ch.ksfx.web.components.SeriesBrowserLayout.java Source code

Introduction

Here is the source code for ch.ksfx.web.components.SeriesBrowserLayout.java

Source

/**
 *
 * Copyright (C) 2011-2017 KSFX. All rights reserved.
 *
 * Licensed 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 ch.ksfx.web.components;

import ch.ksfx.dao.TimeSeriesDAO;
import ch.ksfx.model.TimeSeries;
import ch.ksfx.web.services.seriesbrowser.SeriesBrowser;
import ch.ksfx.web.services.sitemap.Sitemap;
import ch.ksfx.web.services.version.Version;
import org.apache.commons.lang.StringUtils;
import org.apache.tapestry5.ComponentResources;
import org.apache.tapestry5.annotations.*;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

@Import(module = { "bootstrap/modal" }, stylesheet = {
        "context:styles/main_tb.css" }, library = "context:scripts/layout.js")
public class SeriesBrowserLayout {
    @Inject
    private Version version;

    @Inject
    private Sitemap sitemap;

    @Inject
    private TimeSeriesDAO timeSeriesDAO;

    @InjectComponent
    private Feedback feedback;

    @Environmental
    private JavaScriptSupport js;

    @Inject
    private ComponentResources componentResources;

    @Inject
    private SeriesBrowser seriesBrowser;

    @SessionAttribute("ch.ksfx.web.components.SeriesBrowserLayout.openNodes")
    private List<String> openNodes;

    @SessionAttribute("ch.ksfx.web.components.SeriesBrowserLayout.filteredSeriesNames")
    private List<String> filteredSeriesNames;

    @SessionAttribute("ch.ksfx.web.components.SeriesBrowserLayout.seriesNameSearch")
    @Property
    private String seriesNameSearch;

    public void onCloseNode(String nodeString) {
        if (openNodes == null) {
            openNodes = new ArrayList<String>();
        }

        List<String> nodesToClose = new ArrayList<String>();

        for (String node : openNodes) {
            if (node.contains(nodeString)) {
                nodesToClose.add(node);
            }
        }

        for (String nodeToClose : nodesToClose) {
            openNodes.remove(nodeToClose);
        }

        Collections.sort(openNodes);
    }

    public void onOpenNode(String nodeString) {
        if (openNodes == null) {
            openNodes = new ArrayList<String>();
        }

        if (!openNodes.contains(nodeString)) {
            openNodes.add(nodeString);
        }

        Collections.sort(openNodes);
    }

    public String getBrowser() {
        return seriesBrowser.getMarkupForNode(componentResources, openNodes, filteredSeriesNames);
    }

    public Version getVersion() {
        return version;
    }

    public Sitemap getSitemap() {
        return sitemap;
    }

    public Feedback getFeedback() {
        return feedback;
    }

    private void setupRender() {
        js.require("bootstrap/dropdown");
        js.require("bootstrap/collapse");
    }

    public List<String> onProvideCompletionsFromSeriesNameSearch(String partial) {
        List<String> seriesNames = new ArrayList<String>();

        List<TimeSeries> timeSeries = timeSeriesDAO.searchTimeSeries(partial, 100);

        for (TimeSeries ts : timeSeries) {
            seriesNames.add('"' + ts.getName() + '"');
        }

        return seriesNames;
    }

    public boolean getSearchActive() {
        return seriesNameSearch != null;
    }

    public void onActionFromResetSearch() {
        filteredSeriesNames = new ArrayList<String>();
        openNodes = new ArrayList<String>();
        seriesNameSearch = null;
    }

    public void onSuccessFromSeriesNameSearchForm() {
        filteredSeriesNames = new ArrayList<String>();
        openNodes = new ArrayList<String>();

        if (seriesNameSearch != null && seriesNameSearch.length() >= 3) {
            List<TimeSeries> timeSeries = timeSeriesDAO.searchTimeSeries(seriesNameSearch, 100);

            for (TimeSeries ts : timeSeries) {
                String locator = ts.getLocator();
                String[] parts = locator.split("-");

                for (Integer i = 0; i < parts.length; i++) {
                    List<String> listParts = Arrays.asList(parts);
                    List<String> subParts = listParts.subList(0, i + 1);

                    String locatorPart = StringUtils.join(subParts, "-");

                    onOpenNode(locatorPart);
                }

                filteredSeriesNames.add(ts.getName());
            }
        }
    }
}