private bool CanExecuteDockCommand(object parameter)
{
if (LayoutElement == null)
{
return(false);
}
return(LayoutElement.FindParent <LayoutAnchorableFloatingWindow>() != null);
}
private bool CanExecuteAutoHideCommand(object parameter)
{
if (LayoutElement == null)
{
return(false);
}
return(LayoutElement.FindParent <LayoutAnchorableFloatingWindow>() == null && _anchorable.CanAutoHide);
}
private bool CanExecuteMoveToPreviousTabGroupCommand(object parameter)
{
if (LayoutElement == null)
{
return(false);
}
var parentDocumentGroup = LayoutElement.FindParent <LayoutDocumentPaneGroup>();
var parentDocumentPane = LayoutElement.Parent as LayoutDocumentPane;
return(parentDocumentGroup != null &&
parentDocumentPane != null &&
parentDocumentGroup.ChildrenCount > 1 &&
parentDocumentGroup.IndexOfChild(parentDocumentPane) > 0 &&
parentDocumentGroup.Children[parentDocumentGroup.IndexOfChild(parentDocumentPane) - 1] is LayoutDocumentPane);
}
private bool CanExecuteNewVerticalTabGroupCommand(object parameter)
{
if (LayoutElement == null)
{
return(false);
}
var parentDocumentGroup = LayoutElement.FindParent <LayoutDocumentPaneGroup>();
var parentDocumentPane = LayoutElement.Parent as LayoutDocumentPane;
return((parentDocumentGroup == null ||
parentDocumentGroup.ChildrenCount == 1 ||
parentDocumentGroup.Root.Manager.AllowMixedOrientation ||
parentDocumentGroup.Orientation == System.Windows.Controls.Orientation.Horizontal) &&
parentDocumentPane != null &&
parentDocumentPane.ChildrenCount > 1);
}
private bool CanExecuteMoveToNextTabGroupCommand(object parameter)
{
if (LayoutElement == null)
{
return(false);
}
var parentDocumentGroup = LayoutElement.FindParent <LayoutDocumentPaneGroup>();
var parentDocumentPane = LayoutElement.Parent as LayoutDocumentPane;
return((LayoutElement.Root == null || LayoutElement.Root.Manager.AllowChangeLayout) &&
parentDocumentGroup != null &&
parentDocumentPane != null &&
parentDocumentGroup.ChildrenCount > 1 &&
parentDocumentGroup.IndexOfChild(parentDocumentPane) < parentDocumentGroup.ChildrenCount - 1 &&
parentDocumentGroup.Children[parentDocumentGroup.IndexOfChild(parentDocumentPane) + 1] is LayoutDocumentPane);
}
private bool CanExecuteDockAsDocumentCommand(object parameter)
{
return(LayoutElement != null && LayoutElement.FindParent <LayoutDocumentPane>() == null);
}
private bool CanExecuteFloatCommand(object anchorable)
{
return(LayoutElement != null && LayoutElement.CanFloat && LayoutElement.FindParent <LayoutFloatingWindow>() == null);
}
private bool CanExecuteDockAsDocumentCommand(object parameter)
{
return(LayoutElement != null && (LayoutElement.Root == null || LayoutElement.Root.Manager.AllowChangeLayout) && LayoutElement.FindParent <LayoutDocumentPane>() == null);
}
private bool CanExecuteFloatCommand(object anchorable)
{
return(LayoutElement != null && (LayoutElement.Root == null || LayoutElement.Root.Manager.AllowChangeLayout) && LayoutElement.CanFloat && LayoutElement.FindParent <LayoutFloatingWindow>() == null);
}
protected virtual bool CanExecuteDockAsDocumentCommand()
{
return(LayoutElement != null && LayoutElement.FindParent <LayoutDocumentPane>() == null);
}