using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.Windows.Forms.DataVisualization.Charting;
using?ParkingLotDB;

namespace?ParkingLotManagement
{
????///?

????///?Control?the?main?form?and?its?procedure.
????///?

????public?partial?class?MainForm?:?Form
????{
????????///?

????????///?Enum?used?for?representing?diagram?mode.
????????///?

????????enum?DiagramMode?{?Monthly?Yearly?};
????????///?

????????///?Store?the?configuration?of?fee?count.
????????///?

????????private?decimal?pricePerTenMinutes;
????????///?

????????///?Store?all?configurations‘?names.
????????///?

????????private?List?configNames?=?new?List（）;
????????///?

????????///?Store?all?configurations‘?prices.
????????///?

????????private?List?listPricePerTenMinutes?=?new?List（）;
????????///?

????????///?Store?the?current?diagram?mode.
????????///?

????????private?DiagramMode?diagramMode;

????????///?

????????///?Make?a?series?according?to?the?given?data?table.
????????///?The?chart?type?of?the?series?will?be?set?to?line?type.
????????///?If?the?x?is?not?found?in?the?table?its?corresponding?y?value
????????///?will?be?zero.
????????///?

????????///?The?series‘?name.
????????///?The?total?count?of?points.
????????///?The?given?data?table.
????????///?The?series?you?want.
????????private?Series?MakeSeries（string?seriesName?int?xCount?DataTable?dt）
????????{
????????????Series?series?=?new?Series（seriesName）
????????????{
????????????????//?Set?chart?type?to?be?Line?Chart.
????????????????ChartType?=?SeriesChartType.Line
????????????};
????????????int?rowIndex?=?0;
????????????for?（int?i?=?1;?i?<=?xCount;?i++）
????????????{
????????????????//?Find?data?in?the?dataTable.
????????????????if（rowIndex?????????????????{
????????????????????series.Points.AddXY（i?float.Parse（dt.Rows[rowIndex][0].ToString（）））;
????????????????????rowIndex++;
????????????????}
????????????????//?Not?find.
????????????????else
????????????????{
????????????????????series.Points.AddXY（i?0）;
????????????????}
????????????}
????????????return?series;
????????}

????????///?

????????///?Initialize?comboBoxConfig?by?adding?items?to?it?and?setting
????????///?its?default?selected?item?to?the?first?one.?class?member?variables
????????///?configNames?and?listPricePerTenMinutes?will?also?be?initialized?in
????????///?this?method.
????????///?

????????private?void?InitComboBoxConfig（）
????????{
????????????tr

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-06-10?12:43??ParkingLotManagement\
?????目錄???????????0??2018-10-22?15:31??ParkingLotManagement\.git\
?????文件??????????66??2018-04-19?21:28??ParkingLotManagement\.gitattributes
?????文件????????4982??2018-04-19?21:28??ParkingLotManagement\.gitignore
?????文件??????????20??2018-06-09?23:55??ParkingLotManagement\.git\COMMIT_EDITMSG
?????文件?????????316??2018-04-19?21:28??ParkingLotManagement\.git\config
?????文件?????????188??2018-04-19?21:28??ParkingLotManagement\.git\description
?????文件?????????111??2018-07-24?22:48??ParkingLotManagement\.git\FETCH_HEAD
?????文件??????????23??2018-04-19?21:28??ParkingLotManagement\.git\HEAD
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\hooks\
?????文件?????????478??2018-04-19?21:28??ParkingLotManagement\.git\hooks\applypatch-msg.sample
?????文件?????????896??2018-04-19?21:28??ParkingLotManagement\.git\hooks\commit-msg.sample
?????文件????????3327??2018-04-19?21:28??ParkingLotManagement\.git\hooks\fsmonitor-watchman.sample
?????文件?????????189??2018-04-19?21:28??ParkingLotManagement\.git\hooks\post-update.sample
?????文件?????????424??2018-04-19?21:28??ParkingLotManagement\.git\hooks\pre-applypatch.sample
?????文件????????1642??2018-04-19?21:28??ParkingLotManagement\.git\hooks\pre-commit.sample
?????文件????????1348??2018-04-19?21:28??ParkingLotManagement\.git\hooks\pre-push.sample
?????文件????????4898??2018-04-19?21:28??ParkingLotManagement\.git\hooks\pre-rebase.sample
?????文件?????????544??2018-04-19?21:28??ParkingLotManagement\.git\hooks\pre-receive.sample
?????文件????????1492??2018-04-19?21:28??ParkingLotManagement\.git\hooks\prepare-commit-msg.sample
?????文件????????3610??2018-04-19?21:28??ParkingLotManagement\.git\hooks\update.sample
?????文件????????2870??2018-06-09?23:55??ParkingLotManagement\.git\index
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\info\
?????文件?????????240??2018-04-19?21:28??ParkingLotManagement\.git\info\exclude
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\lfs\
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\lfs\objects\
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\lfs\objects\logs\
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\lfs\tmp\
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\lfs\tmp\objects\
?????目錄???????????0??2018-04-19?21:28??ParkingLotManagement\.git\logs\
?????文件?????????469??2018-06-09?23:55??ParkingLotManagement\.git\logs\HEAD
............此處省略237個文件信息