private StylesheetTreeNode AddNodeRecursive(PropertySettingGroup propertySettings, IElementSelector selector, StylesheetTreeNodeCollection parentNodeCollection)
{
if (selector.Key == 0)
{
return(null);
}
StylesheetTreeNode node = parentNodeCollection.FindSelectorNode(selector.Key);
if (node == null)
{
node = new StylesheetTreeNode(this.ownerNode.OwnerTree, selector);
parentNodeCollection.RegisterSelectorNode(node);
}
if (selector.ChildSelector != null)
{
this.AddNodeRecursive(propertySettings, selector.ChildSelector, node.Nodes);
}
else
{
node.PropertySettingGroups.Add(propertySettings);
}
return(node);
}
private static void ApplyGroupSettingsOnElement(PropertySettingGroup group, RadElement element)
{
foreach (IPropertySetting setting in group.PropertySettings.EnumeratePropertySettingsForElement(element))
{
setting.ApplyValue(element);
}
}
/// <summary>
/// Adds tree nodes from the PropertySettingGroups in the stylesheet. Root nodes are grouped by groups' Selector Key.
/// Child nodes correspond to child selectors.
/// </summary>
/// <param name="styleSheet"></param>
public void CreateNodesFromStyle(StyleSheet styleSheet)
{
for (int i = 0; i < styleSheet.PropertySettingGroups.Count; i++)
{
PropertySettingGroup group = styleSheet.PropertySettingGroups[i];
group.SetIsFromStyleSheet();
for (int k = 0; k < group.Selectors.Count; k++)
{
IElementSelector selector = group.Selectors[k];
this.RootNode.Nodes.AddElementSelector(group, selector);
}
}
}
private void ApplyPropertySettingsOnAttachedElement(RadElement element, bool onPropertyChanged)
{
if (this.propertySettingGroups == null)
{
return;
}
List <PropertySettingGroup> groupsWithConditions = new List <PropertySettingGroup>();
List <PropertySettingGroup> groupsWithoutConditions = new List <PropertySettingGroup>();
for (int i = 0; i < this.propertySettingGroups.Count; i++)
{
PropertySettingGroup group = this.propertySettingGroups[i];
if (!group.Selectors[0].HasApplyCondition)
{
groupsWithoutConditions.Add(group);
}
else if (group.Selectors[0].CanSelect(element))
{
groupsWithConditions.Add(group);
}
}
//check whether we need to apply the groups without condition
if (!onPropertyChanged || groupsWithConditions.Count == 0)
{
foreach (PropertySettingGroup group in groupsWithoutConditions)
{
ApplyGroupSettingsOnElement(group, element);
}
}
//groups with condition are always applicable
foreach (PropertySettingGroup group in groupsWithConditions)
{
ApplyGroupSettingsOnElement(group, element);
}
}
public StylesheetTreeNode AddElementSelector(PropertySettingGroup propertySettings, IElementSelector selector)
{
StylesheetTreeNode node = this.AddNodeRecursive(propertySettings, selector, this);
return(node);
}
private void LoadControlDefaultTheme()
{
Theme theme = new Theme("ControlDefault");
StyleGroup styleGroup = new StyleGroup();
styleGroup.Registrations.Add(new StyleRegistration());
styleGroup.Registrations[0].RegistrationType = "ElementTypeControlType";
styleGroup.Registrations[0].ElementType = "Telerik.WinControls.RootRadElement";
styleGroup.Registrations[0].ControlType = "Telerik.WinControls.UI.RadCarousel";
theme.StyleGroups.Add(styleGroup);
styleGroup.PropertySettingGroups.Add(new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "PreviousButton"),
PropertySettings =
{
new PropertySetting("BackColor", (object)Color.Transparent),
new PropertySetting("DisplayStyle", (object)DisplayStyle.Image),
new PropertySetting("Image", (object)Telerik\u002EWinControls\u002EUI\u002EResources.previousButton)
}
});
styleGroup.PropertySettingGroups.Add(new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "NextButton"),
PropertySettings =
{
new PropertySetting("BackColor", (object)Color.Transparent),
new PropertySetting("DisplayStyle", (object)DisplayStyle.Image),
new PropertySetting("Image", (object)Telerik\u002EWinControls\u002EUI\u002EResources.nextButton)
}
});
PropertySettingGroup propertySettingGroup1 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "NextButton")
};
propertySettingGroup1.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.ClassSelector, "ButtonFill");
propertySettingGroup1.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Hidden));
styleGroup.PropertySettingGroups.Add(propertySettingGroup1);
PropertySettingGroup propertySettingGroup2 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "NextButton")
};
