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/*
* Copyright (c) 2007, 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/common.h"
#include "string_list_editor.h"
#include "base/string_utilities.h"
using namespace grtui;
StringListEditor::StringListEditor(grt::GRT *grt, mforms::Form *owner, const bool reorderable)
: mforms::Form(owner, mforms::FormResizable), _grt(grt),
_vbox(false), _tree(mforms::TreeFlatList|(reorderable ? mforms::TreeAllowReorderRows : (mforms::TreeOptions)0)), _button_box(true)
{
set_name("list_editor");
_tree.add_column(mforms::StringColumnType, "Value", 300, true);
_tree.end_columns();
set_content(&_vbox);
_vbox.set_padding(12);
_vbox.set_spacing(12);
_button_box.set_spacing(12);
_vbox.add(&_tree, true, true);
_vbox.add(&_button_box, false, true);
_ok_button.set_text(_("OK"));
_cancel_button.set_text(_("Cancel"));
_ok_button.enable_internal_padding(true);
_cancel_button.enable_internal_padding(true);
_add_button.set_text(_("Add"));
_del_button.set_text(_("Delete"));
_add_button.enable_internal_padding(true);
_del_button.enable_internal_padding(true);
_button_box.add(&_add_button, false, true);
_button_box.add(&_del_button, false, true);
_button_box.add_end(&_ok_button, false, true);
_button_box.add_end(&_cancel_button, false, true);
scoped_connect(_add_button.signal_clicked(),boost::bind(&StringListEditor::add, this));
scoped_connect(_del_button.signal_clicked(),boost::bind(&StringListEditor::del, this));
set_size(400, 320);
}
void StringListEditor::add()
{
_tree.select_node(_tree.add_node());
}
void StringListEditor::del()
{
mforms::TreeNodeRef node= _tree.get_selected_node();
if (node)
node->remove_from_parent();
}
bool StringListEditor::run()
{
return run_modal(&_ok_button, &_cancel_button);
}
void StringListEditor::set_string_list(const std::vector<std::string> &strings)
{
_tree.clear();
for (std::vector<std::string>::const_iterator r= strings.begin(); r != strings.end(); ++r)
{
_tree.add_node()->set_string(0, *r);
}
}
void StringListEditor::set_grt_string_list(const grt::StringListRef &strings)
{
_tree.clear();
for (grt::StringListRef::const_iterator r= strings.begin(); r != strings.end(); ++r)
{
_tree.add_node()->set_string(0, (*r).c_str());
}
}
std::vector<std::string> StringListEditor::get_string_list()
{
std::vector<std::string> list;
for (int c= _tree.count(), i= 0; i < c; i++)
{
list.push_back(_tree.root_node()->get_child(i)->get_string(0));
}
return list;
}
grt::StringListRef StringListEditor::get_grt_string_list()
{
grt::StringListRef list(_grt);
for (int c= _tree.count(), i= 0; i < c; i++)
{
list.insert(_tree.root_node()->get_child(i)->get_string(0));
}
return list;
}
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