/// <summary>
/// Creates a binding on a <see cref="Parameter" />.
/// </summary>
/// <param name="target">The target to which the message is applied.</param>
/// <param name="parameter">The parameter object.</param>
/// <param name="control">The actual control to bind to.</param>
/// <param name="propertyName">The name of the property to bind to.</param>
/// <param name="bindingMode">The binding mode to use.</param>
public static void BindParameter(FrameworkElement target, Parameter parameter, FrameworkElement control,
string propertyName, BindingMode bindingMode)
{
if (string.IsNullOrEmpty(propertyName))
{
var convention = ConventionManager.GetElementConvention(control.GetType());
if (convention != null)
{
propertyName = convention.ParameterProperty;
}
}
if (!string.IsNullOrEmpty(propertyName))
{
var binding = new Binding()
{
SourceObject = control,
SourcePath = propertyName,
TargetObject = parameter,
TargetPath = "Value",
Mode = bindingMode
};
parameter.BindingManager.Bindings.Add(binding);
}
}
/// <summary>
/// Creates a Form.
/// </summary>
/// <param name="rootModel">The root view model.</param>
/// <param name="isDialog">if set to <c>true</c> the Form is a dialog.</param>
/// <param name="context">The view context.</param>
/// <param name="settings">The optional popup settings.</param>
/// <param name="rootForm">The root form.</param>
/// <returns>The created Form.</returns>
/// <remarks>
/// The calling method only passes the root form parameter in ShowMainWindow, when the main form already exists.
/// This is necessary for Visual WebGUI (or Windows if the Bootstrapper is invoked after the main form creation).
/// </remarks>
protected virtual Page CreatePage(object rootModel, bool isDialog, object context,
IDictionary <string, object> settings, Page rootForm = null)
{
Page view;
if (rootForm != null)
{
view = rootForm;
}
else
{
view = EnsurePage(rootModel, ViewLocator.LocateForModel(rootModel, null, null), isDialog);
}
ViewModelBinder.Bind(rootModel, view, null);
var haveDisplayName = rootModel as IHaveDisplayName;
if (haveDisplayName != null && !ConventionManager.HasBinding(view, "Text"))
{
view.DataBindings.Add(new Binding("Text", rootModel, "DisplayName", true,
DataSourceUpdateMode.OnPropertyChanged));
}
ApplySettings(view, settings);
new WindowConductor(rootModel, view);
return(view);
}
///<summary>
/// Checks if the <see cref="ActionMessage" /> -Target was set.
///</summary>
///<param name="element"> DependencyObject to check </param>
///<returns> True if Target or TargetWithoutContext was set on <paramref name="element" /> </returns>
public static bool HasTargetSet(DependencyObject element)
{
if (GetTarget(element) != null || GetTargetWithoutContext(element) != null)
{
return(true);
}
var frameworkElement = element.Object as Control;
if (frameworkElement == null)
{
return(false);
}
return(ConventionManager.HasBinding(frameworkElement, TargetProperty) ||
ConventionManager.HasBinding(frameworkElement, TargetWithoutContextProperty));
}
///<summary>
/// Checks if the <see cref="ActionMessage" /> -Target was set.
///</summary>
///<param name="element"> DependencyObject to check </param>
///<returns> True if Target or TargetWithoutContext was set on <paramref name="element" /> </returns>
public static bool HasTargetSet(DependencyObject element)
{
if (GetTarget(element) != null || GetTargetWithoutContext(element) != null)
{
return(true);
}
#if WINFORMS || WEBGUI
var frameworkElement = element.Object as FrameworkElement;
#else
var frameworkElement = element as FrameworkElement;
#endif
if (frameworkElement == null)
{
return(false);
}
return(ConventionManager.HasBinding(frameworkElement, TargetProperty) ||
ConventionManager.HasBinding(frameworkElement, TargetWithoutContextProperty));
}
