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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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21
22 #include "precompiled_desktop.hxx"
23
24 #include "dp_gui_handleversionexception.hxx"
25 #include "dp_gui_dialog2.hxx"
26 #include "dp_version.hxx"
27 #include "dp_gui_shared.hxx"
28 #include "dp_gui.hrc"
29 #include <vcl/msgbox.hxx>
30
31 using namespace dp_gui;
32 using namespace dp_misc;
33 using ::rtl::OUString;
34
35
36 namespace {
37
getVersion(OUString const & sVersion)38 OUString getVersion( OUString const & sVersion )
39 {
40 return ( sVersion.getLength() == 0 ) ? OUString( RTL_CONSTASCII_USTRINGPARAM( "0" ) ) : sVersion;
41 }
42
getVersion(const::com::sun::star::uno::Reference<::com::sun::star::deployment::XPackage> & rPackage)43 OUString getVersion( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &rPackage )
44 {
45 return getVersion( rPackage->getVersion());
46 }
47 }
48
49
50
51 extern "C" {
52
53
handleVersionException(com::sun::star::deployment::VersionException verExc,DialogHelper * pDialogHelper,const bool bChooseNewestVersion)54 bool handleVersionException(
55 com::sun::star::deployment::VersionException verExc,
56 DialogHelper* pDialogHelper,
57 const bool bChooseNewestVersion )
58 {
59 bool bApprove = false;
60
61 sal_uInt32 id;
62 switch (dp_misc::compareVersions(
63 verExc.NewVersion, verExc.Deployed->getVersion() ))
64 {
65 case dp_misc::LESS:
66 id = RID_WARNINGBOX_VERSION_LESS;
67 break;
68 case dp_misc::EQUAL:
69 id = RID_WARNINGBOX_VERSION_EQUAL;
70 break;
71 default: // dp_misc::GREATER
72 id = RID_WARNINGBOX_VERSION_GREATER;
73 break;
74 }
75 OSL_ASSERT( verExc.Deployed.is() );
76
77 if ( bChooseNewestVersion )
78 {
79 bApprove = id == RID_WARNINGBOX_VERSION_GREATER;
80 }
81 else
82 {
83 const bool bEqualNames = verExc.NewDisplayName.equals(
84 verExc.Deployed->getDisplayName());
85 {
86 vos::OGuard guard(Application::GetSolarMutex());
87 WarningBox box( pDialogHelper ? pDialogHelper->getWindow() : NULL, ResId(id, *DeploymentGuiResMgr::get()));
88 String s;
89 if (bEqualNames)
90 {
91 s = box.GetMessText();
92 }
93 else if (id == RID_WARNINGBOX_VERSION_EQUAL)
94 {
95 //hypothetical: requires two instances of an extension with the same
96 //version to have different display names. Probably the developer forgot
97 //to change the version.
98 s = String(ResId(RID_STR_WARNINGBOX_VERSION_EQUAL_DIFFERENT_NAMES, *DeploymentGuiResMgr::get()));
99 }
100 else if (id == RID_WARNINGBOX_VERSION_LESS)
101 {
102 s = String(ResId(RID_STR_WARNINGBOX_VERSION_LESS_DIFFERENT_NAMES, *DeploymentGuiResMgr::get()));
103 }
104 else if (id == RID_WARNINGBOX_VERSION_GREATER)
105 {
106 s = String(ResId(RID_STR_WARNINGBOX_VERSION_GREATER_DIFFERENT_NAMES, *DeploymentGuiResMgr::get()));
107 }
108 s.SearchAndReplaceAllAscii( "$NAME", verExc.NewDisplayName);
109 s.SearchAndReplaceAllAscii( "$OLDNAME", verExc.Deployed->getDisplayName());
110 s.SearchAndReplaceAllAscii( "$NEW", getVersion(verExc.NewVersion) );
111 s.SearchAndReplaceAllAscii( "$DEPLOYED", getVersion(verExc.Deployed) );
112 box.SetMessText(s);
113 bApprove = box.Execute() == RET_OK;
114 }
115 }
116
117 return bApprove;
118 }
119
120 } // end of extern "C"
121