ShangHaiProjectSurvey/app/src/main/java/com/project/survey/dialog/CustomLineChartDialog.java

package com.project.survey.dialog;

import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.bingce.coordlib.model.Blh;
import com.bingce.coordlib.model.Coordinate;
import com.project.survey.R;
import com.project.survey.model.ControlRecord;
import com.project.survey.ui.pointmeasure.measure.ControlRecordListActivity;
import com.project.survey.util.CommonUtils;


import java.util.ArrayList;
import java.util.List;


import lecho.hellocharts.model.Line;
import lecho.hellocharts.model.LineChartData;
import lecho.hellocharts.model.PointValue;
import lecho.hellocharts.renderer.LineChartRenderer;
import lecho.hellocharts.view.LineChartView;

public class CustomLineChartDialog extends Dialog {
    private CustomLineChartDialog(Context context, int themeResId) {
        super(context, themeResId);
    }

    private CustomLineChartDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
        super(context, cancelable, cancelListener);
    }

    /* Builder */
    public static class Builder {
        private TextView tvTitle,tvDetail;
        private TextView btnCancel, btnConfirm;
        private LineChartView lineChartView;
        public List<ControlRecord> pointList;
        private View mLayout;
        private View.OnClickListener mButtonCancelClickListener;
        private View.OnClickListener mButtonConfirmClickListener;
        private Context mContext;
        private Line blackPointLine = new Line();
        private Line redPointLine = new Line();
        private CustomLineChartDialog mDialog;

        public Builder(Context context) {
            pointList = new ArrayList<>();
            mContext = context;
            mDialog = new CustomLineChartDialog(context, R.style.gif_dialog);
            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            // 加载布局文件
            mLayout = inflater.inflate(R.layout.layout_linechart_dialog, null, false);
            // 添加布局文件到 Dialog
            mDialog.addContentView(mLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));

            tvTitle = mLayout.findViewById(R.id.tv_title);
            tvDetail = mLayout.findViewById(R.id.tv_detail);
            lineChartView = mLayout.findViewById(R.id.line_chart_view_dialog);
            btnCancel = mLayout.findViewById(R.id.btn_cancel);
            btnConfirm = mLayout.findViewById(R.id.btn_confirm);

            tvDetail.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    ControlRecordListActivity.start(mContext,pointList);
                }
            });

            List<LineChartData> lineChartDataList = new ArrayList<>();
            LineChartData tempPointRecord = new LineChartData();
            int blackPointColor = context.getResources().getColor(R.color.color_575757);
            int redPointColor = context.getResources().getColor(R.color.color_FF1515);
            blackPointLine.setCubic(false).setHasLabels(true).setHasPoints(true).setStrokeWidth(0).setHasLines(false).setPointRadius(3).
                    setPointColor(blackPointColor).setShowLabelBackground(false).setLabelTextColor(blackPointColor);
            redPointLine.setCubic(false).setHasLabels(true).setHasPoints(true).setStrokeWidth(0).setHasLines(false).setPointRadius(3).
                    setPointColor(redPointColor).setShowLabelBackground(false).setLabelTextColor(redPointColor);
            tempPointRecord.getLines().add(blackPointLine);
            tempPointRecord.getLines().add(redPointLine);
            lineChartDataList.add(tempPointRecord);
            if (!lineChartDataList.isEmpty()) {
                CommonUtils.mChartViewSetLineChartDatas(lineChartView, lineChartDataList, false, false);
            }
            if (lineChartView.getChartRenderer() instanceof LineChartRenderer) {
                ((LineChartRenderer) lineChartView.getChartRenderer()).calculateMaxViewport(1.5f);
            }
        }

        /**
         * 设置 Dialog 标题
         */
        public Builder setTitle(String title) {
            tvTitle.setText(title);
            tvTitle.setVisibility(View.VISIBLE);
            return this;
        }

        /**
         * 设置 Warning
         */
        public Builder addDrawBlackSurveyPoint(Coordinate coordinate,Blh blh) {
            ControlRecord controlRecord = new ControlRecord(coordinate.getX(),coordinate.getY(),coordinate.getZ(), blh.getLatitude(),blh.getLongitude(),blh.getAltitude(), "p" + (pointList.size() + 1));
            blackPointLine.getValues().add(new PointValue(controlRecord.getY(),controlRecord.getX()).setLabel(controlRecord.getPointName()));
            pointList.add(controlRecord);
            if (pointList != null && pointList.size() == 0) {
                lineChartView.setCurrentViewport(lineChartView.getMaximumViewport());
            }
            ((LineChartRenderer) lineChartView.getChartRenderer()).calculateMaxViewport(1.5f);
            lineChartView.onChartDataChange();
            return this;
        }

        /**
         * 动态添加测量点
         */
        public void addDrawRedSurvryPoint(ControlRecord record) {
            redPointLine.getValues().add(new PointValue(record.getY(),record.getX()).setLabel(record.getPointName()));
            lineChartView.setCurrentViewport(lineChartView.getMaximumViewport());
            ((LineChartRenderer) lineChartView.getChartRenderer()).calculateMaxViewport(1.5f);
            lineChartView.onChartDataChange();
        }

        /**
         * 设置取消按钮文字和监听
         */

        /**
         * 设置取消按钮文字和监听
         */
        public Builder setButtonCancel(String text) {
            btnCancel.setText(text);
            return this;
        }

        public Builder setButtonCancel(View.OnClickListener listener) {
            mButtonCancelClickListener = listener;
            return this;
        }

        public Builder setButtonCancel(String text, View.OnClickListener listener) {
            btnCancel.setText(text);
            mButtonCancelClickListener = listener;
            return this;
        }

        /**
         * 设置确认按钮文字和监听
         */
        public Builder setButtonConfirmTextColor(int textColor) {
            btnConfirm.setTextColor(mContext.getColor(textColor));
            return this;
        }

        public Builder setButtonConfirm(String text) {
            btnConfirm.setText(text);
            return this;
        }

        public Builder setButtonConfirm(View.OnClickListener listener) {
            mButtonConfirmClickListener = listener;
            return this;
        }

        public Builder setButtonConfirm(String text, View.OnClickListener listener) {
            btnConfirm.setText(text);
            mButtonConfirmClickListener = listener;
            return this;
        }

        public CustomLineChartDialog create() {
            btnCancel.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    mDialog.dismiss();
                    if (mButtonCancelClickListener != null) {
                        mButtonCancelClickListener.onClick(view);
                    }
                }
            });

            btnConfirm.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    mDialog.dismiss();
                    if (mButtonConfirmClickListener != null) {
                        mButtonConfirmClickListener.onClick(view);
                    }
                }
            });

            mDialog.setContentView(mLayout);
            mDialog.setCancelable(true);
            mDialog.setCanceledOnTouchOutside(false);
            return mDialog;
        }
    }
}