private static void AddGridSplitterBindings(GridSplitter gridSplitter, DisplayContainer previousContainer, DisplayContainer nextContainer)
{
MultiBinding multiBinding = new MultiBinding()
{
Converter = new BooleanAndConverter()
};
// A splitter is disabled if either the container above or below it has its content collapsed
var booleanToNotBooleanConverter = new BooleanToNotBooleanConverter();
multiBinding.Bindings.Add(new Binding(nameof(previousContainer.IsContentCollapsed))
{
Source = previousContainer, Converter = booleanToNotBooleanConverter
});
multiBinding.Bindings.Add(new Binding(nameof(nextContainer.IsContentCollapsed))
{
Source = nextContainer, Converter = booleanToNotBooleanConverter
});
gridSplitter.SetBinding(GridSplitter.IsEnabledProperty, multiBinding);
}
private RowDefinition GetRowDefinitionForContainer(DisplayContainer container)
{
var row = Grid.GetRow(container);
return(this.grid.RowDefinitions.ElementAt(row));
}
/// <summary>
/// Add any bindings between the row and the DisplayContainer hosted in that row.
/// </summary>
private static void AddContainerRowDefinitionBindings(CollapsibleRowDefinition rowDefinitionForContainer, DisplayContainer displayContainer)
{
var isCollapsedBinding = new Binding()
{
Source = displayContainer,
Path = new PropertyPath(nameof(displayContainer.IsContentCollapsed))
};
BindingOperations.SetBinding(rowDefinitionForContainer, CollapsibleRowDefinition.IsCollapsedProperty, isCollapsedBinding);
}
