/*
 * HTMLReportElement.h - TaskJuggler
 *
 * Copyright (c) 2001, 2002, 2003, 2004, 2005 by Chris Schlaeger <cs@suse.de>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * $Id: HTMLReportElement.h 966 2005-01-21 06:13:01Z cs $
 */

#ifndef _HTMLReportElement_h_
#define _HTMLReportElement_h_

#include "ReportElement.h"
#include "HTMLPrimitives.h"

class QColor;
class QString;

class Project;
class Report;
class ExpressionTree;
class TableLineInfo;
class TableCellInfo;
class Interval;

/**
 * @short Models the basic component of an HTML report.
 * @author Chris Schlaeger <cs@suse.de>
 */
class HTMLReportElement : public ReportElement, public HTMLPrimitives
{
public:
    HTMLReportElement(Report* r, const QString& df, int dl);
    virtual ~HTMLReportElement() { }

    virtual bool generate() = 0;

    virtual void genHeadDefault(TableCellInfo* tcf);
    virtual void genHeadCurrency(TableCellInfo* tcf);
    virtual void genHeadDaily1(TableCellInfo* tcf);
    virtual void genHeadDaily2(TableCellInfo* tcf);
    virtual void genHeadWeekly1(TableCellInfo* tcf);
    virtual void genHeadWeekly2(TableCellInfo* tcf);
    virtual void genHeadMonthly1(TableCellInfo* tcf);
    virtual void genHeadMonthly2(TableCellInfo* tcf);
    virtual void genHeadQuarterly1(TableCellInfo* tcf);
    virtual void genHeadQuarterly2(TableCellInfo* tcf);
    virtual void genHeadYear(TableCellInfo* tcf);

    virtual void genCellEmpty(TableCellInfo*);
    virtual void genCellSequenceNo(TableCellInfo* tli);
    virtual void genCellNo(TableCellInfo* tli);
    virtual void genCellHierarchNo(TableCellInfo* tli);
    virtual void genCellIndex(TableCellInfo* tli);
    virtual void genCellHierarchIndex(TableCellInfo* tli);
    virtual void genCellId(TableCellInfo* tli);
    virtual void genCellName(TableCellInfo* tli);
    virtual void genCellStart(TableCellInfo* tli);
    virtual void genCellEnd(TableCellInfo* tli);
    virtual void genCellMinStart(TableCellInfo* tli);
    virtual void genCellMaxStart(TableCellInfo* tli);
    virtual void genCellMinEnd(TableCellInfo* tli);
    virtual void genCellMaxEnd(TableCellInfo* tli);
    virtual void genCellStartBuffer(TableCellInfo* tli);
    virtual void genCellEndBuffer(TableCellInfo* tli);
    virtual void genCellStartBufferEnd(TableCellInfo* tli);
    virtual void genCellEndBufferStart(TableCellInfo* tli);
    virtual void genCellDuration(TableCellInfo* tli);
    virtual void genCellEffort(TableCellInfo* tli);
    virtual void genCellFreeLoad(TableCellInfo* tli);
    virtual void genCellUtilization(TableCellInfo* tli);
    virtual void genCellCriticalness(TableCellInfo* tli);
    virtual void genCellPathCriticalness(TableCellInfo* tli);
    virtual void genCellProjectId(TableCellInfo* tli);
    virtual void genCellProjectIDs(TableCellInfo* tli);
    virtual void genCellResources(TableCellInfo* tli);
    virtual void genCellResponsible(TableCellInfo* tli);
    virtual void genCellText(TableCellInfo* tli);
    virtual void genCellStatusNote(TableCellInfo* tli);
    virtual void genCellCost(TableCellInfo* tli);
    virtual void genCellRevenue(TableCellInfo* tli);
    virtual void genCellProfit(TableCellInfo* tli);
    virtual void genCellPriority(TableCellInfo* tli);
    virtual void genCellFlags(TableCellInfo* tli);
    virtual void genCellCompleted(TableCellInfo* tli);
    virtual void genCellStatus(TableCellInfo* tli);
    virtual void genCellReference(TableCellInfo* tli);
    virtual void genCellScenario(TableCellInfo* tli);
    virtual void genCellDepends(TableCellInfo* tli);
    virtual void genCellFollows(TableCellInfo* tli);
    virtual void genCellDailyTask(TableCellInfo* tli);
    virtual void genCellDailyResource(TableCellInfo* tli);
    virtual void genCellDailyAccount(TableCellInfo* tli);
    virtual void genCellWeeklyTask(TableCellInfo* tli);
    virtual void genCellWeeklyResource(TableCellInfo* tli);
    virtual void genCellWeeklyAccount(TableCellInfo* tli);
    virtual void genCellMonthlyTask(TableCellInfo* tli);
    virtual void genCellMonthlyResource(TableCellInfo* tli);
    virtual void genCellMonthlyAccount(TableCellInfo* tli);
    virtual void genCellQuarterlyTask(TableCellInfo* tli);
    virtual void genCellQuarterlyResource(TableCellInfo* tli);
    virtual void genCellQuarterlyAccount(TableCellInfo* tli);
    virtual void genCellYearlyTask(TableCellInfo* tli);
    virtual void genCellYearlyResource(TableCellInfo* tli);
    virtual void genCellYearlyAccount(TableCellInfo* tli);
    virtual void genCellResponsibilities(TableCellInfo* tli);
    virtual void genCellSchedule(TableCellInfo* tli);
    virtual void genCellMinEffort(TableCellInfo* tli);
    virtual void genCellMaxEffort(TableCellInfo* tli);
    virtual void genCellEfficiency(TableCellInfo* tli);
    virtual void genCellRate(TableCellInfo* tli);
    virtual void genCellKotrusId(TableCellInfo* tli);
    virtual void genCellTotal(TableCellInfo* tli);

    virtual void genCellSummary(TableCellInfo* tli);
protected:
    HTMLReportElement() { }

    void generateTableHeader();

    void generateHeader();
    void generateFooter();

    void generateLine(TableLineInfo* tli, int funcSel);

    void genCell(const QString& text, TableCellInfo* tli, bool multi,
                 bool filter = TRUE);

    void generateTitle(TableCellInfo* tci, const QString& str);

    void generateSubTitle(TableCellInfo* tci, const QString& str);

    void generateRightIndented(TableCellInfo* tci, const QString& str);

    QColor selectTaskBgColor(TableCellInfo* tci, double load,
                             const Interval& period, bool daily);
    QColor selectResourceBgColor(TableCellInfo* tci, double load,
                                 const Interval& period, bool daily);

    void reportTaskLoad(double load, TableCellInfo* tci,
                        const Interval& period);
    void reportResourceLoad(double load, TableCellInfo* tci,
                            const Interval& period);

    void reportCurrency(double value, TableCellInfo* tci, time_t iv_start);

    void genCellTaskFunc(TableCellInfo* tci, bool daily,
                         time_t (*beginOfT)(time_t),
                         time_t (*sameTimeNextT)(time_t));
    void genCellResourceFunc(TableCellInfo* tci, bool daily,
                             time_t (*beginOfT)(time_t),
                             time_t (*sameTimeNextT)(time_t));
    void genCellAccountFunc(TableCellInfo* tci, time_t (*beginOfT)(time_t),
                            time_t (*sameTimeNextT)(time_t));
} ;

#endif