propertySettingGroup2.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.ClassSelector, "ButtonBorder");
propertySettingGroup2.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Collapsed));
styleGroup.PropertySettingGroups.Add(propertySettingGroup2);
PropertySettingGroup propertySettingGroup3 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "PreviousButton")
};
propertySettingGroup3.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.ClassSelector, "ButtonFill");
propertySettingGroup3.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Hidden));
styleGroup.PropertySettingGroups.Add(propertySettingGroup3);
PropertySettingGroup propertySettingGroup4 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.ClassSelector, "PreviousButton")
};
propertySettingGroup4.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.ClassSelector, "ButtonBorder");
propertySettingGroup4.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Collapsed));
styleGroup.PropertySettingGroups.Add(propertySettingGroup4);
PropertySettingGroup propertySettingGroup5 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.VisualStateSelector, "CarouselGenericItem")
};
propertySettingGroup5.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.TypeSelector, "Telerik.WinControls.Primitives.TextPrimitive");
propertySettingGroup5.PropertySettings.Add(new PropertySetting("ForeColor", (object)Color.Transparent));
styleGroup.PropertySettingGroups.Add(propertySettingGroup5);
PropertySettingGroup propertySettingGroup6 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.VisualStateSelector, "CarouselGenericItem")
};
propertySettingGroup6.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.TypeSelector, "Telerik.WinControls.Primitives.BorderPrimitive");
propertySettingGroup6.PropertySettings.Add(new PropertySetting("ForeColor", (object)Color.Transparent));
propertySettingGroup6.PropertySettings.Add(new PropertySetting("GradientStyle", (object)GradientStyles.Solid));
propertySettingGroup6.PropertySettings.Add(new PropertySetting("BoxSyle", (object)BorderBoxStyle.SingleBorder));
styleGroup.PropertySettingGroups.Add(propertySettingGroup6);
PropertySettingGroup propertySettingGroup7 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.VisualStateSelector, "CarouselGenericItem")
};
propertySettingGroup7.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.TypeSelector, "Telerik.WinControls.Primitives.FillPrimitive");
propertySettingGroup7.PropertySettings.Add(new PropertySetting("BackColor", (object)Color.Transparent));
propertySettingGroup7.PropertySettings.Add(new PropertySetting("ForeColor2", (object)Color.Transparent));
propertySettingGroup7.PropertySettings.Add(new PropertySetting("GradientStyle", (object)GradientStyles.Radial));
propertySettingGroup7.PropertySettings.Add(new PropertySetting("ZIndex", (object)10));
propertySettingGroup7.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Collapsed));
styleGroup.PropertySettingGroups.Add(propertySettingGroup7);
PropertySettingGroup propertySettingGroup8 = new PropertySettingGroup()
{
Selector = new ElementSelector(ElementSelectorTypes.VisualStateSelector, "CarouselGenericItem.MouseOver")
};
propertySettingGroup8.Selector.ChildSelector = new ElementSelector(ElementSelectorTypes.TypeSelector, "Telerik.WinControls.Primitives.FillPrimitive");
propertySettingGroup8.PropertySettings.Add(new PropertySetting("Visibility", (object)ElementVisibility.Visible));
propertySettingGroup8.PropertySettings.Add(new PropertySetting()
{
Name = "BackColor",
EndValue = (object)Color.Transparent
});
propertySettingGroup8.PropertySettings.Add(new PropertySetting()
{
Name = "BackColor2",
EndValue = (object)Color.FromArgb(120, (int)byte.MaxValue, (int)byte.MaxValue, (int)byte.MaxValue)
});
propertySettingGroup8.PropertySettings.Add(new PropertySetting("GradientStyle", (object)GradientStyles.Radial));
propertySettingGroup8.PropertySettings.Add(new PropertySetting("GradientAngle", (object)90f));
propertySettingGroup8.PropertySettings.Add(new PropertySetting("GradientPercentage", (object)0.5f));
propertySettingGroup8.PropertySettings.Add(new PropertySetting("GradientPercentage2", (object)0.666f));
propertySettingGroup8.PropertySettings.Add(new PropertySetting("NumberOfColors", (object)2));
styleGroup.PropertySettingGroups.Add(propertySettingGroup8);
ThemeRepository.Add(theme);
}
