internal Component GetComponent(object cbackend, string name, string type)
{
try {
lock (components) {
if (cbackend == null)
{
return(null);
}
Component c = (Component)components [cbackend];
if (c != null)
{
return(c);
}
// If the remote object is already disposed, don't try to create a
// local component.
if (cbackend is ObjectWrapper && ((ObjectWrapper)cbackend).IsDisposed)
{
return(null);
}
if (cbackend is Wrapper.Action)
{
c = new ActionComponent(this, cbackend, name);
((ObjectWrapper)cbackend).Frontend = c;
}
else if (cbackend is Wrapper.ActionGroup)
{
c = new ActionGroupComponent(this, cbackend, name);
((Wrapper.ActionGroup)cbackend).Frontend = c;
}
else if (cbackend is ObjectWrapper)
{
c = new WidgetComponent(this, cbackend, name, type != null ? GetComponentType(type) : null);
((ObjectWrapper)cbackend).Frontend = c;
}
else if (cbackend == null)
{
throw new System.ArgumentNullException("cbackend");
}
else
{
throw new System.InvalidOperationException("Invalid component type: " + cbackend.GetType());
}
components [cbackend] = c;
return(c);
}
}
catch (System.Runtime.Remoting.RemotingException)
{
// There may be a remoting exception if the remote wrapper
// has already been disconnected when trying to create the
// component frontend. This may happen since calls are
// dispatched in the GUI thread, so they may be delayed.
return(null);
}
}
public ActionGroupComponent AddNewActionGroup(XmlElement template)
{
object ob = ProjectBackend.AddNewActionGroupFromTemplate(template.OuterXml);
ActionGroupComponent ac = (ActionGroupComponent)App.GetComponent(ob, null, null);
// Don't wait for the group added event to come to update the groups list since
// it may be too late.
ActionGroupInfo gi = GetActionGroup(ac.Name);
if (gi == null)
{
gi = new ActionGroupInfo(this, ac.Name);
groups.Add(gi);
}
return(ac);
}
internal ActionGroupComponent[] GetActionGroups()
{
Wrapper.ActionGroup[] acs = ProjectBackend.GetActionGroups();
ArrayList comps = new ArrayList(acs.Length);
for (int n = 0; n < acs.Length; n++)
{
ActionGroupComponent ag = (ActionGroupComponent)App.GetComponent(acs[n], null, null);
if (ag != null)
{
comps.Add(ag);
}
}
return((ActionGroupComponent[])comps.ToArray(typeof(ActionGroupComponent)));
}
public ActionGroupComponent[] GetActionGroups()
{
if (app == null)
{
return(new ActionGroupComponent [0]);
}
ArrayList comps = new ArrayList();
Wrapper.ActionGroup[] groups = app.Backend.GetActionGroups((Wrapper.Widget)backend);
for (int n = 0; n < groups.Length; n++)
{
ActionGroupComponent ag = (ActionGroupComponent)app.GetComponent(groups[n], null, null);
if (ag != null)
{
comps.Add(ag);
}
}
return((ActionGroupComponent[])comps.ToArray(typeof(ActionGroupComponent)));
}
internal Component GetComponent (object cbackend, string name, string type)
{
try {
lock (components) {
Component c = (Component) components [cbackend];
if (c != null)
return c;
// If the remote object is already disposed, don't try to create a
// local component.
if (cbackend is ObjectWrapper && ((ObjectWrapper)cbackend).IsDisposed)
return null;
if (cbackend is Wrapper.Action) {
c = new ActionComponent (this, cbackend, name);
((ObjectWrapper)cbackend).Frontend = c;
} else if (cbackend is Wrapper.ActionGroup) {
c = new ActionGroupComponent (this, cbackend, name);
((Wrapper.ActionGroup)cbackend).Frontend = c;
} else if (cbackend is ObjectWrapper) {
c = new WidgetComponent (this, cbackend, name, type != null ? GetComponentType (type) : null);
((ObjectWrapper)cbackend).Frontend = c;
} else if (cbackend == null)
throw new System.ArgumentNullException ("cbackend");
else
throw new System.InvalidOperationException ("Invalid component type: " + cbackend.GetType ());
components [cbackend] = c;
return c;
}
}
catch (System.Runtime.Remoting.RemotingException)
{
// There may be a remoting exception if the remote wrapper
// has already been disconnected when trying to create the
// component frontend. This may happen since calls are
// dispatched in the GUI thread, so they may be delayed.
return null;
}
}
public void RemoveActionGroup(ActionGroupInfo group)
{
ActionGroupComponent ac = (ActionGroupComponent)group.Component;
ProjectBackend.RemoveActionGroup((Stetic.Wrapper.ActionGroup)ac.Backend);
}
