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/*
* Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef _WORKBENCH_PHYSICAL_TABLEFIGURE_IMPL_H_
#define _WORKBENCH_PHYSICAL_TABLEFIGURE_IMPL_H_
#include "model_figure_impl.h"
#include "grts/structs.workbench.physical.h"
#include "table_figure.h"
/** Table figure implementation.
* Implements inner working of db table figures.
*
* Figure contents are updated when the following changes:
*
* <li>figure attributes (color, state etc)
* <li>table name
* <li>column list (column added, removed)
* <li>column name changed
* <li>column type changed
* <li>primary key
* <li>foreign key list (fk added, removed)
* <li>foreign key columns list (column added, removed)
* <li>index list (index added, removed)
* <li>index name changed
*
* @ingroup Figures
*/
class WBPUBLICBACKEND_PUBLIC_FUNC workbench_physical_TableFigure::ImplData : public model_Figure::ImplData
{
typedef model_Figure::ImplData super;
protected:
wbfig::Table *_figure;
bool _pending_columns_sync;
bool _pending_index_sync;
bool _pending_trigger_sync;
boost::shared_ptr<boost::signals2::shared_connection_block> _table_fk_conn_block;
boost::shared_ptr<boost::signals2::shared_connection_block> _refresh_conn_block;
boost::shared_ptr<boost::signals2::shared_connection_block> _changed_conn_block;
boost::signals2::scoped_connection _table_fk_conn;
boost::signals2::scoped_connection _refresh_conn;
boost::signals2::scoped_connection _changed_conn;
std::vector<int> _list_listeners;
virtual bool realize();
virtual void update_options(const std::string &key);
void sync_columns();
void sync_indexes();
void sync_triggers();
void toggle_title(bool expanded, wbfig::Titlebar *sender);
void member_changed(const std::string &name, const grt::ValueRef &ovalue);
void table_member_changed(const std::string &name, const grt::ValueRef &ovalue);
void content_changed(const std::string &where);
void fk_changed(const db_ForeignKeyRef &fk);
virtual void set_in_view(bool flag);
public:
ImplData(workbench_physical_TableFigure *self);
virtual ~ImplData() {};
void set_table(const db_TableRef &table);
db_ColumnRef get_column_at(mdc::CanvasItem *item);
db_IndexRef get_index_at(mdc::CanvasItem *item);
void set_column_highlighted(const db_ColumnRef &column, const base::Color *color= 0);
void set_column_unhighlighted(const db_ColumnRef &column);
virtual mdc::CanvasItem* get_canvas_item() const { return _figure; }
virtual bool is_realizable();
virtual void unrealize();
private:
workbench_physical_TableFigure *self() const { return (workbench_physical_TableFigure*)_self; }
};
#endif
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