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/*
* Copyright © 2014 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3,
* as published by the Free Software Foundation.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Pete Woods <pete.woods@canonical.com>
*/
#include <lomiri/gmenuharness/MenuMatcher.h>
#include <lomiri/gmenuharness/MatchUtils.h>
#include <iostream>
#include <gio/gio.h>
using namespace std;
namespace lomiri
{
namespace gmenuharness
{
namespace
{
static void gdbus_connection_deleter(GDBusConnection* connection)
{
// if (!g_dbus_connection_is_closed(connection))
// {
// g_dbus_connection_close_sync(connection, nullptr, nullptr);
// }
g_clear_object(&connection);
}
}
struct MenuMatcher::Parameters::Priv
{
string m_busName;
vector<pair<string, string>> m_actions;
string m_menuObjectPath;
};
MenuMatcher::Parameters::Parameters(const string& busName,
const vector<pair<string, string>>& actions,
const string& menuObjectPath) :
p(new Priv)
{
p->m_busName = busName;
p->m_actions = actions;
p->m_menuObjectPath = menuObjectPath;
}
MenuMatcher::Parameters::~Parameters()
{
}
MenuMatcher::Parameters::Parameters(const Parameters& other) :
p(new Priv)
{
*this = other;
}
MenuMatcher::Parameters::Parameters(Parameters&& other)
{
*this = move(other);
}
MenuMatcher::Parameters& MenuMatcher::Parameters::operator=(const Parameters& other)
{
p->m_busName = other.p->m_busName;
p->m_actions = other.p->m_actions;
p->m_menuObjectPath = other.p->m_menuObjectPath;
return *this;
}
MenuMatcher::Parameters& MenuMatcher::Parameters::operator=(Parameters&& other)
{
p = move(other.p);
return *this;
}
struct MenuMatcher::Priv
{
Priv(const Parameters& parameters) :
m_parameters(parameters)
{
}
Parameters m_parameters;
vector<MenuItemMatcher> m_items;
shared_ptr<GDBusConnection> m_system;
shared_ptr<GDBusConnection> m_session;
shared_ptr<GMenuModel> m_menu;
map<string, shared_ptr<GActionGroup>> m_actions;
};
MenuMatcher::MenuMatcher(const Parameters& parameters) :
p(new Priv(parameters))
{
p->m_system.reset(g_bus_get_sync(G_BUS_TYPE_SYSTEM, nullptr, nullptr),
&gdbus_connection_deleter);
g_dbus_connection_set_exit_on_close(p->m_system.get(), false);
p->m_session.reset(g_bus_get_sync(G_BUS_TYPE_SESSION, nullptr, nullptr),
&gdbus_connection_deleter);
g_dbus_connection_set_exit_on_close(p->m_session.get(), false);
p->m_menu.reset(
G_MENU_MODEL(
g_dbus_menu_model_get(
p->m_session.get(),
p->m_parameters.p->m_busName.c_str(),
p->m_parameters.p->m_menuObjectPath.c_str())),
&g_object_deleter);
for (const auto& action : p->m_parameters.p->m_actions)
{
shared_ptr<GActionGroup> actionGroup(
G_ACTION_GROUP(
g_dbus_action_group_get(
p->m_session.get(),
p->m_parameters.p->m_busName.c_str(),
action.second.c_str())),
&g_object_deleter);
p->m_actions[action.first] = actionGroup;
}
}
MenuMatcher::~MenuMatcher()
{
}
MenuMatcher& MenuMatcher::item(const MenuItemMatcher& item)
{
p->m_items.emplace_back(item);
return *this;
}
void MenuMatcher::match(MatchResult& matchResult) const
{
vector<unsigned int> location;
while (true)
{
MatchResult childMatchResult(matchResult.createChild());
int menuSize = g_menu_model_get_n_items(p->m_menu.get());
if (p->m_items.size() > (unsigned int) menuSize)
{
childMatchResult.failure(
location,
"Row count mismatch, expected " + to_string(p->m_items.size())
+ " but found " + to_string(menuSize));
}
else
{
for (size_t i = 0; i < p->m_items.size(); ++i)
{
const auto& matcher = p->m_items.at(i);
matcher.match(childMatchResult, location, p->m_menu, p->m_actions, i);
}
}
if (childMatchResult.success())
{
matchResult.merge(childMatchResult);
break;
}
else
{
if (matchResult.hasTimedOut())
{
matchResult.merge(childMatchResult);
break;
}
menuWaitForItems(p->m_menu);
}
}
}
MatchResult MenuMatcher::match() const
{
MatchResult matchResult;
match(matchResult);
return matchResult;
}
} // namespace gmenuharness
} // namespace lomiri
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