public PropertySettingGroup Deserialize()
{
PropertySettingGroup group = new PropertySettingGroup();
group.BasedOn = this.basedOn;
if (this.propertySettings != null)
{
for (int settingIndex = 0; settingIndex < this.PropertySettings.Count; settingIndex++)
{
XmlPropertySetting xmlPropertySetting = this.PropertySettings[settingIndex];
IPropertySetting setting = xmlPropertySetting.Deserialize();
group.PropertySettings.Add(setting);
}
}
if (this.selectors != null)
{
for (int selectorIndex = 0; selectorIndex < this.Selectors.Count; selectorIndex++)
{
XmlElementSelector xmlSelector = this.Selectors[selectorIndex];
IElementSelector selector = xmlSelector.Deserialize();
group.Selectors.Add(selector);
}
}
return(group);
}
public void DeserializePropertySettingGroups(PropertySettingGroupCollection resGroups)
{
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
XmlPropertySettingGroup xmlGroup = this.PropertySettingGroups[i];
if (xmlGroup.PropertySettings == null ||
xmlGroup.Selectors == null)
{
continue;
}
try
{
PropertySettingGroup group = xmlGroup.Deserialize();
resGroups.Add(group);
}
catch (Exception ex)
{
string message = "Exception occured while deserializing PropertySettingGroup: " + ex.ToString();
Trace.WriteLine(message);
Debug.Fail(message);
}
}
}
private void ApplyChildVisualStateSelector(
IStylableElement stylable,
PropertySettingGroup group)
{
foreach (RadObject testElement in stylable.ChildrenHierarchy)
{
if (group.Selector.ChildSelector.Type == ElementSelectorTypes.VisualStateSelector)
{
IStylableElement stylableElement = testElement as IStylableElement;
if (stylableElement != null)
{
bool flag = false;
foreach (string stateFallback in this.GetStateFallbackList(stylableElement))
{
if (group.Selector.ChildSelector.IsValid(testElement, stateFallback))
{
stylableElement.ApplySettings(group);
flag = true;
break;
}
}
if (flag)
{
break;
}
}
}
else if (group.Selector.ChildSelector.IsValid(testElement, string.Empty))
{
(testElement as IStylableNode).ApplySettings(group);
break;
}
}
}
public PropertySettingGroup Deserialize()
{
PropertySettingGroup propertySettingGroup = new PropertySettingGroup();
propertySettingGroup.BasedOn = this.basedOn;
if (this.propertySettings != null)
{
for (int index = 0; index < this.PropertySettings.Count; ++index)
{
IPropertySetting propertySetting = this.PropertySettings[index].Deserialize();
if (propertySetting is PropertySetting)
{
propertySettingGroup.PropertySettings.Add(propertySetting as PropertySetting);
}
}
}
if (this.selectors != null)
{
for (int index = 0; index < this.Selectors.Count; ++index)
{
IElementSelector internalSelector = this.Selectors[index].Deserialize();
propertySettingGroup.Selector = (ElementSelector) new WrapSelector(internalSelector);
}
}
return(propertySettingGroup);
}
public void ProcessStyle(RadElement rootElement, bool isDynamicallyAddedElement)
{
PrepareCache(rootElement);
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
group.SetIsFromStyleSheet();
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
if (selector is HierarchicalSelector)
{
((HierarchicalSelector)selector).SetCache(this.cachedChildrenHierarchyByElement);
}
//if (isDynamicallyAddedElement && selector is GeneralSelector)
//{
// continue;
//}
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(rootElement);
foreach (RadElement selected in selectedElements)
{
selected.AddRangeBehavior(selector.GetBehaviors(group));
selected.RoutedEventBehaviors.AddRange(selector.GetRoutedEventBehaviors(group));
}
}
}
}
public virtual void Unapply(RadElement radElement)
{
if (cachedChildrenHierarchyByElement.Count == 0)
{
PrepareCache(radElement);
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
if (selector is HierarchicalSelector)
{
((HierarchicalSelector)selector).SetCache(this.cachedChildrenHierarchyByElement);
}
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(radElement);
foreach (RadElement selected in selectedElements)
{
selector.Unregister(selected, group.PropertySettings);
}
}
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(radElement);
foreach (RadElement selected in selectedElements)
{
PropertyChangeBehaviorCollection propertyChangeBehaviors = selector.GetBehaviors(group);
for (int behaviorIndex = 0; behaviorIndex < propertyChangeBehaviors.Count; behaviorIndex++)
{
PropertyChangeBehavior toRemove = propertyChangeBehaviors[behaviorIndex];
toRemove.BehaviorRemoving(selected);
}
RoutedEventBehaviorCollection routedEventBehaviors = selector.GetRoutedEventBehaviors(group);
for (int eventIndex = 0; eventIndex < routedEventBehaviors.Count; eventIndex++)
{
RoutedEventBehavior routedEventBehavior = routedEventBehaviors[eventIndex];
routedEventBehavior.BehaviorRemoving(selected);
}
selected.RemoveRangeBehaviors(propertyChangeBehaviors);
selected.RemoveRangeRoutedEventBehaviors(routedEventBehaviors);
}
}
}
this.cachedChildrenHierarchyByElement.Clear();
}
public PropertySettingGroup(PropertySettingGroup sourceGroup)
: this()
{
this.basedOn = sourceGroup.basedOn;
foreach (PropertySetting propertySetting in sourceGroup.PropertySettings)
{
this.PropertySettings.Add(new PropertySetting(propertySetting));
}
this.selector = new ElementSelector(sourceGroup.Selector);
}
public virtual PropertyChangeBehaviorCollection GetBehaviors(
PropertySettingGroup group)
{
if (this.createdPropertyChangeBehaviors == null)
{
if (this.condition != null)
{
throw new NotImplementedException();
}
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection();
}
return(this.createdPropertyChangeBehaviors);
}
public void ApplyStyle(RadElement rootElement, bool isDynamicallyAddedElement)
{
//bool animationsEnabled = AnimatedPropertySetting.AnimationsEnabled;
//AnimatedPropertySetting.AnimationsEnabled = false;
//first should be applied selectors without any apply conditions
LinkedList <NotAppliedSelector> selectorsWithConditions = new LinkedList <NotAppliedSelector>();
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.PropertySettingGroups[i];
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
//if (isDynamicallyAddedElement && selector is GeneralSelector)
//{
// continue;
//}
if (selector.HasApplyCondition)
{
selectorsWithConditions.AddLast(new NotAppliedSelector(selector, group.PropertySettings));
}
else
{
//Selector selects internally all applicable elements
//selector.Apply(rootElement, group.PropertySettings);
LinkedList <RadElement> selectedElements = selector.GetSelectedElements(rootElement);
foreach (RadElement selected in selectedElements)
{
selector.Apply(selected, group.PropertySettings);
}
}
}
}
foreach (NotAppliedSelector notApplied in selectorsWithConditions)
{
//Selector selects internally all applicable elements
//notApplied.Selector.Apply(rootElement, notApplied.PropertySettings);
foreach (RadElement selected in notApplied.Selector.GetSelectedElements(rootElement))
{
notApplied.Selector.Apply(selected, notApplied.PropertySettings);
}
}
//Temp optimization
this.cachedChildrenHierarchyByElement.Clear();
}
private void ReadPropertySettingGroup(ReaderContext context, XmlTextReader reader)
{
PropertySettingGroup propertySettingGroup = new PropertySettingGroup();
while (reader.MoveToNextAttribute())
{
if (reader.Name == "BasedOn")
{
propertySettingGroup.BasedOn = reader.Value;
break;
}
}
context.currentStyleGroup.PropertySettingGroups.Add(propertySettingGroup);
context.currentSettingGroup = propertySettingGroup;
}
public void AssociateWithRepositoryItem(string key)
{
if (string.IsNullOrEmpty(key) || this.IsBasedOnRepositoryItem(key))
{
return;
}
if (string.IsNullOrEmpty(this.basedOn))
{
this.basedOn = key;
}
else
{
PropertySettingGroup propertySettingGroup = this;
propertySettingGroup.basedOn = propertySettingGroup.basedOn + (object)',' + key;
}
}
public XmlPropertySettingGroup(PropertySettingGroup group)
{
foreach (PropertySetting propertySetting in group.PropertySettings)
{
string fullName;
if (propertySetting.Property != null)
{
fullName = propertySetting.Property.FullName;
}
else if (!string.IsNullOrEmpty(propertySetting.FullName))
{
fullName = propertySetting.FullName;
}
else
{
continue;
}
if (propertySetting.EndValue != null)
{
XmlAnimatedPropertySetting animatedPropertySetting = new XmlAnimatedPropertySetting();
animatedPropertySetting.Property = fullName;
animatedPropertySetting.Value = propertySetting.Value;
animatedPropertySetting.EndValue = propertySetting.EndValue;
this.PropertySettings.Add((XmlPropertySetting)animatedPropertySetting);
}
else
{
this.PropertySettings.Add(new XmlPropertySetting()
{
Property = fullName,
Value = propertySetting.Value
});
}
}
if (group.Selector != null)
{
this.Selectors.Add(this.CreateSelector(group.Selector));
}
if (!string.IsNullOrEmpty(group.BasedOn))
{
this.basedOn = group.BasedOn;
}
else
{
this.basedOn = (string)null;
}
}
public virtual RoutedEventBehaviorCollection GetRoutedEventBehaviors(PropertySettingGroup group)
{
if (this.createdRoutedEventsBehaviors == null)
{
this.createdRoutedEventsBehaviors = new RoutedEventBehaviorCollection();
if (this.condition != null)
{
foreach (RaisedRoutedEvent routedEvent in Condition.AffectedEvents)
{
RoutedEventStyleBehavior behavior = new RoutedEventStyleBehavior(routedEvent, this, group.PropertySettings);
this.createdRoutedEventsBehaviors.Add(behavior);
}
}
}
return(this.createdRoutedEventsBehaviors);
}
public XmlRepositoryItem[] GetRepositoryItems(XmlStyleRepository repository, PropertySettingGroup group)
{
string[] keys = group.GetBasedOnRepositoryItems();
List <XmlRepositoryItem> items = new List <XmlRepositoryItem>();
foreach (string key in keys)
{
foreach (XmlRepositoryItem item in repository.RepositoryItems)
{
if (item.Key == key)
{
items.Add(item);
}
}
}
return(items.ToArray());
}
private bool ApplySimpleSelectorToChildren(
IStylableNode stylable,
PropertySettingGroup group,
ElementSelector selector)
{
foreach (RadObject child in stylable.Children)
{
if (selector.IsCompatible(child))
{
(child as IStylableNode).ApplySettings(group);
return(true);
}
if (this.ApplySimpleSelectorToChildren(child as IStylableNode, group, selector))
{
return(true);
}
}
return(false);
}
//Method supports old theming infrastructure and will be depricated
public virtual PropertyChangeBehaviorCollection GetBehaviors(PropertySettingGroup group)
{
if (this.createdPropertyChangeBehaviors == null)
{
if (this.condition != null)
{
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection(condition.AffectedProperties.Count);
for (int i = 0; i < condition.AffectedProperties.Count; i++)
{
RadProperty property = condition.AffectedProperties[i];
PropertyChangeStyleBehavior behavior =
new PropertyChangeStyleBehavior(property, this, group.PropertySettings);
this.createdPropertyChangeBehaviors.Add(behavior);
}
}
else
{
this.createdPropertyChangeBehaviors = new PropertyChangeBehaviorCollection();
}
}
return(createdPropertyChangeBehaviors);
}
private Theme Parse(CSSParser parser)
{
Theme theme = new Theme();
theme.StyleGroups.Add(new StyleGroup());
foreach (CSSGroup group in parser.groups)
{
if (group.name == "theme")
{
theme.Name = group["name"].value;
StyleRegistration styleRegistration = new StyleRegistration();
theme.StyleGroups[0].Registrations.Add(styleRegistration);
if (group.Contains("elementType"))
{
styleRegistration.RegistrationType = "ElementTypeDefault";
styleRegistration.ElementType = group["elementType"].value;
}
if (group.Contains("controlType"))
{
styleRegistration.RegistrationType = "ElementTypeControlType";
styleRegistration.ControlType = group["controlType"].value;
styleRegistration.ElementType = "Telerik.WinControls.RootRadElement";
}
}
else if (group.name.StartsWith("#"))
{
StyleRepository styleRepository = new StyleRepository();
styleRepository.Key = group.name.Remove(0, 1).Trim();
foreach (CSSItem cssItem in group.items)
{
PropertySetting propertySetting = this.CreatePropertySetting(cssItem);
styleRepository.Settings.Add(propertySetting);
}
theme.Repositories.Add(styleRepository);
}
else
{
PropertySettingGroup propertySettingGroup = new PropertySettingGroup();
if (group.BasedOn.Count > 0)
{
StringBuilder stringBuilder = new StringBuilder();
for (int index = 0; index < group.BasedOn.Count; ++index)
{
string str = group.BasedOn[index];
stringBuilder.Append(str);
if (index < group.BasedOn.Count - 1)
{
stringBuilder.Append(",");
}
}
propertySettingGroup.BasedOn = stringBuilder.ToString();
}
propertySettingGroup.Selector = new ElementSelector();
propertySettingGroup.Selector.Type = ElementSelectorTypes.VisualStateSelector;
propertySettingGroup.Selector.Value = group.name;
if (!string.IsNullOrEmpty(group.childName))
{
propertySettingGroup.Selector.ChildSelector = new ElementSelector(group.childName);
propertySettingGroup.Selector.ChildSelector.IsRecursive = true;
}
theme.StyleGroups[0].PropertySettingGroups.Add(propertySettingGroup);
foreach (CSSItem cssItem in group.items)
{
if (cssItem.name == "selectChild")
{
propertySettingGroup.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.VisualStateSelector, cssItem.value);
propertySettingGroup.Selector.ChildSelector.IsRecursive = true;
}
else
{
if (cssItem.name == "selectChildClass")
{
propertySettingGroup.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.ClassSelector, cssItem.value);
}
PropertySetting propertySetting = this.CreatePropertySetting(cssItem);
propertySettingGroup.PropertySettings.Add(propertySetting);
}
}
}
}
return(theme);
}
/// <summary>
/// This method supports TPF infrastructure and is intended for internal use only.
/// </summary>
/// <param name="applyUnconditional"></param>
/// <param name="groups"></param>
/// <returns></returns>
public StyleSheet GetStyleSheet(XmlSelectorBase applyUnconditional, XmlPropertySettingGroup[] groups)
{
StyleSheet res = new StyleSheet();
SelectorBase applySelector = null;
if (this.PropertySettingGroups == null)
{
return(res);
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
XmlPropertySettingGroup xmlGroup = this.PropertySettingGroups[i];
if (xmlGroup.Selectors != null)
{
for (int selectorIndex = 0; selectorIndex < xmlGroup.Selectors.Count; selectorIndex++)
{
XmlElementSelector xmlSelector = xmlGroup.Selectors[selectorIndex];
if (xmlSelector == applyUnconditional)
{
applySelector = (SelectorBase)xmlSelector.Deserialize();
break;
}
}
}
}
for (int i = 0; i < this.PropertySettingGroups.Count; i++)
{
XmlPropertySettingGroup xmlGroup = this.PropertySettingGroups[i];
PropertySettingGroup group = new PropertySettingGroup();
if (xmlGroup.PropertySettings == null ||
xmlGroup.Selectors == null)
{
continue;
}
bool disable = false;
if (applyUnconditional != null)
{
for (int groupIndex = 0; groupIndex < groups.Length; groupIndex++)
{
XmlPropertySettingGroup g = groups[groupIndex];
if (g == xmlGroup)
{
disable = true;
break;
}
}
}
for (int settingIndex = 0; settingIndex < xmlGroup.PropertySettings.Count; settingIndex++)
{
XmlPropertySetting xmlPropertySetting = xmlGroup.PropertySettings[settingIndex];
IPropertySetting setting = xmlPropertySetting.Deserialize();
group.PropertySettings.Add(setting);
}
//IElementSelector activeSelector = null;
for (int selectorIndex = 0; selectorIndex < xmlGroup.Selectors.Count; selectorIndex++)
{
XmlElementSelector xmlSelector = xmlGroup.Selectors[selectorIndex];
IElementSelector selector = null;
selector = xmlSelector.Deserialize();
if (xmlSelector == applyUnconditional)
{
applySelector.IsActiveSelectorInStyleBuilder = true;
selector = applySelector;
//continue;
}
else if (disable)
{
((SelectorBase)selector).DisableStyle = true;
//((SelectorBase)selector).ExcludeSelector = applySelector;
}
group.Selectors.Add(selector);
}
//if (activeSelector != null)
// group.Selectors.Insert(0, activeSelector);
res.PropertySettingGroups.Add(group);
}
return(res);
}