/* -*- 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 "fmvwimp.hxx" #include #include "svx/fmtools.hxx" #include "fmservs.hxx" #include "fmprop.hrc" #include "fmpgeimp.hxx" #include "fmitems.hxx" #include "fmundo.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "svx/svditer.hxx" #include "fmobj.hxx" #include #include "svx/fmresids.hrc" #include "fmexch.hxx" #include #include #include #include #include #include #include "fmshimp.hxx" #include #include #include #include "fmexpl.hxx" #include "formcontrolling.hxx" #include #include #include #include #include "fmdocumentclassification.hxx" #include "formtoolbars.hxx" #include #include #include "svx/sdrobjectfilter.hxx" #define FmFormShell #include "svxslots.hxx" #include "tbxform.hxx" #include #include #include // wird fuer Invalidate verwendet -> mitpflegen // aufsteigend sortieren !!!!!! sal_uInt16 ControllerSlotMap[] = // slots des Controllers { SID_FM_CONFIG, SID_FM_PUSHBUTTON, SID_FM_RADIOBUTTON, SID_FM_CHECKBOX, SID_FM_FIXEDTEXT, SID_FM_GROUPBOX, SID_FM_EDIT, SID_FM_LISTBOX, SID_FM_COMBOBOX, SID_FM_DBGRID, SID_FM_IMAGEBUTTON, SID_FM_FILECONTROL, SID_FM_NAVIGATIONBAR, SID_FM_CTL_PROPERTIES, SID_FM_PROPERTIES, SID_FM_TAB_DIALOG, SID_FM_ADD_FIELD, SID_FM_DESIGN_MODE, SID_FM_SHOW_FMEXPLORER, SID_FM_SHOW_PROPERTIES, SID_FM_FMEXPLORER_CONTROL, SID_FM_DATEFIELD, SID_FM_TIMEFIELD, SID_FM_NUMERICFIELD, SID_FM_CURRENCYFIELD, SID_FM_PATTERNFIELD, SID_FM_OPEN_READONLY, SID_FM_IMAGECONTROL, SID_FM_USE_WIZARDS, SID_FM_FORMATTEDFIELD, SID_FM_FILTER_NAVIGATOR, SID_FM_AUTOCONTROLFOCUS, SID_FM_SCROLLBAR, SID_FM_SPINBUTTON, SID_FM_SHOW_DATANAVIGATOR, SID_FM_DATANAVIGATOR_CONTROL, 0 }; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::awt; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::form; using namespace ::com::sun::star::form::runtime; using namespace ::com::sun::star::frame; using namespace ::svxform; FmDesignModeChangedHint::FmDesignModeChangedHint( bool bDesMode ) :m_bDesignMode( bDesMode ) { } FmDesignModeChangedHint::~FmDesignModeChangedHint() { } const sal_uInt32 FM_UI_FEATURE_SHOW_DATABASEBAR = 0x00000001; const sal_uInt32 FM_UI_FEATURE_SHOW_FIELD = 0x00000002; const sal_uInt32 FM_UI_FEATURE_SHOW_PROPERTIES = 0x00000004; const sal_uInt32 FM_UI_FEATURE_SHOW_EXPLORER = 0x00000008; const sal_uInt32 FM_UI_FEATURE_SHOW_FILTERBAR = 0x00000010; const sal_uInt32 FM_UI_FEATURE_SHOW_FILTERNAVIGATOR = 0x00000020; const sal_uInt32 FM_UI_FEATURE_SHOW_TEXT_CONTROL_BAR = 0x00000040; const sal_uInt32 FM_UI_FEATURE_TB_CONTROLS = 0x00000080; const sal_uInt32 FM_UI_FEATURE_TB_MORECONTROLS = 0x00000100; const sal_uInt32 FM_UI_FEATURE_TB_FORMDESIGN = 0x00000200; const sal_uInt32 FM_UI_FEATURE_SHOW_DATANAVIGATOR = 0x00000400; SFX_IMPL_INTERFACE(FmFormShell, SfxShell) void FmFormShell::InitInterface_Impl() { GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_NAVIGATION|SFX_VISIBILITY_STANDARD|SFX_VISIBILITY_READONLYDOC, RID_SVXTBX_FORM_NAVIGATION, FM_UI_FEATURE_SHOW_DATABASEBAR); GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_NAVIGATION|SFX_VISIBILITY_STANDARD|SFX_VISIBILITY_READONLYDOC, RID_SVXTBX_FORM_FILTER, FM_UI_FEATURE_SHOW_FILTERBAR); GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT | SFX_VISIBILITY_STANDARD | SFX_VISIBILITY_READONLYDOC, RID_SVXTBX_TEXT_CONTROL_ATTRIBUTES, FM_UI_FEATURE_SHOW_TEXT_CONTROL_BAR); GetStaticInterface()->RegisterChildWindow(SID_FM_ADD_FIELD, false, FM_UI_FEATURE_SHOW_FIELD); GetStaticInterface()->RegisterChildWindow(SID_FM_SHOW_PROPERTIES, false, FM_UI_FEATURE_SHOW_PROPERTIES); GetStaticInterface()->RegisterChildWindow(SID_FM_SHOW_FMEXPLORER, false, FM_UI_FEATURE_SHOW_EXPLORER); GetStaticInterface()->RegisterChildWindow(SID_FM_FILTER_NAVIGATOR, false, FM_UI_FEATURE_SHOW_FILTERNAVIGATOR); GetStaticInterface()->RegisterChildWindow(SID_FM_SHOW_DATANAVIGATOR, false, FM_UI_FEATURE_SHOW_DATANAVIGATOR); GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT | SFX_VISIBILITY_STANDARD, RID_SVXTBX_CONTROLS, FM_UI_FEATURE_TB_CONTROLS); GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT | SFX_VISIBILITY_STANDARD, RID_SVXTBX_MORECONTROLS, FM_UI_FEATURE_TB_MORECONTROLS); GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT | SFX_VISIBILITY_STANDARD, RID_SVXTBX_FORMDESIGN, FM_UI_FEATURE_TB_FORMDESIGN); } FmFormShell::FmFormShell( SfxViewShell* _pParent, FmFormView* pView ) :SfxShell(_pParent) ,m_pImpl(new FmXFormShell(*this, _pParent->GetViewFrame())) ,m_pFormView( pView ) ,m_pFormModel( nullptr ) ,m_nLastSlot( 0 ) ,m_bDesignMode( true ) ,m_bHasForms(false) { m_pImpl->acquire(); SetPool( &SfxGetpApp()->GetPool() ); SetName( "Form" ); SetView(m_pFormView); } FmFormShell::~FmFormShell() { if ( m_pFormView ) SetView( nullptr ); m_pImpl->dispose(); m_pImpl->release(); m_pImpl = nullptr; } void FmFormShell::NotifyMarkListChanged(FmFormView* pWhichView) { FmNavViewMarksChanged aChangeNotification(pWhichView); Broadcast(aChangeNotification); } bool FmFormShell::PrepareClose(bool bUI) { if ( GetImpl()->didPrepareClose() ) // we already did a PrepareClose for the current modifications of the current form return true; bool bResult = true; // Save the data records, not in DesignMode and FilterMode if (!m_bDesignMode && !GetImpl()->isInFilterMode() && m_pFormView && m_pFormView->GetActualOutDev() && m_pFormView->GetActualOutDev()->GetOutDevType() == OUTDEV_WINDOW) { SdrPageView* pCurPageView = m_pFormView->GetSdrPageView(); // sal_uInt16 nPos = pCurPageView ? pCurPageView->GetWinList().Find((OutputDevice*)m_pFormView->GetActualOutDev()) : SDRPAGEVIEWWIN_NOTFOUND; SdrPageWindow* pWindow = pCurPageView ? pCurPageView->FindPageWindow(*const_cast(m_pFormView->GetActualOutDev())) : nullptr; if(pWindow) { // Zunaechst werden die aktuellen Inhalte der Controls gespeichert // Wenn alles glatt gelaufen ist, werden die modifizierten Datensaetze gespeichert if ( GetImpl()->getActiveController().is() ) { const svx::ControllerFeatures& rController = GetImpl()->getActiveControllerFeatures(); if ( rController->commitCurrentControl() ) { const bool bModified = rController->isModifiedRow(); if ( bModified && bUI ) { ScopedVclPtrInstance aQry( nullptr, "SaveModifiedDialog", "svx/ui/savemodifieddialog.ui"); switch (aQry->Execute()) { case RET_YES: bResult = rController->commitCurrentRecord( ); SAL_FALLTHROUGH; case RET_NO: GetImpl()->didPrepareClose( true ); break; case RET_CANCEL: return false; } } } } } } return bResult; } void FmFormShell::impl_setDesignMode(bool bDesign) { if (m_pFormView) { if (!bDesign) m_nLastSlot = SID_FM_DESIGN_MODE; GetImpl()->SetDesignMode(bDesign); // mein m_bDesignMode wird auch von der Impl gesetzt ... } else { m_bHasForms = false; m_bDesignMode = bDesign; UIFeatureChanged(); } GetViewShell()->GetViewFrame()->GetBindings().Invalidate(ControllerSlotMap); } bool FmFormShell::HasUIFeature( sal_uInt32 nFeature ) { bool bResult = false; if ((nFeature & FM_UI_FEATURE_SHOW_DATABASEBAR) == FM_UI_FEATURE_SHOW_DATABASEBAR) { // nur wenn auch formulare verfuegbar bResult = !m_bDesignMode && GetImpl()->hasDatabaseBar() && !GetImpl()->isInFilterMode(); } else if ((nFeature & FM_UI_FEATURE_SHOW_FILTERBAR) == FM_UI_FEATURE_SHOW_FILTERBAR) { // nur wenn auch formulare verfuegbar bResult = !m_bDesignMode && GetImpl()->hasDatabaseBar() && GetImpl()->isInFilterMode(); } else if ((nFeature & FM_UI_FEATURE_SHOW_FILTERNAVIGATOR) == FM_UI_FEATURE_SHOW_FILTERNAVIGATOR) { bResult = !m_bDesignMode && GetImpl()->hasDatabaseBar() && GetImpl()->isInFilterMode(); } else if ((nFeature & FM_UI_FEATURE_SHOW_FIELD) == FM_UI_FEATURE_SHOW_FIELD) { bResult = m_bDesignMode && m_pFormView && m_bHasForms; } else if ((nFeature & FM_UI_FEATURE_SHOW_PROPERTIES) == FM_UI_FEATURE_SHOW_PROPERTIES) { bResult = m_bDesignMode && m_pFormView && m_bHasForms; } else if ((nFeature & FM_UI_FEATURE_SHOW_EXPLORER) == FM_UI_FEATURE_SHOW_EXPLORER) { bResult = m_bDesignMode; // OJ #101593# && m_pFormView && m_bHasForms; } else if ( ( nFeature & FM_UI_FEATURE_SHOW_TEXT_CONTROL_BAR ) == FM_UI_FEATURE_SHOW_TEXT_CONTROL_BAR ) { bResult = !GetImpl()->IsReadonlyDoc() && m_pImpl->IsActiveControl( true ); } else if ((nFeature & FM_UI_FEATURE_SHOW_DATANAVIGATOR) == FM_UI_FEATURE_SHOW_DATANAVIGATOR) { bResult = GetImpl()->isEnhancedForm(); } else if ( ( ( nFeature & FM_UI_FEATURE_TB_CONTROLS ) == FM_UI_FEATURE_TB_CONTROLS ) || ( ( nFeature & FM_UI_FEATURE_TB_MORECONTROLS ) == FM_UI_FEATURE_TB_MORECONTROLS ) || ( ( nFeature & FM_UI_FEATURE_TB_FORMDESIGN ) == FM_UI_FEATURE_TB_FORMDESIGN ) ) { bResult = true; } return bResult; } void FmFormShell::Execute(SfxRequest &rReq) { sal_uInt16 nSlot = rReq.GetSlot(); // MasterSlot setzen switch( nSlot ) { case SID_FM_PUSHBUTTON: case SID_FM_RADIOBUTTON: case SID_FM_CHECKBOX: case SID_FM_FIXEDTEXT: case SID_FM_GROUPBOX: case SID_FM_LISTBOX: case SID_FM_COMBOBOX: case SID_FM_NAVIGATIONBAR: case SID_FM_EDIT: case SID_FM_DBGRID: case SID_FM_IMAGEBUTTON: case SID_FM_IMAGECONTROL: case SID_FM_FILECONTROL: case SID_FM_DATEFIELD: case SID_FM_TIMEFIELD: case SID_FM_NUMERICFIELD: case SID_FM_CURRENCYFIELD: case SID_FM_PATTERNFIELD: case SID_FM_FORMATTEDFIELD: case SID_FM_SCROLLBAR: case SID_FM_SPINBUTTON: m_nLastSlot = nSlot; GetViewShell()->GetViewFrame()->GetBindings().Invalidate( SID_FM_CONFIG ); break; } // Identifier und