package com.jarch.showcase.view.input;

import java.util.ArrayList;
import java.util.List;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.context.FacesContext;

import org.primefaces.event.SelectEvent;
import org.primefaces.showcase.domain.Theme;
import org.primefaces.showcase.service.ThemeService;

@ManagedBean
public class AutoCompleteView {
    
    private String txt1;
    private String txt2;
    private String txt3;
    private String txt4;
    private String txt5;
    private String txt6;
    private String txt7;
    private String txt8;
    private Theme theme1;
    private Theme theme2;
    private Theme theme3;
    private Theme theme4;
    private List<Theme> selectedThemes;
    
    @ManagedProperty("#{themeService}")
    private ThemeService service;
    
    public List<String> completeText(String query) {
		List<String> results = new ArrayList<String>();
		for(int i = 0; i < 10; i++) {
			results.add(query + i);
		}
		
		return results;
	}
    
    public List<Theme> completeTheme(String query) {
        List<Theme> allThemes = service.getThemes();
		List<Theme> filteredThemes = new ArrayList<Theme>();
        
        for (int i = 0; i < allThemes.size(); i++) {
            Theme skin = allThemes.get(i);
            if(skin.getName().toLowerCase().startsWith(query)) {
                filteredThemes.add(skin);
            }
        }
        
        return filteredThemes;
	}
    
    public void onItemSelect(SelectEvent event) {
        FacesContext.getCurrentInstance().addMessage(null, new FacesMessage("Item Selected", event.getObject().toString()));
    }

    public String getTxt1() {
        return txt1;
    }

    public void setTxt1(String txt1) {
        this.txt1 = txt1;
    }

    public String getTxt2() {
        return txt2;
    }

    public void setTxt2(String txt2) {
        this.txt2 = txt2;
    }

    public String getTxt3() {
        return txt3;
    }

    public void setTxt3(String txt3) {
        this.txt3 = txt3;
    }

    public String getTxt4() {
        return txt4;
    }

    public void setTxt4(String txt4) {
        this.txt4 = txt4;
    }

    public String getTxt5() {
        return txt5;
    }

    public void setTxt5(String txt5) {
        this.txt5 = txt5;
    }

    public String getTxt6() {
        return txt6;
    }

    public void setTxt6(String txt6) {
        this.txt6 = txt6;
    }

    public String getTxt7() {
        return txt7;
    }

    public void setTxt7(String txt7) {
        this.txt7 = txt7;
    }

    public String getTxt8() {
        return txt8;
    }

    public void setTxt8(String txt8) {
        this.txt8 = txt8;
    }

    public Theme getTheme1() {
        return theme1;
    }

    public void setTheme1(Theme theme1) {
        this.theme1 = theme1;
    }

    public Theme getTheme2() {
        return theme2;
    }

    public void setTheme2(Theme theme2) {
        this.theme2 = theme2;
    }

    public Theme getTheme3() {
        return theme3;
    }

    public void setTheme3(Theme theme3) {
        this.theme3 = theme3;
    }

    public Theme getTheme4() {
        return theme3;
    }

    public void setTheme4(Theme theme4) {
        this.theme4 = theme4;
    }

    public List<Theme> getSelectedThemes() {
        return selectedThemes;
    }

    public void setSelectedThemes(List<Theme> selectedThemes) {
        this.selectedThemes = selectedThemes;
    }
    
    public void setService(ThemeService service) {
        this.service = service;
    }

    public char getThemeGroup(Theme theme) {
        return theme.getDisplayName().charAt(0);
    }
}
                    

package com.jarch.showcase.domain;

public class Theme {

    private int id;   
    private String displayName;  
    private String name;
  
    public Theme() {}

    public Theme(int id, String displayName, String name) {
        this.id = id;
        this.displayName = displayName;
        this.name = name;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getDisplayName() {
        return displayName;
    }

    public void setDisplayName(String displayName) {
        this.displayName = displayName;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
    
    @Override
    public String toString() {
        return name;
    }
}

                

package com.jarch.showcase.service;

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

import javax.annotation.PostConstruct;
import javax.faces.bean.ApplicationScoped;
import javax.faces.bean.ManagedBean;

import org.primefaces.showcase.domain.Theme;

@ManagedBean(name="themeService", eager = true)
@ApplicationScoped
public class ThemeService {
    
    private List<Theme> themes;
    
    @PostConstruct
    public void init() {
        themes = new ArrayList<Theme>();
        themes.add(new Theme(0, "Afterdark", "afterdark"));
        themes.add(new Theme(1, "Afternoon", "afternoon"));
        themes.add(new Theme(2, "Afterwork", "afterwork"));
        themes.add(new Theme(3, "Aristo", "aristo"));
        themes.add(new Theme(4, "Black-Tie", "black-tie"));
        themes.add(new Theme(5, "Blitzer", "blitzer"));
        themes.add(new Theme(6, "Bluesky", "bluesky"));
        themes.add(new Theme(7, "Bootstrap", "bootstrap"));
        themes.add(new Theme(8, "Casablanca", "casablanca"));
        themes.add(new Theme(9, "Cupertino", "cupertino"));
        themes.add(new Theme(10, "Cruze", "cruze"));
        themes.add(new Theme(11, "Dark-Hive", "dark-hive"));
        themes.add(new Theme(12, "Delta", "delta"));
        themes.add(new Theme(13, "Dot-Luv", "dot-luv"));
        themes.add(new Theme(14, "Eggplant", "eggplant"));
        themes.add(new Theme(15, "Excite-Bike", "excite-bike"));
        themes.add(new Theme(16, "Flick", "flick"));
        themes.add(new Theme(17, "Glass-X", "glass-x"));
        themes.add(new Theme(18, "Home", "home"));
        themes.add(new Theme(19, "Hot-Sneaks", "hot-sneaks"));
        themes.add(new Theme(20, "Humanity", "humanity"));
        themes.add(new Theme(21, "Le-Frog", "le-frog"));
        themes.add(new Theme(22, "Midnight", "midnight"));
        themes.add(new Theme(23, "Mint-Choc", "mint-choc"));
        themes.add(new Theme(24, "Overcast", "overcast"));
        themes.add(new Theme(25, "Pepper-Grinder", "pepper-grinder"));
        themes.add(new Theme(26, "Redmond", "redmond"));
        themes.add(new Theme(27, "Rocket", "rocket"));
        themes.add(new Theme(28, "Sam", "sam"));
        themes.add(new Theme(29, "Smoothness", "smoothness"));
        themes.add(new Theme(30, "South-Street", "south-street"));
        themes.add(new Theme(31, "Start", "start"));
        themes.add(new Theme(32, "Sunny", "sunny"));
        themes.add(new Theme(33, "Swanky-Purse", "swanky-purse"));
        themes.add(new Theme(34, "Trontastic", "trontastic"));
        themes.add(new Theme(35, "UI-Darkness", "ui-darkness"));
        themes.add(new Theme(36, "UI-Lightness", "ui-lightness"));
        themes.add(new Theme(37, "Vader", "vader"));
    }
    
    public List<Theme> getThemes() {
        return themes;
    } 
}

                

package com.jarch.showcase.convert;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
import javax.faces.convert.FacesConverter;

import org.primefaces.showcase.domain.Theme;
import org.primefaces.showcase.service.ThemeService;

@FacesConverter("themeConverter")
public class ThemeConverter implements Converter {

    public Object getAsObject(FacesContext fc, UIComponent uic, String value) {
        if(value != null && value.trim().length() > 0) {
            try {
                ThemeService service = (ThemeService) fc.getExternalContext().getApplicationMap().get("themeService");
                return service.getThemes().get(Integer.parseInt(value));
            } catch(NumberFormatException e) {
                throw new ConverterException(new FacesMessage(FacesMessage.SEVERITY_ERROR, "Conversion Error", "Not a valid theme."));
            }
        }
        else {
            return null;
        }
    }

    public String getAsString(FacesContext fc, UIComponent uic, Object object) {
        if(object != null) {
            return String.valueOf(((Theme) object).getId());
        }
        else {
            return null;
        }
    }   
}