void IEvaluableMarkupExtension.Initialize(IParserContext context)
{
if (Id == null)
throw new XamlBindingException("GetModelMarkupExtension: Property Id has to be given");
IModelLoader loader = context.GetContextVariable(typeof(IModelLoader)) as IModelLoader;
if (loader == null)
throw new XamlBindingException("GetModelMarkupExtension: No model loader instance present in parser context");
_model = loader.GetOrLoadModel(new Guid(Id));
}
void IEvaluableMarkupExtension.Initialize(IParserContext context)
{
if (Id == null)
throw new XamlBindingException("GetModelMarkupExtension: Property Id has to be given");
IModelLoader loader = context.GetContextVariable(typeof(IModelLoader)) as IModelLoader;
if (loader == null)
throw new XamlBindingException("GetModelMarkupExtension: No model loader instance present in parser context");
_model = loader.GetOrLoadModel(new Guid(Id));
}
public override void FinishInitialization(IParserContext context)
{
base.FinishInitialization(context);
ISkinResourceBundle resourceBundle = (ISkinResourceBundle)context.GetContextVariable(typeof(ISkinResourceBundle));
// This resourceBundle is the resource bundle where the screen itself is located. It is necessary to use the resource bundle
// of the skin where the screen file which contains the <Screen> element is located and NOT the resource bundle of the
// screen which is being loaded by the ScreenManager, because the skin file with the <Screen> element might be included
// into that screen which is being loaded by the ScreenManager.
// We need the correct resource bundle to get the native size of the skin which defines the <Screen> element.
_skinWidth = resourceBundle.SkinWidth;
_skinHeight = resourceBundle.SkinHeight;
}
public override void FinishInitialization(IParserContext context)
{
base.FinishInitialization(context);
if (!string.IsNullOrEmpty(_source))
{
ISkinResourceBundle resourceBundle;
string sourceFilePath = SkinContext.SkinResources.GetResourceFilePath(_source, true, out resourceBundle);
if (sourceFilePath == null)
{
throw new XamlLoadException("Could not open ResourceDictionary source file '{0}' (evaluated path is '{1}')", _source, sourceFilePath);
}
object obj = XamlLoader.Load(sourceFilePath, resourceBundle, (IModelLoader)context.GetContextVariable(typeof(IModelLoader)));
ResourceDictionary mergeDict = obj as ResourceDictionary;
if (mergeDict == null)
{
if (obj != null)
{
TryDispose(ref obj);
}
throw new Exception(String.Format("Resource '{0}' doesn't contain a resource dictionary", _source));
}
TakeOver(mergeDict, false, true);
}
if (_mergedDictionaries != null && _mergedDictionaries.Count > 0)
{
foreach (ResourceDictionary dictionary in _mergedDictionaries)
{
TakeOver(dictionary, false, true);
}
_mergedDictionaries.Clear();
}
FireChanged();
}
public void FinishInitialization(IParserContext context)
{
ISkinResourceBundle resourceBundle;
string includeFilePath = SkinContext.SkinResources.GetResourceFilePath(_includeName, true, out resourceBundle);
if (includeFilePath == null)
{
throw new XamlLoadException("Include: Could not open include file '{0}' (evaluated path is '{1}')", _includeName, includeFilePath);
}
_content = XamlLoader.Load(includeFilePath, resourceBundle, (IModelLoader)context.GetContextVariable(typeof(IModelLoader)));
if (_content is UIElement)
{
UIElement target = (UIElement)_content;
// Merge resources with those from the included content
target.Resources.TakeOver(_resources, true, true);
_resources = null;
}
else if (_content is ResourceDictionary)
{
((ResourceDictionary)_content).TakeOver(_resources, true, true);
_resources = null;
}
}
public void FinishInitialization(IParserContext context)
{
ISkinResourceBundle resourceBundle;
string includeFilePath = SkinContext.SkinResources.GetResourceFilePath(_includeName, true, out resourceBundle);
if (includeFilePath == null)
throw new XamlLoadException("Include: Could not open include file '{0}' (evaluated path is '{1}')", _includeName, includeFilePath);
_content = XamlLoader.Load(includeFilePath, resourceBundle, (IModelLoader) context.GetContextVariable(typeof(IModelLoader)));
if (_content is UIElement)
{
UIElement target = (UIElement) _content;
// Merge resources with those from the included content
target.Resources.TakeOver(_resources, true, true);
_resources = null;
}
else if (_content is ResourceDictionary)
{
((ResourceDictionary) _content).TakeOver(_resources, true, true);
_resources = null;
}
}
