fpicker/source/aqua/SalAquaPicker.mm

   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/config.h"
  21
  22 #include <com/sun/star/lang/DisposedException.hpp>
  23 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  24 #include <cppuhelper/interfacecontainer.h>
  25 #include <osl/diagnose.h>
  26 #include <com/sun/star/uno/Any.hxx>
  27 #include <FPServiceInfo.hxx>
  28 #include <osl/mutex.hxx>
  29 #include <vcl/svapp.hxx>
  30 #include "SalAquaPicker.hxx"
  31 #include <osl/file.hxx>
  32 #include "CFStringUtilities.hxx"
  33 #include "NSString_OOoAdditions.hxx"
  34
  35 #include "NSURL_OOoAdditions.hxx"
  36
  37 #include "SalAquaFilePicker.hxx"
  38
  39 #include <stdio.h>
  40
  41 #pragma mark DEFINES
  42 #define CLASS_NAME "SalAquaPicker"
  43 #define kSetHideExtensionStateKey @"NSNavLastUserSetHideExtensionButtonState"
  44
  45
  46 // namespace directives
  47
  48
  49 using namespace ::com::sun::star;
  50 using namespace ::com::sun::star::lang;
  51 using namespace ::com::sun::star::uno;
  52
  53 // constructor
  54 SalAquaPicker::SalAquaPicker()
  55 : m_pDialog(NULL)
  56 , m_pControlHelper(new ControlHelper())
  57 {
  58     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
  59     DBG_PRINT_EXIT(CLASS_NAME, __func__);
  60 }
  61
  62 SalAquaPicker::~SalAquaPicker()
  63 {
  64     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
  65
  66     SolarMutexGuard aGuard;
  67
  68     NSAutoreleasePool *pool = [NSAutoreleasePool new];
  69
  70     if (NULL != m_pControlHelper)
  71         delete m_pControlHelper;
  72
  73     if (NULL != m_pDialog)
  74         [m_pDialog release];
  75
  76     [pool release];
  77
  78     DBG_PRINT_EXIT(CLASS_NAME, __func__);
  79 }
  80
  81 void SAL_CALL SalAquaPicker::implInitialize()
  82 {
  83     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
  84
  85     SolarMutexGuard aGuard;
  86
  87     if (m_pDialog != nil) {
  88         return;
  89     }
  90
  91     switch (m_nDialogType)
  92     {
  93         case NAVIGATIONSERVICES_OPEN:
  94             OSL_TRACE("NAVIGATIONSERVICES_OPEN");
  95             m_pDialog = [NSOpenPanel openPanel];
  96             [(NSOpenPanel*)m_pDialog setCanChooseDirectories:NO];
  97             [(NSOpenPanel*)m_pDialog setCanChooseFiles:YES];
  98             break;
  99
 100         case NAVIGATIONSERVICES_SAVE:
 101             OSL_TRACE("NAVIGATIONSERVICES_SAVE");
 102             m_pDialog = [NSSavePanel savePanel];
 103             [(NSSavePanel*)m_pDialog setCanSelectHiddenExtension:NO]; //changed for issue #102102
 104             /* I would have loved to use
 105              * [(NSSavePanel*)m_pDialog setExtensionHidden:YES];
 106              * here but unfortunately this
 107              * a) only works when the dialog is already displayed because it seems to act on the corresponding checkbox (that we don't show but that doesn't matter)
 108              * b) Mac OS X saves this setting on an application-based level which means that the last state is always being restored again when the app runs for the next time
 109              *
 110              * So the only reliable way seems to be using the NSUserDefaults object because that is where that value is stored and
 111              * to just overwrite it if it has the wrong value.
 112              */
 113             {
 114                 NSUserDefaults *pDefaults = [NSUserDefaults standardUserDefaults];
 115                 NSNumber *pExtn = [pDefaults objectForKey:kSetHideExtensionStateKey];
 116                 if(pExtn == nil || [pExtn boolValue] == NO) {
 117                     OSL_TRACE("Hiding extension");
 118                     [pDefaults setBool:YES forKey:kSetHideExtensionStateKey];
 119                 }
 120             }
 121             break;
 122
 123         case NAVIGATIONSERVICES_DIRECTORY:
 124             OSL_TRACE("NAVIGATIONSERVICES_DIRECTORY");
 125             m_pDialog = [NSOpenPanel openPanel];
 126             [(NSOpenPanel*)m_pDialog setCanChooseDirectories:YES];
 127             [(NSOpenPanel*)m_pDialog setCanChooseFiles:NO];
 128             break;
 129
 130         default:
 131             OSL_TRACE("m_nDialogType is UNKNOWN: %d", m_nDialogType);
 132             break;
 133     }
 134
 135     if (m_pDialog == nil) {
 136         OSL_TRACE("An error occurred while creating the dialog!");
 137     }
 138     else {
 139         [(NSOpenPanel*)m_pDialog setCanCreateDirectories:YES];
 140         //Retain the dialog instance or it will go away immediately
 141         [m_pDialog retain];
 142     }
 143
 144     DBG_PRINT_EXIT(CLASS_NAME, __func__);
 145 }
 146
 147 int SalAquaPicker::run()
 148 {
 149     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
 150
 151     SolarMutexGuard aGuard;
 152
 153     NSAutoreleasePool *pool = [NSAutoreleasePool new];
 154
 155     if (m_pDialog == NULL) {
 156         //this is the case e.g. for the folder picker at this stage
 157         implInitialize();
 158     }
 159
 160     NSView *userPane = m_pControlHelper->getUserPane();
 161     if (userPane != NULL) {
 162         [m_pDialog setAccessoryView:userPane];
 163     }
 164
 165     int retVal = 0;
 166
 167     NSURL *startDirectory;
 168     if (m_sDisplayDirectory.getLength() > 0) {
 169         NSString *temp = [NSString stringWithOUString:m_sDisplayDirectory];
 170         startDirectory = [NSURL URLWithString:temp];
 171
 172         SAL_INFO("fpicker.aqua", "start dir: " << [startDirectory path]);
 173     }
 174     else {
 175         startDirectory = [NSURL fileURLWithPath:NSHomeDirectory() isDirectory:YES];
 176     }
 177
 178     switch(m_nDialogType) {
 179         case NAVIGATIONSERVICES_DIRECTORY:
 180         case NAVIGATIONSERVICES_OPEN:
 181             [m_pDialog setDirectoryURL:startDirectory];
 182             retVal = [(NSOpenPanel*)m_pDialog runModal];
 183             break;
 184         case NAVIGATIONSERVICES_SAVE:
 185             [m_pDialog setDirectoryURL:startDirectory];
 186             [m_pDialog setNameFieldStringValue:[NSString stringWithOUString:static_cast<SalAquaFilePicker*>(this)->getSaveFileName()]];
 187             retVal = [m_pDialog runModal];
 188             break;
 189         // [m_pDialog beginSheetForDirectory:startDirectory file:[m_pDialog saveFilename] modalForWindow:[NSApp keyWindow] modalDelegate:((SalAquaFilePicker*)this)->getDelegate() didEndSelector:@selector(savePanelDidEnd:returnCode:contextInfo:) contextInfo:nil];
 190         default:
 191             break;
 192     }
 193
 194     if (retVal == NSFileHandlingPanelOKButton) {
 195         NSURL* pDir = [m_pDialog directoryURL];
 196         if (pDir) {
 197             implsetDisplayDirectory([pDir OUStringForInfo:FULLPATH]);
 198         }
 199     }
 200     DBG_PRINT_EXIT(CLASS_NAME, __func__, retVal);
 201
 202     [pool release];
 203
 204     return retVal;
 205 }
 206
 207 int SalAquaPicker::runandwaitforresult()
 208 {
 209     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
 210
 211     SolarMutexGuard aGuard;
 212
 213     int status = this->run();
 214
 215     DBG_PRINT_EXIT(CLASS_NAME, __func__, status);
 216     return status;
 217 }
 218
 219 void SAL_CALL SalAquaPicker::implsetDisplayDirectory( const rtl::OUString& aDirectory )
 220     throw( lang::IllegalArgumentException, uno::RuntimeException )
 221 {
 222     DBG_PRINT_ENTRY(CLASS_NAME, __func__, "directory", aDirectory);
 223
 224     SolarMutexGuard aGuard;
 225
 226     if (aDirectory != m_sDisplayDirectory) {
 227         m_sDisplayDirectory = aDirectory;
 228     }
 229
 230     DBG_PRINT_EXIT(CLASS_NAME, __func__);
 231 }
 232
 233 rtl::OUString SAL_CALL SalAquaPicker::implgetDisplayDirectory() throw( uno::RuntimeException )
 234 {
 235     DBG_PRINT_ENTRY(CLASS_NAME, __func__);
 236     DBG_PRINT_EXIT(CLASS_NAME, __func__, m_sDisplayDirectory);
 237
 238     return m_sDisplayDirectory;
 239 }
 240
 241 void SAL_CALL SalAquaPicker::implsetTitle( const rtl::OUString& aTitle ) throw( uno::RuntimeException )
 242 {
 243     DBG_PRINT_ENTRY(CLASS_NAME, __func__, "title", aTitle);
 244
 245     SolarMutexGuard aGuard;
 246
 247     if (m_pDialog != nil) {
 248         [m_pDialog setTitle:[NSString stringWithOUString:aTitle]];
 249     }
 250
 251     DBG_PRINT_EXIT(CLASS_NAME, __func__);
 252 }
 253
 254 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */