org.jpos.qi.ViewConfig.java Source code

Introduction

Here is the source code for org.jpos.qi.ViewConfig.java

Source

/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2018 jPOS Software SRL
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.qi;

import org.jdom2.DataConversionException;
import org.jdom2.Element;
import org.jpos.core.Configuration;

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

/**
 * Created by jr and spr on 3/4/16.
 */
public class ViewConfig {

    private Element xmlElement;

    private Configuration configuration;

    private LinkedHashMap<String, FieldConfig> fields;

    private LinkedHashMap<String, String> columns;

    private List<String> readOnlyFields;

    public ViewConfig() {
        fields = new LinkedHashMap<>();
        columns = new LinkedHashMap<>();
        readOnlyFields = new ArrayList<>();
    }

    public void addField(String field, String perm, String regex, int length, boolean required, String width) {
        if (perm == null || perm.isEmpty() || QI.getQI().getUser().hasPermission(perm))
            fields.put(field, new FieldConfig(perm, regex, length, required, width));
    }

    public void addField(String field, String perm, String[] options, int length, boolean required) {
        if (perm == null || perm.isEmpty() || QI.getQI().getUser().hasPermission(perm))
            fields.put(field, new FieldConfig(perm, options, length, required));
    }

    public void addColumn(String column, String perm) {
        if (perm == null || perm.isEmpty() || QI.getQI().getUser().hasPermission(perm))
            columns.put(column, perm);
    }

    public void addReadOnly(String name) {
        readOnlyFields.add(name);
    }

    public LinkedHashMap<String, FieldConfig> getFields() {
        return fields;
    }

    public String[] getVisibleFields() {
        return fields.keySet().toArray(new String[] {});
    }

    public String[] getVisibleColumns() {
        return columns.keySet().toArray(new String[] {});
    }

    public String[] getReadOnlyFields() {
        return readOnlyFields.toArray(new String[] {});
    }

    public Element getXmlElement() {
        return xmlElement;
    }

    public void setXmlElement(Element e) throws DataConversionException {
        xmlElement = e;
        for (Element f : e.getChildren("attribute")) {
            String name = f.getAttributeValue("name");
            String perm = f.getAttributeValue("perm");
            String regex = f.getAttributeValue("regex");
            String width = f.getAttributeValue("width");

            String optionsStr = f.getAttributeValue("options");
            int length = f.getAttribute("length") != null ? f.getAttribute("length").getIntValue() : 0;

            boolean addField = f.getAttribute("field") == null || f.getAttribute("field").getBooleanValue();
            boolean addColumn = f.getAttribute("column") == null || f.getAttribute("column").getBooleanValue();
            boolean isReadOnly = f.getAttribute("read-only") != null
                    && f.getAttribute("read-only").getBooleanValue();
            boolean isRequired = f.getAttribute("required") != null && f.getAttribute("required").getBooleanValue();
            int expandRatio = f.getAttribute("expand-ratio") != null ? f.getAttribute("expand-ratio").getIntValue()
                    : -1;
            if (addField) {
                if (optionsStr != null) {
                    String[] options = optionsStr.split(",");
                    addField(name, perm, options, length, isRequired);
                }
                addField(name, perm, regex, length, isRequired, width);
            }
            if (addColumn) {
                addColumn(name, perm);
                if (expandRatio != -1 && fields.get(name) != null)
                    fields.get(name).setExpandRatio(expandRatio);
            }
            if (isReadOnly) {
                addReadOnly(name);
            }
        }
    }

    public Configuration getConfiguration() {
        return configuration;
    }

    public void setConfiguration(Configuration configuration) {
        this.configuration = configuration;
    }

    class FieldConfig {
        private String perm;
        private String regex;
        private String[] options;
        private String width;
        private int length;
        private int expandRatio = -1;
        private boolean required;

        FieldConfig(String perm, String regex, int length, boolean required, String width) {
            this.perm = perm;
            this.regex = regex;
            this.length = length;
            this.required = required;
            this.width = width;
        }

        FieldConfig(String perm, String[] options, int length, boolean required) {
            this.perm = perm;
            this.options = options;
            this.length = length;
            this.required = required;
        }

        public String getPerm() {
            return perm;
        }

        public void setPerm(String perm) {
            this.perm = perm;
        }

        public String getRegex() {
            return regex;
        }

        public void setRegex(String regex) {
            this.regex = regex;
        }

        public int getLength() {
            return length;
        }

        public void setLength(int length) {
            this.length = length;
        }

        public String[] getOptions() {
            return options;
        }

        public void setOptions(String[] options) {
            this.options = options;
        }

        public int getExpandRatio() {
            return expandRatio;
        }

        public void setExpandRatio(int expandRatio) {
            this.expandRatio = expandRatio;
        }

        public boolean isRequired() {
            return required;
        }

        public void setRequired(boolean required) {
            this.required = required;
        }

        public String getWidth() {
            return width;
        }
    }
}