/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ module com { module sun { module star { module frame { /** serves state information of objects which can be connected to controls (e.g. toolbox controls).
Each state change is to be broadcasted to all registered status listeners. The first notification should be performed synchronously from XDispatch::addStatusListener(); if not, controls may flicker. State listener must be aware of this synchronous notification.
The state consists of enabled/disabled and a short descriptive text of the function (e.g. "undo insert character"). It is to be broadcasted whenever this state changes or the control should re-get the value for the URL it is connected to. Additionally, a context-switch-event is to be broadcasted whenever the object may be out of scope, to force the state listener to requery the XDispatch.
@see Frame @see FeatureStateEvent */ published interface XDispatch: com::sun::star::uno::XInterface { /** dispatches (executes) a URLIt is only allowed to dispatch URLs for which this XDispatch was explicitly queried. Additional arguments ("'#..." or "?...") are allowed.
@param URL fully parsed URL describing the feature which should be dispatched (=executed) @param Arguments optional arguments for this request (see com::sun::star::document::MediaDescriptor) They depend on the real implementation of the dispatch object. Controlling synchronous or asynchronous mode happens via readonly boolean Flag SynchronModeBy default, and absent any arguments, "SynchronMode" is considered `FALSE` and the execution is performed asynchronously (i.e. dispatch() returns immediately, and the action is performed in the background). But when set to `TRUE`, dispatch() processes the request synchronously - this call will block until it has finished.
some code for a click-handler (Java) @code{.java} void myOnClick(String sURL,String sTargetFrame, com.sun.star.beans.PropertyValue[] lArguments) { com.sun.star.util.URL[] aURL = new com.sun.star.util.URL[1]; aURL[0] = new com.sun.star.util.URL(); aURL[0].Complete = sURL; com.sun.star.util.XURLTransformer xParser = (com.sun.star.util.XURLTransformer)UnoRuntime.queryInterface( com.sun.star.util.XURLTransformer.class, mxServiceManager.createInstance("com.sun.star.util.URLTransformer")); xParser.parseStrict(aURL); com.sun.star.frame.XDispatch xDispatcher = mxFrame.queryDispatch(aURL[0], sTargetFrame, com.sun.star.frame.FrameSearchFlag.GLOBAL); if(xDispatcher!=null) xDispatcher.dispatch(aURL[0], lArguments); } @endcode */ void dispatch( [in] com::sun::star::util::URL URL, [in] sequenceIt is only allowed to register URLs for which this XDispatch was explicitly queried. Additional arguments ("#..." or "?...") will be ignored.
Note: Notifications can't be guaranteed! This will be a part of interface XNotifyingDispatch. @param Control listener that wishes to be informed @param URL the URL (without additional arguments) the listener wishes to be registered for. A listener can be registered for more than one URL at the same time. @see XStatusListener @see XDispatch::removeStatusListener() */ void addStatusListener( [in] XStatusListener Control, [in] com::sun::star::util::URL URL); /** unregisters a listener from a control. @param Control listener that wishes to be unregistered @param URL URL the listener was registered for. Additional arguments ("#..." or "?...") will be ignored. @see XStatusListener @see XDispatch::addStatusListener() */ void removeStatusListener( [in] XStatusListener Control, [in] com::sun::star::util::URL URL); }; }; }; }; }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */