//------------------------------------------------------------------------------
void DbMySQLTableEditorIndexPage::switch_be(MySQLTableEditorBE *be) {
if (!_editing_sig.empty())
_editing_sig.disconnect();
_index_node = bec::NodeId();
_indexes_columns_model.clear();
Gtk::TreeView *tv = 0;
_xml->get_widget("index_columns", tv);
tv->remove_all_columns();
tv->unset_model();
_be = be;
_be->get_indexes()->select_index(_index_node);
// refresh is done from TableEd
_indexes_tv->remove_all_columns();
_indexes_model = ListModelWrapper::create(_be->get_indexes(), _indexes_tv, "DbMySQLTableEditorIndexPage");
_indexes_model->model().append_string_column(0, "Index Name", EDITABLE, NO_ICON);
_indexes_model->model().append_combo_column(1, "Type", model_from_string_list(_be->get_index_types()), EDITABLE,
true);
_indexes_tv->set_model(_indexes_model);
Gtk::CellRenderer *rend = _indexes_tv->get_column_cell_renderer(0);
_editing_sig =
rend->signal_editing_started().connect(sigc::mem_fun(this, &DbMySQLTableEditorIndexPage::cell_editing_started));
}
bool DbMySQLTableEditorIndexPage::real_refresh()
{
if (!_editing_sig.empty())
_editing_sig.disconnect();
Gtk::TreeView *tv = 0;
_xml->get_widget("index_columns", tv);
tv->unset_model();
tv->remove_all_columns();
_index_node = bec::NodeId();
_be->get_indexes()->select_index(_index_node);
fill_combo_from_string_list(_index_storage_combo, _be->get_index_storage_types());
_indexes_tv->remove_all_columns();
_indexes_model = ListModelWrapper::create(_be->get_indexes(), _indexes_tv, "DbMySQLTableEditorIndexPage");
_indexes_model->model().append_string_column(0, "Index Name", EDITABLE, NO_ICON);
_indexes_model->model().append_combo_column(1, "Type", model_from_string_list(_be->get_index_types()), EDITABLE, true);
_indexes_tv->set_model(_indexes_model);
Gtk::CellRenderer* rend = _indexes_tv->get_column_cell_renderer(0);
_editing_sig = rend->signal_editing_started().
connect(sigc::mem_fun(this, &DbMySQLTableEditorIndexPage::cell_editing_started));
const bool has_columns = _be->get_columns()->count() > 1;
tv->set_sensitive(has_columns);
_indexes_tv->set_sensitive(has_columns);
index_cursor_changed();
return false;
}
//------------------------------------------------------------------------------
void DbMySQLTableEditorIndexPage::update_index_details() {
MySQLTableIndexListBE *indices_be = _be->get_indexes();
if (indices_be) {
std::string index_name;
indices_be->refresh();
Gtk::TreeView *tv = 0;
_xml->get_widget("index_columns", tv);
tv->remove_all_columns();
tv->unset_model();
const bool got_indices = indices_be->count() > 1;
if (_index_node.is_valid() && got_indices && _index_node.back() < indices_be->real_count()) {
indices_be->get_field(_index_node, 0, index_name);
if (!index_name.empty()) {
indices_be->select_index(_index_node);
indices_be->refresh();
}
_indexes_columns_model = ListModelWrapper::create(indices_be->get_columns(), tv, "IndexesColumnsModel");
// negative column means value getting/setting is delegated back to us
_indexes_columns_model->model().append_check_column(-8, "", EDITABLE);
_indexes_columns_model->model().append_string_column(::bec::IndexColumnsListBE::Name, "Column", RO, NO_ICON);
_indexes_columns_model->model().append_combo_column(::bec::IndexColumnsListBE::OrderIndex, "#",
recreate_order_model(), EDITABLE);
_indexes_columns_model->model().append_combo_column(-2, "Order", _sort_order_model, EDITABLE, true);
_indexes_columns_model->model().append_int_column(::bec::IndexColumnsListBE::Length, "Length", EDITABLE);
_indexes_columns_model->set_fake_column_value_getter(
sigc::mem_fun(this, &DbMySQLTableEditorIndexPage::get_value));
_indexes_columns_model->set_fake_column_value_setter(
sigc::mem_fun(this, &DbMySQLTableEditorIndexPage::set_value));
tv->set_model(_indexes_columns_model);
std::string text;
indices_be->get_field(_index_node, ::MySQLTableIndexListBE::StorageType, text);
_index_storage_combo_conn.block();
set_selected_combo_item(_index_storage_combo, text);
_index_storage_combo_conn.unblock();
} else {
set_selected_combo_item(_index_storage_combo, "");
}
Gtk::Entry *entry(0);
std::string text;
// Update row block size
_xml->get_widget("index_key_block_size", entry);
indices_be->get_field(_index_node, ::MySQLTableIndexListBE::RowBlockSize, text);
entry->set_text(text);
// Update index parser
_xml->get_widget("index_parser", entry);
indices_be->get_field(_index_node, ::MySQLTableIndexListBE::Parser, text);
entry->set_text(text);
Gtk::TextView *textview(0);
// update index comment
_xml->get_widget("index_comment", textview);
indices_be->get_field(_index_node, ::MySQLTableIndexListBE::Comment, text);
textview->get_buffer()->set_text(text);
_xml->get_widget("index_key_block_size", entry);
entry->set_sensitive(got_indices && _index_node.is_valid() && _index_node.back() < indices_be->real_count());
_xml->get_widget("index_parser", entry);
entry->set_sensitive(got_indices && _index_node.is_valid() && _index_node.back() < indices_be->real_count());
_xml->get_widget("index_comment", textview);
textview->set_sensitive(got_indices && _index_node.is_valid() && _index_node.back() < indices_be->real_count());
this->update_gui_for_server();
_index_storage_combo->set_sensitive(got_indices && _index_node.is_valid() &&
_index_node.back() < indices_be->real_count());
}
}