private List <BoundControl> FindBoundControls(string id, int?hwnd, RibbonBindingType type, object sourceObject = null)
{
List <BoundControl> erg = new List <BoundControl>();
try
{
if (!hwnd.HasValue)
{
hwnd = -1;
}
foreach (var boundControl in boundVMControls)
{
if (boundControl.BindingInfo.ID == id &&
(boundControl.Hwnd == hwnd || boundControl.Hwnd == -1) &&
boundControl.BindingInfo.RibbonBindingType == type &&
(sourceObject == null || boundControl.Binding.SourceObject == sourceObject))
{
erg.Add(boundControl);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(erg);
}
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);
}
private T GetItemBinding <T>(IRibbonControl control, int index, RibbonBindingType bindingType)
{
try
{
var ctrls = GetBoundItems(control, index, bindingType);
foreach (var ctrl in ctrls)
{
if (ctrl.Binding.Value is T value)
{
return(value);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(default(T));
}
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);
}
private static List <BindingInfo> ReplaceBindingAndExtractBindingInfo(XElement ribbonElement, string controlType, string attributeName, string newAttributeValue, RibbonBindingType bindingType, string parentID = null)
{
List <BindingInfo> bindingInfos = new List <BindingInfo>();
var elements = ribbonElement.DescendantsAndSelf().Where(ele => ele.Name.LocalName == controlType || controlType == "").ToList();
foreach (var element in elements)
{
var attr = element.Attributes().FirstOrDefault(atr => atr.Name.LocalName == attributeName);
if (attr != null)
{
BindingInfo newBindingInfo = null;
if (attr.Value.StartsWith("{Binding"))
{
newBindingInfo = new BindingInfo()
{
BindingPath = attr.Value.Replace("{Binding", "").Replace("}", "").Trim(),
RibbonBindingType = bindingType,
ID = element.Attributes().FirstOrDefault(atr => atr.Name.LocalName == "id")?.Value ?? "",
ParentID = parentID
};
bindingInfos.Add(newBindingInfo);
if (newAttributeValue == "#remove")
{
attr.Remove();
}
else
{
attr.Value = newAttributeValue;
}
if (controlType == "gallery" && newBindingInfo != null && attributeName == "itemssource")
{
newBindingInfo.SubInfos.AddRange(ReplaceBindingAndExtractBindingInfo(element, "gallery", "getItemID", nameof(CustomUI.GetItemID), RibbonBindingType.ItemId, newBindingInfo.ID));
newBindingInfo.SubInfos.AddRange(ReplaceBindingAndExtractBindingInfo(element, "gallery", "getItemLabel", nameof(CustomUI.GetItemLabel), RibbonBindingType.ItemLabel, newBindingInfo.ID));
newBindingInfo.SubInfos.AddRange(ReplaceBindingAndExtractBindingInfo(element, "gallery", "getItemImage", nameof(CustomUI.GetItemImage), RibbonBindingType.ItemImage, newBindingInfo.ID));
}
}
}
}
return(bindingInfos);
}
