/// <summary>
/// Creates a tile. Tile elements can contain only examples.
/// </summary>
/// <param name="element"></param>
/// <param name="categoryNamespace"></param>
/// <returns></returns>
private NWidget CreateTile(NXmlElement element, string categoryNamespace)
{
string tileTitle = element.GetAttributeValue("name");
string iconName = element.GetAttributeValue("icon");
// Get the icon for the tile
NImage icon = null;
if (iconName != null)
{
if (NApplication.IOService.DirectorySeparatorChar != '\\')
{
iconName = iconName.Replace('\\', NApplication.IOService.DirectorySeparatorChar);
}
string imageFolder = NPath.GetFullDirectoryName(iconName);
if (String.IsNullOrEmpty(imageFolder))
{
// The icon is in the folder for the current category
imageFolder = categoryNamespace;
}
else
{
// The icon is in a folder of another category
imageFolder = NPath.Normalize(NPath.Combine(categoryNamespace, imageFolder));
if (imageFolder[imageFolder.Length - 1] == NApplication.IOService.DirectorySeparatorChar)
{
imageFolder = imageFolder.Remove(imageFolder.Length - 1);
}
// Update the icon name
iconName = NPath.GetFileName(iconName);
}
iconName = "RIMG_ExampleIcons_" + imageFolder + "_" + iconName.Replace('.', '_');
icon = new NImage(new NEmbeddedResourceRef(NResources.Instance, iconName));
}
// Create and configure the tile
NExampleTile tile = new NExampleTile(icon, tileTitle);
tile.HorizontalPlacement = ENHorizontalPlacement.Left;
tile.Status = element.GetAttributeValue("status");
tile.Tag = new NItemInfo(element);
// Add the examples of the current tile to the examples map
INIterator <NXmlNode> iter = element.GetChildNodesIterator();
while (iter.MoveNext())
{
NXmlElement exampleElement = iter.Current as NXmlElement;
if (exampleElement == null)
{
continue;
}
string examplePath = GetExamplePath(exampleElement);
if (icon != null)
{
icon = new NImage(icon.ImageSource);
}
NExampleTile example = new NExampleTile(icon, examplePath);
example.Status = exampleElement.GetAttributeValue("status");
example.Tag = new NItemInfo(exampleElement);
if (m_ExamplesMap.Contains(examplePath) == false)
{
m_ExamplesMap.Add(examplePath, example);
}
}
return(tile);
}