UserDefaultSettings.java

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/*
 * Project: Server for annotations sharing
 * Author: Ing. Jaroslav Dytrych idytrych@fit.vutbr.cz
 * File: UserDefaultSettings.java
 * Description: Backbean for page with list of default settings for new user
 */

/**
 * @file UserDefaultSettings.java
 *
 * @brief Backbean for page with list of default settings for new user
 */

package cz.vutbr.fit.knot.annotations.web;

import cz.vutbr.fit.knot.annotations.app.AppBean;
import cz.vutbr.fit.knot.annotations.entity.DefaultSettings;
import java.io.Serializable;
import java.util.List;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.component.html.HtmlDataTable;

/**
 * Backbean for page with list of default settings for new user
 *
 * @brief Backbean for page with list of default settings for new user
 * @author Martin Petr (xpetrm05)
 */
@ManagedBean
@SessionScoped
public class UserDefaultSettings implements Serializable{
  /**
   * Table asociated with list of default settings
   */
  private HtmlDataTable listTable;
  /**
   * Default setting from table
   */
  private DefaultSettings setting = null;

  /**
   * Constructor
   */
  public UserDefaultSettings() {
  }

  /**
   * Gets table asociated with list of default settings for user
   *
   * @return Returns table asociated with list of default settings for user
   */
  public HtmlDataTable getListTable() {
    return listTable;
  }

  /**
   * Sets table asociated with list of default settings for user
   *
   * @param listTable Table asociated with list of default settings for user
   */
  public void setListTable(HtmlDataTable listTable) {
    this.listTable = listTable;
  }

  /**
   * Gets actual default setting selected in table
   *
   * @return Returns selected default setting
   */
  public DefaultSettings getSetting() {
    return setting;
  }

  /**
   * Sets actual default setting selected in table
   *
   * @param setting Actual default setting
   */
  public void setSetting(DefaultSettings setting) {
    this.setting = setting;
  }
  
  /**
   * Gets list of all existing default settings for user
   *
   * @return Returns list of all existing default settings for user
   */
  public List<DefaultSettings> getSettings(){
    @SuppressWarnings("unchecked")
    List<DefaultSettings> settingsList = AppBean.getPersistenceManager().queryDB("DefaultSettings.findAll");
    return settingsList;
  }
  
  /**
   * Action listener for edit default settings in table
   *
   * @return Returns page outcome to go to editing page
   */
  public String actionEditDefault(){
    // get selected row from table
    setting = (DefaultSettings) listTable.getRowData();
    // pass selected setting through the session
    SessionManager.getSession().setEditedDefaultSetting(setting);
    SessionManager.getSession().setFormBackup(null);
    if(setting.isStyleSetting()) {
      SessionManager.getSession().setComeFrom("editUserDefaultASSetting");
      return "editUserDefaultASSetting";
    }else return "editUserDefaultSetting";
  }
  
  /**
   * Action listener for new annotation style default user setting in table
   *
   * @return Returns page outcome to go to creating page
   */
  public String actionAddDefaultUserASSettings(){
    SessionManager.getSession().setComeFrom("addUserDefaultASSetting");
    return "addUserDefaultASSetting";
  }
  
  /**
   * Action listener for delete default settings in table
   *
   * @return Returns page outcome to go to deleting page
   */
  public String actionDeleteDefault(){
    // get selected row from table
    setting = (DefaultSettings) listTable.getRowData();
    // pass selected setting through the session
    SessionManager.getSession().setEditedDefaultSetting(setting);
    SessionManager.getSession().setFormBackup(null);
    if(setting.isStyleSetting()) {
      SessionManager.getSession().setComeFrom("deleteUserDefaultASSetting");
      return "deleteUserDefaultASSetting";
    }else return "deleteUserDefaultSetting";
  }
  
  /**
   * Action listener for cancel action
   *
   * @return Returns page outcome (identificator of next page or null to stay here)
   */
  public String actionCancel(){
    SessionManager.getSession().setEditedUser(null);
    return "cancel";
  }
}