protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
rootElement.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;
//we want to display focus cues (if OS allows for such) for buttons
this.ElementTree.ComponentTreeHandler.Behavior.AllowShowFocusCues = true;
}
protected override void OnBubbleEvent(RadElement sender, RoutedEventArgs args)
{
if (args.RoutedEvent == RadElement.MouseDownEvent && sender == this.textBoxItem)
{
if (RadModalFilter.Instance.ActiveDropDown != null && !RadModalFilter.Instance.Suspended)
{
RadModalFilter.Instance.Suspended = true;
Point client = this.textBoxItem.HostedControl.PointToClient(Control.MousePosition);
if (this.textBoxItem.HostedControl.ClientRectangle.Contains(client))
{
Telerik.WinControls.NativeMethods.SendMessage(new HandleRef((object)null, this.textBoxItem.HostedControl.Handle), 513, 1, Telerik.WinControls.NativeMethods.Util.MAKELPARAM(client.X, client.Y));
}
}
}
else if (args.RoutedEvent == RadTextBoxItem.MultilineEvent && sender == this.textBoxItem)
{
args.Canceled = true;
this.StretchVertically = this.textBoxItem.Multiline;
RootRadElement parent = this.Parent as RootRadElement;
if (parent != null)
{
parent.StretchVertically = this.textBoxItem.Multiline;
}
}
base.OnBubbleEvent(sender, args);
}
protected override void CreateChildItems(RadElement parent)
{
this.listBoxElement = new RadListBoxElement();
this.listBoxElement.ForceViewportWidth = true;
this.listBoxElement.SelectedIndexChanged += new EventHandler(listBoxElement_SelectedIndexChanged);
this.listBoxElement.SelectedItemChanged += new RadListBoxSelectionChangeEventHandler(listBoxElement_SelectedItemChanged);
this.listBoxElement.SortItemsChanged += new EventHandler(listBoxElement_SortItemsChanged);
this.listBoxElement.SelectedValueChanged += new EventHandler(listBoxElement_SelectedValueChanged);
this.listBoxElement.ItemDataBound += new ItemDataBoundEventHandler(listBoxElement_ItemDataBound);
this.listBoxElement.ItemDataBinding += new ItemDataBindingEventHandler(listBoxElement_ItemDataBinding);
RootRadElement root = this.RootElement;
this.listBoxElement.BindProperty(RadElement.MinSizeProperty, root, RadElement.MinSizeProperty, PropertyBindingOptions.OneWay);
this.listBoxElement.BindProperty(RadElement.MaxSizeProperty, root, RadElement.MaxSizeProperty, PropertyBindingOptions.OneWay);
this.listBoxElement.BindProperty(RadElement.AutoSizeProperty, root, RadElement.AutoSizeProperty, PropertyBindingOptions.OneWay);
this.listBoxElement.BindProperty(RadElement.AutoSizeModeProperty, root, RadElement.AutoSizeModeProperty, PropertyBindingOptions.OneWay);
this.RootElement.Children.Add(listBoxElement);
}
public static List <IComponent> DiscoverCommandsContexts(IComponent source)
{
if (source == null)
{
return(null);
}
List <IComponent> returnList = new List <IComponent>(1);
List <IComponent> tempList = null;
if (typeof(RadControl).IsAssignableFrom(source.GetType()) ||
typeof(RadItem).IsAssignableFrom(source.GetType()))
{
TransferListUniquePart <IComponent>(source, returnList);
}
//testing instance implementation of Telerik speciffic interfaces
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null &&
(rootElement.Children.Count > 0))
{
foreach (RadElement element in rootElement.Children) //RadElement
{
IComponent componentElement = element as IComponent;
if (componentElement != null && element is IItemsOwner)
{
tempList = DiscoverCommandsContexts(componentElement);
if (returnList != null)
{
TransferListUniquePart <IComponent>(tempList, returnList);
}
}
}
}
}
if (returnList.Count > 0)
{
return(returnList);
}
return(null);
}
public static List <IComponent> DiscoverCommandsSources(IComponent source)
{
if (source == null)
{
return(null);
}
List <IComponent> returnList = new List <IComponent>(1);
List <IComponent> tempList = null;
if (DiscoverCommands(source) != null)
{
TransferListUniquePart <IComponent>(source, returnList);
}
//testing instance implementation of Telerik speciffic interfaces
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null &&
(rootElement.Children.Count > 0))
{
for (int i = 0; i < rootElement.Children.Count; i++)
{
