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Diffstat (limited to 'sd/source/ui/view/FormShellManager.cxx')
| -rw-r--r-- | sd/source/ui/view/FormShellManager.cxx | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/sd/source/ui/view/FormShellManager.cxx b/sd/source/ui/view/FormShellManager.cxx deleted file mode 100644 index 2bd3d9541..000000000 --- a/sd/source/ui/view/FormShellManager.cxx +++ /dev/null @@ -1,388 +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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sd.hxx" - -#include "FormShellManager.hxx" - -#include "EventMultiplexer.hxx" -#include "ViewShell.hxx" -#include "ViewShellBase.hxx" -#include "ViewShellManager.hxx" -#include "Window.hxx" -#include <svx/fmshell.hxx> - -namespace sd { - -namespace { - -/** This factory is responsible for creating and deleting the FmFormShell. -*/ -class FormShellManagerFactory - : public ::sd::ShellFactory<SfxShell> -{ -public: - FormShellManagerFactory (ViewShell& rViewShell, FormShellManager& rManager); - virtual FmFormShell* CreateShell (ShellId nId, ::Window* pParentWindow, FrameView* pFrameView); - virtual void ReleaseShell (SfxShell* pShell); - -private: - ::sd::ViewShell& mrViewShell; - FormShellManager& mrFormShellManager; -}; - -} // end of anonymous namespace - - -FormShellManager::FormShellManager (ViewShellBase& rBase) - : mrBase(rBase), - mpFormShell(NULL), - mbFormShellAboveViewShell(false), - mpSubShellFactory(), - mbIsMainViewChangePending(false), - mpMainViewShellWindow(NULL) -{ - // Register at the EventMultiplexer to be informed about changes in the - // center pane. - Link aLink (LINK(this, FormShellManager, ConfigurationUpdateHandler)); - mrBase.GetEventMultiplexer()->AddEventListener( - aLink, - sd::tools::EventMultiplexerEvent::EID_MAIN_VIEW_REMOVED - | sd::tools::EventMultiplexerEvent::EID_MAIN_VIEW_ADDED - | sd::tools::EventMultiplexerEvent::EID_CONFIGURATION_UPDATED); - - RegisterAtCenterPane(); -} - - - - -FormShellManager::~FormShellManager (void) -{ - SetFormShell(NULL); - UnregisterAtCenterPane(); - - // Unregister from the EventMultiplexer. - Link aLink (LINK(this, FormShellManager, ConfigurationUpdateHandler)); - mrBase.GetEventMultiplexer()->RemoveEventListener(aLink); - - if (mpSubShellFactory.get() != NULL) - { - ViewShell* pShell = mrBase.GetMainViewShell().get(); - if (pShell != NULL) - mrBase.GetViewShellManager()->RemoveSubShellFactory(pShell,mpSubShellFactory); - } -} - - - - -void FormShellManager::SetFormShell (FmFormShell* pFormShell) -{ - if (mpFormShell != pFormShell) - { - // Disconnect from the old form shell. - if (mpFormShell != NULL) - { - mpFormShell->SetControlActivationHandler(Link()); - EndListening(*mpFormShell); - mpFormShell->SetView(NULL); - } - - mpFormShell = pFormShell; - - // Connect to the new form shell. - if (mpFormShell != NULL) - { - mpFormShell->SetControlActivationHandler( - LINK( - this, - FormShellManager, - FormControlActivated)); - StartListening(*mpFormShell); - - ViewShell* pMainViewShell = mrBase.GetMainViewShell().get(); - if (pMainViewShell != NULL) - { - // Prevent setting the view twice at the FmFormShell. - FmFormView* pFormView = static_cast<FmFormView*>(pMainViewShell->GetView()); - if (mpFormShell->GetFormView() != pFormView) - mpFormShell->SetView(pFormView); - } - } - - // Tell the ViewShellManager where on the stack to place the form shell. - mrBase.GetViewShellManager()->SetFormShell( - mrBase.GetMainViewShell().get(), - mpFormShell, - mbFormShellAboveViewShell); - } -} - - - - -FmFormShell* FormShellManager::GetFormShell (void) -{ - return mpFormShell; -} - - - - -void FormShellManager::RegisterAtCenterPane (void) -{ - ViewShell* pShell = mrBase.GetMainViewShell().get(); - if (pShell == NULL) - return; - - // No form shell for the slide sorter. Besides that it is not - // necessary, using both together results in crashes. - if (pShell->GetShellType() == ViewShell::ST_SLIDE_SORTER) - return; - - mpMainViewShellWindow = pShell->GetActiveWindow(); - if (mpMainViewShellWindow == NULL) - return; - - // Register at the window to get informed when to move the form - // shell to the bottom of the shell stack. - mpMainViewShellWindow->AddEventListener( - LINK( - this, - FormShellManager, - WindowEventHandler)); - - // Create a shell factory and with it activate the form shell. - OSL_ASSERT(mpSubShellFactory.get()==NULL); - mpSubShellFactory.reset(new FormShellManagerFactory(*pShell, *this)); - mrBase.GetViewShellManager()->AddSubShellFactory(pShell,mpSubShellFactory); - mrBase.GetViewShellManager()->ActivateSubShell(*pShell, RID_FORMLAYER_TOOLBOX); -} - - - - -void FormShellManager::UnregisterAtCenterPane (void) -{ - if (mpMainViewShellWindow != NULL) - { - // Unregister from the window. - mpMainViewShellWindow->RemoveEventListener( - LINK( - this, - FormShellManager, - WindowEventHandler)); - mpMainViewShellWindow = NULL; - } - - // Unregister form at the form shell. - SetFormShell(NULL); - - // Deactivate the form shell and destroy the shell factory. - ViewShell* pShell = mrBase.GetMainViewShell().get(); - if (pShell != NULL) - { - mrBase.GetViewShellManager()->DeactivateSubShell(*pShell, RID_FORMLAYER_TOOLBOX); - mrBase.GetViewShellManager()->RemoveSubShellFactory(pShell, mpSubShellFactory); - } - - mpSubShellFactory.reset(); -} - - - - -IMPL_LINK(FormShellManager, FormControlActivated, FmFormShell*, EMPTYARG) -{ - // The form shell has been actived. To give it priority in reacting to - // slot calls the form shell is moved to the top of the object bar shell - // stack. - ViewShell* pShell = mrBase.GetMainViewShell().get(); - if (pShell!=NULL && !mbFormShellAboveViewShell) - { - mbFormShellAboveViewShell = true; - - ViewShellManager::UpdateLock aLock (mrBase.GetViewShellManager()); - mrBase.GetViewShellManager()->SetFormShell(pShell,mpFormShell,mbFormShellAboveViewShell); - } - - return 0; -} - - - - -IMPL_LINK(FormShellManager, ConfigurationUpdateHandler, sd::tools::EventMultiplexerEvent*, pEvent) -{ - switch (pEvent->meEventId) - { - case sd::tools::EventMultiplexerEvent::EID_MAIN_VIEW_REMOVED: - UnregisterAtCenterPane(); - break; - - case sd::tools::EventMultiplexerEvent::EID_MAIN_VIEW_ADDED: - mbIsMainViewChangePending = true; - break; - - case sd::tools::EventMultiplexerEvent::EID_CONFIGURATION_UPDATED: - if (mbIsMainViewChangePending) - { - mbIsMainViewChangePending = false; - RegisterAtCenterPane(); - } - break; - - default: - break; - } - - return 0; -} - - - - -IMPL_LINK(FormShellManager, WindowEventHandler, VclWindowEvent*, pEvent) -{ - if (pEvent != NULL) - { - switch (pEvent->GetId()) - { - case VCLEVENT_WINDOW_GETFOCUS: - { - // The window of the center pane got the focus. Therefore - // the form shell is moved to the bottom of the object bar - // stack. - ViewShell* pShell = mrBase.GetMainViewShell().get(); - if (pShell!=NULL && mbFormShellAboveViewShell) - { - mbFormShellAboveViewShell = false; - ViewShellManager::UpdateLock aLock (mrBase.GetViewShellManager()); - mrBase.GetViewShellManager()->SetFormShell( - pShell, - mpFormShell, - mbFormShellAboveViewShell); - } - } - break; - - case VCLEVENT_WINDOW_LOSEFOCUS: - // We follow the sloppy focus policy. Losing the focus is - // ignored. We wait for the focus to be placed either in - // the window or the form shell. The later, however, is - // notified over the FormControlActivated handler, not this - // one. - break; - - case VCLEVENT_OBJECT_DYING: - mpMainViewShellWindow = NULL; - break; - } - } - - return 0; -} - - - - -void FormShellManager::Notify(SfxBroadcaster&, const SfxHint& rHint) -{ - const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint); - if (pSimpleHint!=NULL && pSimpleHint->GetId()==SFX_HINT_DYING) - { - // If all goes well this listener is called after the - // FormShellManager was notified about the dying form shell by the - // FormShellManagerFactory. - OSL_ASSERT(mpFormShell==NULL); - if (mpFormShell != NULL) - { - mpFormShell = NULL; - mrBase.GetViewShellManager()->SetFormShell( - mrBase.GetMainViewShell().get(), - NULL, - false); - } - } -} - - - - - -//===== FormShellManagerFactory =============================================== - -namespace { - -FormShellManagerFactory::FormShellManagerFactory ( - ::sd::ViewShell& rViewShell, - FormShellManager& rManager) - : mrViewShell(rViewShell), - mrFormShellManager(rManager) -{ -} - - - - -FmFormShell* FormShellManagerFactory::CreateShell ( - ::sd::ShellId nId, - ::Window*, - ::sd::FrameView*) -{ - FmFormShell* pShell = NULL; - - ::sd::View* pView = mrViewShell.GetView(); - if (nId == RID_FORMLAYER_TOOLBOX) - { - pShell = new FmFormShell(&mrViewShell.GetViewShellBase(), pView); - mrFormShellManager.SetFormShell(pShell); - } - - return pShell; -} - - - - -void FormShellManagerFactory::ReleaseShell (SfxShell* pShell) -{ - if (pShell != NULL) - { - mrFormShellManager.SetFormShell(NULL); - delete pShell; - } -} - -} // end of anonymous namespace - -} // end of namespace sd - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |