#include "GlobalFunc.h"
#include "T2FloorInfo.h"
#include "T2FloorNumberTable.h"
#include "T2Mover.h"
#include "T2MoverModuleTable.h"
#include "T2TowerDoc.h"

T2FloorNumberTable::T2FloorNumberTable(T2TowerDoc* inDoc, T2ImageObj* inImageObj, CPalette* inPalette)
    : T2DlgItemImageTable(inDoc, inImageObj, inPalette)
    , mMover(NULL)
    , mMoverModuleTable(NULL)
{
    SetRect(&mRect, 0, 0, 0, 0);
    _10C = 0;
    _110 = 0;
}

/*virtual*/ T2FloorNumberTable::~T2FloorNumberTable() {
}

/*virtual*/ BOOL T2FloorNumberTable::Create(const char* inWindowName, DWORD inStyle, const RECT& inRect, CWnd* inParentWnd, UINT inID) {
    return T2DlgItem::Create(inWindowName, inStyle, inRect, inParentWnd, inID);
}

void T2FloorNumberTable::SetMover(T2Mover* inMover) {
    mMover = inMover;
    InsertRows(mMover->GetLength(), 0, NULL);
}

void T2FloorNumberTable::SetMoverModuleTable(T2MoverModuleTable* inTable) {
    mMoverModuleTable = inTable;
}

int T2FloorNumberTable::GetVScrValue() {
    if (mMoverModuleTable)
        return mMoverModuleTable->GetVScrValue();
    else
        return 0;
}

void T2FloorNumberTable::ClickCell(const TableCellT& inCell, POINT inPt) {
    if (mMover) {
        StflNotification info;
        info.floorNumber = mRows - inCell.row;
        info.theTable = this;
        BroadcastMessage('stfl', &info);
    }
}

void T2FloorNumberTable::RefreshCell(int inFloor) {
    TableCellT theCell;
    theCell.row = mRows - inFloor;
    theCell.col = 1;

    RECT cellRect;
    if (FetchLocalCellFrame(theCell, cellRect))
        InvalidateRect(&cellRect);
}

/*virtual*/ void T2FloorNumberTable::DrawCellSelf(CDC* pDC, const TableCellT& inCell, BOOL inSelected) {
    if (mMover) {
        RECT cellRect;
        if (FetchLocalCellFrame(inCell, cellRect)) {
            RECT theDrawArea = mRect;
            OffsetRect(&theDrawArea, cellRect.left, cellRect.top);

            T2FloorInfo *theFloorInfo = GetCurrentT2TowerDoc()->GetFloorInfo();
            RECT moverArea;
            mMover->GetEquipArea(moverArea);

            int floor = mRows - inCell.row;
            int floorNum = theFloorInfo->UnitToFloor(moverArea.top + inCell.row);

            char buffer[256];
            sprintf(buffer, "%d", floorNum);

            int saveDC = pDC->SaveDC();

            CBrush baseBrush;
            baseBrush.CreateSolidBrush(RGB(255, 255, 255));
            pDC->SelectObject(baseBrush);

            pDC->SelectStockObject(BLACK_PEN);

            pDC->Rectangle(&moverArea);
            pDC->MoveTo(cellRect.left, cellRect.bottom - 1);
            pDC->LineTo(cellRect.right - 1, cellRect.bottom - 1);

            InflateRect(&theDrawArea, 1, 1);
            pDC->DrawText(buffer, strlen(buffer), &theDrawArea, DT_CENTER | DT_VCENTER | DT_SINGLELINE);

            if (!mMover->IsStopPosition(floor)) {
                pDC->SetTextColor(_110);
                pDC->MoveTo(theDrawArea.left, theDrawArea.top);
                pDC->LineTo(theDrawArea.right - 1, theDrawArea.bottom - 1);
                pDC->MoveTo(theDrawArea.left, theDrawArea.bottom - 1);
                pDC->LineTo(theDrawArea.right - 1, theDrawArea.top);
            }

            pDC->RestoreDC(saveDC);
        }
    }
}

/*virtual*/ BOOL T2FloorNumberTable::OnT2DlgItemEraseBkgnd(CDC* pDC) {
    RECT theTableRect, cellFrame;
    GetClientRect(&theTableRect);

    unsigned int height, width;
    GetTableSize(height, width);

    int position = GetVScrValue() * mRowHeight;

    for (unsigned int x = 1; x <= width; x++) {
        for (unsigned int y = 1; y <= height; y++) {
            TableCellT cell;
            cell.row = y;
            cell.col = x;

            if (FetchLocalCellFrame(cell, cellFrame)) {
                OffsetRect(&cellFrame, 0, -position);
                BOOL isVisible = IntersectRect(&cellFrame, &cellFrame, &theTableRect);
                if (isVisible)
                    DrawCellSelf(pDC, cell, false);
            }
        }
    }

    InvalidateRect(&cellFrame);
    return true;
}

/*virtual*/ void T2FloorNumberTable::OnT2DlgItemLButtonDown(UINT inFlags, CPoint inPt) {
    POINT pt = inPt;
    ClientToView(&pt, 1);

    TableCellT cell;
    FetchCellHitBy(pt, cell);
    ClickCell(cell, inPt);
}

/*virtual*/ void T2FloorNumberTable::OnT2DlgItemLButtonUp(UINT inFlags, CPoint inPt) {
}

/*virtual*/ void T2FloorNumberTable::OnT2DlgItemMouseMove(UINT inFlags, CPoint inPt) {
}