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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /unotools/source/config/dynamicmenuoptions.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'unotools/source/config/dynamicmenuoptions.cxx')
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+/* -*- Mode: C++; 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 <sal/config.h>
+
+#include <o3tl/string_view.hxx>
+#include <unotools/dynamicmenuoptions.hxx>
+#include <tools/debug.hxx>
+#include <unotools/configmgr.hxx>
+#include <unotools/configitem.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+
+#include <vector>
+#include <algorithm>
+#include <string_view>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+
+constexpr OUStringLiteral DYNAMICMENU_PROPERTYNAME_URL = u"URL";
+constexpr OUStringLiteral DYNAMICMENU_PROPERTYNAME_TITLE = u"Title";
+constexpr OUStringLiteral DYNAMICMENU_PROPERTYNAME_IMAGEIDENTIFIER = u"ImageIdentifier";
+constexpr OUStringLiteral DYNAMICMENU_PROPERTYNAME_TARGETNAME = u"TargetName";
+
+constexpr OUStringLiteral PATHDELIMITER = u"/";
+
+constexpr OUStringLiteral SETNODE_NEWMENU = u"New";
+constexpr OUStringLiteral SETNODE_WIZARDMENU = u"Wizard";
+
+#define PROPERTYNAME_URL DYNAMICMENU_PROPERTYNAME_URL
+#define PROPERTYNAME_TITLE DYNAMICMENU_PROPERTYNAME_TITLE
+#define PROPERTYNAME_IMAGEIDENTIFIER DYNAMICMENU_PROPERTYNAME_IMAGEIDENTIFIER
+#define PROPERTYNAME_TARGETNAME DYNAMICMENU_PROPERTYNAME_TARGETNAME
+
+#define PROPERTYCOUNT 4
+
+constexpr std::u16string_view PATHPREFIX_SETUP = u"m";
+
+namespace
+{
+/*-****************************************************************************************************************
+ @descr support simple menu structures and operations on it
+****************************************************************************************************************-*/
+struct SvtDynMenu
+{
+ // append setup written menu entry
+ // Don't touch name of entry. It was defined by setup and must be the same every time!
+ // Look for double menu entries here too... may be some separator items are superfluous...
+ void AppendSetupEntry( const SvtDynMenuEntry& rEntry )
+ {
+ if( lSetupEntries.empty() || lSetupEntries.rbegin()->sURL != rEntry.sURL )
+ lSetupEntries.push_back( rEntry );
+ }
+
+ // convert internal list to external format
+ // for using it on right menus really
+ // Notice: We build a property list with 4 entries and set it on result list then.
+ // Separator entries will be packed in another way then normal entries! We define
+ // special string "sSeparator" to perform too ...
+ std::vector< SvtDynMenuEntry > GetList() const
+ {
+ sal_Int32 nSetupCount = static_cast<sal_Int32>(lSetupEntries.size());
+ sal_Int32 nUserCount = static_cast<sal_Int32>(lUserEntries.size());
+ sal_Int32 nStep = 0;
+ std::vector< SvtDynMenuEntry > lResult ( nSetupCount+nUserCount );
+ OUString sSeparator ( "private:separator" );
+
+ for( const auto& pList : {&lSetupEntries, &lUserEntries} )
+ {
+ for( const auto& rItem : *pList )
+ {
+ SvtDynMenuEntry entry;
+ if( rItem.sURL == sSeparator )
+ {
+ entry.sURL = sSeparator;
+ }
+ else
+ {
+ entry = rItem;
+ }
+ lResult[nStep] = entry;
+ ++nStep;
+ }
+ }
+ return lResult;
+ }
+
+private:
+ std::vector< SvtDynMenuEntry > lSetupEntries;
+ std::vector< SvtDynMenuEntry > lUserEntries;
+};
+
+}
+
+namespace SvtDynamicMenuOptions
+{
+
+static Sequence< OUString > lcl_GetPropertyNames(
+ css::uno::Reference<css::container::XHierarchicalNameAccess> const & xHierarchyAccess,
+ sal_uInt32& nNewCount, sal_uInt32& nWizardCount );
+
+std::vector< SvtDynMenuEntry > GetMenu( EDynamicMenuType eMenu )
+{
+ SvtDynMenu aNewMenu;
+ SvtDynMenu aWizardMenu;
+
+ Reference<css::container::XHierarchicalNameAccess> xHierarchyAccess = utl::ConfigManager::acquireTree(u"Office.Common/Menus/");
+
+ // Get names and values of all accessible menu entries and fill internal structures.
+ // See impl_GetPropertyNames() for further information.
+ sal_uInt32 nNewCount = 0;
+ sal_uInt32 nWizardCount = 0;
+ Sequence< OUString > lNames = lcl_GetPropertyNames ( xHierarchyAccess, nNewCount ,
+ nWizardCount );
+ Sequence< Any > lValues = utl::ConfigItem::GetProperties( xHierarchyAccess, lNames, /*bAllLocales*/false );
+
+ // Safe impossible cases.
+ // We need values from ALL configuration keys.
+ // Follow assignment use order of values in relation to our list of key names!
+ DBG_ASSERT( !(lNames.getLength()!=lValues.getLength()), "SvtDynamicMenuOptions_Impl::SvtDynamicMenuOptions_Impl()\nI miss some values of configuration keys!\n" );
+
+ // Copy values from list in right order to our internal member.
+ // Attention: List for names and values have an internal construction pattern!
+
+ // first "New" menu ...
+ // Name Value
+ // /New/1/URL "private:factory/swriter"
+ // /New/1/Title "New Writer Document"
+ // /New/1/ImageIdentifier "icon_writer"
+ // /New/1/TargetName "_blank"
+
+ // /New/2/URL "private:factory/scalc"
+ // /New/2/Title "New Calc Document"
+ // /New/2/ImageIdentifier "icon_calc"
+ // /New/2/TargetName "_blank"
+
+ // second "Wizard" menu ...
+ // /Wizard/1/URL "file://b"
+ // /Wizard/1/Title "PaintSomething"
+ // /Wizard/1/ImageIdentifier "icon_?"
+ // /Wizard/1/TargetName "_self"
+
+ // ... and so on ...
+
+ sal_uInt32 nItem = 0;
+ sal_uInt32 nPosition = 0;
+
+ // Get names/values for new menu.
+ // 4 subkeys for every item!
+ for( nItem=0; nItem<nNewCount; ++nItem )
+ {
+ SvtDynMenuEntry aItem;
+ lValues[nPosition] >>= aItem.sURL;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sTitle;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sImageIdentifier;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sTargetName;
+ ++nPosition;
+ aNewMenu.AppendSetupEntry( aItem );
+ }
+
+ // Attention: Don't reset nPosition here!
+
+ // Get names/values for wizard menu.
+ // 4 subkeys for every item!
+ for( nItem=0; nItem<nWizardCount; ++nItem )
+ {
+ SvtDynMenuEntry aItem;
+ lValues[nPosition] >>= aItem.sURL;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sTitle;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sImageIdentifier;
+ ++nPosition;
+ lValues[nPosition] >>= aItem.sTargetName;
+ ++nPosition;
+ aWizardMenu.AppendSetupEntry( aItem );
+ }
+
+ std::vector< SvtDynMenuEntry > lReturn;
+ switch( eMenu )
+ {
+ case EDynamicMenuType::NewMenu :
+ lReturn = aNewMenu.GetList();
+ break;
+
+ case EDynamicMenuType::WizardMenu :
+ lReturn = aWizardMenu.GetList();
+ break;
+ }
+ return lReturn;
+}
+
+static void lcl_SortAndExpandPropertyNames( const Sequence< OUString >& lSource,
+ Sequence< OUString >& lDestination, std::u16string_view sSetNode );
+
+/*-****************************************************************************************************
+ @short return list of key names of our configuration management which represent our module tree
+ @descr This method returns the current list of key names! We need it to get needed values from our
+ configuration management and support dynamical menu item lists!
+ @param "nNewCount" , returns count of menu entries for "new"
+ @param "nWizardCount" , returns count of menu entries for "wizard"
+ @return A list of configuration key names is returned.
+*//*-*****************************************************************************************************/
+static Sequence< OUString > lcl_GetPropertyNames(
+ css::uno::Reference<css::container::XHierarchicalNameAccess> const & xHierarchyAccess,
+ sal_uInt32& nNewCount, sal_uInt32& nWizardCount )
+{
+ // First get ALL names of current existing list items in configuration!
+ Sequence< OUString > lNewItems = utl::ConfigItem::GetNodeNames( xHierarchyAccess, SETNODE_NEWMENU, utl::ConfigNameFormat::LocalPath );
+ Sequence< OUString > lWizardItems = utl::ConfigItem::GetNodeNames( xHierarchyAccess, SETNODE_WIZARDMENU, utl::ConfigNameFormat::LocalPath );
+
+ // Get information about list counts ...
+ nNewCount = lNewItems.getLength();
+ nWizardCount = lWizardItems.getLength();
+
+ // Sort and expand all three list to result list ...
+ Sequence< OUString > lProperties;
+ lcl_SortAndExpandPropertyNames( lNewItems , lProperties, SETNODE_NEWMENU );
+ lcl_SortAndExpandPropertyNames( lWizardItems , lProperties, SETNODE_WIZARDMENU );
+
+ // Return result.
+ return lProperties;
+}
+
+/*-****************************************************************************************************
+ @short sort given source list and expand it for all well known properties to destination
+ @descr We must support sets of entries with count inside the name .. but some of them could be missing!
+ e.g. s1-s2-s3-s0-u1-s6-u5-u7
+ Then we must sort it by name and expand it to the follow one:
+ sSetNode/s0/URL
+ sSetNode/s0/Title
+ sSetNode/s0/...
+ sSetNode/s1/URL
+ sSetNode/s1/Title
+ sSetNode/s1/...
+ ...
+ sSetNode/s6/URL
+ sSetNode/s6/Title
+ sSetNode/s6/...
+ sSetNode/u1/URL
+ sSetNode/u1/Title
+ sSetNode/u1/...
+ ...
+ sSetNode/u7/URL
+ sSetNode/u7/Title
+ sSetNode/u7/...
+ Rules: We start with all setup written entries names "sx" and x=[0..n].
+ Then we handle all "ux" items. Inside these blocks we sort it ascending by number.
+
+ @attention We add these expanded list to the end of given "lDestination" list!
+ So we must start on "lDestination.getLength()".
+ Reallocation of memory of destination list is done by us!
+
+ @seealso method impl_GetPropertyNames()
+
+ @param "lSource" , original list (e.g. [m1-m2-m3-m6-m0] )
+ @param "lDestination" , destination of operation
+ @param "sSetNode" , name of configuration set to build complete path
+ @return A list of configuration key names is returned.
+*//*-*****************************************************************************************************/
+
+static void lcl_SortAndExpandPropertyNames( const Sequence< OUString >& lSource ,
+ Sequence< OUString >& lDestination ,
+ std::u16string_view sSetNode )
+{
+ struct CountWithPrefixSort
+ {
+ bool operator() ( std::u16string_view s1, std::u16string_view s2 ) const
+ {
+ // Get order numbers from entry name without prefix.
+ // e.g. "m10" => 10
+ // "m5" => 5
+ sal_Int32 n1 = o3tl::toInt32(s1.substr( 1 ));
+ sal_Int32 n2 = o3tl::toInt32(s2.substr( 1 ));
+ // MUST be in [0,1] ... because it's a difference between
+ // insert-positions of given entries in sorted list!
+ return( n1<n2 );
+ }
+ };
+ struct SelectByPrefix
+ {
+ bool operator() ( std::u16string_view s ) const
+ {
+ // Prefer setup written entries by check first letter of given string. It must be a "s".
+ return o3tl::starts_with( s, PATHPREFIX_SETUP );
+ }
+ };
+
+ std::vector< OUString > lTemp;
+ sal_Int32 nSourceCount = lSource.getLength();
+ sal_Int32 nDestinationStep = lDestination.getLength(); // start on end of current list ...!
+
+ lDestination.realloc( (nSourceCount*PROPERTYCOUNT)+nDestinationStep ); // get enough memory for copy operations after nDestination ...
+ auto plDestination = lDestination.getArray();
+
+ // Copy all items to temp. vector to use fast sort operations :-)
+ lTemp.insert( lTemp.end(), lSource.begin(), lSource.end() );
+
+ // Sort all entries by number ...
+ std::stable_sort( lTemp.begin(), lTemp.end(), CountWithPrefixSort() );
+ // and split into setup & user written entries!
+ std::stable_partition( lTemp.begin(), lTemp.end(), SelectByPrefix() );
+
+ // Copy sorted entries to destination and expand every item with
+ // 4 supported sub properties.
+ for( const auto& rItem : lTemp )
+ {
+ OUString sFixPath(OUString::Concat(sSetNode) + PATHDELIMITER + rItem + PATHDELIMITER);
+ plDestination[nDestinationStep++] = sFixPath + PROPERTYNAME_URL;
+ plDestination[nDestinationStep++] = sFixPath + PROPERTYNAME_TITLE;
+ plDestination[nDestinationStep++] = sFixPath + PROPERTYNAME_IMAGEIDENTIFIER;
+ plDestination[nDestinationStep++] = sFixPath + PROPERTYNAME_TARGETNAME;
+ }
+}
+
+
+} // namespace SvtDynamicMenuOptions
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */