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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 "sal/types.h"
21 : #include "rtl/ustring.hxx"
22 :
23 : #include "cppuhelper/implementationentry.hxx"
24 : #include "com/sun/star/lang/XMultiComponentFactory.hpp"
25 :
26 : #include "svtools/miscopt.hxx"
27 : #include "svl/pickerhistoryaccess.hxx"
28 :
29 : #include "vcl/svapp.hxx"
30 :
31 : #ifdef WNT
32 : #define GradientStyle_RECT BLA_GradientStyle_RECT
33 : #include <windows.h>
34 : #undef GradientStyle_RECT
35 : #endif
36 :
37 : using css::uno::Reference;
38 : using css::uno::Sequence;
39 :
40 : /*
41 : * FilePicker implementation.
42 : */
43 0 : static OUString FilePicker_getSystemPickerServiceName()
44 : {
45 : #ifdef UNX
46 0 : OUString aDesktopEnvironment (Application::GetDesktopEnvironment());
47 0 : if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("tde")))
48 0 : return OUString ("com.sun.star.ui.dialogs.TDEFilePicker");
49 0 : else if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("kde")))
50 0 : return OUString ("com.sun.star.ui.dialogs.KDEFilePicker");
51 0 : else if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("kde4")))
52 0 : return OUString ("com.sun.star.ui.dialogs.KDE4FilePicker");
53 0 : else if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("macosx")))
54 0 : return OUString ("com.sun.star.ui.dialogs.AquaFilePicker");
55 : else
56 0 : return OUString ("com.sun.star.ui.dialogs.SystemFilePicker");
57 : #endif
58 : #ifdef WNT
59 : return OUString ("com.sun.star.ui.dialogs.Win32FilePicker");
60 : #endif
61 : }
62 :
63 0 : static Reference< css::uno::XInterface > FilePicker_createInstance (
64 : Reference< css::uno::XComponentContext > const & rxContext)
65 : {
66 0 : Reference< css::uno::XInterface > xResult;
67 :
68 0 : if (!rxContext.is())
69 : return xResult;
70 :
71 0 : Reference< css::lang::XMultiComponentFactory > xFactory (rxContext->getServiceManager());
72 0 : if (xFactory.is() && SvtMiscOptions().UseSystemFileDialog())
73 : {
74 0 : xResult = Reference< css::uno::XInterface >( Application::createFilePicker( rxContext ) );
75 :
76 0 : if (!xResult.is())
77 : {
78 : try
79 : {
80 0 : xResult = xFactory->createInstanceWithContext (
81 : FilePicker_getSystemPickerServiceName(),
82 0 : rxContext);
83 : }
84 0 : catch (css::uno::Exception const &)
85 : {
86 : // Handled below (see @ fallback).
87 : }
88 : }
89 : }
90 :
91 :
92 0 : if (!xResult.is() && xFactory.is())
93 : {
94 : // Always fall back to OfficeFilePicker.
95 0 : xResult = xFactory->createInstanceWithContext (
96 : OUString (RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.OfficeFilePicker")),
97 0 : rxContext);
98 : }
99 0 : if (xResult.is())
100 : {
101 : // Add to FilePicker history.
102 0 : svt::addFilePicker (xResult);
103 : }
104 0 : return xResult;
105 : }
106 :
107 0 : static OUString FilePicker_getImplementationName()
108 : {
109 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.comp.fpicker.FilePicker"));
110 : }
111 :
112 0 : static Sequence< OUString > FilePicker_getSupportedServiceNames()
113 : {
114 0 : Sequence< OUString > aServiceNames(1);
115 : aServiceNames.getArray()[0] =
116 0 : OUString (RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.FilePicker"));
117 0 : return aServiceNames;
118 : }
119 :
120 : /*
121 : * FolderPicker implementation.
122 : */
123 0 : static OUString FolderPicker_getSystemPickerServiceName()
124 : {
125 0 : OUString aDesktopEnvironment (Application::GetDesktopEnvironment());
126 : #ifdef UNX
127 0 : if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("tde")))
128 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.ui.dialogs.TDEFolderPicker"));
129 0 : else if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("kde")))
130 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.ui.dialogs.KDEFolderPicker"));
131 0 : else if (aDesktopEnvironment.equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("macosx")))
132 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.ui.dialogs.AquaFolderPicker"));
133 : #endif
134 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.ui.dialogs.SystemFolderPicker"));
135 : }
136 :
137 0 : static Reference< css::uno::XInterface > FolderPicker_createInstance (
138 : Reference< css::uno::XComponentContext > const & rxContext)
139 : {
140 0 : Reference< css::uno::XInterface > xResult;
141 :
142 0 : if (!rxContext.is())
143 : return xResult;
144 :
145 0 : Reference< css::lang::XMultiComponentFactory > xFactory (rxContext->getServiceManager());
146 0 : if (xFactory.is() && SvtMiscOptions().UseSystemFileDialog())
147 : {
148 0 : xResult = Reference< css::uno::XInterface >( Application::createFolderPicker( rxContext ) );
149 0 : if (!xResult.is())
150 : {
151 : try
152 : {
153 0 : xResult = xFactory->createInstanceWithContext (
154 : FolderPicker_getSystemPickerServiceName(),
155 0 : rxContext);
156 : }
157 0 : catch (css::uno::Exception const &)
158 : {
159 : // Handled below (see @ fallback).
160 : }
161 : }
162 : }
163 0 : if (!xResult.is() && xFactory.is() )
164 : {
165 : // Always fall back to OfficeFolderPicker.
166 0 : xResult = xFactory->createInstanceWithContext (
167 : OUString (RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.OfficeFolderPicker")),
168 0 : rxContext);
169 : }
170 0 : if (xResult.is())
171 : {
172 : // Add to FolderPicker history.
173 0 : svt::addFolderPicker (xResult);
174 : }
175 0 : return xResult;
176 : }
177 :
178 0 : static OUString FolderPicker_getImplementationName()
179 : {
180 0 : return OUString (RTL_CONSTASCII_USTRINGPARAM ("com.sun.star.comp.fpicker.FolderPicker"));
181 : }
182 :
183 0 : static Sequence< OUString > FolderPicker_getSupportedServiceNames()
184 : {
185 0 : Sequence< OUString > aServiceNames(1);
186 : aServiceNames.getArray()[0] =
187 0 : OUString (RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.FolderPicker"));
188 0 : return aServiceNames;
189 : }
190 :
191 : /*
192 : * Implementation entries.
193 : */
194 : static cppu::ImplementationEntry g_entries[] =
195 : {
196 : {
197 : FilePicker_createInstance,
198 : FilePicker_getImplementationName,
199 : FilePicker_getSupportedServiceNames,
200 : cppu::createSingleComponentFactory, 0, 0
201 : },
202 : {
203 : FolderPicker_createInstance,
204 : FolderPicker_getImplementationName,
205 : FolderPicker_getSupportedServiceNames,
206 : cppu::createSingleComponentFactory, 0, 0
207 : },
208 : { 0, 0, 0, 0, 0, 0 }
209 : };
210 :
211 : /*
212 : * Public (exported) interface.
213 : */
214 : extern "C"
215 : {
216 0 : SAL_DLLPUBLIC_EXPORT void * SAL_CALL fpicker_component_getFactory (
217 : const sal_Char * pImplementationName, void * pServiceManager, void * pRegistryKey)
218 : {
219 : return cppu::component_getFactoryHelper (
220 0 : pImplementationName, pServiceManager, pRegistryKey, g_entries);
221 : }
222 :
223 : } // extern "C"
224 :
225 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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