100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <comphelper/processfactory.hxx>
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#include <comphelper/propertyvalue.hxx>
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#include <managedmenubutton.hxx>
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#include <vcl/menu.hxx>
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#include <com/sun/star/frame/ModuleManager.hpp>
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#include <com/sun/star/frame/theDesktop.hpp>
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#include <com/sun/star/frame/thePopupMenuControllerFactory.hpp>
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ManagedMenuButton::ManagedMenuButton(vcl::Window* pParent, WinBits nStyle)
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: MenuButton(pParent, nStyle)
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{
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SetImageAlign(ImageAlign::Left);
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}
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ManagedMenuButton::~ManagedMenuButton()
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{
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disposeOnce();
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}
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void ManagedMenuButton::dispose()
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{
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css::uno::Reference<css::lang::XComponent> xComponent(m_xPopupController, css::uno::UNO_QUERY);
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if (xComponent.is())
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xComponent->dispose();
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m_xPopupMenu.clear();
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m_xPopupController.clear();
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MenuButton::dispose();
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}
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void ManagedMenuButton::PrepareExecute()
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{
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if (!GetPopupMenu())
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SetPopupMenu(VclPtr<PopupMenu>::Create(), true);
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MenuButton::PrepareExecute();
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if (m_xPopupController.is())
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{
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m_xPopupController->updatePopupMenu();
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return;
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}
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if (!m_xPopupMenu.is())
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m_xPopupMenu = GetPopupMenu()->CreateMenuInterface();
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// FIXME: get the frame from the parent VclBuilder.
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const css::uno::Reference<css::uno::XComponentContext>& xContext(comphelper::getProcessComponentContext());
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css::uno::Reference<css::frame::XDesktop2> xDesktop(css::frame::theDesktop::get(xContext));
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css::uno::Reference<css::frame::XFrame> xFrame(xDesktop->getActiveFrame());
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if (!xFrame.is())
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return;
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OUString aModuleName;
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try
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{
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css::uno::Reference<css::frame::XModuleManager> xModuleManager(css::frame::ModuleManager::create(xContext));
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aModuleName = xModuleManager->identify(xFrame);
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}
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catch( const css::uno::Exception& )
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{}
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css::uno::Sequence<css::uno::Any> aArgs {
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css::uno::Any(comphelper::makePropertyValue(u"ModuleIdentifier"_ustr, aModuleName)),
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css::uno::Any(comphelper::makePropertyValue(u"Frame"_ustr, css::uno::Any(xFrame))),
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css::uno::Any(comphelper::makePropertyValue(u"InToolbar"_ustr, css::uno::Any(true)))
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};
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const OUString aCommand(GetCommand());
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if (!aCommand.isEmpty() && GetPopupMenu()->GetItemCount() == 0)
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{
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css::uno::Reference<css::frame::XUIControllerFactory> xPopupMenuControllerFactory =
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css::frame::thePopupMenuControllerFactory::get(xContext);
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if (xPopupMenuControllerFactory->hasController(aCommand, aModuleName))
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m_xPopupController.set(xPopupMenuControllerFactory->createInstanceWithArgumentsAndContext(
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aCommand, aArgs, xContext), css::uno::UNO_QUERY);
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}
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// No registered controller found, use one the can handle arbitrary menus (e.g. defined in .ui file).
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if (!m_xPopupController.is())
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m_xPopupController.set(xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
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u"com.sun.star.comp.framework.ResourceMenuController"_ustr, aArgs, xContext), css::uno::UNO_QUERY);
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if (m_xPopupController.is())
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m_xPopupController->setPopupMenu(m_xPopupMenu);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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