/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #include "precompiled_svtools.hxx" #include "svtools/toolpanel/tablayouter.hxx" #include "svtools/toolpanel/toolpaneldeck.hxx" #include "svtools/toolpanel/paneltabbar.hxx" #include "svtaccessiblefactory.hxx" #include #include //........................................................................ namespace svt { //........................................................................ using ::com::sun::star::uno::Reference; using ::com::sun::star::accessibility::XAccessible; //==================================================================== //= TabDeckLayouter_Data //==================================================================== struct TabDeckLayouter_Data { TabAlignment eAlignment; IToolPanelDeck& rPanels; ::std::auto_ptr< PanelTabBar > pTabBar; AccessibleFactoryAccess aAccessibleFactory; TabDeckLayouter_Data( Window& i_rParent, IToolPanelDeck& i_rPanels, const TabAlignment i_eAlignment, const TabItemContent i_eItemContent ) :eAlignment( i_eAlignment ) ,rPanels( i_rPanels ) ,pTabBar( new PanelTabBar( i_rParent, i_rPanels, i_eAlignment, i_eItemContent ) ) { pTabBar->Show(); } }; //==================================================================== //= helper //==================================================================== namespace { static bool lcl_isVerticalTabBar( const TabAlignment i_eAlignment ) { return ( i_eAlignment == TABS_RIGHT ) || ( i_eAlignment == TABS_LEFT ); } static bool lcl_checkDisposed( const TabDeckLayouter_Data& i_rData ) { if ( !i_rData.pTabBar.get() ) { OSL_ENSURE( false, "lcl_checkDisposed: already disposed!" ); return true; } return false; } } //==================================================================== //= TabDeckLayouter //==================================================================== //-------------------------------------------------------------------- TabDeckLayouter::TabDeckLayouter( Window& i_rParent, IToolPanelDeck& i_rPanels, const TabAlignment i_eAlignment, const TabItemContent i_eItemContent ) :m_pData( new TabDeckLayouter_Data( i_rParent, i_rPanels, i_eAlignment, i_eItemContent ) ) { } //-------------------------------------------------------------------- TabDeckLayouter::~TabDeckLayouter() { } //-------------------------------------------------------------------- IMPLEMENT_IREFERENCE( TabDeckLayouter ) //-------------------------------------------------------------------- TabItemContent TabDeckLayouter::GetTabItemContent() const { if ( lcl_checkDisposed( *m_pData ) ) return TABITEM_IMAGE_AND_TEXT; return m_pData->pTabBar->GetTabItemContent(); } //-------------------------------------------------------------------- void TabDeckLayouter::SetTabItemContent( const TabItemContent& i_eItemContent ) { if ( lcl_checkDisposed( *m_pData ) ) return; m_pData->pTabBar->SetTabItemContent( i_eItemContent ); } //-------------------------------------------------------------------- TabAlignment TabDeckLayouter::GetTabAlignment() const { if ( lcl_checkDisposed( *m_pData ) ) return TABS_RIGHT; return m_pData->eAlignment; } //-------------------------------------------------------------------- ::boost::optional< size_t > TabDeckLayouter::GetFocusedPanelItem() const { if ( lcl_checkDisposed( *m_pData ) ) return ::boost::optional< size_t >(); return m_pData->pTabBar->GetFocusedPanelItem(); } //-------------------------------------------------------------------- void TabDeckLayouter::FocusPanelItem( const size_t i_nItemPos ) { if ( lcl_checkDisposed( *m_pData ) ) return; m_pData->pTabBar->FocusPanelItem( i_nItemPos ); } //-------------------------------------------------------------------- bool TabDeckLayouter::IsPanelSelectorEnabled() const { if ( lcl_checkDisposed( *m_pData ) ) return false; return m_pData->pTabBar->IsEnabled(); } //-------------------------------------------------------------------- bool TabDeckLayouter::IsPanelSelectorVisible() const { if ( lcl_checkDisposed( *m_pData ) ) return false; return m_pData->pTabBar->IsVisible(); } //-------------------------------------------------------------------- Rectangle TabDeckLayouter::GetItemScreenRect( const size_t i_nItemPos ) const { if ( lcl_checkDisposed( *m_pData ) ) return Rectangle(); return m_pData->pTabBar->GetItemScreenRect( i_nItemPos ); } //-------------------------------------------------------------------- Rectangle TabDeckLayouter::Layout( const Rectangle& i_rDeckPlayground ) { if ( lcl_checkDisposed( *m_pData ) ) return i_rDeckPlayground; const Size aPreferredSize( m_pData->pTabBar->GetOptimalSize( WINDOWSIZE_PREFERRED ) ); if ( lcl_isVerticalTabBar( m_pData->eAlignment ) ) { Size aTabBarSize = ( aPreferredSize.Width() < i_rDeckPlayground.GetWidth() ) ? aPreferredSize : m_pData->pTabBar->GetOptimalSize( WINDOWSIZE_MINIMUM ); aTabBarSize.Height() = i_rDeckPlayground.GetHeight(); Rectangle aPanelRect( i_rDeckPlayground ); if ( m_pData->eAlignment == TABS_RIGHT ) { aPanelRect.Right() -= aTabBarSize.Width(); Point aTabBarTopLeft( aPanelRect.TopRight() ); aTabBarTopLeft.X() += 1; m_pData->pTabBar->SetPosSizePixel( aTabBarTopLeft, aTabBarSize ); } else { m_pData->pTabBar->SetPosSizePixel( aPanelRect.TopLeft(), aTabBarSize ); aPanelRect.Left() += aTabBarSize.Width(); } if ( aPanelRect.Left() >= aPanelRect.Right() ) aPanelRect = Rectangle(); return aPanelRect; } Size aTabBarSize = ( aPreferredSize.Height() < i_rDeckPlayground.GetHeight() ) ? aPreferredSize : m_pData->pTabBar->GetOptimalSize( WINDOWSIZE_MINIMUM ); aTabBarSize.Width() = i_rDeckPlayground.GetWidth(); Rectangle aPanelRect( i_rDeckPlayground ); if ( m_pData->eAlignment == TABS_TOP ) { m_pData->pTabBar->SetPosSizePixel( aPanelRect.TopLeft(), aTabBarSize ); aPanelRect.Top() += aTabBarSize.Height(); } else { aPanelRect.Bottom() -= aTabBarSize.Height(); Point aTabBarTopLeft( aPanelRect.BottomLeft() ); aTabBarTopLeft.Y() -= 1; m_pData->pTabBar->SetPosSizePixel( aTabBarTopLeft, aTabBarSize ); } if ( aPanelRect.Top() >= aPanelRect.Bottom() ) aPanelRect = Rectangle(); return aPanelRect; } //-------------------------------------------------------------------- void TabDeckLayouter::Destroy() { m_pData->pTabBar.reset(); } //-------------------------------------------------------------------- void TabDeckLayouter::SetFocusToPanelSelector() { if ( lcl_checkDisposed( *m_pData ) ) return; m_pData->pTabBar->GrabFocus(); } //-------------------------------------------------------------------- size_t TabDeckLayouter::GetAccessibleChildCount() const { if ( lcl_checkDisposed( *m_pData ) ) return 0; return 1; } //-------------------------------------------------------------------- Reference< XAccessible > TabDeckLayouter::GetAccessibleChild( const size_t i_nChildIndex, const Reference< XAccessible >& i_rParentAccessible ) { (void)i_nChildIndex; (void)i_rParentAccessible; if ( lcl_checkDisposed( *m_pData ) ) return NULL; return m_pData->pTabBar->GetAccessible( sal_True ); } //........................................................................ } // namespace svt //........................................................................