public void OnItemsAction(IRibbonControl control, string id, int index)
{
try
{
var boundCollections = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.GalleryItemsSource);
foreach (var boundCollectionControl in boundCollections)
{
if (boundCollectionControl.Binding.Value is System.Collections.IList list)
{
if (index < list.Count)
{
var commandParameter = list[index];
var boundCommands = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.Command, boundCollectionControl.Binding.SourceObject);
var boundCommand = boundCommands.FirstOrDefault();
if (boundCommand != null)
{
if (boundCommand.Binding.Value is ICommand command)
{
command?.Execute(commandParameter);
}
}
}
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
}
private List <BoundControl> GetBoundItems(IRibbonControl control, int index, RibbonBindingType bindingType)
{
List <BoundControl> items = new List <BoundControl>();
try
{
object itemToFind = null;
var boundLists = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.GalleryItemsSource);
foreach (var boundList in boundLists)
{
if (boundList.Binding.Value is System.Collections.IList list)
{
itemToFind = list[index];
}
}
if (itemToFind != null)
{
foreach (var item in boundVMControls)
{
if (item.Binding.SourceObject == itemToFind && item.BindingInfo.RibbonBindingType == bindingType)
{
items.Add(item);
}
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(items);
}
public void OnAction(IRibbonControl control)
{
try
{
var ctrls = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.Command);
foreach (var ctrl in ctrls)
{
if (ctrl.Binding.Value is ICommand command)
{
command.Execute(null);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
}
private bool GetBoolBinding(IRibbonControl control, RibbonBindingType bindingType)
{
try
{
var ctrls = FindBoundControls(control.Id, control.GetHwnd(), bindingType);
foreach (var ctrl in ctrls)
{
if (ctrl.Binding.Value is bool boolvalue)
{
return(boolvalue);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(false);
}
public int GetItemCount(IRibbonControl control)
{
try
{
var boundItemsSources = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.GalleryItemsSource);
foreach (var boundItemsSource in boundItemsSources)
{
if (boundItemsSource.Binding.Value is System.Collections.IList items)
{
return(items.Count);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(0);
}
public void OnActionToggle(IRibbonControl control, bool pressed)
{
try
{
OnAction(control);
var toggles = FindBoundControls(control.Id, control.GetHwnd(), RibbonBindingType.TogglePressed);
foreach (var toggle in toggles)
{
if (toggle.Binding.Value is bool)//TODO: Remove this Workaround for setting a Value to a Binding which sourceObject don't have this Property.
{
toggle.Binding.Value = pressed;
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
}