1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_comphelper.hxx"
26
27 /** === begin UNO includes === **/
28 #include "com/sun/star/frame/XDispatchProvider.hpp"
29 #include "com/sun/star/frame/XSynchronousDispatch.hpp"
30 #include "com/sun/star/lang/XComponent.hpp"
31 #include "com/sun/star/lang/XMultiServiceFactory.hpp"
32 #include "com/sun/star/util/XURLTransformer.hpp"
33 /** === end UNO includes === **/
34
35 #include "comphelper/synchronousdispatch.hxx"
36 #include "comphelper/processfactory.hxx"
37
38 #define UNISTRING(s) rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(s))
39
40 //.........................................................................
41 namespace comphelper
42 {
43 //.........................................................................
44
45 using namespace ::com::sun::star;
46
47 //====================================================================
48 //= SynchronousDispatch
49 //====================================================================
50
dispatch(const uno::Reference<uno::XInterface> & xStartPoint,const rtl::OUString & sURL,const rtl::OUString & sTarget,const sal_Int32 nFlags,const uno::Sequence<beans::PropertyValue> & lArguments)51 uno::Reference< lang::XComponent > SynchronousDispatch::dispatch(
52 const uno::Reference< uno::XInterface > &xStartPoint,
53 const rtl::OUString &sURL,
54 const rtl::OUString &sTarget,
55 const sal_Int32 nFlags,
56 const uno::Sequence< beans::PropertyValue > &lArguments )
57 {
58 util::URL aURL;
59 aURL.Complete = sURL;
60 uno::Reference < util::XURLTransformer > xTrans( ::comphelper::getProcessServiceFactory()->createInstance(
61 UNISTRING("com.sun.star.util.URLTransformer" )),
62 uno::UNO_QUERY );
63 if ( xTrans.is() )
64 xTrans->parseStrict( aURL );
65
66 uno::Reference < frame::XDispatch > xDispatcher;
67 uno::Reference < frame::XDispatchProvider > xProvider( xStartPoint, uno::UNO_QUERY );
68
69 if ( xProvider.is() )
70 xDispatcher = xProvider->queryDispatch( aURL, sTarget, nFlags );
71
72 uno::Reference < lang::XComponent > aComponent;
73
74 if ( xDispatcher.is() )
75 {
76 try
77 {
78 uno::Any aRet;
79 uno::Reference < frame::XSynchronousDispatch > xSyncDisp( xDispatcher, uno::UNO_QUERY_THROW );
80
81 aRet = xSyncDisp->dispatchWithReturnValue( aURL, lArguments );
82
83 aRet >>= aComponent;
84 }
85 catch ( uno::Exception& )
86 {
87 rtl::OUString aMsg = UNISTRING( "SynchronousDispatch::dispatch() Error while dispatching! ");
88 OSL_ENSURE( sal_False, OUStringToOString(aMsg, RTL_TEXTENCODING_ASCII_US).getStr());
89 }
90 }
91
92 return aComponent;
93 }
94
95 //.........................................................................
96 } // namespace comphelper
97 //.........................................................................
98
99