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Diffstat (limited to '')
| -rw-r--r-- | dbaccess/source/ui/app/AppDetailPageHelper.cxx | 1221 |
1 files changed, 1221 insertions, 0 deletions
diff --git a/dbaccess/source/ui/app/AppDetailPageHelper.cxx b/dbaccess/source/ui/app/AppDetailPageHelper.cxx new file mode 100644 index 000000000..b7506744d --- /dev/null +++ b/dbaccess/source/ui/app/AppDetailPageHelper.cxx @@ -0,0 +1,1221 @@ +/* -*- 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 "AppDetailPageHelper.hxx" +#include <tools/diagnose_ex.h> +#include <tabletree.hxx> +#include <dbtreelistbox.hxx> +#include <com/sun/star/awt/PopupMenu.hpp> +#include <com/sun/star/awt/XTabController.hpp> +#include <com/sun/star/container/XChild.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/form/XLoadable.hpp> +#include <com/sun/star/frame/thePopupMenuControllerFactory.hpp> +#include <com/sun/star/frame/XLayoutManager.hpp> +#include <com/sun/star/frame/Frame.hpp> +#include <com/sun/star/frame/FrameSearchFlag.hpp> +#include <com/sun/star/frame/XFrames.hpp> +#include <com/sun/star/frame/XFramesSupplier.hpp> +#include <com/sun/star/frame/XPopupMenuController.hpp> +#include <com/sun/star/sdb/application/XDatabaseDocumentUI.hpp> +#include <com/sun/star/sdb/application/DatabaseObject.hpp> +#include <com/sun/star/sdb/application/DatabaseObjectContainer.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/ucb/XCommandProcessor.hpp> +#include <com/sun/star/ucb/Command.hpp> +#include <com/sun/star/util/XCloseable.hpp> +#include <comphelper/propertyvalue.hxx> +#include <comphelper/string.hxx> +#include <o3tl/string_view.hxx> +#include "AppView.hxx" +#include <helpids.h> +#include <strings.hxx> +#include <dbaccess_slotid.hrc> +#include <databaseobjectview.hxx> +#include <imageprovider.hxx> +#include <vcl/commandinfoprovider.hxx> +#include <vcl/cvtgrf.hxx> +#include <tools/stream.hxx> +#include "AppController.hxx" + +#include <com/sun/star/document/XDocumentProperties.hpp> + +#include <memory> + +using namespace ::dbaui; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::form; +using namespace ::com::sun::star::sdb; +using namespace ::com::sun::star::sdb::application; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star; +using ::com::sun::star::awt::XTabController; + +namespace dbaui +{ + namespace DatabaseObject = css::sdb::application::DatabaseObject; + namespace DatabaseObjectContainer = css::sdb::application::DatabaseObjectContainer; +} + +namespace +{ + bool lcl_findEntry_impl(const TreeListBox& rTree, std::u16string_view rName, weld::TreeIter& rIter) + { + bool bReturn = false; + sal_Int32 nIndex = 0; + std::u16string_view sName( o3tl::getToken(rName,0,'/',nIndex) ); + + const weld::TreeView& rTreeView = rTree.GetWidget(); + bool bEntry = true; + do + { + if (rTreeView.get_text(rIter) == sName) + { + if ( nIndex != -1 ) + { + sName = o3tl::getToken(rName,0,'/',nIndex); + bEntry = rTreeView.iter_children(rIter); + } + else + { + bReturn = true; + break; + } + } + else + bEntry = rTreeView.iter_next_sibling(rIter); + } + while (bEntry); + + return bReturn; + } + + bool lcl_findEntry(const TreeListBox& rTree, std::u16string_view rName, weld::TreeIter& rIter) + { + sal_Int32 nIndex = 0; + std::u16string_view sErase = o3tl::getToken(rName,0,'/',nIndex); // we don't want to have the "private:forms" part + return nIndex != -1 && lcl_findEntry_impl(rTree, rName.substr(sErase.size() + 1), rIter); + } +} + +OAppDetailPageHelper::OAppDetailPageHelper(weld::Container* pParent, OAppBorderWindow& rBorderWin, PreviewMode ePreviewMode) + : OChildWindow(pParent, "dbaccess/ui/detailwindow.ui", "DetailWindow") + , m_rBorderWin(rBorderWin) + , m_xBox(m_xBuilder->weld_container("box")) + , m_xFL(m_xBuilder->weld_widget("separator")) + , m_xMBPreview(m_xBuilder->weld_menu_button("disablepreview")) + , m_xPreview(new OPreviewWindow) + , m_xPreviewWin(new weld::CustomWeld(*m_xBuilder, "preview", *m_xPreview)) + , m_xDocumentInfo(new ODocumentInfoPreview) + , m_xDocumentInfoWin(new weld::CustomWeld(*m_xBuilder, "infopreview", *m_xDocumentInfo)) + , m_xTablePreview(m_xBuilder->weld_container("tablepreview")) + , m_ePreviewMode(ePreviewMode) +{ + m_xContainer->set_stack_background(); + + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(".uno:DBDisablePreview", + "com.sun.star.sdb.OfficeDatabaseDocument"); + m_xMBPreview->set_label(vcl::CommandInfoProvider::GetLabelForCommand(aProperties)); + m_xMBPreview->set_help_id(HID_APP_VIEW_PREVIEW_CB); + + m_xMBPreview->connect_selected(LINK(this, OAppDetailPageHelper, MenuSelectHdl)); + m_xMBPreview->connect_toggled(LINK(this, OAppDetailPageHelper, OnDropdownClickHdl)); + + m_xPreview->SetHelpId(HID_APP_VIEW_PREVIEW_1); + + m_xTablePreview->set_help_id(HID_APP_VIEW_PREVIEW_2); + m_xDocumentInfo->SetHelpId(HID_APP_VIEW_PREVIEW_3); + + m_xWindow = m_xTablePreview->CreateChildFrame(); +} + +OAppDetailPageHelper::~OAppDetailPageHelper() +{ + try + { + Reference< ::util::XCloseable> xCloseable(m_xFrame,UNO_QUERY); + if ( xCloseable.is() ) + xCloseable->close(true); + m_xFrame.clear(); + } + catch(const Exception&) + { + TOOLS_WARN_EXCEPTION( "dbaccess", "Exception thrown while disposing preview frame!"); + } + + for (auto& rpBox : m_aLists) + { + if (!rpBox) + continue; + rpBox.reset(); + } + + m_xWindow->dispose(); + m_xWindow.clear(); + + m_xTablePreview.reset(); + m_xDocumentInfoWin.reset(); + m_xDocumentInfo.reset(); + m_xPreviewWin.reset(); + m_xPreview.reset(); + m_xMBPreview.reset(); + m_xFL.reset(); + m_xBox.reset(); +} + +int OAppDetailPageHelper::getVisibleControlIndex() const +{ + int i = 0; + for (; i < E_ELEMENT_TYPE_COUNT ; ++i) + { + if (m_aLists[i] && m_aLists[i]->get_visible()) + break; + } + return i; +} + +void OAppDetailPageHelper::selectAll() +{ + int nPos = getVisibleControlIndex(); + if (nPos < E_ELEMENT_TYPE_COUNT) + { + m_aLists[nPos]->GetWidget().select_all(); + } +} + +void OAppDetailPageHelper::GrabFocus() +{ + int nPos = getVisibleControlIndex(); + if (nPos < E_ELEMENT_TYPE_COUNT) + m_aLists[nPos]->GetWidget().grab_focus(); + else if (m_xMBPreview && m_xMBPreview->get_visible()) + m_xMBPreview->grab_focus(); +} + +bool OAppDetailPageHelper::HasChildPathFocus() const +{ + int nPos = getVisibleControlIndex(); + if (nPos < E_ELEMENT_TYPE_COUNT && m_aLists[nPos]->GetWidget().has_focus()) + return true; + return m_xMBPreview && m_xMBPreview->has_focus(); +} + +void OAppDetailPageHelper::sort(int nPos, bool bAscending) +{ + assert(m_aLists[nPos] && "List can not be NULL! ->GPF"); + m_aLists[nPos]->GetWidget().set_sort_order(bAscending); +} + +bool OAppDetailPageHelper::isSortUp() const +{ + bool bAscending = false; + + int nPos = getVisibleControlIndex(); + if (nPos < E_ELEMENT_TYPE_COUNT) + bAscending = m_aLists[nPos]->GetWidget().get_sort_order(); + + return bAscending; +} + +void OAppDetailPageHelper::sortDown() +{ + int nPos = getVisibleControlIndex(); + if ( nPos < E_ELEMENT_TYPE_COUNT ) + sort(nPos, false); +} + +void OAppDetailPageHelper::sortUp() +{ + int nPos = getVisibleControlIndex(); + if ( nPos < E_ELEMENT_TYPE_COUNT ) + sort(nPos, true); +} + +void OAppDetailPageHelper::getSelectionElementNames(std::vector<OUString>& rNames) const +{ + int nPos = getVisibleControlIndex(); + if ( nPos >= E_ELEMENT_TYPE_COUNT ) + return; + + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + sal_Int32 nCount = rTreeView.n_children(); + rNames.reserve(nCount); + ElementType eType = getElementType(); + + rTreeView.selected_foreach([this, eType, &rTreeView, &rNames](weld::TreeIter& rEntry){ + if ( eType == E_TABLE ) + { + if (!rTreeView.iter_has_child(rEntry)) + rNames.push_back(getQualifiedName(&rEntry)); + } + else + { + OUString sName = rTreeView.get_text(rEntry); + std::unique_ptr<weld::TreeIter> xParent(rTreeView.make_iterator(&rEntry)); + bool bParent = rTreeView.iter_parent(*xParent); + while (bParent) + { + sName = rTreeView.get_text(*xParent) + "/" + sName; + bParent = rTreeView.iter_parent(*xParent); + } + rNames.push_back(sName); + } + + return false; + }); +} + +void OAppDetailPageHelper::describeCurrentSelectionForControl(const weld::TreeView& rControl, Sequence< NamedDatabaseObject >& out_rSelectedObjects) +{ + for (size_t i=0; i < E_ELEMENT_TYPE_COUNT; ++i) + { + if (&m_aLists[i]->GetWidget() == &rControl) + { + describeCurrentSelectionForType(static_cast<ElementType>(i), out_rSelectedObjects); + return; + } + } + OSL_FAIL( "OAppDetailPageHelper::describeCurrentSelectionForControl: invalid control!" ); +} + +void OAppDetailPageHelper::describeCurrentSelectionForType(const ElementType eType, Sequence< NamedDatabaseObject >& _out_rSelectedObjects) +{ + OSL_ENSURE( eType < E_ELEMENT_TYPE_COUNT, "OAppDetailPageHelper::describeCurrentSelectionForType: invalid type!" ); + DBTreeViewBase* pList = ( eType < E_ELEMENT_TYPE_COUNT ) ? m_aLists[eType].get() : nullptr; + OSL_ENSURE( pList, "OAppDetailPageHelper::describeCurrentSelectionForType: " + "You really should ensure this type has already been viewed before!" ); + if ( !pList ) + return; + + std::vector< NamedDatabaseObject > aSelected; + + weld::TreeView& rTreeView = pList->GetWidget(); + rTreeView.selected_foreach([pList, eType, &rTreeView, &aSelected](weld::TreeIter& rEntry){ + NamedDatabaseObject aObject; + switch (eType) + { + case E_TABLE: + { + OTableTreeListBox& rTableTree = static_cast<OTableTreeListBox&>(pList->getListBox()); + aObject = rTableTree.describeObject(rEntry); + break; + } + case E_QUERY: + aObject.Type = DatabaseObject::QUERY; + aObject.Name = rTreeView.get_text(rEntry); + break; + case E_FORM: + case E_REPORT: + { + OUString sName = rTreeView.get_text(rEntry); + std::unique_ptr<weld::TreeIter> xParent(rTreeView.make_iterator(&rEntry)); + bool bParent = rTreeView.iter_parent(*xParent); + while (bParent) + { + sName = rTreeView.get_text(*xParent) + "/" + sName; + bParent = rTreeView.iter_parent(*xParent); + } + + if (isLeaf(rTreeView, rEntry)) + aObject.Type = (eType == E_FORM) ? DatabaseObject::FORM : DatabaseObject::REPORT; + else + aObject.Type = (eType == E_FORM) ? DatabaseObjectContainer::FORMS_FOLDER : DatabaseObjectContainer::REPORTS_FOLDER; + aObject.Name = sName; + break; + } + default: + OSL_FAIL( "OAppDetailPageHelper::describeCurrentSelectionForType: unexpected type!" ); + break; + } + + if (!aObject.Name.isEmpty()) + aSelected.push_back(aObject); + + return false; + }); + + _out_rSelectedObjects = comphelper::containerToSequence(aSelected); +} + +vcl::Window* OAppDetailPageHelper::getMenuParent() const +{ + return &m_rBorderWin; +} + +void OAppDetailPageHelper::adjustMenuPosition(const weld::TreeView& rControl, ::Point& rPos) const +{ + int x, y, width, height; + if (rControl.get_extents_relative_to(m_rBorderWin.getTopLevel(), x, y, width, height)) + { + rPos.AdjustX(x); + rPos.AdjustY(y); + } +} + +void OAppDetailPageHelper::selectElements(const Sequence< OUString>& _aNames) +{ + int nPos = getVisibleControlIndex(); + if ( nPos >= E_ELEMENT_TYPE_COUNT ) + return; + + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + rTreeView.unselect_all(); + const OUString* pIter = _aNames.getConstArray(); + const OUString* pEnd = pIter + _aNames.getLength(); + for(;pIter != pEnd;++pIter) + { + auto xEntry = rTree.getListBox().GetEntryPosByName(*pIter); + if (!xEntry) + continue; + rTreeView.select(*xEntry); + } +} + +OUString OAppDetailPageHelper::getQualifiedName(const weld::TreeIter* _pEntry) const +{ + int nPos = getVisibleControlIndex(); + OUString sComposedName; + + if ( nPos >= E_ELEMENT_TYPE_COUNT ) + return sComposedName; + + OSL_ENSURE(m_aLists[nPos],"Tables tree view is NULL! -> GPF"); + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + + std::unique_ptr<weld::TreeIter> xEntry(rTreeView.make_iterator(_pEntry)); + if (!_pEntry) + { + if (!rTreeView.get_selected(xEntry.get())) + xEntry.reset(); + } + + if (!xEntry) + return sComposedName; + + if ( getElementType() == E_TABLE ) + { + const OTableTreeListBox& rTableTreeListBox = static_cast<const OTableTreeListBox&>(m_aLists[nPos]->getListBox()); + sComposedName = rTableTreeListBox.getQualifiedTableName(*xEntry); + } + else + { + sComposedName = rTreeView.get_text(*xEntry); + bool bParent = rTreeView.iter_parent(*xEntry); + while (bParent) + { + sComposedName = rTreeView.get_text(*xEntry) + "/" + sComposedName; + bParent = rTreeView.iter_parent(*xEntry); + } + } + + return sComposedName; +} + +ElementType OAppDetailPageHelper::getElementType() const +{ + int nPos = getVisibleControlIndex(); + return static_cast<ElementType>(nPos); +} + +sal_Int32 OAppDetailPageHelper::getSelectionCount() +{ + sal_Int32 nCount = 0; + int nPos = getVisibleControlIndex(); + if ( nPos < E_ELEMENT_TYPE_COUNT ) + { + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + nCount = rTreeView.count_selected_rows(); + } + return nCount; +} + +sal_Int32 OAppDetailPageHelper::getElementCount() const +{ + sal_Int32 nCount = 0; + int nPos = getVisibleControlIndex(); + if ( nPos < E_ELEMENT_TYPE_COUNT ) + { + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + nCount = rTreeView.n_children(); + } + return nCount; +} + +bool OAppDetailPageHelper::isLeaf(const weld::TreeView& rTreeView, const weld::TreeIter& rEntry) +{ + sal_Int32 nEntryType = rTreeView.get_id(rEntry).toInt32(); + return !( ( nEntryType == DatabaseObjectContainer::TABLES ) + || ( nEntryType == DatabaseObjectContainer::CATALOG ) + || ( nEntryType == DatabaseObjectContainer::SCHEMA ) + || ( nEntryType == DatabaseObjectContainer::FORMS_FOLDER ) + || ( nEntryType == DatabaseObjectContainer::REPORTS_FOLDER )); +} + +bool OAppDetailPageHelper::isALeafSelected() const +{ + int nPos = getVisibleControlIndex(); + bool bLeafSelected = false; + if ( nPos < E_ELEMENT_TYPE_COUNT ) + { + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + rTreeView.selected_foreach([&rTreeView, &bLeafSelected](weld::TreeIter& rEntry){ + bLeafSelected = isLeaf(rTreeView, rEntry); + return bLeafSelected; + }); + } + return bLeafSelected; +} + +std::unique_ptr<weld::TreeIter> OAppDetailPageHelper::getEntry( const Point& _aPosPixel) const +{ + std::unique_ptr<weld::TreeIter> xReturn; + int nPos = getVisibleControlIndex(); + if ( nPos < E_ELEMENT_TYPE_COUNT ) + { + DBTreeViewBase& rTree = *m_aLists[nPos]; + weld::TreeView& rTreeView = rTree.GetWidget(); + xReturn = rTreeView.make_iterator(); + if (!rTreeView.get_dest_row_at_pos(_aPosPixel, xReturn.get(), false)) + xReturn.reset(); + } + return xReturn; +} + +void OAppDetailPageHelper::createTablesPage(const Reference< XConnection>& _xConnection) +{ + OSL_ENSURE(_xConnection.is(),"Connection is NULL! -> GPF"); + + if ( !m_aLists[E_TABLE] ) + { + m_aLists[E_TABLE].reset(new DBTableTreeView(m_xBox.get())); + setupTree(*m_aLists[E_TABLE]); + m_aLists[E_TABLE]->GetWidget().set_help_id(HID_APP_TABLE_TREE); + } + + weld::TreeView& rTreeView = m_aLists[E_TABLE]->GetWidget(); + if (!rTreeView.n_children()) + { + static_cast<OTableTreeListBox&>(m_aLists[E_TABLE]->getListBox()).UpdateTableList(_xConnection); + + std::unique_ptr<weld::TreeIter> xFirst(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xFirst)) + rTreeView.expand_row(*xFirst); + rTreeView.unselect_all(); + } + + setDetailPage(*m_aLists[E_TABLE]); +} + +OUString OAppDetailPageHelper::getElementIcons(ElementType _eType) +{ + sal_Int32 nDatabaseObjectType( 0 ); + switch(_eType ) + { + case E_FORM: nDatabaseObjectType = DatabaseObject::FORM; break; + case E_REPORT: nDatabaseObjectType = DatabaseObject::REPORT; break; + case E_QUERY: nDatabaseObjectType = DatabaseObject::QUERY; break; + default: + OSL_FAIL( "OAppDetailPageHelper::GetElementIcons: invalid element type!" ); + return OUString(); + } + + return ImageProvider::getDefaultImageResourceID(nDatabaseObjectType); +} + +void OAppDetailPageHelper::createPage(ElementType _eType,const Reference< XNameAccess >& _xContainer) +{ + OSL_ENSURE(E_TABLE != _eType,"E_TABLE isn't allowed."); + + OString sHelpId; + switch( _eType ) + { + case E_FORM: + sHelpId = HID_APP_FORM_TREE; + break; + case E_REPORT: + sHelpId = HID_APP_REPORT_TREE; + break; + case E_QUERY: + sHelpId = HID_APP_QUERY_TREE; + break; + default: + OSL_FAIL("Illegal call!"); + } + OUString sImageId = getElementIcons(_eType); + + if ( !m_aLists[_eType] ) + { + m_aLists[_eType] = createSimpleTree(sHelpId, _eType); + } + + if ( !m_aLists[_eType] ) + return; + + weld::TreeView& rTreeView = m_aLists[_eType]->GetWidget(); + if (!rTreeView.n_children() && _xContainer.is()) + { + rTreeView.make_unsorted(); + fillNames( _xContainer, _eType, sImageId, nullptr ); + rTreeView.make_sorted(); + + rTreeView.unselect_all(); + } + setDetailPage(*m_aLists[_eType]); +} + +void OAppDetailPageHelper::setDetailPage(DBTreeViewBase& rTreeView) +{ + bool bHasFocus = false; + + DBTreeViewBase* pCurrent = getCurrentView(); + if (pCurrent) + { + weld::Widget& rCurrent = pCurrent->GetWidget(); + bHasFocus = rCurrent.has_focus(); + pCurrent->hide(); + } + + showPreview(nullptr); + m_xFL->show(); + rTreeView.show(); + m_xMBPreview->show(); + switchPreview(m_ePreviewMode,true); + + if (bHasFocus) + rTreeView.GetWidget().grab_focus(); +} + +namespace +{ + namespace DatabaseObjectContainer = ::com::sun::star::sdb::application::DatabaseObjectContainer; + + sal_Int32 lcl_getFolderIndicatorForType( const ElementType _eType ) + { + const sal_Int32 nFolderIndicator = + ( _eType == E_FORM ) ? DatabaseObjectContainer::FORMS_FOLDER + : ( _eType == E_REPORT ) ? DatabaseObjectContainer::REPORTS_FOLDER : -1; + return nFolderIndicator; + } +} + +void OAppDetailPageHelper::fillNames( const Reference< XNameAccess >& _xContainer, const ElementType _eType, + const OUString& rImageId, const weld::TreeIter* _pParent ) +{ + OSL_ENSURE(_xContainer.is(),"Data source is NULL! -> GPF"); + OSL_ENSURE( ( _eType >= E_TABLE ) && ( _eType < E_ELEMENT_TYPE_COUNT ), "OAppDetailPageHelper::fillNames: invalid type!" ); + + DBTreeViewBase* pList = m_aLists[_eType].get(); + OSL_ENSURE( pList, "OAppDetailPageHelper::fillNames: you really should create the list before calling this!" ); + if ( !pList ) + return; + + if ( !(_xContainer.is() && _xContainer->hasElements()) ) + return; + + weld::TreeView& rTreeView = pList->GetWidget(); + + std::unique_ptr<weld::TreeIter> xRet = rTreeView.make_iterator(); + const sal_Int32 nFolderIndicator = lcl_getFolderIndicatorForType( _eType ); + + Sequence< OUString> aSeq = _xContainer->getElementNames(); + const OUString* pIter = aSeq.getConstArray(); + const OUString* pEnd = pIter + aSeq.getLength(); + for(;pIter != pEnd;++pIter) + { + Reference<XNameAccess> xSubElements(_xContainer->getByName(*pIter),UNO_QUERY); + if ( xSubElements.is() ) + { + OUString sId(OUString::number(nFolderIndicator)); + + rTreeView.insert(_pParent, -1, nullptr, &sId, nullptr, nullptr, false, xRet.get()); + rTreeView.set_text(*xRet, *pIter, 0); + rTreeView.set_text_emphasis(*xRet, false, 0); + getBorderWin().getView()->getAppController().containerFound( Reference< XContainer >( xSubElements, UNO_QUERY ) ); + fillNames( xSubElements, _eType, rImageId, xRet.get()); + } + else + { + rTreeView.insert(_pParent, -1, nullptr, nullptr, nullptr, nullptr, false, xRet.get()); + rTreeView.set_text(*xRet, *pIter, 0); + rTreeView.set_text_emphasis(*xRet, false, 0); + rTreeView.set_image(*xRet, rImageId); + } + } +} + +std::unique_ptr<DBTreeViewBase> OAppDetailPageHelper::createSimpleTree(const OString& rHelpId, ElementType eType) +{ + const bool bSQLType = eType == E_TABLE || eType == E_QUERY; + std::unique_ptr<DBTreeViewBase> xTreeView(new DBTreeView(m_xBox.get(), bSQLType)); + xTreeView->GetWidget().set_help_id(rHelpId); + setupTree(*xTreeView); + return xTreeView; +} + +void OAppDetailPageHelper::setupTree(DBTreeViewBase& rDBTreeView) +{ + weld::WaitObject aWaitCursor(m_rBorderWin.GetFrameWeld()); + + rDBTreeView.getListBox().setCopyHandler(LINK(this, OAppDetailPageHelper, OnCopyEntry)); + rDBTreeView.getListBox().setPasteHandler(LINK(this, OAppDetailPageHelper, OnPasteEntry)); + rDBTreeView.getListBox().setDeleteHandler(LINK(this, OAppDetailPageHelper, OnDeleteEntry)); + + weld::TreeView& rTreeView = rDBTreeView.GetWidget(); + rTreeView.make_sorted(); + rTreeView.set_selection_mode(SelectionMode::Multiple); + // an arbitrary small size it's allowed to shrink to + rTreeView.set_size_request(42, 42); + + rTreeView.connect_row_activated(LINK(this, OAppDetailPageHelper, OnEntryDoubleClick)); + + rDBTreeView.getListBox().SetSelChangeHdl(LINK(this, OAppDetailPageHelper, OnEntrySelChange)); + + rDBTreeView.getListBox().setControlActionListener(&getBorderWin().getView()->getAppController()); + rDBTreeView.getListBox().setContextMenuProvider(&getBorderWin().getView()->getAppController()); +} + +void OAppDetailPageHelper::clearPages() +{ + showPreview(nullptr); + for (auto& rpBox : m_aLists) + { + if ( rpBox ) + rpBox->GetWidget().clear(); + } +} + +bool OAppDetailPageHelper::isFilled() const +{ + size_t i = 0; + for (; i < E_ELEMENT_TYPE_COUNT && !m_aLists[i]; ++i) + ; + return i != E_ELEMENT_TYPE_COUNT; +} + +void OAppDetailPageHelper::elementReplaced(ElementType eType, + const OUString& rOldName, + const OUString& rNewName) +{ + DBTreeViewBase* pTreeView = getCurrentView(); + if (!pTreeView) + return; + + weld::TreeView& rTreeView = pTreeView->GetWidget(); + rTreeView.make_unsorted(); + + switch (eType) + { + case E_TABLE: + static_cast<OTableTreeListBox&>(pTreeView->getListBox()).removedTable(rOldName); + static_cast<OTableTreeListBox&>(pTreeView->getListBox()).addedTable(rNewName); + break; + case E_QUERY: + { + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xIter) && lcl_findEntry_impl(pTreeView->getListBox(), rOldName, *xIter)) + rTreeView.set_text(*xIter, rNewName); + break; + } + case E_FORM: + case E_REPORT: + { + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xIter) && lcl_findEntry(pTreeView->getListBox(), rOldName, *xIter)) + rTreeView.set_text(*xIter, rNewName); + break; + } + default: + OSL_FAIL("Invalid element type"); + } + + rTreeView.make_sorted(); +} + +std::unique_ptr<weld::TreeIter> OAppDetailPageHelper::elementAdded(ElementType _eType,const OUString& _rName, const Any& _rObject ) +{ + std::unique_ptr<weld::TreeIter> xRet; + DBTreeViewBase* pTreeView = m_aLists[_eType].get(); + if (!pTreeView) + return xRet; + weld::TreeView& rTreeView = pTreeView->GetWidget(); + rTreeView.make_unsorted(); + if (_eType == E_TABLE) + { + xRet = static_cast<OTableTreeListBox&>(pTreeView->getListBox()).addedTable( _rName ); + } + else + { + std::unique_ptr<weld::TreeIter> xEntry; + Reference<XChild> xChild(_rObject,UNO_QUERY); + if ( xChild.is() && E_QUERY != _eType ) + { + Reference<XContent> xContent(xChild->getParent(),UNO_QUERY); + if ( xContent.is() ) + { + OUString sName = xContent->getIdentifier()->getContentIdentifier(); + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xIter) && lcl_findEntry(pTreeView->getListBox(), sName, *xIter)) + xEntry = std::move(xIter); + } + } + + OUString sImageId = getElementIcons(_eType); + Reference<XNameAccess> xContainer(_rObject,UNO_QUERY); + if ( xContainer.is() ) + { + const sal_Int32 nFolderIndicator = lcl_getFolderIndicatorForType( _eType ); + OUString sId(OUString::number(nFolderIndicator)); + + xRet = rTreeView.make_iterator(); + rTreeView.insert(xEntry.get(), -1, nullptr, &sId, nullptr, nullptr, false, xRet.get()); + rTreeView.set_text(*xRet, _rName, 0); + rTreeView.set_text_emphasis(*xRet, false, 0); + fillNames(xContainer, _eType, sImageId, xRet.get()); + } + else + { + xRet = rTreeView.make_iterator(); + rTreeView.insert(xEntry.get(), -1, nullptr, nullptr, nullptr, nullptr, false, xRet.get()); + rTreeView.set_text(*xRet, _rName, 0); + rTreeView.set_text_emphasis(*xRet, false, 0); + rTreeView.set_image(*xRet, sImageId); + } + } + rTreeView.make_sorted(); + return xRet; +} + +void OAppDetailPageHelper::elementRemoved( ElementType _eType,const OUString& _rName ) +{ + DBTreeViewBase* pTreeView = getCurrentView(); + if ( !pTreeView ) + return; + + weld::TreeView& rTreeView = pTreeView->GetWidget(); + + switch( _eType ) + { + case E_TABLE: + // we don't need to clear the table here, it is already done by the dispose listener + static_cast<OTableTreeListBox&>(pTreeView->getListBox()).removedTable(_rName); + break; + case E_QUERY: + { + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xIter) && lcl_findEntry_impl(pTreeView->getListBox(), _rName, *xIter)) + rTreeView.remove(*xIter); + break; + } + case E_FORM: + case E_REPORT: + { + std::unique_ptr<weld::TreeIter> xIter(rTreeView.make_iterator()); + if (rTreeView.get_iter_first(*xIter) && lcl_findEntry(pTreeView->getListBox(), _rName, *xIter)) + rTreeView.remove(*xIter); + break; + } + default: + OSL_FAIL("Invalid element type"); + } + if (!rTreeView.n_children()) + showPreview(nullptr); +} + +IMPL_LINK(OAppDetailPageHelper, OnEntryDoubleClick, weld::TreeView&, rTreeView, bool) +{ + return getBorderWin().getView()->getAppController().onEntryDoubleClick(rTreeView); +} + +IMPL_LINK_NOARG(OAppDetailPageHelper, OnEntrySelChange, LinkParamNone*, void) +{ + getBorderWin().getView()->getAppController().onSelectionChanged(); +} + +IMPL_LINK_NOARG( OAppDetailPageHelper, OnCopyEntry, LinkParamNone*, void ) +{ + getBorderWin().getView()->getAppController().onCopyEntry(); +} + +IMPL_LINK_NOARG( OAppDetailPageHelper, OnPasteEntry, LinkParamNone*, void ) +{ + getBorderWin().getView()->getAppController().onPasteEntry(); +} + +IMPL_LINK_NOARG( OAppDetailPageHelper, OnDeleteEntry, LinkParamNone*, void ) +{ + getBorderWin().getView()->getAppController().onDeleteEntry(); +} + +bool OAppDetailPageHelper::isPreviewEnabled() const +{ + return m_ePreviewMode != E_PREVIEWNONE; +} + +namespace +{ + OUString stripTrailingDots(std::u16string_view rStr) + { + return OUString(comphelper::string::stripEnd(rStr, '.')); + } +} + +void OAppDetailPageHelper::switchPreview(PreviewMode _eMode,bool _bForce) +{ + if ( !(m_ePreviewMode != _eMode || _bForce) ) + return; + + m_ePreviewMode = _eMode; + + getBorderWin().getView()->getAppController().previewChanged(static_cast<sal_Int32>(m_ePreviewMode)); + + OUString aCommand; + switch ( m_ePreviewMode ) + { + case E_PREVIEWNONE: + aCommand = ".uno:DBDisablePreview"; + break; + case E_DOCUMENT: + aCommand = ".uno:DBShowDocPreview"; + break; + case E_DOCUMENTINFO: + if ( getBorderWin().getView()->getAppController().isCommandEnabled(SID_DB_APP_VIEW_DOCINFO_PREVIEW) ) + aCommand = ".uno:DBShowDocInfoPreview"; + else + { + m_ePreviewMode = E_PREVIEWNONE; + aCommand = ".uno:DBDisablePreview"; + } + break; + } + + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(aCommand, "com.sun.star.sdb.OfficeDatabaseDocument"); + OUString aCommandLabel = vcl::CommandInfoProvider::GetLabelForCommand(aProperties); + m_xMBPreview->set_label(stripTrailingDots(aCommandLabel)); + + // simulate a selectionChanged event at the controller, to force the preview to be updated + if ( isPreviewEnabled() ) + { + DBTreeViewBase* pCurrent = getCurrentView(); + if (pCurrent && pCurrent->GetWidget().get_selected(nullptr)) + { + getBorderWin().getView()->getAppController().onSelectionChanged(); + } + } + else + { + m_xTablePreview->hide(); + m_xPreview->Hide(); + m_xDocumentInfo->Hide(); + } +} + +void OAppDetailPageHelper::showPreview(const Reference< XContent >& _xContent) +{ + if ( !isPreviewEnabled() ) + return; + + m_xTablePreview->hide(); + + weld::WaitObject aWaitCursor(m_rBorderWin.GetFrameWeld()); + try + { + Reference<XCommandProcessor> xContent(_xContent,UNO_QUERY); + if ( xContent.is() ) + { + css::ucb::Command aCommand; + if ( m_ePreviewMode == E_DOCUMENT ) + aCommand.Name = "preview"; + else + aCommand.Name = "getDocumentInfo"; + + Any aPreview = xContent->execute(aCommand,xContent->createCommandIdentifier(),Reference< XCommandEnvironment >()); + if ( m_ePreviewMode == E_DOCUMENT ) + { + m_xDocumentInfo->Hide(); + m_xPreview->Show(); + + Graphic aGraphic; + Sequence < sal_Int8 > aBmpSequence; + if ( aPreview >>= aBmpSequence ) + { + SvMemoryStream aData( aBmpSequence.getArray(), + aBmpSequence.getLength(), + StreamMode::READ ); + + GraphicConverter::Import(aData,aGraphic); + } + m_xPreview->setGraphic( aGraphic ); + m_xPreview->Invalidate(); + } + else + { + m_xPreview->Hide(); + m_xDocumentInfo->clear(); + m_xDocumentInfo->Show(); + Reference<document::XDocumentProperties> xProp( + aPreview, UNO_QUERY); + if ( xProp.is() ) + m_xDocumentInfo->fill(xProp); + } + } + else + { + m_xPreview->Hide(); + m_xDocumentInfo->Hide(); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("dbaccess"); + } +} + +void OAppDetailPageHelper::showPreview( const OUString& _sDataSourceName, + const OUString& _sName, + bool _bTable) +{ + if ( !isPreviewEnabled() ) + return; + + weld::WaitObject aWaitCursor(m_rBorderWin.GetFrameWeld()); + m_xPreview->Hide(); + m_xDocumentInfo->Hide(); + m_xTablePreview->show(); + if ( !m_xFrame.is() ) + { + try + { + m_xFrame = Frame::create( getBorderWin().getView()->getORB() ); + m_xFrame->initialize( m_xWindow ); + + // no layout manager (and thus no toolbars) in the preview + // Must be called after initialize ... but before any other call to this frame. + // Otherwise frame throws "life time exceptions" as e.g. NON_INITIALIZED + m_xFrame->setLayoutManager( Reference< XLayoutManager >() ); + + Reference<XFramesSupplier> xSup(getBorderWin().getView()->getAppController().getXController()->getFrame(),UNO_QUERY); + if ( xSup.is() ) + { + Reference<XFrames> xFrames = xSup->getFrames(); + xFrames->append( Reference<XFrame>(m_xFrame,UNO_QUERY_THROW)); + } + } + catch(const Exception&) + { + } + } + + Reference< XDatabaseDocumentUI > xApplication( getBorderWin().getView()->getAppController().getXController(), UNO_QUERY ); + std::unique_ptr< DatabaseObjectView > pDispatcher( new ResultSetBrowser( + getBorderWin().getView()->getORB(), + xApplication, nullptr, _bTable + ) ); + pDispatcher->setTargetFrame( Reference<XFrame>(m_xFrame,UNO_QUERY_THROW) ); + + ::comphelper::NamedValueCollection aArgs; + aArgs.put( "Preview", true ); + aArgs.put( "ReadOnly", true ); + aArgs.put( "AsTemplate", false ); + aArgs.put( PROPERTY_SHOWMENU, false ); + + Reference< XController > xPreview( pDispatcher->openExisting( Any( _sDataSourceName ), _sName, aArgs ), UNO_QUERY ); + bool bClearPreview = !xPreview.is(); + + // clear the preview when the query or table could not be loaded + if ( !bClearPreview ) + { + Reference< XTabController > xTabController( xPreview, UNO_QUERY ); + bClearPreview = !xTabController.is(); + if ( !bClearPreview ) + { + Reference< XLoadable > xLoadable( xTabController->getModel(), UNO_QUERY ); + bClearPreview = !( xLoadable.is() && xLoadable->isLoaded() ); + } + } + if ( bClearPreview ) + showPreview(nullptr); +} + +namespace +{ + class MenuStatusListener final : public ::cppu::WeakImplHelper<css::frame::XStatusListener> + { + weld::MenuButton& m_rMBPreview; + public: + MenuStatusListener(weld::MenuButton& rMBPreview) + : m_rMBPreview(rMBPreview) + { + } + + virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent &rEvent) override + { + if (!rEvent.IsEnabled) + { + const OUString &rURL = rEvent.FeatureURL.Complete; + m_rMBPreview.remove_item(rURL.toUtf8()); + } + } + + virtual void SAL_CALL disposing( const css::lang::EventObject& /*rSource*/) override + { + } + }; +}; + +IMPL_LINK_NOARG(OAppDetailPageHelper, OnDropdownClickHdl, weld::Toggleable&, void) +{ + if (!m_xMBPreview->get_active()) + return; + + m_xMBPreview->clear(); + + // execute the menu + css::uno::Reference<css::uno::XComponentContext> xContext(getBorderWin().getView()->getORB()); + css::uno::Reference<css::frame::XUIControllerFactory> xPopupMenuFactory(css::frame::thePopupMenuControllerFactory::get(xContext)); + if (!xPopupMenuFactory.is()) + return; + + auto xFrame = getBorderWin().getView()->getAppController().getFrame(); + + css::uno::Sequence<css::uno::Any> aArgs { + css::uno::Any(comphelper::makePropertyValue("InToolbar", true)), + css::uno::Any(comphelper::makePropertyValue("ModuleIdentifier", OUString("com.sun.star.sdb.OfficeDatabaseDocument"))), + css::uno::Any(comphelper::makePropertyValue("Frame", xFrame)) }; + + css::uno::Reference<css::frame::XPopupMenuController> xPopupController + (xPopupMenuFactory->createInstanceWithArgumentsAndContext(".uno:DBPreview", aArgs, xContext), css::uno::UNO_QUERY); + + if (!xPopupController.is()) + return; + + css::uno::Reference<css::awt::XPopupMenu> xPopupMenu(css::awt::PopupMenu::create(xContext)); + xPopupController->setPopupMenu(xPopupMenu); + + css::util::URL aTargetURL; + Reference<XDispatchProvider> xDispatchProvider(xFrame, css::uno::UNO_QUERY); + + css::uno::Reference<css::frame::XStatusListener> xStatusListener(new MenuStatusListener(*m_xMBPreview)); + + for (int i = 0, nCount = xPopupMenu->getItemCount(); i < nCount; ++i) + { + auto nItemId = xPopupMenu->getItemId(i); + // in practice disabled items are initially enabled so this doesn't have an effect and + // an status update is needed to query the enabled/disabled state + if (!xPopupMenu->isItemEnabled(nItemId)) + continue; + + aTargetURL.Complete = xPopupMenu->getCommand(nItemId); + + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(aTargetURL.Complete, + "com.sun.star.sdb.OfficeDatabaseDocument"); + m_xMBPreview->append_item(aTargetURL.Complete, vcl::CommandInfoProvider::GetLabelForCommand(aProperties)); + + // Add/remove status listener to get a status update once so we can remove any disabled items from the menu + auto xDispatch = xDispatchProvider->queryDispatch(aTargetURL, "_self", + css::frame::FrameSearchFlag::SELF); + if (xDispatch.is()) + { + xDispatch->addStatusListener(xStatusListener, aTargetURL); + xDispatch->removeStatusListener(xStatusListener, aTargetURL); + } + } + + css::uno::Reference<css::lang::XComponent> xComponent(xPopupController, css::uno::UNO_QUERY); + if (xComponent.is()) + xComponent->dispose(); +} + +IMPL_LINK(OAppDetailPageHelper, MenuSelectHdl, const OString&, rIdent, void) +{ + if (rIdent.isEmpty()) + return; + + css::util::URL aURL; + aURL.Complete = OUString::fromUtf8(rIdent); + + Reference<XDispatchProvider> xProvider(getBorderWin().getView()->getAppController().getFrame(), UNO_QUERY); + Reference<XDispatch> xDisp = xProvider->queryDispatch(aURL, "_self", 0); + xDisp->dispatch(aURL, css::uno::Sequence<css::beans::PropertyValue>()); + + m_xMBPreview->set_label(stripTrailingDots(m_xMBPreview->get_item_label(rIdent))); +} + +OPreviewWindow::OPreviewWindow() +{ +} + +bool OPreviewWindow::ImplGetGraphicCenterRect(const vcl::RenderContext& rRenderContext, const Graphic& rGraphic, tools::Rectangle& rResultRect) const +{ + const Size aWinSize( GetOutputSizePixel() ); + Size aNewSize(rRenderContext.LogicToPixel(rGraphic.GetPrefSize(), rGraphic.GetPrefMapMode())); + bool bRet = false; + + if( aNewSize.Width() && aNewSize.Height() ) + { + // scale to fit window + const double fGrfWH = static_cast<double>(aNewSize.Width()) / aNewSize.Height(); + const double fWinWH = static_cast<double>(aWinSize.Width()) / aWinSize.Height(); + + if ( fGrfWH < fWinWH ) + { + aNewSize.setWidth( static_cast<tools::Long>( aWinSize.Height() * fGrfWH ) ); + aNewSize.setHeight( aWinSize.Height() ); + } + else + { + aNewSize.setWidth( aWinSize.Width() ); + aNewSize.setHeight( static_cast<tools::Long>( aWinSize.Width() / fGrfWH) ); + } + + const Point aNewPos( ( aWinSize.Width() - aNewSize.Width() ) >> 1, + ( aWinSize.Height() - aNewSize.Height() ) >> 1 ); + + rResultRect = tools::Rectangle( aNewPos, aNewSize ); + bRet = true; + } + + return bRet; +} + +void OPreviewWindow::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& /*rRect*/) +{ + if (ImplGetGraphicCenterRect(rRenderContext, m_aGraphicObj.GetGraphic(), m_aPreviewRect)) + { + const Point aPos(m_aPreviewRect.TopLeft()); + const Size aSize(m_aPreviewRect.GetSize()); + + if (m_aGraphicObj.IsAnimated()) + m_aGraphicObj.StartAnimation(rRenderContext, aPos, aSize); + else + m_aGraphicObj.Draw(rRenderContext, aPos, aSize); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |