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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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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_fpicker.hxx"
26
27 //------------------------------------------------------------------------
28 // includes
29 //------------------------------------------------------------------------
30
31 #ifndef _WINDIRBROWSEIMPL_HXX_
32 #include "WinFOPImpl.hxx"
33 #endif
34 #include <osl/diagnose.h>
35 #include <com/sun/star/lang/EventObject.hpp>
36
37 #ifndef _COM_SUN_STAR_UI_FILEDIALOGRESULTS_HPP_
38 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
39 #endif
40 #include "FopEvtDisp.hxx"
41 #include <osl/file.hxx>
42 #include "FolderPicker.hxx"
43
44 //------------------------------------------------------------------------
45 // namespace directives
46 //------------------------------------------------------------------------
47
48 using com::sun::star::uno::RuntimeException;
49 using com::sun::star::lang::IllegalArgumentException;
50 using com::sun::star::lang::EventObject;
51 using rtl::OUString;
52
53 using namespace com::sun::star::ui::dialogs;
54 using osl::FileBase;
55
56 //------------------------------------------------------------------------
57 //
58 //------------------------------------------------------------------------
59
60 const OUString BACKSLASH = OUString::createFromAscii( "\\" );
61
62 //------------------------------------------------------------------------
63 // ctor
64 //------------------------------------------------------------------------
65
CWinFolderPickerImpl(CFolderPicker * aFolderPicker)66 CWinFolderPickerImpl::CWinFolderPickerImpl( CFolderPicker* aFolderPicker ) :
67 CMtaFolderPicker( BIF_RETURNONLYFSDIRS | BIF_RETURNFSANCESTORS | BIF_EDITBOX | BIF_VALIDATE ),
68 m_pFolderPicker( aFolderPicker ),
69 m_nLastDlgResult( ::com::sun::star::ui::dialogs::ExecutableDialogResults::CANCEL )
70 {
71 }
72
73 //------------------------------------------------------------------------
74 // get directory in URL format, convert it to system format and set the
75 // member variable
76 // If the given URL for the directory is invalid the function throws an
77 // IllegalArgumentException
78 // If the specified path is well formed but invalid for the underlying
79 // OS the FolderPicker starts in the root of the file system hierarchie
80 //------------------------------------------------------------------------
81
setDisplayDirectory(const OUString & aDirectory)82 void SAL_CALL CWinFolderPickerImpl::setDisplayDirectory( const OUString& aDirectory )
83 throw( IllegalArgumentException, RuntimeException )
84 {
85 OUString sysDir;
86
87 if( aDirectory.getLength( ) )
88 {
89 // assuming that this function succeeds after successful execution
90 // of getAbsolutePath
91 ::osl::FileBase::RC rc =
92 ::osl::FileBase::getSystemPathFromFileURL( aDirectory, sysDir );
93
94 if ( ::osl::FileBase::E_None != rc )
95 throw IllegalArgumentException(
96 OUString::createFromAscii( "directory is not a valid file url" ),
97 static_cast< XFolderPicker* >( m_pFolderPicker ),
98 1 );
99
100 // we ensure that there is a trailing '/' at the end of
101 // he given file url, because the windows functions only
102 // works correctly when providing "c:\" or an environment
103 // variable like "=c:=c:\.." etc. is set, else the
104 // FolderPicker would stand in the root of the shell
105 // hierarchie which is the desktop folder
106 if ( sysDir.lastIndexOf( BACKSLASH ) != (sysDir.getLength( ) - 1) )
107 sysDir += BACKSLASH;
108 }
109
110 // call base class method
111 CMtaFolderPicker::setDisplayDirectory( sysDir );
112 }
113
114 //------------------------------------------------------------------------
115 // we return the directory in URL format
116 //------------------------------------------------------------------------
117
getDisplayDirectory()118 OUString CWinFolderPickerImpl::getDisplayDirectory( )
119 throw( RuntimeException )
120 {
121 // call base class method to get the directory in system format
122 OUString displayDirectory = CMtaFolderPicker::getDisplayDirectory( );
123
124 OUString displayDirectoryURL;
125 if ( displayDirectory.getLength( ) )
126 ::osl::FileBase::getFileURLFromSystemPath( displayDirectory, displayDirectoryURL );
127
128 return displayDirectoryURL;
129 }
130
131 //------------------------------------------------------------------------
132 //
133 //------------------------------------------------------------------------
134
getDirectory()135 OUString SAL_CALL CWinFolderPickerImpl::getDirectory( ) throw( RuntimeException )
136 {
137 OUString sysDir = CMtaFolderPicker::getDirectory( );
138 OUString dirURL;
139
140 if ( sysDir.getLength( ) )
141 ::osl::FileBase::getFileURLFromSystemPath( sysDir, dirURL );
142
143 return dirURL;
144 }
145
146 //------------------------------------------------------------------------
147 //
148 //------------------------------------------------------------------------
149
execute()150 sal_Int16 SAL_CALL CWinFolderPickerImpl::execute( ) throw( RuntimeException )
151 {
152 return m_nLastDlgResult = CMtaFolderPicker::browseForFolder( ) ?
153 ::com::sun::star::ui::dialogs::ExecutableDialogResults::OK :
154 ::com::sun::star::ui::dialogs::ExecutableDialogResults::CANCEL;
155 }
156
157 //---------------------------------------------------------------------
158 //
159 //---------------------------------------------------------------------
160
onSelChanged(const OUString & aNewPath)161 void CWinFolderPickerImpl::onSelChanged( const OUString& aNewPath )
162 {
163 setStatusText( aNewPath );
164 }
165