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package fr.techad.edc.popover.swing;

import com.google.inject.Guice;
import com.google.inject.Injector;
import fr.techad.edc.client.EdcClient;
import fr.techad.edc.client.injector.EdcClientModule;
import fr.techad.edc.popover.injector.EdcPopoverModule;

import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseListener;

/**
 * This classe declare a singleton to configure and create a Swing component.
 * 
 * DO NOT USE IT if to use injection.
 */
public class EdcSwingHelpSingleton implements EdcSwingHelp {
    private static EdcSwingHelpSingleton instance = null;
    private EdcSwingHelp edcSwingHelp;
    private EdcClient edcClient;

    /**
     * A private constructor to avoid to instantiate it.
     * Use the method {@link EdcSwingHelpSingleton#getInstance()}
     */
    private EdcSwingHelpSingleton() {
        super();
    }

    /**
     * Return the unique instance of this utility class
     *
     * @return the instance
     */
    public static EdcSwingHelpSingleton getInstance() {
        if (instance == null) {
            instance = new EdcSwingHelpSingleton();
            instance.init();
        }
        return instance;
    }

    /**
     * Initialize the instance.
     */
    private void init() {
        // Init the injector with Client and Popover Module.
        Injector injector = Guice.createInjector(new EdcClientModule(), new EdcPopoverModule());
        // Get the instance
        edcSwingHelp = injector.getInstance(EdcSwingHelp.class);
        edcClient = injector.getInstance(EdcClient.class);
    }

    /**
     * Return the EdcClient instance.
     * 
     * Warning, if you don't use the injection, do not use the {@link fr.techad.edc.client.EdcClientSingleton} because
     * the injection scope is different and the instance will be different.
     *
     * @return the edc client instance.
     */
    public EdcClient getEdcClient() {
        return this.edcClient;
    }

    @Override
    public JComponent createComponent(String mainKey, String subKey) {
        return edcSwingHelp.createComponent(mainKey, subKey);
    }

    @Override
    public MouseListener getMouseListener(String mainKey, String subKey) {
        return edcSwingHelp.getMouseListener(mainKey, subKey);
    }

    @Override
    public void setIconPath(String iconPath) {
        edcSwingHelp.setIconPath(iconPath);
    }

    @Override
    public void setCloseIconPath(String iconPath) {
        edcSwingHelp.setCloseIconPath(iconPath);
    }

    @Override
    public void setLanguageCode(String languageCode) {
        edcSwingHelp.setLanguageCode(languageCode);
    }

    @Override
    public void setTooltipLabel(String label) {
        edcSwingHelp.setTooltipLabel(label);
    }

    @Override
    public void setSummaryDisplay(boolean enable) {
        edcSwingHelp.setSummaryDisplay(enable);
    }

    @Override
    public void setBackgroundColor(Color backgroundColor) {
        edcSwingHelp.setBackgroundColor(backgroundColor);
    }

    @Override
    public void setInternalBrowser(boolean state) {
        edcSwingHelp.setInternalBrowser(state);
    }

    @Override
    public void setAutoDisabledMode(boolean state) {
        edcSwingHelp.setAutoDisabledMode(state);
    }
}