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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 _WB_COMMAND_UI_H_
#define _WB_COMMAND_UI_H_
#include "wb_backend_public_interface.h"
#include "base/trackable.h"
#include "grt/grt_manager.h"
#include "grts/structs.app.h"
#include "mdc_events.h"
namespace mforms
{
class MenuBar;
class MenuItem;
class ToolBar;
class ToolBarItem;
};
namespace wb
{
struct ParsedCommand;
class WBContext;
struct WBShortcut
{
std::string shortcut;
mdc::KeyInfo key;
mdc::EventState modifiers;
std::string name;
std::string command;
};
// Manager menus and toolbars.
class MYSQLWBBACKEND_PUBLIC_FUNC CommandUI: public base::trackable
{
// friend class WBContextUI;
struct BuiltinCommand
{
boost::function<void ()> execute;
boost::function<bool ()> validate;
};
WBContext *_wb;
// dynamic UI stuff
grt::ListRef<app_ShortcutItem> _shortcuts;
std::map<std::string, BuiltinCommand> _builtin_commands;
boost::signals2::signal<void ()> _validate_edit_menu_items;
bec::ArgumentPool _argpool;
bool _include_se;
bool validate_command_item(const app_CommandItemRef &item, const ParsedCommand &cmd);
void update_item_state(const app_ToolbarItemRef &item, const ParsedCommand &cmd, mforms::ToolBarItem *tb_item);
void update_item_state(const app_CommandItemRef &item, const ParsedCommand &cmd, mforms::MenuItem *menu_item);
void append_shortcut_items(const grt::ListRef<app_ShortcutItem> &plist, const std::string &context,
std::vector<WBShortcut> *items);
bool execute_builtin_command(const std::string &name);
bool validate_builtin_command(const std::string &name);
bool validate_plugin_command(app_PluginRef plugin);
private:
void add_recent_menu(mforms::MenuItem *parent);
void add_plugins_menu_items(mforms::MenuItem *parent, const std::string &group);
void add_plugins_menu(mforms::MenuItem *parent, const std::string &context);
void add_menu_items_for_context(const std::string &context, mforms::MenuItem *parent, const app_MenuItemRef &menu);
void add_scripts_menu(mforms::MenuItem *parent);
void menu_will_show(mforms::MenuItem *parent);
public:
mforms::MenuBar *create_menubar_for_context(const std::string &context);
void revalidate_menu_bar(mforms::MenuBar *menu);
void revalidate_edit_menu_items();
public:
CommandUI(WBContext *wb);
mforms::ToolBar *create_toolbar(const std::string &toolbar_file);
mforms::ToolBar *create_toolbar(const std::string &toolbar_file, const boost::function<void (std::string)> &activate_slot);
void load_data();
void activate_command(const std::string &command);
bool activate_command(const std::string &command, bec::ArgumentPool argpool);
std::vector<WBShortcut> get_shortcuts_for_context(const std::string &context);
void add_frontend_commands(const std::list<std::string> &commands);
void remove_frontend_commands(const std::list<std::string> &commands);
void add_builtin_command(const std::string &name,
const boost::function<void ()> &slot,
const boost::function<bool ()> &validate= boost::function<bool ()>());
void remove_builtin_command(const std::string &name);
};
};
#endif /* _WB_COMMAND_UI_H_ */
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