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/**
* CyrTranslit: the Cyrillic transliteration plug-in for Miranda IM.
* Copyright 2005 Ivan Krechetov.
*
* 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; either version 2
* of the License, or (at your option) any later version.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#pragma once
#include "plugin.h"
namespace CyrTranslit
{
/**
* The Miranda IM contact abstraction in respect to the transliteration process.
*/
class MirandaContact
{
public:
/**
* This message must be sent on Miranda startup.
*/
static void initialize();
/**
* A factory method which instantiates new MirandaContact objects, loading
* its data from the Miranda database.
*
* @param hContact The handle of the contact object to be instantiated.
* @return The Miranda IM contact having the passed handle.
*/
static bool bIsActive(HANDLE hContact);
/**
* Saves this object's data to the persistent storage -- the Miranda
* database. This information may be retreived later on by means of
* getContact() factory method invocation.
*/
static void save(HANDLE hContact, bool bValue);
private:
static const char* SETTINGS_MODULE;
static const char* SETTING_SHOULD_TRANSLITERATE;
static char *MENU_ITEM_TEXT;
/**
* Must be called on Miranda start-up to generate the transliteration
* command menu items for all the contacts (a contact-specific menu).
*/
static void addMenuItem();
/**
* This is a callback function for the transliteration command menu item.
* This menu item is contact-specific.
*
* @param wParam The HANDLE of the contact that owns the activated menu
* item.
* @param lParam hwndContactList
* @return Always returns 0.
*/
static INT_PTR onMenuCommandTransliterate(WPARAM wParam, LPARAM lParam);
/**
* This is a service name to bind the onMenuCommandTransliterate() method to
* within the Miranda IM framework.
*/
static char *MENU_COMMAND_CALLBACK_SERVICE;
/**
* Stores the handle to a single user menu item shared by all the contacts.
* This menu item has a contact-specific state -- checked or unchecked, as
* far as for some contacts transliteration may be on, and for others it may
* be off.
*
* MirandaContact class makes the necessary update just before a menu is
* shown for a contact: it checks or unchecks the transliteration menu item.
*
* When the transliteration menu item is activated by a user, the
* transliteration setting (on or off) is inverted for the contact owing the
* menu.
*/
static HGENMENU hTransliterateCmdMenuItem;
/**
* @param wParam The HANDLE of the contact that owns the menu item being
* built.
* @param lParam = 0.
* @return Always returns 0.
*/
static int onPreBuildContactMenu(WPARAM wParam, LPARAM lParam);
};
}
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