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Diffstat (limited to '')
| -rw-r--r-- | vcl/source/window/toolbox2.cxx | 1781 |
1 files changed, 1781 insertions, 0 deletions
diff --git a/vcl/source/window/toolbox2.cxx b/vcl/source/window/toolbox2.cxx new file mode 100644 index 000000000..5a1112da5 --- /dev/null +++ b/vcl/source/window/toolbox2.cxx @@ -0,0 +1,1781 @@ +/* -*- 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 <sal/config.h> +#include <vcl/uitest/logger.hxx> +#include <sal/log.hxx> + +#include <comphelper/base64.hxx> +#include <comphelper/processfactory.hxx> +#include <boost/property_tree/ptree.hpp> + +#include <vcl/cvtgrf.hxx> +#include <vcl/svapp.hxx> +#include <vcl/idle.hxx> +#include <vcl/bitmap.hxx> +#include <vcl/toolkit/floatwin.hxx> +#include <vcl/toolbox.hxx> +#include <vcl/mnemonic.hxx> +#include <vcl/menu.hxx> +#include <vcl/settings.hxx> +#include <vcl/IconThemeInfo.hxx> +#include <vcl/commandinfoprovider.hxx> + +#include <svdata.hxx> +#include <brdwin.hxx> +#include <toolbox.h> + +#include <unotools/confignode.hxx> +#include <tools/json_writer.hxx> + +#include <vcl/uitest/uiobject.hxx> + +#include "impldockingwrapper.hxx" + +using namespace vcl; + +#define TB_SEP_SIZE 8 // Separator size + + +ImplToolBoxPrivateData::ImplToolBoxPrivateData() +{ + meButtonSize = ToolBoxButtonSize::DontCare; + mpMenu = VclPtr<PopupMenu>::Create(); + + maMenuType = ToolBoxMenuType::NONE; + maMenubuttonItem.maItemSize = Size( TB_MENUBUTTON_SIZE+TB_MENUBUTTON_OFFSET, TB_MENUBUTTON_SIZE+TB_MENUBUTTON_OFFSET ); + maMenubuttonItem.meState = TRISTATE_FALSE; + mnMenuButtonWidth = TB_MENUBUTTON_SIZE; + + mbIsLocked = false; + mbNativeButtons = false; + mbIsPaintLocked = false; + mbAssumeDocked = false; + mbAssumePopupMode = false; + mbAssumeFloating = false; + mbKeyInputDisabled = false; + mbMenubuttonSelected = false; + mbMenubuttonWasLastSelected = false; + mbWillUsePopupMode = false; + mbDropDownByKeyboard = false; +} + +ImplToolBoxPrivateData::~ImplToolBoxPrivateData() +{ + m_pLayoutData.reset(); + mpMenu.disposeAndClear(); +} + +void ImplToolItem::init(ToolBoxItemId nItemId, ToolBoxItemBits nItemBits, + bool bEmptyBtn) +{ + mnId = nItemId; + mpWindow = nullptr; + mbNonInteractiveWindow = false; + mpUserData = nullptr; + meType = ToolBoxItemType::BUTTON; + mnBits = nItemBits; + meState = TRISTATE_FALSE; + mbEnabled = true; + mbVisible = true; + mbEmptyBtn = bEmptyBtn; + mbShowWindow = false; + mbBreak = false; + mnSepSize = TB_SEP_SIZE; + mnDropDownArrowWidth = TB_DROPDOWNARROWWIDTH; + mnImageAngle = 0_deg10; + mbMirrorMode = false; + mbVisibleText = false; + mbExpand = false; +} + +ImplToolItem::ImplToolItem() +{ + init(ToolBoxItemId(0), ToolBoxItemBits::NONE, true); +} + +ImplToolItem::ImplToolItem( ToolBoxItemId nItemId, const Image& rImage, + ToolBoxItemBits nItemBits ) : + maImage( rImage ) +{ + init(nItemId, nItemBits, false); +} + +ImplToolItem::ImplToolItem( ToolBoxItemId nItemId, const OUString& rText, + ToolBoxItemBits nItemBits ) : + maText( rText ) +{ + init(nItemId, nItemBits, false); +} + +ImplToolItem::ImplToolItem( ToolBoxItemId nItemId, const Image& rImage, + const OUString& rText, ToolBoxItemBits nItemBits ) : + maImage( rImage ), + maText( rText ) +{ + init(nItemId, nItemBits, false); +} + +Size ImplToolItem::GetSize( bool bHorz, bool bCheckMaxWidth, tools::Long maxWidth, const Size& rDefaultSize ) +{ + Size aSize( rDefaultSize ); // the size of 'standard' toolbox items + // non-standard items are eg windows or buttons with text + + if ( (meType == ToolBoxItemType::BUTTON) || (meType == ToolBoxItemType::SPACE) ) + { + aSize = maItemSize; + + if ( mpWindow && bHorz ) + { + // get size of item window and check if it fits + // no windows in vertical toolbars (the default is mbShowWindow=false) + Size aWinSize = mpWindow->GetSizePixel(); + + if (mpWindow->GetStyle() & WB_NOLABEL) + // Window wants no label? Then don't check width, it'll be just + // clipped. + bCheckMaxWidth = false; + + if ( !bCheckMaxWidth || (aWinSize.Width() <= maxWidth) ) + { + aSize.setWidth( aWinSize.Width() ); + aSize.setHeight( aWinSize.Height() ); + mbShowWindow = true; + } + else + { + if ( mbEmptyBtn ) + { + aSize.setWidth( 0 ); + aSize.setHeight( 0 ); + } + } + } + } + else if ( meType == ToolBoxItemType::SEPARATOR ) + { + if ( bHorz ) + { + aSize.setWidth( mnSepSize ); + aSize.setHeight( rDefaultSize.Height() ); + } + else + { + aSize.setWidth( rDefaultSize.Width() ); + aSize.setHeight( mnSepSize ); + } + } + else if ( meType == ToolBoxItemType::BREAK ) + { + aSize.setWidth( 0 ); + aSize.setHeight( 0 ); + } + + return aSize; +} + +void ImplToolItem::DetermineButtonDrawStyle( ButtonType eButtonType, bool& rbImage, bool& rbText ) const +{ + if ( meType != ToolBoxItemType::BUTTON ) + { + // no button -> draw nothing + rbImage = rbText = false; + return; + } + + bool bHasImage; + bool bHasText; + + // check for image and/or text + bHasImage = !!maImage; + bHasText = !maText.isEmpty(); + + // prefer images if symbolonly buttons are drawn + // prefer texts if textonly buttons are drawn + + if ( eButtonType == ButtonType::SYMBOLONLY ) // drawing icons only + { + if( bHasImage || !bHasText ) + { + rbImage = true; + rbText = false; + } + else + { + rbImage = false; + rbText = true; + } + } + else if ( eButtonType == ButtonType::TEXT ) // drawing text only + { + if( bHasText || !bHasImage ) + { + rbImage = false; + rbText = true; + } + else + { + rbImage = true; + rbText = false; + } + } + else // drawing icons and text both + { + rbImage = true; + rbText = true; + } +} + +tools::Rectangle ImplToolItem::GetDropDownRect( bool bHorz ) const +{ + tools::Rectangle aRect; + if( (mnBits & ToolBoxItemBits::DROPDOWN) && !maRect.IsEmpty() ) + { + aRect = maRect; + if( mbVisibleText && !bHorz ) + // item will be rotated -> place dropdown to the bottom + aRect.SetTop( aRect.Bottom() - mnDropDownArrowWidth ); + else + // place dropdown to the right + aRect.SetLeft( aRect.Right() - mnDropDownArrowWidth ); + } + return aRect; +} + +bool ImplToolItem::IsClipped() const +{ + return ( meType == ToolBoxItemType::BUTTON && mbVisible && maRect.IsEmpty() ); +} + +bool ImplToolItem::IsItemHidden() const +{ + return ( meType == ToolBoxItemType::BUTTON && !mbVisible ); +} + +void ToolBox::ImplInvalidate( bool bNewCalc, bool bFullPaint ) +{ + ImplUpdateInputEnable(); + + if ( bNewCalc ) + mbCalc = true; + + if ( bFullPaint ) + { + mbFormat = true; + + // do we need to redraw? + if ( IsReallyVisible() && IsUpdateMode() ) + { + Invalidate( tools::Rectangle( mnLeftBorder, mnTopBorder, + mnDX-mnRightBorder-1, mnDY-mnBottomBorder-1 ) ); + mpIdle->Stop(); + } + } + else + { + if ( !mbFormat ) + { + mbFormat = true; + + // do we need to redraw? + if ( IsReallyVisible() && IsUpdateMode() ) + mpIdle->Start(); + } + } + + // request new layout by layoutmanager + CallEventListeners( VclEventId::ToolboxFormatChanged ); +} + +void ToolBox::ImplUpdateItem( ImplToolItems::size_type nIndex ) +{ + // do we need to redraw? + if ( !(IsReallyVisible() && IsUpdateMode()) ) + return; + + if ( nIndex == ITEM_NOTFOUND ) + { + // #i52217# no immediate draw as this might lead to paint problems + Invalidate( tools::Rectangle( mnLeftBorder, mnTopBorder, mnDX-mnRightBorder-1, mnDY-mnBottomBorder-1 ) ); + } + else + { + if ( !mbFormat ) + { + // #i52217# no immediate draw as this might lead to paint problems + Invalidate( mpData->m_aItems[nIndex].maRect ); + } + else + maPaintRect.Union( mpData->m_aItems[nIndex].maRect ); + } +} + +void ToolBox::Click() +{ + CallEventListeners( VclEventId::ToolboxClick ); + maClickHdl.Call( this ); + UITestLogger::getInstance().logAction( this, VclEventId::ToolboxClick); +} + +void ToolBox::DoubleClick() +{ + CallEventListeners( VclEventId::ToolboxDoubleClick ); + maDoubleClickHdl.Call( this ); +} + +void ToolBox::Activate() +{ + mnActivateCount++; + CallEventListeners( VclEventId::ToolboxActivate ); + maActivateHdl.Call( this ); +} + +void ToolBox::Deactivate() +{ + mnActivateCount--; + CallEventListeners( VclEventId::ToolboxDeactivate ); + maDeactivateHdl.Call( this ); +} + +void ToolBox::Highlight() +{ + CallEventListeners( VclEventId::ToolboxHighlight ); +} + +FactoryFunction ToolBox::GetUITestFactory() const +{ + return ToolBoxUIObject::create; +} + +void ToolBox::Select() +{ + VclPtr<vcl::Window> xWindow = this; + + CallEventListeners( VclEventId::ToolboxSelect ); + maSelectHdl.Call( this ); + + if ( xWindow->isDisposed() ) + return; + + // TODO: GetFloatingWindow in DockingWindow is currently inline, change it to check dockingwrapper + ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); + if( pWrapper && pWrapper->GetFloatingWindow() && static_cast<FloatingWindow*>(pWrapper->GetFloatingWindow())->IsInPopupMode() ) + static_cast<FloatingWindow*>(pWrapper->GetFloatingWindow())->EndPopupMode(); +} + +void ToolBox::InsertItem( ToolBoxItemId nItemId, const Image& rImage, ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) +{ + SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" ); + SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl", + "ToolBox::InsertItem(): ItemId already exists" ); + + // create item and add to list + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), + ImplToolItem( nItemId, rImage, nBits ) ); + mpData->ImplClearLayoutData(); + + ImplInvalidate( true ); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >(nNewPos ) ); +} + +void ToolBox::InsertItem( ToolBoxItemId nItemId, const Image& rImage, const OUString& rText, ToolBoxItemBits nBits, + ImplToolItems::size_type nPos ) +{ + SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" ); + SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl", + "ToolBox::InsertItem(): ItemId already exists" ); + + // create item and add to list + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), + ImplToolItem( nItemId, rImage, MnemonicGenerator::EraseAllMnemonicChars(rText), nBits ) ); + mpData->ImplClearLayoutData(); + + ImplInvalidate( true ); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::InsertItem( ToolBoxItemId nItemId, const OUString& rText, ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) +{ + SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertItem(): ItemId == 0" ); + SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl", + "ToolBox::InsertItem(): ItemId already exists" ); + + // create item and add to list + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), + ImplToolItem( nItemId, MnemonicGenerator::EraseAllMnemonicChars(rText), nBits ) ); + mpData->ImplClearLayoutData(); + + ImplInvalidate( true ); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::InsertItem(const OUString& rCommand, const css::uno::Reference<css::frame::XFrame>& rFrame, ToolBoxItemBits nBits, + const Size& rRequestedSize, ImplToolItems::size_type nPos) +{ + OUString aModuleName(vcl::CommandInfoProvider::GetModuleIdentifier(rFrame)); + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(rCommand, aModuleName); + OUString aLabel(vcl::CommandInfoProvider::GetLabelForCommand(aProperties)); + OUString aTooltip(vcl::CommandInfoProvider::GetTooltipForCommand(rCommand, aProperties, rFrame)); + Image aImage(CommandInfoProvider::GetImageForCommand(rCommand, rFrame, GetImageSize())); + + ToolBoxItemId nItemId(GetItemCount() + 1); + //TODO: ImplToolItems::size_type -> sal_uInt16! + InsertItem(nItemId, aImage, aLabel, nBits, nPos); + SetItemCommand(nItemId, rCommand); + SetQuickHelpText(nItemId, aTooltip); + + // set the minimal size + ImplToolItem* pItem = ImplGetItem( nItemId ); + if ( pItem ) + pItem->maMinimalItemSize = rRequestedSize; +} + +void ToolBox::InsertWindow( ToolBoxItemId nItemId, vcl::Window* pWindow, + ToolBoxItemBits nBits, ImplToolItems::size_type nPos ) +{ + SAL_WARN_IF( !nItemId, "vcl", "ToolBox::InsertWindow(): ItemId == 0" ); + SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl", + "ToolBox::InsertWindow(): ItemId already exists" ); + + // create item and add to list + ImplToolItem aItem; + aItem.mnId = nItemId; + aItem.meType = ToolBoxItemType::BUTTON; + aItem.mnBits = nBits; + aItem.mpWindow = pWindow; + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); + mpData->ImplClearLayoutData(); + + if ( pWindow ) + pWindow->Hide(); + + ImplInvalidate( true ); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::InsertSpace() +{ + // create item and add to list + ImplToolItem aItem; + aItem.meType = ToolBoxItemType::SPACE; + aItem.mbEnabled = false; + mpData->m_aItems.push_back( aItem ); + mpData->ImplClearLayoutData(); + + ImplInvalidate(); + + // Notify + ImplToolItems::size_type nNewPos = mpData->m_aItems.size() - 1; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::InsertSeparator( ImplToolItems::size_type nPos, sal_uInt16 nPixSize ) +{ + // create item and add to list + ImplToolItem aItem; + aItem.meType = ToolBoxItemType::SEPARATOR; + aItem.mbEnabled = false; + if ( nPixSize ) + aItem.mnSepSize = nPixSize; + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); + mpData->ImplClearLayoutData(); + + ImplInvalidate(); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::InsertBreak( ImplToolItems::size_type nPos ) +{ + // create item and add to list + ImplToolItem aItem; + aItem.meType = ToolBoxItemType::BREAK; + aItem.mbEnabled = false; + mpData->m_aItems.insert( (nPos < mpData->m_aItems.size()) ? mpData->m_aItems.begin()+nPos : mpData->m_aItems.end(), aItem ); + mpData->ImplClearLayoutData(); + + ImplInvalidate(); + + // Notify + ImplToolItems::size_type nNewPos = ( nPos == APPEND ) ? ( mpData->m_aItems.size() - 1 ) : nPos; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos ) ); +} + +void ToolBox::RemoveItem( ImplToolItems::size_type nPos ) +{ + if( nPos >= mpData->m_aItems.size() ) + return; + + bool bMustCalc; + bMustCalc = mpData->m_aItems[nPos].meType == ToolBoxItemType::BUTTON; + + if ( mpData->m_aItems[nPos].mpWindow ) + mpData->m_aItems[nPos].mpWindow->Hide(); + + // add the removed item to PaintRect + maPaintRect.Union( mpData->m_aItems[nPos].maRect ); + + // ensure not to delete in the Select-Handler + if ( mpData->m_aItems[nPos].mnId == mnCurItemId ) + mnCurItemId = ToolBoxItemId(0); + if ( mpData->m_aItems[nPos].mnId == mnHighItemId ) + mnHighItemId = ToolBoxItemId(0); + + ImplInvalidate( bMustCalc ); + + mpData->m_aItems.erase( mpData->m_aItems.begin()+nPos ); + mpData->ImplClearLayoutData(); + + // Notify + CallEventListeners( VclEventId::ToolboxItemRemoved, reinterpret_cast< void* >( nPos ) ); +} + +void ToolBox::CopyItem( const ToolBox& rToolBox, ToolBoxItemId nItemId ) +{ + SAL_WARN_IF( GetItemPos( nItemId ) != ITEM_NOTFOUND, "vcl", + "ToolBox::CopyItem(): ItemId already exists" ); + + ImplToolItems::size_type nPos = rToolBox.GetItemPos( nItemId ); + + // found item + if ( nPos == ITEM_NOTFOUND ) + return; + + // push ToolBox item onto the list + ImplToolItem aNewItem = rToolBox.mpData->m_aItems[nPos]; + // reset state + aNewItem.mpWindow = nullptr; + aNewItem.mbShowWindow = false; + + mpData->m_aItems.push_back( aNewItem ); + mpData->ImplClearLayoutData(); + // redraw ToolBox + ImplInvalidate(); + + // Notify + ImplToolItems::size_type nNewPos2 = mpData->m_aItems.size() - 1; + CallEventListeners( VclEventId::ToolboxItemAdded, reinterpret_cast< void* >( nNewPos2 ) ); +} + +void ToolBox::Clear() +{ + mpData->m_aItems.clear(); + mpData->ImplClearLayoutData(); + + // ensure not to delete in the Select-Handler + mnCurItemId = ToolBoxItemId(0); + mnHighItemId = ToolBoxItemId(0); + + ImplInvalidate( true, true ); + + // Notify + CallEventListeners( VclEventId::ToolboxAllItemsChanged ); +} + +void ToolBox::SetButtonType( ButtonType eNewType ) +{ + if ( meButtonType != eNewType ) + { + meButtonType = eNewType; + + // better redraw everything, as otherwise there might be problems + // with regions that were copied with CopyBits + ImplInvalidate( true ); + } +} + +void ToolBox::SetToolboxButtonSize( ToolBoxButtonSize eSize ) +{ + if( mpData->meButtonSize != eSize ) + { + mpData->meButtonSize = eSize; + mbCalc = true; + mbFormat = true; + } +} + +ToolBoxButtonSize ToolBox::GetToolboxButtonSize() const +{ + return mpData->meButtonSize; +} + +ImageType ToolBox::GetImageSize() const +{ + ImageType eImageType = ImageType::Size16; + if (mpData->meButtonSize == ToolBoxButtonSize::Large) + eImageType = ImageType::Size26; + else if (mpData->meButtonSize == ToolBoxButtonSize::Size32) + eImageType = ImageType::Size32; + + return eImageType; +} + +/*static*/ Size ToolBox::GetDefaultImageSize(ToolBoxButtonSize eToolBoxButtonSize) +{ + OutputDevice *pDefault = Application::GetDefaultDevice(); + float fScaleFactor = pDefault ? pDefault->GetDPIScaleFactor() : 1.0; + + Size aUnscaledSize(16, 16); + + if (eToolBoxButtonSize == ToolBoxButtonSize::Large) + { + OUString iconTheme = Application::GetSettings().GetStyleSettings().DetermineIconTheme(); + aUnscaledSize = vcl::IconThemeInfo::SizeByThemeName(iconTheme); + } + else if (eToolBoxButtonSize == ToolBoxButtonSize::Size32) + { + aUnscaledSize = Size(32, 32); + } + return Size(aUnscaledSize.Width() * fScaleFactor, + aUnscaledSize.Height() * fScaleFactor); +} + +Size ToolBox::GetDefaultImageSize() const +{ + return GetDefaultImageSize(GetToolboxButtonSize()); +} + +void ToolBox::SetAlign( WindowAlign eNewAlign ) +{ + if ( meAlign == eNewAlign ) + return; + + meAlign = eNewAlign; + + if ( ImplIsFloatingMode() ) + return; + + // set horizontal/vertical alignment + if ( (eNewAlign == WindowAlign::Left) || (eNewAlign == WindowAlign::Right) ) + mbHorz = false; + else + mbHorz = true; + + // Update the background according to Persona if necessary + ImplInitSettings( false, false, true ); + + // redraw everything, as the border has changed + mbCalc = true; + mbFormat = true; + if ( IsReallyVisible() && IsUpdateMode() ) + Invalidate(); +} + +void ToolBox::SetLineCount( ImplToolItems::size_type nNewLines ) +{ + if ( !nNewLines ) + nNewLines = 1; + + if ( mnLines != nNewLines ) + { + mnLines = nNewLines; + + // better redraw everything, as otherwise there might be problems + // with regions that were copied with CopyBits + Invalidate(); + } +} + +ToolBox::ImplToolItems::size_type ToolBox::GetItemCount() const +{ + return mpData ? mpData->m_aItems.size() : 0; +} + +ToolBoxItemType ToolBox::GetItemType( ImplToolItems::size_type nPos ) const +{ + return (nPos < mpData->m_aItems.size()) ? mpData->m_aItems[nPos].meType : ToolBoxItemType::DONTKNOW; +} + +ToolBox::ImplToolItems::size_type ToolBox::GetItemPos( ToolBoxItemId nItemId ) const +{ + if (mpData) + { + ImplToolItems::size_type nCount = mpData->m_aItems.size(); + for( ImplToolItems::size_type nPos = 0; nPos < nCount; nPos++ ) + if( mpData->m_aItems[nPos].mnId == nItemId ) + return nPos; + } + return ITEM_NOTFOUND; +} + +ToolBox::ImplToolItems::size_type ToolBox::GetItemPos( const Point& rPos ) const +{ + // search the item position on the given point + auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), + [&rPos](const ImplToolItem& rItem) { return rItem.maRect.Contains( rPos ); }); + + if( it != mpData->m_aItems.end() ) + return std::distance(mpData->m_aItems.begin(), it); + + return ITEM_NOTFOUND; +} + +ToolBoxItemId ToolBox::GetItemId( ImplToolItems::size_type nPos ) const +{ + return (nPos < mpData->m_aItems.size()) ? mpData->m_aItems[nPos].mnId : ToolBoxItemId(0); +} + +ToolBoxItemId ToolBox::GetItemId( const Point& rPos ) const +{ + // find item that was clicked + auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), + [&rPos](const ImplToolItem& rItem) { return rItem.maRect.Contains( rPos ); }); + + if( (it != mpData->m_aItems.end()) && (it->meType == ToolBoxItemType::BUTTON) ) + return it->mnId; + + return ToolBoxItemId(0); +} + +Size ToolBox::GetItemContentSize( ToolBoxItemId nItemId ) +{ + if ( mbCalc || mbFormat ) + ImplFormat(); + + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + if ( nPos < mpData->m_aItems.size() ) + return mpData->m_aItems[nPos].maContentSize; + else + return Size(); +} + +ToolBoxItemId ToolBox::GetItemId(const OUString &rCommand) const +{ + if (!mpData) + return ToolBoxItemId(0); + + auto it = std::find_if(mpData->m_aItems.begin(), mpData->m_aItems.end(), + [&rCommand](const ImplToolItem& rItem) { return rItem.maCommandStr == rCommand; }); + if (it != mpData->m_aItems.end()) + return it->mnId; + + return ToolBoxItemId(0); +} + +Point ToolBox::ImplGetPopupPosition( const tools::Rectangle& rRect ) const +{ + Point aPos; + if( !rRect.IsEmpty() ) + { + tools::Rectangle aScreen = GetDesktopRectPixel(); + + // the popup should be positioned so that it will not cover + // the item rect and that it fits the desktop + // the preferred direction is always towards the center of + // the application window + + Point devPos; // the position in device coordinates for screen comparison + switch( meAlign ) + { + case WindowAlign::Top: + aPos = rRect.BottomLeft(); + aPos.AdjustY( 1 ); + devPos = OutputToAbsoluteScreenPixel( aPos ); + if( devPos.Y() >= aScreen.Bottom() ) + aPos.setY( rRect.Top() ); + break; + case WindowAlign::Bottom: + aPos = rRect.TopLeft(); + aPos.AdjustY( -1 ); + devPos = OutputToAbsoluteScreenPixel( aPos ); + if( devPos.Y() <= aScreen.Top() ) + aPos.setY( rRect.Bottom() ); + break; + case WindowAlign::Left: + aPos = rRect.TopRight(); + aPos.AdjustX( 1 ); + devPos = OutputToAbsoluteScreenPixel( aPos ); + if( devPos.X() >= aScreen.Right() ) + aPos.setX( rRect.Left() ); + break; + case WindowAlign::Right: + aPos = rRect.TopLeft(); + aPos.AdjustX( -1 ); + devPos = OutputToAbsoluteScreenPixel( aPos ); + if( devPos.X() <= aScreen.Left() ) + aPos.setX( rRect.Right() ); + break; + default: + break; + } + } + return aPos; +} + +tools::Rectangle ToolBox::GetItemRect( ToolBoxItemId nItemId ) +{ + if ( mbCalc || mbFormat ) + ImplFormat(); + + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + return GetItemPosRect( nPos ); +} + +tools::Rectangle ToolBox::GetItemPosRect( ImplToolItems::size_type nPos ) +{ + if ( mbCalc || mbFormat ) + ImplFormat(); + + if ( nPos < mpData->m_aItems.size() ) + return mpData->m_aItems[nPos].maRect; + else + return tools::Rectangle(); +} + +tools::Rectangle const & ToolBox::GetOverflowRect() const +{ + return mpData->maMenubuttonItem.maRect; +} + +bool ToolBox::ImplHasExternalMenubutton() const +{ + // check if the borderwindow (i.e. the decoration) provides the menu button + bool bRet = false; + if( ImplIsFloatingMode() ) + { + // custom menu is placed in the decoration + ImplBorderWindow *pBorderWin = dynamic_cast<ImplBorderWindow*>( GetWindow( GetWindowType::Border ) ); + if( pBorderWin && !pBorderWin->GetMenuRect().IsEmpty() ) + bRet = true; + } + return bRet; +} + +void ToolBox::SetItemBits( ToolBoxItemId nItemId, ToolBoxItemBits nBits ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos < GetItemCount() ) + { + ToolBoxItemBits nOldBits = mpData->m_aItems[nPos].mnBits; + mpData->m_aItems[nPos].mnBits = nBits; + nBits &= ToolBoxItemBits::LEFT | ToolBoxItemBits::AUTOSIZE | ToolBoxItemBits::DROPDOWN; + nOldBits &= ToolBoxItemBits::LEFT | ToolBoxItemBits::AUTOSIZE | ToolBoxItemBits::DROPDOWN; + // trigger reformat when the item width has changed (dropdown arrow) + bool bFormat = ToolBoxItemBits(nBits & ToolBoxItemBits::DROPDOWN) != ToolBoxItemBits(nOldBits & ToolBoxItemBits::DROPDOWN); + if ( nBits != nOldBits ) + ImplInvalidate( true, bFormat ); + } +} + +void ToolBox::SetItemWindowNonInteractive(ToolBoxItemId nItemId, bool bNonInteractive) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos < GetItemCount() ) + { + mpData->m_aItems[nPos].mbNonInteractiveWindow = bNonInteractive; + } +} + +ToolBoxItemBits ToolBox::GetItemBits( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->mnBits; + else + return ToolBoxItemBits::NONE; +} + +void ToolBox::SetItemExpand( ToolBoxItemId nItemId, bool bExpand ) +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + if (!pItem) + return; + + if (pItem->mbExpand != bExpand) + { + pItem->mbExpand = bExpand; + ImplInvalidate(true, true); + } +} + +void ToolBox::SetItemData( ToolBoxItemId nItemId, void* pNewData ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos < mpData->m_aItems.size() ) + { + mpData->m_aItems[nPos].mpUserData = pNewData; + ImplUpdateItem( nPos ); + } +} + +void* ToolBox::GetItemData( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->mpUserData; + else + return nullptr; +} + +void ToolBox::SetItemImage( ToolBoxItemId nItemId, const Image& rImage ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + Size aOldSize = pItem->maImage.GetSizePixel(); + + pItem->maImage = rImage; + + // only once all is calculated, do extra work + if (!mbCalc) + { + if (aOldSize != pItem->maImage.GetSizePixel()) + ImplInvalidate( true ); + else + ImplUpdateItem( nPos ); + } +} + +static Image ImplRotImage( const Image& rImage, Degree10 nAngle10 ) +{ + BitmapEx aRotBitmapEx( rImage.GetBitmapEx() ); + + aRotBitmapEx.Rotate( nAngle10, COL_WHITE ); + + return Image( aRotBitmapEx ); +} + +void ToolBox::SetItemImageAngle( ToolBoxItemId nItemId, Degree10 nAngle10 ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + Size aOldSize = pItem->maImage.GetSizePixel(); + + Degree10 nDeltaAngle = (nAngle10 - pItem->mnImageAngle) % 3600_deg10; + while( nDeltaAngle < 0_deg10 ) + nDeltaAngle += 3600_deg10; + + pItem->mnImageAngle = nAngle10; + if( nDeltaAngle && !!pItem->maImage ) + { + pItem->maImage = ImplRotImage( pItem->maImage, nDeltaAngle ); + } + + if (!mbCalc) + { + if (aOldSize != pItem->maImage.GetSizePixel()) + ImplInvalidate(true); + else + ImplUpdateItem(nPos); + } +} + +static Image ImplMirrorImage( const Image& rImage ) +{ + BitmapEx aMirrBitmapEx( rImage.GetBitmapEx() ); + + aMirrBitmapEx.Mirror( BmpMirrorFlags::Horizontal ); + + return Image( aMirrBitmapEx ); +} + +void ToolBox::SetItemImageMirrorMode( ToolBoxItemId nItemId, bool bMirror ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + + if (pItem->mbMirrorMode != bMirror) + { + pItem->mbMirrorMode = bMirror; + if (!!pItem->maImage) + { + pItem->maImage = ImplMirrorImage(pItem->maImage); + } + + if (!mbCalc) + ImplUpdateItem(nPos); + } +} + +Image ToolBox::GetItemImage(ToolBoxItemId nItemId) const +{ + ImplToolItem* pItem = ImplGetItem(nItemId); + return pItem ? pItem->maImage : Image(); +} + +void ToolBox::SetItemText( ToolBoxItemId nItemId, const OUString& rText ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + // only once all is calculated, do extra work + if ( !mbCalc && + ((meButtonType != ButtonType::SYMBOLONLY) || !pItem->maImage) ) + { + tools::Long nOldWidth = GetOutDev()->GetCtrlTextWidth( pItem->maText ); + pItem->maText = MnemonicGenerator::EraseAllMnemonicChars(rText); + mpData->ImplClearLayoutData(); + if ( nOldWidth != GetOutDev()->GetCtrlTextWidth( pItem->maText ) ) + ImplInvalidate( true ); + else + ImplUpdateItem( nPos ); + } + else + pItem->maText = MnemonicGenerator::EraseAllMnemonicChars(rText); + + // Notify button changed event to prepare accessibility bridge + CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); + + // Notify + CallEventListeners( VclEventId::ToolboxItemTextChanged, reinterpret_cast< void* >( nPos ) ); +} + +const OUString& ToolBox::GetItemText( ToolBoxItemId nItemId ) const +{ + + ImplToolItem* pItem = ImplGetItem( nItemId ); + + assert( pItem ); + + return pItem->maText; +} + +void ToolBox::SetItemWindow( ToolBoxItemId nItemId, vcl::Window* pNewWindow ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos != ITEM_NOTFOUND ) + { + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + pItem->mpWindow = pNewWindow; + if ( pNewWindow ) + pNewWindow->Hide(); + ImplInvalidate( true ); + CallEventListeners( VclEventId::ToolboxItemWindowChanged, reinterpret_cast< void* >( nPos ) ); + } +} + +vcl::Window* ToolBox::GetItemWindow( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->mpWindow; + else + return nullptr; +} + +void ToolBox::EndSelection() +{ + if ( mbDrag ) + { + // reset + mbDrag = false; + if (mnCurPos != ITEM_NOTFOUND) + InvalidateItem(mnCurPos); + EndTracking(); + if (IsMouseCaptured()) + ReleaseMouse(); + Deactivate(); + } + + mnCurPos = ITEM_NOTFOUND; + mnCurItemId = ToolBoxItemId(0); + mnDownItemId = ToolBoxItemId(0); + mnMouseModifier = 0; +} + +void ToolBox::SetItemDown( ToolBoxItemId nItemId, bool bDown ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + if ( bDown ) + { + if ( nPos != mnCurPos ) + { + mnCurPos = nPos; + InvalidateItem(mnCurPos); + GetOutDev()->Flush(); + } + } + else + { + if ( nPos == mnCurPos ) + { + InvalidateItem(mnCurPos); + GetOutDev()->Flush(); + mnCurPos = ITEM_NOTFOUND; + } + } + + if ( mbDrag ) + { + mbDrag = false; + EndTracking(); + if (IsMouseCaptured()) + ReleaseMouse(); + Deactivate(); + } + + mnCurItemId = ToolBoxItemId(0); + mnDownItemId = ToolBoxItemId(0); + mnMouseModifier = 0; +} + +void ToolBox::SetItemState( ToolBoxItemId nItemId, TriState eState ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + + // the state has changed + if ( pItem->meState == eState ) + return; + + // if RadioCheck, un-check the previous + if ( (eState == TRISTATE_TRUE) && (pItem->mnBits & ToolBoxItemBits::AUTOCHECK) && + (pItem->mnBits & ToolBoxItemBits::RADIOCHECK) ) + { + ImplToolItem* pGroupItem; + ImplToolItems::size_type nGroupPos; + ImplToolItems::size_type nItemCount = GetItemCount(); + + nGroupPos = nPos; + while ( nGroupPos ) + { + pGroupItem = &mpData->m_aItems[nGroupPos-1]; + if ( pGroupItem->mnBits & ToolBoxItemBits::RADIOCHECK ) + { + if ( pGroupItem->meState != TRISTATE_FALSE ) + SetItemState( pGroupItem->mnId, TRISTATE_FALSE ); + } + else + break; + nGroupPos--; + } + + nGroupPos = nPos+1; + while ( nGroupPos < nItemCount ) + { + pGroupItem = &mpData->m_aItems[nGroupPos]; + if ( pGroupItem->mnBits & ToolBoxItemBits::RADIOCHECK ) + { + if ( pGroupItem->meState != TRISTATE_FALSE ) + SetItemState( pGroupItem->mnId, TRISTATE_FALSE ); + } + else + break; + nGroupPos++; + } + } + + pItem->meState = eState; + ImplUpdateItem( nPos ); + + // Notify button changed event to prepare accessibility bridge + CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); + + // Call accessible listener to notify state_changed event + CallEventListeners( VclEventId::ToolboxItemUpdated, reinterpret_cast< void* >(nPos) ); +} + +TriState ToolBox::GetItemState( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->meState; + else + return TRISTATE_FALSE; +} + +void ToolBox::EnableItem( ToolBoxItemId nItemId, bool bEnable ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + + if ( nPos == ITEM_NOTFOUND ) + return; + + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + if ( pItem->mbEnabled == bEnable ) + return; + + pItem->mbEnabled = bEnable; + + // if existing, also redraw the window + if ( pItem->mpWindow ) + pItem->mpWindow->Enable( pItem->mbEnabled ); + + // update item + ImplUpdateItem( nPos ); + + ImplUpdateInputEnable(); + + // Notify button changed event to prepare accessibility bridge + CallEventListeners( VclEventId::ToolboxButtonStateChanged, reinterpret_cast< void* >( nPos ) ); + + CallEventListeners( bEnable ? VclEventId::ToolboxItemEnabled : VclEventId::ToolboxItemDisabled, reinterpret_cast< void* >( nPos ) ); +} + +bool ToolBox::IsItemEnabled( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->mbEnabled; + else + return false; +} + +void ToolBox::ShowItem( ToolBoxItemId nItemId, bool bVisible ) +{ + ImplToolItems::size_type nPos = GetItemPos( nItemId ); + mpData->ImplClearLayoutData(); + + if ( nPos != ITEM_NOTFOUND ) + { + ImplToolItem* pItem = &mpData->m_aItems[nPos]; + if ( pItem->mbVisible != bVisible ) + { + pItem->mbVisible = bVisible; + ImplInvalidate(); + } + } +} + +bool ToolBox::IsItemClipped( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->IsClipped(); + else + return false; +} + +bool ToolBox::IsItemVisible( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->mbVisible; + else + return false; +} + +bool ToolBox::IsItemReallyVisible( ToolBoxItemId nItemId ) const +{ + // is the item on the visible area of the toolbox? + bool bRet = false; + tools::Rectangle aRect( mnLeftBorder, mnTopBorder, mnDX-mnRightBorder, mnDY-mnBottomBorder ); + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem && pItem->mbVisible && + !pItem->maRect.IsEmpty() && aRect.Overlaps( pItem->maRect ) ) + { + bRet = true; + } + + return bRet; +} + +void ToolBox::SetItemCommand(ToolBoxItemId nItemId, const OUString& rCommand) +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if (pItem) + pItem->maCommandStr = rCommand; +} + +OUString ToolBox::GetItemCommand( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if (pItem) + return pItem->maCommandStr; + + return OUString(); +} + +void ToolBox::SetQuickHelpText( ToolBoxItemId nItemId, const OUString& rText ) +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + pItem->maQuickHelpText = rText; +} + +OUString ToolBox::GetQuickHelpText( ToolBoxItemId nItemId ) const +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + return pItem->maQuickHelpText; + else + return OUString(); +} + +void ToolBox::SetHelpText( ToolBoxItemId nItemId, const OUString& rText ) +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + pItem->maHelpText = rText; +} + +const OUString& ToolBox::GetHelpText( ToolBoxItemId nItemId ) const +{ + return ImplGetHelpText( nItemId ); +} + +void ToolBox::SetHelpId( ToolBoxItemId nItemId, const OString& rHelpId ) +{ + ImplToolItem* pItem = ImplGetItem( nItemId ); + + if ( pItem ) + pItem->maHelpId = rHelpId; +} + +// disable key input if all items are disabled +void ToolBox::ImplUpdateInputEnable() +{ + mpData->mbKeyInputDisabled = std::none_of(mpData->m_aItems.begin(), mpData->m_aItems.end(), + [](const ImplToolItem& rItem) { + // at least one useful entry + return rItem.mbEnabled; + }); +} + +void ToolBox::ImplFillLayoutData() +{ + mpData->m_pLayoutData.emplace(); + + ImplToolItems::size_type nCount = mpData->m_aItems.size(); + for( ImplToolItems::size_type i = 0; i < nCount; i++ ) + { + ImplToolItem* pItem = &mpData->m_aItems[i]; + + // only draw, if the rectangle is within PaintRectangle + if (!pItem->maRect.IsEmpty()) + InvalidateItem(i); + } +} + +OUString ToolBox::GetDisplayText() const +{ + if( ! mpData->m_pLayoutData ) + const_cast<ToolBox *>(this)->ImplFillLayoutData(); + return mpData->m_pLayoutData ? mpData->m_pLayoutData->m_aDisplayText : OUString(); +} + +tools::Rectangle ToolBox::GetCharacterBounds( ToolBoxItemId nItemID, tools::Long nIndex ) +{ + tools::Long nItemIndex = -1; + if( ! mpData->m_pLayoutData ) + ImplFillLayoutData(); + if( mpData->m_pLayoutData ) + { + for( size_t i = 0; i < mpData->m_pLayoutData->m_aLineItemIds.size(); i++ ) + { + if( mpData->m_pLayoutData->m_aLineItemIds[i] == nItemID ) + { + nItemIndex = mpData->m_pLayoutData->m_aLineIndices[i]; + break; + } + } + } + return (mpData->m_pLayoutData && nItemIndex != -1) ? mpData->m_pLayoutData->GetCharacterBounds( nItemIndex+nIndex ) : tools::Rectangle(); +} + +tools::Long ToolBox::GetIndexForPoint( const Point& rPoint, ToolBoxItemId& rItemID ) +{ + tools::Long nIndex = -1; + rItemID = ToolBoxItemId(0); + if( ! mpData->m_pLayoutData ) + ImplFillLayoutData(); + if( mpData->m_pLayoutData ) + { + nIndex = mpData->m_pLayoutData->GetIndexForPoint( rPoint ); + for( size_t i = 0; i < mpData->m_pLayoutData->m_aLineIndices.size(); i++ ) + { + if( mpData->m_pLayoutData->m_aLineIndices[i] <= nIndex && + (i == mpData->m_pLayoutData->m_aLineIndices.size()-1 || mpData->m_pLayoutData->m_aLineIndices[i+1] > nIndex) ) + { + rItemID = mpData->m_pLayoutData->m_aLineItemIds[i]; + break; + } + } + } + return nIndex; +} + +void ToolBox::SetDropdownClickHdl( const Link<ToolBox *, void>& rLink ) +{ + if (mpData != nullptr) { + mpData->maDropdownClickHdl = rLink; + } +} + +void ToolBox::SetMenuType( ToolBoxMenuType aType ) +{ + if( aType == mpData->maMenuType ) + return; + + mpData->maMenuType = aType; + if( IsFloatingMode() ) + { + // the menu button may have to be moved into the decoration which changes the layout + ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); + if( pWrapper ) + pWrapper->ShowMenuTitleButton( bool( aType & ToolBoxMenuType::Customize) ); + + mbFormat = true; + ImplFormat(); + ImplSetMinMaxFloatSize(); + } + else + { + // trigger redraw of menu button + if( !mpData->maMenubuttonItem.maRect.IsEmpty() ) + Invalidate(mpData->maMenubuttonItem.maRect); + } +} + +ToolBoxMenuType ToolBox::GetMenuType() const +{ + return mpData->maMenuType; +} + +bool ToolBox::IsMenuEnabled() const +{ + return mpData->maMenuType != ToolBoxMenuType::NONE; +} + +PopupMenu* ToolBox::GetMenu() const +{ + return mpData == nullptr ? nullptr : mpData->mpMenu; +} + +void ToolBox::SetMenuExecuteHdl( const Link<ToolBox *, void>& rLink ) +{ + mpData->maMenuButtonHdl = rLink; +} + +bool ToolBox::ImplHasClippedItems() +{ + // are any items currently clipped ? + ImplFormat(); + return std::any_of(mpData->m_aItems.begin(), mpData->m_aItems.end(), + [](const ImplToolItem& rItem) { return rItem.IsClipped(); }); +} + +namespace +{ + MenuItemBits ConvertBitsFromToolBoxToMenu(ToolBoxItemBits nToolItemBits) + { + MenuItemBits nMenuItemBits = MenuItemBits::NONE; + if ((nToolItemBits & ToolBoxItemBits::CHECKABLE) || + (nToolItemBits & ToolBoxItemBits::DROPDOWN)) + { + nMenuItemBits |= MenuItemBits::CHECKABLE; + } + return nMenuItemBits; + } +} + +void ToolBox::UpdateCustomMenu() +{ + // fill clipped items into menu + PopupMenu *pMenu = GetMenu(); + pMenu->Clear(); + + // add menu items: first the overflow items, then hidden items, both in the + // order they would usually appear in the toolbar. Separators that would be + // in the toolbar are ignored as they would introduce too much clutter, + // instead we have a single separator to help distinguish between overflow + // and hidden items. + if ( mpData->m_aItems.empty() ) + return; + + // nStartPos will hold the number of clipped items appended from first loop + for ( const auto& rItem : mpData->m_aItems ) + { + if( rItem.IsClipped() ) + { + sal_uInt16 id = sal_uInt16(rItem.mnId) + TOOLBOX_MENUITEM_START; + MenuItemBits nMenuItemBits = ConvertBitsFromToolBoxToMenu(rItem.mnBits); + pMenu->InsertItem( id, rItem.maText, rItem.maImage, nMenuItemBits); + pMenu->SetItemCommand( id, rItem.maCommandStr ); + pMenu->EnableItem( id, rItem.mbEnabled ); + pMenu->CheckItem ( id, rItem.meState == TRISTATE_TRUE ); + } + } + + // add a separator below the inserted clipped-items + pMenu->InsertSeparator(); + + // now append the items that are explicitly disabled + for ( const auto& rItem : mpData->m_aItems ) + { + if( rItem.IsItemHidden() ) + { + sal_uInt16 id = sal_uInt16(rItem.mnId) + TOOLBOX_MENUITEM_START; + MenuItemBits nMenuItemBits = ConvertBitsFromToolBoxToMenu(rItem.mnBits); + pMenu->InsertItem( id, rItem.maText, rItem.maImage, nMenuItemBits ); + pMenu->SetItemCommand( id, rItem.maCommandStr ); + pMenu->EnableItem( id, rItem.mbEnabled ); + pMenu->CheckItem( id, rItem.meState == TRISTATE_TRUE ); + } + } +} + +IMPL_LINK( ToolBox, ImplCustomMenuListener, VclMenuEvent&, rEvent, void ) +{ + if( rEvent.GetMenu() == GetMenu() && rEvent.GetId() == VclEventId::MenuSelect ) + { + sal_uInt16 id = GetMenu()->GetItemId( rEvent.GetItemPos() ); + if( id >= TOOLBOX_MENUITEM_START ) + TriggerItem( ToolBoxItemId(id - TOOLBOX_MENUITEM_START) ); + } +} + +void ToolBox::ExecuteCustomMenu( const tools::Rectangle& rRect ) +{ + if ( !IsMenuEnabled() || ImplIsInPopupMode() ) + return; + + UpdateCustomMenu(); + + if( GetMenuType() & ToolBoxMenuType::Customize ) + // call button handler to allow for menu customization + mpData->maMenuButtonHdl.Call( this ); + + GetMenu()->AddEventListener( LINK( this, ToolBox, ImplCustomMenuListener ) ); + + // make sure all disabled entries will be shown + GetMenu()->SetMenuFlags( + GetMenu()->GetMenuFlags() | MenuFlags::AlwaysShowDisabledEntries ); + + // toolbox might be destroyed during execute + bool bBorderDel = false; + + VclPtr<vcl::Window> pWin = this; + tools::Rectangle aMenuRect = rRect; + VclPtr<ImplBorderWindow> pBorderWin; + if( aMenuRect.IsEmpty() && IsFloatingMode() ) + { + // custom menu is placed in the decoration + pBorderWin = dynamic_cast<ImplBorderWindow*>( GetWindow( GetWindowType::Border ) ); + if( pBorderWin && !pBorderWin->GetMenuRect().IsEmpty() ) + { + pWin = pBorderWin; + aMenuRect = pBorderWin->GetMenuRect(); + bBorderDel = true; + } + } + + sal_uInt16 uId = GetMenu()->Execute( pWin, tools::Rectangle( ImplGetPopupPosition( aMenuRect ), Size() ), + PopupMenuFlags::ExecuteDown | PopupMenuFlags::NoMouseUpClose ); + + if ( pWin->isDisposed() ) + return; + + if( GetMenu() ) + GetMenu()->RemoveEventListener( LINK( this, ToolBox, ImplCustomMenuListener ) ); + if( bBorderDel ) + { + if( pBorderWin->isDisposed() ) + return; + } + + pWin->Invalidate( aMenuRect ); + + if( uId ) + GrabFocusToDocument(); +} + +// checks override first, useful during calculation of sizes +bool ToolBox::ImplIsFloatingMode() const +{ + SAL_WARN_IF( mpData->mbAssumeDocked && mpData->mbAssumeFloating, "vcl", + "cannot assume docked and floating" ); + + if( mpData->mbAssumeDocked ) + return false; + else if( mpData->mbAssumeFloating ) + return true; + else + return IsFloatingMode(); +} + +// checks override first, useful during calculation of sizes +bool ToolBox::ImplIsInPopupMode() const +{ + if( mpData->mbAssumePopupMode ) + return true; + else + { + ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); + return ( pWrapper && pWrapper->GetFloatingWindow() && static_cast<FloatingWindow*>(pWrapper->GetFloatingWindow())->IsInPopupMode() ); + } +} + +void ToolBox::Lock( bool bLock ) +{ + ImplDockingWindowWrapper *pWrapper = ImplGetDockingManager()->GetDockingWindowWrapper( this ); + if( !pWrapper ) + return; + if( mpData->mbIsLocked != bLock ) + { + mpData->mbIsLocked = bLock; + if( !ImplIsFloatingMode() ) + { + mbCalc = true; + mbFormat = true; + SetSizePixel( CalcWindowSizePixel(1) ); + Invalidate(); + } + } +} + +bool ToolBox::AlwaysLocked() +{ + // read config item to determine toolbox behaviour, used for subtoolbars + + static int nAlwaysLocked = -1; + + if( nAlwaysLocked == -1 ) + { + nAlwaysLocked = 0; // ask configuration only once + + utl::OConfigurationNode aNode = utl::OConfigurationTreeRoot::tryCreateWithComponentContext( + comphelper::getProcessComponentContext(), + "/org.openoffice.Office.UI.GlobalSettings/Toolbars" ); // note: case sensitive ! + if ( aNode.isValid() ) + { + // feature enabled ? + bool bStatesEnabled = bool(); + css::uno::Any aValue = aNode.getNodeValue( "StatesEnabled" ); + if( aValue >>= bStatesEnabled ) + { + if( bStatesEnabled ) + { + // now read the locking state + utl::OConfigurationNode aNode2 = utl::OConfigurationTreeRoot::tryCreateWithComponentContext( + comphelper::getProcessComponentContext(), + "/org.openoffice.Office.UI.GlobalSettings/Toolbars/States" ); // note: case sensitive ! + + bool bLocked = bool(); + css::uno::Any aValue2 = aNode2.getNodeValue( "Locked" ); + if( aValue2 >>= bLocked ) + nAlwaysLocked = bLocked ? 1 : 0; + } + } + } + } + + return nAlwaysLocked == 1; +} + +bool ToolBox::WillUsePopupMode() const +{ + return mpData->mbWillUsePopupMode; +} + +void ToolBox::WillUsePopupMode( bool b ) +{ + mpData->mbWillUsePopupMode = b; +} + +void ToolBox::DumpAsPropertyTree(tools::JsonWriter& rJsonWriter) +{ + DockingWindow::DumpAsPropertyTree(rJsonWriter); + + auto childrenNode = rJsonWriter.startArray("children"); + for (ToolBox::ImplToolItems::size_type i = 0; i < GetItemCount(); ++i) + { + auto childNode = rJsonWriter.startStruct(); + ToolBoxItemId nId = GetItemId(i); + + vcl::Window* pWindow = GetItemWindow(nId); + if (pWindow) + { + pWindow->DumpAsPropertyTree(rJsonWriter); + } + else + { + OUString sCommand = GetItemCommand(nId); + rJsonWriter.put("type", "toolitem"); + rJsonWriter.put("text", GetItemText(nId)); + rJsonWriter.put("command", sCommand); + if (IsItemChecked(nId)) + rJsonWriter.put("selected", true); + if (!IsItemVisible(nId)) + rJsonWriter.put("visible", false); + if (GetItemBits(nId) & ToolBoxItemBits::DROPDOWN) + rJsonWriter.put("dropdown", true); + if (!IsItemEnabled(nId)) + rJsonWriter.put("enabled", false); + + Image aImage = GetItemImage(nId); + if (!sCommand.startsWith(".uno:") && !!aImage) + { + SvMemoryStream aOStm(6535, 6535); + if(GraphicConverter::Export(aOStm, aImage.GetBitmapEx(), ConvertDataFormat::PNG) == ERRCODE_NONE) + { + css::uno::Sequence<sal_Int8> aSeq( static_cast<sal_Int8 const *>(aOStm.GetData()), aOStm.Tell()); + OUStringBuffer aBuffer("data:image/png;base64,"); + ::comphelper::Base64::encode(aBuffer, aSeq); + rJsonWriter.put("image", aBuffer.makeStringAndClear()); + } + } + } + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |