protected PageElement(
PageElementDependencies dependencies,
PageElement parent,
IElement element,
IPageData pageData)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (pageData == null)
{
throw new ArgumentNullException("pageData");
}
Dependencies = dependencies;
Element = element;
Parent = parent;
foreach (var pageArea in element.GetPageAreas())
{
if (pageArea >= 0 && pageArea < PageArea.MaxValue)
{
_hasPageArea[(int)pageArea] = true;
}
}
}
public PageZone(
PageElementDependencies dependencies,
PageElement parent,
IRegion region,
IElement content,
IPageData pageData)
: base(dependencies, parent, region, pageData)
{
_dataContextBuilder = pageData.BeginAddElement(Element, this);
content = content ?? region.Content;
var layout = content as ILayout;
var component = content as IComponent;
if (layout != null)
{
var pageLayout = new PageLayout(dependencies, this, layout, null, pageData);
_writeContent = pageLayout.WritePageArea;
Children = new PageElement[] { pageLayout };
}
else if (component != null)
{
var pageComponent = new PageComponent(dependencies, this, component, pageData);
_writeContent = pageComponent.WritePageArea;
Children = new PageElement[] { pageComponent };
}
else
{
Children = null;
_writeContent = (rc, pa) => WriteResult.Continue();
}
pageData.EndAddElement(Element);
}
public PageLayout(
PageElementDependencies dependencies,
PageElement parent,
ILayout layout,
IEnumerable <Tuple <string, IRegion, IElement> > regionElements,
IPageData pageData)
: base(dependencies, parent, layout, pageData)
{
pageData.BeginAddElement(Element);
_regions = dependencies.DictionaryFactory.Create <string, PageRegion>();
var regionElementList = regionElements == null
? new List <Tuple <string, IRegion, IElement> >()
: regionElements.ToList();
foreach (var regionName in layout.GetRegionNames())
{
var name = regionName;
var regionElement = regionElementList.FirstOrDefault(
re => string.Equals(re.Item1, name, StringComparison.OrdinalIgnoreCase));
var region = regionElement == null?layout.GetRegion(name) : regionElement.Item2;
var element = regionElement == null?layout.GetElement(name) : regionElement.Item3;
var pageRegion = new PageRegion(dependencies, this, region, element, pageData);
_regions[regionName] = pageRegion;
}
Children = _regions.Values.ToArray();
pageData.EndAddElement(Element);
}
public PageComponent(
PageElementDependencies dependencies,
PageElement parent,
IComponent component,
IPageData pageData)
: base(dependencies, parent, component, pageData)
{
}
public PageComponent(
PageElementDependencies dependencies,
PageElement parent,
IComponent component,
IPageData pageData)
: base(dependencies, parent, component, pageData)
{
pageData.BeginAddElement(Element);
pageData.EndAddElement(Element);
}