private void OnVerbStatusChanged(object sender, EventArgs args)
{
if (!this.reEntrantCode)
{
try
{
this.reEntrantCode = true;
IComponent primarySelection = this.selSvc.PrimarySelection as IComponent;
if (primarySelection != null)
{
IServiceContainer site = primarySelection.Site as IServiceContainer;
if (site != null)
{
DesignerCommandSet set = (DesignerCommandSet)site.GetService(typeof(DesignerCommandSet));
foreach (DesignerVerb verb in set.Verbs)
{
if (verb == sender)
{
DesignerActionUIService service = (DesignerActionUIService)site.GetService(typeof(DesignerActionUIService));
if (service != null)
{
service.Refresh(primarySelection);
}
}
}
}
}
}
finally
{
this.reEntrantCode = false;
}
}
}
private void OnVerbStatusChanged(object sender, EventArgs args)
{
if (!_reEntrantCode)
{
try
{
_reEntrantCode = true;
if (_selSvc.PrimarySelection is IComponent comp)
{
if (comp.Site is IServiceContainer sc)
{
DesignerCommandSet dcs = (DesignerCommandSet)sc.GetService(typeof(DesignerCommandSet));
foreach (DesignerVerb verb in dcs.Verbs)
{
if (verb == sender)
{
DesignerActionUIService dapUISvc = (DesignerActionUIService)sc.GetService(typeof(DesignerActionUIService));
if (dapUISvc != null)
{
//Debug.WriteLine("Calling refresh on component " + comp.Site.Name);
dapUISvc.Refresh(comp); // we need to refresh, a verb on the current panel has changed its state
}
}
}
}
}
}
finally
{
_reEntrantCode = false;
}
}
}
protected virtual void GetComponentDesignerActions(IComponent component, DesignerActionListCollection actionLists)
{
if (component == null)
{
throw new ArgumentNullException("component");
}
if (actionLists == null)
{
throw new ArgumentNullException("actionLists");
}
IServiceContainer site = component.Site as IServiceContainer;
if (site != null)
{
DesignerCommandSet service = (DesignerCommandSet)site.GetService(typeof(DesignerCommandSet));
if (service != null)
{
DesignerActionListCollection lists = service.ActionLists;
if (lists != null)
{
actionLists.AddRange(lists);
}
if (actionLists.Count == 0)
{
DesignerVerbCollection verbs = service.Verbs;
if ((verbs != null) && (verbs.Count != 0))
{
ArrayList list = new ArrayList();
bool flag = this.componentToVerbsEventHookedUp[component] == null;
if (flag)
{
this.componentToVerbsEventHookedUp[component] = true;
}
foreach (DesignerVerb verb in verbs)
{
if (flag)
{
verb.CommandChanged += new EventHandler(this.OnVerbStatusChanged);
}
if (verb.Enabled && verb.Visible)
{
list.Add(verb);
}
}
if (list.Count != 0)
{
DesignerActionVerbList list2 = new DesignerActionVerbList((DesignerVerb[])list.ToArray(typeof(DesignerVerb)));
actionLists.Add(list2);
}
}
}
if (lists != null)
{
foreach (DesignerActionList list3 in lists)
{
DesignerActionItemCollection sortedActionItems = list3.GetSortedActionItems();
if ((sortedActionItems == null) || (sortedActionItems.Count == 0))
{
actionLists.Remove(list3);
}
}
}
}
}
}
protected virtual void GetComponentDesignerActions(IComponent component, DesignerActionListCollection actionLists)
{
if (component == null)
{
throw new ArgumentNullException(nameof(component));
}
if (actionLists == null)
{
throw new ArgumentNullException(nameof(actionLists));
}
if (component.Site is IServiceContainer sc)
{
DesignerCommandSet dcs = (DesignerCommandSet)sc.GetService(typeof(DesignerCommandSet));
if (dcs != null)
{
DesignerActionListCollection pullCollection = dcs.ActionLists;
if (pullCollection != null)
{
actionLists.AddRange(pullCollection);
}
// if we don't find any, add the verbs for this component there...
if (actionLists.Count == 0)
{
DesignerVerbCollection verbs = dcs.Verbs;
if (verbs != null && verbs.Count != 0)
{
ArrayList verbsArray = new ArrayList();
bool hookupEvents = _componentToVerbsEventHookedUp[component] == null;
if (hookupEvents)
{
_componentToVerbsEventHookedUp[component] = true;
}
foreach (DesignerVerb verb in verbs)
{
if (hookupEvents)
{
//Debug.WriteLine("hooking up change event for verb " + verb.Text);
verb.CommandChanged += new EventHandler(OnVerbStatusChanged);
}
if (verb.Enabled && verb.Visible)
{
//Debug.WriteLine("adding verb to collection for panel... " + verb.Text);
verbsArray.Add(verb);
}
}
if (verbsArray.Count != 0)
{
DesignerActionVerbList davl = new DesignerActionVerbList((DesignerVerb[])verbsArray.ToArray(typeof(DesignerVerb)));
actionLists.Add(davl);
}
}
}
// remove all the ones that are empty... ie GetSortedActionList returns nothing we might waste some time doing this twice but don't have much of a choice here... the panel is not yet displayed and we want to know if a non empty panel is present...
// NOTE: We do this AFTER the verb check that way to disable auto verb upgrading you can just return an empty actionlist collection
if (pullCollection != null)
{
foreach (DesignerActionList actionList in pullCollection)
{
DesignerActionItemCollection collection = actionList.GetSortedActionItems();
if (collection == null || collection.Count == 0)
{
actionLists.Remove(actionList);
}
}
}
}
}
}
