forked from amazingfate/loongoffice
ad9498f8b8
...detected with a modified trunk Clang with
> Index: lib/Sema/SemaDeclCXX.cpp
> ===================================================================
> --- lib/Sema/SemaDeclCXX.cpp (revision 219190)
> +++ lib/Sema/SemaDeclCXX.cpp (working copy)
> @@ -1917,9 +1917,10 @@
> const Type *T = FD.getType()->getBaseElementTypeUnsafe();
> // FIXME: Destruction of ObjC lifetime types has side-effects.
> if (const CXXRecordDecl *RD = T->getAsCXXRecordDecl())
> - return !RD->isCompleteDefinition() ||
> - !RD->hasTrivialDefaultConstructor() ||
> - !RD->hasTrivialDestructor();
> + return !RD->hasAttr<WarnUnusedAttr>() &&
> + (!RD->isCompleteDefinition() ||
> + !RD->hasTrivialDefaultConstructor() ||
> + !RD->hasTrivialDestructor());
> return false;
> }
>
> @@ -3517,9 +3518,11 @@
> bool addFieldInitializer(CXXCtorInitializer *Init) {
> AllToInit.push_back(Init);
>
> +#if 0
> // Check whether this initializer makes the field "used".
> if (Init->getInit()->HasSideEffects(S.Context))
> S.UnusedPrivateFields.remove(Init->getAnyMember());
> +#endif
>
> return false;
> }
to warn about members of SAL_WARN_UNUSED-annotated class types, and warn about
initializations with side effects (cf.
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-October/039602.html>
"-Wunused-private-field distracted by side effects").
Change-Id: I3f3181c4eb8180ca28e1fa3dffc9dbe1002c6628
552 lines
19 KiB
C++
552 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <classes/fwktabwindow.hxx>
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#include <services.h>
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#include <properties.h>
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#include <com/sun/star/awt/PosSize.hpp>
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#include <com/sun/star/awt/XSimpleTabController.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <cppuhelper/basemutex.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/weak.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <rtl/ref.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/window.hxx>
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#include <classes/propertysethelper.hxx>
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#include <macros/generic.hxx>
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#include <macros/xinterface.hxx>
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#include <macros/xtypeprovider.hxx>
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#include <macros/xserviceinfo.hxx>
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#include <general.h>
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#include <stdtypes.h>
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using namespace framework;
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namespace {
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struct TTabPageInfo
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{
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public:
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TTabPageInfo()
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: m_nIndex ( -1 )
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, m_bCreated (false)
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, m_pPage ( NULL )
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, m_lProperties ( )
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{}
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TTabPageInfo(::sal_Int32 nID)
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: m_nIndex ( nID )
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, m_bCreated (false)
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, m_pPage ( NULL )
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, m_lProperties ( )
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{}
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public:
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::sal_Int32 m_nIndex;
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bool m_bCreated;
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FwkTabPage* m_pPage;
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css::uno::Sequence< css::beans::NamedValue > m_lProperties;
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};
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typedef ::boost::unordered_map< ::sal_Int32 ,
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TTabPageInfo ,
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Int32HashCode ,
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::std::equal_to< ::sal_Int32 > > TTabPageInfoHash;
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/*-************************************************************************************************************
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@short implements a helper service providing a dockable tab control window
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*//*-*************************************************************************************************************/
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class TabWindowService : public css::lang::XTypeProvider
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, public css::lang::XServiceInfo
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, public css::awt::XSimpleTabController
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, public css::lang::XComponent
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, public TransactionBase
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, private cppu::BaseMutex
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, public PropertySetHelper
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, public ::cppu::OWeakObject
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{
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public:
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TabWindowService();
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virtual ~TabWindowService();
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/// Initialization function after having acquire()'d.
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void initProperties();
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FWK_DECLARE_XINTERFACE
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FWK_DECLARE_XTYPEPROVIDER
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virtual OUString SAL_CALL getImplementationName()
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
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{
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return OUString("com.sun.star.comp.framework.TabWindowService");
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}
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virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
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{
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return cppu::supportsService(this, ServiceName);
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}
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virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
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throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
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{
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css::uno::Sequence< OUString > aSeq(1);
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aSeq[0] = OUString("com.sun.star.ui.dialogs.TabContainerWindow");
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return aSeq;
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}
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// XSimpleTabController
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virtual sal_Int32 SAL_CALL insertTab() throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL removeTab( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL setTabProps( sal_Int32 nID, const css::uno::Sequence< css::beans::NamedValue >& aProperties ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual css::uno::Sequence< css::beans::NamedValue > SAL_CALL getTabProps( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL activateTab( sal_Int32 nID ) throw ( css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual sal_Int32 SAL_CALL getActiveTabID() throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL addTabListener( const css::uno::Reference< css::awt::XTabListener >& Listener ) throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL removeTabListener( const css::uno::Reference< css::awt::XTabListener >& Listener ) throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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// XComponent
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virtual void SAL_CALL dispose() throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
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private:
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void impl_initializePropInfo();
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virtual void SAL_CALL impl_setPropertyValue(const OUString& sProperty,
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sal_Int32 nHandle ,
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const css::uno::Any& aValue ) SAL_OVERRIDE;
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virtual css::uno::Any SAL_CALL impl_getPropertyValue(const OUString& sProperty,
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sal_Int32 nHandle ) SAL_OVERRIDE;
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DECL_DLLPRIVATE_LINK( EventListener, VclSimpleEvent * );
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void impl_checkTabIndex (::sal_Int32 nID) throw (css::lang::IndexOutOfBoundsException);
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TTabPageInfoHash::iterator impl_getTabPageInfo(::sal_Int32 nID) throw (css::lang::IndexOutOfBoundsException);
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FwkTabWindow* mem_TabWin ();
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private:
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/// the tab window as XWindow ( to hold window* alive !)
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css::uno::Reference< css::awt::XWindow > m_xTabWin;
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/// the VCL tab window
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FwkTabWindow* m_pTabWin;
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/// container of inserted tab pages
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TTabPageInfoHash m_lTabPageInfos;
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/// container of the added TabListener
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::cppu::OMultiTypeInterfaceContainerHelper m_lListener;
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/// counter of the tabpage indexes
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::sal_Int32 m_nPageIndexCounter;
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/// index of the current active page
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::sal_Int32 m_nCurrentPageIndex;
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};
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DEFINE_XINTERFACE_6 ( TabWindowService ,
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OWeakObject ,
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DIRECT_INTERFACE(css::lang::XTypeProvider ),
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DIRECT_INTERFACE(css::lang::XServiceInfo ),
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DIRECT_INTERFACE(css::lang::XComponent),
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DIRECT_INTERFACE(css::awt::XSimpleTabController),
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DIRECT_INTERFACE(css::beans::XPropertySet ),
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DIRECT_INTERFACE(css::beans::XPropertySetInfo )
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)
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DEFINE_XTYPEPROVIDER_6 ( TabWindowService ,
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css::lang::XTypeProvider ,
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css::lang::XServiceInfo ,
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css::lang::XComponent ,
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css::awt::XSimpleTabController ,
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css::beans::XPropertySet ,
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css::beans::XPropertySetInfo
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)
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// constructor
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TabWindowService::TabWindowService()
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: TransactionBase ( )
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, PropertySetHelper ( m_aMutex,
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&m_aTransactionManager ,
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false ) // sal_False => dont release shared mutex on calling us!
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, OWeakObject ( )
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// Init member
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, m_xTabWin ( )
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, m_pTabWin ( NULL )
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, m_lTabPageInfos ( )
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, m_lListener ( m_aMutex )
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, m_nPageIndexCounter ( 1 )
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, m_nCurrentPageIndex ( 0 )
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{
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}
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void TabWindowService::initProperties()
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{
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impl_initializePropInfo();
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m_aTransactionManager.setWorkingMode( E_WORK );
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}
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// destructor
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TabWindowService::~TabWindowService()
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{
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SolarMutexGuard g;
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if (m_pTabWin)
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m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) );
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}
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// XSimpleTabController
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::sal_Int32 SAL_CALL TabWindowService::insertTab()
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throw ( css::uno::RuntimeException, std::exception )
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{
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SolarMutexGuard g;
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::sal_Int32 nID = m_nPageIndexCounter++;
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TTabPageInfo aInfo(nID);
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m_lTabPageInfos[nID] = aInfo;
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return nID;
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}
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// XSimpleTabController
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void SAL_CALL TabWindowService::removeTab(::sal_Int32 nID)
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throw (css::lang::IndexOutOfBoundsException,
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css::uno::RuntimeException, std::exception )
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{
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SolarMutexGuard g;
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// throws suitable IndexOutOfBoundsException .-)
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TTabPageInfoHash::iterator pIt = impl_getTabPageInfo (nID);
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m_lTabPageInfos.erase(pIt);
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FwkTabWindow* pTabWin = mem_TabWin ();
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if (pTabWin)
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pTabWin->RemovePage(nID);
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}
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// XSimpleTabController
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void SAL_CALL TabWindowService::setTabProps( ::sal_Int32 nID ,
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const css::uno::Sequence< css::beans::NamedValue >& lProperties)
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throw (css::lang::IndexOutOfBoundsException,
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css::uno::RuntimeException, std::exception )
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{
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SolarMutexGuard g;
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// throws suitable IndexOutOfBoundsException .-)
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TTabPageInfoHash::iterator pIt = impl_getTabPageInfo (nID);
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TTabPageInfo& rInfo = pIt->second;
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rInfo.m_lProperties = lProperties;
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if ( ! rInfo.m_bCreated)
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{
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FwkTabWindow* pTabWin = mem_TabWin ();
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if (pTabWin)
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{
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pTabWin->AddTabPage(rInfo.m_nIndex, rInfo.m_lProperties);
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rInfo.m_bCreated = true;
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}
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}
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}
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// XSimpleTabController
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css::uno::Sequence< css::beans::NamedValue > SAL_CALL TabWindowService::getTabProps(::sal_Int32 nID)
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throw (css::lang::IndexOutOfBoundsException,
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css::uno::RuntimeException, std::exception )
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{
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SolarMutexGuard g;
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// throws suitable IndexOutOfBoundsException .-)
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TTabPageInfoHash::const_iterator pIt = impl_getTabPageInfo (nID);
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const TTabPageInfo& rInfo = pIt->second;
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return rInfo.m_lProperties;
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}
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// XSimpleTabController
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void SAL_CALL TabWindowService::activateTab(::sal_Int32 nID)
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throw (css::lang::IndexOutOfBoundsException,
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css::uno::RuntimeException, std::exception )
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{
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SolarMutexGuard g;
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// throws suitable IndexOutOfBoundsException .-)
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impl_checkTabIndex (nID);
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m_nCurrentPageIndex = nID;
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FwkTabWindow* pTabWin = mem_TabWin ();
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if (pTabWin)
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pTabWin->ActivatePage(nID);
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}
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// XSimpleTabController
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::sal_Int32 SAL_CALL TabWindowService::getActiveTabID()
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throw (css::uno::RuntimeException, std::exception)
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{
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SolarMutexGuard g;
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return m_nCurrentPageIndex;
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}
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// XSimpleTabController
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void SAL_CALL TabWindowService::addTabListener(const css::uno::Reference< css::awt::XTabListener >& xListener)
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throw (css::uno::RuntimeException, std::exception)
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{
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m_lListener.addInterface(cppu::UnoType<css::awt::XTabListener>::get(), xListener);
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}
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// XSimpleTabController
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void SAL_CALL TabWindowService::removeTabListener(const css::uno::Reference< css::awt::XTabListener >& xListener)
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throw (css::uno::RuntimeException, std::exception)
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{
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m_lListener.removeInterface(cppu::UnoType<css::awt::XTabListener>::get(), xListener);
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}
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// XComponent
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void SAL_CALL TabWindowService::dispose()
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throw (css::uno::RuntimeException, std::exception)
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{
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SolarMutexGuard g;
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css::uno::Reference< css::uno::XInterface > xThis(static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY);
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css::lang::EventObject aEvent(xThis);
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m_lListener.disposeAndClear (aEvent);
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if (m_pTabWin)
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m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) );
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m_pTabWin = NULL;
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m_xTabWin.clear();
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}
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// XComponent
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void SAL_CALL TabWindowService::addEventListener(const css::uno::Reference< css::lang::XEventListener >& xListener)
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throw (css::uno::RuntimeException, std::exception)
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{
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m_lListener.addInterface(cppu::UnoType<css::lang::XEventListener>::get(), xListener);
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}
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// XComponent
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void SAL_CALL TabWindowService::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener)
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throw (css::uno::RuntimeException, std::exception)
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{
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m_lListener.removeInterface(cppu::UnoType<css::lang::XEventListener>::get(), xListener);
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}
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void TabWindowService::impl_initializePropInfo()
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{
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impl_setPropertyChangeBroadcaster(static_cast< css::awt::XSimpleTabController* >(this));
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impl_addPropertyInfo(
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css::beans::Property(
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OUString("Window"),
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TABWINDOWSERVICE_PROPHANDLE_WINDOW,
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cppu::UnoType<css::awt::XWindow>::get(),
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css::beans::PropertyAttribute::TRANSIENT));
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}
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void SAL_CALL TabWindowService::impl_setPropertyValue(const OUString& /*sProperty*/,
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sal_Int32 /*nHandle */,
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const css::uno::Any& /*aValue */)
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{
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}
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css::uno::Any SAL_CALL TabWindowService::impl_getPropertyValue(const OUString& /*sProperty*/,
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sal_Int32 nHandle )
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{
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/* There is no need to lock any mutex here. Because we share the
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solar mutex with our base class. And we said to our base class: "dont release it on calling us" .-)
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see ctor of PropertySetHelper for further information.
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*/
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css::uno::Any aValue;
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switch (nHandle)
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{
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case TABWINDOWSERVICE_PROPHANDLE_WINDOW:
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{
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mem_TabWin (); // force "creation on demand" of m_xTabWin :-)
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aValue <<= m_xTabWin;
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}
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break;
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}
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return aValue;
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}
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// TabWindowService
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IMPL_LINK( TabWindowService, EventListener, VclSimpleEvent*, pEvent )
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{
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if (!pEvent || !pEvent->ISA(VclWindowEvent))
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return 0;
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sal_uLong nEventId = pEvent->GetId();
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VclWindowEvent* pWinEvt = static_cast< VclWindowEvent* >(pEvent);
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css::uno::Reference< css::uno::XInterface > xThis ( static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY );
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css::lang::EventObject aEvent( xThis );
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if (nEventId == VCLEVENT_OBJECT_DYING)
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{
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m_lListener.disposeAndClear (aEvent);
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m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) );
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m_pTabWin = NULL;
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m_xTabWin.clear();
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return 0;
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}
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::cppu::OInterfaceContainerHelper* pContainer = m_lListener.getContainer(cppu::UnoType<css::awt::XTabListener>::get());
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if ( ! pContainer)
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return 0;
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::cppu::OInterfaceIteratorHelper pIterator(*pContainer);
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while (pIterator.hasMoreElements())
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{
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try
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{
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css::awt::XTabListener* pListener = static_cast<css::awt::XTabListener*>(pIterator.next());
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switch (nEventId)
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{
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case VCLEVENT_TABPAGE_ACTIVATE :
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pListener->activated( (sal_Int32)reinterpret_cast<sal_uLong>(pWinEvt->GetData()) );
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break;
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case VCLEVENT_TABPAGE_DEACTIVATE :
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pListener->deactivated( (sal_Int32)reinterpret_cast<sal_uLong>(pWinEvt->GetData()) );
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break;
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case VCLEVENT_TABPAGE_INSERTED :
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pListener->inserted( (sal_Int32)reinterpret_cast<sal_uLong>(pWinEvt->GetData()) );
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break;
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case VCLEVENT_TABPAGE_REMOVED :
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pListener->removed( (sal_Int32)reinterpret_cast<sal_uLong>(pWinEvt->GetData()) );
|
|
break;
|
|
|
|
case VCLEVENT_TABPAGE_PAGETEXTCHANGED :
|
|
case VCLEVENT_TABPAGE_REMOVEDALL :
|
|
break;
|
|
}
|
|
}
|
|
catch(const css::uno::RuntimeException&)
|
|
{
|
|
pIterator.remove();
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// TabWindowService
|
|
|
|
void TabWindowService::impl_checkTabIndex (::sal_Int32 nID)
|
|
throw (css::lang::IndexOutOfBoundsException)
|
|
{
|
|
if (
|
|
(nID <= 0 ) ||
|
|
(nID > m_nPageIndexCounter)
|
|
)
|
|
{
|
|
throw css::lang::IndexOutOfBoundsException(
|
|
"Tab index out of bounds.",
|
|
static_cast< ::cppu::OWeakObject* >(this) );
|
|
}
|
|
}
|
|
|
|
// TabWindowService
|
|
|
|
TTabPageInfoHash::iterator TabWindowService::impl_getTabPageInfo(::sal_Int32 nID)
|
|
throw (css::lang::IndexOutOfBoundsException)
|
|
{
|
|
TTabPageInfoHash::iterator pIt = m_lTabPageInfos.find(nID);
|
|
if (pIt == m_lTabPageInfos.end ())
|
|
throw css::lang::IndexOutOfBoundsException(
|
|
"Tab index out of bounds.",
|
|
static_cast< ::cppu::OWeakObject* >(this) );
|
|
return pIt;
|
|
}
|
|
|
|
// TabWindowService
|
|
FwkTabWindow* TabWindowService::mem_TabWin ()
|
|
{
|
|
FwkTabWindow* pWin = NULL;
|
|
|
|
if ( ! m_xTabWin.is ())
|
|
{
|
|
vcl::Window* pFakeParent = dynamic_cast< vcl::Window* >(Application::GetDefaultDevice ());
|
|
|
|
m_pTabWin = new FwkTabWindow (pFakeParent);
|
|
m_xTabWin = VCLUnoHelper::GetInterface (m_pTabWin);
|
|
|
|
m_pTabWin->AddEventListener( LINK( this, TabWindowService, EventListener ) );
|
|
}
|
|
|
|
if (m_xTabWin.is ())
|
|
pWin = m_pTabWin;
|
|
|
|
return pWin;
|
|
}
|
|
|
|
}
|
|
|
|
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
|
|
com_sun_star_comp_framework_TabWindowService_get_implementation(
|
|
css::uno::XComponentContext *,
|
|
css::uno::Sequence<css::uno::Any> const &)
|
|
{
|
|
TabWindowService *inst = new TabWindowService;
|
|
css::uno::XInterface *acquired_inst = cppu::acquire(inst);
|
|
|
|
inst->initProperties();
|
|
|
|
return acquired_inst;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|