt(0).LogicalChilderenCount);
MustEqual("0", control.GetVisualChildAt(0).Attr("id"));
MustEqual("1", control.GetVisualChildAt(0, 0).Attr("id"));
MustEqual("2", control.GetVisualChildAt(0, 1).Attr("id"));
MustEqual("3", control.GetVisualChildAt(0, 2).Attr("id"));
AssertNotNull(control._contentPresenter);
UIBuilder.LoadComponent(control, "<div id='x'>" +
" <div id='y'/>" +
" <div id='z' >qqq</div>" +
"</div>");
MustEqual(1, control.VisualChilderenCount);
MustEqual(3, control.GetVisualChildAt(0).VisualChilderenCount);
MustEqual(3, control.GetVisualChildAt(0).LogicalChilderenCount);
MustEqual("0", control.GetVisualChildAt(0).Attr("id"));
MustEqual("1", control.GetVisualChildAt(0, 0).Attr("id"));
MustEqual("2", control.GetVisualChildAt(0, 1).Attr("id"));
MustEqual("3", control.GetVisualChildAt(0, 2).Attr("id"));
var contentPresenter = (ContentPresenter)control.GetVisualChildAt(0, 1);
MustEqual("x", contentPresenter.GetVisualChildAt(0).Attr("id"));
MustEqual("y", contentPresenter.GetVisualChildAt(0, 0).Attr("id"));
MustEqual("z", contentPresenter.GetVisualChildAt(0, 1).Attr("id"));
MustEqual(2, contentPresenter.GetVisualChildAt(0).LogicalChilderenCount);
MustEqual(2, contentPresenter.GetVisualChildAt(0).VisualChilderenCount);
}
static void RenderUIEditor()
{
UIBuilder.Create <UIEditor>().RenderInBody();
}
void OnContentChanged()
{
if (_contentPresenter == null)
{
throw new InvalidOperationException("'ContentPresenter' element not found.");
}
_isContentChanging = true;
var content = Content;
if (content == null)
{
_isContentChanging = false;
_contentPresenter.InnerHTML = null;
return;
}
var frameworkElement = content as FrameworkElement;
if (frameworkElement != null)
{
if (_contentPresenter.LogicalChilderenCount == 1)
{
_contentPresenter.RemoveLogicalChild(_contentPresenter.GetLogicalChildAt(0));
}
if (_contentPresenter.VisualChilderenCount == 1)
{
_contentPresenter.RemoveVisualChild(_contentPresenter.GetVisualChildAt(0));
}
_contentPresenter.AddLogicalChild(frameworkElement);
if (LogicalChilderenCount == 1)
{
RemoveLogicalChild(GetLogicalChildAt(0));
}
AddLogicalChild(frameworkElement);
_isContentChanging = false;
return;
}
var contentAsString = content.ToString();
var textBlock = UIBuilder.Create <TextBlock>();
textBlock.Text = contentAsString;
_contentPresenter.AddLogicalChild(textBlock);
if (LogicalChilderenCount == 1)
{
RemoveLogicalChild(GetLogicalChildAt(0));
}
AddLogicalChild(textBlock);
_isContentChanging = false;
}