Inventor des Uno-Controls setzen sal_uInt16 nIdentifier = 0; switch( nSlot ) { case SID_FM_CHECKBOX: nIdentifier = OBJ_FM_CHECKBOX; break; case SID_FM_PUSHBUTTON: nIdentifier = OBJ_FM_BUTTON; break; case SID_FM_FIXEDTEXT: nIdentifier = OBJ_FM_FIXEDTEXT; break; case SID_FM_LISTBOX: nIdentifier = OBJ_FM_LISTBOX; break; case SID_FM_EDIT: nIdentifier = OBJ_FM_EDIT; break; case SID_FM_RADIOBUTTON: nIdentifier = OBJ_FM_RADIOBUTTON; break; case SID_FM_GROUPBOX: nIdentifier = OBJ_FM_GROUPBOX; break; case SID_FM_COMBOBOX: nIdentifier = OBJ_FM_COMBOBOX; break; case SID_FM_NAVIGATIONBAR: nIdentifier = OBJ_FM_NAVIGATIONBAR; break; case SID_FM_DBGRID: nIdentifier = OBJ_FM_GRID; break; case SID_FM_IMAGEBUTTON: nIdentifier = OBJ_FM_IMAGEBUTTON; break; case SID_FM_IMAGECONTROL: nIdentifier = OBJ_FM_IMAGECONTROL; break; case SID_FM_FILECONTROL: nIdentifier = OBJ_FM_FILECONTROL; break; case SID_FM_DATEFIELD: nIdentifier = OBJ_FM_DATEFIELD; break; case SID_FM_TIMEFIELD: nIdentifier = OBJ_FM_TIMEFIELD; break; case SID_FM_NUMERICFIELD: nIdentifier = OBJ_FM_NUMERICFIELD; break; case SID_FM_CURRENCYFIELD: nIdentifier = OBJ_FM_CURRENCYFIELD; break; case SID_FM_PATTERNFIELD: nIdentifier = OBJ_FM_PATTERNFIELD; break; case SID_FM_FORMATTEDFIELD: nIdentifier = OBJ_FM_FORMATTEDFIELD; break; case SID_FM_SCROLLBAR: nIdentifier = OBJ_FM_SCROLLBAR; break; case SID_FM_SPINBUTTON: nIdentifier = OBJ_FM_SPINBUTTON; break; } switch ( nSlot ) { case SID_FM_CHECKBOX: case SID_FM_PUSHBUTTON: case SID_FM_FIXEDTEXT: case SID_FM_LISTBOX: case SID_FM_EDIT: case SID_FM_RADIOBUTTON: case SID_FM_COMBOBOX: case SID_FM_NAVIGATIONBAR: case SID_FM_GROUPBOX: case SID_FM_DBGRID: case SID_FM_IMAGEBUTTON: case SID_FM_IMAGECONTROL: case SID_FM_FILECONTROL: case SID_FM_DATEFIELD: case SID_FM_TIMEFIELD: case SID_FM_NUMERICFIELD: case SID_FM_CURRENCYFIELD: case SID_FM_PATTERNFIELD: case SID_FM_FORMATTEDFIELD: case SID_FM_SCROLLBAR: case SID_FM_SPINBUTTON: { const SfxBoolItem* pGrabFocusItem = rReq.GetArg(SID_FM_TOGGLECONTROLFOCUS); if ( pGrabFocusItem && pGrabFocusItem->GetValue() ) { // see below SfxViewShell* pShell = GetViewShell(); vcl::Window* pShellWnd = pShell ? pShell->GetWindow() : nullptr; if ( pShellWnd ) pShellWnd->GrabFocus(); break; } SfxUInt16Item aIdentifierItem( SID_FM_CONTROL_IDENTIFIER, nIdentifier ); SfxUInt32Item aInventorItem( SID_FM_CONTROL_INVENTOR, FmFormInventor ); const SfxPoolItem* pArgs[] = { &aIdentifierItem, &aInventorItem, nullptr }; const SfxPoolItem* pInternalArgs[] = { nullptr }; GetViewShell()->GetViewFrame()->GetDispatcher()->Execute( SID_FM_CREATE_CONTROL, SfxCallMode::ASYNCHRON, pArgs, rReq.GetModifier(), pInternalArgs ); if ( rReq.GetModifier() & KEY_MOD1 ) { // #99013# if selected with control key, return focus to current view // do this asynchron, so that the creation can be finished first // reusing the SID_FM_TOGGLECONTROLFOCUS is somewhat hacky ... which it wouldn't if it would have another // name, so I do not really have a big problem with this .... SfxBoolItem aGrabFocusIndicatorItem( SID_FM_TOGGLECONTROLFOCUS, true ); GetViewShell()->GetViewFrame()->GetDispatcher()->Execute( nSlot, SfxCallMode::ASYNCHRON, &aGrabFocusIndicatorItem, nullptr ); } rReq.Done(); } break; } // Individuelle Aktionen switch( nSlot ) { case SID_FM_MORE_CONTROLS: case SID_FM_FORM_DESIGN_TOOLS: { FormToolboxes aToolboxAccess( GetImpl()->getHostFrame() ); aToolboxAccess.toggleToolbox( nSlot ); rReq.Done(); } break; case SID_FM_TOGGLECONTROLFOCUS: { FmFormView* pFormView = GetFormView(); if ( !pFormView ) break; // if we execute this ourself, then either the application does not implement an own handling for this, // of we're on the top of the dispatcher stack, which means a control has the focus. // In the latter case, we put the focus to the document window, otherwise, we focus the first control const bool bHasControlFocus = GetImpl()->HasControlFocus(); if ( bHasControlFocus ) { const OutputDevice* pDevice = GetCurrentViewDevice(); vcl::Window* pWindow = dynamic_cast< vcl::Window* >( const_cast< OutputDevice* >( pDevice ) ); if ( pWindow ) pWindow->GrabFocus(); } else { pFormView->GrabFirstControlFocus( ); } } break; case SID_FM_VIEW_AS_GRID: GetImpl()->CreateExternalView(); break; case SID_FM_CONVERTTO_EDIT : case SID_FM_CONVERTTO_BUTTON : case SID_FM_CONVERTTO_FIXEDTEXT : case SID_FM_CONVERTTO_LISTBOX : case SID_FM_CONVERTTO_CHECKBOX : case SID_FM_CONVERTTO_RADIOBUTTON : case SID_FM_CONVERTTO_GROUPBOX : case SID_FM_CONVERTTO_COMBOBOX : case SID_FM_CONVERTTO_IMAGEBUTTON : case SID_FM_CONVERTTO_FILECONTROL : case SID_FM_CONVERTTO_DATE : case SID_FM_CONVERTTO_TIME : case SID_FM_CONVERTTO_NUMERIC : case SID_FM_CONVERTTO_CURRENCY : case SID_FM_CONVERTTO_PATTERN : case SID_FM_CONVERTTO_IMAGECONTROL : case SID_FM_CONVERTTO_FORMATTED : case SID_FM_CONVERTTO_SCROLLBAR : case SID_FM_CONVERTTO_SPINBUTTON : case SID_FM_CONVERTTO_NAVIGATIONBAR : GetImpl()->executeControlConversionSlot( nSlot ); // nach dem Konvertieren die Selektion neu bestimmern, da sich ja das selektierte Objekt // geaendert hat GetImpl()->SetSelection(GetFormView()->GetMarkedObjectList()); break; case SID_FM_LEAVE_CREATE: m_nLastSlot = 0; GetViewShell()->GetViewFrame()->GetBindings().Invalidate( SID_FM_CONFIG ); rReq.Done(); break; case SID_FM_SHOW_PROPERTY_BROWSER: { const SfxBoolItem* pShowItem = rReq.GetArg(SID_FM_SHOW_PROPERTIES); bool bShow = true; if ( pShowItem ) bShow = pShowItem->GetValue(); GetImpl()->ShowSelectionProperties( bShow ); rReq.Done(); } break; case SID_FM_PROPERTIES: { // PropertyBrowser anzeigen const SfxBoolItem* pShowItem = rReq.GetArg(nSlot); bool bShow = pShowItem == nullptr || pShowItem->GetValue(); InterfaceBag aOnlyTheForm; aOnlyTheForm.insert( Reference< XInterface >( GetImpl()->getCurrentForm(), UNO_QUERY ) ); GetImpl()->setCurrentSelection( aOnlyTheForm ); GetImpl()->ShowSelectionProperties( bShow ); rReq.Done(); } break; case SID_FM_CTL_PROPERTIES: { const SfxBoolItem* pShowItem = rReq.GetArg(nSlot); bool bShow = pShowItem == nullptr || pShowItem->GetValue(); OSL_ENSURE( GetImpl()->onlyControlsAreMarked(), "FmFormShell::Execute: ControlProperties should be disabled!" ); if ( bShow ) GetImpl()->selectLastMarkedControls(); GetImpl()->ShowSelectionProperties( bShow ); rReq.Done(); } break; case SID_FM_SHOW_PROPERTIES: case SID_FM_ADD_FIELD: case SID_FM_FILTER_NAVIGATOR: case SID_FM_SHOW_DATANAVIGATOR : { GetViewShell()->GetViewFrame()->ChildWindowExecute( rReq ); rReq.Done(); } break; case SID_FM_SHOW_FMEXPLORER: { if (!m_pFormView) // setzen der View Forcieren GetViewShell()->GetViewFrame()->GetDispatcher()->Execute(SID_CREATE_SW_DRAWVIEW); GetViewShell()->GetViewFrame()->ChildWindowExecute(rReq); rReq.Done(); } break; case SID_FM_TAB_DIALOG: { GetImpl()->ExecuteTabOrderDialog( Reference< XTabControllerModel >( GetImpl()->getCurrentForm(), UNO_QUERY ) ); rReq.Done(); } break; case SID_FM_DESIGN_MODE: { const SfxBoolItem* pDesignItem = rReq.GetArg(nSlot); bool bDesignMode = pDesignItem ? pDesignItem->GetValue() : !m_bDesignMode; SetDesignMode( bDesignMode ); if ( m_bDesignMode == bDesignMode ) rReq.Done(); m_nLastSlot = SID_FM_DESIGN_MODE; GetViewShell()->GetViewFrame()->GetBindings().Invalidate( SID_FM_CONFIG ); } break; case SID_FM_AUTOCONTROLFOCUS: { FmFormModel* pModel = GetFormModel(); DBG_ASSERT(pModel, "FmFormShell::Execute : invalid call !"); // should have been disabled in GetState if we don't have a FormModel pModel->SetAutoControlFocus( !pModel->GetAutoControlFocus() ); GetViewShell()->GetViewFrame()->GetBindings().Invalidate(SID_FM_AUTOCONTROLFOCUS); } break; case SID_FM_OPEN_READONLY: { FmFormModel* pModel = GetFormModel(); DBG_ASSERT(pModel, "FmFormShell::Execute : invalid call !"); // should have been disabled in GetState if we don't have a FormModel pModel->SetOpenInDesignMode( !pModel->GetOpenInDesignMode() ); GetViewShell()->GetViewFrame()->GetBindings().Invalidate(SID_FM_OPEN_READONLY); } break; case SID_FM_USE_WIZARDS: { GetImpl()->SetWizardUsing(!GetImpl()->GetWizardUsing()); GetViewShell()->GetViewFrame()->GetBindings().Invalidate(SID_FM_USE_WIZARDS); } break; case SID_FM_SEARCH: { const svx::ControllerFeatures& rController = GetImpl()->getActiveControllerFeatures(); if ( rController->commitCurrentControl() && rController->commitCurrentRecord() ) GetImpl()->ExecuteSearch(); rReq.Done(); } break; case SID_FM_RECORD_FIRST: case SID_FM_RECORD_PREV: case SID_FM_RECORD_NEXT: case SID_FM_RECORD_LAST: case SID_FM_RECORD_NEW: case SID_FM_REFRESH: case SID_FM_REFRESH_FORM_CONTROL: case SID_FM_RECORD_DELETE: case SID_FM_RECORD_UNDO: case SID_FM_RECORD_SAVE: case SID_FM_REMOVE_FILTER_SORT: case SID_FM_SORTDOWN: case SID_FM_SORTUP: case SID_FM_AUTOFILTER: case SID_FM_ORDERCRIT: case SID_FM_FORM_FILTERED: { GetImpl()->ExecuteFormSlot( nSlot ); rReq.Done(); } break; case SID_FM_RECORD_ABSOLUTE: { const svx::ControllerFeatures& rController = GetImpl()->getNavControllerFeatures(); sal_Int32 nRecord = -1; const SfxItemSet* pArgs = rReq.GetArgs(); if ( pArgs ) { const SfxPoolItem* pItem; if ( ( pArgs->GetItemState( FN_PARAM_1, true, &pItem ) ) == SfxItemState::SET ) { const SfxInt32Item* pTypedItem = dynamic_cast( pItem ); if ( pTypedItem ) nRecord = std::max( pTypedItem->GetValue(), sal_Int32(0) ); } } else { SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); DBG_ASSERT( pFact, "no dialog factory!" ); if ( pFact ) { std::unique_ptr< AbstractFmInputRecordNoDialog > dlg( pFact->CreateFmInputRecordNoDialog( nullptr ) ); DBG_ASSERT( dlg.get(), "Dialog creation failed!" ); dlg->SetValue( rController->getCursor()->getRow() ); if ( dlg->Execute() == RET_OK ) nRecord = dlg->GetValue(); rReq.AppendItem( SfxInt32Item( FN_PARAM_1, nRecord ) ); } } if ( nRecord != -1 ) rController->execute( nSlot, "Position", makeAny( (sal_Int32)nRecord ) ); rReq.Done(); } break; case SID_FM_FILTER_EXECUTE: case SID_FM_FILTER_EXIT: { bool bCancelled = ( SID_FM_FILTER_EXIT == nSlot ); bool bReopenNavigator = false; if ( !bCancelled ) { // if the filter navigator is still open, we need to close it, so it can possibly // commit it's most recent changes if ( GetViewShell() && GetViewShell()->GetViewFrame() ) if ( GetViewShell()->GetViewFrame()->HasChildWindow( SID_FM_FILTER_NAVIGATOR ) ) { GetViewShell()->GetViewFrame()->ToggleChildWindow( SID_FM_FILTER_NAVIGATOR ); bReopenNavigator = true; } Reference< runtime::XFormController > xController( GetImpl()->getActiveController() ); if ( GetViewShell()->GetViewFrame()->HasChildWindow( SID_FM_FILTER_NAVIGATOR ) // closing the window was denied, for instance because of a invalid criterion || ( xController.is() && !GetImpl()->getActiveControllerFeatures()->commitCurrentControl( ) ) // committing the controller was denied ) { rReq.Done(); break; } } GetImpl()->stopFiltering( !bCancelled ); rReq.Done(); if ( bReopenNavigator ) // we closed the navigator only to implicitly commit it (as we do not have another // direct wire to it), but to the user, it should look as it was always open GetViewShell()->GetViewFrame()->ToggleChildWindow( SID_FM_FILTER_NAVIGATOR ); } break; case SID_FM_FILTER_START: { GetImpl()->startFiltering(); rReq.Done(); // initially open the filter navigator, the whole form based filter is pretty useless without it SfxBoolItem aIdentifierItem( SID_FM_FILTER_NAVIGATOR, true ); GetViewShell()->GetViewFrame()->GetDispatcher()->Execute( SID_FM_FILTER_NAVIGATOR, SfxCallMode::ASYNCHRON, &aIdentifierItem, nullptr ); } break; } } void FmFormShell::GetState(SfxItemSet &rSet) { SfxWhichIter aIter( rSet ); sal_uInt16 nWhich = aIter.FirstWhich(); while ( nWhich ) { switch( nWhich ) { case SID_FM_MORE_CONTROLS: case SID_FM_FORM_DESIGN_TOOLS: { FormToolboxes aToolboxAccess( GetImpl()->getHostFrame() ); rSet.Put( SfxBoolItem( nWhich, aToolboxAccess.isToolboxVisible( nWhich ) ) ); } break; case SID_FM_FILTER_EXECUTE: case SID_FM_FILTER_EXIT: if (!GetImpl()->isInFilterMode()) rSet.DisableItem( nWhich ); break; case SID_FM_USE_WIZARDS: if ( !SvtModuleOptions().IsModuleInstalled( SvtModuleOptions::EModule::DATABASE ) ) rSet.Put( SfxVisibilityItem( nWhich, false ) ); else if (!GetFormModel()) rSet.DisableItem( nWhich ); else rSet.Put( SfxBoolItem(nWhich, GetImpl()->GetWizardUsing() ) ); break; case SID_FM_AUTOCONTROLFOCUS: if (!GetFormModel()) rSet.DisableItem( nWhich ); else rSet.Put( SfxBoolItem(nWhich, GetFormModel()->GetAutoControlFocus() ) ); break; case SID_FM_OPEN_READONLY: if (!GetFormModel()) rSet.DisableItem( nWhich ); else rSet.Put( SfxBoolItem(nWhich, GetFormModel()->GetOpenInDesignMode() ) ); break; case SID_FM_NAVIGATIONBAR: case SID_FM_DBGRID: if ( !SvtModuleOptions().IsModuleInstalled( SvtModuleOptions::EModule::DATABASE ) ) { rSet.Put( SfxVisibilityItem( nWhich, false ) ); break; } SAL_FALLTHROUGH; case SID_FM_SCROLLBAR: case SID_FM_IMAGECONTROL: case SID_FM_FILECONTROL: case SID_FM_CURRENCYFIELD: case SID_FM_PATTERNFIELD: case SID_FM_IMAGEBUTTON: case SID_FM_RADIOBUTTON: case SID_FM_COMBOBOX: case SID_FM_GROUPBOX: case SID_FM_CHECKBOX: case SID_FM_PUSHBUTTON: case SID_FM_FIXEDTEXT: case SID_FM_LISTBOX: case SID_FM_EDIT: case SID_FM_DATEFIELD: case SID_FM_TIMEFIELD: case SID_FM_NUMERICFIELD: case SID_FM_FORMATTEDFIELD: case SID_FM_SPINBUTTON: if (!m_bDesignMode) rSet.DisableItem( nWhich ); else { bool bLayerLocked = false; if (m_pFormView) { // Ist der css::drawing::Layer gelocked, so m???ssen die Slots disabled werden. #36897 SdrPageView* pPV = m_pFormView->GetSdrPageView(); if (pPV != nullptr) bLayerLocked = pPV->IsLayerLocked(m_pFormView->GetActiveLayer()); } if (bLayerLocked) rSet.DisableItem( nWhich ); else rSet.Put( SfxBoolItem(nWhich, (nWhich==m_nLastSlot)) ); } break; case SID_FM_FILTER_NAVIGATOR_CONTROL: { if (GetImpl()->isInFilterMode()) rSet.Put(SfxObjectItem(nWhich, this)); else rSet.Put(SfxObjectItem(nWhich)); } break; case SID_FM_FIELDS_CONTROL: case SID_FM_PROPERTY_CONTROL: { if (!m_bDesignMode || !m_pFormView || !m_bHasForms) rSet.Put(SfxObjectItem(nWhich)); else rSet.Put(SfxObjectItem(nWhich, this)); } break; case SID_FM_FMEXPLORER_CONTROL: case SID_FM_DATANAVIGATOR_CONTROL : { if (!m_bDesignMode || !m_pFormView) rSet.Put(SfxObjectItem(nWhich)); else rSet.Put(SfxObjectItem(nWhich, this)); } break; case SID_FM_ADD_FIELD: case SID_FM_SHOW_FMEXPLORER: case SID_FM_SHOW_PROPERTIES: case SID_FM_FILTER_NAVIGATOR: case SID_FM_SHOW_DATANAVIGATOR: { if ( GetViewShell()->GetViewFrame()->KnowsChildWindow(nWhich) ) rSet.Put( SfxBoolItem( nWhich, GetViewShell()->GetViewFrame()->HasChildWindow(nWhich)) ); else rSet.DisableItem(nWhich); } break; case SID_FM_SHOW_PROPERTY_BROWSER: { rSet.Put(SfxBoolItem(nWhich, GetImpl()->IsPropBrwOpen())); } break; case SID_FM_CTL_PROPERTIES: { // der Impl eventuell die Moeglichjkeit geben, ihre an der aktuellen MarkList ausgerichteten Objekte // auf den neuesten Stand zu bringen if (GetImpl()->IsSelectionUpdatePending()) GetImpl()->ForceUpdateSelection(false); if ( !m_pFormView || !m_bDesignMode || !GetImpl()->onlyControlsAreMarked() ) rSet.DisableItem( nWhich ); else { bool bChecked = GetImpl()->IsPropBrwOpen() && !GetImpl()->isSolelySelected( GetImpl()->getCurrentForm() ); // if the property browser is open, and only controls are marked, and the current selection // does not consist of only the current form, then the current selection is the (composition of) // the currently marked controls rSet.Put( SfxBoolItem( nWhich, bChecked ) ); } } break; case SID_FM_PROPERTIES: { // der Impl eventuell die Moeglichjkeit geben, ihre an der aktuellen MarkList ausgerichteten Objekte // auf den neuesten Stand zu bringen if (GetImpl()->IsSelectionUpdatePending()) GetImpl()->ForceUpdateSelection(false); if ( !m_pFormView || !m_bDesignMode || !GetImpl()->getCurrentForm().is() ) rSet.DisableItem( nWhich ); else { bool bChecked = GetImpl()->IsPropBrwOpen() && GetImpl()->isSolelySelected( GetImpl()->getCurrentForm() ); rSet.Put(SfxBoolItem(nWhich, bChecked)); } } break; case SID_FM_TAB_DIALOG: // der Impl eventuell die Moeglichjkeit geben, ihre an der aktuellen MarkList ausgerichteten Objekte // auf den neuesten Stand zu bringen if (GetImpl()->IsSelectionUpdatePending()) GetImpl()->ForceUpdateSelection(false); if (!m_pFormView || !m_bDesignMode || !GetImpl()->getCurrentForm().is() ) rSet.DisableItem( nWhich ); break; case SID_FM_CONFIG: rSet.Put(SfxUInt16Item(nWhich, m_nLastSlot)); break; case SID_FM_DESIGN_MODE: if (!m_pFormView || GetImpl()->IsReadonlyDoc() ) rSet.DisableItem( nWhich ); else rSet.Put( SfxBoolItem(nWhich, m_bDesignMode) ); break; case SID_FM_SEARCH: case SID_FM_RECORD_FIRST: case SID_FM_RECORD_NEXT: case SID_FM_RECORD_PREV: case SID_FM_RECORD_LAST: case SID_FM_RECORD_NEW: case SID_FM_RECORD_DELETE: case SID_FM_RECORD_ABSOLUTE: case SID_FM_RECORD_TOTAL: case SID_FM_RECORD_SAVE: case SID_FM_RECORD_UNDO: case SID_FM_FORM_FILTERED: case SID_FM_REMOVE_FILTER_SORT: case SID_FM_SORTUP: case SID_FM_SORTDOWN: case SID_FM_ORDERCRIT: case SID_FM_FILTER_START: case SID_FM_AUTOFILTER: case SID_FM_REFRESH: case SID_FM_REFRESH_FORM_CONTROL: case SID_FM_VIEW_AS_GRID: GetFormState(rSet,nWhich); break; case SID_FM_CHANGECONTROLTYPE: { if ( !m_pFormView || !m_bDesignMode ) rSet.DisableItem( nWhich ); else { if ( !GetImpl()->canConvertCurrentSelectionToControl( OBJ_FM_FIXEDTEXT ) ) // if it cannot be converted to a fixed text, it is no single control rSet.DisableItem( nWhich ); } } break; case SID_FM_CONVERTTO_FILECONTROL : case SID_FM_CONVERTTO_CURRENCY : case SID_FM_CONVERTTO_PATTERN : case SID_FM_CONVERTTO_IMAGECONTROL : case SID_FM_CONVERTTO_SCROLLBAR : case SID_FM_CONVERTTO_NAVIGATIONBAR : case SID_FM_CONVERTTO_IMAGEBUTTON : case SID_FM_CONVERTTO_EDIT : case SID_FM_CONVERTTO_BUTTON : case SID_FM_CONVERTTO_FIXEDTEXT : case SID_FM_CONVERTTO_LISTBOX : case SID_FM_CONVERTTO_CHECKBOX : case SID_FM_CONVERTTO_RADIOBUTTON : case SID_FM_CONVERTTO_GROUPBOX : case SID_FM_CONVERTTO_COMBOBOX : case SID_FM_CONVERTTO_DATE : case SID_FM_CONVERTTO_TIME : case SID_FM_CONVERTTO_NUMERIC : case SID_FM_CONVERTTO_FORMATTED : case SID_FM_CONVERTTO_SPINBUTTON : { if ( !m_pFormView || !m_bDesignMode || !GetImpl()->canConvertCurrentSelectionToControl( nWhich ) ) rSet.DisableItem( nWhich ); else { rSet.Put( SfxBoolItem( nWhich, false ) ); // just to have a defined state (available and not checked) } } break; } nWhich = aIter.NextWhich(); } } void FmFormShell::GetFormState(SfxItemSet &rSet, sal_uInt16 nWhich) { if ( !GetImpl()->getNavController().is() || !isRowSetAlive(GetImpl()->getNavController()->getModel()) || !m_pFormView || m_bDesignMode || !GetImpl()->getActiveForm().is() || GetImpl()->isInFilterMode() ) rSet.DisableItem(nWhich); else { bool bEnable = false; try { switch (nWhich) { case SID_FM_VIEW_AS_GRID: if (GetImpl()->getHostFrame().is() && GetImpl()->getNavController().is()) { bEnable = true; bool bDisplayingCurrent = GetImpl()->getInternalForm( Reference< XForm >( GetImpl()->getNavController()->getModel(), UNO_QUERY ) ) == GetImpl()->getExternallyDisplayedForm(); rSet.Put(SfxBoolItem(nWhich, bDisplayingCurrent)); } break; case SID_FM_SEARCH: { Reference< css::beans::XPropertySet > xNavSet(GetImpl()->getActiveForm(), UNO_QUERY); sal_Int32 nCount = ::comphelper::getINT32(xNavSet->getPropertyValue(FM_PROP_ROWCOUNT)); bEnable = nCount != 0; } break; case SID_FM_RECORD_ABSOLUTE: case SID_FM_RECORD_TOTAL: { FeatureState aState; GetImpl()->getNavControllerFeatures()->getState( nWhich, aState ); if ( SID_FM_RECORD_ABSOLUTE == nWhich ) { sal_Int32 nPosition = 0; aState.State >>= nPosition; rSet.Put( SfxInt32Item( nWhich, nPosition ) ); } else if ( SID_FM_RECORD_TOTAL == nWhich ) { OUString sTotalCount; aState.State >>= sTotalCount; rSet.Put( SfxStringItem( nWhich, sTotalCount ) ); } bEnable = aState.Enabled; } break; // first, prev, next, last, and absolute affect the nav controller, not the // active controller case SID_FM_RECORD_FIRST: case SID_FM_RECORD_PREV: case SID_FM_RECORD_NEXT: case SID_FM_RECORD_LAST: case SID_FM_RECORD_NEW: case SID_FM_RECORD_SAVE: case SID_FM_RECORD_UNDO: case SID_FM_RECORD_DELETE: case SID_FM_REFRESH: case SID_FM_REFRESH_FORM_CONTROL: case SID_FM_REMOVE_FILTER_SORT: case SID_FM_SORTUP: case SID_FM_SORTDOWN: case SID_FM_AUTOFILTER: case SID_FM_ORDERCRIT: bEnable = GetImpl()->IsFormSlotEnabled( nWhich ); break; case SID_FM_FORM_FILTERED: { FeatureState aState; bEnable = GetImpl()->IsFormSlotEnabled( nWhich, &aState ); rSet.Put( SfxBoolItem( nWhich, ::comphelper::getBOOL( aState.State ) ) ); } break; case SID_FM_FILTER_START: bEnable = GetImpl()->getActiveControllerFeatures()->canDoFormFilter(); break; } } catch( const Exception& ) { OSL_FAIL( "FmFormShell::GetFormState: caught an exception while determining the state!" ); } if (!bEnable) rSet.DisableItem(nWhich); } } FmFormPage* FmFormShell::GetCurPage() const { FmFormPage* pP = nullptr; if (m_pFormView && m_pFormView->GetSdrPageView()) pP = dynamic_cast( m_pFormView->GetSdrPageView()->GetPage() ); return pP; } void FmFormShell::SetView( FmFormView* _pView ) { if ( m_pFormView ) { if ( IsActive() ) GetImpl()->viewDeactivated( *m_pFormView ); m_pFormView->SetFormShell( nullptr, FmFormView::FormShellAccess() ); m_pFormView = nullptr; m_pFormModel = nullptr; } if ( !_pView ) return; m_pFormView = _pView; m_pFormView->SetFormShell( this, FmFormView::FormShellAccess() ); m_pFormModel = static_cast(m_pFormView->GetModel()); impl_setDesignMode( m_pFormView->IsDesignMode() ); // We activate our view if we are activated ourself, but sometimes the Activate precedes the SetView. // But here we know both the view and our activation state so we at least are able to pass the latter // to the former. // FS - 30.06.99 - 67308 if ( IsActive() ) GetImpl()->viewActivated( *m_pFormView ); } void FmFormShell::DetermineForms(bool bInvalidate) { // Existieren Formulare auf der aktuellen Page bool bForms = GetImpl()->hasForms(); if (bForms != m_bHasForms) { m_bHasForms = bForms; if (bInvalidate) UIFeatureChanged(); } } bool FmFormShell::GetY2KState(sal_uInt16& nReturn) { return GetImpl()->GetY2KState(nReturn); } void FmFormShell::SetY2KState(sal_uInt16 n) { GetImpl()->SetY2KState(n); } void FmFormShell::Activate(bool bMDI) { SfxShell::Activate(bMDI); if ( m_pFormView ) GetImpl()->viewActivated( *m_pFormView, true ); } void FmFormShell::Deactivate(bool bMDI) { SfxShell::Deactivate(bMDI); if ( m_pFormView ) GetImpl()->viewDeactivated( *m_pFormView, false ); } void FmFormShell::ExecuteTextAttribute( SfxRequest& _rReq ) { m_pImpl->ExecuteTextAttribute( _rReq ); } void FmFormShell::GetTextAttributeState( SfxItemSet& _rSet ) { m_pImpl->GetTextAttributeState( _rSet ); } bool FmFormShell::IsActiveControl() const { return m_pImpl->IsActiveControl(); } void FmFormShell::ForgetActiveControl() { m_pImpl->ForgetActiveControl(); } void FmFormShell::SetControlActivationHandler( const Link& _rHdl ) { m_pImpl->SetControlActivationHandler( _rHdl ); } namespace { SdrUnoObj* lcl_findUnoObject( const SdrObjList& _rObjList, const Reference< XControlModel >& _rxModel ) { SdrObjListIter aIter( _rObjList ); while ( aIter.IsMore() ) { SdrObject* pObject = aIter.Next(); SdrUnoObj* pUnoObject = pObject ? dynamic_cast( pObject ) : nullptr; if ( !pUnoObject ) continue; Reference< XControlModel > xControlModel = pUnoObject->GetUnoControlModel(); if ( !xControlModel.is() ) continue; if ( _rxModel == xControlModel ) return pUnoObject; } return nullptr; } } void FmFormShell::ToggleControlFocus( const SdrUnoObj& i_rUnoObject, const SdrView& i_rView, OutputDevice& i_rDevice ) const { try { // check if the focus currently is in a control // Well, okay, do it the other way 'round: Check whether the current control of the active controller // actually has the focus. This should be equivalent. const bool bHasControlFocus = GetImpl()->HasControlFocus(); if ( bHasControlFocus ) { vcl::Window* pWindow( dynamic_cast< vcl::Window* >( &i_rDevice ) ); OSL_ENSURE( pWindow, "FmFormShell::ToggleControlFocus: I need a Window, really!" ); if ( pWindow ) pWindow->GrabFocus(); } else { Reference< XControl > xControl; GetFormControl( i_rUnoObject.GetUnoControlModel(), i_rView, i_rDevice, xControl ); Reference< XWindow > xControlWindow( xControl, UNO_QUERY ); if ( xControlWindow.is() ) xControlWindow->setFocus(); } } catch( const Exception& ) { DBG_UNHANDLED_EXCEPTION(); } } namespace { class FocusableControlsFilter : public svx::ISdrObjectFilter { public: FocusableControlsFilter( const SdrView& i_rView, const OutputDevice& i_rDevice ) :m_rView( i_rView ) ,m_rDevice( i_rDevice ) { } public: virtual bool includeObject( const SdrObject& i_rObject ) const override { const SdrUnoObj* pUnoObj = dynamic_cast< const SdrUnoObj* >( &i_rObject ); if ( !pUnoObj ) return false; Reference< XControl > xControl = pUnoObj->GetUnoControl( m_rView, m_rDevice ); return FmXFormView::isFocusable( xControl ); } private: const SdrView& m_rView; const OutputDevice& m_rDevice; }; } ::std::unique_ptr< svx::ISdrObjectFilter > FmFormShell::CreateFocusableControlFilter( const SdrView& i_rView, const OutputDevice& i_rDevice ) { ::std::unique_ptr< svx::ISdrObjectFilter > pFilter; if ( !i_rView.IsDesignMode() ) pFilter.reset( new FocusableControlsFilter( i_rView, i_rDevice ) ); return pFilter; } SdrUnoObj* FmFormShell::GetFormControl( const Reference< XControlModel >& _rxModel, const SdrView& _rView, const OutputDevice& _rDevice, Reference< XControl >& _out_rxControl ) const { if ( !_rxModel.is() ) return nullptr; // we can only retrieve controls for SdrObjects which belong to page which is actually displayed in the given view SdrPageView* pPageView = _rView.GetSdrPageView(); SdrPage* pPage = pPageView ? pPageView->GetPage() : nullptr; OSL_ENSURE( pPage, "FmFormShell::GetFormControl: no page displayed in the given view!" ); if ( !pPage ) return nullptr; SdrUnoObj* pUnoObject = lcl_findUnoObject( *pPage, _rxModel ); if ( pUnoObject ) { _out_rxControl = pUnoObject->GetUnoControl( _rView, _rDevice ); return pUnoObject; } #if OSL_DEBUG_LEVEL > 0 // perhaps we are fed with a control model which lives on a page other than the one displayed // in the given view. This is worth being reported as error, in non-product builds. FmFormModel* pModel = GetFormModel(); if ( pModel ) { sal_uInt16 pageCount = pModel->GetPageCount(); for ( sal_uInt16 page = 0; page < pageCount; ++page ) { pPage = pModel->GetPage( page ); OSL_ENSURE( pPage, "FmFormShell::GetFormControl: NULL page encountered!" ); if ( !pPage ) continue; pUnoObject = lcl_findUnoObject( *pPage, _rxModel ); OSL_ENSURE( !pUnoObject, "FmFormShell::GetFormControl: the given control model belongs to a wrong page (displayed elsewhere)!" ); } } #else (void) this; // avoid loplugin:staticmethods #endif return nullptr; } Reference< runtime::XFormController > FmFormShell::GetFormController( const Reference< XForm >& _rxForm, const SdrView& _rView, const OutputDevice& _rDevice ) { const FmFormView* pFormView = dynamic_cast< const FmFormView* >( &_rView ); if ( !pFormView ) return nullptr; return pFormView->GetFormController( _rxForm, _rDevice ); } void FmFormShell::SetDesignMode( bool _bDesignMode ) { if ( _bDesignMode == m_bDesignMode ) return; FmFormModel* pModel = GetFormModel(); if (pModel) // fuer die Zeit des Uebergangs das Undo-Environment ausschalten, das sichert, dass man dort auch nicht-transiente // Properties mal eben aendern kann (sollte allerdings mit Vorsicht genossen und beim Rueckschalten des Modes // auch immer wieder rueckgaegig gemacht werden. Ein Beispiel ist das Setzen der maximalen Text-Laenge durch das // OEditModel an seinem Control.) pModel->GetUndoEnv().Lock(); // dann die eigentliche Umschaltung if ( m_bDesignMode || PrepareClose() ) impl_setDesignMode(!m_bDesignMode ); // und mein Undo-Environment wieder an if ( pModel ) pModel->GetUndoEnv().UnLock(); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */