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Diffstat (limited to 'fpicker/source/aqua/SalAquaFilePicker.mm')
| -rw-r--r-- | fpicker/source/aqua/SalAquaFilePicker.mm | 585 |
1 files changed, 585 insertions, 0 deletions
diff --git a/fpicker/source/aqua/SalAquaFilePicker.mm b/fpicker/source/aqua/SalAquaFilePicker.mm new file mode 100644 index 000000000..ac54fca0c --- /dev/null +++ b/fpicker/source/aqua/SalAquaFilePicker.mm @@ -0,0 +1,585 @@ +/* -*- Mode: ObjC; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <sal/config.h> +#include <sal/log.hxx> + +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> +#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp> +#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp> +#include <cppuhelper/interfacecontainer.h> +#include <cppuhelper/supportsservice.hxx> +#include <osl/diagnose.h> +#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> +#include <com/sun/star/ui/dialogs/ControlActions.hpp> +#include <com/sun/star/uno/Any.hxx> +#include "FPServiceInfo.hxx" +#include <osl/mutex.hxx> +#include <vcl/svapp.hxx> + +#include "resourceprovider.hxx" + +#include <osl/file.hxx> +#include "CFStringUtilities.hxx" +#include "NSString_OOoAdditions.hxx" +#include "NSURL_OOoAdditions.hxx" + +#include <iostream> + +#include "SalAquaFilePicker.hxx" + +#include <objc/objc-runtime.h> + +#pragma mark DEFINES + +using namespace ::com::sun::star; +using namespace ::com::sun::star::ui::dialogs; +using namespace ::com::sun::star::ui::dialogs::TemplateDescription; +using namespace ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds; +using namespace ::com::sun::star::ui::dialogs::CommonFilePickerElementIds; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::uno; + +namespace +{ + uno::Sequence<OUString> FilePicker_getSupportedServiceNames() + { + return { "com.sun.star.ui.dialogs.FilePicker", + "com.sun.star.ui.dialogs.SystemFilePicker", + "com.sun.star.ui.dialogs.AquaFilePicker" }; + } +} + +#pragma mark Constructor + +SalAquaFilePicker::SalAquaFilePicker() + : SalAquaFilePicker_Base( m_rbHelperMtx ) + , m_pFilterHelper( nullptr ) +{ + m_pDelegate = [[AquaFilePickerDelegate alloc] initWithFilePicker:this]; + m_pControlHelper->setFilePickerDelegate(m_pDelegate); +} + +SalAquaFilePicker::~SalAquaFilePicker() +{ + if (nullptr != m_pFilterHelper) + delete m_pFilterHelper; + + [m_pDelegate release]; +} + + +#pragma mark XFilePickerNotifier + +void SAL_CALL SalAquaFilePicker::addFilePickerListener( const uno::Reference<XFilePickerListener>& xListener ) +{ + SolarMutexGuard aGuard; + m_xListener = xListener; +} + +void SAL_CALL SalAquaFilePicker::removeFilePickerListener( const uno::Reference<XFilePickerListener>& ) +{ + SolarMutexGuard aGuard; + m_xListener.clear(); +} + +#pragma mark XAsynchronousExecutableDialog + +void SAL_CALL SalAquaFilePicker::setTitle( const OUString& aTitle ) +{ + SolarMutexGuard aGuard; + implsetTitle(aTitle); +} + +sal_Int16 SAL_CALL SalAquaFilePicker::execute() +{ + SolarMutexGuard aGuard; + + sal_Int16 retVal = 0; + + implInitialize(); + + // if m_pDialog is nil after initialization, something must have gone wrong before + // or there was no initialization (see issue https://bz.apache.org/ooo/show_bug.cgi?id=100214) + if (m_pDialog == nil) { + m_nDialogType = NAVIGATIONSERVICES_OPEN; + } + + if (m_pFilterHelper) { + m_pFilterHelper->SetFilters(); + } + + if (m_nDialogType == NAVIGATIONSERVICES_SAVE) { + if (m_sSaveFileName.getLength() == 0) { + //if no filename is set, NavigationServices will set the name to "untitled". We don't want this! + //So let's try to get the window title to get the real untitled name + NSWindow *frontWindow = [NSApp keyWindow]; + if (nullptr != frontWindow) { + NSString *windowTitle = [frontWindow title]; + if (windowTitle != nil) { + OUString ouName = [windowTitle OUString]; + //a window title will typically be something like "Untitled1 - OpenOffice.org Writer" + //but we only want the "Untitled1" part of it + sal_Int32 indexOfDash = ouName.indexOf(" - "); + if (indexOfDash > -1) { + m_sSaveFileName = ouName.copy(0,indexOfDash); + if (m_sSaveFileName.getLength() > 0) { + setDefaultName(m_sSaveFileName); + } + } + } + } + } + } + + //Set the delegate to be notified of certain events + + // I don't know why, but with gcc 4.2.1, this line results in the warning: + // class 'AquaFilePickerDelegate' does not implement the 'NSOpenSavePanelDelegate' protocol + // So instead of: + // [m_pDialog setDelegate:m_pDelegate]; + // do: + reinterpret_cast<id (*)(id, SEL, ...)>(objc_msgSend)( + m_pDialog, @selector(setDelegate:), m_pDelegate); + + int nStatus = runandwaitforresult(); + + [m_pDialog setDelegate:nil]; + + switch( nStatus ) + { + case NSModalResponseOK: + retVal = ExecutableDialogResults::OK; + break; + + case NSModalResponseCancel: + retVal = ExecutableDialogResults::CANCEL; + break; + + default: + throw uno::RuntimeException( + "The dialog returned with an unknown result!", + static_cast<XFilePicker*>( static_cast<XFilePicker3*>( this ) )); + break; + } + + return retVal; +} + + +#pragma mark XFilePicker + +void SAL_CALL SalAquaFilePicker::setMultiSelectionMode( sal_Bool /* bMode */ ) +{ + SolarMutexGuard aGuard; + + if (m_nDialogType == NAVIGATIONSERVICES_OPEN) { + [static_cast<NSOpenPanel*>(m_pDialog) setAllowsMultipleSelection:YES]; + } +} + +void SAL_CALL SalAquaFilePicker::setDefaultName( const OUString& aName ) +{ + SolarMutexGuard aGuard; + + m_sSaveFileName = aName; +} + +void SAL_CALL SalAquaFilePicker::setDisplayDirectory( const OUString& rDirectory ) +{ + SolarMutexGuard aGuard; + + implsetDisplayDirectory(rDirectory); +} + +OUString SAL_CALL SalAquaFilePicker::getDisplayDirectory() +{ + OUString retVal = implgetDisplayDirectory(); + + return retVal; +} + +uno::Sequence<OUString> SAL_CALL SalAquaFilePicker::getFiles() +{ + uno::Sequence< OUString > aSelectedFiles = getSelectedFiles(); + // multiselection doesn't really work with getFiles + // so just retrieve the first url + if (aSelectedFiles.getLength() > 1) + aSelectedFiles.realloc(1); + + return aSelectedFiles; +} + +uno::Sequence<OUString> SAL_CALL SalAquaFilePicker::getSelectedFiles() +{ + SolarMutexGuard aGuard; + +#if HAVE_FEATURE_MACOSX_SANDBOX + static NSUserDefaults *userDefaults; + static bool triedUserDefaults = false; + + if (!triedUserDefaults) + { + userDefaults = [NSUserDefaults standardUserDefaults]; + triedUserDefaults = true; + } +#endif + + NSArray *files = nil; + if (m_nDialogType == NAVIGATIONSERVICES_OPEN) { + files = [static_cast<NSOpenPanel*>(m_pDialog) URLs]; + } + else if (m_nDialogType == NAVIGATIONSERVICES_SAVE) { + files = [NSArray arrayWithObjects:[m_pDialog URL], nil]; + } + + long nFiles = [files count]; + SAL_INFO("fpicker.aqua", "# of items: " << nFiles); + + uno::Sequence< OUString > aSelectedFiles(nFiles); + + for(long nIndex = 0; nIndex < nFiles; nIndex += 1) + { + NSURL *url = [files objectAtIndex:nIndex]; + +#if HAVE_FEATURE_MACOSX_SANDBOX + if (userDefaults != NULL && + [url respondsToSelector:@selector(bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:)]) + { + // In the case of "Save As" when the user has input a new + // file name, this call will return nil, as bookmarks can + // (naturally) only be created for existing file system + // objects. In that case, code at a much lower level, in + // sal, takes care of creating a bookmark when a new file + // has been created outside the sandbox. + NSData *data = [url bookmarkDataWithOptions:NSURLBookmarkCreationWithSecurityScope + includingResourceValuesForKeys:nil + relativeToURL:nil + error:nil]; + if (data != NULL) + { + [userDefaults setObject:data + forKey:[@"bookmarkFor:" stringByAppendingString:[url absoluteString]]]; + } + } +#endif + + OUString sFileOrDirURL = [url OUStringForInfo:FULLPATH]; + + aSelectedFiles[nIndex] = sFileOrDirURL; + } + + return aSelectedFiles; +} + +#pragma mark XFilterManager + +void SAL_CALL SalAquaFilePicker::appendFilter( const OUString& aTitle, const OUString& aFilter ) +{ + SolarMutexGuard aGuard; + + ensureFilterHelper(); + m_pFilterHelper->appendFilter( aTitle, aFilter ); + m_pControlHelper->setFilterControlNeeded(true); +} + +void SAL_CALL SalAquaFilePicker::setCurrentFilter( const OUString& aTitle ) +{ + SolarMutexGuard aGuard; + + ensureFilterHelper(); + m_pFilterHelper->setCurrentFilter(aTitle); + updateFilterUI(); + + updateSaveFileNameExtension(); +} + +OUString SAL_CALL SalAquaFilePicker::getCurrentFilter() +{ + SolarMutexGuard aGuard; + + ensureFilterHelper(); + + return m_pFilterHelper->getCurrentFilter(); +} + +#pragma mark XFilterGroupManager + +void SAL_CALL SalAquaFilePicker::appendFilterGroup( const OUString& sGroupTitle, const uno::Sequence<beans::StringPair>& aFilters ) +{ + SolarMutexGuard aGuard; + + ensureFilterHelper(); + m_pFilterHelper->appendFilterGroup(sGroupTitle, aFilters); + m_pControlHelper->setFilterControlNeeded(true); +} + +#pragma mark XFilePickerControlAccess + +void SAL_CALL SalAquaFilePicker::setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const uno::Any& rValue ) +{ + SolarMutexGuard aGuard; + + m_pControlHelper->setValue(nControlId, nControlAction, rValue); + + if (nControlId == ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION && m_nDialogType == NAVIGATIONSERVICES_SAVE) { + updateSaveFileNameExtension(); + } +} + +uno::Any SAL_CALL SalAquaFilePicker::getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) +{ + uno::Any aValue = m_pControlHelper->getValue(nControlId, nControlAction); + + return aValue; +} + +void SAL_CALL SalAquaFilePicker::enableControl( sal_Int16 nControlId, sal_Bool bEnable ) +{ + m_pControlHelper->enableControl(nControlId, bEnable); +} + +void SAL_CALL SalAquaFilePicker::setLabel( sal_Int16 nControlId, const OUString& aLabel ) +{ + SolarMutexGuard aGuard; + + NSString* sLabel = [NSString stringWithOUString:aLabel]; + m_pControlHelper->setLabel( nControlId, sLabel ) ; +} + +OUString SAL_CALL SalAquaFilePicker::getLabel( sal_Int16 nControlId ) +{ + return m_pControlHelper->getLabel(nControlId); +} + +#pragma mark XInitialization + +void SAL_CALL SalAquaFilePicker::initialize( const uno::Sequence<uno::Any>& aArguments ) +{ + SolarMutexGuard aGuard; + + // parameter checking + uno::Any aAny; + if( 0 == aArguments.getLength() ) + throw lang::IllegalArgumentException("no arguments", + static_cast<XFilePicker*>( static_cast<XFilePicker3*>(this) ), 1 ); + + aAny = aArguments[0]; + + if( ( aAny.getValueType() != ::cppu::UnoType<sal_Int16>::get() ) && + (aAny.getValueType() != ::cppu::UnoType<sal_Int8>::get() ) ) + throw lang::IllegalArgumentException("invalid argument type", + static_cast<XFilePicker*>( static_cast<XFilePicker3*>(this) ), 1 ); + + sal_Int16 templateId = -1; + aAny >>= templateId; + + switch( templateId ) + { + case FILEOPEN_SIMPLE: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILESAVE_SIMPLE: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILESAVE_AUTOEXTENSION_PASSWORD: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILESAVE_AUTOEXTENSION_SELECTION: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILESAVE_AUTOEXTENSION_TEMPLATE: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILEOPEN_LINK_PREVIEW_IMAGE_ANCHOR: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILEOPEN_PLAY: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILEOPEN_LINK_PLAY: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILEOPEN_READONLY_VERSION: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILEOPEN_LINK_PREVIEW: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + case FILESAVE_AUTOEXTENSION: + m_nDialogType = NAVIGATIONSERVICES_SAVE; + break; + case FILEOPEN_PREVIEW: + m_nDialogType = NAVIGATIONSERVICES_OPEN; + break; + default: + throw lang::IllegalArgumentException("Unknown template", + static_cast<XFilePicker*>( static_cast<XFilePicker3*>(this) ), + 1 ); + } + + m_pControlHelper->initialize(templateId); + + implInitialize(); +} + +#pragma mark XCancellable + +void SAL_CALL SalAquaFilePicker::cancel() +{ + SolarMutexGuard aGuard; + + if (m_pDialog != nil) { + [m_pDialog cancel:nil]; + } +} + +#pragma mark XEventListener + +void SalAquaFilePicker::disposing( const lang::EventObject& aEvent ) +{ + SolarMutexGuard aGuard; + + uno::Reference<XFilePickerListener> xFilePickerListener( aEvent.Source, css::uno::UNO_QUERY ); + + if( xFilePickerListener.is() ) + removeFilePickerListener( xFilePickerListener ); +} + +#pragma mark XServiceInfo + +OUString SAL_CALL SalAquaFilePicker::getImplementationName() +{ + return FILE_PICKER_IMPL_NAME; +} + +sal_Bool SAL_CALL SalAquaFilePicker::supportsService( const OUString& sServiceName ) +{ + return cppu::supportsService(this, sServiceName); +} + +uno::Sequence<OUString> SAL_CALL SalAquaFilePicker::getSupportedServiceNames() +{ + return FilePicker_getSupportedServiceNames(); +} + +#pragma mark Misc/Private + +void SalAquaFilePicker::fileSelectionChanged( FilePickerEvent aEvent ) +{ + if (m_xListener.is()) + m_xListener->fileSelectionChanged( aEvent ); +} + +void SalAquaFilePicker::directoryChanged( FilePickerEvent aEvent ) +{ + if (m_xListener.is()) + m_xListener->directoryChanged( aEvent ); +} + +void SalAquaFilePicker::controlStateChanged( FilePickerEvent aEvent ) +{ + if (m_xListener.is()) + m_xListener->controlStateChanged( aEvent ); +} + +void SalAquaFilePicker::dialogSizeChanged() +{ + if (m_xListener.is()) + m_xListener->dialogSizeChanged(); +} + + +// Misc + +void SalAquaFilePicker::ensureFilterHelper() +{ + SolarMutexGuard aGuard; + + if (nullptr == m_pFilterHelper) { + m_pFilterHelper = new FilterHelper; + m_pControlHelper->setFilterHelper(m_pFilterHelper); + [m_pDelegate setFilterHelper:m_pFilterHelper]; + } +} + +void SalAquaFilePicker::updateFilterUI() +{ + m_pControlHelper->updateFilterUI(); +} + +void SalAquaFilePicker::updateSaveFileNameExtension() +{ + if (m_nDialogType != NAVIGATIONSERVICES_SAVE) { + return; + } + + // we need to set this here again because initial setting does + //[m_pDialog setExtensionHidden:YES]; + + SolarMutexGuard aGuard; + + if (!m_pControlHelper->isAutoExtensionEnabled()) { + [m_pDialog setAllowedFileTypes:nil]; + [m_pDialog setAllowsOtherFileTypes:YES]; + } else { + ensureFilterHelper(); + + OUStringList aStringList = m_pFilterHelper->getCurrentFilterSuffixList(); + if( aStringList.empty()) // #i9328# + return; + + OUString suffix = (*(aStringList.begin())).copy(1); + NSString *requiredFileType = [NSString stringWithOUString:suffix]; + + [m_pDialog setAllowedFileTypes:[NSArray arrayWithObjects:requiredFileType, nil]]; + + [m_pDialog setAllowsOtherFileTypes:NO]; + } +} + +void SalAquaFilePicker::filterControlChanged() +{ + if (m_pDialog == nil) { + return; + } + + SolarMutexGuard aGuard; + + updateSaveFileNameExtension(); + + [m_pDialog validateVisibleColumns]; + + FilePickerEvent evt; + evt.ElementId = LISTBOX_FILTER; + controlStateChanged( evt ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |