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| -rw-r--r-- | framework/source/layoutmanager/layoutmanager.cxx | 3079 |
1 files changed, 3079 insertions, 0 deletions
diff --git a/framework/source/layoutmanager/layoutmanager.cxx b/framework/source/layoutmanager/layoutmanager.cxx new file mode 100644 index 000000000..9220b805c --- /dev/null +++ b/framework/source/layoutmanager/layoutmanager.cxx @@ -0,0 +1,3079 @@ +/* -*- 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 <memory> +#include <config_feature_desktop.h> + +#include <properties.h> +#include <services/layoutmanager.hxx> +#include "helpers.hxx" + +#include <framework/sfxhelperfunctions.hxx> +#include <uielement/menubarwrapper.hxx> +#include <uielement/progressbarwrapper.hxx> +#include <uiconfiguration/globalsettings.hxx> +#include <uiconfiguration/windowstateproperties.hxx> +#include "toolbarlayoutmanager.hxx" + +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/frame/FrameAction.hpp> +#include <com/sun/star/awt/PosSize.hpp> +#include <com/sun/star/awt/XDevice.hpp> +#include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/theWindowStateConfiguration.hpp> +#include <com/sun/star/ui/theUIElementFactoryManager.hpp> +#include <com/sun/star/container/XNameReplace.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/frame/LayoutManagerEvents.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/frame/DispatchHelper.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/util/URLTransformer.hpp> + +#include <comphelper/lok.hxx> +#include <comphelper/propertyvalue.hxx> +#include <vcl/status.hxx> +#include <vcl/settings.hxx> +#include <vcl/window.hxx> +#include <vcl/svapp.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <toolkit/awt/vclxmenu.hxx> +#include <comphelper/uno3.hxx> +#include <officecfg/Office/Compatibility.hxx> + +#include <rtl/ref.hxx> +#include <sal/log.hxx> +#include <o3tl/string_view.hxx> + +#include <algorithm> + +// using namespace +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::ui; +using namespace ::com::sun::star::frame; + +constexpr OUStringLiteral STATUS_BAR_ALIAS = u"private:resource/statusbar/statusbar"; + +namespace framework +{ + +IMPLEMENT_FORWARD_XTYPEPROVIDER2( LayoutManager, LayoutManager_Base, LayoutManager_PBase ) +IMPLEMENT_FORWARD_XINTERFACE2( LayoutManager, LayoutManager_Base, LayoutManager_PBase ) + +LayoutManager::LayoutManager( const Reference< XComponentContext >& xContext ) : + ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >(m_aMutex) + , LayoutManager_PBase( *static_cast< ::cppu::OBroadcastHelper* >(this) ) + , m_xContext( xContext ) + , m_xURLTransformer( URLTransformer::create(xContext) ) + , m_nLockCount( 0 ) + , m_bInplaceMenuSet( false ) + , m_bMenuVisible( true ) + , m_bVisible( true ) + , m_bParentWindowVisible( false ) + , m_bMustDoLayout( true ) +#if HAVE_FEATURE_DESKTOP + , m_bAutomaticToolbars( true ) +#else + , m_bAutomaticToolbars( false ) +#endif + , m_bHideCurrentUI( false ) + , m_bGlobalSettings( false ) + , m_bPreserveContentSize( false ) + , m_bMenuBarCloseButton( false ) + , m_xModuleManager( ModuleManager::create( xContext )) + , m_xUIElementFactoryManager( ui::theUIElementFactoryManager::get(xContext) ) + , m_xPersistentWindowStateSupplier( ui::theWindowStateConfiguration::get( xContext ) ) + , m_aAsyncLayoutTimer( "framework::LayoutManager m_aAsyncLayoutTimer" ) + , m_aListenerContainer( m_aMutex ) +{ + // Initialize statusbar member + m_aStatusBarElement.m_aType = "statusbar"; + m_aStatusBarElement.m_aName = STATUS_BAR_ALIAS; + + if (!comphelper::LibreOfficeKit::isActive()) + { + m_xToolbarManager = new ToolbarLayoutManager( xContext, Reference<XUIElementFactory>(m_xUIElementFactoryManager, UNO_QUERY_THROW), this ); + } + + m_aAsyncLayoutTimer.SetPriority( TaskPriority::HIGH_IDLE ); + m_aAsyncLayoutTimer.SetTimeout( 50 ); + m_aAsyncLayoutTimer.SetInvokeHandler( LINK( this, LayoutManager, AsyncLayoutHdl ) ); + + registerProperty( LAYOUTMANAGER_PROPNAME_ASCII_AUTOMATICTOOLBARS, LAYOUTMANAGER_PROPHANDLE_AUTOMATICTOOLBARS, css::beans::PropertyAttribute::TRANSIENT, &m_bAutomaticToolbars, cppu::UnoType<decltype(m_bAutomaticToolbars)>::get() ); + registerProperty( LAYOUTMANAGER_PROPNAME_ASCII_HIDECURRENTUI, LAYOUTMANAGER_PROPHANDLE_HIDECURRENTUI, beans::PropertyAttribute::TRANSIENT, &m_bHideCurrentUI, cppu::UnoType<decltype(m_bHideCurrentUI)>::get() ); + registerProperty( LAYOUTMANAGER_PROPNAME_ASCII_LOCKCOUNT, LAYOUTMANAGER_PROPHANDLE_LOCKCOUNT, beans::PropertyAttribute::TRANSIENT | beans::PropertyAttribute::READONLY, &m_nLockCount, cppu::UnoType<decltype(m_nLockCount)>::get() ); + registerProperty( LAYOUTMANAGER_PROPNAME_MENUBARCLOSER, LAYOUTMANAGER_PROPHANDLE_MENUBARCLOSER, beans::PropertyAttribute::TRANSIENT, &m_bMenuBarCloseButton, cppu::UnoType<decltype(m_bMenuBarCloseButton)>::get() ); + registerPropertyNoMember( LAYOUTMANAGER_PROPNAME_ASCII_REFRESHVISIBILITY, LAYOUTMANAGER_PROPHANDLE_REFRESHVISIBILITY, beans::PropertyAttribute::TRANSIENT, cppu::UnoType<bool>::get(), css::uno::Any(false) ); + registerProperty( LAYOUTMANAGER_PROPNAME_ASCII_PRESERVE_CONTENT_SIZE, LAYOUTMANAGER_PROPHANDLE_PRESERVE_CONTENT_SIZE, beans::PropertyAttribute::TRANSIENT, &m_bPreserveContentSize, cppu::UnoType<decltype(m_bPreserveContentSize)>::get() ); +} + +LayoutManager::~LayoutManager() +{ + m_aAsyncLayoutTimer.Stop(); + setDockingAreaAcceptor(nullptr); + m_pGlobalSettings.reset(); +} + +void LayoutManager::implts_createMenuBar(const OUString& rMenuBarName) +{ + SolarMutexGuard aWriteLock; + + // Create a customized menu if compatibility mode is on + if (m_aModuleIdentifier == "com.sun.star.text.TextDocument" && officecfg::Office::Compatibility::View::MSCompatibleFormsMenu::get()) + { + implts_createMSCompatibleMenuBar(rMenuBarName); + } + + // Create the default menubar otherwise + if (m_bInplaceMenuSet || m_xMenuBar.is()) + return; + + m_xMenuBar = implts_createElement( rMenuBarName ); + if ( !m_xMenuBar.is() ) + return; + + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( !pSysWindow ) + return; + + Reference< awt::XMenuBar > xMenuBar; + + Reference< XPropertySet > xPropSet( m_xMenuBar, UNO_QUERY ); + if ( xPropSet.is() ) + { + try + { + xPropSet->getPropertyValue("XMenuBar") >>= xMenuBar; + } + catch (const beans::UnknownPropertyException&) + { + } + catch (const lang::WrappedTargetException&) + { + } + } + + if ( !xMenuBar.is() ) + return; + + VCLXMenu* pAwtMenuBar = comphelper::getFromUnoTunnel<VCLXMenu>( xMenuBar ); + if ( pAwtMenuBar ) + { + MenuBar* pMenuBar = static_cast<MenuBar*>(pAwtMenuBar->GetMenu()); + if ( pMenuBar ) + { + pSysWindow->SetMenuBar(pMenuBar); + pMenuBar->SetDisplayable( m_bMenuVisible ); + implts_updateMenuBarClose(); + } + } +} + +// Internal helper function +void LayoutManager::impl_clearUpMenuBar() +{ + implts_lock(); + + // Clear up VCL menu bar to prepare shutdown + if ( m_xContainerWindow.is() ) + { + SolarMutexGuard aGuard; + + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( pSysWindow ) + { + MenuBar* pSetMenuBar = nullptr; + if ( m_xInplaceMenuBar.is() ) + pSetMenuBar = static_cast<MenuBar *>(m_xInplaceMenuBar->GetMenuBar()); + else + { + Reference< awt::XMenuBar > xMenuBar; + + Reference< XPropertySet > xPropSet( m_xMenuBar, UNO_QUERY ); + if ( xPropSet.is() ) + { + try + { + xPropSet->getPropertyValue("XMenuBar") >>= xMenuBar; + } + catch (const beans::UnknownPropertyException&) + { + } + catch (const lang::WrappedTargetException&) + { + } + } + + VCLXMenu* pAwtMenuBar = comphelper::getFromUnoTunnel<VCLXMenu>( xMenuBar ); + if ( pAwtMenuBar ) + pSetMenuBar = static_cast<MenuBar*>(pAwtMenuBar->GetMenu()); + } + + MenuBar* pTopMenuBar = pSysWindow->GetMenuBar(); + if ( pSetMenuBar == pTopMenuBar ) + pSysWindow->SetMenuBar( nullptr ); + } + } + + // reset inplace menubar manager + VclPtr<Menu> pMenuBar; + if (m_xInplaceMenuBar.is()) + { + pMenuBar = m_xInplaceMenuBar->GetMenuBar(); + m_xInplaceMenuBar->dispose(); + m_xInplaceMenuBar.clear(); + } + pMenuBar.disposeAndClear(); + m_bInplaceMenuSet = false; + + Reference< XComponent > xComp( m_xMenuBar, UNO_QUERY ); + if ( xComp.is() ) + xComp->dispose(); + m_xMenuBar.clear(); + implts_unlock(); +} + +void LayoutManager::implts_lock() +{ + SolarMutexGuard g; + ++m_nLockCount; +} + +bool LayoutManager::implts_unlock() +{ + SolarMutexGuard g; + m_nLockCount = std::max( m_nLockCount-1, static_cast<sal_Int32>(0) ); + return ( m_nLockCount == 0 ); +} + +void LayoutManager::implts_reset( bool bAttached ) +{ + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aReadLock; + Reference< XFrame > xFrame = m_xFrame; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + Reference< XUIConfiguration > xModuleCfgMgr( m_xModuleCfgMgr, UNO_QUERY ); + Reference< XUIConfiguration > xDocCfgMgr( m_xDocCfgMgr, UNO_QUERY ); + Reference< XNameAccess > xPersistentWindowState( m_xPersistentWindowState ); + Reference< XComponentContext > xContext( m_xContext ); + Reference< XNameAccess > xPersistentWindowStateSupplier( m_xPersistentWindowStateSupplier ); + rtl::Reference<ToolbarLayoutManager> xToolbarManager( m_xToolbarManager ); + OUString aModuleIdentifier( m_aModuleIdentifier ); + bool bAutomaticToolbars( m_bAutomaticToolbars ); + aReadLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + implts_lock(); + + Reference< XModel > xModel; + if ( xFrame.is() ) + { + if ( bAttached ) + { + OUString aOldModuleIdentifier( aModuleIdentifier ); + try + { + aModuleIdentifier = m_xModuleManager->identify( xFrame ); + } + catch( const Exception& ) {} + + if ( !aModuleIdentifier.isEmpty() && aOldModuleIdentifier != aModuleIdentifier ) + { + Reference< XModuleUIConfigurationManagerSupplier > xModuleCfgSupplier; + if ( xContext.is() ) + xModuleCfgSupplier = theModuleUIConfigurationManagerSupplier::get( xContext ); + + if ( xModuleCfgMgr.is() ) + { + try + { + // Remove listener to old module ui configuration manager + xModuleCfgMgr->removeConfigurationListener( Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + } + + try + { + // Add listener to new module ui configuration manager + xModuleCfgMgr.set( xModuleCfgSupplier->getUIConfigurationManager( aModuleIdentifier ), UNO_QUERY ); + if ( xModuleCfgMgr.is() ) + xModuleCfgMgr->addConfigurationListener( Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + + try + { + // Retrieve persistent window state reference for our new module + if ( xPersistentWindowStateSupplier.is() ) + xPersistentWindowStateSupplier->getByName( aModuleIdentifier ) >>= xPersistentWindowState; + } + catch (const NoSuchElementException&) + { + } + catch (const WrappedTargetException&) + { + } + } + + xModel = impl_getModelFromFrame( xFrame ); + if ( xModel.is() ) + { + Reference< XUIConfigurationManagerSupplier > xUIConfigurationManagerSupplier( xModel, UNO_QUERY ); + if ( xUIConfigurationManagerSupplier.is() ) + { + if ( xDocCfgMgr.is() ) + { + try + { + // Remove listener to old ui configuration manager + xDocCfgMgr->removeConfigurationListener( Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + } + + try + { + xDocCfgMgr.set( xUIConfigurationManagerSupplier->getUIConfigurationManager(), UNO_QUERY ); + if ( xDocCfgMgr.is() ) + xDocCfgMgr->addConfigurationListener( Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + } + } + } + else + { + // Remove configuration listeners before we can release our references + if ( xModuleCfgMgr.is() ) + { + try + { + xModuleCfgMgr->removeConfigurationListener( + Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + } + + if ( xDocCfgMgr.is() ) + { + try + { + xDocCfgMgr->removeConfigurationListener( + Reference< XUIConfigurationListener >(this) ); + } + catch (const Exception&) + { + } + } + + // Release references to our configuration managers as we currently don't have + // an attached module. + xModuleCfgMgr.clear(); + xDocCfgMgr.clear(); + xPersistentWindowState.clear(); + aModuleIdentifier.clear(); + } + + Reference< XUIConfigurationManager > xModCfgMgr( xModuleCfgMgr, UNO_QUERY ); + Reference< XUIConfigurationManager > xDokCfgMgr( xDocCfgMgr, UNO_QUERY ); + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aWriteLock; + m_aDockingArea = awt::Rectangle(); + m_aModuleIdentifier = aModuleIdentifier; + m_xModuleCfgMgr = xModCfgMgr; + m_xDocCfgMgr = xDokCfgMgr; + m_xPersistentWindowState = xPersistentWindowState; + m_aStatusBarElement.m_bStateRead = false; // reset state to read data again! + aWriteLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + // reset/notify toolbar layout manager + if ( xToolbarManager.is() ) + { + if ( bAttached ) + { + xToolbarManager->attach( xFrame, xModCfgMgr, xDokCfgMgr, xPersistentWindowState ); + uno::Reference< awt::XWindowPeer > xParent( xContainerWindow, UNO_QUERY ); + xToolbarManager->setParentWindow( xParent ); + if ( bAutomaticToolbars ) + xToolbarManager->createStaticToolbars(); + } + else + { + xToolbarManager->reset(); + implts_destroyElements(); + } + } + } + + implts_unlock(); +} + +bool LayoutManager::implts_isEmbeddedLayoutManager() const +{ + SolarMutexClearableGuard aReadLock; + Reference< XFrame > xFrame = m_xFrame; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + aReadLock.clear(); + + Reference< awt::XWindow > xFrameContainerWindow = xFrame->getContainerWindow(); + return xFrameContainerWindow != xContainerWindow; +} + +void LayoutManager::implts_destroyElements() +{ + SolarMutexResettableGuard aWriteLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aWriteLock.clear(); + + if ( pToolbarManager ) + pToolbarManager->destroyToolbars(); + + implts_destroyStatusBar(); + + aWriteLock.reset(); + impl_clearUpMenuBar(); + aWriteLock.clear(); +} + +void LayoutManager::implts_toggleFloatingUIElementsVisibility( bool bActive ) +{ + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + pToolbarManager->setFloatingToolbarsVisibility( bActive ); +} + +uno::Reference< ui::XUIElement > LayoutManager::implts_findElement( std::u16string_view aName ) +{ + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") ) + return m_xMenuBar; + else if (( aElementType.equalsIgnoreAsciiCase("statusbar") && + aElementName.equalsIgnoreAsciiCase("statusbar") ) || + ( m_aStatusBarElement.m_aName == aName )) + return m_aStatusBarElement.m_xUIElement; + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") ) + return m_aProgressBarElement.m_xUIElement; + + return uno::Reference< ui::XUIElement >(); +} + +bool LayoutManager::implts_readWindowStateData( const OUString& aName, UIElement& rElementData ) +{ + return readWindowStateData( aName, rElementData, m_xPersistentWindowState, + m_pGlobalSettings, m_bGlobalSettings, m_xContext ); +} + +bool LayoutManager::readWindowStateData( const OUString& aName, UIElement& rElementData, + const Reference< XNameAccess > &rPersistentWindowState, + std::unique_ptr<GlobalSettings> &rGlobalSettings, bool &bInGlobalSettings, + const Reference< XComponentContext > &rComponentContext ) +{ + if ( !rPersistentWindowState.is() ) + return false; + + bool bGetSettingsState( false ); + + SolarMutexClearableGuard aWriteLock; + bool bGlobalSettings( bInGlobalSettings ); + if ( rGlobalSettings == nullptr ) + { + rGlobalSettings.reset( new GlobalSettings( rComponentContext ) ); + bGetSettingsState = true; + } + GlobalSettings* pGlobalSettings = rGlobalSettings.get(); + aWriteLock.clear(); + + try + { + Sequence< PropertyValue > aWindowState; + if ( rPersistentWindowState->hasByName( aName ) && (rPersistentWindowState->getByName( aName ) >>= aWindowState) ) + { + bool bValue( false ); + for ( PropertyValue const & rProp : std::as_const(aWindowState) ) + { + if ( rProp.Name == WINDOWSTATE_PROPERTY_DOCKED ) + { + if ( rProp.Value >>= bValue ) + rElementData.m_bFloating = !bValue; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_VISIBLE ) + { + if ( rProp.Value >>= bValue ) + rElementData.m_bVisible = bValue; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_DOCKINGAREA ) + { + ui::DockingArea eDockingArea; + if ( rProp.Value >>= eDockingArea ) + rElementData.m_aDockedData.m_nDockedArea = eDockingArea; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_DOCKPOS ) + { + awt::Point aPoint; + if (rProp.Value >>= aPoint) + { + //tdf#90256 repair these broken Docking positions + if (aPoint.X < 0) + aPoint.X = SAL_MAX_INT32; + if (aPoint.Y < 0) + aPoint.Y = SAL_MAX_INT32; + rElementData.m_aDockedData.m_aPos = aPoint; + } + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_POS ) + { + awt::Point aPoint; + if ( rProp.Value >>= aPoint ) + rElementData.m_aFloatingData.m_aPos = aPoint; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_SIZE ) + { + awt::Size aSize; + if ( rProp.Value >>= aSize ) + rElementData.m_aFloatingData.m_aSize = aSize; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_UINAME ) + rProp.Value >>= rElementData.m_aUIName; + else if ( rProp.Name == WINDOWSTATE_PROPERTY_STYLE ) + { + sal_Int32 nStyle = 0; + if ( rProp.Value >>= nStyle ) + rElementData.m_nStyle = static_cast<ButtonType>( nStyle ); + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_LOCKED ) + { + if ( rProp.Value >>= bValue ) + rElementData.m_aDockedData.m_bLocked = bValue; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_CONTEXT ) + { + if ( rProp.Value >>= bValue ) + rElementData.m_bContextSensitive = bValue; + } + else if ( rProp.Name == WINDOWSTATE_PROPERTY_NOCLOSE ) + { + if ( rProp.Value >>= bValue ) + rElementData.m_bNoClose = bValue; + } + } + } + + // oversteer values with global settings + if (bGetSettingsState || bGlobalSettings) + { + if ( pGlobalSettings->HasToolbarStatesInfo()) + { + { + SolarMutexGuard aWriteLock2; + bInGlobalSettings = true; + } + + uno::Any aValue; + if ( pGlobalSettings->GetToolbarStateInfo( + GlobalSettings::STATEINFO_LOCKED, + aValue )) + aValue >>= rElementData.m_aDockedData.m_bLocked; + if ( pGlobalSettings->GetToolbarStateInfo( + GlobalSettings::STATEINFO_DOCKED, + aValue )) + { + bool bValue; + if ( aValue >>= bValue ) + rElementData.m_bFloating = !bValue; + } + } + } + + const bool bDockingSupportCrippled = !StyleSettings::GetDockingFloatsSupported(); + if (bDockingSupportCrippled) + rElementData.m_bFloating = false; + + return true; + } + catch (const NoSuchElementException&) + { + } + + return false; +} + +void LayoutManager::implts_writeWindowStateData( const OUString& aName, const UIElement& rElementData ) +{ + SolarMutexClearableGuard aWriteLock; + Reference< XNameAccess > xPersistentWindowState( m_xPersistentWindowState ); + + aWriteLock.clear(); + + bool bPersistent( false ); + Reference< XPropertySet > xPropSet( rElementData.m_xUIElement, UNO_QUERY ); + if ( xPropSet.is() ) + { + try + { + // Check persistent flag of the user interface element + xPropSet->getPropertyValue("Persistent") >>= bPersistent; + } + catch (const beans::UnknownPropertyException&) + { + // Non-configurable elements should at least store their dimension/position + bPersistent = true; + } + catch (const lang::WrappedTargetException&) + { + } + } + + if ( !(bPersistent && xPersistentWindowState.is()) ) + return; + + try + { + Sequence< PropertyValue > aWindowState{ + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_DOCKED, !rElementData.m_bFloating), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_VISIBLE, rElementData.m_bVisible), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_DOCKINGAREA, + rElementData.m_aDockedData.m_nDockedArea), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_DOCKPOS, + rElementData.m_aDockedData.m_aPos), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_POS, + rElementData.m_aFloatingData.m_aPos), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_SIZE, + rElementData.m_aFloatingData.m_aSize), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_UINAME, rElementData.m_aUIName), + comphelper::makePropertyValue(WINDOWSTATE_PROPERTY_LOCKED, + rElementData.m_aDockedData.m_bLocked) + }; + + if ( xPersistentWindowState->hasByName( aName )) + { + Reference< XNameReplace > xReplace( xPersistentWindowState, uno::UNO_QUERY ); + xReplace->replaceByName( aName, Any( aWindowState )); + } + else + { + Reference< XNameContainer > xInsert( xPersistentWindowState, uno::UNO_QUERY ); + xInsert->insertByName( aName, Any( aWindowState )); + } + } + catch (const Exception&) + { + } +} + +::Size LayoutManager::implts_getContainerWindowOutputSize() +{ + ::Size aContainerWinSize; + vcl::Window* pContainerWindow( nullptr ); + + // Retrieve output size from container Window + SolarMutexGuard aGuard; + pContainerWindow = VCLUnoHelper::GetWindow( m_xContainerWindow ); + if ( pContainerWindow ) + aContainerWinSize = pContainerWindow->GetOutputSizePixel(); + + return aContainerWinSize; +} + +Reference< XUIElement > LayoutManager::implts_createElement( const OUString& aName ) +{ + Reference< ui::XUIElement > xUIElement; + + SolarMutexGuard g; + Sequence< PropertyValue > aPropSeq{ comphelper::makePropertyValue("Frame", m_xFrame), + comphelper::makePropertyValue("Persistent", true) }; + + try + { + xUIElement = m_xUIElementFactoryManager->createUIElement( aName, aPropSeq ); + } + catch (const NoSuchElementException&) + { + } + catch (const IllegalArgumentException&) + { + } + + return xUIElement; +} + +void LayoutManager::implts_setVisibleState( bool bShow ) +{ + { + SolarMutexGuard aWriteLock; + m_aStatusBarElement.m_bMasterHide = !bShow; + } + + implts_updateUIElementsVisibleState( bShow ); +} + +void LayoutManager::implts_updateUIElementsVisibleState( bool bSetVisible ) +{ + // notify listeners + uno::Any a; + if ( bSetVisible ) + implts_notifyListeners( frame::LayoutManagerEvents::VISIBLE, a ); + else + implts_notifyListeners( frame::LayoutManagerEvents::INVISIBLE, a ); + + SolarMutexResettableGuard aWriteLock; + Reference< XUIElement > xMenuBar = m_xMenuBar; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + rtl::Reference< MenuBarManager > xInplaceMenuBar( m_xInplaceMenuBar ); + aWriteLock.clear(); + + if (( xMenuBar.is() || xInplaceMenuBar.is() ) && xContainerWindow.is() ) + { + SolarMutexGuard aGuard; + + MenuBar* pMenuBar( nullptr ); + if ( xInplaceMenuBar.is() ) + pMenuBar = static_cast<MenuBar *>(xInplaceMenuBar->GetMenuBar()); + else + { + MenuBarWrapper* pMenuBarWrapper = static_cast< MenuBarWrapper* >(xMenuBar.get()); + pMenuBar = static_cast<MenuBar *>(pMenuBarWrapper->GetMenuBarManager()->GetMenuBar()); + } + + SystemWindow* pSysWindow = getTopSystemWindow( xContainerWindow ); + if ( pSysWindow ) + { + if ( bSetVisible ) + { + pSysWindow->SetMenuBar(pMenuBar); + } + else + pSysWindow->SetMenuBar( nullptr ); + } + } + + bool bMustDoLayout; + // Hide/show the statusbar according to bSetVisible + if ( bSetVisible ) + bMustDoLayout = !implts_showStatusBar(); + else + bMustDoLayout = !implts_hideStatusBar(); + + aWriteLock.reset(); + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aWriteLock.clear(); + + if ( pToolbarManager ) + { + pToolbarManager->setVisible( bSetVisible ); + bMustDoLayout = pToolbarManager->isLayoutDirty(); + } + + if ( bMustDoLayout ) + implts_doLayout_notify( false ); +} + +void LayoutManager::implts_setCurrentUIVisibility( bool bShow ) +{ + { + SolarMutexGuard aWriteLock; + if (!bShow && m_aStatusBarElement.m_bVisible && m_aStatusBarElement.m_xUIElement.is()) + m_aStatusBarElement.m_bMasterHide = true; + else if (bShow && m_aStatusBarElement.m_bVisible) + m_aStatusBarElement.m_bMasterHide = false; + } + + implts_updateUIElementsVisibleState( bShow ); +} + +void LayoutManager::implts_destroyStatusBar() +{ + Reference< XComponent > xCompStatusBar; + + SolarMutexClearableGuard aWriteLock; + m_aStatusBarElement.m_aName.clear(); + xCompStatusBar.set( m_aStatusBarElement.m_xUIElement, UNO_QUERY ); + m_aStatusBarElement.m_xUIElement.clear(); + aWriteLock.clear(); + + if ( xCompStatusBar.is() ) + xCompStatusBar->dispose(); + + implts_destroyProgressBar(); +} + +void LayoutManager::implts_createStatusBar( const OUString& aStatusBarName ) +{ + { + SolarMutexGuard aWriteLock; + if (!m_aStatusBarElement.m_xUIElement.is()) + { + implts_readStatusBarState(aStatusBarName); + m_aStatusBarElement.m_aName = aStatusBarName; + m_aStatusBarElement.m_xUIElement = implts_createElement(aStatusBarName); + } + } + + implts_createProgressBar(); +} + +void LayoutManager::implts_readStatusBarState( const OUString& rStatusBarName ) +{ + SolarMutexGuard g; + if ( !m_aStatusBarElement.m_bStateRead ) + { + // Read persistent data for status bar if not yet read! + if ( implts_readWindowStateData( rStatusBarName, m_aStatusBarElement )) + m_aStatusBarElement.m_bStateRead = true; + } +} + +void LayoutManager::implts_createProgressBar() +{ + Reference< XUIElement > xStatusBar; + Reference< XUIElement > xProgressBar; + Reference< XUIElement > xProgressBarBackup; + Reference< awt::XWindow > xContainerWindow; + + SolarMutexResettableGuard aWriteLock; + xStatusBar = m_aStatusBarElement.m_xUIElement; + xProgressBar = m_aProgressBarElement.m_xUIElement; + xProgressBarBackup = m_xProgressBarBackup; + m_xProgressBarBackup.clear(); + xContainerWindow = m_xContainerWindow; + aWriteLock.clear(); + + bool bRecycled = xProgressBarBackup.is(); + rtl::Reference<ProgressBarWrapper> pWrapper; + if ( bRecycled ) + pWrapper = static_cast<ProgressBarWrapper*>(xProgressBarBackup.get()); + else if ( xProgressBar.is() ) + pWrapper = static_cast<ProgressBarWrapper*>(xProgressBar.get()); + else + pWrapper = new ProgressBarWrapper(); + + if ( xStatusBar.is() ) + { + Reference< awt::XWindow > xWindow( xStatusBar->getRealInterface(), UNO_QUERY ); + pWrapper->setStatusBar( xWindow ); + } + else + { + Reference< awt::XWindow > xStatusBarWindow = pWrapper->getStatusBar(); + + SolarMutexGuard aGuard; + VclPtr<vcl::Window> pStatusBarWnd = VCLUnoHelper::GetWindow( xStatusBarWindow ); + if ( !pStatusBarWnd ) + { + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xContainerWindow ); + if ( pWindow ) + { + VclPtrInstance<StatusBar> pStatusBar( pWindow, WinBits( WB_LEFT | WB_3DLOOK ) ); + Reference< awt::XWindow > xStatusBarWindow2( VCLUnoHelper::GetInterface( pStatusBar )); + pWrapper->setStatusBar( xStatusBarWindow2, true ); + } + } + } + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + aWriteLock.reset(); + m_aProgressBarElement.m_xUIElement = pWrapper; + aWriteLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + if ( bRecycled ) + implts_showProgressBar(); +} + +void LayoutManager::implts_backupProgressBarWrapper() +{ + SolarMutexGuard g; + + if (m_xProgressBarBackup.is()) + return; + + // safe a backup copy of the current progress! + // This copy will be used automatically inside createProgressBar() which is called + // implicitly from implts_doLayout() .-) + m_xProgressBarBackup = m_aProgressBarElement.m_xUIElement; + + // remove the relation between this old progress bar and our old status bar. + // Otherwise we work on disposed items ... + // The internal used ProgressBarWrapper can handle a NULL reference. + if ( m_xProgressBarBackup.is() ) + { + ProgressBarWrapper* pWrapper = static_cast<ProgressBarWrapper*>(m_xProgressBarBackup.get()); + if ( pWrapper ) + pWrapper->setStatusBar( Reference< awt::XWindow >() ); + } + + // prevent us from dispose() the m_aProgressBarElement.m_xUIElement inside implts_reset() + m_aProgressBarElement.m_xUIElement.clear(); +} + +void LayoutManager::implts_destroyProgressBar() +{ + // don't remove the progressbar in general + // We must reuse it if a new status bar is created later. + // Of course there exists one backup only. + // And further this backup will be released inside our dtor. + implts_backupProgressBarWrapper(); +} + +void LayoutManager::implts_setStatusBarPosSize( const ::Point& rPos, const ::Size& rSize ) +{ + Reference< XUIElement > xStatusBar; + Reference< XUIElement > xProgressBar; + Reference< awt::XWindow > xContainerWindow; + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aReadLock; + xStatusBar = m_aStatusBarElement.m_xUIElement; + xProgressBar = m_aProgressBarElement.m_xUIElement; + xContainerWindow = m_xContainerWindow; + + Reference< awt::XWindow > xWindow; + if ( xStatusBar.is() ) + xWindow.set( xStatusBar->getRealInterface(), UNO_QUERY ); + else if ( xProgressBar.is() ) + { + ProgressBarWrapper* pWrapper = static_cast<ProgressBarWrapper*>(xProgressBar.get()); + if ( pWrapper ) + xWindow = pWrapper->getStatusBar(); + } + aReadLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + if ( !xWindow.is() ) + return; + + SolarMutexGuard aGuard; + VclPtr<vcl::Window> pParentWindow = VCLUnoHelper::GetWindow( xContainerWindow ); + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pParentWindow && ( pWindow && pWindow->GetType() == WindowType::STATUSBAR )) + { + vcl::Window* pOldParentWindow = pWindow->GetParent(); + if ( pParentWindow != pOldParentWindow ) + pWindow->SetParent( pParentWindow ); + static_cast<StatusBar *>(pWindow.get())->SetPosSizePixel( rPos, rSize ); + } +} + +bool LayoutManager::implts_showProgressBar() +{ + Reference< XUIElement > xStatusBar; + Reference< XUIElement > xProgressBar; + Reference< awt::XWindow > xWindow; + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexGuard aWriteLock; + xStatusBar = m_aStatusBarElement.m_xUIElement; + xProgressBar = m_aProgressBarElement.m_xUIElement; + bool bVisible( m_bVisible ); + + m_aProgressBarElement.m_bVisible = true; + if ( bVisible ) + { + if ( xStatusBar.is() && !m_aStatusBarElement.m_bMasterHide ) + { + xWindow.set( xStatusBar->getRealInterface(), UNO_QUERY ); + } + else if ( xProgressBar.is() ) + { + ProgressBarWrapper* pWrapper = static_cast<ProgressBarWrapper*>(xProgressBar.get()); + if ( pWrapper ) + xWindow = pWrapper->getStatusBar(); + } + } + + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow ) + { + if ( !pWindow->IsVisible() ) + { + implts_setOffset( pWindow->GetSizePixel().Height() ); + pWindow->Show(); + implts_doLayout_notify( false ); + } + return true; + } + + return false; +} + +bool LayoutManager::implts_hideProgressBar() +{ + Reference< XUIElement > xProgressBar; + Reference< awt::XWindow > xWindow; + bool bHideStatusBar( false ); + + SolarMutexGuard g; + xProgressBar = m_aProgressBarElement.m_xUIElement; + + bool bInternalStatusBar( false ); + if ( xProgressBar.is() ) + { + Reference< awt::XWindow > xStatusBar; + ProgressBarWrapper* pWrapper = static_cast<ProgressBarWrapper*>(xProgressBar.get()); + if ( pWrapper ) + xWindow = pWrapper->getStatusBar(); + Reference< ui::XUIElement > xStatusBarElement = m_aStatusBarElement.m_xUIElement; + if ( xStatusBarElement.is() ) + xStatusBar.set( xStatusBarElement->getRealInterface(), UNO_QUERY ); + bInternalStatusBar = xStatusBar != xWindow; + } + m_aProgressBarElement.m_bVisible = false; + implts_readStatusBarState( STATUS_BAR_ALIAS ); + bHideStatusBar = !m_aStatusBarElement.m_bVisible; + + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow && pWindow->IsVisible() && ( bHideStatusBar || bInternalStatusBar )) + { + implts_setOffset( 0 ); + pWindow->Hide(); + implts_doLayout_notify( false ); + return true; + } + + return false; +} + +bool LayoutManager::implts_showStatusBar( bool bStoreState ) +{ + SolarMutexClearableGuard aWriteLock; + Reference< ui::XUIElement > xStatusBar = m_aStatusBarElement.m_xUIElement; + if ( bStoreState ) + m_aStatusBarElement.m_bVisible = true; + aWriteLock.clear(); + + if ( xStatusBar.is() ) + { + Reference< awt::XWindow > xWindow( xStatusBar->getRealInterface(), UNO_QUERY ); + + SolarMutexGuard aGuard; + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow && !pWindow->IsVisible() ) + { + implts_setOffset( pWindow->GetSizePixel().Height() ); + pWindow->Show(); + implts_doLayout_notify( false ); + return true; + } + } + + return false; +} + +bool LayoutManager::implts_hideStatusBar( bool bStoreState ) +{ + SolarMutexClearableGuard aWriteLock; + Reference< ui::XUIElement > xStatusBar = m_aStatusBarElement.m_xUIElement; + if ( bStoreState ) + m_aStatusBarElement.m_bVisible = false; + aWriteLock.clear(); + + if ( xStatusBar.is() ) + { + Reference< awt::XWindow > xWindow( xStatusBar->getRealInterface(), UNO_QUERY ); + + SolarMutexGuard aGuard; + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow && pWindow->IsVisible() ) + { + implts_setOffset( 0 ); + pWindow->Hide(); + implts_doLayout_notify( false ); + return true; + } + } + + return false; +} + +void LayoutManager::implts_setOffset( const sal_Int32 nBottomOffset ) +{ + if ( m_xToolbarManager.is() ) + m_xToolbarManager->setDockingAreaOffsets({ 0, 0, 0, nBottomOffset }); +} + +void LayoutManager::implts_setInplaceMenuBar( const Reference< XIndexAccess >& xMergedMenuBar ) +{ + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aWriteLock; + + if ( m_bInplaceMenuSet ) + return; + + SolarMutexGuard aGuard; + + // Reset old inplace menubar! + VclPtr<Menu> pOldMenuBar; + if (m_xInplaceMenuBar.is()) + { + pOldMenuBar = m_xInplaceMenuBar->GetMenuBar(); + m_xInplaceMenuBar->dispose(); + m_xInplaceMenuBar.clear(); + } + pOldMenuBar.disposeAndClear(); + + m_bInplaceMenuSet = false; + + if ( m_xFrame.is() && m_xContainerWindow.is() ) + { + Reference< XDispatchProvider > xDispatchProvider; + + VclPtr<MenuBar> pMenuBar = VclPtr<MenuBar>::Create(); + m_xInplaceMenuBar = new MenuBarManager( m_xContext, m_xFrame, m_xURLTransformer, xDispatchProvider, OUString(), pMenuBar, true ); + m_xInplaceMenuBar->SetItemContainer( xMergedMenuBar ); + + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( pSysWindow ) + pSysWindow->SetMenuBar(pMenuBar); + + m_bInplaceMenuSet = true; + } + + aWriteLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + implts_updateMenuBarClose(); +} + +void LayoutManager::implts_resetInplaceMenuBar() +{ + SolarMutexGuard g; + m_bInplaceMenuSet = false; + + if ( m_xContainerWindow.is() ) + { + SolarMutexGuard aGuard; + MenuBarWrapper* pMenuBarWrapper = static_cast< MenuBarWrapper* >(m_xMenuBar.get()); + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( pSysWindow ) + { + if ( pMenuBarWrapper ) + pSysWindow->SetMenuBar(static_cast<MenuBar *>(pMenuBarWrapper->GetMenuBarManager()->GetMenuBar())); + else + pSysWindow->SetMenuBar(nullptr); + } + } + + // Remove inplace menu bar + VclPtr<Menu> pMenuBar; + if (m_xInplaceMenuBar.is()) + { + pMenuBar = m_xInplaceMenuBar->GetMenuBar(); + m_xInplaceMenuBar->dispose(); + m_xInplaceMenuBar.clear(); + } + pMenuBar.disposeAndClear(); +} + +void SAL_CALL LayoutManager::attachFrame( const Reference< XFrame >& xFrame ) +{ + SolarMutexGuard g; + m_xFrame = xFrame; +} + +void SAL_CALL LayoutManager::reset() +{ + implts_reset( true ); +} + +// XMenuBarMergingAcceptor + +sal_Bool SAL_CALL LayoutManager::setMergedMenuBar( + const Reference< XIndexAccess >& xMergedMenuBar ) +{ + implts_setInplaceMenuBar( xMergedMenuBar ); + + uno::Any a; + implts_notifyListeners( frame::LayoutManagerEvents::MERGEDMENUBAR, a ); + return true; +} + +void SAL_CALL LayoutManager::removeMergedMenuBar() +{ + implts_resetInplaceMenuBar(); +} + +awt::Rectangle SAL_CALL LayoutManager::getCurrentDockingArea() +{ + SolarMutexGuard g; + return m_aDockingArea; +} + +Reference< XDockingAreaAcceptor > SAL_CALL LayoutManager::getDockingAreaAcceptor() +{ + SolarMutexGuard g; + return m_xDockingAreaAcceptor; +} + +void SAL_CALL LayoutManager::setDockingAreaAcceptor( const Reference< ui::XDockingAreaAcceptor >& xDockingAreaAcceptor ) +{ + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aWriteLock; + + if (( m_xDockingAreaAcceptor == xDockingAreaAcceptor ) || !m_xFrame.is() ) + return; + + // IMPORTANT: Be sure to stop layout timer if don't have a docking area acceptor! + if ( !xDockingAreaAcceptor.is() ) + m_aAsyncLayoutTimer.Stop(); + + bool bAutomaticToolbars( m_bAutomaticToolbars ); + + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + + if ( !xDockingAreaAcceptor.is() ) + m_aAsyncLayoutTimer.Stop(); + + // Remove listener from old docking area acceptor + if ( m_xDockingAreaAcceptor.is() ) + { + Reference< awt::XWindow > xWindow( m_xDockingAreaAcceptor->getContainerWindow() ); + if ( xWindow.is() && ( m_xFrame->getContainerWindow() != m_xContainerWindow || !xDockingAreaAcceptor.is() ) ) + xWindow->removeWindowListener( Reference< awt::XWindowListener >(this) ); + + m_aDockingArea = awt::Rectangle(); + if ( pToolbarManager ) + pToolbarManager->resetDockingArea(); + + VclPtr<vcl::Window> pContainerWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pContainerWindow ) + pContainerWindow->RemoveChildEventListener( LINK( this, LayoutManager, WindowEventListener ) ); + } + + m_xDockingAreaAcceptor = xDockingAreaAcceptor; + if ( m_xDockingAreaAcceptor.is() ) + { + m_aDockingArea = awt::Rectangle(); + m_xContainerWindow = m_xDockingAreaAcceptor->getContainerWindow(); + m_xContainerTopWindow.set( m_xContainerWindow, UNO_QUERY ); + m_xContainerWindow->addWindowListener( Reference< awt::XWindowListener >(this) ); + + // we always must keep a connection to the window of our frame for resize events + if ( m_xContainerWindow != m_xFrame->getContainerWindow() ) + m_xFrame->getContainerWindow()->addWindowListener( Reference< awt::XWindowListener >(this) ); + + // #i37884# set initial visibility state - in the plugin case the container window is already shown + // and we get no notification anymore + { + VclPtr<vcl::Window> pContainerWindow = VCLUnoHelper::GetWindow( m_xContainerWindow ); + if( pContainerWindow ) + m_bParentWindowVisible = pContainerWindow->IsVisible(); + } + } + + aWriteLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + if ( xDockingAreaAcceptor.is() ) + { + SolarMutexGuard aGuard; + + // Add layout manager as listener to get notifications about toolbar button activities + VclPtr<vcl::Window> pContainerWindow = VCLUnoHelper::GetWindow( m_xContainerWindow ); + if ( pContainerWindow ) + pContainerWindow->AddChildEventListener( LINK( this, LayoutManager, WindowEventListener ) ); + + // We have now a new container window, reparent all child windows! + implts_reparentChildWindows(); + } + else + implts_destroyElements(); // remove all elements + + if ( pToolbarManager && xDockingAreaAcceptor.is() ) + { + if ( bAutomaticToolbars ) + { + lock(); + pToolbarManager->createStaticToolbars(); + unlock(); + } + implts_doLayout( true, false ); + } +} + +void LayoutManager::implts_reparentChildWindows() +{ + SolarMutexResettableGuard aWriteLock; + UIElement aStatusBarElement = m_aStatusBarElement; + uno::Reference< awt::XWindow > xContainerWindow = m_xContainerWindow; + aWriteLock.clear(); + + uno::Reference< awt::XWindow > xStatusBarWindow; + if ( aStatusBarElement.m_xUIElement.is() ) + { + try + { + xStatusBarWindow.set( aStatusBarElement.m_xUIElement->getRealInterface(), UNO_QUERY ); + } + catch (const RuntimeException&) + { + throw; + } + catch (const Exception&) + { + } + } + + if ( xStatusBarWindow.is() ) + { + SolarMutexGuard aGuard; + VclPtr<vcl::Window> pContainerWindow = VCLUnoHelper::GetWindow( xContainerWindow ); + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xStatusBarWindow ); + if ( pWindow && pContainerWindow ) + pWindow->SetParent( pContainerWindow ); + } + + implts_resetMenuBar(); + + aWriteLock.reset(); + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + if ( pToolbarManager ) + pToolbarManager->setParentWindow( uno::Reference< awt::XWindowPeer >( xContainerWindow, uno::UNO_QUERY )); + aWriteLock.clear(); +} + +uno::Reference< ui::XUIElement > LayoutManager::implts_createDockingWindow( const OUString& aElementName ) +{ + Reference< XUIElement > xUIElement = implts_createElement( aElementName ); + return xUIElement; +} + +IMPL_LINK( LayoutManager, WindowEventListener, VclWindowEvent&, rEvent, void ) +{ + vcl::Window* pWindow = rEvent.GetWindow(); + if ( pWindow && pWindow->GetType() == WindowType::TOOLBOX ) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aReadLock.clear(); + + if ( pToolbarManager ) + pToolbarManager->childWindowEvent( &rEvent ); + } +} + +void SAL_CALL LayoutManager::createElement( const OUString& aName ) +{ + SAL_INFO( "fwk", "LayoutManager::createElement " << aName ); + + SolarMutexClearableGuard aReadLock; + Reference< XFrame > xFrame = m_xFrame; + aReadLock.clear(); + + if ( !xFrame.is() ) + return; + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aWriteLock; + + bool bMustBeLayouted( false ); + bool bNotify( false ); + + bool bPreviewFrame; + if (m_xToolbarManager.is()) + // Assumes that we created the ToolbarLayoutManager with our frame, if + // not then we're somewhat fouled up ... + bPreviewFrame = m_xToolbarManager->isPreviewFrame(); + else + { + Reference< XModel > xModel( impl_getModelFromFrame( xFrame ) ); + bPreviewFrame = implts_isPreviewModel( xModel ); + } + + if ( m_xContainerWindow.is() && !bPreviewFrame ) // no UI elements on preview frames + { + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + + if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR ) && m_xToolbarManager.is() ) + { + bNotify = m_xToolbarManager->createToolbar( aName ); + bMustBeLayouted = m_xToolbarManager->isLayoutDirty(); + } + else if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") && + implts_isFrameOrWindowTop(xFrame) ) + { + implts_createMenuBar( aName ); + if (m_bMenuVisible) + bNotify = true; + + aWriteLock.clear(); + } + else if ( aElementType.equalsIgnoreAsciiCase("statusbar") && + ( implts_isFrameOrWindowTop(xFrame) || implts_isEmbeddedLayoutManager() )) + { + implts_createStatusBar( aName ); + bNotify = true; + } + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") && + implts_isFrameOrWindowTop(xFrame) ) + { + implts_createProgressBar(); + bNotify = true; + } + else if ( aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + // Add layout manager as listener for docking and other window events + uno::Reference< uno::XInterface > xThis( static_cast< OWeakObject* >(this), uno::UNO_QUERY ); + uno::Reference< ui::XUIElement > xUIElement( implts_createDockingWindow( aName )); + + if ( xUIElement.is() ) + { + impl_addWindowListeners( xThis, xUIElement ); + } + + // The docking window is created by a factory method located in the sfx2 library. +// CreateDockingWindow( xFrame, aElementName ); + } + } + + if ( bMustBeLayouted ) + implts_doLayout_notify( true ); + + if ( bNotify ) + { + // UI element is invisible - provide information to listeners + implts_notifyListeners( frame::LayoutManagerEvents::UIELEMENT_VISIBLE, uno::Any( aName ) ); + } +} + +void SAL_CALL LayoutManager::destroyElement( const OUString& aName ) +{ + SAL_INFO( "fwk", "LayoutManager::destroyElement " << aName ); + + bool bMustBeLayouted(false); + bool bNotify(false); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + { + SolarMutexClearableGuard aWriteLock; + + OUString aElementType; + OUString aElementName; + + parseResourceURL(aName, aElementType, aElementName); + + if (aElementType.equalsIgnoreAsciiCase("menubar") + && aElementName.equalsIgnoreAsciiCase("menubar")) + { + if (!m_bInplaceMenuSet) + { + impl_clearUpMenuBar(); + m_xMenuBar.clear(); + bNotify = true; + } + } + else if ((aElementType.equalsIgnoreAsciiCase("statusbar") + && aElementName.equalsIgnoreAsciiCase("statusbar")) + || (m_aStatusBarElement.m_aName == aName)) + { + aWriteLock.clear(); + implts_destroyStatusBar(); + bMustBeLayouted = true; + bNotify = true; + } + else if (aElementType.equalsIgnoreAsciiCase("progressbar") + && aElementName.equalsIgnoreAsciiCase("progressbar")) + { + aWriteLock.clear(); + implts_createProgressBar(); + bMustBeLayouted = true; + bNotify = true; + } + else if (aElementType.equalsIgnoreAsciiCase(UIRESOURCETYPE_TOOLBAR) + && m_xToolbarManager.is()) + { + aWriteLock.clear(); + bNotify = m_xToolbarManager->destroyToolbar(aName); + bMustBeLayouted = m_xToolbarManager->isLayoutDirty(); + } + else if (aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + uno::Reference<frame::XFrame> xFrame(m_xFrame); + uno::Reference<XComponentContext> xContext(m_xContext); + aWriteLock.clear(); + + impl_setDockingWindowVisibility(xContext, xFrame, aElementName, false); + bMustBeLayouted = false; + bNotify = false; + } + } + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + if ( bMustBeLayouted ) + doLayout(); + + if ( bNotify ) + implts_notifyListeners( frame::LayoutManagerEvents::UIELEMENT_INVISIBLE, uno::Any( aName ) ); +} + +sal_Bool SAL_CALL LayoutManager::requestElement( const OUString& rResourceURL ) +{ + bool bResult( false ); + bool bNotify( false ); + OUString aElementType; + OUString aElementName; + + parseResourceURL( rResourceURL, aElementType, aElementName ); + + SolarMutexClearableGuard aWriteLock; + + OString aResName = OUStringToOString( aElementName, RTL_TEXTENCODING_ASCII_US ); + SAL_INFO( "fwk", "LayoutManager::requestElement " << aResName ); + + if (( aElementType.equalsIgnoreAsciiCase("statusbar") && + aElementName.equalsIgnoreAsciiCase("statusbar") ) || + ( m_aStatusBarElement.m_aName == rResourceURL )) + { + implts_readStatusBarState( rResourceURL ); + if ( m_aStatusBarElement.m_bVisible && !m_aStatusBarElement.m_bMasterHide ) + { + aWriteLock.clear(); + createElement( rResourceURL ); + + // There are some situation where we are not able to create an element. + // Therefore we have to check the reference before further action. + // See #i70019# + uno::Reference< ui::XUIElement > xUIElement( m_aStatusBarElement.m_xUIElement ); + if ( xUIElement.is() ) + { + // we need VCL here to pass special flags to Show() + SolarMutexGuard aGuard; + Reference< awt::XWindow > xWindow( xUIElement->getRealInterface(), UNO_QUERY ); + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow ) + { + pWindow->Show( true, ShowFlags::NoFocusChange | ShowFlags::NoActivate ); + bResult = true; + bNotify = true; + } + } + } + } + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") ) + { + aWriteLock.clear(); + implts_showProgressBar(); + bResult = true; + bNotify = true; + } + else if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR ) && m_bVisible ) + { + bool bComponentAttached( !m_aModuleIdentifier.isEmpty() ); + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aWriteLock.clear(); + + if ( pToolbarManager && bComponentAttached ) + { + bNotify = pToolbarManager->requestToolbar( rResourceURL ); + } + } + else if ( aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + uno::Reference< frame::XFrame > xFrame( m_xFrame ); + aWriteLock.clear(); + + CreateDockingWindow( xFrame, aElementName ); + } + + if ( bNotify ) + implts_notifyListeners( frame::LayoutManagerEvents::UIELEMENT_VISIBLE, uno::Any( rResourceURL ) ); + + return bResult; +} + +Reference< XUIElement > SAL_CALL LayoutManager::getElement( const OUString& aName ) +{ + Reference< XUIElement > xUIElement = implts_findElement( aName ); + if ( !xUIElement.is() ) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aReadLock.clear(); + + if ( pToolbarManager ) + xUIElement = pToolbarManager->getToolbar( aName ); + } + + return xUIElement; +} + +Sequence< Reference< ui::XUIElement > > SAL_CALL LayoutManager::getElements() +{ + SolarMutexClearableGuard aReadLock; + uno::Reference< ui::XUIElement > xMenuBar( m_xMenuBar ); + uno::Reference< ui::XUIElement > xStatusBar( m_aStatusBarElement.m_xUIElement ); + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aReadLock.clear(); + + Sequence< Reference< ui::XUIElement > > aSeq; + if ( pToolbarManager ) + aSeq = pToolbarManager->getToolbars(); + + sal_Int32 nSize = aSeq.getLength(); + sal_Int32 nMenuBarIndex(-1); + sal_Int32 nStatusBarIndex(-1); + if ( xMenuBar.is() ) + { + nMenuBarIndex = nSize; + ++nSize; + } + if ( xStatusBar.is() ) + { + nStatusBarIndex = nSize; + ++nSize; + } + + aSeq.realloc(nSize); + auto pSeq = aSeq.getArray(); + if ( nMenuBarIndex >= 0 ) + pSeq[nMenuBarIndex] = xMenuBar; + if ( nStatusBarIndex >= 0 ) + pSeq[nStatusBarIndex] = xStatusBar; + + return aSeq; +} + +sal_Bool SAL_CALL LayoutManager::showElement( const OUString& aName ) +{ + bool bResult( false ); + bool bNotify( false ); + bool bMustLayout( false ); + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + + OString aResName = OUStringToOString( aElementName, RTL_TEXTENCODING_ASCII_US ); + SAL_INFO( "fwk", "LayoutManager::showElement " << aResName ); + + if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") ) + { + { + SolarMutexGuard aWriteLock; + m_bMenuVisible = true; + } + + bResult = implts_resetMenuBar(); + bNotify = bResult; + } + else if (( aElementType.equalsIgnoreAsciiCase("statusbar") && + aElementName.equalsIgnoreAsciiCase("statusbar") ) || + ( m_aStatusBarElement.m_aName == aName )) + { + SolarMutexClearableGuard aWriteLock; + if ( m_aStatusBarElement.m_xUIElement.is() && !m_aStatusBarElement.m_bMasterHide && + implts_showStatusBar( true )) + { + aWriteLock.clear(); + + implts_writeWindowStateData( STATUS_BAR_ALIAS, m_aStatusBarElement ); + bMustLayout = true; + bResult = true; + bNotify = true; + } + } + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") ) + { + bNotify = bResult = implts_showProgressBar(); + } + else if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bNotify = pToolbarManager->showToolbar( aName ); + bMustLayout = pToolbarManager->isLayoutDirty(); + } + } + else if ( aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + SolarMutexClearableGuard aReadGuard; + uno::Reference< frame::XFrame > xFrame( m_xFrame ); + uno::Reference< XComponentContext > xContext( m_xContext ); + aReadGuard.clear(); + + impl_setDockingWindowVisibility( xContext, xFrame, aElementName, true ); + } + + if ( bMustLayout ) + doLayout(); + + if ( bNotify ) + implts_notifyListeners( frame::LayoutManagerEvents::UIELEMENT_VISIBLE, uno::Any( aName ) ); + + return bResult; +} + +sal_Bool SAL_CALL LayoutManager::hideElement( const OUString& aName ) +{ + bool bNotify( false ); + bool bMustLayout( false ); + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + OString aResName = OUStringToOString( aElementName, RTL_TEXTENCODING_ASCII_US ); + SAL_INFO( "fwk", "LayoutManager::hideElement " << aResName ); + + if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") ) + { + SolarMutexGuard g; + + if ( m_xContainerWindow.is() ) + { + m_bMenuVisible = false; + + SolarMutexGuard aGuard; + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( pSysWindow ) + { + MenuBar* pMenuBar = pSysWindow->GetMenuBar(); + if ( pMenuBar ) + { + pMenuBar->SetDisplayable( false ); + bNotify = true; + } + } + } + } + else if (( aElementType.equalsIgnoreAsciiCase("statusbar") && + aElementName.equalsIgnoreAsciiCase("statusbar") ) || + ( m_aStatusBarElement.m_aName == aName )) + { + SolarMutexGuard g; + if ( m_aStatusBarElement.m_xUIElement.is() && !m_aStatusBarElement.m_bMasterHide && + implts_hideStatusBar( true )) + { + implts_writeWindowStateData( STATUS_BAR_ALIAS, m_aStatusBarElement ); + bMustLayout = true; + bNotify = true; + } + } + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") ) + { + bNotify = implts_hideProgressBar(); + } + else if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bNotify = pToolbarManager->hideToolbar( aName ); + bMustLayout = pToolbarManager->isLayoutDirty(); + } + } + else if ( aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + SolarMutexClearableGuard aReadGuard; + uno::Reference< frame::XFrame > xFrame( m_xFrame ); + uno::Reference< XComponentContext > xContext( m_xContext ); + aReadGuard.clear(); + + impl_setDockingWindowVisibility( xContext, xFrame, aElementName, false ); + } + + if ( bMustLayout ) + doLayout(); + + if ( bNotify ) + implts_notifyListeners( frame::LayoutManagerEvents::UIELEMENT_INVISIBLE, uno::Any( aName ) ); + + return false; +} + +sal_Bool SAL_CALL LayoutManager::dockWindow( const OUString& aName, DockingArea DockingArea, const awt::Point& Pos ) +{ + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + pToolbarManager->dockToolbar( aName, DockingArea, Pos ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } + } + return false; +} + +sal_Bool SAL_CALL LayoutManager::dockAllWindows( ::sal_Int16 /*nElementType*/ ) +{ + SolarMutexClearableGuard aReadLock; + bool bResult( false ); + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bResult = pToolbarManager->dockAllToolbars(); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } + return bResult; +} + +sal_Bool SAL_CALL LayoutManager::floatWindow( const OUString& aName ) +{ + bool bResult( false ); + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bResult = pToolbarManager->floatToolbar( aName ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } + } + return bResult; +} + +sal_Bool SAL_CALL LayoutManager::lockWindow( const OUString& aName ) +{ + bool bResult( false ); + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bResult = pToolbarManager->lockToolbar( aName ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } + } + return bResult; +} + +sal_Bool SAL_CALL LayoutManager::unlockWindow( const OUString& aName ) +{ + bool bResult( false ); + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + bResult = pToolbarManager->unlockToolbar( aName ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } + } + return bResult; +} + +void SAL_CALL LayoutManager::setElementSize( const OUString& aName, const awt::Size& aSize ) +{ + if ( !o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + return; + + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + { + pToolbarManager->setToolbarSize( aName, aSize ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } +} + +void SAL_CALL LayoutManager::setElementPos( const OUString& aName, const awt::Point& aPos ) +{ + if ( !o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + return; + + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aReadLock.clear(); + + if ( pToolbarManager ) + { + pToolbarManager->setToolbarPos( aName, aPos ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } +} + +void SAL_CALL LayoutManager::setElementPosSize( const OUString& aName, const awt::Point& aPos, const awt::Size& aSize ) +{ + if ( !o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + return; + + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager( m_xToolbarManager.get() ); + aReadLock.clear(); + + if ( pToolbarManager ) + { + pToolbarManager->setToolbarPosSize( aName, aPos, aSize ); + if ( pToolbarManager->isLayoutDirty() ) + doLayout(); + } +} + +sal_Bool SAL_CALL LayoutManager::isElementVisible( const OUString& aName ) +{ + OUString aElementType; + OUString aElementName; + + parseResourceURL( aName, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") ) + { + SolarMutexResettableGuard aReadLock; + if ( m_xContainerWindow.is() ) + { + aReadLock.clear(); + + SolarMutexGuard aGuard; + SystemWindow* pSysWindow = getTopSystemWindow( m_xContainerWindow ); + if ( pSysWindow ) + { + MenuBar* pMenuBar = pSysWindow->GetMenuBar(); + if ( pMenuBar && pMenuBar->IsDisplayable() ) + return true; + } + else + { + aReadLock.reset(); + return m_bMenuVisible; + } + } + } + else if (( aElementType.equalsIgnoreAsciiCase("statusbar") && + aElementName.equalsIgnoreAsciiCase("statusbar") ) || + ( m_aStatusBarElement.m_aName == aName )) + { + if ( m_aStatusBarElement.m_xUIElement.is() ) + { + Reference< awt::XWindow > xWindow( m_aStatusBarElement.m_xUIElement->getRealInterface(), UNO_QUERY ); + if ( xWindow.is() ) + { + SolarMutexGuard g; + VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow ); + if ( pWindow && pWindow->IsVisible() ) + return true; + else + return false; + } + } + } + else if ( aElementType.equalsIgnoreAsciiCase("progressbar") && + aElementName.equalsIgnoreAsciiCase("progressbar") ) + { + if ( m_aProgressBarElement.m_xUIElement.is() ) + return m_aProgressBarElement.m_bVisible; + } + else if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->isToolbarVisible( aName ); + } + else if ( aElementType.equalsIgnoreAsciiCase("dockingwindow")) + { + SolarMutexClearableGuard aReadGuard; + uno::Reference< frame::XFrame > xFrame( m_xFrame ); + aReadGuard.clear(); + + return IsDockingWindowVisible( xFrame, aElementName ); + } + + return false; +} + +sal_Bool SAL_CALL LayoutManager::isElementFloating( const OUString& aName ) +{ + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->isToolbarFloating( aName ); + } + + return false; +} + +sal_Bool SAL_CALL LayoutManager::isElementDocked( const OUString& aName ) +{ + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->isToolbarDocked( aName ); + } + + return false; +} + +sal_Bool SAL_CALL LayoutManager::isElementLocked( const OUString& aName ) +{ + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->isToolbarLocked( aName ); + } + + return false; +} + +awt::Size SAL_CALL LayoutManager::getElementSize( const OUString& aName ) +{ + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->getToolbarSize( aName ); + } + + return awt::Size(); +} + +awt::Point SAL_CALL LayoutManager::getElementPos( const OUString& aName ) +{ + if ( o3tl::equalsIgnoreAsciiCase(getElementTypeFromResourceURL( aName ), UIRESOURCETYPE_TOOLBAR )) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + aReadLock.clear(); + + if ( pToolbarManager ) + return pToolbarManager->getToolbarPos( aName ); + } + + return awt::Point(); +} + +void SAL_CALL LayoutManager::lock() +{ + implts_lock(); + + SolarMutexClearableGuard aReadLock; + sal_Int32 nLockCount( m_nLockCount ); + aReadLock.clear(); + + SAL_INFO( "fwk", "LayoutManager::lock " << reinterpret_cast<sal_Int64>(this) << " - " << nLockCount ); + + Any a( nLockCount ); + implts_notifyListeners( frame::LayoutManagerEvents::LOCK, a ); +} + +void SAL_CALL LayoutManager::unlock() +{ + bool bDoLayout( implts_unlock() ); + + SolarMutexClearableGuard aReadLock; + sal_Int32 nLockCount( m_nLockCount ); + aReadLock.clear(); + + SAL_INFO( "fwk", "LayoutManager::unlock " << reinterpret_cast<sal_Int64>(this) << " - " << nLockCount); + + // conform to documentation: unlock with lock count == 0 means force a layout + + { + SolarMutexGuard aWriteLock; + if (bDoLayout) + m_aAsyncLayoutTimer.Stop(); + } + + Any a( nLockCount ); + implts_notifyListeners( frame::LayoutManagerEvents::UNLOCK, a ); + + if ( bDoLayout ) + implts_doLayout_notify( true ); +} + +void SAL_CALL LayoutManager::doLayout() +{ + implts_doLayout_notify( true ); +} + +// ILayoutNotifications + +void LayoutManager::requestLayout() +{ + doLayout(); +} + +void LayoutManager::implts_doLayout_notify( bool bOuterResize ) +{ + bool bLayouted = implts_doLayout( false, bOuterResize ); + if ( bLayouted ) + implts_notifyListeners( frame::LayoutManagerEvents::LAYOUT, Any() ); +} + +bool LayoutManager::implts_doLayout( bool bForceRequestBorderSpace, bool bOuterResize ) +{ + SAL_INFO( "fwk", "LayoutManager::implts_doLayout" ); + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexClearableGuard aReadLock; + + if ( !m_xFrame.is() || !m_bParentWindowVisible ) + return false; + + bool bPreserveContentSize( m_bPreserveContentSize ); + bool bMustDoLayout( m_bMustDoLayout ); + bool bNoLock = ( m_nLockCount == 0 ); + awt::Rectangle aCurrBorderSpace( m_aDockingArea ); + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + Reference< awt::XTopWindow2 > xContainerTopWindow( m_xContainerTopWindow ); + Reference< awt::XWindow > xComponentWindow; + try { + xComponentWindow = m_xFrame->getComponentWindow(); + } catch (css::lang::DisposedException &) { + // There can be a race between one thread calling Frame::dispose + // (framework/source/services/frame.cxx) -> Frame::disableLayoutManager + // -> LayoutManager::attachFrame(null) setting m_xFrame to null, and + // the main thread firing the timer-triggered + // LayoutManager::AsyncLayoutHdl -> LayoutManager::implts_doLayout and + // calling into the in-dispose m_xFrame here, so silently ignore a + // DisposedException here: + return false; + } + Reference< XDockingAreaAcceptor > xDockingAreaAcceptor( m_xDockingAreaAcceptor ); + aReadLock.clear(); + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + bool bLayouted( false ); + + if ( bNoLock && xDockingAreaAcceptor.is() && xContainerWindow.is() && xComponentWindow.is() ) + { + bLayouted = true; + + awt::Rectangle aDockSpace( implts_calcDockingAreaSizes() ); + awt::Rectangle aBorderSpace( aDockSpace ); + bool bGotRequestedBorderSpace( true ); + + // We have to add the height of a possible status bar + aBorderSpace.Height += implts_getStatusBarSize().Height(); + + if ( !equalRectangles( aBorderSpace, aCurrBorderSpace ) || bForceRequestBorderSpace || bMustDoLayout ) + { + // we always resize the content window (instead of the complete container window) if we're not set up + // to (attempt to) preserve the content window's size + if ( bOuterResize && !bPreserveContentSize ) + bOuterResize = false; + + // maximized windows can resized their content window only, not their container window + if ( bOuterResize && xContainerTopWindow.is() && xContainerTopWindow->getIsMaximized() ) + bOuterResize = false; + + // if the component window does not have a size (yet), then we can't use it to calc the container + // window size + awt::Rectangle aComponentRect = xComponentWindow->getPosSize(); + if ( bOuterResize && ( aComponentRect.Width == 0 ) && ( aComponentRect.Height == 0 ) ) + bOuterResize = false; + + bGotRequestedBorderSpace = false; + if ( bOuterResize ) + { + Reference< awt::XDevice > xDevice( xContainerWindow, uno::UNO_QUERY ); + awt::DeviceInfo aContainerInfo = xDevice->getInfo(); + + awt::Size aRequestedSize( aComponentRect.Width + aContainerInfo.LeftInset + aContainerInfo.RightInset + aBorderSpace.X + aBorderSpace.Width, + aComponentRect.Height + aContainerInfo.TopInset + aContainerInfo.BottomInset + aBorderSpace.Y + aBorderSpace.Height ); + awt::Point aComponentPos( aBorderSpace.X, aBorderSpace.Y ); + + bGotRequestedBorderSpace = implts_resizeContainerWindow( aRequestedSize, aComponentPos ); + } + + // if we did not do a container window resize, or it failed, then use the DockingAcceptor as usual + if ( !bGotRequestedBorderSpace ) + bGotRequestedBorderSpace = xDockingAreaAcceptor->requestDockingAreaSpace( aBorderSpace ); + + if ( bGotRequestedBorderSpace ) + { + SolarMutexGuard aWriteGuard; + m_aDockingArea = aBorderSpace; + m_bMustDoLayout = false; + } + } + + if ( bGotRequestedBorderSpace ) + { + ::Size aContainerSize; + ::Size aStatusBarSize; + + // Interim solution to let the layout method within the + // toolbar layout manager. + implts_setOffset( implts_getStatusBarSize().Height() ); + if ( m_xToolbarManager.is() ) + m_xToolbarManager->setDockingArea( aDockSpace ); + + // Subtract status bar size from our container output size. Docking area windows + // don't contain the status bar! + aStatusBarSize = implts_getStatusBarSize(); + aContainerSize = implts_getContainerWindowOutputSize(); + aContainerSize.AdjustHeight( -(aStatusBarSize.Height()) ); + + if ( m_xToolbarManager.is() ) + m_xToolbarManager->doLayout(aContainerSize); + + // Position the status bar + if ( aStatusBarSize.Height() > 0 ) + { + implts_setStatusBarPosSize( ::Point( 0, std::max(( aContainerSize.Height() ), tools::Long( 0 ))), + ::Size( aContainerSize.Width(),aStatusBarSize.Height() )); + } + + xDockingAreaAcceptor->setDockingAreaSpace( aBorderSpace ); + } + } + + return bLayouted; +} + +bool LayoutManager::implts_resizeContainerWindow( const awt::Size& rContainerSize, + const awt::Point& rComponentPos ) +{ + SolarMutexClearableGuard aReadLock; + Reference< awt::XWindow > xContainerWindow = m_xContainerWindow; + Reference< awt::XTopWindow2 > xContainerTopWindow = m_xContainerTopWindow; + Reference< awt::XWindow > xComponentWindow = m_xFrame->getComponentWindow(); + aReadLock.clear(); + + // calculate the maximum size we have for the container window + sal_Int32 nDisplay = xContainerTopWindow->getDisplay(); + tools::Rectangle aWorkArea = Application::GetScreenPosSizePixel( nDisplay ); + + if (!aWorkArea.IsEmpty()) + { + if (( rContainerSize.Width > aWorkArea.GetWidth() ) || ( rContainerSize.Height > aWorkArea.GetHeight() )) + return false; + // Strictly, this is not correct. If we have a multi-screen display (css.awt.DisplayAccess.MultiDisplay == true), + // the "effective work area" would be much larger than the work area of a single display, since we could in theory + // position the container window across multiple screens. + // However, this should suffice as a heuristics here ... (nobody really wants to check whether the different screens are + // stacked horizontally or vertically, whether their work areas can really be combined, or are separated by non-work-areas, + // and the like ... right?) + } + + // resize our container window + xContainerWindow->setPosSize( 0, 0, rContainerSize.Width, rContainerSize.Height, awt::PosSize::SIZE ); + // position the component window + xComponentWindow->setPosSize( rComponentPos.X, rComponentPos.Y, 0, 0, awt::PosSize::POS ); + return true; +} + +void SAL_CALL LayoutManager::setVisible( sal_Bool bVisible ) +{ + SolarMutexClearableGuard aWriteLock; + bool bWasVisible( m_bVisible ); + m_bVisible = bVisible; + aWriteLock.clear(); + + if ( bWasVisible != bool(bVisible) ) + implts_setVisibleState( bVisible ); +} + +sal_Bool SAL_CALL LayoutManager::isVisible() +{ + SolarMutexGuard g; + return m_bVisible; +} + +::Size LayoutManager::implts_getStatusBarSize() +{ + SolarMutexClearableGuard aReadLock; + bool bStatusBarVisible( isElementVisible( STATUS_BAR_ALIAS )); + bool bProgressBarVisible( isElementVisible( "private:resource/progressbar/progressbar" )); + bool bVisible( m_bVisible ); + Reference< XUIElement > xStatusBar( m_aStatusBarElement.m_xUIElement ); + Reference< XUIElement > xProgressBar( m_aProgressBarElement.m_xUIElement ); + + Reference< awt::XWindow > xWindow; + if ( bStatusBarVisible && bVisible && xStatusBar.is() ) + xWindow.set( xStatusBar->getRealInterface(), UNO_QUERY ); + else if ( xProgressBar.is() && !xStatusBar.is() && bProgressBarVisible ) + { + ProgressBarWrapper* pWrapper = static_cast<ProgressBarWrapper*>(xProgressBar.get()); + if ( pWrapper ) + xWindow = pWrapper->getStatusBar(); + } + aReadLock.clear(); + + if ( xWindow.is() ) + { + awt::Rectangle aPosSize = xWindow->getPosSize(); + return ::Size( aPosSize.Width, aPosSize.Height ); + } + else + return ::Size(); +} + +awt::Rectangle LayoutManager::implts_calcDockingAreaSizes() +{ + SolarMutexClearableGuard aReadLock; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + Reference< XDockingAreaAcceptor > xDockingAreaAcceptor( m_xDockingAreaAcceptor ); + aReadLock.clear(); + + awt::Rectangle aBorderSpace; + if ( m_xToolbarManager.is() && xDockingAreaAcceptor.is() && xContainerWindow.is() ) + aBorderSpace = m_xToolbarManager->getDockingArea(); + + return aBorderSpace; +} + +void LayoutManager::implts_setDockingAreaWindowSizes() +{ + SolarMutexClearableGuard aReadLock; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + aReadLock.clear(); + + uno::Reference< awt::XDevice > xDevice( xContainerWindow, uno::UNO_QUERY ); + // Convert relative size to output size. + awt::Rectangle aRectangle = xContainerWindow->getPosSize(); + awt::DeviceInfo aInfo = xDevice->getInfo(); + awt::Size aContainerClientSize( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset, + aRectangle.Height - aInfo.TopInset - aInfo.BottomInset ); + ::Size aStatusBarSize = implts_getStatusBarSize(); + + // Position the status bar + if ( aStatusBarSize.Height() > 0 ) + { + implts_setStatusBarPosSize( ::Point( 0, std::max(( aContainerClientSize.Height - aStatusBarSize.Height() ), tools::Long( 0 ))), + ::Size( aContainerClientSize.Width, aStatusBarSize.Height() )); + } +} + +void LayoutManager::implts_updateMenuBarClose() +{ + SolarMutexClearableGuard aWriteLock; + bool bShowCloseButton( m_bMenuBarCloseButton ); + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + aWriteLock.clear(); + + if ( !xContainerWindow.is() ) + return; + + SolarMutexGuard aGuard; + + SystemWindow* pSysWindow = getTopSystemWindow( xContainerWindow ); + if ( pSysWindow ) + { + MenuBar* pMenuBar = pSysWindow->GetMenuBar(); + if ( pMenuBar ) + { + // TODO remove link on sal_False ?! + pMenuBar->ShowCloseButton(bShowCloseButton); + pMenuBar->SetCloseButtonClickHdl(LINK(this, LayoutManager, MenuBarClose)); + } + } +} + +bool LayoutManager::implts_resetMenuBar() +{ + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + SolarMutexGuard aWriteLock; + bool bMenuVisible( m_bMenuVisible ); + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + + MenuBar* pSetMenuBar = nullptr; + if ( m_xInplaceMenuBar.is() ) + pSetMenuBar = static_cast<MenuBar *>(m_xInplaceMenuBar->GetMenuBar()); + else + { + MenuBarWrapper* pMenuBarWrapper = static_cast< MenuBarWrapper* >( m_xMenuBar.get() ); + if ( pMenuBarWrapper ) + pSetMenuBar = static_cast<MenuBar*>(pMenuBarWrapper->GetMenuBarManager()->GetMenuBar()); + } + + SystemWindow* pSysWindow = getTopSystemWindow( xContainerWindow ); + if ( pSysWindow && bMenuVisible && pSetMenuBar ) + { + pSysWindow->SetMenuBar(pSetMenuBar); + pSetMenuBar->SetDisplayable( true ); + return true; + } + + return false; +} + +void LayoutManager::implts_createMSCompatibleMenuBar( const OUString& aName ) +{ + SolarMutexGuard aWriteLock; + + // Find Form menu in the original menubar + m_xMenuBar = implts_createElement( aName ); + uno::Reference< XUIElementSettings > xMenuBarSettings(m_xMenuBar, UNO_QUERY); + uno::Reference< container::XIndexReplace > xMenuIndex(xMenuBarSettings->getSettings(true), UNO_QUERY); + + sal_Int32 nFormsMenu = -1; + for (sal_Int32 nIndex = 0; nIndex < xMenuIndex->getCount(); ++nIndex) + { + uno::Sequence< beans::PropertyValue > aProps; + xMenuIndex->getByIndex( nIndex ) >>= aProps; + OUString aCommand; + for ( beans::PropertyValue const & rProp : std::as_const(aProps) ) + { + if (rProp.Name == "CommandURL") + { + rProp.Value >>= aCommand; + break; + } + } + + if (aCommand == ".uno:FormatFormMenu") + nFormsMenu = nIndex; + } + assert(nFormsMenu != -1); + + // Create the MS compatible Form menu + css::uno::Reference< css::ui::XUIElement > xFormsMenu = implts_createElement( "private:resource/menubar/mscompatibleformsmenu" ); + if(!xFormsMenu.is()) + return; + + // Merge the MS compatible Form menu into the menubar + uno::Reference< XUIElementSettings > xFormsMenuSettings(xFormsMenu, UNO_QUERY); + uno::Reference< container::XIndexAccess > xFormsMenuIndex(xFormsMenuSettings->getSettings(true)); + + assert(xFormsMenuIndex->getCount() >= 1); + uno::Sequence< beans::PropertyValue > aNewFormsMenu; + xFormsMenuIndex->getByIndex( 0 ) >>= aNewFormsMenu; + xMenuIndex->replaceByIndex(nFormsMenu, uno::Any(aNewFormsMenu)); + + setMergedMenuBar( xMenuIndex ); + + // Clear up the temporal forms menubar + Reference< XComponent > xFormsMenuComp( xFormsMenu, UNO_QUERY ); + if ( xFormsMenuComp.is() ) + xFormsMenuComp->dispose(); + xFormsMenu.clear(); +} + +IMPL_LINK_NOARG(LayoutManager, MenuBarClose, void*, void) +{ + SolarMutexClearableGuard aReadLock; + uno::Reference< frame::XDispatchProvider > xProvider(m_xFrame, uno::UNO_QUERY); + uno::Reference< XComponentContext > xContext( m_xContext ); + aReadLock.clear(); + + if ( !xProvider.is()) + return; + + uno::Reference< frame::XDispatchHelper > xDispatcher = frame::DispatchHelper::create( xContext ); + + xDispatcher->executeDispatch( + xProvider, + ".uno:CloseWin", + "_self", + 0, + uno::Sequence< beans::PropertyValue >()); +} + +// XLayoutManagerEventBroadcaster + +void SAL_CALL LayoutManager::addLayoutManagerEventListener( const uno::Reference< frame::XLayoutManagerListener >& xListener ) +{ + m_aListenerContainer.addInterface( cppu::UnoType<frame::XLayoutManagerListener>::get(), xListener ); +} + +void SAL_CALL LayoutManager::removeLayoutManagerEventListener( const uno::Reference< frame::XLayoutManagerListener >& xListener ) +{ + m_aListenerContainer.removeInterface( cppu::UnoType<frame::XLayoutManagerListener>::get(), xListener ); +} + +void LayoutManager::implts_notifyListeners(short nEvent, const uno::Any& rInfoParam) +{ + comphelper::OInterfaceContainerHelper2* pContainer = m_aListenerContainer.getContainer( cppu::UnoType<frame::XLayoutManagerListener>::get()); + if (pContainer==nullptr) + return; + + lang::EventObject aSource( static_cast< ::cppu::OWeakObject*>(this) ); + comphelper::OInterfaceIteratorHelper2 pIterator(*pContainer); + while (pIterator.hasMoreElements()) + { + try + { + static_cast<frame::XLayoutManagerListener*>(pIterator.next())->layoutEvent(aSource, nEvent, rInfoParam); + } + catch( const uno::RuntimeException& ) + { + pIterator.remove(); + } + } +} + +// XWindowListener + +void SAL_CALL LayoutManager::windowResized( const awt::WindowEvent& aEvent ) +{ + SolarMutexGuard g; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + + Reference< XInterface > xIfac( xContainerWindow, UNO_QUERY ); + if ( xIfac == aEvent.Source && m_bVisible ) + { + // We have to call our resize handler at least once synchronously, as some + // application modules need this. So we have to check if this is the first + // call after the async layout time expired. + m_bMustDoLayout = true; + if ( !m_aAsyncLayoutTimer.IsActive() ) + { + m_aAsyncLayoutTimer.Invoke(); + if ( m_nLockCount == 0 ) + m_aAsyncLayoutTimer.Start(); + } + } + else if ( m_xFrame.is() && aEvent.Source == m_xFrame->getContainerWindow() ) + { + // the container window of my DockingAreaAcceptor is not the same as of my frame + // I still have to resize my frames' window as nobody else will do it + Reference< awt::XWindow > xComponentWindow( m_xFrame->getComponentWindow() ); + if( xComponentWindow.is() ) + { + uno::Reference< awt::XDevice > xDevice( m_xFrame->getContainerWindow(), uno::UNO_QUERY ); + + // Convert relative size to output size. + awt::Rectangle aRectangle = m_xFrame->getContainerWindow()->getPosSize(); + awt::DeviceInfo aInfo = xDevice->getInfo(); + awt::Size aSize( aRectangle.Width - aInfo.LeftInset - aInfo.RightInset , + aRectangle.Height - aInfo.TopInset - aInfo.BottomInset ); + + // Resize our component window. + xComponentWindow->setPosSize( 0, 0, aSize.Width, aSize.Height, awt::PosSize::POSSIZE ); + } + } +} + +void SAL_CALL LayoutManager::windowMoved( const awt::WindowEvent& ) +{ +} + +void SAL_CALL LayoutManager::windowShown( const lang::EventObject& aEvent ) +{ + SolarMutexClearableGuard aReadLock; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + bool bParentWindowVisible( m_bParentWindowVisible ); + aReadLock.clear(); + + Reference< XInterface > xIfac( xContainerWindow, UNO_QUERY ); + if ( xIfac == aEvent.Source ) + { + SolarMutexClearableGuard aWriteLock; + m_bParentWindowVisible = true; + bool bSetVisible = ( m_bParentWindowVisible != bParentWindowVisible ); + aWriteLock.clear(); + + if ( bSetVisible ) + implts_updateUIElementsVisibleState( true ); + } +} + +void SAL_CALL LayoutManager::windowHidden( const lang::EventObject& aEvent ) +{ + SolarMutexClearableGuard aReadLock; + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + bool bParentWindowVisible( m_bParentWindowVisible ); + aReadLock.clear(); + + Reference< XInterface > xIfac( xContainerWindow, UNO_QUERY ); + if ( xIfac == aEvent.Source ) + { + SolarMutexClearableGuard aWriteLock; + m_bParentWindowVisible = false; + bool bSetInvisible = ( m_bParentWindowVisible != bParentWindowVisible ); + aWriteLock.clear(); + + if ( bSetInvisible ) + implts_updateUIElementsVisibleState( false ); + } +} + +IMPL_LINK_NOARG(LayoutManager, AsyncLayoutHdl, Timer *, void) +{ + { + SolarMutexGuard aReadLock; + + if (!m_xContainerWindow.is()) + return; + } + + implts_setDockingAreaWindowSizes(); + implts_doLayout( true, false ); +} + +// XFrameActionListener + +void SAL_CALL LayoutManager::frameAction( const FrameActionEvent& aEvent ) +{ + if (( aEvent.Action == FrameAction_COMPONENT_ATTACHED ) || ( aEvent.Action == FrameAction_COMPONENT_REATTACHED )) + { + SAL_INFO( "fwk", "LayoutManager::frameAction (COMPONENT_ATTACHED|REATTACHED)" ); + + { + SolarMutexGuard aWriteLock; + m_bMustDoLayout = true; + } + + implts_reset( true ); + implts_doLayout( true, false ); + implts_doLayout( true, true ); + } + else if (( aEvent.Action == FrameAction_FRAME_UI_ACTIVATED ) || ( aEvent.Action == FrameAction_FRAME_UI_DEACTIVATING )) + { + SAL_INFO( "fwk", "LayoutManager::frameAction (FRAME_UI_ACTIVATED|DEACTIVATING)" ); + + implts_toggleFloatingUIElementsVisibility( aEvent.Action == FrameAction_FRAME_UI_ACTIVATED ); + } + else if ( aEvent.Action == FrameAction_COMPONENT_DETACHING ) + { + SAL_INFO( "fwk", "LayoutManager::frameAction (COMPONENT_DETACHING)" ); + + implts_reset( false ); + } +} + +void SAL_CALL LayoutManager::disposing( const lang::EventObject& rEvent ) +{ + bool bDisposeAndClear( false ); + + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + { + SolarMutexGuard aWriteLock; + + if (rEvent.Source == Reference<XInterface>(m_xFrame, UNO_QUERY)) + { + // Our frame gets disposed, release all our references that depends on a working frame reference. + + setDockingAreaAcceptor(Reference<ui::XDockingAreaAcceptor>()); + + // destroy all elements, it's possible that detaching is NOT called! + implts_destroyElements(); + impl_clearUpMenuBar(); + m_xMenuBar.clear(); + VclPtr<Menu> pMenuBar; + if (m_xInplaceMenuBar.is()) + { + pMenuBar = m_xInplaceMenuBar->GetMenuBar(); + m_xInplaceMenuBar->dispose(); + m_xInplaceMenuBar.clear(); + } + pMenuBar.disposeAndClear(); + m_xContainerWindow.clear(); + m_xContainerTopWindow.clear(); + + // forward disposing call to toolbar manager + if (m_xToolbarManager.is()) + m_xToolbarManager->disposing(rEvent); + + if (m_xModuleCfgMgr.is()) + { + try + { + Reference<XUIConfiguration> xModuleCfgMgr(m_xModuleCfgMgr, UNO_QUERY); + xModuleCfgMgr->removeConfigurationListener(Reference<XUIConfigurationListener>(this)); + } + catch (const Exception&) + { + } + } + + if (m_xDocCfgMgr.is()) + { + try + { + Reference<XUIConfiguration> xDocCfgMgr(m_xDocCfgMgr, UNO_QUERY); + xDocCfgMgr->removeConfigurationListener(Reference<XUIConfigurationListener>(this)); + } + catch (const Exception&) + { + } + } + + m_xDocCfgMgr.clear(); + m_xModuleCfgMgr.clear(); + m_xFrame.clear(); + m_pGlobalSettings.reset(); + + bDisposeAndClear = true; + } + else if (rEvent.Source == Reference<XInterface>(m_xContainerWindow, UNO_QUERY)) + { + // Our container window gets disposed. Remove all user interface elements. + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + if (pToolbarManager) + { + uno::Reference<awt::XWindowPeer> aEmptyWindowPeer; + pToolbarManager->setParentWindow(aEmptyWindowPeer); + } + impl_clearUpMenuBar(); + m_xMenuBar.clear(); + VclPtr<Menu> pMenuBar; + if (m_xInplaceMenuBar.is()) + { + pMenuBar = m_xInplaceMenuBar->GetMenuBar(); + m_xInplaceMenuBar->dispose(); + m_xInplaceMenuBar.clear(); + } + pMenuBar.disposeAndClear(); + m_xContainerWindow.clear(); + m_xContainerTopWindow.clear(); + } + else if (rEvent.Source == Reference<XInterface>(m_xDocCfgMgr, UNO_QUERY)) + m_xDocCfgMgr.clear(); + else if (rEvent.Source == Reference<XInterface>(m_xModuleCfgMgr, UNO_QUERY)) + m_xModuleCfgMgr.clear(); + } + /* SAFE AREA ----------------------------------------------------------------------------------------------- */ + + // Send disposing to our listener when we have lost our frame. + if ( bDisposeAndClear ) + { + // Send message to all listener and forget her references. + uno::Reference< frame::XLayoutManager > xThis(this); + lang::EventObject aEvent( xThis ); + m_aListenerContainer.disposeAndClear( aEvent ); + } +} + +void SAL_CALL LayoutManager::elementInserted( const ui::ConfigurationEvent& Event ) +{ + SolarMutexClearableGuard aReadLock; + Reference< XFrame > xFrame( m_xFrame ); + rtl::Reference< ToolbarLayoutManager > xToolbarManager( m_xToolbarManager ); + aReadLock.clear(); + + if ( !xFrame.is() ) + return; + + OUString aElementType; + OUString aElementName; + bool bRefreshLayout(false); + + parseResourceURL( Event.ResourceURL, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + if ( xToolbarManager.is() ) + { + xToolbarManager->elementInserted( Event ); + bRefreshLayout = xToolbarManager->isLayoutDirty(); + } + } + else if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_MENUBAR )) + { + Reference< XUIElement > xUIElement = implts_findElement( Event.ResourceURL ); + Reference< XUIElementSettings > xElementSettings( xUIElement, UNO_QUERY ); + if ( xElementSettings.is() ) + { + uno::Reference< XPropertySet > xPropSet( xElementSettings, uno::UNO_QUERY ); + if ( xPropSet.is() ) + { + if ( Event.Source == uno::Reference< uno::XInterface >( m_xDocCfgMgr, uno::UNO_QUERY )) + xPropSet->setPropertyValue( "ConfigurationSource", Any( m_xDocCfgMgr )); + } + xElementSettings->updateSettings(); + } + } + + if ( bRefreshLayout ) + doLayout(); +} + +void SAL_CALL LayoutManager::elementRemoved( const ui::ConfigurationEvent& Event ) +{ + SolarMutexClearableGuard aReadLock; + Reference< frame::XFrame > xFrame( m_xFrame ); + rtl::Reference< ToolbarLayoutManager > xToolbarManager( m_xToolbarManager ); + Reference< awt::XWindow > xContainerWindow( m_xContainerWindow ); + Reference< ui::XUIElement > xMenuBar( m_xMenuBar ); + Reference< ui::XUIConfigurationManager > xModuleCfgMgr( m_xModuleCfgMgr ); + Reference< ui::XUIConfigurationManager > xDocCfgMgr( m_xDocCfgMgr ); + aReadLock.clear(); + + if ( !xFrame.is() ) + return; + + OUString aElementType; + OUString aElementName; + bool bRefreshLayout(false); + + parseResourceURL( Event.ResourceURL, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + if ( xToolbarManager.is() ) + { + xToolbarManager->elementRemoved( Event ); + bRefreshLayout = xToolbarManager->isLayoutDirty(); + } + } + else + { + Reference< XUIElement > xUIElement = implts_findElement( Event.ResourceURL ); + Reference< XUIElementSettings > xElementSettings( xUIElement, UNO_QUERY ); + if ( xElementSettings.is() ) + { + bool bNoSettings( false ); + OUString aConfigSourcePropName( "ConfigurationSource" ); + Reference< XInterface > xElementCfgMgr; + Reference< XPropertySet > xPropSet( xElementSettings, UNO_QUERY ); + + if ( xPropSet.is() ) + xPropSet->getPropertyValue( aConfigSourcePropName ) >>= xElementCfgMgr; + + if ( !xElementCfgMgr.is() ) + return; + + // Check if the same UI configuration manager has changed => check further + if ( Event.Source == xElementCfgMgr ) + { + // Same UI configuration manager where our element has its settings + if ( Event.Source == Reference< XInterface >( xDocCfgMgr, UNO_QUERY )) + { + // document settings removed + if ( xModuleCfgMgr->hasSettings( Event.ResourceURL )) + { + xPropSet->setPropertyValue( aConfigSourcePropName, Any( m_xModuleCfgMgr )); + xElementSettings->updateSettings(); + return; + } + } + + bNoSettings = true; + } + + // No settings anymore, element must be destroyed + if ( xContainerWindow.is() && bNoSettings ) + { + if ( aElementType.equalsIgnoreAsciiCase("menubar") && + aElementName.equalsIgnoreAsciiCase("menubar") ) + { + SystemWindow* pSysWindow = getTopSystemWindow( xContainerWindow ); + if ( pSysWindow && !m_bInplaceMenuSet ) + pSysWindow->SetMenuBar( nullptr ); + + Reference< XComponent > xComp( xMenuBar, UNO_QUERY ); + if ( xComp.is() ) + xComp->dispose(); + + SolarMutexGuard g; + m_xMenuBar.clear(); + } + } + } + } + + if ( bRefreshLayout ) + doLayout(); +} + +void SAL_CALL LayoutManager::elementReplaced( const ui::ConfigurationEvent& Event ) +{ + SolarMutexClearableGuard aReadLock; + Reference< XFrame > xFrame( m_xFrame ); + rtl::Reference< ToolbarLayoutManager > xToolbarManager( m_xToolbarManager ); + aReadLock.clear(); + + if ( !xFrame.is() ) + return; + + OUString aElementType; + OUString aElementName; + bool bRefreshLayout(false); + + parseResourceURL( Event.ResourceURL, aElementType, aElementName ); + if ( aElementType.equalsIgnoreAsciiCase( UIRESOURCETYPE_TOOLBAR )) + { + if ( xToolbarManager.is() ) + { + xToolbarManager->elementReplaced( Event ); + bRefreshLayout = xToolbarManager->isLayoutDirty(); + } + } + else + { + Reference< XUIElement > xUIElement = implts_findElement( Event.ResourceURL ); + Reference< XUIElementSettings > xElementSettings( xUIElement, UNO_QUERY ); + if ( xElementSettings.is() ) + { + Reference< XInterface > xElementCfgMgr; + Reference< XPropertySet > xPropSet( xElementSettings, UNO_QUERY ); + + if ( xPropSet.is() ) + xPropSet->getPropertyValue( "ConfigurationSource" ) >>= xElementCfgMgr; + + if ( !xElementCfgMgr.is() ) + return; + + // Check if the same UI configuration manager has changed => update settings + if ( Event.Source == xElementCfgMgr ) + xElementSettings->updateSettings(); + } + } + + if ( bRefreshLayout ) + doLayout(); +} + +void SAL_CALL LayoutManager::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, + const uno::Any& aValue ) +{ + if ( nHandle != LAYOUTMANAGER_PROPHANDLE_REFRESHVISIBILITY ) + LayoutManager_PBase::setFastPropertyValue_NoBroadcast( nHandle, aValue ); + + switch( nHandle ) + { + case LAYOUTMANAGER_PROPHANDLE_MENUBARCLOSER: + implts_updateMenuBarClose(); + break; + + case LAYOUTMANAGER_PROPHANDLE_REFRESHVISIBILITY: + { + bool bValue(false); + if (( aValue >>= bValue ) && bValue ) + { + SolarMutexClearableGuard aReadLock; + ToolbarLayoutManager* pToolbarManager = m_xToolbarManager.get(); + bool bAutomaticToolbars( m_bAutomaticToolbars ); + aReadLock.clear(); + + if ( pToolbarManager ) + pToolbarManager->refreshToolbarsVisibility( bAutomaticToolbars ); + } + break; + } + + case LAYOUTMANAGER_PROPHANDLE_HIDECURRENTUI: + implts_setCurrentUIVisibility( !m_bHideCurrentUI ); + break; + default: break; + } +} + +namespace detail +{ + class InfoHelperBuilder + { + private: + std::unique_ptr<::cppu::OPropertyArrayHelper> m_pInfoHelper; + public: + explicit InfoHelperBuilder(const LayoutManager &rManager) + { + uno::Sequence< beans::Property > aProperties; + rManager.describeProperties(aProperties); + m_pInfoHelper.reset( new ::cppu::OPropertyArrayHelper(aProperties, true) ); + } + InfoHelperBuilder(const InfoHelperBuilder&) = delete; + InfoHelperBuilder& operator=(const InfoHelperBuilder&) = delete; + + ::cppu::OPropertyArrayHelper& getHelper() { return *m_pInfoHelper; } + }; +} + +::cppu::IPropertyArrayHelper& SAL_CALL LayoutManager::getInfoHelper() +{ + static detail::InfoHelperBuilder INFO(*this); + return INFO.getHelper(); +} + +uno::Reference< beans::XPropertySetInfo > SAL_CALL LayoutManager::getPropertySetInfo() +{ + static uno::Reference< beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + + return xInfo; +} + +} // namespace framework + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_framework_LayoutManager_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new framework::LayoutManager(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |