1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski  *
3*b1cdbd2cSJim Jagielski  * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski  * or more contributor license agreements.  See the NOTICE file
5*b1cdbd2cSJim Jagielski  * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski  * regarding copyright ownership.  The ASF licenses this file
7*b1cdbd2cSJim Jagielski  * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski  * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski  * with the License.  You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski  *
11*b1cdbd2cSJim Jagielski  *   http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski  *
13*b1cdbd2cSJim Jagielski  * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski  * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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18*b1cdbd2cSJim Jagielski  * under the License.
19*b1cdbd2cSJim Jagielski  *
20*b1cdbd2cSJim Jagielski  *************************************************************/
21*b1cdbd2cSJim Jagielski 
22*b1cdbd2cSJim Jagielski 
23*b1cdbd2cSJim Jagielski 
24*b1cdbd2cSJim Jagielski #ifndef INCLUDED_DP_GUI_EXTENSIONCMDQUEUE_HXX
25*b1cdbd2cSJim Jagielski #define INCLUDED_DP_GUI_EXTENSIONCMDQUEUE_HXX
26*b1cdbd2cSJim Jagielski 
27*b1cdbd2cSJim Jagielski #include "sal/config.h"
28*b1cdbd2cSJim Jagielski 
29*b1cdbd2cSJim Jagielski #include "com/sun/star/uno/Reference.hxx"
30*b1cdbd2cSJim Jagielski #include "rtl/ref.hxx"
31*b1cdbd2cSJim Jagielski 
32*b1cdbd2cSJim Jagielski #include <vector>
33*b1cdbd2cSJim Jagielski 
34*b1cdbd2cSJim Jagielski #include "dp_gui_updatedata.hxx"
35*b1cdbd2cSJim Jagielski 
36*b1cdbd2cSJim Jagielski /// @HTML
37*b1cdbd2cSJim Jagielski 
38*b1cdbd2cSJim Jagielski namespace com { namespace sun { namespace star {
39*b1cdbd2cSJim Jagielski     namespace task { class XInteractionRequest; }
40*b1cdbd2cSJim Jagielski     namespace uno { class XComponentContext; }
41*b1cdbd2cSJim Jagielski } } }
42*b1cdbd2cSJim Jagielski 
43*b1cdbd2cSJim Jagielski namespace dp_gui {
44*b1cdbd2cSJim Jagielski 
45*b1cdbd2cSJim Jagielski class DialogHelper;
46*b1cdbd2cSJim Jagielski class TheExtensionManager;
47*b1cdbd2cSJim Jagielski 
48*b1cdbd2cSJim Jagielski /**
49*b1cdbd2cSJim Jagielski    Manages installing of extensions in the GUI mode. Requests for installing
50*b1cdbd2cSJim Jagielski    Extensions can be asynchronous. For example, the Extension Manager is running
51*b1cdbd2cSJim Jagielski    in an office process and someone uses the system integration to install an Extension.
52*b1cdbd2cSJim Jagielski    That is, the user double clicks an extension symbol in a file browser, which then
53*b1cdbd2cSJim Jagielski    causes an invocation of "unopkg gui ext". When at that time the Extension Manager
54*b1cdbd2cSJim Jagielski    already performs a task, triggered by the user (for example, add, update, disable,
55*b1cdbd2cSJim Jagielski    enable) then adding of the extension will be postponed until the user has finished
56*b1cdbd2cSJim Jagielski    the task.
57*b1cdbd2cSJim Jagielski 
58*b1cdbd2cSJim Jagielski    This class also ensures that the extensions are not installed in the main thread.
59*b1cdbd2cSJim Jagielski    Doing so would cause a deadlock because of the progress bar which needs to be constantly
60*b1cdbd2cSJim Jagielski    updated.
61*b1cdbd2cSJim Jagielski */
62*b1cdbd2cSJim Jagielski class ExtensionCmdQueue {
63*b1cdbd2cSJim Jagielski 
64*b1cdbd2cSJim Jagielski public:
65*b1cdbd2cSJim Jagielski     /**
66*b1cdbd2cSJim Jagielski        Create an instance.
67*b1cdbd2cSJim Jagielski     */
68*b1cdbd2cSJim Jagielski     ExtensionCmdQueue( DialogHelper * pDialogHelper,
69*b1cdbd2cSJim Jagielski                        TheExtensionManager *pManager,
70*b1cdbd2cSJim Jagielski                        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & rContext);
71*b1cdbd2cSJim Jagielski 
72*b1cdbd2cSJim Jagielski     ~ExtensionCmdQueue();
73*b1cdbd2cSJim Jagielski 
74*b1cdbd2cSJim Jagielski     /**
75*b1cdbd2cSJim Jagielski     */
76*b1cdbd2cSJim Jagielski     void addExtension( const ::rtl::OUString &rExtensionURL,
77*b1cdbd2cSJim Jagielski                        const ::rtl::OUString &rRepository,
78*b1cdbd2cSJim Jagielski                        const bool bWarnUser );
79*b1cdbd2cSJim Jagielski     void removeExtension( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &rPackage );
80*b1cdbd2cSJim Jagielski     void enableExtension( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &rPackage,
81*b1cdbd2cSJim Jagielski                           const bool bEnable );
82*b1cdbd2cSJim Jagielski     void checkForUpdates(const std::vector< ::com::sun::star::uno::Reference<
83*b1cdbd2cSJim Jagielski                          ::com::sun::star::deployment::XPackage > > &vList );
84*b1cdbd2cSJim Jagielski     void acceptLicense( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &rPackage );
85*b1cdbd2cSJim Jagielski     static void syncRepositories( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & xContext );
86*b1cdbd2cSJim Jagielski     /**
87*b1cdbd2cSJim Jagielski        This call does not block. It signals the internal thread
88*b1cdbd2cSJim Jagielski        that it should install the remaining extensions and then terminate.
89*b1cdbd2cSJim Jagielski     */
90*b1cdbd2cSJim Jagielski     void stop();
91*b1cdbd2cSJim Jagielski 
92*b1cdbd2cSJim Jagielski     bool isBusy();
93*b1cdbd2cSJim Jagielski private:
94*b1cdbd2cSJim Jagielski     ExtensionCmdQueue(ExtensionCmdQueue &); // not defined
95*b1cdbd2cSJim Jagielski     void operator =(ExtensionCmdQueue &); // not defined
96*b1cdbd2cSJim Jagielski 
97*b1cdbd2cSJim Jagielski     class Thread;
98*b1cdbd2cSJim Jagielski 
99*b1cdbd2cSJim Jagielski     rtl::Reference< Thread > m_thread;
100*b1cdbd2cSJim Jagielski };
101*b1cdbd2cSJim Jagielski 
102*b1cdbd2cSJim Jagielski void handleInteractionRequest( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & xContext,
103*b1cdbd2cSJim Jagielski                                const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionRequest > & xRequest );
104*b1cdbd2cSJim Jagielski 
105*b1cdbd2cSJim Jagielski }
106*b1cdbd2cSJim Jagielski 
107*b1cdbd2cSJim Jagielski #endif
108