155 lines
6.4 KiB
C++
155 lines
6.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include "imageprovider.hxx"
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#include "dbtreelistbox.hxx"
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#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/sdb/application/NamedDatabaseObject.hpp>
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#include <memory>
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namespace dbaui
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{
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// OTableTreeListBox
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class OTableTreeListBox : public TreeListBox
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{
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css::uno::Reference< css::sdbc::XConnection >
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m_xConnection; // the connection we're working for, set in implOnNewConnection, called by UpdateTableList
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std::unique_ptr< ImageProvider >
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m_xImageProvider; // provider for our images
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bool m_bVirtualRoot; // should the first entry be visible
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bool m_bNoEmptyFolders; // should empty catalogs/schematas be prevented from being displayed?
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bool m_bShowToggles; // show toggle buttons
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public:
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OTableTreeListBox(std::unique_ptr<weld::TreeView> xTreeView, bool bShowToggles);
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void init() { m_bVirtualRoot = true; }
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typedef std::pair< OUString, bool > TTableViewName;
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typedef std::vector< TTableViewName > TNames;
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void SuppressEmptyFolders() { m_bNoEmptyFolders = true; }
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/** determines whether the given entry denotes a tables folder
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*/
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bool isFolderEntry(const weld::TreeIter& rEntry) const;
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/** fill the table list with the tables belonging to the connection described by the parameters
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@param _rxConnection
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the connection, which must support the service com.sun.star.sdb.Connection
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@throws
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<type scope="css::sdbc">SQLException</type> if no connection could be created
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*/
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void UpdateTableList(
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const css::uno::Reference< css::sdbc::XConnection >& _rxConnection
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);
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/** fill the table list with the tables and views determined by the two given containers.
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The views sequence is used to determine which table is of type view.
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@param _rxConnection the connection where you got the object names from. Must not be NULL.
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Used to split the full qualified names into its parts.
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@param _rTables table/view sequence
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@param _rViews view sequence
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*/
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void UpdateTableList(
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const css::uno::Reference< css::sdbc::XConnection >& _rxConnection,
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const css::uno::Sequence< OUString>& _rTables,
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const css::uno::Sequence< OUString>& _rViews
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);
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/** to be used if a foreign instance added a table
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*/
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std::unique_ptr<weld::TreeIter> addedTable( const OUString& _rName );
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/** to be used if a foreign instance removed a table
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*/
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void removedTable( const OUString& _rName );
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std::unique_ptr<weld::TreeIter> getAllObjectsEntry() const;
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/** does a wildcard check of the given entry
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<p>There are two different 'checked' states: If the user checks all children of an entry, this is different
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from checking the entry itself. The second is called 'wildcard' checking, 'cause in the resulting
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table filter it's represented by a wildcard.</p>
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*/
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void checkWildcard(const weld::TreeIter& rEntry);
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/** determine if the given entry is 'wildcard checked'
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@see checkWildcard
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*/
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bool isWildcardChecked(const weld::TreeIter& rEntry);
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void CheckButtons(); // make the button states consistent (bottom-up)
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void checkedButton_noBroadcast(const weld::TreeIter& rEntry);
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private:
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TriState implDetermineState(const weld::TreeIter& rEntry);
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void implEmphasize(const weld::TreeIter& rEntry, bool _bChecked, bool _bUpdateDescendants = true, bool _bUpdateAncestors = true);
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/** adds the given entry to our list
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@precond
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our image provider must already have been reset to the connection to which the meta data
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belong.
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*/
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std::unique_ptr<weld::TreeIter> implAddEntry(
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const css::uno::Reference< css::sdbc::XDatabaseMetaData >& _rxMeta,
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const OUString& _rTableName,
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bool _bCheckName = true
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);
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void implOnNewConnection( const css::uno::Reference< css::sdbc::XConnection >& _rxConnection );
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bool impl_getAndAssertMetaData( css::uno::Reference< css::sdbc::XDatabaseMetaData >& _out_rMetaData ) const;
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bool haveVirtualRoot() const { return m_bVirtualRoot; }
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public:
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/** fill the table list with the tables and views determined by the two given containers
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@param _rxConnection the connection where you got the object names from. Must not be NULL.
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Used to split the full qualified names into its parts.
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@param _rTables table/view sequence, the second argument is <TRUE/> if it is a table, otherwise it is a view.
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*/
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void UpdateTableList(
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const css::uno::Reference< css::sdbc::XConnection >& _rxConnection,
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const TNames& _rTables
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);
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/** returns a NamedDatabaseObject record which describes the given entry
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*/
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css::sdb::application::NamedDatabaseObject
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describeObject(const weld::TreeIter& rEntry);
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/** returns the fully qualified name of a table entry
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@param _pEntry
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the entry whose name is to be obtained. Must not denote a folder entry.
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*/
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OUString getQualifiedTableName(const weld::TreeIter& rEntry) const;
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std::unique_ptr<weld::TreeIter> getEntryByQualifiedName(const OUString& rName);
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};
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} // namespace dbaui
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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