diff options
Diffstat (limited to 'sfx2/source/control/charmapcontrol.cxx')
| -rw-r--r-- | sfx2/source/control/charmapcontrol.cxx | 498 |
1 files changed, 498 insertions, 0 deletions
diff --git a/sfx2/source/control/charmapcontrol.cxx b/sfx2/source/control/charmapcontrol.cxx new file mode 100644 index 0000000000..76e37174fd --- /dev/null +++ b/sfx2/source/control/charmapcontrol.cxx @@ -0,0 +1,498 @@ +/* -*- 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 <comphelper/dispatchcommand.hxx> +#include <officecfg/Office/Common.hxx> +#include <charmapcontrol.hxx> +#include <charmappopup.hxx> +#include <sfx2/viewfrm.hxx> +#include <sfx2/strings.hrc> +#include <sfx2/sfxresid.hxx> + +using namespace css; + +SfxCharmapContainer::SfxCharmapContainer(weld::Builder& rBuilder, const VclPtr<VirtualDevice>& rVirDev, bool bLockGridSizes) + : m_aRecentCharView{SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev)} + , m_aFavCharView{SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev), + SvxCharView(rVirDev)} + , m_xRecentCharView{std::make_unique<weld::CustomWeld>(rBuilder, "viewchar1", m_aRecentCharView[0]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar2", m_aRecentCharView[1]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar3", m_aRecentCharView[2]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar4", m_aRecentCharView[3]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar5", m_aRecentCharView[4]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar6", m_aRecentCharView[5]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar7", m_aRecentCharView[6]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar8", m_aRecentCharView[7]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar9", m_aRecentCharView[8]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar10", m_aRecentCharView[9]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar11", m_aRecentCharView[10]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar12", m_aRecentCharView[11]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar13", m_aRecentCharView[12]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar14", m_aRecentCharView[13]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar15", m_aRecentCharView[14]), + std::make_unique<weld::CustomWeld>(rBuilder, "viewchar16", m_aRecentCharView[15])} + , m_xFavCharView{std::make_unique<weld::CustomWeld>(rBuilder, "favchar1", m_aFavCharView[0]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar2", m_aFavCharView[1]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar3", m_aFavCharView[2]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar4", m_aFavCharView[3]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar5", m_aFavCharView[4]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar6", m_aFavCharView[5]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar7", m_aFavCharView[6]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar8", m_aFavCharView[7]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar9", m_aFavCharView[8]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar10", m_aFavCharView[9]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar11", m_aFavCharView[10]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar12", m_aFavCharView[11]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar13", m_aFavCharView[12]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar14", m_aFavCharView[13]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar15", m_aFavCharView[14]), + std::make_unique<weld::CustomWeld>(rBuilder, "favchar16", m_aFavCharView[15])} + , m_xRecentGrid(rBuilder.weld_widget("viewgrid")) + , m_xFavGrid(rBuilder.weld_widget("favgrid")) +{ + if (bLockGridSizes) + { + //so things don't jump around if all the children are hidden + m_xRecentGrid->set_size_request(-1, m_aRecentCharView[0].get_preferred_size().Height()); + m_xFavGrid->set_size_request(-1, m_aFavCharView[0].get_preferred_size().Height()); + } +} + +void SfxCharmapContainer::init(bool bHasInsert, const Link<SvxCharView*,void> &rMouseClickHdl, + const Link<void*, void>& rUpdateFavHdl, + const Link<void*, void>& rUpdateRecentHdl, + const Link<SvxCharView*,void> &rFocusInHdl) +{ + m_aUpdateFavHdl = rUpdateFavHdl; + m_aUpdateRecentHdl = rUpdateRecentHdl; + + getRecentCharacterList(); + updateRecentCharControl(); + getFavCharacterList(); + updateFavCharControl(); + + for(int i = 0; i < 16; i++) + { + m_aRecentCharView[i].SetHasInsert(bHasInsert); + m_aRecentCharView[i].setFocusInHdl(rFocusInHdl); + m_aRecentCharView[i].setMouseClickHdl(rMouseClickHdl); + m_aRecentCharView[i].setClearClickHdl(LINK(this, SfxCharmapContainer, RecentClearClickHdl)); + m_aRecentCharView[i].setClearAllClickHdl(LINK(this, SfxCharmapContainer, RecentClearAllClickHdl)); + m_aFavCharView[i].SetHasInsert(bHasInsert); + m_aFavCharView[i].setFocusInHdl(rFocusInHdl); + m_aFavCharView[i].setMouseClickHdl(rMouseClickHdl); + m_aFavCharView[i].setClearClickHdl(LINK(this, SfxCharmapContainer, FavClearClickHdl)); + m_aFavCharView[i].setClearAllClickHdl(LINK(this, SfxCharmapContainer, FavClearAllClickHdl)); + } +} + +SfxCharmapCtrl::SfxCharmapCtrl(CharmapPopup* pControl, weld::Widget* pParent) + : WeldToolbarPopup(pControl->getFrameInterface(), pParent, "sfx/ui/charmapcontrol.ui", "charmapctrl") + , m_xControl(pControl) + , m_xVirDev(VclPtr<VirtualDevice>::Create()) + , m_aCharmapContents(*m_xBuilder, m_xVirDev, false) + , m_xRecentLabel(m_xBuilder->weld_label("label2")) + , m_xDlgBtn(m_xBuilder->weld_button("specialchardlg")) + , m_xCharInfoLabel(m_xBuilder->weld_label("charinfolabel")) +{ + m_xCharInfoLabel->set_size_request(-1, m_xCharInfoLabel->get_text_height() * 2); + + m_aCharmapContents.init(false, LINK(this, SfxCharmapCtrl, CharClickHdl), + Link<void*,void>(), LINK(this, SfxCharmapCtrl, UpdateRecentHdl), + LINK(this, SfxCharmapCtrl, CharFocusInHdl)); + + m_xDlgBtn->connect_clicked(LINK(this, SfxCharmapCtrl, OpenDlgHdl)); + m_xDlgBtn->connect_focus_in(LINK(this, SfxCharmapCtrl, DlgBtnFocusInHdl)); +} + +SfxCharmapCtrl::~SfxCharmapCtrl() +{ +} + +void SfxCharmapContainer::getFavCharacterList() +{ + m_aFavCharList.clear(); + m_aFavCharFontList.clear(); + + //retrieve recent character list + const css::uno::Sequence< OUString > rFavCharList( officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::get() ); + m_aFavCharList.insert( m_aFavCharList.end(), rFavCharList.begin(), rFavCharList.end() ); + + //retrieve recent character font list + const css::uno::Sequence< OUString > rFavCharFontList( officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::get() ); + m_aFavCharFontList.insert( m_aFavCharFontList.end(), rFavCharFontList.begin(), rFavCharFontList.end() ); + + // tdf#135997: make sure that the two lists are same length + const auto nCommonLength = std::min(m_aFavCharList.size(), m_aFavCharFontList.size()); + m_aFavCharList.resize(nCommonLength); + m_aFavCharFontList.resize(nCommonLength); +} + +void SfxCharmapContainer::updateFavCharControl() +{ + assert(m_aFavCharList.size() == m_aFavCharFontList.size()); + + int i = 0; + for ( std::deque< OUString >::iterator it = m_aFavCharList.begin(), it2 = m_aFavCharFontList.begin(); + it != m_aFavCharList.end() && it2 != m_aFavCharFontList.end(); + ++it, ++it2, i++) + { + m_aFavCharView[i].SetText(*it); + vcl::Font rFont = m_aFavCharView[i].GetFont(); + rFont.SetFamilyName( *it2 ); + m_aFavCharView[i].SetFont(rFont); + m_aFavCharView[i].Show(); + } + + for(; i < 16 ; i++) + { + m_aFavCharView[i].SetText(OUString()); + m_aFavCharView[i].Hide(); + } + + m_aUpdateFavHdl.Call(nullptr); +} + +void SfxCharmapContainer::getRecentCharacterList() +{ + m_aRecentCharList.clear(); + m_aRecentCharFontList.clear(); + + //retrieve recent character list + const css::uno::Sequence< OUString > rRecentCharList( officecfg::Office::Common::RecentCharacters::RecentCharacterList::get() ); + m_aRecentCharList.insert( m_aRecentCharList.end(), rRecentCharList.begin(), rRecentCharList.end() ); + + //retrieve recent character font list + const css::uno::Sequence< OUString > rRecentCharFontList( officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::get() ); + m_aRecentCharFontList.insert( m_aRecentCharFontList.end(), rRecentCharFontList.begin(), rRecentCharFontList.end() ); + + // tdf#135997: make sure that the two lists are same length + const auto nCommonLength = std::min(m_aRecentCharList.size(), m_aRecentCharFontList.size()); + m_aRecentCharList.resize(nCommonLength); + m_aRecentCharFontList.resize(nCommonLength); +} + +IMPL_LINK(SfxCharmapCtrl, CharFocusInHdl, SvxCharView*, pView, void) +{ + m_xCharInfoLabel->set_label(pView->GetCharInfoText()); +} + +IMPL_LINK(SfxCharmapCtrl, CharClickHdl, SvxCharView*, pView, void) +{ + m_xControl->EndPopupMode(); + + pView->InsertCharToDoc(); +} + +IMPL_LINK_NOARG(SfxCharmapCtrl, OpenDlgHdl, weld::Button&, void) +{ + m_xControl->EndPopupMode(); + + if (SfxViewFrame* pViewFrm = SfxViewFrame::Current()) + { + uno::Reference<frame::XFrame> xFrame = pViewFrm->GetFrame().GetFrameInterface(); + comphelper::dispatchCommand(".uno:InsertSymbol", xFrame, {}); + } +} + +IMPL_LINK_NOARG(SfxCharmapCtrl, DlgBtnFocusInHdl, weld::Widget&, void) +{ + m_xCharInfoLabel->set_label(""); +} + +void SfxCharmapCtrl::GrabFocus() +{ + m_aCharmapContents.GrabFocusToFirstFavorite(); +} + +void SfxCharmapContainer::GrabFocusToFirstFavorite() +{ + m_aFavCharView[0].GrabFocus(); +} + +static std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> +findInPair(std::u16string_view str1, const std::deque<OUString>& rContainer1, + std::u16string_view str2, const std::deque<OUString>& rContainer2) +{ + assert(rContainer1.size() == rContainer2.size()); + + for (auto it1 = std::find(rContainer1.begin(), rContainer1.end(), str1); + it1 != rContainer1.end(); it1 = std::find(std::next(it1), rContainer1.end(), str1)) + { + auto it2 = rContainer2.begin() + (it1 - rContainer1.begin()); + if (*it2 == str2) + return { it1, it2 }; + } + return { rContainer1.end(), rContainer2.end() }; +} + +std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> +SfxCharmapContainer::getRecentChar(std::u16string_view sTitle, std::u16string_view rFont) const +{ + return findInPair(sTitle, m_aRecentCharList, rFont, m_aRecentCharFontList); +} + +std::pair<std::deque<OUString>::const_iterator, std::deque<OUString>::const_iterator> +SfxCharmapContainer::getFavChar(std::u16string_view sTitle, std::u16string_view rFont) const +{ + return findInPair(sTitle, m_aFavCharList, rFont, m_aFavCharFontList); +} + +void SfxCharmapContainer::updateRecentCharControl() +{ + assert(m_aRecentCharList.size() == m_aRecentCharFontList.size()); + + int