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Diffstat (limited to 'sd/source/ui/framework/factories/BasicPaneFactory.cxx')
| -rw-r--r-- | sd/source/ui/framework/factories/BasicPaneFactory.cxx | 564 |
1 files changed, 0 insertions, 564 deletions
diff --git a/sd/source/ui/framework/factories/BasicPaneFactory.cxx b/sd/source/ui/framework/factories/BasicPaneFactory.cxx deleted file mode 100644 index 5d757115b..000000000 --- a/sd/source/ui/framework/factories/BasicPaneFactory.cxx +++ /dev/null @@ -1,564 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include "precompiled_sd.hxx" - -#include "BasicPaneFactory.hxx" - -#include "ChildWindowPane.hxx" -#include "FrameWindowPane.hxx" -#include "FullScreenPane.hxx" - -#include "framework/FrameworkHelper.hxx" -#include "ViewShellBase.hxx" -#include "PaneChildWindows.hxx" -#include "DrawController.hxx" -#include "DrawDocShell.hxx" -#include <com/sun/star/drawing/framework/XControllerManager.hpp> -#include <boost/bind.hpp> - - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::drawing::framework; - -using ::rtl::OUString; -using ::sd::framework::FrameworkHelper; - -namespace { - enum PaneId { - CenterPaneId, - FullScreenPaneId, - LeftImpressPaneId, - LeftDrawPaneId, - RightPaneId - }; - - static const sal_Int32 gnConfigurationUpdateStartEvent(0); - static const sal_Int32 gnConfigurationUpdateEndEvent(1); -} - -namespace sd { namespace framework { - - -/** Store URL, XPane reference and (local) PaneId for every pane factory - that is registered at the PaneController. -*/ -class BasicPaneFactory::PaneDescriptor -{ -public: - OUString msPaneURL; - Reference<XResource> mxPane; - PaneId mePaneId; - /** The mbReleased flag is set when the pane has been released. Some - panes are just hidden and destroyed. When the pane is reused this - flag is reset. - */ - bool mbIsReleased; - bool mbIsChildWindow; - - bool CompareURL (const OUString& rsPaneURL) { return msPaneURL.equals(rsPaneURL); } - bool ComparePane (const Reference<XResource>& rxPane) { return mxPane==rxPane; } -}; - - -class BasicPaneFactory::PaneContainer - : public ::std::vector<PaneDescriptor> -{ -public: - PaneContainer (void) {} -}; - - - -Reference<XInterface> SAL_CALL BasicPaneFactory_createInstance ( - const Reference<XComponentContext>& rxContext) -{ - return Reference<XInterface>(static_cast<XWeak*>(new BasicPaneFactory(rxContext))); -} - - - - -::rtl::OUString BasicPaneFactory_getImplementationName (void) throw(RuntimeException) -{ - return ::rtl::OUString( - RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.framework.BasicPaneFactory")); -} - - - - -Sequence<rtl::OUString> SAL_CALL BasicPaneFactory_getSupportedServiceNames (void) - throw (RuntimeException) -{ - static const ::rtl::OUString sServiceName( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.framework.BasicPaneFactory"))); - return Sequence<rtl::OUString>(&sServiceName, 1); -} - - - - -//===== PaneFactory =========================================================== - -BasicPaneFactory::BasicPaneFactory ( - const Reference<XComponentContext>& rxContext) - : BasicPaneFactoryInterfaceBase(m_aMutex), - mxComponentContext(rxContext), - mxConfigurationControllerWeak(), - mpViewShellBase(NULL), - mpPaneContainer(new PaneContainer), - mbFirstUpdateSeen(false), - mpUpdateLockManager() -{ -} - - - - - -BasicPaneFactory::~BasicPaneFactory (void) -{ -} - - - - -void SAL_CALL BasicPaneFactory::disposing (void) -{ - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is()) - { - xCC->removeResourceFactoryForReference(this); - xCC->removeConfigurationChangeListener(this); - mxConfigurationControllerWeak = Reference<XConfigurationController>(); - } - - for (PaneContainer::const_iterator iDescriptor = mpPaneContainer->begin(); - iDescriptor != mpPaneContainer->end(); - ++iDescriptor) - { - if (iDescriptor->mbIsReleased) - { - Reference<XComponent> xComponent (iDescriptor->mxPane, UNO_QUERY); - if (xComponent.is()) - { - xComponent->removeEventListener(this); - xComponent->dispose(); - } - } - } -} - - - - -void SAL_CALL BasicPaneFactory::initialize (const Sequence<Any>& aArguments) - throw (Exception, RuntimeException) -{ - if (aArguments.getLength() > 0) - { - try - { - // Get the XController from the first argument. - Reference<frame::XController> xController (aArguments[0], UNO_QUERY_THROW); - mxControllerWeak = xController; - - // Tunnel through the controller to obtain access to the ViewShellBase. - try - { - Reference<lang::XUnoTunnel> xTunnel (xController, UNO_QUERY_THROW); - DrawController* pController - = reinterpret_cast<DrawController*>( - (sal::static_int_cast<sal_uIntPtr>( - xTunnel->getSomething(DrawController::getUnoTunnelId())))); - mpViewShellBase = pController->GetViewShellBase(); - mpUpdateLockManager = mpViewShellBase->GetUpdateLockManager(); - } - catch(RuntimeException&) - {} - - Reference<XControllerManager> xCM (xController, UNO_QUERY_THROW); - Reference<XConfigurationController> xCC (xCM->getConfigurationController()); - mxConfigurationControllerWeak = xCC; - - // Add pane factories for the two left panes (one for Impress and one for - // Draw), the center pane, and the right pane. - if (xController.is() && xCC.is()) - { - PaneDescriptor aDescriptor; - aDescriptor.msPaneURL = FrameworkHelper::msCenterPaneURL; - aDescriptor.mePaneId = CenterPaneId; - aDescriptor.mbIsReleased = false; - aDescriptor.mbIsChildWindow = false; - mpPaneContainer->push_back(aDescriptor); - xCC->addResourceFactory(aDescriptor.msPaneURL, this); - - aDescriptor.msPaneURL = FrameworkHelper::msFullScreenPaneURL; - aDescriptor.mePaneId = FullScreenPaneId; - mpPaneContainer->push_back(aDescriptor); - xCC->addResourceFactory(aDescriptor.msPaneURL, this); - - aDescriptor.msPaneURL = FrameworkHelper::msLeftImpressPaneURL; - aDescriptor.mePaneId = LeftImpressPaneId; - aDescriptor.mbIsChildWindow = true; - mpPaneContainer->push_back(aDescriptor); - xCC->addResourceFactory(aDescriptor.msPaneURL, this); - - aDescriptor.msPaneURL = FrameworkHelper::msLeftDrawPaneURL; - aDescriptor.mePaneId = LeftDrawPaneId; - mpPaneContainer->push_back(aDescriptor); - xCC->addResourceFactory(aDescriptor.msPaneURL, this); - - aDescriptor.msPaneURL = FrameworkHelper::msRightPaneURL; - aDescriptor.mePaneId = RightPaneId; - mpPaneContainer->push_back(aDescriptor); - xCC->addResourceFactory(aDescriptor.msPaneURL, this); - } - - // Register as configuration change listener. - if (xCC.is()) - { - xCC->addConfigurationChangeListener( - this, - FrameworkHelper::msConfigurationUpdateStartEvent, - makeAny(gnConfigurationUpdateStartEvent)); - xCC->addConfigurationChangeListener( - this, - FrameworkHelper::msConfigurationUpdateEndEvent, - makeAny(gnConfigurationUpdateEndEvent)); - } - } - catch (RuntimeException&) - { - Reference<XConfigurationController> xCC (mxConfigurationControllerWeak); - if (xCC.is()) - xCC->removeResourceFactoryForReference(this); - } - } -} - - - - -//===== XPaneFactory ========================================================== - -Reference<XResource> SAL_CALL BasicPaneFactory::createResource ( - const Reference<XResourceId>& rxPaneId) - throw (RuntimeException, IllegalArgumentException, WrappedTargetException) -{ - ThrowIfDisposed(); - - Reference<XResource> xPane; - - // Based on the ResourceURL of the given ResourceId look up the - // corresponding factory descriptor. - PaneContainer::iterator iDescriptor ( - ::std::find_if ( - mpPaneContainer->begin(), - mpPaneContainer->end(), - ::boost::bind(&PaneDescriptor::CompareURL, _1, rxPaneId->getResourceURL()))); - - if (iDescriptor != mpPaneContainer->end()) - { - if (iDescriptor->mxPane.is()) - { - // The pane has already been created and is still active (has - // not yet been released). This should not happen. - xPane = iDescriptor->mxPane; - } - else - { - // Create a new pane. - switch (iDescriptor->mePaneId) - { - case CenterPaneId: - xPane = CreateFrameWindowPane(rxPaneId); - break; - - case FullScreenPaneId: - xPane = CreateFullScreenPane(mxComponentContext, rxPaneId); - break; - - case LeftImpressPaneId: - case LeftDrawPaneId: - case RightPaneId: - xPane = CreateChildWindowPane( - rxPaneId, - *iDescriptor); - break; - } - iDescriptor->mxPane = xPane; - - // Listen for the pane being disposed. - Reference<lang::XComponent> xComponent (xPane, UNO_QUERY); - if (xComponent.is()) - xComponent->addEventListener(this); - } - iDescriptor->mbIsReleased = false; - } - else - { - // The requested pane can not be created by any of the factories - // managed by the called BasicPaneFactory object. - throw lang::IllegalArgumentException( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( - "BasicPaneFactory::createPane() called for unknown resource id")), - NULL, - 0); - } - - return xPane; -} - - - - - -void SAL_CALL BasicPaneFactory::releaseResource ( - const Reference<XResource>& rxPane) - throw (RuntimeException) -{ - ThrowIfDisposed(); - - // Based on the given XPane reference look up the corresponding factory - // descriptor. - PaneContainer::iterator iDescriptor ( - ::std::find_if( - mpPaneContainer->begin(), - mpPaneContainer->end(), - ::boost::bind(&PaneDescriptor::ComparePane, _1, rxPane))); - - if (iDescriptor != mpPaneContainer->end()) - { - // The given pane was created by one of the factories. Child - // windows are just hidden and will be reused when requested later. - // Other windows are disposed and their reference is reset so that - // on the next createPane() call for the same pane type the pane is - // created anew. - ChildWindowPane* pChildWindowPane = dynamic_cast<ChildWindowPane*>(rxPane.get()); - if (pChildWindowPane != NULL) - { - iDescriptor->mbIsReleased = true; - pChildWindowPane->Hide(); - } - else - { - iDescriptor->mxPane = NULL; - Reference<XComponent> xComponent (rxPane, UNO_QUERY); - if (xComponent.is()) - { - // We are disposing the pane and do not have to be informed of - // that. - xComponent->removeEventListener(this); - xComponent->dispose(); - } - } - } - else - { - // The given XPane reference is either empty or the pane was not - // created by any of the factories managed by the called - // BasicPaneFactory object. - throw lang::IllegalArgumentException( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( - "BasicPaneFactory::releasePane() called for pane that that was not created by same factory.")), - NULL, - 0); - } -} - - - - -//===== XConfigurationChangeListener ========================================== - -void SAL_CALL BasicPaneFactory::notifyConfigurationChange ( - const ConfigurationChangeEvent& rEvent) - throw (RuntimeException) -{ - sal_Int32 nEventType = 0; - rEvent.UserData >>= nEventType; - switch (nEventType) - { - case gnConfigurationUpdateStartEvent: - // Lock UI updates while we are switching the views except for - // the first time after creation. Outherwise this leads to - // problems after reload (missing resizes for the side panes). - if (mbFirstUpdateSeen) - { - } - else - mbFirstUpdateSeen = true; - break; - - case gnConfigurationUpdateEndEvent: - // Unlock the update lock here when only the visibility of - // windows but not the view shells displayed in them have - // changed. Otherwise the UpdateLockManager takes care of - // unlocking at the right time. - if (mpUpdateLockManager.get() != NULL) - { - ::osl::Guard< ::osl::Mutex > aGuard (::osl::Mutex::getGlobalMutex()); - } - break; - } -} - - - - -//===== lang::XEventListener ================================================== - -void SAL_CALL BasicPaneFactory::disposing ( - const lang::EventObject& rEventObject) - throw (RuntimeException) -{ - if (mxConfigurationControllerWeak == rEventObject.Source) - { - mxConfigurationControllerWeak = Reference<XConfigurationController>(); - } - else - { - // Has one of the panes been disposed? If so, then release the - // reference to that pane, but not the pane descriptor. - Reference<XResource> xPane (rEventObject.Source, UNO_QUERY); - PaneContainer::iterator iDescriptor ( - ::std::find_if ( - mpPaneContainer->begin(), - mpPaneContainer->end(), - ::boost::bind(&PaneDescriptor::ComparePane, _1, xPane))); - if (iDescriptor != mpPaneContainer->end()) - { - iDescriptor->mxPane = NULL; - } - } -} - - - - -//----------------------------------------------------------------------------- - -Reference<XResource> BasicPaneFactory::CreateFrameWindowPane ( - const Reference<XResourceId>& rxPaneId) -{ - Reference<XResource> xPane; - - if (mpViewShellBase != NULL) - { - xPane = new FrameWindowPane(rxPaneId, mpViewShellBase->GetViewWindow()); - } - - return xPane; -} - - - - -Reference<XResource> BasicPaneFactory::CreateFullScreenPane ( - const Reference<XComponentContext>& rxComponentContext, - const Reference<XResourceId>& rxPaneId) -{ - Reference<XResource> xPane ( - new FullScreenPane( - rxComponentContext, - rxPaneId, - mpViewShellBase->GetViewWindow())); - - return xPane; -} - - - - -Reference<XResource> BasicPaneFactory::CreateChildWindowPane ( - const Reference<XResourceId>& rxPaneId, - const PaneDescriptor& rDescriptor) -{ - Reference<XResource> xPane; - - if (mpViewShellBase != NULL) - { - // Create the corresponding shell and determine the id of the child window. - sal_uInt16 nChildWindowId = 0; - ::std::auto_ptr<SfxShell> pShell; - switch (rDescriptor.mePaneId) - { - case LeftImpressPaneId: - pShell.reset(new LeftImpressPaneShell()); - nChildWindowId = ::sd::LeftPaneImpressChildWindow::GetChildWindowId(); - break; - - case LeftDrawPaneId: - pShell.reset(new LeftDrawPaneShell()); - nChildWindowId = ::sd::LeftPaneDrawChildWindow::GetChildWindowId(); - break; - - case RightPaneId: - pShell.reset(new ToolPanelPaneShell()); - nChildWindowId = ::sd::ToolPanelChildWindow::GetChildWindowId(); - break; - - default: - break; - } - - // With shell and child window id create the ChildWindowPane - // wrapper. - if (pShell.get() != NULL) - { - xPane = new ChildWindowPane( - rxPaneId, - nChildWindowId, - *mpViewShellBase, - pShell); - } - } - - return xPane; -} - -void BasicPaneFactory::ThrowIfDisposed (void) const - throw (lang::DisposedException) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( - "BasicPaneFactory object has already been disposed")), - const_cast<uno::XWeak*>(static_cast<const uno::XWeak*>(this))); - } -} - - -} } // end of namespace sd::framework - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |