condformatdlg.cxx

/* -*- 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/. */ #include <condformatdlg.hxx> #include <sfx2/dispatch.hxx> #include <vcl/svapp.hxx> #include <anyrefdg.hxx> #include <document.hxx> #include <conditio.hxx> #include <tabvwsh.hxx> #include <colorscale.hxx> #include <reffact.hxx> #include <docsh.hxx> #include <docfunc.hxx> #include <condformatdlgentry.hxx> #include <condformatdlgdata.hxx> ScCondFormatList::ScCondFormatList(ScCondFormatDlg* pDialogParent, std::unique_ptr<weld::ScrolledWindow> xWindow, std::unique_ptr<weld::Container> xGrid) : mxScrollWindow(std::move(xWindow)) , mxGrid(std::move(xGrid)) , mbFrozen(false) , mbNewEntry(false) , mpDoc(nullptr) , mpDialogParent(pDialogParent) { mxScrollWindow->set_size_request(mxScrollWindow->get_approximate_digit_width() * 85, mxScrollWindow->get_text_height() * 23); mxGrid->set_stack_background(); } weld::Window* ScCondFormatList::GetFrameWeld() { return mpDialogParent->getDialog(); } ScCondFormatList::~ScCondFormatList() { Freeze(); } void ScCondFormatList::init(ScDocument& rDoc, const ScConditionalFormat* pFormat, const ScRangeList& rRanges, const ScAddress& rPos, condformat::dialog::ScCondFormatDialogType eType) { mpDoc = &rDoc; maPos = rPos; maRanges = rRanges; Freeze(); if(pFormat) { size_t nCount = pFormat->size(); for (size_t nIndex = 0; nIndex < nCount; ++nIndex) { const ScFormatEntry* pEntry = pFormat->GetEntry(nIndex); switch(pEntry->GetType()) { case ScFormatEntry::Type::Condition: case ScFormatEntry::Type::ExtCondition: { const ScCondFormatEntry* pConditionEntry = static_cast<const ScCondFormatEntry*>( pEntry ); if(pConditionEntry->GetOperation() != ScConditionMode::Direct) maEntries.emplace_back(new ScConditionFrmtEntry( this, mpDoc, mpDialogParent, maPos, pConditionEntry ) ); else maEntries.emplace_back(new ScFormulaFrmtEntry( this, mpDoc, mpDialogParent, maPos, pConditionEntry ) ); } break; case ScFormatEntry::Type::Colorscale: { const ScColorScaleFormat* pColorScale = static_cast<const ScColorScaleFormat*>( pEntry ); if( pColorScale->size() == 2 ) maEntries.emplace_back(new ScColorScale2FrmtEntry( this, mpDoc, maPos, pColorScale ) ); else maEntries.emplace_back(new ScColorScale3FrmtEntry( this, mpDoc, maPos, pColorScale ) ); } break; case ScFormatEntry::Type::Databar: maEntries.emplace_back(new ScDataBarFrmtEntry( this, mpDoc, maPos, static_cast<const ScDataBarFormat*>( pEntry ) ) ); break; case ScFormatEntry::Type::Iconset: maEntries.emplace_back(new ScIconSetFrmtEntry( this, mpDoc, maPos, static_cast<const ScIconSetFormat*>( pEntry ) ) ); break; case ScFormatEntry::Type::Date: maEntries.emplace_back(new ScDateFrmtEntry( this, mpDoc, static_cast<const ScCondDateFormatEntry*>( pEntry ) ) ); break; } } if(nCount) EntrySelectHdl(*maEntries[0]); } else { switch(eType) { case condformat::dialog::CONDITION: maEntries.emplace_back(new ScConditionFrmtEntry( this, mpDoc, mpDialogParent, maPos )); break; case condformat::dialog::COLORSCALE: maEntries.emplace_back(new ScColorScale3FrmtEntry( this, mpDoc, maPos )); break; case condformat::dialog::DATABAR: maEntries.emplace_back(new ScDataBarFrmtEntry( this, mpDoc, maPos )); break; case condformat::dialog::ICONSET: maEntries.emplace_back(new ScIconSetFrmtEntry( this, mpDoc, maPos )); break; case condformat::dialog::DATE: maEntries.emplace_back(new ScDateFrmtEntry( this, mpDoc )); break; case condformat::dialog::NONE: break; } mbNewEntry = true; } Thaw(); RecalcAll(); if (!maEntries.empty()) { (*maEntries.begin())->SetActive(); mpDialogParent->OnSelectionChange(0, maEntries.size()); } RecalcAll(); } void ScCondFormatList::SetRange(const ScRangeList& rRange) { maRanges = rRange; } std::unique_ptr<ScConditionalFormat> ScCondFormatList::GetConditionalFormat() const { if(maEntries.empty()) return nullptr; std::unique_ptr<ScConditionalFormat> pFormat(new ScConditionalFormat(0, mpDoc)); pFormat->SetRange(maRanges); for(auto & rEntry: maEntries) { // tdf#119178: Sometimes initial apply-to range (the one this dialog // was opened with) is different from the final apply-to range // (as edited by the user) // If this format entry is new, take top-left corner of the final range // and use it to create the initial entry (token array therein, if applicable) if (mbNewEntry) rEntry->SetPos(maRanges.GetTopLeftCorner()); // else do nothing: setting new position when editing recompiles formulas // in entries and nobody wants that ScFormatEntry* pEntry = rEntry->GetEntry(); if(pEntry) pFormat->AddEntry(pEntry); } return pFormat; } void ScCondFormatList::RecalcAll() { if (mbFrozen) return; int nWheelScroll = SAL_MAX_INT32; sal_Int32 nIndex = 1; for (const auto& item : maEntries) { if (!item) continue; item->SetIndex(nIndex); item->set_grid_top_attach(nIndex - 1); nWheelScroll = std::min(nWheelScroll, item->get_preferred_height()); ++nIndex; } if (nWheelScroll != SAL_MAX_INT32) { // tdf#118482 set a scroll step of the height of a collapsed entry mxScrollWindow->vadjustment_set_step_increment(nWheelScroll); } } IMPL_LINK(ScCondFormatList, ColFormatTypeHdl, weld::ComboBox&, rBox, void) { Application::PostUserEvent(LINK(this, ScCondFormatList, AfterColFormatTypeHdl), &rBox); } IMPL_LINK(ScCondFormatList, AfterColFormatTypeHdl, void*, p, void) { weld::ComboBox* pBox = static_cast<weld::ComboBox*>(p); EntryContainer::iterator itr = std::find_if(maEntries.begin(), maEntries.end(), [](const std::unique_ptr<ScCondFrmtEntry>& widget) { return widget->IsSelected(); }); if(itr == maEntries.end()) return; sal_Int32 nPos = pBox->get_active(); switch(nPos) { case 0: if((*itr)->GetType() == condformat::entry::COLORSCALE2) return; Freeze(); itr->reset(new ScColorScale2FrmtEntry(this, mpDoc, maPos)); break; case 1: if((*itr)->GetType() == condformat::entry::COLORSCALE3) return; Freeze(); itr->reset(new ScColorScale3FrmtEntry(this, mpDoc, maPos)); break; case 2: if((*itr)->GetType() == condformat::entry::DATABAR) return; Freeze(); itr->reset(new ScDataBarFrmtEntry(this, mpDoc, maPos)); break; case 3: if((*itr)->GetType() == condformat::entry::ICONSET) return; Freeze(); itr->reset(new ScIconSetFrmtEntry(this, mpDoc, maPos)); break; default: break; } mpDialogParent->InvalidateRefData(); (*itr)->SetActive(); Thaw(); RecalcAll(); } IMPL_LINK(ScCondFormatList, TypeListHdl, weld::ComboBox&, rBox, void) { //Resolves: fdo#79021 At this point we are still inside the ListBox Select. //If we call maEntries.replace here then the pBox will be deleted before it //has finished Select and will crash on accessing its deleted this. So Post //to do the real work after the Select has completed Application::PostUserEvent(LINK(this, ScCondFormatList, AfterTypeListHdl), &rBox); } IMPL_LINK(ScCondFormatList, AfterTypeListHdl, void*, p, void) { weld::ComboBox* pBox = static_cast<weld::ComboBox*>(p); EntryContainer::iterator itr = std::find_if(maEntries.begin(), maEntries.end(), [](const std::unique_ptr<ScCondFrmtEntry>& widget) { return widget->IsSelected(); }); if(itr == maEntries.end()) return; sal_Int32 nPos = pBox->get_active(); switch(nPos) { case 0: switch((*itr)->GetType()) { case condformat::entry::FORMULA: case condformat::entry::CONDITION: case condformat::entry::DATE: break; case condformat::entry::COLORSCALE2: case condformat::entry::COLORSCALE3: case condformat::entry::DATABAR: case condformat::entry::ICONSET: return; } Freeze(); itr->reset(new ScColorScale3FrmtEntry(this, mpDoc, maPos)); mpDialogParent->InvalidateRefData(); (*itr)->SetActive(); break; case 1: if((*itr)->GetType() == condformat::entry::CONDITION) return; Freeze(); itr->reset(new ScConditionFrmtEntry(this, mpDoc, mpDialogParent, maPos)); mpDialogParent->InvalidateRefData(); (*itr)->SetActive(); break; case 2: if((*itr)->GetType() == condformat::entry::FORMULA) return; Freeze(); itr->reset(new ScFormulaFrmtEntry(this, mpDoc, mpDialogParent, maPos)); mpDialogParent->InvalidateRefData(); (*itr)->SetActive(); break; case 3: if((*itr)->GetType() == condformat::entry::DATE) return; Freeze(); itr->reset(new ScDateFrmtEntry( this, mpDoc )); mpDialogParent->InvalidateRefData(); (*itr)->SetActive(); break; } Thaw(); RecalcAll(); } IMPL_LINK_NOARG( ScCondFormatList, AddBtnHdl, weld::Button&, void ) { Freeze(); maEntries.emplace_back(new ScConditionFrmtEntry(this, mpDoc, mpDialogParent, maPos)); for(auto& rxEntry : maEntries) { rxEntry->SetInactive(); } mpDialogParent->InvalidateRefData(); maEntries.back()->SetActive(); mpDialogParent->OnSelectionChange(maEntries.size() - 1, maEntries.size()); Thaw(); RecalcAll(); } IMPL_LINK_NOARG( ScCondFormatList, RemoveBtnHdl, weld::Button&, void ) { Freeze(); auto itr = std::find_if(maEntries.begin(), maEntries.end(), [](const std::unique_ptr<ScCondFrmtEntry>& widget) { return widget->IsSelected(); }); if (itr != maEntries.end()) { maEntries.erase(itr); } mpDialogParent->InvalidateRefData(); mpDialogParent->OnSelectionChange(0, maEntries.size(), false); Thaw(); RecalcAll(); } IMPL_LINK_NOARG(ScCondFormatList, UpBtnHdl, weld::Button&, void) { Freeze(); size_t index = 0; for (size_t i = 0; i < maEntries.size(); i++) { auto& widget = maEntries[i]; if (widget->IsSelected() && i > 0) { std::swap(maEntries[i], maEntries[i - 1]); index = i - 1; break; } } mpDialogParent->InvalidateRefData(); mpDialogParent->OnSelectionChange(index, maEntries.size()); Thaw(); RecalcAll(); } IMPL_LINK_NOARG(ScCondFormatList, DownBtnHdl, weld::Button&, void) { Freeze(); size_t index = 0; for (size_t i = 0; i < maEntries.size(); i++) { auto& widget = maEntries[i]; if (widget->IsSelected()) { index = i; if (i < maEntries.size()-1) { std::swap(maEntries[i], maEntries[i + 1]); index = i + 1; break; } } } mpDialogParent->InvalidateRefData(); mpDialogParent->OnSelectionChange(index, maEntries.size()); Thaw(); RecalcAll(); } IMPL_LINK( ScCondFormatList, EntrySelectHdl, ScCondFrmtEntry&, rEntry, void ) { if(rEntry.IsSelected()) return; Freeze(); size_t index = 0; for(size_t i = 0; i < maEntries.size(); i++) { if (maEntries[i].get() == &rEntry) { index = i; } maEntries[i]->SetInactive(); } mpDialogParent->InvalidateRefData(); mpDialogParent->OnSelectionChange(index, maEntries.size()); rEntry.SetActive(); Thaw(); RecalcAll(); } static bool isLOKMobilePhone() { SfxViewShell* pCurrent = SfxViewShell::Current(); return pCurrent && pCurrent->isLOKMobilePhone(); } ScCondFormatDlg::ScCondFormatDlg(SfxBindings* pB, SfxChildWindow* pCW, weld::Window* pParent, ScViewData* pViewData, const std::shared_ptr<ScCondFormatDlgData>& rItem) : ScAnyRefDlgController(pB, pCW, pParent, isLOKMobilePhone()?u"modules/scalc/ui/conditionalformatdialogmobile.ui"_ustr:u"modules/scalc/ui/conditionalformatdialog.ui"_ustr, u"ConditionalFormatDialog"_ustr) , mpViewData(pViewData) // previous version based on SfxPoolItem used SfxPoolItem::Clone here, so make a copy // using copy constructor , mpDlgItem(std::make_shared<ScCondFormatDlgData>(*rItem)) , mpLastEdit(nullptr) , mxBtnOk(m_xBuilder->weld_button(u"ok"_ustr)) , mxBtnAdd(m_xBuilder->weld_button(u"add"_ustr)) , mxBtnRemove(m_xBuilder->weld_button(u"delete"_ustr)) , mxBtnUp(m_xBuilder->weld_button(u"up"_ustr)) , mxBtnDown(m_xBuilder->weld_button(u"down"_ustr)) , mxBtnCancel(m_xBuilder->weld_button(u"cancel"_ustr)) , mxFtRange(m_xBuilder->weld_label(u"ftassign"_ustr)) , mxEdRange(new formula::RefEdit(m_xBuilder->weld_entry(u"edassign"_ustr))) , mxRbRange(new formula::RefButton(m_xBuilder->weld_button(u"rbassign"_ustr))) , mxCondFormList(new ScCondFormatList(this, m_xBuilder->weld_scrolled_window(u"listwindow"_ustr), m_xBuilder->weld_container(u"list"_ustr))) { mxEdRange->SetReferences(this, mxFtRange.get()); mxRbRange->SetReferences(this, mxEdRange.get()); ScConditionalFormat* pFormat = nullptr; mnKey = mpDlgItem->GetIndex(); if (mpDlgItem->IsManaged() && mpDlgItem->GetConditionalFormatList()) { pFormat = mpDlgItem->GetConditionalFormatList()->GetFormat(mnKey); } else if (!mpDlgItem->IsManaged()) { ScDocument& rDoc = mpViewData->GetDocument(); pFormat = rDoc.GetCondFormList(mpViewData->GetTabNo())->GetFormat ( mnKey ); } ScRangeList aRange; if (pFormat) { aRange = pFormat->GetRange(); } else { // this is for adding a new entry mpViewData->GetMarkData().FillRangeListWithMarks(&aRange, false); if(aRange.empty()) { ScAddress aPos(mpViewData->GetCurX(), mpViewData->GetCurY(), mpViewData->GetTabNo()); aRange.push_back(ScRange(aPos)); } mnKey = 0; } maPos = aRange.GetTopLeftCorner(); mxCondFormList->init(mpViewData->GetDocument(), pFormat, aRange, maPos, mpDlgItem->GetDialogType()); mxBtnOk->connect_clicked(LINK(this, ScCondFormatDlg, BtnPressedHdl ) ); mxBtnAdd->connect_clicked( LINK( mxCondFormList.get(), ScCondFormatList, AddBtnHdl ) ); mxBtnRemove->connect_clicked( LINK( mxCondFormList.get(), ScCondFormatList, RemoveBtnHdl ) ); mxBtnUp->connect_clicked(LINK(mxCondFormList.get(), ScCondFormatList, UpBtnHdl)); mxBtnDown->connect_clicked(LINK(mxCondFormList.get(), ScCondFormatList, DownBtnHdl)); mxBtnCancel->connect_clicked( LINK(this, ScCondFormatDlg, BtnPressedHdl ) ); mxEdRange->SetModifyHdl( LINK( this, ScCondFormatDlg, EdRangeModifyHdl ) ); mxEdRange->SetGetFocusHdl( LINK( this, ScCondFormatDlg, RangeGetFocusHdl ) ); OUString aRangeString; const ScDocument& rDoc = pViewData->GetDocument(); aRange.Format(aRangeString, ScRefFlags::VALID, rDoc, rDoc.GetAddressConvention()); mxEdRange->SetText(aRangeString); msBaseTitle = m_xDialog->get_title(); updateTitle(); } void ScCondFormatDlg::updateTitle() { OUString aTitle = msBaseTitle + " " + mxEdRange->GetText(); m_xDialog->set_title(aTitle); } ScCondFormatDlg::~ScCondFormatDlg() { } void ScCondFormatDlg::SetActive() { if(mpLastEdit) mpLastEdit->GrabFocus(); else mxEdRange->GrabFocus(); RefInputDone(); } void ScCondFormatDlg::RefInputDone( bool bForced ) { ScAnyRefDlgController::RefInputDone(bForced); // ScAnyRefModalDlg::RefInputDone resets the title back // to its original state. // I.e. if we open the dialog normally, and then click into the sheet // to modify the selection, the title is updated such that the range // is only a single cell (e.g. $A$1), after which the dialog switches // into the RefInput mode. During the RefInput mode the title is updated // as expected, however at the end RefInputDone overwrites the title // with the initial (now incorrect) single cell range. Hence we correct // it here. updateTitle(); } bool ScCondFormatDlg::IsTableLocked() const { return !mpLastEdit || mpLastEdit == mxEdRange.get(); } bool ScCondFormatDlg::IsRefInputMode() const { return mxEdRange->GetWidget()->get_sensitive(); } void ScCondFormatDlg::SetReference(const ScRange& rRef, ScDocument&) { formula::RefEdit* pEdit = mpLastEdit; if (!mpLastEdit) pEdit = mxEdRange.get(); if (!pEdit->GetWidget()->get_sensitive()) return; if(rRef.aStart != rRef.aEnd) RefInputStart(pEdit); ScRefFlags nFlags; if (mpLastEdit && mpLastEdit != mxEdRange.get()) nFlags = ScRefFlags::RANGE_ABS_3D; else nFlags = ScRefFlags::RANGE_ABS; const ScDocument& rDoc = mpViewData->GetDocument(); OUString aRefStr(rRef.Format(rDoc, nFlags, ScAddress::Details(rDoc.GetAddressConvention(), 0, 0))); if (pEdit != mxEdRange.get()) { Selection sel = pEdit->GetSelection(); sel.Normalize(); // in case of RTL selection sel.Max() = sel.Min() + aRefStr.getLength(); pEdit->GetWidget()->replace_selection(aRefStr); pEdit->SetSelection(sel); // to replace it again with next drag event } else pEdit->SetRefString( aRefStr ); updateTitle(); } std::unique_ptr<ScConditionalFormat> ScCondFormatDlg::GetConditionalFormat() const { OUString aRangeStr = mxEdRange->GetText(); if(aRangeStr.isEmpty()) return nullptr; ScRangeList aRange; ScRefFlags nFlags = aRange.Parse(aRangeStr, mpViewData->GetDocument(), mpViewData->GetDocument().GetAddressConvention(), maPos.Tab()); mxCondFormList->SetRange(aRange); std::unique_ptr<ScConditionalFormat> pFormat = mxCondFormList->GetConditionalFormat(); if((nFlags & ScRefFlags::VALID) && !aRange.empty() && pFormat) pFormat->SetRange(aRange); else pFormat.reset(); return pFormat; } void ScCondFormatDlg::InvalidateRefData() { mpLastEdit = nullptr; } // Close the Conditional Format Dialog // void ScCondFormatDlg::Close() { DoClose( ScCondFormatDlgWrapper::GetChildWindowId() ); } // Occurs when the Conditional Format Dialog the OK button is pressed. // void ScCondFormatDlg::OkPressed() { std::unique_ptr<ScConditionalFormat> pFormat = GetConditionalFormat(); if (!mpDlgItem->IsManaged()) { if(pFormat) { auto& rRangeList = pFormat->GetRange(); mpViewData->GetDocShell()->GetDocFunc().ReplaceConditionalFormat(mnKey, std::move(pFormat), maPos.Tab(), rRangeList); } else mpViewData->GetDocShell()->GetDocFunc().ReplaceConditionalFormat(mnKey, nullptr, maPos.Tab(), ScRangeList()); } else { ScConditionalFormatList* pList = mpDlgItem->GetConditionalFormatList(); sal_uInt32 nKey = mnKey; if (mnKey == 0) { nKey = pList->getMaxKey() + 1; } pList->erase(nKey); if (pFormat) { pFormat->SetKey(nKey); pList->InsertNew(std::move(pFormat)); } mpViewData->GetViewShell()->setScCondFormatDlgItem(mpDlgItem); SetDispatcherLock( false ); // Queue message to open Conditional Format Manager Dialog GetBindings().GetDispatcher()->Execute( SID_OPENDLG_CONDFRMT_MANAGER, SfxCallMode::ASYNCHRON ); } m_xDialog->response(RET_OK); } // Occurs when the Conditional Format Dialog is cancelled. // void ScCondFormatDlg::CancelPressed() { if ( mpDlgItem->IsManaged() ) { mpViewData->GetViewShell()->setScCondFormatDlgItem(mpDlgItem); SetDispatcherLock( false ); // Queue message to open Conditional Format Manager Dialog GetBindings().GetDispatcher()->Execute( SID_OPENDLG_CONDFRMT_MANAGER, SfxCallMode::ASYNCHRON ); } m_xDialog->response(RET_CANCEL); } void ScCondFormatDlg::OnSelectionChange(size_t nIndex, size_t nSize, bool bSelected) { if (nSize <= 1 || !bSelected) { mxBtnUp->set_sensitive(false); mxBtnDown->set_sensitive(false); } else { mxBtnUp->set_sensitive(nIndex != 0); mxBtnDown->set_sensitive(nIndex < nSize - 1); } } IMPL_LINK(ScCondFormatDlg, EdRangeModifyHdl, formula::RefEdit&, rEdit, void) { OUString aRangeStr = rEdit.GetText(); ScRangeList aRange; ScRefFlags nFlags = aRange.Parse(aRangeStr, mpViewData->GetDocument(), mpViewData->GetDocument().GetAddressConvention()); if(nFlags & ScRefFlags::VALID) { rEdit.GetWidget()->set_message_type(weld::EntryMessageType::Normal); mxBtnOk->set_sensitive(true); } else { rEdit.GetWidget()->set_message_type(weld::EntryMessageType::Error); mxBtnOk->set_sensitive(false); } updateTitle(); } IMPL_LINK(ScCondFormatDlg, RangeGetFocusHdl, formula::RefEdit&, rControl, void) { mpLastEdit = &rControl; } IMPL_LINK( ScCondFormatDlg, BtnPressedHdl, weld::Button&, rBtn, void) { if (&rBtn == mxBtnOk.get()) OkPressed(); else if (&rBtn == mxBtnCancel.get()) CancelPressed(); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V530 The return value of function 'Execute' is required to be utilized.

↑ V1023 A pointer without owner is added to the 'maEntries' container by the 'emplace_back' method. A memory leak will occur in case of an exception.