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Diffstat (limited to 'svtools/source/toolpanel/drawerlayouter.cxx')
| -rw-r--r-- | svtools/source/toolpanel/drawerlayouter.cxx | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/svtools/source/toolpanel/drawerlayouter.cxx b/svtools/source/toolpanel/drawerlayouter.cxx deleted file mode 100644 index 753d53c84079..000000000000 --- a/svtools/source/toolpanel/drawerlayouter.cxx +++ /dev/null @@ -1,285 +0,0 @@ -/* -*- 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 <svtools/toolpanel/drawerlayouter.hxx> -#include "toolpaneldrawer.hxx" - -#include <com/sun/star/accessibility/XAccessible.hpp> - -#include <comphelper/accimplaccess.hxx> -#include <tools/diagnose_ex.h> - - -namespace svt -{ - - - using ::com::sun::star::uno::Reference; - using ::com::sun::star::accessibility::XAccessible; - - - //= DrawerDeckLayouter - - - DrawerDeckLayouter::DrawerDeckLayouter( vcl::Window& i_rParentWindow, IToolPanelDeck& i_rPanels ) - :m_rParentWindow( i_rParentWindow ) - ,m_rPanelDeck( i_rPanels ) - ,m_aDrawers() - ,m_aLastKnownActivePanel() - { - m_rPanelDeck.AddListener( *this ); - - // simulate PanelInserted events for the panels which are already there - for ( size_t i=0; i<m_rPanelDeck.GetPanelCount(); ++i ) - PanelInserted( m_rPanelDeck.GetPanel( i ), i ); - } - - - DrawerDeckLayouter::~DrawerDeckLayouter() - { - } - - - Rectangle DrawerDeckLayouter::Layout( const Rectangle& i_rDeckPlayground ) - { - const size_t nPanelCount( m_rPanelDeck.GetPanelCount() ); - if ( nPanelCount == 0 ) - return i_rDeckPlayground; - - const int nWidth( i_rDeckPlayground.GetWidth() ); - ::boost::optional< size_t > aActivePanel( m_rPanelDeck.GetActivePanel() ); - if ( !aActivePanel ) - aActivePanel = m_aLastKnownActivePanel; - - // arrange the title bars which are *above* the active panel (or *all* if there is no active panel), plus - // the title bar of the active panel itself - Point aUpperDrawerPos( i_rDeckPlayground.TopLeft() ); - const size_t nUpperBound = !!aActivePanel ? *aActivePanel : nPanelCount - 1; - for ( size_t i=0; i<=nUpperBound; ++i ) - { - long const nDrawerHeight = m_aDrawers[i]->GetPreferredHeightPixel(); - m_aDrawers[i]->SetPosSizePixel( - aUpperDrawerPos, Size( nWidth, nDrawerHeight ) ); - aUpperDrawerPos.Move( 0, nDrawerHeight ); - } - - // arrange title bars which are below the active panel (or *none* if there is no active panel) - Point aLowerDrawerPos( i_rDeckPlayground.BottomLeft() ); - for ( size_t j = nPanelCount - 1; j > nUpperBound; --j ) - { - long const nDrawerHeight = m_aDrawers[j]->GetPreferredHeightPixel(); - m_aDrawers[j]->SetPosSizePixel( - Point( aLowerDrawerPos.X(), aLowerDrawerPos.Y() - nDrawerHeight + 1 ), - Size( nWidth, nDrawerHeight ) - ); - aLowerDrawerPos.Move( 0, -nDrawerHeight ); - } - - // finally calculate the rectangle for the active panel - return Rectangle( - aUpperDrawerPos, - Size( nWidth, aLowerDrawerPos.Y() - aUpperDrawerPos.Y() + 1 ) - ); - } - - - void DrawerDeckLayouter::Destroy() - { - while ( !m_aDrawers.empty() ) - impl_removeDrawer( 0 ); - m_rPanelDeck.RemoveListener( *this ); - } - - - void DrawerDeckLayouter::SetFocusToPanelSelector() - { - const size_t nPanelCount( m_rPanelDeck.GetPanelCount() ); - if ( !nPanelCount ) - // nothing to focus - return; - ::boost::optional< size_t > aActivePanel( m_rPanelDeck.GetActivePanel() ); - if ( !aActivePanel ) - aActivePanel = 0; - ENSURE_OR_RETURN_VOID( *aActivePanel < m_aDrawers.size(), "DrawerDeckLayouter::SetFocusToPanelSelector: invalid active panel, or inconsistent drawers!" ); - m_aDrawers[ *aActivePanel ]->GrabFocus(); - } - - - size_t DrawerDeckLayouter::GetAccessibleChildCount() const - { - return m_aDrawers.size(); - } - - - Reference< XAccessible > DrawerDeckLayouter::GetAccessibleChild( const size_t i_nChildIndex, const Reference< XAccessible >& i_rParentAccessible ) - { - ENSURE_OR_RETURN( i_nChildIndex < m_aDrawers.size(), "illegal index", nullptr ); - - VclPtr<ToolPanelDrawer> pDrawer( m_aDrawers[ i_nChildIndex ] ); - - Reference< XAccessible > xItemAccessible = pDrawer->GetAccessible( false ); - if ( !xItemAccessible.is() ) - { - xItemAccessible = pDrawer->GetAccessible(); - ENSURE_OR_RETURN( xItemAccessible.is(), "illegal accessible provided by the drawer implementation!", nullptr ); - OSL_VERIFY( ::comphelper::OAccessibleImplementationAccess::setAccessibleParent( xItemAccessible->getAccessibleContext(), - i_rParentAccessible ) ); - } - - return xItemAccessible; - } - - - void DrawerDeckLayouter::PanelInserted( const PToolPanel& i_pPanel, const size_t i_nPosition ) - { - OSL_PRECOND( i_nPosition <= m_aDrawers.size(), "DrawerDeckLayouter::PanelInserted: inconsistency!" ); - - VclPtrInstance<ToolPanelDrawer> pDrawer( m_rParentWindow, i_pPanel->GetDisplayName() ); - pDrawer->SetHelpId( i_pPanel->GetHelpID() ); - // proper Z-Order - if ( i_nPosition == 0 ) - { - pDrawer->SetZOrder( nullptr, ZOrderFlags::First ); - } - else - { - ToolPanelDrawer* pFirstDrawer( m_aDrawers[ i_nPosition - 1 ] ); - pDrawer->SetZOrder( pFirstDrawer, ZOrderFlags::Behind ); - } - - pDrawer->Show(); - pDrawer->AddEventListener( LINK( this, DrawerDeckLayouter, OnWindowEvent ) ); - m_aDrawers.insert( m_aDrawers.begin() + i_nPosition, pDrawer ); - impl_triggerRearrange(); - } - - - void DrawerDeckLayouter::PanelRemoved( const size_t i_nPosition ) - { - impl_removeDrawer( i_nPosition ); - impl_triggerRearrange(); - } - - - void DrawerDeckLayouter::impl_triggerRearrange() const - { - // this is somewhat hacky, it assumes that the parent of our panels is a tool panel deck, which, in its - // Resize implementation, rearrances all elements. - m_rParentWindow.Resize(); - } - - - void DrawerDeckLayouter::ActivePanelChanged( const ::boost::optional< size_t >& i_rOldActive, const ::boost::optional< size_t >& i_rNewActive ) - { - if ( !!i_rOldActive ) - { - OSL_ENSURE( *i_rOldActive < m_aDrawers.size(), "DrawerDeckLayouter::ActivePanelChanged: illegal old index!" ); - m_aDrawers[ *i_rOldActive ]->SetExpanded( false ); - } - - if ( !!i_rNewActive ) - { - OSL_ENSURE( *i_rNewActive < m_aDrawers.size(), "DrawerDeckLayouter::ActivePanelChanged: illegal new index!" ); - m_aDrawers[ *i_rNewActive ]->SetExpanded( true ); - } - - impl_triggerRearrange(); - } - - - void DrawerDeckLayouter::LayouterChanged( const PDeckLayouter& i_rNewLayouter ) - { - // not interested in - (void)i_rNewLayouter; - } - - - size_t DrawerDeckLayouter::impl_getPanelPositionFromWindow( const vcl::Window* i_pDrawerWindow ) const - { - for ( auto drawerPos = m_aDrawers.begin(); drawerPos != m_aDrawers.end(); ++drawerPos ) - { - if ( drawerPos->get() == i_pDrawerWindow ) - return drawerPos - m_aDrawers.begin(); - } - return m_aDrawers.size(); - } - - - void DrawerDeckLayouter::impl_removeDrawer( const size_t i_nPosition ) - { - OSL_PRECOND( i_nPosition < m_aDrawers.size(), "DrawerDeckLayouter::impl_removeDrawer: invalid panel position!" ); - m_aDrawers[ i_nPosition ]->RemoveEventListener( LINK( this, DrawerDeckLayouter, OnWindowEvent ) ); - m_aDrawers.erase( m_aDrawers.begin() + i_nPosition ); - } - - - IMPL_LINK_TYPED( DrawerDeckLayouter, OnWindowEvent, VclWindowEvent&, rWindowEvent, void ) - { - bool bActivatePanel = false; - switch ( rWindowEvent.GetId() ) - { - case VCLEVENT_WINDOW_MOUSEBUTTONUP: - { - const MouseEvent* pMouseEvent = static_cast< const MouseEvent* >( rWindowEvent.GetData() ); - ENSURE_OR_RETURN_VOID( pMouseEvent, "no mouse event with MouseButtonUp" ); - if ( pMouseEvent->GetButtons() == MOUSE_LEFT ) - { - bActivatePanel = true; - } - } - break; - case VCLEVENT_WINDOW_KEYINPUT: - { - const KeyEvent* pKeyEvent = static_cast< const KeyEvent* >( rWindowEvent.GetData() ); - ENSURE_OR_RETURN_VOID( pKeyEvent, "no key event with KeyInput" ); - const vcl::KeyCode& rKeyCode( pKeyEvent->GetKeyCode() ); - if ( ( rKeyCode.GetModifier() == 0 ) && ( rKeyCode.GetCode() == KEY_RETURN ) ) - { - bActivatePanel = true; - } - } - break; - } - if ( bActivatePanel ) - { - const size_t nPanelPos = impl_getPanelPositionFromWindow( rWindowEvent.GetWindow() ); - if ( nPanelPos != m_rPanelDeck.GetActivePanel() ) - { - m_rPanelDeck.ActivatePanel( nPanelPos ); - } - else - { - PToolPanel pPanel( m_rPanelDeck.GetPanel( nPanelPos ) ); - pPanel->GrabFocus(); - } - } - } - - - void DrawerDeckLayouter::Dying() - { - Destroy(); - } - - -} // namespace svt - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |