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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /framework/source/uielement/controlmenucontroller.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--framework/source/uielement/controlmenucontroller.cxx361
1 files changed, 361 insertions, 0 deletions
diff --git a/framework/source/uielement/controlmenucontroller.cxx b/framework/source/uielement/controlmenucontroller.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 <com/sun/star/frame/XDispatch.hpp>
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
+#include <com/sun/star/frame/XStatusListener.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
+
+#include <cppuhelper/supportsservice.hxx>
+#include <vcl/builder.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/image.hxx>
+#include <svtools/popupmenucontrollerbase.hxx>
+#include <toolkit/awt/vclxmenu.hxx>
+#include <osl/mutex.hxx>
+#include <memory>
+#include <unordered_map>
+
+#include <bitmaps.hlst>
+
+// See svx/source/form/fmshimp.cxx for other use of this .ui
+
+static const char* aCommands[] =
+{
+ ".uno:ConvertToEdit",
+ ".uno:ConvertToButton",
+ ".uno:ConvertToFixed",
+ ".uno:ConvertToList",
+ ".uno:ConvertToCheckBox",
+ ".uno:ConvertToRadio",
+ ".uno:ConvertToGroup",
+ ".uno:ConvertToCombo",
+ ".uno:ConvertToImageBtn",
+ ".uno:ConvertToFileControl",
+ ".uno:ConvertToDate",
+ ".uno:ConvertToTime",
+ ".uno:ConvertToNumeric",
+ ".uno:ConvertToCurrency",
+ ".uno:ConvertToPattern",
+ ".uno:ConvertToImageControl",
+ ".uno:ConvertToFormatted",
+ ".uno:ConvertToScrollBar",
+ ".uno:ConvertToSpinButton",
+ ".uno:ConvertToNavigationBar"
+};
+
+static const OUStringLiteral aImgIds[] =
+{
+ RID_SVXBMP_EDITBOX,
+ RID_SVXBMP_BUTTON,
+ RID_SVXBMP_FIXEDTEXT,
+ RID_SVXBMP_LISTBOX,
+ RID_SVXBMP_CHECKBOX,
+ RID_SVXBMP_RADIOBUTTON,
+ RID_SVXBMP_GROUPBOX,
+ RID_SVXBMP_COMBOBOX,
+ RID_SVXBMP_IMAGEBUTTON,
+ RID_SVXBMP_FILECONTROL,
+ RID_SVXBMP_DATEFIELD,
+ RID_SVXBMP_TIMEFIELD,
+ RID_SVXBMP_NUMERICFIELD,
+ RID_SVXBMP_CURRENCYFIELD,
+ RID_SVXBMP_PATTERNFIELD,
+ RID_SVXBMP_IMAGECONTROL,
+ RID_SVXBMP_FORMATTEDFIELD,
+ RID_SVXBMP_SCROLLBAR,
+ RID_SVXBMP_SPINBUTTON,
+ RID_SVXBMP_NAVIGATIONBAR
+};
+
+using namespace css;
+using namespace css::uno;
+using namespace css::lang;
+using namespace css::frame;
+using namespace css::beans;
+
+namespace {
+
+class ControlMenuController : public svt::PopupMenuControllerBase
+{
+ using svt::PopupMenuControllerBase::disposing;
+
+public:
+ explicit ControlMenuController( const uno::Reference< uno::XComponentContext >& xContext );
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override
+ {
+ return "com.sun.star.comp.framework.ControlMenuController";
+ }
+
+ virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
+ {
+ return cppu::supportsService(this, ServiceName);
+ }
+
+ virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
+ {
+ return {"com.sun.star.frame.PopupMenuController"};
+ }
+
+ // XPopupMenuController
+ virtual void SAL_CALL updatePopupMenu() override;
+
+ // XInitialization
+ virtual void SAL_CALL initialize( const uno::Sequence< uno::Any >& aArguments ) override;
+
+ // XStatusListener
+ virtual void SAL_CALL statusChanged( const frame::FeatureStateEvent& Event ) override;
+
+ // XMenuListener
+ virtual void SAL_CALL itemActivated( const awt::MenuEvent& rEvent ) override;
+
+ // XEventListener
+ virtual void SAL_CALL disposing( const lang::EventObject& Source ) override;
+
+private:
+ virtual void impl_setPopupMenu() override;
+
+ class UrlToDispatchMap : public std::unordered_map< OUString,
+ uno::Reference< frame::XDispatch > >
+ {
+ public:
+ void free()
+ {
+ UrlToDispatchMap().swap( *this );// get rid of reserved capacity
+ }
+ };
+
+ void updateImagesPopupMenu( PopupMenu* pPopupMenu );
+ void fillPopupMenu( uno::Reference< awt::XPopupMenu > const & rPopupMenu );
+
+ bool m_bShowMenuImages : 1;
+ std::unique_ptr<VclBuilder> m_xBuilder;
+ VclPtr<PopupMenu> m_xResPopupMenu;
+ UrlToDispatchMap m_aURLToDispatchMap;
+};
+
+ControlMenuController::ControlMenuController(const css::uno::Reference< css::uno::XComponentContext >& xContext)
+ : svt::PopupMenuControllerBase(xContext)
+{
+ const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
+ m_bShowMenuImages = rSettings.GetUseImagesInMenus();
+
+}
+
+// private function
+void ControlMenuController::updateImagesPopupMenu( PopupMenu* pPopupMenu )
+{
+ for (size_t i=0; i < SAL_N_ELEMENTS(aCommands); ++i)
+ {
+ //ident is .uno:Command without .uno:
+ OString sIdent = OString(aCommands[i]).copy(5);
+ sal_uInt16 nId = pPopupMenu->GetItemId(sIdent);
+ if (m_bShowMenuImages)
+ pPopupMenu->SetItemImage(nId, Image(StockImage::Yes, aImgIds[i]));
+ else
+ pPopupMenu->SetItemImage(nId, Image());
+ }
+}
+
+// private function
+void ControlMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu > const & rPopupMenu )
+{
+ VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( rPopupMenu ));
+ PopupMenu* pVCLPopupMenu = nullptr;
+
+ SolarMutexGuard aSolarMutexGuard;
+
+ resetPopupMenu( rPopupMenu );
+ if ( pPopupMenu )
+ pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu());
+
+ if (pVCLPopupMenu && m_xResPopupMenu)
+ *pVCLPopupMenu = *m_xResPopupMenu;
+}
+
+// XEventListener
+void SAL_CALL ControlMenuController::disposing( const EventObject& )
+{
+ Reference< css::awt::XMenuListener > xHolder(static_cast<OWeakObject *>(this), UNO_QUERY );
+
+ osl::MutexGuard aLock( m_aMutex );
+ m_xFrame.clear();
+ m_xDispatch.clear();
+
+ if ( m_xPopupMenu.is() )
+ m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(static_cast<OWeakObject *>(this), UNO_QUERY ));
+ m_xPopupMenu.clear();
+ m_xResPopupMenu.clear();
+ m_xBuilder.reset();
+}
+
+// XStatusListener
+void SAL_CALL ControlMenuController::statusChanged( const FeatureStateEvent& Event )
+{
+ osl::MutexGuard aLock( m_aMutex );
+
+ OString sIdent;
+ for (size_t i=0; i < SAL_N_ELEMENTS(aCommands); ++i)
+ {
+ if ( Event.FeatureURL.Complete.equalsAscii( aCommands[i] ))
+ {
+ //ident is .uno:Command without .uno:
+ sIdent = OString(aCommands[i]).copy(5);
+ break;
+ }
+ }
+
+ sal_uInt16 nMenuId = 0;
+
+ VCLXPopupMenu* pPopupMenu = nullptr;
+
+ if (!sIdent.isEmpty() && m_xResPopupMenu)
+ {
+ pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu ));
+ nMenuId = m_xResPopupMenu->GetItemId(sIdent);
+ }
+
+ if (!pPopupMenu)
+ return;
+
+ SolarMutexGuard aSolarMutexGuard;
+
+ PopupMenu* pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu());
+
+ if ( !Event.IsEnabled && pVCLPopupMenu->GetItemPos( nMenuId ) != MENU_ITEM_NOTFOUND )
+ pVCLPopupMenu->RemoveItem( pVCLPopupMenu->GetItemPos( nMenuId ));
+ else if ( Event.IsEnabled && pVCLPopupMenu->GetItemPos( nMenuId ) == MENU_ITEM_NOTFOUND )
+ {
+ sal_Int16 nSourcePos = m_xResPopupMenu->GetItemPos(nMenuId);
+ sal_Int16 nPrevInSource = nSourcePos;
+ sal_uInt16 nPrevInConversion = MENU_ITEM_NOTFOUND;
+ while (nPrevInSource>0)
+ {
+ sal_Int16 nPrevId = m_xResPopupMenu->GetItemId(--nPrevInSource);
+
+ // do we have the source's predecessor in our conversion menu, too ?
+ nPrevInConversion = pVCLPopupMenu->GetItemPos( nPrevId );
+ if ( nPrevInConversion != MENU_ITEM_NOTFOUND )
+ break;
+ }
+
+ if ( MENU_ITEM_NOTFOUND == nPrevInConversion )
+ // none of the items which precede the nSID-slot in the source menu are present in our conversion menu
+ nPrevInConversion = sal::static_int_cast< sal_uInt16 >(-1); // put the item at the first position
+
+ pVCLPopupMenu->InsertItem(nMenuId, m_xResPopupMenu->GetItemText(nMenuId), m_xResPopupMenu->GetItemBits(nMenuId), OString(), ++nPrevInConversion);
+ pVCLPopupMenu->SetItemImage(nMenuId, m_xResPopupMenu->GetItemImage(nMenuId));
+ pVCLPopupMenu->SetHelpId(nMenuId, m_xResPopupMenu->GetHelpId(nMenuId));
+ }
+}
+
+// XMenuListener
+void SAL_CALL ControlMenuController::itemActivated( const css::awt::MenuEvent& )
+{
+ osl::MutexGuard aLock( m_aMutex );
+
+ if ( !m_xPopupMenu.is() )
+ return;
+
+ SolarMutexGuard aSolarMutexGuard;
+
+ // Check if some modes have changed so we have to update our menu images
+ const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
+ bool bShowMenuImages = rSettings.GetUseImagesInMenus();
+
+ if (bShowMenuImages != m_bShowMenuImages)
+ {
+ m_bShowMenuImages = bShowMenuImages;
+
+ VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu ));
+ if ( pPopupMenu )
+ {
+ PopupMenu* pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu());
+ if (pVCLPopupMenu)
+ updateImagesPopupMenu( pVCLPopupMenu );
+ }
+ }
+}
+
+// XPopupMenuController
+void ControlMenuController::impl_setPopupMenu()
+{
+ if (!m_xResPopupMenu)
+ {
+ m_xBuilder.reset(new VclBuilder(nullptr, VclBuilderContainer::getUIRootDir(), "svx/ui/convertmenu.ui", ""));
+ m_xResPopupMenu = m_xBuilder->get_menu("menu");
+ updateImagesPopupMenu(m_xResPopupMenu);
+ }
+}
+
+void SAL_CALL ControlMenuController::updatePopupMenu()
+{
+ osl::MutexGuard aLock( m_aMutex );
+
+ throwIfDisposed();
+
+ if ( !(m_xFrame.is() && m_xPopupMenu.is()) )
+ return;
+
+ css::util::URL aTargetURL;
+ Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
+ fillPopupMenu( m_xPopupMenu );
+ m_aURLToDispatchMap.free();
+
+ for (const char* aCommand : aCommands)
+ {
+ aTargetURL.Complete = OUString::createFromAscii( aCommand );
+ m_xURLTransformer->parseStrict( aTargetURL );
+
+ Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 );
+ if ( xDispatch.is() )
+ {
+ xDispatch->addStatusListener( static_cast< XStatusListener* >(this), aTargetURL );
+ xDispatch->removeStatusListener( static_cast< XStatusListener* >(this), aTargetURL );
+ m_aURLToDispatchMap.emplace( aTargetURL.Complete, xDispatch );
+ }
+ }
+}
+
+// XInitialization
+void SAL_CALL ControlMenuController::initialize( const Sequence< Any >& aArguments )
+{
+ osl::MutexGuard aLock( m_aMutex );
+ svt::PopupMenuControllerBase::initialize(aArguments);
+ m_aBaseURL.clear();
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_ControlMenuController_get_implementation(
+ css::uno::XComponentContext *context,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ControlMenuController(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */