rtclick.h

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/*********************************************************************
 *<
    FILE: rtclick.h

    DESCRIPTION: Right-click menu functionality

    CREATED BY: Tom Hudson

    HISTORY: Created 14 June 1995

 *> Copyright (c) 1995, All Rights Reserved.
 **********************************************************************/

#pragma once
#include "maxheap.h"
#include "ipoint2.h"
#include "tab.h"
#include "stack.h"
#include "coreexp.h"
#include "strbasic.h"

const int kMaxMenuEntries = 1000;

class RightClickMenuManager;

class RightClickMenu: public MaxHeapOperators {
    public:
        virtual ~RightClickMenu() {}
        virtual void Init(RightClickMenuManager* manager, HWND hWnd, IPoint2 m)=0;
        virtual void Selected(UINT id)=0;
    };

typedef RightClickMenu* PRightClickMenu;
typedef Tab<PRightClickMenu> PRightClickMenuTab;

class RCMData: public MaxHeapOperators {
    public:
        RightClickMenu *menu;
        UINT menuId;
        UINT managerId;
        RCMData() { menu = NULL; menuId = managerId = 0; };
        RCMData(RightClickMenu *menu, UINT menuId, UINT managerID);
    };

typedef Tab<RCMData> RCMDataTab;

class RightClickMenuManager: public MaxHeapOperators {
    private:
        Stack<HMENU> menuStack;
        Tab<HMENU>   allSubMenus;
        HMENU theMenu;
        PRightClickMenuTab menuTab;
        RCMDataTab dataTab;
        int index;
        int limit;
        int startId;
    public:
        CoreExport void Register(RightClickMenu *menu);
        CoreExport void Unregister(RightClickMenu *menu);
        CoreExport void Init(HMENU menu, int startId, int limit, HWND hWnd, IPoint2 m);
        CoreExport void CleanUp();

        CoreExport int AddMenu(RightClickMenu *menu, UINT flags, UINT id, const MCHAR* data);
        CoreExport int BeginSubMenu(const MCHAR* name);
        CoreExport int EndSubMenu();

        CoreExport void Process(UINT id);
    };