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/*
* Copyright (c) 2009, 2014, 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
*/
#include "grt/tree_model.h"
#include "mysql_schema_editor.h"
#include "base/log.h"
#include "mforms/utilities.h"
DEFAULT_LOG_DOMAIN("SchemaEditor");
//--------------------------------------------------------------------------------------------------
MySQLSchemaEditorBE::MySQLSchemaEditorBE(bec::GRTManager *grtm, const db_mysql_SchemaRef &schema)
: bec::SchemaEditorBE(grtm, schema)
{
_initial_name = schema->name();
_schema = schema;
}
//--------------------------------------------------------------------------------------------------
void MySQLSchemaEditorBE::refactor_catalog_upon_schema_rename(const std::string &old_name, const std::string &new_name)
{
try
{
bec::AutoUndoEdit undo(this);
db_mysql_CatalogRef catalog = db_mysql_CatalogRef::cast_from(get_catalog());
_parser_services->renameSchemaReferences(_parser_context, catalog, old_name, new_name);
undo.end(base::strfmt(_("Update references to schema: `%s` -> `%s`"), old_name.c_str(), new_name.c_str()));
}
catch (std::exception &exc)
{
log_error("Exception refactoring for schema rename: %s\n", exc.what());
mforms::Utilities::show_error("Refactor Schema",
base::strfmt("An error occurred while renaming objects from the schema.\n%s", exc.what()),
"OK", "", "");
}
}
//--------------------------------------------------------------------------------------------------
void MySQLSchemaEditorBE::refactor_catalog()
{
try
{
bec::AutoUndoEdit undo(this);
std::string from_name = get_schema()->customData().get_string("LastRefactoringTargetName", get_schema()->oldName());
std::string to_name = get_schema()->name();
if (from_name.empty())
from_name = _initial_name;
db_mysql_CatalogRef catalog = db_mysql_CatalogRef::cast_from(get_catalog());
_parser_services->renameSchemaReferences(_parser_context, catalog, from_name, to_name);
get_schema()->customData().set("LastRefactoringTargetName", grt::StringRef(to_name));
undo.end(base::strfmt(_("Update references to schema: `%s` -> `%s`"), from_name.c_str(), to_name.c_str()));
mforms::Utilities::show_message("Refactor Schema",
base::strfmt("Schema objects references changed from `%s` changed to `%s`.",
from_name.c_str(), to_name.c_str()),
"OK");
}
catch (std::exception &exc)
{
log_error("Exception refactoring for schema rename: %s\n", exc.what());
mforms::Utilities::show_error("Refactor Schema",
base::strfmt("An error occurred while changing object references.\n%s", exc.what()),
"OK", "", "");
}
}
//--------------------------------------------------------------------------------------------------
bool MySQLSchemaEditorBE::refactor_possible()
{
std::string from_name = get_schema()->customData().get_string("LastRefactoringTargetName", get_schema()->oldName());
std::string to_name = get_schema()->name();
if (from_name.empty())
from_name = _initial_name;
return !is_editing_live_object() && from_name != to_name;
}
//--------------------------------------------------------------------------------------------------
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