public ContentAreaManager(ContentArea contentArea)
{
BaseContentArea = contentArea;
var copiedContentArea = new ContentArea(BaseContentArea);
ContentAreaStack.Push(copiedContentArea);
}
public ContentArea PopCurrentContentArea()
{
if (ContentAreaStack != null && ContentAreaStack.Count > 0)
{
return(ContentAreaStack.Pop());
}
return(BaseContentArea);
}
public ContentArea ResetContentAreaStack()
{
ContentAreaStack.Clear();
var copiedContentArea = new ContentArea(BaseContentArea);
ContentAreaStack.Push(copiedContentArea);
return(copiedContentArea);
}
public ContentArea CreateSubsectionContentArea(string labelName)
{
var current = CurrentContentArea;
if (current == null)
{
return(null);
}
var subsectionContentArea = CurrentContentArea.CreateSubsectionContentArea(labelName);
if (ContentAreaStack != null)
{
ContentAreaStack.Push(subsectionContentArea);
}
return(subsectionContentArea);
}
public ContentArea CreateIndentedContentArea()
{
var current = CurrentContentArea;
if (current == null)
{
return(null);
}
var indentedContentArea = new ContentArea()
{
IndentLevel = 1 + CurrentContentArea.IndentLevel
};
if (ContentAreaStack != null)
{
ContentAreaStack.Push(indentedContentArea);
}
return(indentedContentArea);
}
public ContentArea GetBelowCurrentContentArea()
{
if (ContentAreaStack == null)
{
return(BaseContentArea);
}
if (ContentAreaStack.Count == 1)
{
return(ContentAreaStack.Peek());
}
if (ContentAreaStack.Count > 1)
{
var top = ContentAreaStack.Pop();
var second = ContentAreaStack.Peek();
ContentAreaStack.Push(top);
return(second);
}
return(BaseContentArea);
}
