view flys-client/src/main/java/de/intevation/flys/client/client/ui/RecommendationPairRecord.java @ 4269:0c766c475805

Add Panel and Tree UI classes for dispayling the measurement station info The new ui classes are using the new extracted base class InfoPanel and InfoTree which are in common with the gauge info.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 26 Oct 2012 12:22:06 +0200
parents 03de5c424f95
children
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package de.intevation.flys.client.client.ui;

import com.smartgwt.client.widgets.grid.ListGridRecord;

import de.intevation.flys.client.shared.model.Recommendation;


/**
 * Two strings to be displayed in a GridList, derived from two
 * Recommendations.
 */
public class RecommendationPairRecord extends ListGridRecord {

    /** First attribute-name for StringPairRecord. */
    protected static final String ATTRIBUTE_FIRST  = "first";

    /** Second attribute-name for StringPairRecord. */
    protected static final String ATTRIBUTE_SECOND = "second";

    /** The "first" recommendation (typically the minuend). */
    Recommendation first;

    /** The "second" recommendation (typically the subtrahend). */
    Recommendation second;

    /**
     * Whether the RecommendationPairRecord was restored from data and thus
     * already loaded (usually cloned) in an ArtifactCollection or not.
     */
    boolean alreadyLoaded;


    /** Trivial, blocked constructor. */
    @SuppressWarnings("unused")
    private RecommendationPairRecord() {
    }


    /**
     * Create a new RecommendationPairRecord.
     *
     * @param first  The first recommendation (typically the minuend).
     * @param second The second recommendation (typically the subtrahend).
     */
    public RecommendationPairRecord(
        Recommendation first,
        Recommendation second)
    {
        setFirst(first);
        setSecond(second);
        alreadyLoaded = false;
    }


    /**
     * Sets the first recommendation with info (minuend).
     * @param first Recommendation to store.
     */
    public void setFirst(Recommendation first) {
        this.first = first;
        setAttribute(ATTRIBUTE_FIRST, first.getDisplayName());
    }


    /**
     * Sets the second recommendation with info (subtrahend).
     * @param second Recommendation to store.
     */
    public void setSecond(Recommendation second) {
        this.second = second;
        setAttribute(ATTRIBUTE_SECOND, second.getDisplayName());
    }


    /**
     * Get first recommendation (typically the minuend).
     * @return first recommendation (typically the minuend).
     */
    public Recommendation getFirst() {
        return first;
    }


    /**
     * Get second recommendation (typically the subtrahend).
     * @return second recommendation (typically the subtrahend).
     */
    public Recommendation getSecond() {
        return second;
    }


    /**
     * Get name of first recommendation (typically the minuend).
     * @return name of first recommendation (typically the minuend).
     */
    public String getFirstName() {
        return first.getDisplayName();
    }


    /**
     * Get name of second recommendation (typically the subtrahend).
     * @return name of second recommendation (typically the subtrahend).
     */
    public String getSecondName() {
        return second.getDisplayName();
    }


    /**
     * Sets whether or not the Recommendation is already loaded (in contrast
     * to not yet loaded).
     * @param isAlreadyLoaded new value.
     */
    public void setIsAlreadyLoaded(boolean isAlreadyLoaded) {
        this.alreadyLoaded = isAlreadyLoaded;
    }


    /**
     * Whether or not this pair of recommendations is already laoded (usually
     * cloned) in an ArtifactCollection.
     * @return whether pair of recommendations is already loaded.
     */
    public boolean isAlreadyLoaded() {
        return this.alreadyLoaded;
    }
}

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