i = 0; + for ( std::deque< OUString >::iterator it = m_aRecentCharList.begin(), it2 = m_aRecentCharFontList.begin(); + it != m_aRecentCharList.end() && it2 != m_aRecentCharFontList.end(); + ++it, ++it2, i++) + { + m_aRecentCharView[i].SetText(*it); + vcl::Font rFont = m_aRecentCharView[i].GetFont(); + rFont.SetFamilyName( *it2 ); + m_aRecentCharView[i].SetFont(rFont); + m_aRecentCharView[i].Show(); + } + + for(; i < 16 ; i++) + { + m_aRecentCharView[i].SetText(OUString()); + m_aRecentCharView[i].Hide(); + } + + m_aUpdateRecentHdl.Call(nullptr); +} + +void SfxCharmapContainer::updateRecentCharacterList(const OUString& sTitle, const OUString& rFont) +{ + // if recent char to be added is already in list, remove it + if( const auto& [itChar, itChar2] = getRecentChar(sTitle, rFont); + itChar != m_aRecentCharList.end() && itChar2 != m_aRecentCharFontList.end() ) + { + m_aRecentCharList.erase( itChar ); + m_aRecentCharFontList.erase( itChar2); + } + + if (m_aRecentCharList.size() == 16) + { + m_aRecentCharList.pop_back(); + m_aRecentCharFontList.pop_back(); + } + + m_aRecentCharList.push_front(sTitle); + m_aRecentCharFontList.push_front(rFont); + + css::uno::Sequence< OUString > aRecentCharList(m_aRecentCharList.size()); + auto aRecentCharListRange = asNonConstRange(aRecentCharList); + css::uno::Sequence< OUString > aRecentCharFontList(m_aRecentCharFontList.size()); + auto aRecentCharFontListRange = asNonConstRange(aRecentCharFontList); + + for (size_t i = 0; i < m_aRecentCharList.size(); ++i) + { + aRecentCharListRange[i] = m_aRecentCharList[i]; + aRecentCharFontListRange[i] = m_aRecentCharFontList[i]; + } + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::RecentCharacters::RecentCharacterList::set(aRecentCharList, batch); + officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set(aRecentCharFontList, batch); + batch->commit(); + + updateRecentCharControl(); +} + +void SfxCharmapContainer::updateFavCharacterList(const OUString& sTitle, const OUString& rFont) +{ + // if Fav char to be added is already in list, remove it + if( const auto& [itChar, itChar2] = getFavChar(sTitle, rFont); + itChar != m_aFavCharList.end() && itChar2 != m_aFavCharFontList.end() ) + { + m_aFavCharList.erase( itChar ); + m_aFavCharFontList.erase( itChar2); + } + + if (m_aFavCharList.size() == 16) + { + m_aFavCharList.pop_back(); + m_aFavCharFontList.pop_back(); + } + + m_aFavCharList.push_back(sTitle); + m_aFavCharFontList.push_back(rFont); + + css::uno::Sequence< OUString > aFavCharList(m_aFavCharList.size()); + auto aFavCharListRange = asNonConstRange(aFavCharList); + css::uno::Sequence< OUString > aFavCharFontList(m_aFavCharFontList.size()); + auto aFavCharFontListRange = asNonConstRange(aFavCharFontList); + + for (size_t i = 0; i < m_aFavCharList.size(); ++i) + { + aFavCharListRange[i] = m_aFavCharList[i]; + aFavCharFontListRange[i] = m_aFavCharFontList[i]; + } + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set(aFavCharList, batch); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set(aFavCharFontList, batch); + batch->commit(); +} + +void SfxCharmapContainer::deleteFavCharacterFromList(std::u16string_view sTitle, std::u16string_view rFont) +{ + // if Fav char is found, remove it + if( const auto& [itChar, itChar2] = getFavChar(sTitle, rFont); + itChar != m_aFavCharList.end() && itChar2 != m_aFavCharFontList.end() ) + { + m_aFavCharList.erase( itChar ); + m_aFavCharFontList.erase( itChar2); + } + + css::uno::Sequence< OUString > aFavCharList(m_aFavCharList.size()); + auto aFavCharListRange = asNonConstRange(aFavCharList); + css::uno::Sequence< OUString > aFavCharFontList(m_aFavCharFontList.size()); + auto aFavCharFontListRange = asNonConstRange(aFavCharFontList); + + for (size_t i = 0; i < m_aFavCharList.size(); ++i) + { + aFavCharListRange[i] = m_aFavCharList[i]; + aFavCharFontListRange[i] = m_aFavCharFontList[i]; + } + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set(aFavCharList, batch); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set(aFavCharFontList, batch); + batch->commit(); +} + +bool SfxCharmapContainer::isFavChar(std::u16string_view sTitle, std::u16string_view rFont) +{ + const auto& [itChar, itFont] = getFavChar(sTitle, rFont); + return itChar != m_aFavCharList.end() && itFont != m_aFavCharFontList.end(); +} + +IMPL_LINK(SfxCharmapContainer, RecentClearClickHdl, SvxCharView*, rView, void) +{ + const OUString& sTitle = rView->GetText(); + OUString sFont = rView->GetFont().GetFamilyName(); + + // if recent char to be added is already in list, remove it + if( const auto& [itChar, itChar2] = getRecentChar(sTitle, sFont); + itChar != m_aRecentCharList.end() && itChar2 != m_aRecentCharFontList.end() ) + { + m_aRecentCharList.erase( itChar ); + m_aRecentCharFontList.erase( itChar2); + } + + css::uno::Sequence< OUString > aRecentCharList(m_aRecentCharList.size()); + auto aRecentCharListRange = asNonConstRange(aRecentCharList); + css::uno::Sequence< OUString > aRecentCharFontList(m_aRecentCharFontList.size()); + auto aRecentCharFontListRange = asNonConstRange(aRecentCharFontList); + + for (size_t i = 0; i < m_aRecentCharList.size(); ++i) + { + aRecentCharListRange[i] = m_aRecentCharList[i]; + aRecentCharFontListRange[i] = m_aRecentCharFontList[i]; + } + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::RecentCharacters::RecentCharacterList::set(aRecentCharList, batch); + officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set(aRecentCharFontList, batch); + batch->commit(); + + updateRecentCharControl(); +} + +IMPL_LINK_NOARG(SfxCharmapContainer, RecentClearAllClickHdl, SvxCharView*, void) +{ + m_aRecentCharList.clear(); + m_aRecentCharFontList.clear(); + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::RecentCharacters::RecentCharacterList::set({ }, batch); + officecfg::Office::Common::RecentCharacters::RecentCharacterFontList::set({ }, batch); + batch->commit(); + + updateRecentCharControl(); +} + +IMPL_LINK(SfxCharmapContainer, FavClearClickHdl, SvxCharView*, rView, void) +{ + deleteFavCharacterFromList(rView->GetText(), rView->GetFont().GetFamilyName()); + updateFavCharControl(); +} + +IMPL_LINK_NOARG(SfxCharmapContainer, FavClearAllClickHdl, SvxCharView*, void) +{ + m_aFavCharList.clear(); + m_aFavCharFontList.clear(); + + std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create()); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterList::set({ }, batch); + officecfg::Office::Common::FavoriteCharacters::FavoriteCharacterFontList::set({ }, batch); + batch->commit(); + + updateFavCharControl(); +} + +bool SfxCharmapContainer::FavCharListIsFull() const +{ + return m_aFavCharList.size() == 16; +} + +bool SfxCharmapContainer::hasRecentChars() const +{ + return !m_aRecentCharList.empty(); +} + +IMPL_LINK_NOARG(SfxCharmapCtrl, UpdateRecentHdl, void*, void) +{ + //checking if the characters are recently used or no + m_xRecentLabel->set_label(m_aCharmapContents.hasRecentChars() ? SfxResId(STR_RECENT) : SfxResId(STR_NORECENT)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |