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-rw-r--r--vcl/source/window/menufloatingwindow.cxx1318
1 files changed, 1318 insertions, 0 deletions
diff --git a/vcl/source/window/menufloatingwindow.cxx b/vcl/source/window/menufloatingwindow.cxx
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--- /dev/null
+++ b/vcl/source/window/menufloatingwindow.cxx
@@ -0,0 +1,1318 @@
+/* -*- 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 "menufloatingwindow.hxx"
+#include "menuitemlist.hxx"
+#include "bufferdevice.hxx"
+
+#include <sal/log.hxx>
+#include <salframe.hxx>
+#include <svdata.hxx>
+#include <vcl/decoview.hxx>
+#include <vcl/settings.hxx>
+#include <window.h>
+
+MenuFloatingWindow::MenuFloatingWindow( Menu* pMen, vcl::Window* pParent, WinBits nStyle ) :
+ FloatingWindow( pParent, nStyle ),
+ pMenu(pMen),
+ aHighlightChangedTimer("vcl::MenuFloatingWindow aHighlightChangedTimer"),
+ aSubmenuCloseTimer( "vcl::MenuFloatingWindow aSubmenuCloseTimer" ),
+ aScrollTimer( "vcl::MenuFloatingWindow aScrollTimer" ),
+ nHighlightedItem(ITEMPOS_INVALID),
+ nMBDownPos(ITEMPOS_INVALID),
+ nScrollerHeight(0),
+ nFirstEntry(0),
+ nPosInParent(ITEMPOS_INVALID),
+ bInExecute(false),
+ bScrollMenu(false),
+ bScrollUp(false),
+ bScrollDown(false),
+ bIgnoreFirstMove(true),
+ bKeyInput(false)
+{
+ mpWindowImpl->mbMenuFloatingWindow= true;
+
+ ApplySettings(*GetOutDev());
+
+ SetPopupModeEndHdl( LINK( this, MenuFloatingWindow, PopupEnd ) );
+
+ aHighlightChangedTimer.SetInvokeHandler( LINK( this, MenuFloatingWindow, HighlightChanged ) );
+ aHighlightChangedTimer.SetTimeout( GetSettings().GetMouseSettings().GetMenuDelay() );
+
+ aSubmenuCloseTimer.SetTimeout( GetSettings().GetMouseSettings().GetMenuDelay() );
+ aSubmenuCloseTimer.SetInvokeHandler( LINK( this, MenuFloatingWindow, SubmenuClose ) );
+
+ aScrollTimer.SetInvokeHandler( LINK( this, MenuFloatingWindow, AutoScroll ) );
+
+ AddEventListener( LINK( this, MenuFloatingWindow, ShowHideListener ) );
+}
+
+void MenuFloatingWindow::doShutdown()
+{
+ if( !pMenu )
+ return;
+
+ // #105373# notify toolkit that highlight was removed
+ // otherwise the entry will not be read when the menu is opened again
+ if( nHighlightedItem != ITEMPOS_INVALID )
+ pMenu->ImplCallEventListeners( VclEventId::MenuDehighlight, nHighlightedItem );
+ if (!bKeyInput && pMenu && pMenu->pStartedFrom && !pMenu->pStartedFrom->IsMenuBar())
+ {
+ // #102461# remove highlight in parent
+ size_t i, nCount = pMenu->pStartedFrom->pItemList->size();
+ for(i = 0; i < nCount; i++)
+ {
+ MenuItemData* pData = pMenu->pStartedFrom->pItemList->GetDataFromPos( i );
+ if( pData && ( pData->pSubMenu == pMenu ) )
+ break;
+ }
+ if( i < nCount )
+ {
+ MenuFloatingWindow* pPWin = static_cast<MenuFloatingWindow*>(pMenu->pStartedFrom->ImplGetWindow());
+ if (pPWin)
+ pPWin->InvalidateItem(i);
+ }
+ }
+
+ // free the reference to the accessible component
+ SetAccessible( css::uno::Reference< css::accessibility::XAccessible >() );
+
+ aHighlightChangedTimer.Stop();
+
+ // #95056# invalidate screen area covered by system window
+ // so this can be taken into account if the commandhandler performs a scroll operation
+ if( GetParent() )
+ {
+ tools::Rectangle aInvRect( GetWindowExtentsRelative( GetParent() ) );
+ GetParent()->Invalidate( aInvRect );
+ }
+ pMenu = nullptr;
+ RemoveEventListener( LINK( this, MenuFloatingWindow, ShowHideListener ) );
+
+ aScrollTimer.Stop();
+ aSubmenuCloseTimer.Stop();
+ aSubmenuCloseTimer.Stop();
+ aHighlightChangedTimer.Stop();
+ aHighlightChangedTimer.Stop();
+
+}
+
+MenuFloatingWindow::~MenuFloatingWindow()
+{
+ disposeOnce();
+}
+
+void MenuFloatingWindow::dispose()
+{
+ doShutdown();
+ pMenu.clear();
+ pActivePopup.clear();
+ xSaveFocusId.clear();
+ FloatingWindow::dispose();
+}
+
+void MenuFloatingWindow::Resize()
+{
+ InitMenuClipRegion(*GetOutDev()); // FIXME
+}
+
+void MenuFloatingWindow::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+ FloatingWindow::ApplySettings(rRenderContext);
+
+ if (IsNativeControlSupported(ControlType::MenuPopup, ControlPart::MenuItem) &&
+ IsNativeControlSupported(ControlType::MenuPopup, ControlPart::Entire))
+ {
+ AllSettings aSettings(GetSettings());
+ ImplGetFrame()->UpdateSettings(aSettings); // Update theme colors.
+ StyleSettings aStyle(aSettings.GetStyleSettings());
+ Color aHighlightTextColor = ImplGetSVData()->maNWFData.maMenuBarHighlightTextColor;
+ if (aHighlightTextColor != COL_TRANSPARENT)
+ {
+ aStyle.SetMenuHighlightTextColor(aHighlightTextColor);
+ }
+ aSettings.SetStyleSettings(aStyle);
+ GetOutDev()->SetSettings(aSettings);
+ }
+
+ const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+ SetPointFont(rRenderContext, rStyleSettings.GetMenuFont());
+
+ if (rRenderContext.IsNativeControlSupported(ControlType::MenuPopup, ControlPart::Entire))
+ {
+ rRenderContext.SetBackground(); // background will be drawn by NWF
+ }
+ else
+ rRenderContext.SetBackground(Wallpaper(rStyleSettings.GetMenuColor()));
+
+ rRenderContext.SetTextColor(rStyleSettings.GetMenuTextColor());
+ rRenderContext.SetTextFillColor();
+ rRenderContext.SetLineColor();
+}
+
+/// Get a negative pixel offset for an offset menu
+tools::Long MenuFloatingWindow::ImplGetStartY() const
+{
+ tools::Long nY = 0;
+ if( pMenu )
+ {
+ // avoid crash if somehow menu got disposed, and MenuItemList is empty (workaround for tdf#104686)
+ if ( nFirstEntry > 0 && !pMenu->GetItemList()->GetDataFromPos(nFirstEntry - 1) )
+ {
+ return 0;
+ }
+
+ for ( sal_uInt16 n = 0; n < nFirstEntry; n++ )
+ nY += pMenu->GetItemList()->GetDataFromPos( n )->aSz.Height();
+ nY -= pMenu->GetTitleHeight();
+ }
+ return -nY;
+}
+
+vcl::Region MenuFloatingWindow::ImplCalcClipRegion() const
+{
+ Size aOutSz = GetOutputSizePixel();
+ tools::Rectangle aRect( Point(), aOutSz );
+ aRect.AdjustTop(nScrollerHeight );
+ aRect.AdjustBottom( -nScrollerHeight );
+
+ vcl::Region aRegion(aRect);
+
+ return aRegion;
+}
+
+void MenuFloatingWindow::InitMenuClipRegion(vcl::RenderContext& rRenderContext)
+{
+ if (IsScrollMenu())
+ {
+ rRenderContext.SetClipRegion(ImplCalcClipRegion());
+ }
+ else
+ {
+ rRenderContext.SetClipRegion();
+ }
+}
+
+void MenuFloatingWindow::ImplHighlightItem( const MouseEvent& rMEvt, bool bMBDown )
+{
+ if( ! pMenu )
+ return;
+
+ tools::Long nY = GetInitialItemY();
+ tools::Long nMouseY = rMEvt.GetPosPixel().Y();
+ Size aOutSz = GetOutputSizePixel();
+ if ( ( nMouseY >= nY ) && ( nMouseY < aOutSz.Height() ) )
+ {
+ bool bHighlighted = false;
+ size_t nCount = pMenu->pItemList->size();
+ for ( size_t n = 0; !bHighlighted && ( n < nCount ); n++ )
+ {
+ if ( pMenu->ImplIsVisible( n ) )
+ {
+ MenuItemData* pItemData = pMenu->pItemList->GetDataFromPos( n );
+ tools::Long nOldY = nY;
+ nY += pItemData->aSz.Height();
+ if ( ( nOldY <= nMouseY ) && ( nY > nMouseY ) && pMenu->ImplIsSelectable( n ) )
+ {
+ bool bPopupArea = true;
+ if ( pItemData->nBits & MenuItemBits::POPUPSELECT )
+ {
+ // only when clicked over the arrow...
+ Size aSz = GetOutputSizePixel();
+ tools::Long nFontHeight = GetTextHeight();
+ bPopupArea = ( rMEvt.GetPosPixel().X() >= ( aSz.Width() - nFontHeight - nFontHeight/4 ) );
+ }
+
+ if ( bMBDown )
+ {
+ if ( n != nHighlightedItem )
+ {
+ ChangeHighlightItem( static_cast<sal_uInt16>(n), false );
+ }
+
+ bool bAllowNewPopup = true;
+ if ( pActivePopup )
+ {
+ MenuItemData* pData = pMenu->pItemList->GetDataFromPos( n );
+ bAllowNewPopup = pData && ( pData->pSubMenu != pActivePopup );
+ if ( bAllowNewPopup )
+ KillActivePopup();
+ }
+
+ if ( bPopupArea && bAllowNewPopup )
+ {
+ HighlightChanged( nullptr );
+ }
+ }
+ else
+ {
+ if ( n != nHighlightedItem )
+ {
+ ChangeHighlightItem( static_cast<sal_uInt16>(n), true );
+ }
+ else if ( pItemData->nBits & MenuItemBits::POPUPSELECT )
+ {
+ if ( bPopupArea && ( pActivePopup != pItemData->pSubMenu ) )
+ HighlightChanged( nullptr );
+ }
+ }
+ bHighlighted = true;
+ }
+ }
+ }
+ if ( !bHighlighted )
+ ChangeHighlightItem( ITEMPOS_INVALID, true );
+ }
+ else
+ {
+ ImplScroll( rMEvt.GetPosPixel() );
+ ChangeHighlightItem( ITEMPOS_INVALID, true );
+ }
+}
+
+IMPL_LINK_NOARG(MenuFloatingWindow, PopupEnd, FloatingWindow*, void)
+{
+ // "this" will be deleted before the end of this method!
+ Menu* pM = pMenu;
+ if ( bInExecute )
+ {
+ End();
+ if ( pActivePopup )
+ {
+ KillActivePopup(); // should be ok to just remove it
+ //pActivePopup->bCanceled = true;
+ }
+ pMenu->bInCallback = true;
+ pMenu->Deactivate();
+ pMenu->bInCallback = false;
+ }
+ else
+ {
+ if (pMenu && pMenu->pStartedFrom)
+ pMenu->pStartedFrom->ClosePopup(pMenu);
+ }
+
+ if ( pM )
+ pM->pStartedFrom = nullptr;
+}
+
+IMPL_LINK_NOARG(MenuFloatingWindow, AutoScroll, Timer *, void)
+{
+ ImplScroll( GetPointerPosPixel() );
+}
+
+IMPL_LINK( MenuFloatingWindow, HighlightChanged, Timer*, pTimer, void )
+{
+ if( ! pMenu )
+ return;
+
+ MenuItemData* pItemData = pMenu->pItemList->GetDataFromPos( nHighlightedItem );
+ if ( !pItemData )
+ return;
+
+ if ( pActivePopup && ( pActivePopup != pItemData->pSubMenu ) )
+ {
+ FloatWinPopupFlags nOldFlags = GetPopupModeFlags();
+ SetPopupModeFlags( GetPopupModeFlags() | FloatWinPopupFlags::NoAppFocusClose );
+ KillActivePopup();
+ SetPopupModeFlags( nOldFlags );
+ }
+ if ( !(pItemData->bEnabled && pItemData->pSubMenu && pItemData->pSubMenu->GetItemCount() && ( pItemData->pSubMenu != pActivePopup )) )
+ return;
+
+ pActivePopup = static_cast<PopupMenu*>(pItemData->pSubMenu.get());
+ tools::Long nY = nScrollerHeight+ImplGetStartY();
+ MenuItemData* pData = nullptr;
+ for ( sal_uLong n = 0; n < nHighlightedItem; n++ )
+ {
+ pData = pMenu->pItemList->GetDataFromPos( n );
+ nY += pData->aSz.Height();
+ }
+ pData = pMenu->pItemList->GetDataFromPos( nHighlightedItem );
+ Size MySize = GetOutputSizePixel();
+ Point aItemTopLeft( 0, nY );
+ Point aItemBottomRight( aItemTopLeft );
+ aItemBottomRight.AdjustX(MySize.Width() );
+ aItemBottomRight.AdjustY(pData->aSz.Height() );
+
+ // shift the popups a little
+ aItemTopLeft.AdjustX(2 );
+ aItemBottomRight.AdjustX( -2 );
+ if ( nHighlightedItem )
+ aItemTopLeft.AdjustY( -2 );
+ else
+ {
+ sal_Int32 nL, nT, nR, nB;
+ GetBorder( nL, nT, nR, nB );
+ aItemTopLeft.AdjustY( -nT );
+ }
+
+ // pTest: crash due to Reschedule() in call of Activate()
+ // Also it is prevented that submenus are displayed which
+ // were for long in Activate Rescheduled and which should not be
+ // displayed now.
+ Menu* pTest = pActivePopup;
+ FloatWinPopupFlags nOldFlags = GetPopupModeFlags();
+ SetPopupModeFlags( GetPopupModeFlags() | FloatWinPopupFlags::NoAppFocusClose );
+ sal_uInt16 nRet = pActivePopup->ImplExecute( this, tools::Rectangle( aItemTopLeft, aItemBottomRight ), FloatWinPopupFlags::Right, pMenu, pTimer == nullptr );
+ SetPopupModeFlags( nOldFlags );
+
+ // nRet != 0, if it was stopped during Activate()...
+ if ( !nRet && ( pActivePopup == pTest ) && pActivePopup->ImplGetWindow() )
+ pActivePopup->ImplGetFloatingWindow()->AddPopupModeWindow( this );
+}
+
+IMPL_LINK_NOARG(MenuFloatingWindow, SubmenuClose, Timer *, void)
+{
+ if( pMenu && pMenu->pStartedFrom )
+ {
+ MenuFloatingWindow* pWin = static_cast<MenuFloatingWindow*>(pMenu->pStartedFrom->GetWindow());
+ if( pWin )
+ pWin->KillActivePopup();
+ }
+}
+
+IMPL_LINK( MenuFloatingWindow, ShowHideListener, VclWindowEvent&, rEvent, void )
+{
+ if( ! pMenu )
+ return;
+
+ if( rEvent.GetId() == VclEventId::WindowShow )
+ pMenu->ImplCallEventListeners( VclEventId::MenuShow, ITEMPOS_INVALID );
+ else if( rEvent.GetId() == VclEventId::WindowHide )
+ pMenu->ImplCallEventListeners( VclEventId::MenuHide, ITEMPOS_INVALID );
+}
+
+void MenuFloatingWindow::EnableScrollMenu( bool b )
+{
+ bScrollMenu = b;
+ nScrollerHeight = b ? static_cast<sal_uInt16>(GetSettings().GetStyleSettings().GetScrollBarSize()) /2 : 0;
+ bScrollDown = true;
+ InitMenuClipRegion(*GetOutDev());
+}
+
+void MenuFloatingWindow::Start()
+{
+ if (bInExecute)
+ return;
+ bInExecute = true;
+ if (GetParent())
+ GetParent()->IncModalCount();
+}
+
+bool MenuFloatingWindow::MenuInHierarchyHasFocus() const
+{
+ if (HasChildPathFocus())
+ return true;
+ PopupMenu* pSub = GetActivePopup();
+ if (!pSub)
+ return false;
+ return pSub->ImplGetFloatingWindow()->HasChildPathFocus();
+}
+
+void MenuFloatingWindow::End()
+{
+ if (!bInExecute)
+ return;
+
+ if (GetParent() && !GetParent()->isDisposed())
+ GetParent()->DecModalCount();
+
+ // restore focus to previous window if we still have the focus
+ VclPtr<vcl::Window> xFocusId(xSaveFocusId);
+ xSaveFocusId = nullptr;
+ if (xFocusId != nullptr && MenuInHierarchyHasFocus())
+ {
+ ImplGetSVData()->mpWinData->mbNoDeactivate = false;
+ Window::EndSaveFocus(xFocusId);
+ }
+
+ bInExecute = false;
+}
+
+void MenuFloatingWindow::Execute()
+{
+ ImplSVData* pSVData = ImplGetSVData();
+
+ pSVData->maAppData.mpActivePopupMenu = static_cast<PopupMenu*>(pMenu.get());
+
+ Start();
+
+ while (bInExecute && !Application::IsQuit())
+ Application::Yield();
+
+ pSVData->maAppData.mpActivePopupMenu = nullptr;
+}
+
+void MenuFloatingWindow::StopExecute()
+{
+ End();
+
+ ImplEndPopupMode(FloatWinPopupEndFlags::NONE, xSaveFocusId);
+
+ aHighlightChangedTimer.Stop();
+ if (pActivePopup)
+ {
+ KillActivePopup();
+ }
+ // notify parent, needed for accessibility
+ if( pMenu && pMenu->pStartedFrom )
+ pMenu->pStartedFrom->ImplCallEventListeners( VclEventId::MenuSubmenuDeactivate, nPosInParent );
+}
+
+void MenuFloatingWindow::KillActivePopup( PopupMenu* pThisOnly )
+{
+ if ( !pActivePopup || ( pThisOnly && ( pThisOnly != pActivePopup ) ) )
+ return;
+
+ if( pActivePopup->pWindow )
+ if( static_cast<FloatingWindow *>(pActivePopup->pWindow.get())->IsInCleanUp() )
+ return; // kill it later
+ if ( pActivePopup->bInCallback )
+ pActivePopup->bCanceled = true;
+
+ // For all actions pActivePopup = 0, if e.g.
+ // PopupModeEndHdl the popups to destroy were called synchronous
+ PopupMenu* pPopup = pActivePopup;
+ pActivePopup = nullptr;
+ pPopup->bInCallback = true;
+ pPopup->Deactivate();
+ pPopup->bInCallback = false;
+ if ( pPopup->ImplGetWindow() )
+ {
+ pPopup->ImplGetFloatingWindow()->StopExecute();
+ pPopup->ImplGetFloatingWindow()->doShutdown();
+ pPopup->pWindow.disposeAndClear();
+
+ PaintImmediately();
+ }
+}
+
+void MenuFloatingWindow::EndExecute()
+{
+ Menu* pStart = pMenu ? pMenu->ImplGetStartMenu() : nullptr;
+
+ // if started elsewhere, cleanup there as well
+ MenuFloatingWindow* pCleanUpFrom = this;
+ MenuFloatingWindow* pWin = this;
+ while (pWin && !pWin->bInExecute &&
+ pWin->pMenu->pStartedFrom && !pWin->pMenu->pStartedFrom->IsMenuBar())
+ {
+ pWin = static_cast<PopupMenu*>(pWin->pMenu->pStartedFrom.get())->ImplGetFloatingWindow();
+ }
+ if ( pWin )
+ pCleanUpFrom = pWin;
+
+ // this window will be destroyed => store date locally...
+ Menu* pM = pMenu;
+ sal_uInt16 nItem = nHighlightedItem;
+
+ pCleanUpFrom->StopExecute();
+
+ if ( !(nItem != ITEMPOS_INVALID && pM) )
+ return;
+
+ MenuItemData* pItemData = pM->GetItemList()->GetDataFromPos( nItem );
+ if ( pItemData && !pItemData->bIsTemporary )
+ {
+ pM->nSelectedId = pItemData->nId;
+ pM->sSelectedIdent = pItemData->sIdent;
+ if (pStart)
+ {
+ pStart->nSelectedId = pItemData->nId;
+ pStart->sSelectedIdent = pItemData->sIdent;
+ }
+
+ pM->ImplSelect();
+ }
+}
+
+void MenuFloatingWindow::EndExecute( sal_uInt16 nId )
+{
+ size_t nPos;
+ if ( pMenu && pMenu->GetItemList()->GetData( nId, nPos ) )
+ nHighlightedItem = nPos;
+ else
+ nHighlightedItem = ITEMPOS_INVALID;
+
+ EndExecute();
+}
+
+void MenuFloatingWindow::MouseButtonDown( const MouseEvent& rMEvt )
+{
+ // TH creates a ToTop on this window, but the active popup
+ // should stay on top...
+ // due to focus change this would close all menus -> don't do it (#94123)
+ //if ( pActivePopup && pActivePopup->ImplGetWindow() && !pActivePopup->ImplGetFloatingWindow()->pActivePopup )
+ // pActivePopup->ImplGetFloatingWindow()->ToTop( ToTopFlags::NoGrabFocus );
+
+ ImplHighlightItem( rMEvt, true );
+
+ nMBDownPos = nHighlightedItem;
+}
+
+void MenuFloatingWindow::MouseButtonUp( const MouseEvent& rMEvt )
+{
+ MenuItemData* pData = pMenu ? pMenu->GetItemList()->GetDataFromPos( nHighlightedItem ) : nullptr;
+ // nMBDownPos store in local variable and reset immediately,
+ // as it will be too late after EndExecute
+ sal_uInt16 _nMBDownPos = nMBDownPos;
+ nMBDownPos = ITEMPOS_INVALID;
+ if ( !(pData && pData->bEnabled && ( pData->eType != MenuItemType::SEPARATOR )) )
+ return;
+
+ if ( !pData->pSubMenu )
+ {
+ EndExecute();
+ }
+ else if ( ( pData->nBits & MenuItemBits::POPUPSELECT ) && ( nHighlightedItem == _nMBDownPos ) && ( rMEvt.GetClicks() == 2 ) )
+ {
+ // not when clicked over the arrow...
+ Size aSz = GetOutputSizePixel();
+ tools::Long nFontHeight = GetTextHeight();
+ if ( rMEvt.GetPosPixel().X() < ( aSz.Width() - nFontHeight - nFontHeight/4 ) )
+ EndExecute();
+ }
+
+}
+
+void MenuFloatingWindow::MouseMove( const MouseEvent& rMEvt )
+{
+ if ( !IsVisible() || rMEvt.IsSynthetic() || rMEvt.IsEnterWindow() )
+ return;
+
+ if ( rMEvt.IsLeaveWindow() )
+ {
+ // #102461# do not remove highlight if a popup menu is open at this position
+ MenuItemData* pData = pMenu ? pMenu->pItemList->GetDataFromPos( nHighlightedItem ) : nullptr;
+ // close popup with some delayed if we leave somewhere else
+ if( pActivePopup && pData && pData->pSubMenu != pActivePopup )
+ pActivePopup->ImplGetFloatingWindow()->aSubmenuCloseTimer.Start();
+
+ if( !pActivePopup || (pData && pData->pSubMenu != pActivePopup ) )
+ ChangeHighlightItem( ITEMPOS_INVALID, false );
+
+ if ( IsScrollMenu() )
+ ImplScroll( rMEvt.GetPosPixel() );
+ }
+ else
+ {
+ aSubmenuCloseTimer.Stop();
+ if( bIgnoreFirstMove )
+ bIgnoreFirstMove = false;
+ else
+ ImplHighlightItem( rMEvt, false );
+ }
+}
+
+void MenuFloatingWindow::ImplScroll( bool bUp )
+{
+ KillActivePopup();
+ PaintImmediately();
+
+ if (!pMenu)
+ return;
+
+ Invalidate();
+
+ pMenu->ImplKillLayoutData();
+
+ if ( bScrollUp && bUp )
+ {
+ nFirstEntry = pMenu->ImplGetPrevVisible( nFirstEntry );
+ SAL_WARN_IF( nFirstEntry == ITEMPOS_INVALID, "vcl", "Scroll?!" );
+
+ // avoid crash if somehow menu got disposed, and MenuItemList is empty (workaround for tdf#104686)
+ const auto pItemData = pMenu->GetItemList()->GetDataFromPos( nFirstEntry );
+ if ( pItemData )
+ {
+ tools::Long nScrollEntryHeight = pItemData->aSz.Height();
+
+ if ( !bScrollDown )
+ {
+ bScrollDown = true;
+ Invalidate();
+ }
+
+ if ( pMenu->ImplGetPrevVisible( nFirstEntry ) == ITEMPOS_INVALID )
+ {
+ bScrollUp = false;
+ Invalidate();
+ }
+
+ Scroll( 0, nScrollEntryHeight, ImplCalcClipRegion().GetBoundRect(), ScrollFlags::Clip );
+ }
+ }
+ else if ( bScrollDown && !bUp )
+ {
+ // avoid crash if somehow menu got disposed, and MenuItemList is empty (workaround for tdf#104686)
+ const auto pItemData = pMenu->GetItemList()->GetDataFromPos( nFirstEntry );
+ if ( pItemData )
+ {
+ tools::Long nScrollEntryHeight = pItemData->aSz.Height();
+
+ nFirstEntry = pMenu->ImplGetNextVisible( nFirstEntry );
+ SAL_WARN_IF( nFirstEntry == ITEMPOS_INVALID, "vcl", "Scroll?!" );
+
+ if ( !bScrollUp )
+ {
+ bScrollUp = true;
+ Invalidate();
+ }
+
+ tools::Long nHeight = GetOutputSizePixel().Height();
+ sal_uInt16 nLastVisible;
+ static_cast<PopupMenu*>(pMenu.get())->ImplCalcVisEntries( nHeight, nFirstEntry, &nLastVisible );
+ if ( pMenu->ImplGetNextVisible( nLastVisible ) == ITEMPOS_INVALID )
+ {
+ bScrollDown = false;
+ Invalidate();
+ }
+
+ Scroll( 0, -nScrollEntryHeight, ImplCalcClipRegion().GetBoundRect(), ScrollFlags::Clip );
+ }
+ }
+
+ Invalidate();
+}
+
+void MenuFloatingWindow::ImplScroll( const Point& rMousePos )
+{
+ Size aOutSz = GetOutputSizePixel();
+
+ tools::Long nY = nScrollerHeight;
+ tools::Long nMouseY = rMousePos.Y();
+ tools::Long nDelta = 0;
+
+ if ( bScrollUp && ( nMouseY < nY ) )
+ {
+ ImplScroll( true );
+ nDelta = nY - nMouseY;
+ }
+ else if ( bScrollDown && ( nMouseY > ( aOutSz.Height() - nY ) ) )
+ {
+ ImplScroll( false );
+ nDelta = nMouseY - ( aOutSz.Height() - nY );
+ }
+
+ if ( !nDelta )
+ return;
+
+ aScrollTimer.Stop(); // if scrolled through MouseMove.
+ tools::Long nTimeout;
+ if ( nDelta < 3 )
+ nTimeout = 200;
+ else if ( nDelta < 5 )
+ nTimeout = 100;
+ else if ( nDelta < 8 )
+ nTimeout = 70;
+ else if ( nDelta < 12 )
+ nTimeout = 40;
+ else
+ nTimeout = 20;
+ aScrollTimer.SetTimeout( nTimeout );
+ aScrollTimer.Start();
+}
+void MenuFloatingWindow::ChangeHighlightItem( sal_uInt16 n, bool bStartPopupTimer )
+{
+ // #57934# if necessary, immediately close the active, as TH's backgroundstorage works.
+ // #65750# we prefer to refrain from the background storage of small lines.
+ // otherwise the menus are difficult to operate.
+ // MenuItemData* pNextData = pMenu->pItemList->GetDataFromPos( n );
+ // if ( pActivePopup && pNextData && ( pActivePopup != pNextData->pSubMenu ) )
+ // KillActivePopup();
+
+ aSubmenuCloseTimer.Stop();
+ if( ! pMenu )
+ return;
+
+ if ( nHighlightedItem != ITEMPOS_INVALID )
+ {
+ InvalidateItem(nHighlightedItem);
+ pMenu->ImplCallEventListeners( VclEventId::MenuDehighlight, nHighlightedItem );
+ }
+
+ nHighlightedItem = n;
+ SAL_WARN_IF( !pMenu->ImplIsVisible( nHighlightedItem ) && nHighlightedItem != ITEMPOS_INVALID, "vcl", "ChangeHighlightItem: Not visible!" );
+ if( nHighlightedItem != ITEMPOS_INVALID )
+ {
+ if (pMenu->pStartedFrom && !pMenu->pStartedFrom->IsMenuBar())
+ {
+ // #102461# make sure parent entry is highlighted as well
+ size_t i, nCount = pMenu->pStartedFrom->pItemList->size();
+ for(i = 0; i < nCount; i++)
+ {
+ MenuItemData* pData = pMenu->pStartedFrom->pItemList->GetDataFromPos( i );
+ if( pData && ( pData->pSubMenu == pMenu ) )
+ break;
+ }
+ if( i < nCount )
+ {
+ MenuFloatingWindow* pPWin = static_cast<MenuFloatingWindow*>(pMenu->pStartedFrom->ImplGetWindow());
+ if( pPWin && pPWin->nHighlightedItem != i )
+ {
+ pPWin->InvalidateItem(i);
+ pPWin->nHighlightedItem = i;
+ }
+ }
+ }
+ InvalidateItem(nHighlightedItem);
+ pMenu->ImplCallHighlight( nHighlightedItem );
+ }
+ else
+ {
+ pMenu->nSelectedId = 0;
+ pMenu->sSelectedIdent.clear();
+ }
+
+ if ( bStartPopupTimer )
+ {
+ // #102438# Menu items are not selectable
+ // If a menu item is selected by an AT-tool via the XAccessibleAction, XAccessibleValue
+ // or XAccessibleSelection interface, and the parent popup menus are not executed yet,
+ // the parent popup menus must be executed SYNCHRONOUSLY, before the menu item is selected.
+ if ( GetSettings().GetMouseSettings().GetMenuDelay() )
+ aHighlightChangedTimer.Start();
+ else
+ HighlightChanged( &aHighlightChangedTimer );
+ }
+}
+
+/// Calculate the initial vertical pixel offset of the first item.
+/// May be negative for scrolled windows.
+tools::Long MenuFloatingWindow::GetInitialItemY(tools::Long *pStartY) const
+{
+ tools::Long nStartY = ImplGetStartY();
+ if (pStartY)
+ *pStartY = nStartY;
+ return nScrollerHeight + nStartY +
+ ImplGetSVData()->maNWFData.mnMenuFormatBorderY;
+}
+
+/// Emit an Invalidate just for this item's area
+void MenuFloatingWindow::InvalidateItem(sal_uInt16 nPos)
+{
+ if (!pMenu)
+ return;
+
+ tools::Long nY = GetInitialItemY();
+ size_t nCount = pMenu->pItemList->size();
+ for (size_t n = 0; n < nCount; n++)
+ {
+ MenuItemData* pData = pMenu->pItemList->GetDataFromPos( n );
+ tools::Long nHeight = pData->aSz.Height();
+ if (n == nPos)
+ {
+ Size aWidth( GetSizePixel() );
+ tools::Rectangle aRect(Point(0, nY), Size(aWidth.Width(), nHeight));
+ Invalidate( aRect );
+ }
+ nY += nHeight;
+ }
+}
+
+void MenuFloatingWindow::RenderHighlightItem(vcl::RenderContext& rRenderContext, sal_uInt16 nPos)
+{
+ if (!pMenu)
+ return;
+
+ Size aSz(GetOutputSizePixel());
+
+ tools::Long nX = 0;
+ tools::Long nStartY;
+ tools::Long nY = GetInitialItemY(&nStartY);
+
+ int nOuterSpaceX = ImplGetSVData()->maNWFData.mnMenuFormatBorderX;
+
+ size_t nCount = pMenu->pItemList->size();
+ for (size_t n = 0; n < nCount; n++)
+ {
+ MenuItemData* pData = pMenu->pItemList->GetDataFromPos( n );
+ if (n == nPos)
+ {
+ SAL_WARN_IF(!pMenu->ImplIsVisible(n), "vcl", "Highlight: Item not visible!");
+ if (pData->eType != MenuItemType::SEPARATOR)
+ {
+ bool bRestoreLineColor = false;
+ Color oldLineColor;
+ bool bDrawItemRect = true;
+
+ tools::Rectangle aItemRect(Point(nX + nOuterSpaceX, nY), Size(aSz.Width() - 2 * nOuterSpaceX, pData->aSz.Height()));
+ if (pData->nBits & MenuItemBits::POPUPSELECT)
+ {
+ tools::Long nFontHeight = GetTextHeight();
+ aItemRect.AdjustRight( -(nFontHeight + nFontHeight / 4) );
+ }
+
+ if (rRenderContext.IsNativeControlSupported(ControlType::MenuPopup, ControlPart::Entire))
+ {
+ Size aPxSize(GetOutputSizePixel());
+ rRenderContext.Push(vcl::PushFlags::CLIPREGION);
+ rRenderContext.IntersectClipRegion(tools::Rectangle(Point(nX, nY), Size(aSz.Width(), pData->aSz.Height())));
+ tools::Rectangle aCtrlRect(Point(nX, 0), Size(aPxSize.Width()-nX, aPxSize.Height()));
+ MenupopupValue aVal(pMenu->nTextPos-GUTTERBORDER, aItemRect);
+ rRenderContext.DrawNativeControl(ControlType::MenuPopup, ControlPart::Entire,
+ aCtrlRect, ControlState::ENABLED, aVal, OUString());
+ if (rRenderContext.IsNativeControlSupported(ControlType::MenuPopup, ControlPart::MenuItem))
+ {
+ bDrawItemRect = false;
+ if (!rRenderContext.DrawNativeControl(ControlType::MenuPopup, ControlPart::MenuItem, aItemRect,
+ ControlState::SELECTED | (pData->bEnabled
+ ? ControlState::ENABLED
+ : ControlState::NONE),
+ aVal, OUString()))
+ {
+ bDrawItemRect = true;
+ }
+ }
+ else
+ bDrawItemRect = true;
+ rRenderContext.Pop();
+ }
+ if (bDrawItemRect)
+ {
+ if (pData->bEnabled)
+ rRenderContext.SetFillColor(rRenderContext.GetSettings().GetStyleSettings().GetMenuHighlightColor());
+ else
+ {
+ rRenderContext.SetFillColor();
+ oldLineColor = rRenderContext.GetLineColor();
+ rRenderContext.SetLineColor(rRenderContext.GetSettings().GetStyleSettings().GetMenuHighlightColor());
+ bRestoreLineColor = true;
+ }
+
+ rRenderContext.DrawRect(aItemRect);
+ }
+ pMenu->ImplPaint(rRenderContext, GetOutputSizePixel(), nScrollerHeight, nStartY, pData, true/*bHighlight*/);
+ if (bRestoreLineColor)
+ rRenderContext.SetLineColor(oldLineColor);
+ }
+ return;
+ }
+
+ nY += pData->aSz.Height();
+ }
+}
+
+tools::Rectangle MenuFloatingWindow::ImplGetItemRect( sal_uInt16 nPos ) const
+{
+ if( ! pMenu )
+ return tools::Rectangle();
+
+ tools::Rectangle aRect;
+ Size aSz = GetOutputSizePixel();
+ tools::Long nStartY = ImplGetStartY();
+ tools::Long nY = nScrollerHeight+nStartY;
+
+ size_t nCount = pMenu->pItemList->size();
+ for ( size_t n = 0; n < nCount; n++ )
+ {
+ MenuItemData* pData = pMenu->pItemList->GetDataFromPos( n );
+ if ( n == nPos )
+ {
+ SAL_WARN_IF( !pMenu->ImplIsVisible( n ), "vcl", "ImplGetItemRect: Item not visible!" );
+ if ( pData->eType != MenuItemType::SEPARATOR )
+ {
+ aRect = tools::Rectangle( Point( 0, nY ), Size( aSz.Width(), pData->aSz.Height() ) );
+ if ( pData->nBits & MenuItemBits::POPUPSELECT )
+ {
+ tools::Long nFontHeight = GetTextHeight();
+ aRect.AdjustRight( -(nFontHeight + nFontHeight/4) );
+ }
+ }
+ break;
+ }
+ nY += pData->aSz.Height();
+ }
+ return aRect;
+}
+
+void MenuFloatingWindow::ImplCursorUpDown( bool bUp, bool bHomeEnd )
+{
+ if( ! pMenu )
+ return;
+
+ const StyleSettings& rSettings = GetSettings().GetStyleSettings();
+
+ sal_uInt16 n = nHighlightedItem;
+ if ( n == ITEMPOS_INVALID )
+ {
+ if ( bUp )
+ n = 0;
+ else
+ n = pMenu->GetItemCount()-1;
+ }
+
+ sal_uInt16 nLoop = n;
+
+ if( bHomeEnd )
+ {
+ // absolute positioning
+ if( bUp )
+ {
+ n = pMenu->GetItemCount();
+ nLoop = n-1;
+ }
+ else
+ {
+ n = sal_uInt16(-1);
+ nLoop = n+1;
+ }
+ }
+
+ do
+ {
+ if ( bUp )
+ {
+ if ( n )
+ n--;
+ else
+ if ( !IsScrollMenu() || ( nHighlightedItem == ITEMPOS_INVALID ) )
+ n = pMenu->GetItemCount()-1;
+ else
+ break;
+ }
+ else
+ {
+ n++;
+ if ( n >= pMenu->GetItemCount() )
+ {
+ if ( !IsScrollMenu() || ( nHighlightedItem == ITEMPOS_INVALID ) )
+ n = 0;
+ else
+ break;
+ }
+ }
+
+ MenuItemData* pData = pMenu->GetItemList()->GetDataFromPos( n );
+ if ( ( pData->bEnabled || !rSettings.GetSkipDisabledInMenus() )
+ && ( pData->eType != MenuItemType::SEPARATOR ) && pMenu->ImplIsVisible( n ) && pMenu->ImplIsSelectable( n ) )
+ {
+ // Is selection in visible area?
+ if ( IsScrollMenu() )
+ {
+ ChangeHighlightItem( ITEMPOS_INVALID, false );
+
+ while ( n < nFirstEntry )
+ ImplScroll( true );
+
+ Size aOutSz = GetOutputSizePixel();
+ sal_uInt16 nLastVisible;
+ static_cast<PopupMenu*>(pMenu.get())->ImplCalcVisEntries( aOutSz.Height(), nFirstEntry, &nLastVisible );
+ while ( n > nLastVisible )
+ {
+ ImplScroll( false );
+ static_cast<PopupMenu*>(pMenu.get())->ImplCalcVisEntries( aOutSz.Height(), nFirstEntry, &nLastVisible );
+ }
+ }
+ ChangeHighlightItem( n, false );
+ break;
+ }
+ } while ( n != nLoop );
+}
+
+void MenuFloatingWindow::KeyInput( const KeyEvent& rKEvent )
+{
+ VclPtr<vcl::Window> xWindow = this;
+
+ sal_uInt16 nCode = rKEvent.GetKeyCode().GetCode();
+ bKeyInput = true;
+ switch ( nCode )
+ {
+ case KEY_UP:
+ case KEY_DOWN:
+ {
+ ImplCursorUpDown( nCode == KEY_UP );
+ }
+ break;
+ case KEY_END:
+ case KEY_HOME:
+ {
+ ImplCursorUpDown( nCode == KEY_END, true );
+ }
+ break;
+ case KEY_F6:
+ case KEY_ESCAPE:
+ {
+ // Ctrl-F6 acts like ESC here, the menu bar however will then put the focus in the document
+ if( nCode == KEY_F6 && !rKEvent.GetKeyCode().IsMod1() )
+ break;
+ if( pMenu )
+ {
+ if ( !pMenu->pStartedFrom )
+ {
+ StopExecute();
+ KillActivePopup();
+ }
+ else if (pMenu->pStartedFrom->IsMenuBar())
+ {
+ pMenu->pStartedFrom->MenuBarKeyInput(rKEvent);
+ }
+ else
+ {
+ StopExecute();
+ PopupMenu* pPopupMenu = static_cast<PopupMenu*>(pMenu->pStartedFrom.get());
+ MenuFloatingWindow* pFloat = pPopupMenu->ImplGetFloatingWindow();
+ pFloat->GrabFocus();
+ pFloat->KillActivePopup();
+ pPopupMenu->ImplCallHighlight(pFloat->nHighlightedItem);
+ }
+ }
+ }
+ break;
+ case KEY_LEFT:
+ {
+ if ( pMenu && pMenu->pStartedFrom )
+ {
+ StopExecute();
+ if (pMenu->pStartedFrom->IsMenuBar())
+ {
+ pMenu->pStartedFrom->MenuBarKeyInput(rKEvent);
+ }
+ else
+ {
+ MenuFloatingWindow* pFloat = static_cast<PopupMenu*>(pMenu->pStartedFrom.get())->ImplGetFloatingWindow();
+ pFloat->GrabFocus();
+ pFloat->KillActivePopup();
+ sal_uInt16 highlightItem = pFloat->GetHighlightedItem();
+ pFloat->ChangeHighlightItem(highlightItem, false);
+ }
+ }
+ }
+ break;
+ case KEY_RIGHT:
+ {
+ if( pMenu )
+ {
+ bool bDone = false;
+ if ( nHighlightedItem != ITEMPOS_INVALID )
+ {
+ MenuItemData* pData = pMenu->GetItemList()->GetDataFromPos( nHighlightedItem );
+ if ( pData && pData->pSubMenu )
+ {
+ HighlightChanged( nullptr );
+ bDone = true;
+ }
+ }
+ if ( !bDone )
+ {
+ Menu* pStart = pMenu->ImplGetStartMenu();
+ if (pStart && pStart->IsMenuBar())
+ {
+ // Forward...
+ pStart->ImplGetWindow()->KeyInput( rKEvent );
+ }
+ }
+ }
+ }
+ break;
+ case KEY_RETURN:
+ {
+ if( pMenu )
+ {
+ MenuItemData* pData = pMenu->GetItemList()->GetDataFromPos( nHighlightedItem );
+ if ( pData && pData->bEnabled )
+ {
+ if ( pData->pSubMenu )
+ HighlightChanged( nullptr );
+ else
+ EndExecute();
+ }
+ else
+ StopExecute();
+ }
+ }
+ break;
+ case KEY_MENU:
+ {
+ if( pMenu )
+ {
+ Menu* pStart = pMenu->ImplGetStartMenu();
+ if (pStart && pStart->IsMenuBar())
+ {
+ // Forward...
+ pStart->ImplGetWindow()->KeyInput( rKEvent );
+ }
+ }
+ }
+ break;
+ default:
+ {
+ sal_Unicode nCharCode = rKEvent.GetCharCode();
+ size_t nPos = 0;
+ size_t nDuplicates = 0;
+ MenuItemData* pData = (nCharCode && pMenu) ?
+ pMenu->GetItemList()->SearchItem(nCharCode, rKEvent.GetKeyCode(), nPos, nDuplicates, nHighlightedItem) : nullptr;
+ if (pData)
+ {
+ if ( pData->pSubMenu || nDuplicates > 1 )
+ {
+ ChangeHighlightItem( nPos, false );
+ HighlightChanged( nullptr );
+ }
+ else
+ {
+ nHighlightedItem = nPos;
+ EndExecute();
+ }
+ }
+ else
+ FloatingWindow::KeyInput( rKEvent );
+ }
+ }
+
+ // #105474# check if menu window was not destroyed
+ if ( !xWindow->isDisposed() )
+ {
+ bKeyInput = false;
+ }
+}
+
+void MenuFloatingWindow::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle &rPaintRect)
+{
+ if (!pMenu)
+ return;
+
+ // Set the clip before the buffering starts: rPaintRect may be larger than the current clip,
+ // this way the buffer -> render context copy happens with this clip.
+ rRenderContext.Push(vcl::PushFlags::CLIPREGION);
+ rRenderContext.SetClipRegion(vcl::Region(rPaintRect));
+
+ // Make sure that all actual rendering happens in one go to avoid flicker.
+ vcl::BufferDevice pBuffer(this, rRenderContext);
+
+ if (rRenderContext.IsNativeControlSupported(ControlType::MenuPopup, ControlPart::Entire))
+ {
+ pBuffer->SetClipRegion();
+ tools::Long nX = 0;
+ Size aPxSize(GetOutputSizePixel());
+ aPxSize.AdjustWidth( -nX );
+ ImplControlValue aVal(pMenu->nTextPos - GUTTERBORDER);
+ pBuffer->DrawNativeControl(ControlType::MenuPopup, ControlPart::Entire,
+ tools::Rectangle(Point(nX, 0), aPxSize), ControlState::ENABLED,
+ aVal, OUString());
+ InitMenuClipRegion(*pBuffer);
+ }
+ if (IsScrollMenu())
+ {
+ ImplDrawScroller(*pBuffer, true);
+ ImplDrawScroller(*pBuffer, false);
+ }
+ pBuffer->SetFillColor(rRenderContext.GetSettings().GetStyleSettings().GetMenuColor());
+ pMenu->ImplPaint(*pBuffer, GetOutputSizePixel(), nScrollerHeight, ImplGetStartY());
+ if (nHighlightedItem != ITEMPOS_INVALID)
+ RenderHighlightItem(*pBuffer, nHighlightedItem);
+
+ pBuffer.Dispose();
+ rRenderContext.Pop();
+}
+
+void MenuFloatingWindow::ImplDrawScroller(vcl::RenderContext& rRenderContext, bool bUp)
+{
+ if (!pMenu)
+ return;
+
+ rRenderContext.SetClipRegion();
+
+ Size aOutSz(GetOutputSizePixel());
+ tools::Long nY = bUp ? 0 : (aOutSz.Height() - nScrollerHeight);
+ tools::Long nX = 0;
+ tools::Rectangle aRect(Point(nX, nY), Size(aOutSz.Width() - nX, nScrollerHeight));
+
+ DecorationView aDecoView(&rRenderContext);
+ SymbolType eSymbol = bUp ? SymbolType::SPIN_UP : SymbolType::SPIN_DOWN;
+
+ DrawSymbolFlags nStyle = DrawSymbolFlags::NONE;
+ if ((bUp && !bScrollUp) || (!bUp && !bScrollDown))
+ nStyle |= DrawSymbolFlags::Disable;
+
+ aDecoView.DrawSymbol(aRect, eSymbol, rRenderContext.GetSettings().GetStyleSettings().GetButtonTextColor(), nStyle);
+
+ InitMenuClipRegion(rRenderContext);
+}
+
+void MenuFloatingWindow::RequestHelp( const HelpEvent& rHEvt )
+{
+ sal_uInt16 nId = nHighlightedItem;
+ Menu* pM = pMenu;
+ vcl::Window* pW = this;
+
+ // #102618# Get item rect before destroying the window in EndExecute() call
+ tools::Rectangle aHighlightRect( ImplGetItemRect( nHighlightedItem ) );
+
+ if ( rHEvt.GetMode() & HelpEventMode::CONTEXT )
+ {
+ nHighlightedItem = ITEMPOS_INVALID;
+ EndExecute();
+ pW = nullptr;
+ }
+
+ if( !ImplHandleHelpEvent( pW, pM, nId, rHEvt, aHighlightRect ) )
+ Window::RequestHelp( rHEvt );
+}
+
+void MenuFloatingWindow::StateChanged( StateChangedType nType )
+{
+ FloatingWindow::StateChanged( nType );
+
+ if ( ( nType == StateChangedType::ControlForeground ) || ( nType == StateChangedType::ControlBackground ) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void MenuFloatingWindow::DataChanged( const DataChangedEvent& rDCEvt )
+{
+ FloatingWindow::DataChanged( rDCEvt );
+
+ if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
+ (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
+ ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+ (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
+ {
+ ApplySettings(*GetOutDev());
+ Invalidate();
+ }
+}
+
+void MenuFloatingWindow::Command( const CommandEvent& rCEvt )
+{
+ if ( rCEvt.GetCommand() == CommandEventId::Wheel )
+ {
+ const CommandWheelData* pData = rCEvt.GetWheelData();
+ if( !pData->GetModifier() && ( pData->GetMode() == CommandWheelMode::SCROLL ) )
+ {
+ ImplScroll( pData->GetDelta() > 0 );
+ MouseMove( MouseEvent( GetPointerPosPixel(), 0 ) );
+ }
+ }
+}
+
+css::uno::Reference<css::accessibility::XAccessible> MenuFloatingWindow::CreateAccessible()
+{
+ css::uno::Reference<css::accessibility::XAccessible> xAcc;
+
+ if (pMenu && !pMenu->pStartedFrom)
+ xAcc = pMenu->GetAccessible();
+
+ return xAcc;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */