org.unitime.timetable.gwt.client.curricula.CurriculumCookie.java Source code

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Here is the source code for org.unitime.timetable.gwt.client.curricula.CurriculumCookie.java

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/*
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.
 *
 * The Apereo Foundation licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
*/
package org.unitime.timetable.gwt.client.curricula;

import com.google.gwt.user.client.Cookies;

/**
 * @author Tomas Muller
 */
public class CurriculumCookie {
    private CourseCurriculaTable.Type iType = CourseCurriculaTable.Type.EXP;
    private CurriculaCourses.Mode iMode = CurriculaCourses.Mode.NONE;
    private boolean iPercent = true;
    private boolean iRulesPercent = true;
    private boolean iRulesShowLastLike = false;
    private boolean iCourseDetails = false;
    private boolean iShowLast = true, iShowProjected = true, iShowExpected = true, iShowEnrolled = true,
            iShowRequested = false;
    private int iSortBy = 0;
    private CurriculaTable.DisplayMode iCurMode = new CurriculaTable.DisplayMode() {
        @Override
        public void changed() {
            save();
        }
    };

    private static CurriculumCookie sInstance = null;

    private CurriculumCookie() {
        try {
            String cookie = Cookies.getCookie("UniTime:Curriculum");
            if (cookie != null && cookie.length() > 0) {
                String[] values = cookie.split(":");
                iType = CourseCurriculaTable.Type.valueOf(values[0]);
                iMode = CurriculaCourses.Mode.valueOf(values[1]);
                iPercent = "T".equals(values[2]);
                iRulesPercent = "T".equals(values[3]);
                iRulesShowLastLike = "T".equals(values[4]);
                iCourseDetails = "T".equals(values[5]);
                iCurMode.fromString(values[6]);
                iShowLast = !"F".equals(values[7]);
                iShowProjected = !"F".equals(values[8]);
                iShowExpected = !"F".equals(values[9]);
                iShowEnrolled = !"F".equals(values[10]);
                iShowRequested = "T".equals(values[11]);
                iSortBy = Integer.parseInt(values[12]);
            }
        } catch (Exception e) {
        }
    }

    private void save() {
        String cookie = (iType == null ? "" : iType.name()) + ":" + (iMode == null ? "" : iMode.name()) + ":"
                + (iPercent ? "T" : "F") + ":" + (iRulesPercent ? "T" : "F") + ":"
                + (iRulesShowLastLike ? "T" : "F") + ":" + (iCourseDetails ? "T" : "F") + ":" + iCurMode.toString()
                + ":" + (iShowLast ? "T" : "F") + ":" + (iShowProjected ? "T" : "F") + ":"
                + (iShowExpected ? "T" : "F") + ":" + (iShowEnrolled ? "T" : "F") + ":"
                + (iShowRequested ? "T" : "F") + ":" + iSortBy;
        ;
        Cookies.setCookie("UniTime:Curriculum", cookie);
    }

    public static CurriculumCookie getInstance() {
        if (sInstance == null)
            sInstance = new CurriculumCookie();
        return sInstance;
    }

    public CourseCurriculaTable.Type getCourseCurriculaTableType() {
        return (iType == null ? CourseCurriculaTable.Type.EXP : iType);
    }

    public void setCourseCurriculaTableType(CourseCurriculaTable.Type type) {
        iType = type;
        save();
    }

    public CurriculaCourses.Mode getCurriculaCoursesMode() {
        return (iMode == null ? CurriculaCourses.Mode.NONE : iMode);
    }

    public void setCurriculaCoursesMode(CurriculaCourses.Mode mode) {
        iMode = mode;
        save();
    }

    public boolean getCurriculaCoursesPercent() {
        return iPercent;
    }

    public void setCurriculaCoursesPercent(boolean percent) {
        iPercent = percent;
        save();
    }

    public boolean getCurriculumProjectionRulesPercent() {
        return iRulesPercent;
    }

    public void setCurriculumProjectionRulesPercent(boolean percent) {
        iRulesPercent = percent;
        save();
    }

    public boolean getCurriculumProjectionRulesShowLastLike() {
        return iRulesShowLastLike;
    }

    public void setCurriculumProjectionRulesShowLastLike(boolean showLastLike) {
        iRulesShowLastLike = showLastLike;
        save();
    }

    public boolean getCurriculaCoursesDetails() {
        return iCourseDetails;
    }

    public void setCurriculaCoursesDetails(boolean details) {
        iCourseDetails = details;
        save();
    }

    public CurriculaTable.DisplayMode getCurriculaDisplayMode() {
        return iCurMode;
    }

    public boolean isShowLast() {
        return iShowLast;
    }

    public void setShowLast(boolean show) {
        iShowLast = show;
        save();
    }

    public boolean isShowProjected() {
        return iShowProjected;
    }

    public void setShowProjected(boolean show) {
        iShowProjected = show;
        save();
    }

    public boolean isShowEnrolled() {
        return iShowEnrolled;
    }

    public void setShowEnrolled(boolean show) {
        iShowEnrolled = show;
        save();
    }

    public boolean isShowExpected() {
        return iShowExpected;
    }

    public void setShowExpected(boolean show) {
        iShowExpected = show;
        save();
    }

    public boolean isShowRequested() {
        return iShowRequested;
    }

    public void setShowRequested(boolean show) {
        iShowRequested = show;
        save();
    }

    public boolean isAllHidden() {
        return !iShowLast && !iShowProjected && !iShowExpected && !iShowEnrolled && !iShowRequested;
    }

    public int getSortBy() {
        return iSortBy;
    }

    public void setSortBy(int sortBy) {
        iSortBy = sortBy;
        save();
    }
}