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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <classes/taskcreator.hxx>
21 : #include "services/taskcreatorsrv.hxx"
22 : #include <threadhelp/readguard.hxx>
23 : #include <loadenv/targethelper.hxx>
24 : #include <services.h>
25 :
26 : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
27 : #include <com/sun/star/beans/NamedValue.hpp>
28 :
29 : #include <comphelper/configurationhelper.hxx>
30 : #include <vcl/svapp.hxx>
31 :
32 : namespace framework{
33 :
34 : /*-****************************************************************************************************//**
35 : @short initialize instance with neccessary informations
36 : @descr We need a valid uno service manager to create or instanciate new services.
37 : All other informations to create frames or tasks come in on right interface methods.
38 :
39 : @param xSMGR
40 : points to the valid uno service manager
41 : *//*-*****************************************************************************************************/
42 516 : TaskCreator::TaskCreator( const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR )
43 : : ThreadHelpBase( )
44 516 : , m_xSMGR ( xSMGR )
45 : {
46 516 : }
47 :
48 : /*-****************************************************************************************************//**
49 : @short deinitialize instance
50 : @descr We should release all used resource which are not needed any longer.
51 : *//*-*****************************************************************************************************/
52 1032 : TaskCreator::~TaskCreator()
53 : {
54 516 : m_xSMGR.clear();
55 516 : }
56 :
57 : /*-****************************************************************************************************//**
58 : TODO document me
59 : *//*-*****************************************************************************************************/
60 516 : css::uno::Reference< css::frame::XFrame > TaskCreator::createTask( const ::rtl::OUString& sName ,
61 : sal_Bool bVisible )
62 : {
63 : /* SAFE { */
64 516 : ReadGuard aReadLock( m_aLock );
65 516 : css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR;
66 516 : aReadLock.unlock();
67 : /* } SAFE */
68 :
69 516 : css::uno::Reference< css::lang::XSingleServiceFactory > xCreator;
70 516 : ::rtl::OUString sCreator = IMPLEMENTATIONNAME_FWK_TASKCREATOR;
71 :
72 : try
73 : {
74 516 : if (
75 516 : ( TargetHelper::matchSpecialTarget(sName, TargetHelper::E_BLANK ) ) ||
76 0 : ( TargetHelper::matchSpecialTarget(sName, TargetHelper::E_DEFAULT) )
77 : )
78 : {
79 : ::comphelper::ConfigurationHelper::readDirectKey(
80 : comphelper::getComponentContext(xSMGR),
81 : "org.openoffice.Office.TabBrowse",
82 : "TaskCreatorService",
83 : "ImplementationName",
84 516 : ::comphelper::ConfigurationHelper::E_READONLY) >>= sCreator;
85 : }
86 :
87 : xCreator = css::uno::Reference< css::lang::XSingleServiceFactory >(
88 516 : xSMGR->createInstance(sCreator), css::uno::UNO_QUERY_THROW);
89 : }
90 0 : catch(const css::uno::Exception&)
91 : {}
92 :
93 : // no catch here ... without an task creator service we cant open ANY document window within the office.
94 : // Thats IMHO not a good idea. Then we should accept the stacktrace showing us the real problem.
95 : // BTW: The used fallback creator service (IMPLEMENTATIONNAME_FWK_TASKCREATOR) is implemented in the same
96 : // library then these class here ... Why we should not be able to create it ?
97 516 : if ( ! xCreator.is())
98 : xCreator = css::uno::Reference< css::lang::XSingleServiceFactory >(
99 0 : xSMGR->createInstance(IMPLEMENTATIONNAME_FWK_TASKCREATOR), css::uno::UNO_QUERY_THROW);
100 :
101 516 : css::uno::Sequence< css::uno::Any > lArgs(5);
102 516 : css::beans::NamedValue aArg ;
103 :
104 516 : aArg.Name = rtl::OUString(ARGUMENT_PARENTFRAME);
105 516 : aArg.Value <<= css::uno::Reference< css::frame::XFrame >(xSMGR->createInstance(SERVICENAME_DESKTOP), css::uno::UNO_QUERY_THROW);
106 516 : lArgs[0] <<= aArg;
107 :
108 516 : aArg.Name = rtl::OUString(ARGUMENT_CREATETOPWINDOW);
109 516 : aArg.Value <<= sal_True;
110 516 : lArgs[1] <<= aArg;
111 :
112 516 : aArg.Name = rtl::OUString(ARGUMENT_MAKEVISIBLE);
113 516 : aArg.Value <<= bVisible;
114 516 : lArgs[2] <<= aArg;
115 :
116 516 : aArg.Name = rtl::OUString(ARGUMENT_SUPPORTPERSISTENTWINDOWSTATE);
117 516 : aArg.Value <<= sal_True;
118 516 : lArgs[3] <<= aArg;
119 :
120 516 : aArg.Name = rtl::OUString(ARGUMENT_FRAMENAME);
121 516 : aArg.Value <<= sName;
122 516 : lArgs[4] <<= aArg;
123 :
124 516 : css::uno::Reference< css::frame::XFrame > xTask(xCreator->createInstanceWithArguments(lArgs), css::uno::UNO_QUERY_THROW);
125 516 : return xTask;
126 : }
127 :
128 : } // namespace framework
129 :
130 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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