tabletree.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include "imageprovider.hxx"
#include "dbtreelistbox.hxx"
 
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdb/application/NamedDatabaseObject.hpp>
#include <memory>
 
namespace dbaui
{
 
// OTableTreeListBox
class OTableTreeListBox : public TreeListBox
{
    css::uno::Reference< css::sdbc::XConnection >
                    m_xConnection;      // the connection we're working for, set in implOnNewConnection, called by UpdateTableList
    std::unique_ptr< ImageProvider >
                    m_xImageProvider;   // provider for our images
    bool            m_bVirtualRoot;     // should the first entry be visible
    bool            m_bNoEmptyFolders;  // should empty catalogs/schematas be prevented from being displayed?
    bool            m_bShowToggles;     // show toggle buttons
 
public:
    OTableTreeListBox(std::unique_ptr<weld::TreeView> xTreeView, bool bShowToggles);
 
    void init() { m_bVirtualRoot = true; }
 
    typedef std::pair< OUString, bool > TTableViewName;
    typedef std::vector< TTableViewName >         TNames;
 
    void    SuppressEmptyFolders() { m_bNoEmptyFolders = true; }
 
    bool isFolderEntry(const weld::TreeIter& rEntry) const;
 
    void    UpdateTableList(
                const css::uno::Reference< css::sdbc::XConnection >& _rxConnection
            );
 
    void    UpdateTableList(
                const css::uno::Reference< css::sdbc::XConnection >& _rxConnection,
                const css::uno::Sequence< OUString>& _rTables,
                const css::uno::Sequence< OUString>& _rViews
            );
 
    std::unique_ptr<weld::TreeIter> addedTable( const OUString& _rName );
 
    void    removedTable( const OUString& _rName );
 
    std::unique_ptr<weld::TreeIter>    getAllObjectsEntry() const;
 
    void            checkWildcard(const weld::TreeIter& rEntry);
 
    bool            isWildcardChecked(const weld::TreeIter& rEntry);
 
    void            CheckButtons();     // make the button states consistent (bottom-up)
 
    void            checkedButton_noBroadcast(const weld::TreeIter& rEntry);
private:
    TriState implDetermineState(const weld::TreeIter& rEntry);
 
    void implEmphasize(const weld::TreeIter& rEntry, bool _bChecked, bool _bUpdateDescendants = true, bool _bUpdateAncestors = true);
 
    std::unique_ptr<weld::TreeIter> implAddEntry(
            const css::uno::Reference< css::sdbc::XDatabaseMetaData >& _rxMeta,
            const OUString& _rTableName,
            bool _bCheckName = true
        );
 
    void    implOnNewConnection( const css::uno::Reference< css::sdbc::XConnection >& _rxConnection );
 
    bool    impl_getAndAssertMetaData( css::uno::Reference< css::sdbc::XDatabaseMetaData >& _out_rMetaData ) const;
 
    bool haveVirtualRoot() const { return m_bVirtualRoot; }
 
public:
    void    UpdateTableList(
                const css::uno::Reference< css::sdbc::XConnection >& _rxConnection,
                const TNames& _rTables
            );
 
    css::sdb::application::NamedDatabaseObject
            describeObject(const weld::TreeIter& rEntry);
 
    OUString getQualifiedTableName(const weld::TreeIter& rEntry) const;
 
    std::unique_ptr<weld::TreeIter> getEntryByQualifiedName(const OUString& rName);
};
 
}   // namespace dbaui
 
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