// App.cpp : Defines the entry point for the application.
//

#include "stdafx.h"
#include "flash10a.tlh"

class CFrameWnd : public CWindowWnd, public INotifyUI
{
public:
    CFrameWnd() { };
    LPCTSTR GetWindowClassName() const { return _T("UIFrame"); };
    UINT GetClassStyle() const { return UI_CLASSSTYLE_DIALOG; };
    void OnFinalMessage(HWND /*hWnd*/) { delete this; };

    void Init() 
    {
    }

    void Notify(TNotifyUI& msg)
    {
        if( msg.sType == _T("click") ) {
            if( msg.pSender->GetName() == _T("closebtn") || msg.pSender->GetName() == _T("closebtn2") ) {
                PostQuitMessage(0); 
                return; 
            }
        }
        else if( msg.sType == _T("showactivex") ) {
            if( msg.pSender->GetName() != _T("flash") ) return;
            IShockwaveFlash* pFlash = NULL;
            CActiveXUI* pActiveX = static_cast<CActiveXUI*>(msg.pSender);
            pActiveX->GetControl(IID_IUnknown, (void**)&pFlash);
            if( pFlash != NULL ) {
                pFlash->put_WMode( _bstr_t(_T("Transparent") ) );
                pFlash->put_Movie( _bstr_t(CPaintManagerUI::GetInstancePath() + _T("\\skin\\FlashRes\\test.swf")) );
                pFlash->DisableLocalSecurity();
                pFlash->put_AllowScriptAccess(L"always");
                BSTR response;
                pFlash->CallFunction(L"<invoke name=\"setButtonText\" returntype=\"xml\"><arguments><string>Click me!</string></arguments></invoke>", &response);
                pFlash->Release();
            }  
        }
    }

    LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
        styleValue &= ~WS_CAPTION;
        ::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);

        m_pm.Init(m_hWnd);
        CDialogBuilder builder;
        CControlUI* pRoot = builder.Create(_T("ui.xml"), (UINT)0, NULL, &m_pm);
        ASSERT(pRoot && "Failed to parse XML");
        m_pm.AttachDialog(pRoot);
        m_pm.AddNotifier(this);

        Init();
        return 0;
    }

    LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        ::PostQuitMessage(0L);

        bHandled = FALSE;
        return 0;
    }

    LRESULT OnNcActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        if( ::IsIconic(*this) ) bHandled = FALSE;
        return (wParam == 0) ? TRUE : FALSE;
    }

    LRESULT OnNcCalcSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        return 0;
    }

    LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        return 0;
    }

    LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        POINT pt; pt.x = GET_X_LPARAM(lParam); pt.y = GET_Y_LPARAM(lParam);
        ::ScreenToClient(*this, &pt);

        RECT rcClient;
        ::GetClientRect(*this, &rcClient);

        RECT rcCaption = m_pm.GetCaptionRect();
        if( pt.x >= rcClient.left + rcCaption.left && pt.x < rcClient.right - rcCaption.right \
            && pt.y >= rcCaption.top && pt.y < rcCaption.bottom ) {
                CControlUI* pControl = static_cast<CControlUI*>(m_pm.FindControl(pt));
                if( pControl && _tcscmp(pControl->GetClass(), DUI_CTR_BUTTON) != 0 )
                    return HTCAPTION;
        }

        return HTCLIENT;
    }

    LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        SIZE szRoundCorner = m_pm.GetRoundCorner();
        if( !::IsIconic(*this) && (szRoundCorner.cx != 0 || szRoundCorner.cy != 0) ) {
            CDuiRect rcWnd;
            ::GetWindowRect(*this, &rcWnd);
            rcWnd.Offset(-rcWnd.left, -rcWnd.top);
            rcWnd.right++; rcWnd.bottom++;
            HRGN hRgn = ::CreateRoundRectRgn(rcWnd.left, rcWnd.top, rcWnd.right, rcWnd.bottom, szRoundCorner.cx, szRoundCorner.cy);
            ::SetWindowRgn(*this, hRgn, TRUE);
            ::DeleteObject(hRgn);
        }

        bHandled = FALSE;
        return 0;
    }

    LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
    {
        LRESULT lRes = 0;
        BOOL bHandled = TRUE;
        switch( uMsg ) {
        case WM_CREATE:        lRes = OnCreate(uMsg, wParam, lParam, bHandled); break;
        case WM_DESTROY:       lRes = OnDestroy(uMsg, wParam, lParam, bHandled); break;
        case WM_NCACTIVATE:    lRes = OnNcActivate(uMsg, wParam, lParam, bHandled); break;
        case WM_NCCALCSIZE:    lRes = OnNcCalcSize(uMsg, wParam, lParam, bHandled); break;
        case WM_NCPAINT:       lRes = OnNcPaint(uMsg, wParam, lParam, bHandled); break;
        case WM_NCHITTEST:     lRes = OnNcHitTest(uMsg, wParam, lParam, bHandled); break;
        case WM_SIZE:          lRes = OnSize(uMsg, wParam, lParam, bHandled); break;
        default:
            bHandled = FALSE;
        }
        if( bHandled ) return lRes;
        if( m_pm.MessageHandler(uMsg, wParam, lParam, lRes) ) return lRes;
        return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
    }

public:
    CPaintManagerUI m_pm;
};


int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /*hPrevInstance*/, LPSTR /*lpCmdLine*/, int nCmdShow)
{
    CPaintManagerUI::SetInstance(hInstance);
    CPaintManagerUI::SetResourcePath(CPaintManagerUI::GetInstancePath() + _T("skin\\FlashRes"));

    HRESULT Hr = ::CoInitialize(NULL);
    if( FAILED(Hr) ) return 0;

    CFrameWnd* pFrame = new CFrameWnd();
    if( pFrame == NULL ) return 0;
    pFrame->Create(NULL, NULL, UI_WNDSTYLE_DIALOG, 0);
    pFrame->CenterWindow();
    pFrame->ShowWindow(true);
    CPaintManagerUI::MessageLoop();

    ::CoUninitialize();
    return 0;
}