Beispiel #1
0
	virtual void ProcessEvent( Event &event ) {
		Element *elem = event.GetTargetElement();

		UI_ScriptDocument *document = dynamic_cast<UI_ScriptDocument *>( elem->GetOwnerDocument() );
		if( !document || document->IsLoading() ) {
			return;
		}

		if( UI_Main::Get()->debugOn() ) {
			Com_Printf( "ScriptEventCaller: Event %s, target %s, func %s\n",
						event.GetType().CString(),
						event.GetTargetElement()->GetTagName().CString(),
						funcPtr.getName() );
		}

		if( funcPtr.isValid() ) {
			event.AddReference();
			try {
				asIScriptContext *context = as->getContext();

				// the context may actually be NULL after AS shutdown
				if( context ) {
					funcPtr.setContext( context );
					funcPtr( NULL, &event );
				}
			} catch( ASBind::Exception & ) {
				Com_Printf( S_COLOR_RED "ScriptEventListener: Failed to call function %s\n", funcPtr.getName() );
			}
		} else {
			Com_Printf( S_COLOR_RED "ScriptEventListener: Not gonna call invalid function %s\n", funcPtr.getName() );
		}
	}
Beispiel #2
0
	virtual void ProcessEvent( Event &event )
	{
		if( !target ) {
			return;
		}
		if( released ) {
			// the function pointer has been released, but
			// we're hanging around, waiting for shutdown or GC
			return;
		}

		Element *elem = event.GetTargetElement();

		if( elem->GetOwnerDocument() != target->GetOwnerDocument() ) {
			// make sure the event originated from the same document as the original target
			return;
		}

		UI_ScriptDocument *document = dynamic_cast<UI_ScriptDocument *>(elem->GetOwnerDocument());
		if( !document || document->IsLoading() ) {
			return;
		}

		fetchFunctionPtr( document->GetModule() );

		// push elem and event as parameters to the internal function
		// and call it

		if( UI_Main::Get()->debugOn() ) {
			Com_Printf( "ScriptEventListener: Event %s, target %s, script %s\n",
				event.GetType().CString(),
				event.GetTargetElement()->GetTagName().CString(),
				script.CString() );
		}

		if( funcPtr.isValid() ) {
			target->AddReference();
			event.AddReference();
			try {
				asIScriptContext *context = asmodule->getContext();

				// the context may actually be NULL after AS shutdown
				if( context ) {
					funcPtr.setContext( context );
					funcPtr( target, &event );
				}
			} catch( ASBind::Exception & ) {
				Com_Printf( S_COLOR_RED "ScriptEventListener: Failed to call function %s %s\n", funcName.CString(), script.CString() );
			}
		}
		else {
			Com_Printf( S_COLOR_RED "ScriptEventListener: Not gonna call invalid function %s %s\n", funcName.CString(), script.CString() );
		}
	}