IComponent element = rootElement.Children[i] as IComponent;
if (element != null && element is IItemsOwner)
{
tempList = DiscoverCommandsSources(element);
if (returnList != null)
{
TransferListUniquePart <IComponent>(tempList, returnList);
}
}
}
}
}
if (returnList.Count > 0)
{
return(returnList);
}
return(null);
}
public static List <IComponent> DiscoverCommandsSources(IComponent source)
{
if (source == null)
{
return((List <IComponent>)null);
}
List <IComponent> destinationList = new List <IComponent>(1);
if (CommandBaseConverter.DiscoverCommands(source) != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(source, destinationList);
}
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null && rootElement.Children.Count > 0)
{
for (int index = 0; index < rootElement.Children.Count; ++index)
{
IComponent child = rootElement.Children[index] as IComponent;
if (child != null && child is IItemsOwner)
{
List <IComponent> sourceList = CommandBaseConverter.DiscoverCommandsSources(child);
if (destinationList != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(sourceList, destinationList);
}
}
}
}
}
if (destinationList.Count > 0)
{
return(destinationList);
}
return((List <IComponent>)null);
}
public static List <IComponent> DiscoverCommandsContexts(IComponent source)
{
if (source == null)
{
return((List <IComponent>)null);
}
List <IComponent> destinationList = new List <IComponent>(1);
if (typeof(RadControl).IsAssignableFrom(source.GetType()) || typeof(RadItem).IsAssignableFrom(source.GetType()))
{
CommandBaseConverter.TransferListUniquePart <IComponent>(source, destinationList);
}
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null && rootElement.Children.Count > 0)
{
foreach (RadElement child in rootElement.Children)
{
IComponent source1 = child as IComponent;
if (source1 != null && child is IItemsOwner)
{
List <IComponent> sourceList = CommandBaseConverter.DiscoverCommandsContexts(source1);
if (destinationList != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(sourceList, destinationList);
}
}
}
}
}
if (destinationList.Count > 0)
{
return(destinationList);
}
return((List <IComponent>)null);
}
public static Color GetBackColor(LightVisualElement element)
{
RadElement radElement = (RadElement)element;
Color color = Color.Empty;
LightVisualElement lightVisualElement = (LightVisualElement)null;
if (element.BackColor.A < (byte)200 || !element.DrawFill)
{
while (radElement.Parent != null)
{
radElement = radElement.Parent;
lightVisualElement = radElement as LightVisualElement;
if (lightVisualElement != null && (lightVisualElement.BackColor.A > (byte)200 && lightVisualElement.DrawFill))
{
break;
}
}
}
else
{
lightVisualElement = radElement as LightVisualElement;
}
if (lightVisualElement != null)
{
color = GridExportUtils.ColorMixer(lightVisualElement.GradientStyle, lightVisualElement.NumberOfColors, lightVisualElement.GradientPercentage, lightVisualElement.GradientPercentage2, lightVisualElement.BackColor, lightVisualElement.BackColor2, lightVisualElement.BackColor3, lightVisualElement.BackColor4);
}
else
{
RootRadElement rootRadElement = radElement as RootRadElement;
if (rootRadElement != null)
{
color = rootRadElement.BackColor;
}
}
return(color);
}
/// <summary>
/// initialize root element
/// </summary>
/// <param name="rootElement"></param>
protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
rootElement.StretchVertically = false;
}
protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
rootElement.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;
}
protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
}
protected override void InitializeRootElement(RootRadElement rootElement)
{
this.RootElement.StretchVertically = true;
base.InitializeRootElement(rootElement);
}
protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
rootElement.AutoSizeMode = RadAutoSizeMode.WrapAroundChildren;
rootElement.StretchVertically = false;
}
protected override void InitializeRootElement(RootRadElement rootElement)
{
base.InitializeRootElement(rootElement);
this.ElementTree.ComponentTreeHandler.Behavior.AllowShowFocusCues = true;
}
